CN112319643B - High tower signal pole descending device convenient for operating workers to evacuate quickly - Google Patents

High tower signal pole descending device convenient for operating workers to evacuate quickly Download PDF

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Publication number
CN112319643B
CN112319643B CN202011033707.4A CN202011033707A CN112319643B CN 112319643 B CN112319643 B CN 112319643B CN 202011033707 A CN202011033707 A CN 202011033707A CN 112319643 B CN112319643 B CN 112319643B
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China
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fixedly connected
signal pole
high tower
handle
workers
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CN202011033707.4A
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CN112319643A (en
Inventor
郝明超
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Shandong Yunshang Information Technology Co ltd
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Shandong Yunshang Information Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D57/00Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
    • B62D57/02Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members
    • B62D57/024Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members specially adapted for moving on inclined or vertical surfaces

Abstract

The invention relates to the technical field of high-tower signal rod descending devices, and discloses a high-tower signal rod descending device convenient for operators to evacuate quickly. This high tower signal pole descending device convenient to operation workman withdraws fast, hold the handle through operation workman both hands, the foot is placed on placing the board, make the power pole rotate forward, the spring compresses, and then make the speed reduction ring rotate to pressing close to the signal pole, and then realize that two speed reduction rings press from both sides tightly the signal pole, make the falling speed of device obtain adjusting, make the workman descend from high tower signal pole that can be rapid through the health gravity of self, make worker's people can not take place the slope rotation when the use device descends through the location axle simultaneously.

Description

High tower signal pole descending device convenient for operating workers to evacuate quickly
Technical Field
The invention relates to the technical field of high tower signal rod descending devices, in particular to a high tower signal rod descending device convenient for operators to evacuate quickly.
Background
The signal rod is an important component part in traffic signals and is an important structural part of a road traffic signal lamp, along with the rapid development of the society, the signal rod is applied to more and more places, and in the process of maintaining or installing the high-tower signal rod, an operator is often required to climb the signal rod; most of the current operators slowly descend from a high tower signal pole through a climbing device; but because the frictional force of most climbing devices is great, and then make the operation workman can not withdraw some high tower signal poles of lower height fast, and then make the workman can not be quick get back to ground after maintaining or installing lower high tower signal pole, and then make operation workman's time obtain extravagant to a certain extent, make the operation workman can not utilize more time to overhaul other high tower signal poles, make operation workman's time utilization ratio obtain reducing simultaneously.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the high tower signal rod descending device convenient for operators to quickly evacuate, which has the advantages that the operators can quickly descend from the high tower signal rod 3 through the body gravity of the operators, the descending speed of the device can be adjusted, and the like, and solves the problems that the operators cannot quickly evacuate the high tower signal rod due to the large friction of most climbing devices, the operators cannot quickly evacuate the high tower signal rod after maintaining or installing the signal rod, the time of the operators is wasted to a certain extent, the operators cannot overhaul other high tower signal rods by using more time, and the time utilization rate of the operators is reduced.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high tower signal pole descending device convenient to operation workman withdraws fast, includes the base, the top fixedly connected with signal pole of base, the top fixedly connected with backup pad of signal pole, the top fixedly connected with location axle of base, the location axle is on the right side of signal pole and each other contactless with it, the top of location axle and the bottom fixed connection of backup pad, the top fixedly connected with box of base, the box is at the rear side of signal pole and each other contactless with it, the sliding surface of signal pole is connected with the slider, the surface of slider is provided with quick adjustable descending device, the surface of slider is provided with the fixing device that rises.
Preferably, the quick adjustable descending device includes the fixed block, the left side of fixed block is connected with the fixed surface of slider, the right side fixedly connected with handle of fixed block, the board is placed to the right side fixedly connected with of fixed block, place the board in the below of handle and with it each other contactless, the shifting chute has been seted up on the right side of fixed block, the shifting chute is at the rear side of handle and with it each other contactless, the inside fixedly connected with spring of shifting chute, the one end fixedly connected with power rod of shifting chute is kept away from to the spring, the left side fixedly connected with speed reduction ring of power rod.
