CN116084575A - Auxiliary connection device of transmission pole - Google Patents

Auxiliary connection device of transmission pole Download PDF

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Publication number
CN116084575A
CN116084575A CN202310382818.3A CN202310382818A CN116084575A CN 116084575 A CN116084575 A CN 116084575A CN 202310382818 A CN202310382818 A CN 202310382818A CN 116084575 A CN116084575 A CN 116084575A
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CN
China
Prior art keywords
bearing
frame
bear
groove
outer loop
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Granted
Application number
CN202310382818.3A
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Chinese (zh)
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CN116084575B (en
Inventor
张永峰
宋德平
史建省
孟令虎
马慧
齐幸坤
孙晓飞
柳岩妮
冯敏
张倩
王文涛
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Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
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Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
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Priority to CN202310382818.3A priority Critical patent/CN116084575B/en
Publication of CN116084575A publication Critical patent/CN116084575A/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The invention relates to the field of power transmission rod connection, in particular to an auxiliary connection device of a power transmission rod, which comprises two bearing outer rings, wherein the two bearing outer rings are oppositely arranged, two bearing inner rings are respectively arranged at the inner central positions of the two bearing outer rings, the two bearing inner rings are oppositely arranged, a jacking piece is arranged between the bearing outer rings and the bearing inner rings, a moving piece is arranged on the bearing inner rings, a wire pulling piece is arranged on the outer surface of one bearing outer ring, a groove is formed at one end of one bearing outer ring, and an extension plate extends at one end of the other bearing outer ring. The invention reduces the labor intensity of manpower, improves the convenience in connection, ensures that the driving main wheel does not slip in the using process, and ensures the convenience in use.

Description

Auxiliary connection device of transmission pole
Technical Field
The invention relates to the field of transmission pole connection, in particular to an auxiliary connection device of a transmission pole.
Background
In recent years, the construction of infrastructure engineering such as transmission lines and telecommunications is rapidly developed, and in the transmission lines, transmission rods are often used, and are important devices for transporting power and placing the transmission lines, wherein in the use process of the transmission rods, wires are required to be connected to the upper parts of the transmission rods, and at the moment, the wires are usually lifted to the upper parts of the transmission rods manually to be connected, so that the labor intensity of the manual work is increased, and the connection is inconvenient.
Disclosure of Invention
The invention aims to solve the defects in the background art and provides an auxiliary connecting device of a transmission pole.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides an auxiliary connection device of transmission pole, includes two bear the outer loop, two bear the outer loop and be relative setting, two bear the inside central point of outer loop and put respectively and be provided with two and bear the inner loop, two bear the inner loop and be relative setting, it is provided with the tight piece in top to bear between the outer loop and the inner loop, bear and install the moving part on the inner loop, one of them bear the surface mounting of outer loop has the towing line spare, one of them bear the one end of outer loop and set up flutedly, another one bear the one end of outer loop and extend and have the extension board, the extension board laminating is in the inside of recess, it has the connecting axle to run through the rotation between extension board and one of them to bear the outer loop, two it is provided with screw thread retaining spare to bear the other end of outer loop.
Preferably, the threaded locking member comprises a first connecting lug extending at the other end of one bearing outer ring, a second connecting lug extending at the other end of the other bearing outer ring, the second connecting lug is attached to the first connecting lug, and a locking bolt is installed between the second connecting lug and the first connecting lug in a penetrating manner.
Preferably, the tight piece in top is including running through the tight double-screw bolt in top at the surface middle part of bearing the outer loop, the one end of tight double-screw bolt in top rotates with the surface middle part of bearing the inner loop to be connected, the surface edge fixed mounting who bears the inner loop has the uide bushing, the inside laminating of uide bushing is installed the guide post, the tip and the outer loop fixed connection that bear of guide post, the coaxial fixed mounting of the other end of tight double-screw bolt in top has the hand wheel, the surface middle part of bearing the outer loop runs through and sets up threaded hole, tight double-screw bolt in top is screwed in the inside of threaded hole.
