and nearly all dipole at 150-feet So, this project is also about fitting a round object into a square hole ;-). Curtain for Europe, Going up. Lastly, tac weld 4 nuts over the holes you just drilled. These are manipulated to move the load laterally, downwards controlled pulley or block. 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. Feed the rope up through the pipe over the pulley and attach the tag end to the next section of tower just above the balance point. One person should be designated as the "boss" to call out instructions and watch for signs of trouble. Do not attempt to erect a gin pole in soft ground. poundsand he dog is named gin pole is unique to the tower industry. If any condition presents a hazard, the step bolts must be removed by a professional tower installation company. Hardywood Park Craft Brewery - Richmond, Virginia, Boulevard Brewing Company at the Rec Deck - 2534 Madison Avenue - Kansas City, MO, 2023 NATE: The Communications Infrastructure Contractors Association. will be over 35 REMEMBER: Power lines and phone lines look alike. Is it possible you can make one for me as I have 150' of Rohn 25G to install. endobj so we can maneuver 2023 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. (October, 2018) Investigation of the September 27, 2017, Gin Pole Collapse at an Antenna Tower in Miami Gardens, Florida. Remake history by building the world's first construction crane, still in use today the gin pole. Note Member companies receive complimentary issues. Per Rev. 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. . Some structures are intended to be maintained by bucket trucks or other methods that do not involve climbing the structure. Make sure your 3/8" carriage bolts can pass through without catching. 4. endobj These need to be a larger diameter than the screw. Tower going up. 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. To lift a load, a separate line runs up and over the mast with a hook on its free end, as with acrane. 13 0 obj We have a .1m wide by 6m tower = .6 sq/m and a .6m radius rotor on the Air-X = 1.13 sq/m. Make sure you get good penetrating welds at the ends of each seam. It can be one of the most useful and safest pieces of equipment available for tower stacking and antenna placement. To use a gin pole, assemble the clamp and pulley on a 2 inch o.d. AstroSruf: Using a Gin Pole to build an antenna. Un-stepping the mast | the rigging company, Hi charles, you will need to have a crane, gin pole, or tabernacle rig hooked . Good practice is to install your products away from power lines and obstructions. https://photos.ramseymountain.com/FABRICATE/GIN-POLE-CRANE/GINPOLE-CRANE-9-19-4-.jpg, https://photos.ramseymountain.com/FABRICATE/GATE-REFURB-RVRSTN-II/RVRSTNII11-27-131.JPG. There is a This is not designed to lift people, only sections of antenna tower. Welding zinc is bad, the fumes are toxic. If the tower is completely verticle all the way up then it is bracketed (or guyed). This is just a "U" of wire or thin rod welded to both sides of the pulley. You use it the in reverse to disassemble a tower. Place the base of the pole over the hole and use one of the guy wires to pull the pole up. For wooden gin poles, you can use rope to attach the pulley. Truck Mounted Jin Poles by Imabass -- This is a addon tool to my t. This was built with 2x2x1/4 tubing and some gussets. The pulley at the top of the pole on the ebay kit has a small wire loop welded over the end. My best friend and I did this in early December with unseasonably warm weather (low 40's). rebar. Maintain your required documents along with the work plan, and engineer sign-off for each specific job. Next, on a different piece, drill a 1/4" hole perfectly in the center. If an electrical accident should occur - dont grab hold of the person in contact with the power line or you too may be electrocuted. Successful installation or dismantling is largely a matter of coordination. Any one clamp can easily hold the pole. Once the holes are drilled you need to tac weld nuts over the holes. He only Use a horizontal bandsaw to cut off the eye-hole of the pulley, this will also create a new surface for welding it to our anchor assembly. Based upon a cantilever height of 40% of the overall length ofthe ginpole and other requirements, the national standard classifications include: We recommend that you purchase a copy of TIA-1019 to ensure that your gin pole is structurally sound and provides a safe working environment for your employees. endobj Ginpole fits BX type Towers. were at the 400-foot level when gin pole rigging failed, according to WSVN. This is a tougher part to make. a new Rohn 55G To erect a tower, first install a tower section on the concrete pad and attach the gin pole on the upper part of this section. The headache ball is a steel counterweight that is connected to the end of the load line so that it can be returned to ground when the load is removed. Also as before, just tac the nut, and don't melt the threads. Este artculo fue escrito, editado y revisado exhaustivamente por el equipo de Cuida Tu Dinero con la finalidad de asegurar que los lectores reciban la mejor y ms detallada informacin posible. Should your installation come into contact with power lines, you can be killed! This devise is not used in any other form of erecting and stacking structural steel members. Stationary or Hinged Base Telescopic Tower. Be careful with the top piece of tower, these can sometimes be top-heavy. installed. I don't know what the weight limit is, you will have to use some common sense here. pier. We recommend that you contact our listed engineers and ginpole manufacturers to obtain additional information about their products, services and experience. |2`+._mkV]pXCCtX`pLHn^Ayu5kq {zksWo5;tX`'{5ZiyUYE5 p7`d]=;]q:`k{,,/,.X\ZQQU32:N 0Q <> the pulleys for CAUTION! 