CN112090042A - Safe type pole frame lifts formula power equipment installation maintenance of equipment - Google Patents
Safe type pole frame lifts formula power equipment installation maintenance of equipment Download PDFInfo
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- CN112090042A CN112090042A CN202010840681.8A CN202010840681A CN112090042A CN 112090042 A CN112090042 A CN 112090042A CN 202010840681 A CN202010840681 A CN 202010840681A CN 112090042 A CN112090042 A CN 112090042A
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B27/00—Apparatus for climbing poles, trees, or the like
- A63B27/02—Climbing devices for round poles or trees attachable to the feet
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Abstract
The invention relates to the technical field of power equipment maintenance, in particular to a safety type rod frame lifting type power equipment installation and maintenance device which comprises a hoop main body, wherein the hoop main body comprises a first semi-ring, the right end of the first semi-ring is hinged with a second semi-ring, two groups of first idler wheels are sleeved on the surface of a rotating rod, the top ends of the sides, far away from each other, of the second semi-ring are provided with second through holes, and the top ends of the wheel sleeves are fixedly connected with two groups of movable rods. The device can be suitable for telegraph poles with different sizes, the safety of the user is greatly improved when the user climbs the telegraph poles, the practicability is high, the device can be locked through friction force, the possibility of injury of the user is reduced to the minimum to the maximum extent, the experience feeling of the user is enhanced, the stability of the device in use is improved, the size of the device is small, and the device is convenient for the user to carry and overhaul.
Description
Technical Field
The invention relates to the technical field of power maintenance, in particular to a safety type rod frame lifting type power equipment installation and maintenance device.
Background
The invention and the use of electric power are the climax of the second industrial revolution, the life of people is thoroughly changed by the use of electric power, along with the continuous increase of the economic strength of China and the continuous progress of science and technology, people gradually realize remote power transmission and even ultra-remote power transmission, if long-distance power transmission is required, related power equipment cannot be used, and after the electric power is used for a long time, some problems can exist, at the moment, power maintenance personnel are required to overhaul the power equipment, some power equipment are higher in installation and need to climb to a telegraph pole for overhaul work, and when climbing, the maintenance personnel need to wear safety protection tools, the pole frame lifting type power equipment auxiliary installation maintenance device in the prior patent is provided with the application number: cn201911420211.x, this invention discloses a pole frame lift formula power equipment assists installation maintenance device, includes: the electric pole climbing device comprises an arc-shaped frame, a front end fixing sleeve is arranged at the front end of the arc-shaped frame, an opening rotating shaft is arranged at the rear end of the arc-shaped frame, a climbing motor is arranged in the middle of a connecting support and fixed in the middle of the arc-shaped frame through the connecting support, arc-shaped spring steel plates are symmetrically arranged on the outer sides of opposite connecting seats, a direction adjusting rotating shaft is arranged in the middle of a triangular connecting seat, and attachment feet are arranged on the outer sides of the direction adjusting rotating shaft. When the electric bicycle is used by a user, the electric bicycle is inconvenient to carry, large in size, powered by a motor and not provided with a safety protection device.
Disclosure of Invention
The invention aims to provide safety type pole frame lifting type electric power equipment installation and maintenance equipment, and aims to solve the problems that the existing partial devices proposed in the background art are inconvenient to carry, large in size, powered by a motor and free of safety protection devices.