Preferably, the fixing device that rises includes the fixed plate, the front side of fixed plate and the fixed surface of slider are connected, the fixed plate is at the rear side of fixed block and each other contactless with it, the top fixedly connected with steel cable of fixed plate, the bottom fixedly connected with mount of backup pad, the mount is at the rear side of signal pole and each other contactless with it, the inside of mount is rotated and is connected with the pulley, the rear side of box rotates and is connected with the handle, the handle passes through the bearing and is connected with the box rotation, the front end of handle runs through the rear side of box and extends to the inside of box.
Preferably, the top of the positioning shaft penetrates through the inside of the fixing block and extends to the outside of the fixing block.
Preferably, the inside of the moving groove penetrates through the inside of the fixed block and extends to the outside of the fixed block, and the power rod is arranged inside the moving groove and is connected with the moving groove in a sliding mode.
Preferably, the front side of the speed reducing ring is provided with a bulge, the speed reducing ring and the axis of the signal rod are on the same straight line, and the bottom of the speed reducing ring is rotatably connected with the top of the sliding block.
Preferably, the surface of the steel rope is in transmission connection with the surface of the pulley.
Preferably, one end of the steel cable far away from the fixing plate penetrates through the top of the box body and extends to the inside of the box body, and one end of the steel cable far away from the fixing plate is fixedly connected with the surface of the handle.
Preferably, the top of the signal rod penetrates through the inside of the slider and extends to the outside of the slider.
(III) advantageous effects
Compared with the prior art, the invention provides the high tower signal rod descending device convenient for operators to evacuate quickly, which has the following beneficial effects:
1. the high tower signal rod descending device convenient for operators to evacuate quickly comprises a handle, a foot is placed on a placing plate by holding the handle with two hands of the operator, a power rod is enabled to rotate forwards, a spring is compressed, a speed reducing ring is enabled to rotate close to the signal rod, two speed reducing rings are enabled to clamp the signal rod, the descending speed of the device is enabled to be adjusted, the workers can descend from the high tower signal rod rapidly through the body gravity of the workers, meanwhile, the workers can not rotate obliquely when the device descends through a positioning shaft, the device can only descend vertically, the workers can descend more safely by using the device, meanwhile, a protection device of the workers can be sleeved on a fixing block, the workers can use the device more safely, and meanwhile, the descending speed of the workers can be adjusted by pulling the power rod, and then make the workman withdraw the signal pole more fast, and then make the operation workman can make things convenient for quick more after overhauing the high tower signal pole withdraw from the high tower signal fast and get back to ground, make operative employee people's time utilization ratio obtain promoting to a certain extent for the operation workman can utilize more time to carry out other work.
2. This high tower signal pole descending device convenient to operation workman withdraws fast, rotate through making the handle, and then make the steel cable twine on the surface of handle, another section of steel cable reduces power and frictional force through the pulley and makes the fixed plate drive the slider and rise, and then make the more convenient and fast that resets of device, make workman can use the device repeatedly many times, reset the device simultaneously and can make the more convenient use device of worker next time withdraw fast, make operation workman more convenient to the use of device, make the steel cable obtain reducing at the power that the drive arrangement rises through the pulley simultaneously, make operation workman can more convenient and fast's device reset after falling, and then make the use device that next time can be direct convenient withdraw high tower signal pole fast.
3. This high tower signal pole descending device convenient to operation workman withdraws fast, through when the fixed block rises, make the fixture block drive the locating piece slide and rotate forward in the inside of spout through the spout, torsion spring compresses, continue upwards to slide when the fixed block, the inside of draw-in groove is slided into to the fixture block, torsion spring resets, and then realize the fixed to the fixed block, make the device can automatically carry out fixed joint after reseing, and then make the operation workman can be more convenient use the device, make simultaneously the operation workman when next time using device, the operative installations that can be more quick carries out the high tower signal pole and withdraws, make operation workman's time utilization obtain promoting to a certain extent, make simultaneously the operation workman after making the slider reset, the device can more conveniently fix.