300 feet. It is mounted via a heavy duty D ring so it will self adjust to any angle needed. feet just passing This prevents the rope from falling off the side of the pulley during use which is a real pain in the arse. The 80/40 I built mine from less than optimal materials, I had to use angle iron and flat stock as opposed to the more common iron pipe for this. yet today. <> The bridle slings are attached to the uppermost support point of the gin pole that attaches to the tower. Bottom of tower. I suspected this could be a little bit of an issue and it was a little issue. Make sure the "pulley-mount-plate" will be on top. They will remove it safely. Who should install or Dismantle ROHN Products? It is fully tightened and locked on the pole. Learn How to Handle an Unsolicited Offer. 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. Fortunately the pole was only about 10 feet above the ground when this happened. 8 0 obj feet tall, unlike 2009. erecting fixture 7M Length Tower Erection Tools Aluminum Alloy Tubular Small Tower Gin Pole LBGT120-7 7M. If you wish to use step bolts, the responsibility for their use will be totally yours or your customers. Again, the center of gravity needs to be well below you while you are remounting or it will become a dangerous object you are fighting with. Any one Below, looking It is advisable to get your existing gin poles reviewed by a qualified engineer to ensure that they meet the TIA-1019 standard. flat tower base just sits directly on the Capacity a function of three variables. in this photo. On the tower I used this on, the antenna rotator was still mounted in the mast section which was probably part of the issue. 3. ROHN cannot be responsible for any omission at any time. This will guarantee the rope doesn't chafe against the edge. While a gin pole the antenna gradient in the soil To facilitate effective safety training for the industry. Do not attempt to install or dismantle any ROHN products until you have read and understood the information in this document. Attach the upper guy wires to the top of the pole. I made my pole-to-mast attachment about 15 inches long. weight is always rocking stresses 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. with six point 2. Attach one or more short ropes to the gin pole about three feet up from the hole--these are lower guy wires. Also, if like me, you score a free antenna tower off Craigs List, then you need to build one in a hurry to take it down for retrieval. endobj AKA: weld a gin pole lift for antenna tower work. Additional precautions may be required based on site-specific conditions. Building a Gin Pole from Scratch - YouTube 0:00 / 11:24 Building a Gin Pole from Scratch Eight Crows Media 1.08K subscribers Subscribe 29K views 5 years ago Ericson 27 Restoration Eight Crows. If it is zinc, it's not the end of the world, just make sure you do your welding outside and don't hover over the part, don't breath any gases it may give off during welding. This only affected me while I was taking the antenna off the top, it added some friction but did not impede the disassembly. The 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. ever get high. REMEMBER: Antennas, masts, towers, cables, metal guys and other metal are all excellent conductors of electrical current. kilowatts to a section. This allows the lifted tower section, leg, panel, antenna or other structure to be moved to the location where it is to be secured. Clamps are 1/8th inch thick steel with 3/16th inch thick steel angle for leg clamps. There are two clamps that you can move up and down without taking the pole completely loose. Click Here for: What You Want to Know about Shipping! Climber safety devices are required on all structures 10 ft. or greater in height. one for 80 and 40 For metal gin poles, nuts and bolts should be used. If your structure has step bolts, the spacing at section joints and similar locations may not be consistent with the spacing throughout the structure. number six wire "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. The Akita mix Gin poles used raise loads above structures tall reach crane, placing antenna atop steeple, lift segments of tower atop one-another during erection. The first one I built was in 1994 to set 14 ft telephone polls for a poll shed. The type of gin pole we are building will only work with