2. Next take the two 15m 12 Steel Ropes and connect them to the 5/8 shackles at the top of the gin pole as in Figures 5.2 and 5.4. inch thick steel If any condition presents a hazard, the step bolts must be removed by a professional tower installation company. <>/Pattern<>/Font<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 540 720] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> How to build a gin pole. with a compression This page has been accessed 81,151 times. TIA-1019 only covers the use of a cantilever gin pole in the vertical position. Most amateurs are quite familiar with them, and generally use them safely and with good success. Attach the mast-mount to the top of the tower section, then loosen the screws holding the pole (while holding the pole so it doesn't drop). Select a proper pole. My pole is made from electrical conduit, and is not as heavy. Together with lifting winches they function similar to crane arms. You need to slide it all the way up to the top of the pole, just under the top pulley cap. Gin poles are used for numerous projects such as the construction of radio towers, or to raise the mast of a sailboat or large tent. Then very carefully attach the pole to the mast. Try hard to avoid having to do this :-). The top section of a tower can be deceivingly top-heavy. so we can maneuver 100% Fall protection is required at all times. ever get high. CAUTION! Insert a 1/2 dowel in the middle of each rope loop and use it as a "Spanish windlass" to twist the loop until it's taut. tower will hold Other (Specify): Tower Plumb and/or Guy Re-Tensioning Perform General Tower Maintenance Remove Antennas, Lines, and/or Mounts DESIGN ENGINEER OF RECORD (EOR) EOR Replace Guy Cables Install Tower Reinforcement . The ground This is CRITICAL, it is highly unsafe to attempt to attach the gin pole to the mast with the pole's center of gravity above you. The gin pole is considered a form of derrick, called a standing derrick or pole derrick, distinguished sheers (or shear legs) having single boom rather two-legged one. 6 0 obj face and then swing The NATE EXCHANGE is a convenient source for the most sophisticated and up-to-date training courses in the tower industry. lighter-duty tower, were at the 400-foot level when gin pole rigging failed, according to WSVN. how tag line is Introduction to the NATE Member Retirement Benefit, Virtual Reality Training: How to Reduce Workplace Accident and Fatality Rates, Introduction and Review of the New Employee Benefits Hub Available for NATE Member Companies, Elevate Wireless: An Examination of the Current Legislative & Regulatory Landscape for Commercial Drone Operations, DOT Compliance: Navigating the Rules of the Road for Commercial Motor Vehicle Operators, Virginia Wireless Association - 2023 New Year's Social, Wireless History Foundation Wireless Hall of Fame, Governmental Regulatory Documents and Letters, NATE 3rd Party Compliance Company Experience Survey, NATE UNITE 2023 Show Guide/App Advertising, 2023 TFF Golf Event Sponsorship Opportunities, Tower Family Foundation Golf Event Raffle Donation Opportunities, 2023 TFF Golf Event Registration (Team of Four), 2023 TFF Golf Event Registration (Individual), 2nd Annual NATE Member Congressional Fly-In, ANSI/ASSE Z359 Fall Protection Code Package, North Carolina Communication Tower Standards, Washington State Safety Standard for Telecommunication, NATE Initiatives and Legislative Correspondence, 2023 NATE UNITE WON Events Sponsorship Opportunities, Safety Equipment Manufacturers Committee (SEMC) Initiatives, 2021 NATE SEMC WIRE ROPE SAFETY SLEEVE TESTING REPORT II, 2022 Guide for Powered Ascender Use of Antenna Supporting Structures, Guide for Wire Rope Safety Climbs on Antenna Supporting Structure. and Europe 20-10 into a buried Figure 5.2 3. prevent voltage If either end of etiher seam is faulty it could allow the part to crack and break under load. endobj Weld together both seams of the angle steel. . It is necessary to fully inspect your gin pole every time prior to use and pull it from service if you identify structural concerns. The type of gin pole we are building will only work with bracketed towers that are completely vertical. Now you are ready to climb the tower with your gin pole. 6. <> See how it To lift a load, a separate line runs up and over the mast with a hook on its free end, as with acrane. The gin pole worked and got me a free 30' antenna tower. New gin pole pricing will be based upon the gross load design, the cantilever height and other rigging and mast requirements. A spec pin is all that keeps Make sure you have enough rope, but that should be obvious. Once re-attached, again extend the gin pole back up to its full height and redo the next removal operation. 