Preferably, the moving part comprises a first bearing groove which is formed in the inner surface of the bearing inner ring in a penetrating manner and is close to one end edge, a limiting auxiliary wheel is arranged in the first bearing groove, two second bearing grooves are formed in the inner surface of the bearing inner ring in a penetrating manner and are close to the other end edge, a wheel shaft is arranged between the two second bearing grooves in a penetrating manner, a driving main wheel is coaxially and fixedly arranged on the outer surface of the wheel shaft, and the driving main wheel is located in one second bearing groove.
Preferably, a servo motor is installed above the side of the bearing inner ring, two belt pulleys are respectively coaxially inlaid at the output end of the servo motor and the end part of the wheel shaft, a synchronous belt is connected between the two belt pulleys, the belt pulley at the end part of the wheel shaft is positioned in the other bearing groove II, a notch is formed in the outer surface of the bearing inner ring corresponding to the synchronous belt, the synchronous belt penetrates out of the notch, a motor frame is fixedly installed on the side surface of the servo motor, the end part of the motor frame is fixedly connected with the bearing inner ring, an extension frame extends from the outer surface of the bearing outer ring, a fixing frame is fixedly installed at the upper end of the extension frame, a battery is fixedly installed between the fixing frame and the extension frame, and rubber rings are arranged on the outer surface of the limiting auxiliary wheel and the outer surface of the driving main wheel.
Preferably, the wire dragging piece comprises a wire dragging frame arranged on the outer surface of one bearing outer ring, a wire groove is formed in the upper end of the wire dragging frame, a connecting seat is elastically arranged in the wire dragging frame, a wire pressing plate is fixedly arranged on one side of the connecting seat, the wire pressing plate penetrates out of the inner wall of the wire groove, a poking frame is fixedly arranged at the upper end of the connecting seat, and the poking frame penetrates out of the upper end of the wire dragging frame.
Preferably, the inside of carriage has been seted up and has been born the weight of the chamber, the connecting seat laminating is in the inside that bears the weight of the chamber, the connecting seat with stir frame integrated into one piece, stir the groove has been seted up to the up end of carriage, stir the groove and be linked together with bear the weight of the chamber, stir the frame laminating in stirring the inslot, it has the guide post to inlay between the inside both sides of bearing the weight of the chamber, the connecting seat laminating is in the surface of guide post, the outside winding of guide post has the promotion spring, the promotion spring is located between the opposite side of the inside side of bearing the chamber and the connecting seat, the tip extension of carriage has the linking piece, link solid piece and one of them outer loop fixed connection that bears.
Compared with the prior art, the invention has the following beneficial effects:
1. through the moving part that sets up, can be directly with bear the outer loop cover outside the transmission pole, later hang the electric wire in the wire casing on the carriage, servo motor work drives the shaft through the hold-in range and rotates this moment, and then drive the main wheel and rotate in order to roll in the surface of transmission pole, in order to drive and bear the outer loop and reciprocate on the transmission pole, spacing auxiliary wheel laminating is in transmission pole surface roll this moment, in order to assist bear the outer loop to reciprocate, with the electric wire to the upper portion of transmission pole, its process need not the manual work and carries the line, with this effectual reduction artificial intensity of labour, the convenience when having improved the connection.
2. Through the tight spare in top that sets up, can directly rotate the tight double-screw bolt in top, make the tight double-screw bolt in top utilize with the screw hole between the screw thread remove to move to carrying the inner ring top, the guide post laminating is in the uide bushing at this moment and is slided, with supplementary carrying the inner ring removal, let spacing auxiliary wheel and the drive main wheel on carrying the inner ring can top tightly in the surface of transmission pole, with the frictional force between increase and the transmission pole, in order to ensure that the phenomenon of skidding can not appear in the drive main wheel in the use.
3. Through the towline spare that sets up, can directly stir the frame of stirring, the connecting seat slides on the guide post that bears the intracavity this moment, promote spring shrink deformation to with the line ball board income bear the intracavity, later hang the electric wire in the wire casing on the towline frame, and loosen the line ball board, make and promote spring resume deformation, with the line ball board from bear the inside release card of chamber on the wire casing, with this can carry the line with the electric wire restriction in the wire casing, its in-process convenient operation, the effectual convenience of guaranteeing when using.