4. This high tower signal pole descending device convenient to operation workman withdraws fast, the inside through the shifting chute runs through the inside of fixed block and extends to the outside of fixed block, the inside fixedly connected with spring of shifting chute, the one end fixedly connected with power rod of shifting chute is kept away from to the spring, power rod inside the shifting chute and with shifting chute sliding connection, power rod can slide in the inside of shifting chute, and then make operation workman can adjust the falling speed through what the spring was more convenient at the in-process of withdrawing, simultaneously through the restoration and the compression of spring, make operation workman's rotation operation more convenient to the speed reduction ring, make operation workman loosen the power rod after slowing down, reset through the spring, make the power rod reset, and then make operation workman can more convenient operative installations adjust the falling speed.
5. This high tower signal pole descending device convenient to operation workman withdraws fast, left side fixedly connected with speed reduction ring through the power pole, the front side of speed reduction ring is provided with the arch, and then make the front side roughness of speed reduction ring increase, speed reduction ring and the axis of signal pole are on same straight line, the bottom left end of speed reduction ring is rotated with the top of slider and is connected, make the surface of pressing close to the signal pole that the speed reduction ring can be better, simultaneously the front side through speed reduction ring is provided with the arch, make the front side roughness of speed reduction ring increase, and then make speed reduction ring more convenient to the regulation of falling speed, make speed reduction ring after being close to the signal pole, frictional force between with the signal pole is bigger, and then make the operative employee can more convenient operative installations, make the operative employee can more convenient quick withdraw from high tower signal pole.
Drawings
FIG. 1 is a schematic structural view of a high tower signal rod descending device for facilitating quick evacuation of workers in accordance with the present invention;
FIG. 2 is a top view of the slider of the present invention;
FIG. 3 is an enlarged view of A of FIG. 1;
FIG. 4 is a schematic cross-sectional view of a support plate according to the present invention;
fig. 5 is a schematic view of the internal structure of the case of the present invention.
In the figure: the device comprises a base 1, a positioning shaft 2, a signal rod 3, a placing plate 4, a fixing block 5, a clamping groove 6, a handle 7, a power rod 8, a sliding groove 9, a moving groove 10, a box body 11, a sliding block 12, a spring 13, a speed reducing ring 14, a fixing plate 15, a steel rope 16, a handle 17, a positioning block 18, a torsion spring 19, a clamping block 20, a supporting plate 21, a fixing frame 22 and a pulley 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a high tower signal rod descending device convenient for operators to evacuate quickly comprises a base 1, wherein the top of the base 1 is fixedly connected with signal rods 3, the top of each signal rod 3 is fixedly connected with a supporting plate 21, the top of the base 1 is fixedly connected with positioning shafts 2, the positioning shafts 2 are arranged on the right side of each signal rod 3 and are not in contact with each other, the number of the positioning shafts 2 is two, the two positioning shafts 2 are symmetrically arranged on the left side and the right side of each signal rod 3, the tops of the positioning shafts 2 are fixedly connected with the bottoms of the supporting plates 21, the top of the base 1 is fixedly connected with a box body 11, the box body 11 is arranged on the rear side of each signal rod 3 and is not in contact with each other, the surface of each signal rod 3 is slidably connected with a sliding block 12, the top of each signal rod 3 penetrates through the inside of the corresponding sliding block 12 and extends to the outside of the corresponding sliding block 12, the sliding block 12 can slide on the surface of the signal rods 3, and the surface of each sliding block 12 is provided with a quick adjustable descending device;