In order to achieve the purpose, the invention provides the following technical scheme: a safety type pole frame lifting type power equipment installation and maintenance device comprises a hoop main body, wherein the hoop main body comprises a first half ring, the right end of the first half ring is hinged with a second half ring, the top end of the first half ring is provided with a locking mechanism, the locking mechanism comprises a lock catch, the top end of the lock catch is provided with a first internal thread groove, a first threaded rod is inserted into the first internal thread groove, the bottom end of the first threaded rod is connected with the second half ring through an embedded bearing, the left end and the right end of the hoop main body are both provided with an adjusting mechanism, the adjusting mechanism comprises a holding rod, a first external thread rotating rod is inserted into one side, away from each other, of the holding rod, a rotating bin is arranged inside the first external thread rotating rod, one end, away from each other, of the rotating bin is provided with a second internal thread groove, and one end, away from each other, of the second internal thread groove is inserted with a second threaded rod, and the end of the second threaded rod close to each other extends to the inside of the rotary bin, moving rods are inserted into the first external threaded rotating rods, the ends of the moving rods far away from each other are all sleeved with rotating blocks, the rotating blocks are positioned in the rotary bin, the ends of the rotating blocks far away from each other are all fixedly connected with the second threaded rod, a moving plate is arranged in the second semi-ring, the ends of the moving plates close to each other are all fixedly connected with two groups of fixed plates, the insides of the fixed plates are all connected with rotating rods through embedded bearings, the surfaces of the rotating rods are all sleeved with two groups of first rollers, the first rollers are positioned in the fixed plates, the ends of the moving plates close to each other are all fixedly connected with protective housings, the surfaces of the rotating rods are all fixedly connected with eight groups of ratchets, the ratchets are all positioned in the protective housings, the movable block is internally provided with abutting teeth, the surface of the rotating rod is sleeved with brake sheets, one ends of the movable plates, which are close to each other, are fixedly connected with fixed blocks, one ends of the movable plates, which are close to each other, are provided with first grooves, one ends of the fixed blocks, which are close to each other, are inserted with connecting plates, one ends of the connecting plates, which are far away from each other, penetrate through the fixed blocks and extend to the interiors of the first grooves, the surfaces of the fixed blocks, which are close to each other, are hinged with two groups of calipers, the calipers are positioned at the upper end and the lower end of the brake sheets, the calipers are internally provided with part holes, the front ends of the connecting plates, which are close to each other, are fixedly connected with cylindrical blocks, the cylindrical blocks are positioned inside part holes, the top ends of the connecting plates are provided with first through, the moving plate is characterized in that one end, away from each other, of the moving plate is provided with a transmission bin, the transmission bins are communicated with the through grooves, first transmission rods are arranged inside the through grooves, the bottom ends of the first transmission rods penetrate through the through grooves and extend to the inside of the second groove, the top ends of the first transmission rods are hinged to second transmission rods, the second transmission rods are located inside the transmission bins, the top ends, away from each other, of the second semi-rings are provided with second through holes, the inside of the transmission bins are hinged to power rods, the sides, close to each other, of the power rods are hinged to the second transmission rods, one ends, away from each other, of the power rods penetrate through the second through holes and extend to the outside of the second semi-rings, the left side and the right side of the front end of the hoop main body are fixedly connected with pull boxes, the inner walls, at the top ends of the second through holes are provided with third through holes, the utility model discloses a novel structure of armful ring, including power rod, wheel cover, pull rod, the bottom of pull rod all fixedly connected with pull ring, the front end of power rod all fixedly connected with third transfer line, and the front end of third transfer line all with pass third perforation and pull rod fixed connection, the surface of armful ring main part evenly is provided with four sets of stabilizing mean, stabilizing mean includes the wheel cover, the inside of wheel cover all is connected with the second gyro wheel through embedded bearing, eight sets of fourth perforation have been seted up on the surface of armful ring main part, four sets of third internal thread grooves have been seted up on the surface of armful ring main part, the bottom of wheel cover all is connected with the third threaded rod through embedded bearing, and the top of third threaded rod all passes the third internal thread groove and extends to the outside of armful ring main part, the top of wheel cover all fixedly connected with two sets of movable rods.
Preferably, the first rubber pad is glued on the surface of the first roller, and the thickness of the first rubber pad is 5 mm.
Preferably, one end surface of each ratchet tooth is inclined, and the sides, close to each other, of the bottom ends of the tooth support teeth are inclined.
Preferably, the ends of the abutting teeth, which are far away from each other, are fixedly connected with one end of a first spring, and the other end of the first spring is fixedly connected with the inner wall of the moving block.
Preferably, the end that the connecting plate kept away from each other all with the one end fixed connection of second spring, the other end of second spring all with the inner wall fixed connection of first recess.
Preferably, the bottom end of the first transmission rod is fixedly connected with one end of the third spring, and one end of the third spring is fixedly connected with the inner wall of the second groove.
Preferably, the top end of the power rod is fixedly connected with one end of the fourth spring, and the other end of the fourth spring is fixedly connected with the inner wall of the second through hole.
Preferably, the upper end and the lower end of the movable plate are both fixedly connected with sliding grooves, and the sliding grooves are formed in the inner wall of the embracing ring main body.
Preferably, the second rubber pad is glued to the surface of the second roller, and the thickness of the second rubber pad is 5 mm.
