CN220652788U - High-voltage transmission line overhauling device and line fault response system - Google Patents
High-voltage transmission line overhauling device and line fault response system Download PDFInfo
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- CN220652788U CN220652788U CN202322318521.9U CN202322318521U CN220652788U CN 220652788 U CN220652788 U CN 220652788U CN 202322318521 U CN202322318521 U CN 202322318521U CN 220652788 U CN220652788 U CN 220652788U
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 34
- 230000004044 response Effects 0.000 title claims abstract description 8
- 210000000078 claw Anatomy 0.000 claims description 28
- 238000012423 maintenance Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 9
- 230000009466 transformation Effects 0.000 abstract description 2
- 230000009194 climbing Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The application provides a high-voltage transmission line overhauling device and a line fault response system, and belongs to the technical field of power transmission and transformation overhauling. The high-voltage transmission line overhauling device comprises an equipment box, a free arm and a clamping wheel piece, wherein high-voltage line detection equipment is arranged in the equipment box, the free arm and the clamping wheel piece are respectively arranged on two sides of the equipment box, the clamping wheel piece clamps a telegraph pole to roll, a driving piece is arranged on the clamping wheel piece, and a clamping piece is movably arranged on the free arm. In this application: the clamping wheel piece can clamp a telegraph pole, the whole device is driven by the driving piece to climb upwards, so that the device can be manually installed on the ground, the danger and trouble of high-altitude operation are avoided, the clamping piece can be unfolded at a large angle, the device can be accurately gripped without special alignment, the self-adaptive adjustment capability of the free arm is utilized to correct the clamping angle during gripping, and the clamping jaw and the electric wire are in good contact and fixation.
Description
Technical Field
The application relates to the technical field of power transmission and transformation overhauling, in particular to a high-voltage transmission line overhauling device and a line fault response system.
Background
High tension transmission lines are generally erected at high altitude through a telegraph pole, and when the transmission lines fail, workers are required to climb to the upper end of the telegraph pole to overhaul the transmission lines through detection equipment, so that personal safety of the workers is threatened.
In view of this, chinese patent application No. CN202021946229.1 discloses an inspection device for a high-voltage transmission line, in which the entire device is fixed to a utility pole, and then a clamping block is extended to clamp the transmission line, so that a high-voltage electroscope is electrically connected to the transmission line to determine whether the transmission line is faulty.
However, in the process of implementing the technical solution in the embodiment of the present application, the present inventors have found that at least the following technical problems exist in the above technology:
1. the telegraph pole is very high, the scheme can not extend to enough height by utilizing a lifting mode of the screw rod, the whole device needs to be fixed at a higher position to make up for the defect of lifting height, and the device is very troublesome and laborious to fix at a high place;
2. the clamping blocks in the scheme cannot be transversely adjusted, so that the clamping blocks are required to be aligned with the electric wires when the electric wires are fixed, and the operation difficulty is increased.
Disclosure of Invention
To remedy the above-mentioned shortcomings, the present application provides a high-voltage transmission line maintenance device and a line fault response system, which aim to improve the problems mentioned in the background art.
In a first aspect, an embodiment of the present application provides a high tension transmission line overhauling device, including equipment box, free arm and pinch roller spare, be provided with high tension transmission line check out test set in the equipment box, the free arm with pinch roller spare sets up respectively the both sides of equipment box, pinch roller spare presss from both sides and rolls on the wire pole, be provided with the driving piece on the pinch roller spare, the activity is provided with the clamping piece on the free arm.
In a specific embodiment, the clamping wheel member comprises a bracket and a rotating frame, and the rotating frame is hinged with the bracket.
In a specific embodiment, the clamping wheel piece further comprises two rotating rollers, one ends of the two rotating rollers are respectively connected with the rotating frame and the support in a rotating mode, the other ends of the two rotating rollers are respectively connected with shaft bases in a rotating mode, and the two shaft bases are respectively connected with the rotating frame and the support in a detachable mode.
In the above-mentioned realization process, axle bed and revolving rack and support pass through screwed connection, when installing on the wire pole, loosen two screws, open the revolving rack, cover on the wire pole, then close again and screw up with the screw, two revolving rollers are located the both sides of wire pole from this respectively, and one is high one low, utilize the deflection moment of equipment box and free arm to make the revolving roller tightly support at the wire pole surface, when the rotatory time of driving piece drive revolving roller, can be along the wire pole automatic upward movement, in this embodiment, the revolving roller is the indent setting, be convenient for increase with the area of contact on wire pole surface.
In a specific embodiment, the driving member includes a motor a, a master gear and a slave gear, wherein the motor a is mounted on the support, the slave gear is connected with the corresponding roller shaft, the master gear is connected with the output end shaft of the motor a, and the master gear is meshed with the slave gear.
In the implementation process, the motor A drives one of the rotating rollers to rotate through the engagement of the main gear and the auxiliary gear, so that the automatic climbing of the device is realized.
In a specific embodiment, the free arm comprises a cantilever and an electric cylinder, the inner end of the cantilever is rotationally connected with the equipment box, the electric cylinder is fixedly arranged at the outer end of the cantilever, and a rotary seat is rotationally connected to the telescopic end of the electric cylinder.
In the implementation process, the cantilever is used for stretching the clamping piece to avoid a cable fixing frame at the top end of the telegraph pole, the electric cylinder is used for jacking the clamping piece so as to clamp the electric wire, and the cantilever can be adjusted in a self-adaptive manner after the clamping piece is clamped due to the characteristic that the cantilever rotates freely.
In a specific embodiment, the clamping piece comprises a claw seat fixedly connected with the swivel seat, and claws are symmetrically hinged on the claw seat.