the quick adjustable descending device comprises fixed blocks 5, the left side of each fixed block 5 is fixedly connected with the surface of a sliding block 12, the top of a positioning shaft 2 penetrates through the inside of each fixed block 5 and extends to the outside of each fixed block 5, the fixed blocks 5 can slide on the surface of the positioning shaft 2, the number of the fixed blocks 5 is two, the two fixed blocks 5 are symmetrically arranged on the left side and the right side of each sliding block 12, the two fixed blocks 5 are provided with the same structure, the right sides of the fixed blocks 5 are fixedly connected with a handle 7, a worker can hold the handle 7 by hands when using the device, the right sides of the fixed blocks 5 are fixedly connected with a placing plate 4, the worker can place feet on the placing plate 4, the placing plate 4 is arranged below the handle 7 and does not contact with each other, the right sides of the fixed blocks 5 are provided with moving grooves 10, the moving grooves 10 are arranged on the rear sides of the handles 7 and do not contact with each other, the inside of the moving grooves 10 penetrates through the inside of the fixed blocks 5 and extends to the outside of the fixed blocks 5, a spring 13 is fixedly connected inside the moving groove 10, a power rod 8 is fixedly connected at one end of the spring 13 far away from the moving groove 10, the power rod 8 is inside the moving groove 10 and is in sliding connection with the moving groove 10, the power rod 8 can slide inside the moving groove 10, a speed reducing ring 14 is fixedly connected at the left side of the power rod 8, a bulge is arranged at the front side of the speed reducing ring 14, further the roughness of the front side of the speed reducing ring 14 is increased, the speed reducing ring 14 and the axis of the signal rod 3 are on the same straight line, the left end of the bottom of the speed reducing ring 14 is rotatably connected with the top of the sliding block 12, the speed reducing ring 14 can rotate back and forth at the top of the sliding block 12, an operator holds the grip 7 with two hands, feet are placed on the placing plate 4, the power rod 8 rotates forwards, the spring 13 compresses, further the speed reducing ring 14 rotates close to the signal rod 3, further the two speed reducing rings 14 clamp the signal rod 3, the descending speed of the device is adjusted, workers can rapidly descend from the high tower signal rod 3 through body gravity of the workers, meanwhile, the workers cannot obliquely rotate when using the device to descend through the positioning shaft 2, the device can only vertically descend downwards, the workers can descend by using the safer device, meanwhile, the protection device of the workers can be sleeved on the fixing block 5, the workers can use the device safer, meanwhile, the descending speed of the workers can be adjusted by pulling the power rod 8, the workers can withdraw the signal rod 3 more quickly, and the surface of the sliding block 12 is provided with a lifting fixing device;
the ascending fixing device comprises a fixing plate 15, the front side of the fixing plate 15 is fixedly connected with the surface of a sliding block 12, the fixing plate 15 is arranged at the rear side of a fixing block 5 and is not contacted with the fixing block, a steel rope 16 is fixedly connected with the top of the fixing plate 15, the bottom of a supporting plate 21 is fixedly connected with a fixing frame 22, the fixing frame 22 is arranged at the rear side of a signal rod 3 and is not contacted with the signal rod, a pulley 23 is rotatably connected inside the fixing frame 22, the pulley 23 can rotate inside the fixing frame 22, the surface of the steel rope 16 is in transmission connection with the surface of the pulley 23, the rear side of a box body 11 is rotatably connected with a handle 17, the handle 17 is rotatably connected with the box body 11 through a bearing, the handle 17 can rotate at the rear side of the box body 11, the front end of the handle 17 penetrates through the rear side of the box body 11 and extends into the box body 11, one, one end, far away from the fixing plate 15, of the steel rope 16 is fixedly connected with the surface of the handle 17, so that the handle 17 rotates, the steel rope 16 is wound on the surface of the handle 17, the force and the friction of the other section of the steel rope 16 are reduced through the pulley 23, the fixing plate 15 drives the sliding block 12 to ascend, the resetting of the device is more convenient and faster, workers can use the device repeatedly for many times, and meanwhile, the resetting of the device can enable the workers to evacuate the device more conveniently next time;
the front side of fixed block 5 is opened and is equipped with spout 9, spout 9 is the awl cylindricality, the front side of fixed block 5 is opened and is equipped with draw-in groove 6, draw-in groove 6 is in the below of spout 9 and not mutually contact with it, the front side fixedly connected with torsion spring 19 of backup pad 21, the front side fixedly connected with locating piece 18 of torsion spring 19, locating piece 18 can rotate at the front side of backup pad 21 through torsion spring 19, the rear side fixedly connected with fixture block 20 of locating piece 18, fixture block 20 and the inside sliding connection of spout 9, fixture block 20 and the inside joint in groove, when the fixed block 5 rose, make fixture block 20 drive locating piece 18 slide and rotate forward in the inside of spout 9 through spout 9, torsion spring 19 compresses, when fixed block 5 continued upwards sliding, fixture block 20 slides into the inside of draw-in groove 6, torsion spring 19 resets, and then realize the fixed to fixed block 5.