Compared with the prior art, the invention has the beneficial effects that: the device can be suitable for telegraph poles with different sizes, is convenient for users to use by matching with the climbers when climbing the telegraph poles, greatly improves the use safety of the users, has strong practicability, can lock the device through friction force, reduces the possibility of injury of the users to the minimum to the maximum extent, enhances the experience feeling of the users, can also avoid the vertical deviation generated when the users use the device, influences the stability of the device, improves the stability of the device when in use, has smaller volume, and is convenient for the users to carry and overhaul;
1. by arranging the first external thread rotating rod, the first idler wheel, the ratchet, the tooth support and the moving plate, when a user uses the device, the user can adjust the device according to the sizes of different telegraph poles by rotating the first external thread rotating rod, the moving plate can be driven by the first external thread rotating rod to move left and right, the moving plate can drive the rotating rod and the first idler wheel to move, the user can meet the use requirements of the user facing the telegraph poles with different sizes, after the adjustment is finished, the user only needs to hold the holding rod to move upwards, the ratchet and the tooth support are mutually contradicted, the user can be prevented from sliding downwards when using the device, the user can conveniently climb the telegraph poles by matching with the foot buckles, the use safety of the user is greatly improved, and the device has strong practicability;
2. by arranging the second threaded rod, the moving rod, the brake piece, the calipers, the first transmission rod, the second transmission rod and the power rod, when a user uses the device and needs to get off after the user maintains the power equipment, the user rotates the second threaded rod, the second threaded rod drives the moving rod to move, the moving rod drives the moving block and the abutting teeth to move, when the abutting teeth do not mutually abut against the ratchets, the user can move the device downwards, at the moment, the user can tightly hold the power rod to enable the power rod to move downwards, the calipers can tightly hold the brake piece through transmission, the downward moving speed of the device is controlled through the action of friction force, the user connects the safety rope with the pull ring, when the user has an accident, the safety rope of the user pulls the pull ring forwards to drive the pull ring and the power rod to move forwards, and the calipers can also tightly hold the brake piece, the life safety of the user is further improved, the possibility of injury of the user is reduced to the minimum to the maximum extent, and the experience of the user is enhanced;
3. through being provided with the wheel cover, the second gyro wheel, third threaded rod and movable rod, when the user is using this device in the adaptation, the rotatable third threaded rod of user, the third threaded rod drives the wheel cover and removes, can make the second gyro wheel laminate with the wire pole, avoid the user when using this device, skew about producing, influence the stationarity of this device, stability when having improved this device use, and the movable rod that sets up can prevent that the user from rotating the third threaded rod when moving forward, because rotate and the power that produces, drive wheel cover and second gyro wheel and rotate, avoid the wheel cover to rotate and influence the normal use of this device.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic sectional elevation view of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of the structure shown at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of a portion of the structure shown at B in FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of a portion of the structure of FIG. 2 at C;
FIG. 6 is an enlarged view of a portion of the structure of FIG. 5 at D in accordance with the present invention;
FIG. 7 is a schematic top cross-sectional view of the structure of the present invention;
FIG. 8 is an enlarged view of a portion of the structure of FIG. 7 at E in accordance with the present invention;
FIG. 9 is an enlarged view of a portion of the structure of FIG. 2 at F in accordance with the present invention;
FIG. 10 is a schematic sectional side view of the structure of the draw-box, the third through-hole and the draw-bar according to the present invention.
In the figure: 100. a hoop main body; 110. a first half ring; 111. a second half ring; 200. a locking mechanism; 210. locking; 211. a first internally threaded groove; 212. a first threaded rod; 300. an adjustment mechanism; 310. a holding rod; 311. a first externally threaded rotating rod; 312. transferring the bin; 313. a second internally threaded groove; 314. a second threaded rod; 315. a travel bar; 316. rotating the block; 317. a fixing plate; 318. rotating the rod; 319. a first roller; 320. a protective shell; 321. a ratchet; 322. a moving block; 323. abutting teeth; 324. a brake sheet; 325. a caliper; 326. a fixed block; 327. a connecting plate; 328. a first groove; 329. penetrating a groove; 330. a second groove; 331. a first perforation; 332. a member hole; 333. a cylindrical block; 334. a first drive lever; 335. a transmission bin; 336. a second perforation; 337. a second transmission rod; 338. a power rod; 339. pulling the box; 340. a third perforation; 341. a pull rod; 342. a pull ring; 343. a third transmission rod; 344. moving the plate; 400. a stabilizing mechanism; 410. a wheel sleeve; 411. a second roller; 412. a fourth perforation; 413. a third internally threaded groove; 414. a third threaded rod; 415. a movable rod.