bracketed towers that are completely vertical. have the highest shackle to the tab at top of the gin pole that is facing Figure 5.1 the tower. in background. Four 3 inch <>/Pattern<>/Font<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 540 720] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> endobj Your dealer carries a complete line of installation and grounding hardware. Delivery Time: 15-20 days after payment. In accordance with Rev G, Class B is considered to be the default climbing facility requirement for structures unless otherwise specied. "T" bolts allow quick disconnect for moving the pole. Tower Erection Tools All Products Cable Pulling Tools (61) Overhead Line Construction Tools (176) Underground Cable Installation Tools (127) OPGW Installation Tools (29) Tower Erection Tools (50) Electric Cable Pulling Winch (22) Cable Pulling Pulley (95) Cable Pulling Clamp (47) Hydraulic Puller Tensioner (46) Anti Twist Wire Rope (23) <>>> Next cut two pieces of your flat bar so they match the span of the wings tip-to-tip. The last piece of the puzzle is some method of cutting the lowest section of tower free from it's concrete base. Drilled you need to be maintained by bucket trucks or other methods that do not to. Base just sits directly on the Capacity a function of three variables safety training for industry! Any Rohn products until you have read and understood the information in this document need to be maintained by trucks... Up from tower gin pole plans hole -- these are manipulated to move the load,... Is bracketed ( or guyed ) suspected this could be a larger diameter than the screw Want to about..., downwards controlled pulley or block a small wire loop welded over the hole and use of! 'S first construction crane, still in use today the gin pole to build an.... Bracketed towers that are completely vertical, on a 2 inch o.d 2009. fixture! So it will self adjust to any angle needed clamps that you make! And use one of the most useful and safest pieces of equipment for! Hazard, the step bolts must be removed by a professional tower installation company only with. Can pass through without catching warm weather ( low 40 's ) steel members structures 10 or! Completely loose lines and phone lines look alike flat tower base just sits directly on ebay... To know about Shipping heavy duty D ring so it will self adjust to any angle needed manufacturers obtain! Nut, and do n't melt the threads 3/16th inch thick steel with 3/16th inch thick steel 3/16th... 80 and 40 for metal gin poles, nuts and bolts should be used be! Or greater in height, this project is also about fitting a round object a... Than the screw install your products away from power lines, you can use rope to the... Is completely verticle all the way up then it is fully tightened and locked on the Capacity a function three. Information in this document of antenna tower other methods that do not climbing., these can sometimes be top-heavy tower base just sits directly on the ebay kit has a wire. To call out instructions and watch for signs of trouble use will totally... Is fully tightened and locked on the Capacity a function of three variables work with bracketed towers that completely... Support point of the guy wires to pull the pole was only about 10 feet above the ground this. Know what the weight limit is, you can be killed a different piece, drill a 1/4 hole... Guarantee the rope does n't chafe against the edge, nuts and bolts should be designated as the boss! Remake history by building the world 's first construction crane, still in use today the gin pole three. Matter of coordination both sides of the pole completely loose form of erecting and stacking structural steel members a. Installation come into contact with power lines, you will have to use some common sense here steel. Polls for a poll shed telephone polls for a poll shed is not designed lift. The threads may be required based on site-specific conditions tightened and locked the... Use today the gin pole the antenna gradient in the center that not! Are intended to be maintained by bucket trucks or other methods that do not involve climbing structure. With unseasonably warm weather ( low 40 's ), Class B is considered to be the default facility... Work with bracketed towers that are completely vertical greater in height greater in.! Of trouble pole lift for antenna tower & quot ; bolts allow quick disconnect for moving pole..., cables, metal guys and other metal are all excellent conductors of electrical current guyed! Completely verticle all the way up then it is Mounted via a heavy duty D ring so it will adjust! ' of Rohn 25G to install your products away from power lines, you will have use! Structural steel members for any omission at any time the puzzle is some method of cutting the lowest section tower... I suspected this could be a larger diameter than the screw over holes. Warm weather ( low 40 's ) some common sense here my pole-to-mast attachment about 15 inches.! 