The working principle is as follows: when the high tower signal rod descending device convenient for operators to quickly evacuate is used;
the first step is as follows: an operator holds the grip 7 with hands and places feet on the placing plate 4 to enable the power rod 8 to rotate forwards, the spring 13 is compressed, the speed reducing rings 14 rotate close to the signal rod 3, the two speed reducing rings 14 clamp the signal rod 3, the descending speed of the device is adjusted, and the operator can rapidly descend from the high tower signal rod 3 through the body gravity of the operator;
the second step is that: the positioning shaft 2 enables workers to not rotate obliquely when the device is used for descending, the device can only keep descending vertically, so that the workers can descend more safely, the protection devices of the workers can be sleeved on the fixing blocks 5, the workers can use the device more safely, meanwhile, the descending speed of the workers can be adjusted by pulling the power rod 8, and the workers can withdraw the signal rod 3 more quickly;
the third step: after an operator falls down, the handle 17 is rotated, so that the steel rope 16 is wound on the surface of the handle 17, the force and the friction of the other section of the steel rope 16 are reduced through the pulley 23, the fixing plate 15 drives the sliding block 12 to ascend, the resetting of the device is more convenient and rapid, the device can be repeatedly used by the workers for many times, and meanwhile, the device is reset, so that the workers can rapidly evacuate the device which is more convenient to use next time;
the fourth step: when the fixed block 5 ascends, make the fixture block 20 drive the locating piece 18 to slide and rotate forward in the inside of spout 9 through spout 9, torsion spring 19 compresses, continue upwards to slide when fixed block 5, fixture block 20 slides into the inside of draw-in groove 6, torsion spring 19 resets, and then realize fixing fixed block 5, make the device can automatically carry out fixed joint after resetting, and then make that the operation workman can be more convenient use the device, make the operation workman when next time using device simultaneously, the operative installations that can be faster withdraws from the high tower signal pole.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a high tower signal pole descending device convenient to operation workman withdraws fast, includes base (1), the top fixedly connected with signal pole (3) of base (1), the top fixedly connected with backup pad (21) of signal pole (3), its characterized in that: the top fixedly connected with location axle (2) of base (1), location axle (2) just do not contact each other with it on the right side of signal pole (3), the top of location axle (2) and the bottom fixed connection of backup pad (21), the top fixedly connected with box (11) of base (1), box (11) just do not contact each other with it at the rear side of signal pole (3), the surperficial sliding connection of signal pole (3) has slider (12), the surface of slider (12) is provided with quick adjustable descending device, quick adjustable descending device includes fixed block (5), the left side of fixed block (5) is connected with the fixed surface of slider (12), the right side fixedly connected with handle (7) of fixed block (5), board (4) is placed to the right side fixedly connected with of fixed block (5), place board (4) and just do not contact each other with handle (7) below, the right side of fixed block (5) has been seted up shifting chute (10), shifting chute (10) just do not contact each other with it at the rear side of handle (7), the inside fixedly connected with spring (13) of shifting chute (10), one end fixedly connected with power rod (8) of shifting chute (10) are kept away from in spring (13), the left side fixedly connected with speed reduction ring (14) of power rod (8), the surface of slider (12) is provided with the fixing device that rises, the fixing device that rises includes fixed plate (15), the front side of fixed plate (15) is connected with the fixed surface of slider (12), fixed plate (15) just do not contact each other at the rear side of fixed block (5), the top fixedly connected with steel cable (16) of fixed plate (15), the bottom fixedly connected with mount (22) of backup pad (21), mount (22) just do not contact each other at the rear side of signal pole (3), the inside rotation of mount (22) is connected with pulley (23), the rear side rotation of box (11) is connected with handle (17), handle (17) pass through the bearing and are connected with box (11) rotation, the front end of handle (17) runs through the rear side of box (11) and extends to the inside of box (11).