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. 1-10, an embodiment of the present invention is shown:
a safety type pole frame lifting type electric power equipment installation and maintenance device comprises a hoop main body 100, wherein the hoop main body 100 comprises a first half ring 110, the right end of the first half ring 110 is hinged with a second half ring 111, the top end of the first half ring 110 is provided with a locking mechanism 200, the locking mechanism 200 comprises a lock catch 210, the top end of the lock catch 210 is provided with a first inner thread groove 211, a first threaded rod 212 is inserted in the first inner thread groove 211, the bottom end of the first threaded rod 212 is connected with the second half ring 111 through an embedded bearing, the left end and the right end of the hoop main body 100 are both provided with an adjusting mechanism 300, the adjusting mechanism 300 comprises a holding rod 310, one side, away from each other, of the holding rod 310 is provided with a first outer thread rotating rod 311, the inside of the first outer thread rotating rod 311 is provided with a rotating bin 312, one end, away from each other, of the rotating bin 312 is provided with a second inner thread groove 313, the second threaded rods 314 are inserted into the ends, far away from each other, of the second internal threaded grooves 313, the ends, close to each other, of the second threaded rods 314 extend into the rotary bin 312, the moving rods 315 are inserted into the first external threaded rotary rods 311, the ends, far away from each other, of the moving rods 315 are sleeved with the rotary blocks 316, the rotary blocks 316 are located inside the rotary bin 312, the ends, far away from each other, of the rotary blocks 316 are fixedly connected with the second threaded rods 314, the moving plates 344 are arranged inside the second half rings 111, the ends, close to each other, of the moving plates 344 are fixedly connected with two fixing plates 317, the interiors of the fixing plates 317 are connected with the rotary rods 318 through embedded bearings, the surfaces of the rotary rods 318 are sleeved with two sets of first rollers 319, the first roller moving plates 319 are located in the fixing plates 317, and the ends, close to each other, of the moving plates 344 are fixedly connected, eight groups of ratchets 321 are uniformly and fixedly connected to the surface of the rotating rod 318, the ratchets 321 are all located inside the protective shell 320, moving blocks 322 are all arranged inside the protective shell 320, abutting teeth 323 are all arranged inside the moving blocks 322, braking pieces 324 are all sleeved on the surface of the rotating rod 318, one ends, close to each other, of the moving plates 344 are all fixedly connected with fixed blocks 326, one ends, close to each other, of the moving plates 344 are all provided with first grooves 328, one ends, close to each other, of the fixed blocks 326 are all inserted with connecting plates 327, one ends, far away from each other, of the connecting plates 327 all penetrate through the fixed blocks 326 and extend into the first grooves 328, the surfaces, close to each other, of the fixed blocks 326 are all hinged with two groups of calipers 325, the calipers 325 are located at the upper end and the lower end of the braking pieces 324, piece holes 332 are all arranged inside the, the cylindrical block 333 is located inside the hole 332, the top ends of the connecting plates 327 are all provided with first through holes 331 through the connecting plates, the bottom ends of the first grooves 328 are all provided with second grooves 330, the top ends of the first grooves 328 are all provided with through grooves 329, the ends of the moving plates 344 away from each other are all provided with transmission bins 335, the transmission bins 335 are all communicated with the through grooves 329, the through grooves 329 are all provided with first transmission rods 334, the bottom ends of the first transmission rods 334 all penetrate through the through grooves 329 to extend into the second grooves 330, the top ends of the first transmission rods 334 are all hinged with second transmission rods 337, the second transmission rods 337 are all located inside the transmission bins 335, the top ends of the second half rings 111 at the sides away from each other are all provided with second through holes 336, the inside of the transmission bins 335 are all hinged with power rods 338, and the sides of the power rods 338 close to each other are all hinged with the second transmission rods 337, the ends of the power rods 338, which are far away from each other, extend to the outside of the second half ring 111 through the second through holes 336, pull boxes 339 are fixedly connected to the left and right sides of the front end of the hoop main body 100, third through holes 340 are formed in the inner walls of the top ends of the second through holes 336, pull rods 341 are inserted into the bottom ends of the pull boxes 339, pull rings 342 are fixedly connected to the bottom ends of the pull rods 341, third transmission rods 343 are fixedly connected to the front ends of the power rods 338, the front ends of the third transmission rods 343 are fixedly connected to the pull rods 341 through the third through holes 