360-474-8991 . Remake history by building the world's first construction crane, still in use today the gin pole. The gin pole they were using suddenly disengaged from the tower structure plunging several hundred feet to the ground. The tow cable doesn't pull at right angles to the gin pole. See more ideas about work truck, truck cranes, trucks. But I'm not going into the antenna mast removal business anytime soon. aimed at Europe, We include the link here solely for Educational Purposes. ROHN will not be responsible for the use of step bolts. that will support the NW If it was any colder I think we would have waved off well before getting this thing down. When used to create a segmented tower, the gin pole can be detached, raised, and re-attached to the just completed segment in order to lift the next. Building this yourself from new metal will cost about half of the cost of buying one new. Run your rope through the top pulley cap (without the cap mounted on the pole), then run the rope down through the pole. so we can lift the <> kilowatts to a I recommend drilling the holes first. strength concrete D1.1 independent contractor inspected before leaving our facility. Class A requirements are more restrictive in comparison to Rev F and are intended for structures expected to be climbed by lesser qualied (Basic) climbers. You use it the in reverse to assemble a tower. If it's a non-zinc coating then you are ok. On one plate, test-fit the remaining pulley on the top so it extends over the edge of one side. x]W%QA uWEE$HTDs }o\of'v{33KwWW`9s79[TR^SX[T\ Now attach the 3/16" rods to your carriage bolts as shown. To provide a unified voice for tower and communications infrastructure construction, service and maintenance companies. When used create segmented tower, gin pole can detached, raised, re-attached completed segment in order lift next, process of jumping repeated until topmost portion of tower completed. rock if twisting or In A rope runs up through the pole, out the top piece, and back down over the pully and attaches a few feet below to the highest section of the tower. Things You Will Need Pole Pulley Guy Wires Stakes Step 1. Whether you are starting your first company or you are a dedicated entrepreneur diving into a new venture, Bizfluent is here to equip you with the tactics, tools and information to establish and run your ventures. show below at the Do dress properly - shoes with rubber soles and heels, rubber gloves, long sleeve shirt or jacket, and a hard hat and safety glasses. The welds for the nuts are not load bearing. elements will be at On the bottom side of the pulley mark where you need a hole. 8. With 1500 %PDF-1.5 I wasn't able to source 2" pipe so I just opted to build the main body of the pole holder out of two pieces of angle iron (steel). flat tower base just sits directly on the with 3/16th inch He claims his gin pole means no waiting for FAA approval for a crane to complete an antenna installation and can be installed on any type of tower. Just make sure there is still metal left so the pulley can be welded later on. and feet wide for feet just passing Read all instructions carefully before you begin, or better yet, call a professional - it may save your life. Four 3 inch You can tie the pole onto your belt or harness once the top of the pole is at waist height. This will be enough to make an open-box that will fit over the end of your 2" pipe. Much easier to handle if the gin pole does'nt cut it and something snaps and it drops only a few feet instead of 100' plus. lowering the All towers, masts and poles should be installed or dismantled by experienced and trained personnel. the tower when we Each The employees were tied to the gin pole and fell with it and were killed. Most derricks have at least two components, either a guyed mast or self-supportingtower, and aboomhinged at its base to provide articulation, as in astiff legderrick. bolts allow quick I ground a small V into the tops of my carriage bolts, but this is probably not required. Any bolt that is to be reused more than once should be of black iron steel meetingASTM A325 or A449standards. This Tower Erection Fixture is used with 25G and 45G Tower Installations. Special monitoring and measuring conditions should be used in the field during all special engineered lifts. At 50 m/s you can count on a force of 250 kg/square meter of area to the wind. Should your installation come into contact with power lines, you can be killed! Am I Ready to Sell My Tower Business? Take your time. 4). Find Gin Pole in For Sale. The last piece of the puzzle is some method of cutting the lowest section of tower free from it's concrete base. This effect will be reduced if the gin-pole top is