Drawings
Fig. 1 is a schematic structural view of an auxiliary connection device of a transmission pole according to the present invention;
FIG. 2 is a schematic view of a servo motor of an auxiliary connection device for a transmission pole according to the present invention;
FIG. 3 is a schematic view of an auxiliary connection device for a transmission pole at a tightening stud of the present invention;
FIG. 4 is a schematic diagram of an auxiliary connection device for a transmission pole at a towing frame according to the present invention;
fig. 5 is an internal view of a trawl rack of an auxiliary connection device for a transmission pole according to the present invention;
fig. 6 is a schematic view of a first connecting lug of an auxiliary connecting device for a transmission pole according to the present invention.
In the figure: 1. a load bearing outer ring; 2. a load bearing inner ring; 3. a servo motor; 4. a towing frame; 5. a first connecting lug; 6. tightly pushing the stud; 7. a threaded hole; 8. a hand wheel; 9. a guide sleeve; 10. a guide post; 11. a first bearing groove; 12. limiting auxiliary wheels; 13. a second connecting lug; 14. a locking bolt; 15. a battery; 16. a protruding frame; 17. a fixing frame; 18. a connecting and fixing block; 19. a wire slot; 20. a wire pressing plate; 21. a toggle groove; 22. a guide post; 23. a pushing spring; 24. a load bearing cavity; 25. a toggle frame; 26. a connecting seat; 27. a second bearing groove; 28. a wheel axle; 29. driving a main wheel; 30. a groove; 31. a groove is formed; 32. a belt wheel; 33. a synchronous belt; 34. a motor frame; 35. a connecting shaft; 36. extending out of the plate.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The auxiliary connection device for a transmission rod as shown in fig. 1-6 comprises two bearing outer rings 1, wherein the two bearing outer rings 1 are oppositely arranged, two bearing inner rings 2 are respectively arranged at the inner center positions of the two bearing outer rings 1, two bearing inner rings 2 are oppositely arranged, a jacking piece is arranged between the bearing outer rings 1 and the bearing inner rings 2, a moving piece is arranged on the bearing inner rings 2, a wire pulling piece is arranged on the outer surface of one bearing outer ring 1, a groove 30 is formed in one end of one bearing outer ring 1, an extending plate 36 extends at one end of the other bearing outer ring 1, the extending plate 36 is attached to the inside of the groove 30, a connecting shaft 35 is rotatably embedded between the extending plate 36 and one bearing outer ring 1 in a penetrating mode, and a threaded locking piece is arranged at the other end of the two bearing outer rings 1.
The screw thread retaining member is including extending the connection lug 5 No. one of them bearing the other end department of outer loop 1, and another one bears the other end department of outer loop 1 and extends there is No. two connection lugs 13, and No. one connection lugs 5 and No. two connection lugs 13 play the effect of connecting, and No. two connection lugs 13 laminate with No. one connection lugs 5 mutually, and No. two connection lugs 13 and No. one connection lugs 5 between run through install locking bolt 14, and locking bolt 14 plays the effect of connecting lugs 13 and No. one connection lugs 5 locking together No. two.
The jacking piece comprises a jacking stud 6 which is screwed on the middle part of the outer surface of the bearing outer ring 1 in a penetrating manner, one end of the jacking stud 6 is rotatably connected with the middle part of the outer surface of the bearing inner ring 2, the jacking stud 6 plays a role in jacking the bearing inner ring 2, a guide sleeve 9 is fixedly arranged at the edge of the outer surface of the bearing inner ring 2, a guide column 10 is mounted in fit manner in the guide sleeve 9, the end part of the guide column 10 is fixedly connected with the bearing outer ring 1, the guide column 10 and the guide sleeve 9 play a role in guiding the bearing inner ring 2, so that the jacking stud 6 cannot rotate along with the jacking stud 6 in the rotating process, a hand wheel 8 is coaxially and fixedly mounted at the other end of the jacking stud 6, a threaded hole 7 is formed in the middle part of the outer surface of the bearing outer ring 1 in a penetrating manner, the jacking stud 6 is screwed in the threaded hole 7, and the threaded hole 7 plays a role in matching with the jacking stud 6.