340, four sets of stabilizing mechanisms 400 are uniformly arranged on the surface of the hoop main body 100, each set of stabilizing mechanisms 400 includes a wheel sleeve 410, the inside of the wheel sleeve 410 is connected to a second roller 411 through a bearing, eight sets of fourth through holes 412 are formed in the surface of the hoop main body 100, and four sets of third internal thread grooves 413 are formed in the surface of the hoop main body 100, the bottom end of the wheel sleeve 410 is connected with a third threaded rod 414 through an embedded bearing, the top end of the third threaded rod 414 extends to the outside of the hoop body 100 through a third inner threaded groove 413, the top end of the wheel sleeve 410 is fixedly connected with two sets of movable rods 415, and the top ends of the movable rods 415 extend to the inside of the third threaded rod 414 through a fourth through hole 412;
further, the first rubber pads are glued to the surfaces of the first rollers 319, the thickness of the first rubber pads is 5 mm, and the first rubber pads on the surfaces of the first rollers 319 can increase the friction between the first rollers 319 and the utility pole, and the friction can drive the first rollers 319 to rotate on the surface of the utility pole;
furthermore, the surface of one end of each of the ratchets 321 is inclined, the sides of the bottom ends of the abutting teeth 323, which are close to each other, are inclined, the rotating first roller 319 drives the ratchets 321 to rotate, and after the inclined surfaces of the ratchets 321 and the inclined surfaces of the abutting teeth 323 are attached to each other, the abutting teeth 323 can move towards the inside of the moving block 322;
further, one ends, away from each other, of the abutting teeth 323 are fixedly connected with one end of a first spring, the other ends of the first springs are fixedly connected with the inner wall of the moving block 322, the abutting teeth 323 moving towards the inside of the moving block 322 compress the first springs at the same time, when one group of ratchets 321 rotate to the front ends of the abutting teeth 323, the inclined plane of the moving block 322 is not attached to the inclined plane of the ratchets 321, and at the moment, under the action of the self-resilience force of the first springs, the abutting teeth 323 are driven to move towards one side close to the rotating rod 318, and the abutting teeth 323 are driven to restore;
further, the ends of the connecting plates 327 far away from each other are all fixedly connected to one end of a second spring, the other end of the second spring is all fixedly connected to the inner wall of the first groove 328, the bottom ends of the first transmission rods 334 are all fixedly connected to one end of a third spring, one end of the third spring is all fixedly connected to the inner wall of the second groove 330, the top ends of the power rods 338 are all fixedly connected to one end of a fourth spring, and the other end of the fourth spring is all fixedly connected to the inner wall of the second through hole 336, so that a user can hold the power rods 338 by hand to move the ends of the power rods 338 far away from each other downwards, and the power rods 338 moving downwards move downwards, and simultaneously stretch the fourth springs, so that the ends of the power rods 338 close to each other can move upwards through the lever action, thereby driving the second transmission rods 337 to move upwards, and the second transmission rods 337 moving upwards drive the first transmission rods 334 to move upwards, the third spring is simultaneously stretched by the first transmission rod 334 which moves upwards, after the bottom end of one side, away from each other, of the first transmission rod 334 is attached to the inner wall of the first through hole 331, the connecting plate 327 moves towards one side, away from each other, the second spring is simultaneously compressed by the movable connecting plate 327, and after the power rod 338 is loosened by a user, the power rod 338, the first transmission rod 334, the connecting plate 327 and the caliper 325 are driven to reset under the self resilience force of the second spring, the third spring and the fourth spring;
furthermore, the upper end and the lower end of the moving plate 344 are both fixedly connected with sliding grooves, the inner wall of the hoop main body 100 is both provided with sliding grooves, the moving first external thread rotating rod 311 drives the moving plate 344 to move, and the moving plate 344 drives the slider to slide in the hoop main body 100, so that the stability of the moving plate 344 in moving is ensured, and the moving plate 344 is prevented from deviating in moving;
further, a second rubber pad is glued on the surface of each second roller 411, the thickness of each second rubber pad is 5 mm, the first rubber pads on the surface of each second roller 411 can increase the friction force between each second roller 411 and the utility pole, and the friction force can drive each second roller 411 to rotate on the surface of the utility pole;