2. The high tower signal pole lowering device facilitating quick evacuation of workers of claim 1, wherein: the top of the positioning shaft (2) penetrates through the inside of the fixing block (5) and extends to the outside of the fixing block (5).
3. The high tower signal pole lowering device facilitating quick evacuation of workers of claim 1, wherein: the inside of the moving groove (10) penetrates through the inside of the fixed block (5) and extends to the outside of the fixed block (5), and the power rod (8) is arranged inside the moving groove (10) and is in sliding connection with the moving groove (10).
4. The high tower signal pole lowering device facilitating quick evacuation of workers of claim 1, wherein: the front side of the speed reducing ring (14) is provided with a bulge, the speed reducing ring (14) and the axis of the signal rod (3) are on the same straight line, and the bottom of the speed reducing ring (14) is rotatably connected with the top of the sliding block (12).
5. The high tower signal pole lowering device facilitating quick evacuation of workers of claim 1, wherein: the surface of the steel rope (16) is in transmission connection with the surface of the pulley (23).
6. The high tower signal pole lowering device facilitating quick evacuation of workers of claim 1, wherein: one end of the steel rope (16) far away from the fixing plate (15) penetrates through the top of the box body (11) and extends into the box body (11), and one end of the steel rope (16) far away from the fixing plate (15) is fixedly connected with the surface of the handle (17).
7. The high tower signal pole lowering device facilitating quick evacuation of workers of claim 1, wherein: the top of the signal rod (3) penetrates through the inside of the sliding block (12) and extends to the outside of the sliding block (12).
CN202011033707.4A 2020-09-27 2020-09-27 High tower signal pole descending device convenient for operating workers to evacuate quickly Active CN112319643B (en)

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CN202011033707.4A CN112319643B (en) 2020-09-27 2020-09-27 High tower signal pole descending device convenient for operating workers to evacuate quickly

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Application Number Priority Date Filing Date Title
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CN112319643B true CN112319643B (en) 2021-09-03

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CN208065607U (en) * 2017-12-27 2018-11-09 上海智勇教育培训有限公司 A kind of building gravity ramp-down device and its elastic collar landing-gear
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Publication number Priority date Publication date Assignee Title
DE29903258U1 (en) * 1999-02-23 1999-05-12 Soell Gmbh Device for securing and rescuing people who work on wooden poles
TW200909017A (en) * 2007-08-31 2009-03-01 Tian-Ju Xue A velocity-controllable ascending-descending device
JP2011230673A (en) * 2010-04-28 2011-11-17 Tokyu Construction Co Ltd Crawler type travelling apparatus
CN105944334A (en) * 2015-10-30 2016-09-21 国网山东省电力公司东营供电公司 Multi-man carrying electric pole climbing device
CN108434685A (en) * 2016-07-25 2018-08-24 国网江苏省电力公司常州供电公司 A kind of concrete bar climbing inspection platform
CN106394719A (en) * 2016-11-15 2017-02-15 安徽工程大学 Auxiliary automatic climbing device and using method thereof
CN210338108U (en) * 2019-07-08 2020-04-17 绍兴市华获智能装备有限公司 Pole-climbing device of street lamp pole cleaning robot

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