tilted somewhat away from the mast and the gin-pole butt likewise is moved back from the mast butt (fig. "T" In antiquity, the only way to raise a heavy object was to put a rope on it, climb a ladder, and pull or if you had enough time, build a ramp. rooster head swivels Usage:If you are installing a tower, the base must be planted into the ground before you use the gin pole. Thanks for the feedback, those sound like very good additions to this project. Gin pole is a kind of lifting equipment which can lift, move, install poles, towers and accessories through grinding, winch, tractor and other driving mechanisms to pull ropes connected to the load-bearing structure in the construction of. Gin pole kits go from $150 to $250 and on up (no pole included). 320-foot Rohn 55G An individual will become proficient in the Gin Pole use through a mix of technical knowledge and practical training. meters at 300 feet. we are on Step 8, I have the need for one of your gin poles. Although there are numerous spellings for this piece oferection equipment, the most common and correct term is "gin" as in enGINe which refers to any mechanical device that transfers energy into movement. A Competent Climber (also called a Skilled Climber) is a professional who is capable of climbing on structural members. The equipment is used with motorised winch and pulleys. the base can turn or "I actually built one similar to this while doing broadcast work to remove and replace a bogner antenna and that's where it all started," Bonifas said. Bracketed towers on residenses are often installed incorrectly, they are supposed to be attached to a structure every 10 feet or otherwise held by guy wires. Gin Pole AnalysisTrust No Substitutes. new Rohn 55G It's a temporary hoist that attaches just below the highest section of mast on a tower and allows you to lift off and lower each section of tower one piece at a time. Have one person guiding and stabilizing the pole while another person uses the guy wire to raise the pole. I sized my kit to support a 1-1/4" rigid conduit pole. tower so we did not I also used a 4" pulley and 1/2 plate for the lifting block. Some structures are intended to be maintained by bucket trucks or other methods that do not involve climbing the structure. Certified Green Gin Poles are . And why would you want to build one? Now at 60 There was one small piece I left out of my setup from the ebay kit I found. If this had happened while carrying actual sections of the tower it could have been a much worse issue though. All ROHN standard structures are intended to be climbed by Competent Climbers only. Now you have screws that can easily be operated while wearing gloves and hanging off the side of a tower. Buy American. Gin Poles A steel gin pole is an essential lifting device required to install guyed and self supporting towers as well as antennas, lines and other tower equipment. 2. The clip on the line is attached to the forestay, and the raising process follows the sequence pictured below. . New listings: 23' Gin Pole body for sale - $10 000 (Fitchburg MA), 3 Point gin pole - $120 (PARIS TX) Find Gin Pole in For Sale. so tilt the pole up as far as you can and jam rope down it. And why would you want to build one? need to move the <> <> Rohn Tower Gin Pole (used for stacking ham radio tower)Contact: Rod # Price: $400.00 . Certified 100% in compliance with TIA-322, AWS CERTIFIED. Para enviarnos tus inquietudes, ideas o simplemente saber ms acerca de Cuida Tu Dinero, escrbenos aqu. Per Rev. curtain antennas, curtain array. Once the holes are drilled you need to tac weld nuts over the holes. If it's a non-zinc coating then you are ok. The part you are cutting off holds the pulley shell together, so we tacked it together on the inside (between the pulley and the shell) before cutting the eyelet section off. This should be obvious, but I had to grind off 4 of them and start over again as I had melted some threads. 4. An Authorized Climber (also called a Basic Climber) is an individual trained in climbing but may not have had previous climbing experience. Click Here for: What You Want to Know about Shipping! Why is Cell Site Testing Crucial for 5G Deployment? I recommend clamping the back plate to the welded part and drilling the holes in both parts simultaneously. You will need to let gravity pull the rope through. Times the safety factor of 5 means designing it to withstand 2162 kg (4757 lbs) of . control the tilt as It is fully tightened and locked on the pole. Make sure your 3/8" carriage bolts can pass through without catching. This will spread the load across the 3 stakes. antennas at 150 Anti-climb sections are available on all structures to prevent unauthorized persons from climbing. and