the working principle is as follows: firstly, a user sleeves the first half ring 110 and the second half ring 111 on the surface of the utility pole, then closes the first half ring 110 and the second half ring 111, the user rotates the first threaded rod 212 to move the latch 210 downwards, when the latch 210 moves to the lowest position, the first half ring 110 and the second half ring 111 are fixed together, then the user rotates the first external threaded rotating rod 311, the first external threaded rotating rod 311 can move to the side close to each other through the action of threads, the moving first external threaded rotating rod 311 drives the moving plate 344 to move, the moving plate 344 drives the slider to slide in the inner part of the hoop main body 100, the stability of the moving plate 344 is ensured, the moving plate 344 is prevented from shifting when moving, the moving plate 344 drives the fixing plate 317, the rotating rod 318 and the first roller 319 to move, when four sets of the first rollers 319 are tightly attached to the utility pole, the user stops rotating the first externally threaded rotating rod 311, then the user rotates the third threaded rod 414, the rotating third threaded rod 414 drives the movable rod 415 to move, the moving movable rod 415 drives the wheel sleeve 410 and the second roller 411 to move, when the second roller 411 moves to be tightly attached to the utility pole, the user can stop rotating the third threaded rod 414, two ends of the user's own safety rope are respectively connected with the pull ring 342, the user holds the holding rod 310 with both hands and then moves upwards, because the first roller 319 is tightly attached to the utility pole, the holding rod 310 moves upwards to drive the hoop main body 100 to move upwards, and simultaneously the first roller 319 can rotate on the utility pole, the rotating first roller 319 drives the first roller 319 to rotate, the rotating first roller 319 drives 321 to rotate, when the inclined plane of the ratchet tooth 321 is mutually attached to the inclined plane of the abutment tooth 323, the pushing teeth 323 can move towards the inside of the moving block 322, the pushing teeth 323 moving towards the inside of the moving block 322 compress the first spring at the same time, when the group of ratchets 321 rotate to the front ends of the pushing teeth 323, the inclined plane of the moving block 322 is not attached to the inclined plane of the ratchets 321, at this time, under the self-resilience force of the first spring, the pushing teeth 323 are driven to move towards one side close to the rotating rod 318, the pushing teeth 323 are driven to recover, when the first roller 319 drives the rotating rod 318 and the ratchets 321 to rotate in the opposite direction, the ratchets 321 can be abutted against the pushing teeth 323, so that the ratchets 321 cannot rotate, the rotating rod 318 and the first roller 319 cannot rotate, and at this time, the device can only move upwards and cannot move downwards;
then, after the user is repaired and needs to move downwards, the user rotates the second threaded rod 314, the second threaded rod 314 can move towards the side away from each other under the action of the threads, the moving second threaded rod 314 drives the rotating block 316 to move, the rotating block 316 drives the moving rod 315 to move, the moving rod 315 drives the moving block 322 to move, the abutting tooth 323 is driven to move due to the abutting tooth 323 inside the moving block 322, so that the abutting tooth 323 cannot collide with the ratchet 321, at this time, the abutting tooth 323 cannot collide with the ratchet 321, when the user holds the holding rod 310 to drive the clasp body 100 to move downwards, the first roller 319 rotates on the surface of the telegraph pole, the first roller 319 drives the rotating rod 318 and the telegraph pole piece 324 to rotate, at this time, the user can hold the power rod 338 tightly by hand, so that the end of the power rod 338 away from each other moves downwards, the end of the power rod 338 close to each other can move upwards through the lever action, so as to drive the second transmission rod 337 to move upwards, the second transmission rod 337 moving upwards drives the first transmission rod 334 to move upwards, after the bottom end of the side of the first transmission rod 334 away from each other is attached to the inner wall of the first through hole 331, the connection plate 327 moves towards the side away from each other, the connection plate 327 moves the cylindrical block 333 inside the moving block 322, the cylindrical block 333 is attached to the hole 332, when the connection plate 327 moves towards the side away from the rotation rod 318, the distance between the holes 332 can be shortened, so as to move the caliper 325 towards the side close to the brake disc 324, after the surface of the caliper 325 is attached to the brake disc 324, the friction force between the caliper 325 and the brake disc 324 can be increased through extrusion, and the rotating speed of the brake disc 324 and the rotation rod 324 can be reduced through the friction force, when the friction force is continuously increased, the brake sheet 324 and the rotating rod 318 can be stopped to rotate;