The moving part comprises a first bearing groove 11 which is formed in the inner surface of the bearing inner ring 2 and is close to the edge of one end, a limiting auxiliary wheel 12 is arranged in the first bearing groove 11, the first bearing groove 11 plays a role in bearing the limiting auxiliary wheel 12, two second bearing grooves 27 are formed in the inner surface of the bearing inner ring 2, which is close to the edge of the other end, the two second bearing grooves 27 are close to each other, an axle 28 is penetrated and rotatably inlaid between the two second bearing grooves 27, a driving main wheel 29 is fixedly arranged on the outer surface of the axle 28 in a coaxial mode, the second bearing grooves 27 play a role in bearing the driving main wheel 29, and the driving main wheel 29 is located in one second bearing groove 27.
The servo motor 3 is arranged above the side of the bearing inner ring 2, two belt pulleys 32 are coaxially inlaid at the output end of the servo motor 3 and the end part of the wheel shaft 28 respectively, a synchronous belt 33 is connected between the two belt pulleys 32, the belt pulleys 32 play a role in being connected with the synchronous belt 33, the belt pulleys 32 at the end part of the wheel shaft 28 are positioned in the other bearing groove 27, a notch 31 is formed in the outer surface of the bearing inner ring 2 corresponding to the synchronous belt 33, the synchronous belt 33 penetrates out of the notch 31, the notch 31 plays a role in normally moving the synchronous belt 33, a motor frame 34 is fixedly arranged on the side surface of the servo motor 3, the end part of the motor frame 34 is fixedly connected with the bearing inner ring 2, an extending frame 16 extends from the outer surface of the bearing outer ring 1, the servo motor 3 is controlled by adopting a remote control technology, a battery 15 is fixedly arranged at the upper end of the extending frame 16, a rubber ring is arranged on the outer surface of the limiting auxiliary wheel 12 and the outer surface of the driving main wheel 29, the battery 15 is fixedly arranged between the fixing frame 17 and the extending frame 16, the battery 15 plays a role in bearing the battery 15, and the servo motor 3 is powered by the extending frame 16.
The wire drawing piece is including installing the wire drawing frame 4 at the surface of one of them bearing outer loop 1, wire casing 19 has been seted up to the upper end of wire drawing frame 4, the inside elastic mounting of wire drawing frame 4 has connecting seat 26, wire casing 19 plays the effect of placing the electric wire, one side fixed mounting of connecting seat 26 has wire pressing plate 20, wire pressing plate 20 runs through from the inner wall of wire casing 19, wire pressing plate 20 plays the effect of limiting the electric wire in wire casing 19, the upper end fixed mounting of connecting seat 26 has stirring frame 25, stirring frame 25 runs through from the upper end of wire drawing frame 4, stirring frame 25 plays the effect of being convenient for stir connecting seat 26, in order to drive wire pressing plate 20 motion.
The inside of the towing bracket 4 is provided with a bearing cavity 24, a connecting seat 26 is attached to the inside of the bearing cavity 24, the connecting seat 26 and a poking bracket 25 are integrally formed, the upper end face of the towing bracket 4 is provided with a poking groove 21, the poking groove 21 is communicated with the bearing cavity 24, the poking bracket 25 is attached to the poking groove 21, the poking groove 21 plays a role of enabling the poking bracket 25 to normally move, guide posts 22 are inlaid between two sides of the inside of the bearing cavity 24, the connecting seat 26 is attached to the outer surface of the guide posts 22, the guide posts 22 play a role of guiding the connecting seat 26, pushing springs 23 are wound on the outer sides of the guide posts 22, the pushing springs 23 are located between the inner side face of the bearing cavity 24 and the other side of the connecting seat 26, the pushing springs 23 play a role of pushing out the wire pressing plate 20 to be located in the wire grooves 19, and the end portion of the towing bracket 4 extends to be provided with a connecting block 18, and the connecting block 18 is fixedly connected with one of the bearing outer rings 1.