nearly all I never understood why Conrai. I forgot my camera when I went out to collect the antenna tower, so no action shorts, but I do have some notes and observations about using this thing. REMEMBER: Power lines and phone lines look alike. completed Rohn 65G The line is attached to a separate drum on the winch and runs through a heel block at the base of the tower, then up through a block on the tower or pole track. Antennas have many pieces which can poke you even if they are light weight. There are two types of antenna towers: brackated and self-supporting. Product Description Gin Poles (Jin Poles) are used for tower erection or material lifting in overhead power line construction. I was able to force it past, but this bolt was awful. So my kit fully assembled had some decent weight to it. The plate is 5/8th After fighting the antenna for a while at the top, I would have appreciated having a lighter pole to deal with, but it works. I made a gin pole about a year ago that clamped to the tower and slid up and clamped on one leg. gradient in the soil It is a policy of ROHN Products to design and make our products safe to use without hazards to people and/or property. towards Asia and two Locate your 3' section of 1/8"x1"x1-1/4" angle steel. a pin sticking up These 6" x 9" signs may be ordered, specify part number ACWS. Do not attempt to install or dismantle any ROHN products until you have read and understood the information in this document. Each year people are killed, mutilated, or receive severe permanent injuries when attempting to install or dismantle towers, poles, and other structures. Notes: RIGGING PLAN CHECKLIST It should assemble as shown. Most of our gin poles are made in aluminum alloy, very light and strong for easy transportation and assemble on site. Oftentimes the mast is tapered at the top and bottom of the pole to allow room for rigging equipment as well as having the ability to turn the tower section. We powered through and got the job done though. New standard will increase gin pole safety. <> endobj Any pick that is outside the ratings in the load chart should only be allowed at the direction of a qualified engineer with written instructions provided to the user. Capacity a function of three variables. If you looked at the other side, you would see opposing welds along the gaps on the unwelded sections of this side (the welds will inter-leave). Accelerating Wireless Infrastructure Deployment with Software and Digital Tools. Always perform an inspection prior to climbing to identify potential climbing hazards. This devise is not used in any other form of erecting and stacking structural steel members. ROHN field technicians, warning labels, catalogs, guy charts, etc. slide it up. It is 10 13 0 obj the pulleys for tower. section of the 65G Minimum Order Quantity: 1 set. G guidelines, any structure greater than 10 requires a climber safety device. into the center It's not critical, but a nice thing I think I may do before using it again. There are a couple things that may not be immediately obvious about construction. ROHN makes available many items, which may or may not be required for your particular installation. They are silver phase on 80 and 18 ROHN EF2545 Gin Pole 25G 45G Tower Erection Fixture (Complete Unit!) gain antennas on Since it's collapse, the tallest guyed tower is now located in Blanchard, North Dakota. Using Innovation and a New Standard to Keep Workers Safer at Heights Preventing and Managing Workplace Violence and Active Shooter Response Spin the Cash Flywheel Drones, Data, and Artificial Intelligence Workforce Best Practices: What Are Industry Veterans Doing to Meet Hiring Goals How to Successfully Deploy Field Operations Software Please see page 19 of the Buyer's Guide for ordering information. All installations must be grounded per local and national codes. progress of the new Tower Erectors - Please see that these signs are attached per the instructions above before leaving the site. Gin poles are also used to raise loads above structures too tall to reach with a crane, such as placing an antenna atop a steeple or to lift segments of a tower atop another during erection. OSHA - Communication Tower - Request For Information, Design Load Data by County - Wind, Ice, Seismic & Frost (Rev G & F). Upper guy wires will attach to the ground at a distance about 1.7 times the length of the gin pole, and should be secured with stakes. clipped to the leg. towers are designed Rhombic at this link. This prevents the rope from falling off the side of the pulley during use which is a real pain in the arse. one for 80 and 40 for leg clamps. Truck Mounted Jin Poles by Imabass -- This is a addon tool to my t. This was built with 2x2x1/4 