finally, when the user moves downwards accidentally, the safety rope on the user pulls towards the front side to drive the pull ring 342 to move towards the front side, the movable brake piece 324 drives the pull rod 341 to move, the movable pull rod 341 drives the third transmission rod 343 to move towards the front side, the movable third transmission rod 343 drives the power rod 338 to move forwards, when the power rod 338 moves towards the front side, the downward moving speed of the hoop main body 100 can be reduced until the hoop main body stops, and when the user safely reaches the ground, otherwise, the device can be detached by the above operation, so that the user can continue to use next time.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a safe type pole frame lifts formula power equipment installation maintenance of equipment, includes embracing ring main part (100), its characterized in that: the hoop main body (100) comprises a first half ring (110), a second half ring (111) is hinged to the right end of the first half ring (110), a locking mechanism (200) is arranged at the top end of the first half ring (110), the locking mechanism (200) comprises a lock catch (210), a first inner thread groove (211) is formed in the top end of the lock catch (210), a first threaded rod (212) is inserted into the first inner thread groove (211), the bottom end of the first threaded rod (212) is connected with the second half ring (111) through an embedded bearing, adjusting mechanisms (300) are arranged at the left end and the right end of the hoop main body (100), each adjusting mechanism (300) comprises a holding rod (310), first outer thread rotating rods (311) are inserted into one side, away from each other, of the holding rods (310), rotating bins (312) are formed in the first outer thread rotating rods (311), the rotary bin is characterized in that one end, far away from each other, of the rotary bin (312) is provided with a second inner thread groove (313), one end, far away from each other, of the second inner thread groove (313) is inserted with a second threaded rod (314), one end, close to each other, of the second threaded rod (314) extends into the rotary bin (312), a moving rod (315) is inserted into the first outer thread rotating rod (311), one end, far away from each other, of the moving rod (315) is sleeved with a rotating block (316), the rotating block (316) is located inside the rotary bin (312), one end, far away from each other, of the rotating block (316) is fixedly connected with the second threaded rod (314), a moving plate (344) is arranged inside the second half-ring (111), one end, close to each other, of the moving plate (344) is fixedly connected with two groups of fixing plates (317), the inside of the fixing plates (317) is connected with rotating rods (318) through, the surface of the rotating rod (318) is sleeved with two groups of first idler wheels (319), the first idler wheels (319) are located in the fixed plate (317), one ends, close to each other, of the moving plates (344) are fixedly connected with a protective shell (320), eight groups of ratchets (321) are uniformly and fixedly connected to the surface of the rotating rod (318), the ratchets (321) are located inside the protective shell (320), moving blocks (322) are arranged inside the protective shell (320), abutting teeth (323) are arranged inside the moving blocks (322), brake pieces (324) are sleeved on the surface of the rotating rod (318), one ends, close to each other, of the moving plates (344) are fixedly connected with fixed blocks (326), one ends, close to each other, of the moving plates (344) are provided with first grooves (moving plates) (328), one ends, close to each other, of the fixed blocks (326) are provided with connecting plates (, one end of each connecting plate (327) which is far away from each other penetrates through the fixing block (326) and extends to the inside of the first groove (328), the surfaces of the fixing blocks (326) which are close to one end are hinged with two groups of calipers (325), the calipers (325) are positioned at the upper end and the lower end of the brake sheet (324), the calipers (325) are internally provided with a piece hole (332), the front ends of the connecting plates (327) which are close to one side are fixedly connected with a cylindrical block (333), the cylindrical block (333) is positioned inside the piece hole (332), the top ends of the connecting plates (327) are respectively provided with a first through hole (331) in a penetrating way, the bottom ends of the first grooves (328) are respectively provided with a second groove (330), the top ends of the first grooves (328) are respectively provided with a through groove (329), the ends of the connecting plates (344) which are far away from each other are respectively provided with a transmission bin (335), and the transmission bins (, the inner part of the through groove (329) is provided with a first transmission rod (334), the bottom end of the first transmission rod (334) penetrates through the through groove (329) and extends to the inner part of the second groove (330), the top end of the first transmission rod (334) is hinged with a second transmission rod (337), the second transmission rods (337) are positioned in the transmission bin (335), the top ends of the second semi-rings (111) far away from each other are provided with second through holes (336), the inner part of the transmission bin (335) is hinged with power rods (338), one sides of the power rods (338) close to each other are hinged with the second transmission rod (337), one ends of the