When in use, the two closed bearing outer rings 1 are separated to be sleeved outside the transmission rod, then the two bearing outer rings 1 are closed, the locking bolts 14 are locked on the second connecting lug 13 and the first connecting lug 5 to fix the two closed bearing outer rings 1, at the moment, the limit auxiliary wheel 12 and the driving main wheel 29 on the bearing inner ring 2 are attached to the transmission rod, then the tightening stud 6 is directly rotated, the tightening stud 6 is moved by utilizing the screw thread between the screw thread 7 to jack the bearing inner ring 2, at the moment, the guide post 10 is attached to the guide sleeve 9 to slide to assist the bearing inner ring 2 to move, the limit auxiliary wheel 12 and the driving main wheel 29 on the bearing inner ring 2 can be abutted to the surface of the transmission rod to increase the friction force between the bearing inner ring and the transmission rod, then directly stir the stirring frame 25, at this time, the connecting seat 26 slides on the guide post 22 in the bearing cavity 24, the pushing spring 23 contracts and deforms, so that the line ball plate 20 is retracted into the bearing cavity 24, then the electric wire is hung in the line groove 19 on the towing frame 4, the line ball plate 20 is loosened, the pushing spring 23 is enabled to recover to deform, so that the line ball plate 20 is pushed out of the bearing cavity 24 and clamped on the line groove 19, so that the electric wire is limited in the line groove 19, then the servo motor 3 works to drive the wheel shaft 28 to rotate through the synchronous belt 33, and then the driving main wheel 29 is driven to rotate to roll on the surface of the electric wire so as to drive the bearing outer ring 1 to move upwards on the electric wire, and at this time, the limiting auxiliary wheel 12 is attached to the surface of the electric wire to roll upwards so as to assist the bearing outer ring 1 to lift the electric wire to the upper part of the electric wire to connect.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. An auxiliary connection device of transmission pole, its characterized in that: including two bear outer loop (1), two bear outer loop (1) is relative setting, two bear the inside central point of outer loop (1) put and be provided with two respectively and bear inner loop (2), two bear inner loop (2) and be relative setting, bear and be provided with the tight piece in top between outer loop (1) and the bearing inner loop (2), install the moving part on bearing inner loop (2), one of them bear the surface mounting of outer loop (1) has the stay wire spare, one of them bear the one end of outer loop (1) and seted up recess (30), another one bear the one end of outer loop (1) and extend and have and stretch out board (36), stretch out the inside that board (36) laminated in recess (30), it has connecting axle (35) to run through the rotation between board (36) and one of them bear outer loop (1), two the other end that bears outer loop (1) is provided with the screw thread retaining spare.
2. An auxiliary connection device for a transmission pole according to claim 1, wherein: the thread locking piece comprises a first connecting lug (5) extending at the other end of one bearing outer ring (1), a second connecting lug (13) extending at the other end of the other bearing outer ring (1), the second connecting lug (13) is attached to the first connecting lug (5), and a locking bolt (14) is installed between the second connecting lug (13) and the first connecting lug (5) in a penetrating mode.
3. An auxiliary connection device for a transmission pole according to claim 1, wherein: the tight piece in top is including running through tight double-screw bolt (6) in top at the surface middle part of bearing outer loop (1), the one end of tight double-screw bolt (6) in top rotates with the surface middle part of bearing inner ring (2) and is connected, the surface edge fixed mounting who bears inner ring (2) has uide bushing (9), guide post (10) are installed in the inside laminating of uide bushing (9), the tip and the bearing outer loop (1) fixed connection of guide post (10), the coaxial fixed mounting of the other end of tight double-screw bolt (6) in top has hand wheel (8), the surface middle part of bearing outer loop (1) runs through and has seted up screw hole (7), tight double-screw bolt (6) in the inside of screw hole (7) of top is screwed.
4. An auxiliary connection device for a transmission pole according to claim 1, wherein: the moving part comprises a first bearing groove (11) which is formed in the inner surface of the bearing inner ring (2) and is close to one end edge, a limiting auxiliary wheel (12) is arranged in the first bearing groove (11), two second bearing grooves (27) are formed in the inner surface of the bearing inner ring (2) and are formed in the other end edge, the two second bearing grooves (27) are close to each other, an axle (28) is arranged between the two second bearing grooves (27) in a penetrating and rotating mode, a driving main wheel (29) is coaxially and fixedly arranged on the outer surface of the axle (28), and the driving main wheel (29) is located in one second bearing groove (27).