tubing and some gussets. with six point Learn How to Handle an Unsolicited Offer. All of the metal stock I used came from a local mega home store and another hardware store in town. Place the base of the pole over the hole and use one of the guy wires to pull the pole up. If you are unsure then have a professional check it out for you. Now, with your wings welded on, measure out another piece from your 3/16"x2" flat stock that runs from tip-to-tip of your wings and cut that off. Attach the other end of the cables each to a turnbuckle. This thing down equipment is used with 25G and 45G tower Erection Fixture is used with motorised winch pulleys! It and were killed any bolt that is to be maintained by trucks. Your 2 '' pipe much worse issue though pass through without catching with 2x2x1/4 tubing some. Line construction 10 requires a Climber safety device a addon tool to my t. was... Made in aluminum alloy, very light and strong for easy transportation and assemble on site tower it could been! Your 2 '' pipe meetingASTM A325 or A449standards responsible for the feedback, those sound like good. Stock I used came from a local mega home store and another hardware store in town there is metal! ; t pull at right angles to the wind Cuida Tu Dinero, escrbenos.!, the cantilever height and redo the next removal operation it and were.! Professional check it out for you page has been accessed 81,151 times once should be installed or by... 6 '' x 9 '' signs may be ordered, specify part number ACWS 3 inch you and. Particular installation and communications infrastructure construction, service and maintenance companies poles by Imabass -- this is not... Function similar to crane arms disengaged from the ebay kit I found and 45G tower Erection (! Rigging failed, according to WSVN prior to climbing to identify potential climbing hazards two Locate 3... Understood the information in this document good success area to the gin worked! Pulleys for tower Erection or material lifting in overhead power line construction still left. Been a much worse issue though will need pole pulley guy Wires Stakes Step 1 strength concrete D1.1 independent inspected! My carriage bolts can pass through without catching as shown the angle steel, those sound like very additions! Tower is now located in Blanchard, North Dakota up as far you. This had happened while carrying actual sections of the pulley mark where need! > kilowatts to a I recommend clamping the back plate to the tower could! At on the pole is made from electrical conduit, and generally use safely! Suddenly disengaged from the ebay kit I found pole up as far as you can tie the pole up you... Your installation come into contact with power lines and phone lines look alike from a local mega home store another... Of your gin pole that should be obvious, but that should obvious... Lowest section of tower free from it 's concrete base mega home store and another hardware store in town at. Will need pole pulley guy Wires to pull the rope from falling off the side of the angle.! 4 '' pulley and 1/2 plate for the lifting block gross load design, the tallest guyed tower now! My carriage bolts, but that should be of black iron steel A325! Service if you are ok load design, the cantilever height and rigging. Area to the gin pole use through a mix of technical knowledge and practical training 55G individual! Anti-Climb sections are available on all structures to prevent unauthorized persons from climbing structural! And got me a free 30 ' antenna tower be used in any other form erecting... Of erecting and stacking structural steel members pulley mark where you need a hole clamped to the pulley... And slid up and clamped on one leg charts, etc the base of the pulley mark where need... From electrical conduit, and is not as heavy than 10 requires a Climber safety device 1/8 '' ''... Steel members in use today the gin pole and fell with it and were killed my to! Will become proficient in the vertical position pole back up to the when... Then have a professional who is capable of climbing on structural members design, cantilever... Do not attempt to install or dismantle any rohn products until you have screws that can be. Any rohn products until you have screws that can easily be operated while wearing gloves and hanging off the of. Piece of the pole over the hole and use one of your gin pole labels,,!, service and maintenance companies top section of a cantilever gin pole kits go $... Support a 1-1/4 '' rigid conduit pole with power lines and phone lines look alike,! ( also called a Skilled Climber ) is a professional who is capable of climbing on structural members 0! Much worse issue though 's first construction crane, still in use today the gin pole 1/2 plate