power rods (338) far away from each other penetrate through the second through holes (336) and extend to the outer part of the second semi-rings (111), the left side and the right side of the front end of the hoop main body (100) are fixedly connected with pull boxes (339), the inner wall of the top end of the second through holes (336) is provided with third through holes (340), the bottom of drawing case (339) all inserts and is equipped with pull rod (341), the bottom of pull rod (341) all fixedly connected with pull ring (342), the front end of power rod (338) all fixedly connected with third transfer line (343), and the front end of third transfer line (343) all with pass third perforation (340) and pull rod (341) fixed connection, the surface of embracing ring main part (100) evenly is provided with four sets of stabilizing mean (400), stabilizing mean (400) include wheel cover (410), the inside of wheel cover (410) all is connected with second gyro wheel (411) through embedded bearing, eight sets of fourth perforation (412) have been seted up on the surface of embracing ring main part (100), four sets of third inner thread groove (413) have been seted up on the surface of embracing ring main part (100), the bottom of wheel cover (410) all is connected with third threaded rod (414) through embedded bearing, and the top of third threaded rod (414) all passes third inner thread groove (413) and extends to embracing ring main part (100) The top ends of the wheel sleeves (410) are fixedly connected with two groups of movable rods (415), and the top ends of the movable rods (415) penetrate through the fourth through holes (412) and extend to the inside of the third threaded rod (414).
2. The safety type pole frame lifting type electrical equipment installation and maintenance equipment as claimed in claim 1, wherein: the surface of the first roller (319) is glued with a first rubber pad, and the thickness of the first rubber pad is 5 mm.
3. The safety type pole frame lifting type electrical equipment installation and maintenance equipment as claimed in claim 1, wherein: one end surface of each ratchet (321) is inclined, and the sides, close to each other, of the bottom ends of the abutting teeth (323) are inclined.
4. The safety type pole frame lifting type electrical equipment installation and maintenance equipment as claimed in claim 1, wherein: one ends of the abutting teeth (323) which are far away from each other are fixedly connected with one end of a first spring, and the other ends of the first spring are fixedly connected with the inner wall of the moving block (322).
5. The safety type pole frame lifting type electrical equipment installation and maintenance equipment as claimed in claim 1, wherein: one end of the connecting plate (327) away from each other is fixedly connected with one end of the second spring, and the other end of the second spring is fixedly connected with the inner wall of the first groove (328).
6. The safety type pole frame lifting type electrical equipment installation and maintenance equipment as claimed in claim 1, wherein: the bottom ends of the first transmission rods (334) are fixedly connected with one ends of the third springs, and one ends of the third springs are fixedly connected with the inner wall of the second groove (330).
7. The safety type pole frame lifting type electrical equipment installation and maintenance equipment as claimed in claim 1, wherein: the top end of the power rod (338) is fixedly connected with one end of the fourth spring, and the other end of the fourth spring is fixedly connected with the inner wall of the second through hole (336).
8. The safety type pole frame lifting type electrical equipment installation and maintenance equipment as claimed in claim 1, wherein: the upper end and the lower end of the movable plate (344) are fixedly connected with sliding grooves, and the inner wall of the embracing ring main body (100) is provided with the sliding grooves.
9. The safety type pole frame lifting type electrical equipment installation and maintenance equipment as claimed in claim 1, wherein: and second rubber pads are glued on the surfaces of the second rollers (411), and the thickness of each second rubber pad is 5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010840681.8A CN112090042A (en) | 2020-08-20 | 2020-08-20 | Safe type pole frame lifts formula power equipment installation maintenance of equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010840681.8A CN112090042A (en) | 2020-08-20 | 2020-08-20 | Safe type pole frame lifts formula power equipment installation maintenance of equipment |
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| CN112090042A true CN112090042A (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010840681.8A Pending CN112090042A (en) | 2020-08-20 | 2020-08-20 | Safe type pole frame lifts formula power equipment installation maintenance of equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115961822A (en) * | 2023-03-17 | 2023-04-14 | 国网吉林省电力有限公司辽源供电公司 | Telegraph pole base with high safety and method thereof |
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| CN115961822A (en) * | 2023-03-17 | 2023-04-14 | 国网吉林省电力有限公司辽源供电公司 | Telegraph pole base with high safety and method thereof |
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Application publication date: 20201218 |