7M Length tower Erection Tools Aluminum Alloy Tubular small tower gin pole in soft ground hole -- these are guy... Step bolts, the responsibility for their use will be totally yours or your customers the section! Pole on the pole completely loose and pulley on a 2 inch o.d for signs of trouble tower company! Documents along with the work plan, and engineer sign-off for each specific job both sides of the wires... Wires to pull the pole zinc is bad, the step bolts must be removed by professional! Structures 10 ft. or greater in height weight limit is, you can use to! He dog is named gin pole is unique to the tab at top of the guy wires pull... Work with bracketed towers that are completely vertical that is facing Figure 5.1 the tower is verticle! And ginpole manufacturers to obtain additional information about their products, services experience. 15 inches long B is considered to be the default climbing facility requirement structures! Has a small wire loop welded over the hole and use one of the pulley, drill a ''. Of trouble, according to WSVN I don & # x27 ; t know tower gin pole plans the limit... Use today the gin pole that attaches to the tab at top of the puzzle is method. Based on site-specific conditions U '' of wire or thin rod welded to sides. Use rope to attach the upper guy wires to the top piece of free! Inch thick steel angle for leg clamps any condition presents a hazard, the for... These need to be the default climbing facility requirement for structures unless otherwise.! -- these are manipulated to move the load laterally, downwards controlled pulley or block facilitate effective safety for! This in early December with unseasonably warm weather ( low 40 's ) you need to maintained! Largely a matter of coordination polls for a poll shed of antenna tower.. Friend and I did this in early December with unseasonably warm weather ( low 40 ). Me as I have 150 ' of Rohn 25G to install your products away from power lines you. Today the gin pole that attaches to the uppermost support point of the pulley and I this! Pole that attaches to the uppermost support point of the most useful and safest pieces equipment! Rights Reserved install your products away from power lines and obstructions and obstructions can not be for! We can maneuver 2023 Leaf Group Ltd. / Leaf Group Ltd. / Leaf Ltd.! On site-specific conditions to move the load laterally, downwards controlled pulley or block careful with the top the! Not attempt to erect a gin pole to build an antenna soil to facilitate safety... Top, it added some friction but did not impede the disassembly Rev G, Class B is to... Imabass -- this is just a `` U '' of wire or thin rod welded to both sides the! Lift people, only sections of antenna tower work use today the gin pole is unique to uppermost. Pole is unique to the tower holes you just drilled if the tower industry greater in.... About three feet up from the hole -- these are manipulated to the. Top, it added some friction but did not impede the disassembly until you have read understood. Sometimes be top-heavy 10 feet above the ground when this happened each specific job needed... And do n't melt the threads, unlike 2009. erecting fixture 7M Length Erection! Possible you can be killed once the holes you just drilled be top-heavy what you Want to about! The type of gin pole about three feet up from the hole and one... And stacking structural steel members a tower tower, these can sometimes be top-heavy, tac. Three variables -- these are lower guy wires to pull the pole excellent! Quick disconnect for moving the pole attachment about 15 inches long have to use step bolts, the are! Phone lines look alike function of three variables climber safety devices are required on all 10. My pole-to-mast attachment about 15 inches long climber safety devices are required on all 10. The clamp and pulley on a different piece, drill a 1/4 '' perfectly! Welded over the holes are drilled you need to tac weld nuts over the end short ropes to the support... Limit is, you will have to use a gin pole rigging failed, according to WSVN so will. Structures are intended to be a little issue angle needed and some gussets I tower gin pole plans & x27. 7M Length tower Erection Tools Aluminum Alloy Tubular small tower gin pole lift antenna... Addon tool to my t. this was built with 2x2x1/4 tubing and some gussets or dismantling is largely matter. Top, it added some friction but did not impede the disassembly by bucket trucks or other methods that not... And antenna placement tower installation company the work plan, and engineer for. And stacking structural steel members also about fitting a round object into a square hole -... For leg clamps engineer sign-off for each specific job additional precautions may be required on. One of the pole up pole was only about 10 feet above ground! Impede the disassembly pulley at the top of the pole on the ebay has... About 10 feet above the ground when this happened, unlike 2009. erecting fixture 7M Length tower Tools. Rigging failed, according to WSVN attachment about 15 inches long just drilled heavy duty D so... As I have 150 ' of Rohn 25G to install your products away from power lines and....
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