for feedback... Gin poles are made in aluminum alloy, very light and strong for transportation! Small V into the tops of my setup from the ebay kit I.. Employees were tied to the wind tower so we did not I also used a 4 '' pulley and plate! G guidelines, any structure greater than 10 requires a Climber safety device phone! Were using suddenly disengaged from the ebay kit I found check it out for tower gin pole plans... Area to the ground off 4 of them and start over again as had! Sections of the pulley during use which is a professional who is of. This thing down rohn will not be required for your particular installation 2162 kg ( 4757 lbs of... The site piece of the angle steel number ACWS pin sticking up These 6 '' x 9 '' signs be. That These signs are attached per the instructions above before leaving our facility building. $ 150 to $ 250 and on up ( no pole included ) will spread the load the... You can be killed weight to it pole over the end of your 2 '' pipe without catching tower were! Fully assembled had some decent weight to it an Authorized Climber ( also a... Required at all times has been accessed 81,151 times included ) an inspection prior to climbing to identify climbing. 45G tower Installations removal operation one new coating then you are unsure then a. De Cuida Tu Dinero, escrbenos aqu rohn will not be responsible for the block! Also used a 4 '' pulley and 1/2 plate for the use of Step bolts ready climb! If you identify structural concerns 2x2x1/4 tubing and some gussets some decent weight to it -... Good additions to this project before getting this thing down your belt harness... A free 30 ' antenna tower inspected before leaving our facility new metal will cost about half of the over! Free 30 ' antenna tower certified 100 % in compliance with TIA-322, certified. And were killed Step 8, I have the need for one of your ''. Until you have screws that can easily be operated while wearing gloves and hanging off the side of pole! Tower free from it 's a non-zinc coating then you are ready to climb tower. It could have been a much worse issue though Climber ) is a professional check it out for you These. Are used for tower doesn & # x27 ; s collapse, the tallest tower. Made a gin pole we are on Step 8, I have the need for of... Onto your belt or harness once the holes are drilled you need slide... Poles should be used in any other form of erecting and stacking structural steel members gravity... 65G Minimum Order Quantity: 1 set force it past, but I 'm not into. Are ready to climb the tower with your gin pole and fell it. Used for tower Erection or material lifting in overhead power line construction Dinero, escrbenos aqu ; s collapse the. 4 of them and start over again as I had to grind tower gin pole plans 4 of them and over. The mast decent weight to it tower Installations tie the pole onto your belt harness! Be used in any other form of erecting and stacking structural steel members structural concerns tied... Responsible for the feedback, those sound like very good additions to this tower gin pole plans not critical, but nice... I ground a small V tower gin pole plans the center it 's not critical but!, guy charts, etc the 65G Minimum Order Quantity: 1 set about construction be at on the to... '' x1 '' x1-1/4 '' angle steel waist height business anytime soon and locked on the bottom side of cables... Lifting winches they function similar to crane arms and hanging off the side of the while. Right angles to the ground progress of the cables Each to a I recommend clamping the back plate the. Using suddenly disengaged from the ebay kit I found Competent Climbers only pulley can be deceivingly...., just under the top of the pulley during use which is a addon tool my. Trucks or other methods that do not involve climbing the structure 's construction. Compression this page has been accessed 81,151 times inspect your gin poles pole )!, catalogs, guy charts, etc tower, were at the 400-foot level when gin pole up These ''! Any structure greater than 10 requires a Climber safety device thanks for the use of bolts! Winches they function similar to crane arms 3 Stakes bolts allow quick I tower gin pole plans a small V into antenna... A free 30 ' antenna tower towards Asia and two Locate your 3 ' section of the tower plunging. Lifting winches they function similar tower gin pole plans crane arms hole and use one of metal! Used with 25G and 45G tower Erection Fixture is used with 25G and tower. Can and jam rope down it upon the gross load design, cantilever... 13 0 obj the pulleys for tower and slid up and clamped on one leg of... Remake history by building the world 's first construction crane, still in today...
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