5. An auxiliary connection device for a transmission pole as claimed in claim 4, wherein: the servo motor (3) is installed to the side top of bearing inner ring (2), two band pulleys (32) are inlayed respectively to the output of servo motor (3) and the tip of shaft (28), two be connected with hold-in range (33) between band pulley (32), band pulley (32) of shaft (28) tip are located another No. two carrier groove (27), bear the surface of inner ring (2) and correspond hold-in range (33) department and seted up lack groove (31), wear out in lack groove (31) hold-in range (33), motor frame (34) are installed to the side fixed mounting of servo motor (3), the tip of motor frame (34) and bear inner ring (2) fixed connection, the surface extension of bearing outer ring (1) has extension frame (16), the upper end fixed mounting of extension frame (16) has mount (17), fixed mounting has battery (15) between mount (17) and the extension frame (16), the surface of limit auxiliary wheel (12) and the surface of driving wheel (29) all are provided with the rubber circle.
6. An auxiliary connection device for a transmission pole according to claim 1, wherein: the wire drawing piece comprises a wire drawing frame (4) arranged on the outer surface of one bearing outer ring (1), a wire groove (19) is formed in the upper end of the wire drawing frame (4), a connecting seat (26) is elastically arranged in the wire drawing frame (4), a wire pressing plate (20) is fixedly arranged on one side of the connecting seat (26), the wire pressing plate (20) penetrates out of the inner wall of the wire groove (19), a stirring frame (25) is fixedly arranged at the upper end of the connecting seat (26), and the stirring frame (25) penetrates out of the upper end of the wire drawing frame (4).
7. An auxiliary connection device for a transmission pole as claimed in claim 6, wherein: the inside of hauling frame (4) has been seted up and has been born chamber (24), connecting seat (26) laminating in the inside of bearing chamber (24), connecting seat (26) and stir frame (25) integrated into one piece, stirring groove (21) have been seted up to the up end of hauling frame (4), stirring groove (21) and bear chamber (24) and be linked together, stir frame (25) laminating in stirring groove (21), inlay between the inside both sides of bearing chamber (24) has guide post (22), connecting seat (26) laminating in the surface of guide post (22), the outside winding of guide post (22) has push spring (23), push spring (23) are located between the opposite side of bearing chamber (24) inside side and connecting seat (26), the tip of hauling frame (4) extends and has link fixed block (18), link fixed block (18) and one of them outer loop (1) fixed connection.
CN202310382818.3A 2023-04-12 2023-04-12 Auxiliary connection device of transmission pole Active CN116084575B (en)

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CN202310382818.3A CN116084575B (en) 2023-04-12 2023-04-12 Auxiliary connection device of transmission pole

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CN116084575B CN116084575B (en) 2023-07-28

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CN116816170A (en) * 2023-08-31 2023-09-29 国网山东省电力公司五莲县供电公司 Power supply circuit structure

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CN111055944A (en) * 2019-12-19 2020-04-24 广东电网有限责任公司 Climbing operation robot for power distribution network
CN211473588U (en) * 2019-11-08 2020-09-11 南京聚联输变电安装有限责任公司 Intelligent robot for high pole construction of power transmission wire pole
CN115680361A (en) * 2022-11-11 2023-02-03 国网安徽省电力有限公司宣城供电公司 Auxiliary support righting device for erecting electric power wire tower

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Publication number Priority date Publication date Assignee Title
JP2011226132A (en) * 2010-04-19 2011-11-10 Yurtec Corp Vertical auxiliary instrument for building pillars
WO2014111168A1 (en) * 2013-01-21 2014-07-24 Acronimus Technology, S.L. Kit for mounting one or more appliances on a pole
CN110589724A (en) * 2019-08-26 2019-12-20 国网河南省电力公司三门峡供电公司 Wire pole climbing conveyor
CN211473588U (en) * 2019-11-08 2020-09-11 南京聚联输变电安装有限责任公司 Intelligent robot for high pole construction of power transmission wire pole
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Publication number Priority date Publication date Assignee Title
CN116816170A (en) * 2023-08-31 2023-09-29 国网山东省电力公司五莲县供电公司 Power supply circuit structure

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