In a specific embodiment, teeth are arranged at the inner ends of each claw, the claw seat is provided with a motor B, and the output end of the motor B is connected with the corresponding claw shaft.
In the implementation process, the motor B drives one claw, the other claw is synchronously driven to deflect through the meshing of teeth, the two claws tightly grip the electric wire like the two gripped hands, and the deflection mode is beneficial to unfolding the claw, so that the gripping can be realized without aligning the electric wire, and after the claw is gripped, the cantilever and the swivel base can adaptively deflect, so that the claw and the electric wire have good contact and fixation.
In a second aspect, the present application further provides a line fault response system, including the above-mentioned high-voltage transmission line maintenance device.
Compared with the prior art, the beneficial effects of this application are: the clamping wheel piece can clamp a telegraph pole, the whole device is driven by the driving piece to climb upwards, so that the device can be manually installed on the ground, the danger and trouble of high-altitude operation are avoided, the clamping piece can be unfolded at a large angle, the device can be accurately gripped without special alignment, the self-adaptive adjustment capability of the free arm is utilized to correct the clamping angle during gripping, and the clamping jaw and the electric wire are in good contact and fixation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a high-voltage transmission line maintenance device according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a connection relationship between a driving member and a clamping wheel member according to an embodiment of the present application;
FIG. 3 is a schematic view of an expanded state of a pinch roller according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a clamping member according to an embodiment of the present application.
In the figure: 10-equipment box; 20-free arms; 21-cantilever; 22-electric cylinder; 23-transposition; 30-clamping wheel pieces; 31-a bracket; 32-rotating frame; 33-rotating rollers; 34-axle seat; 40-driving member; 41-motor a; 42-a main gear; 43-slave gear; 50-clamping piece; 51-claw seats; 52-clamping jaws; 53-motor B.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
Referring to fig. 1-4, the application provides a high-voltage transmission line maintenance device, which comprises a device box 10, a free arm 20 and a clamping wheel member 30, wherein high-voltage transmission line detection devices are arranged in the device box 10, the free arm 20 and the clamping wheel member 30 are respectively arranged at two sides of the device box 10, the clamping wheel member 30 is clamped on a telegraph pole to roll, a driving member 40 is arranged on the clamping wheel member 30, and a clamping member 50 is movably arranged on the free arm 20. The clamping wheel 30 can clamp a telegraph pole, and the whole device is driven by the driving piece 40 to climb upwards, so that the device can be installed on the ground manually, the danger and trouble of high-altitude operation are avoided, the clamping piece 50 can be unfolded at a large angle, the telegraph pole can be accurately gripped without special alignment, the self-adaptive adjustment capability of the free arm 20 is utilized to correct the clamping angle during the gripping, and the clamping claw 52 is in good contact and fixation with the electric wire.
Referring to fig. 1 to 3, the pinch roller 30 includes a bracket 31 and a rotating frame 32, and the rotating frame 32 is hinged to the bracket 31. The clamping wheel member 30 further comprises two rotating rollers 33, one ends of the two rotating rollers 33 are respectively and rotatably connected with the rotating frame 32 and the bracket 31, the other ends of the two rotating rollers 33 are rotatably connected with shaft seats 34, and the two shaft seats 34 are respectively and detachably connected with the rotating frame 32 and the bracket 31. When the shaft seat 34 is connected with the rotating frame 32 and the bracket 31 through screws and is installed on a telegraph pole, two screws are loosened, the rotating frame 32 is opened and sleeved on the telegraph pole, and then the screws are closed and screwed, so that the two rotating rollers 33 are respectively positioned on two sides of the telegraph pole, and one is higher or lower, the rotating rollers 33 tightly prop against the surface of the telegraph pole by using the deflection moment of the equipment box 10 and the free arm 20, and when the driving piece 40 drives the rotating rollers 33 to rotate, the rotating rollers 33 can automatically move upwards along the telegraph pole, and in the embodiment, the rotating rollers 33 are concavely arranged, so that the contact area with the surface of the telegraph pole is increased.
Referring to fig. 1-3, the driving member 40 includes a motor a41, a main gear 42 and a secondary gear 43, the motor a41 is mounted on the bracket 31, the secondary gear 43 is connected with the corresponding rotating roller 33 by a shaft, the main gear 42 is connected with the output end of the motor a41 by a shaft, and the main gear 42 is meshed with the secondary gear 43. The motor A41 drives one of the rotating rollers 33 to rotate through the engagement of the main gear 42 and the auxiliary gear 43, so that the automatic climbing of the device is realized.
Referring to fig. 1, the free arm 20 includes a cantilever 21 and an electric cylinder 22, wherein the inner end of the cantilever 21 is rotatably connected with the equipment box 10, the electric cylinder 22 is fixedly arranged at the outer end of the cantilever 21, and a swivel base 23 is rotatably connected to the telescopic end of the electric cylinder 22. The cantilever 21 is used for stretching the clamping piece 50 to avoid a cable fixing frame at the top end of a telegraph pole, the electric cylinder 22 is used for jacking the clamping piece 50 so as to clamp a wire, and the cantilever 21 is free to rotate, so that the cantilever 21 can be adaptively adjusted after the clamping piece 50 is clamped.
Referring to fig. 1 and 4, the clamping member 50 includes a jaw seat 51, the jaw seat 51 is fixedly connected with the swivel base 23, and jaws 52 are symmetrically hinged on the jaw seat 51. The inner end of each claw 52 is provided with teeth which are meshed with each other, a motor B53 is arranged on the claw seat 51, and the output end of the motor B53 is connected with the corresponding claw 52 through a shaft. The motor B53 drives one claw 52 to synchronously drive the other claw 52 to deflect through the meshing of teeth, the two claws 52 tightly grip and deflect the electric wire like the two gripping hands, the claw 52 is favorable for unfolding, the electric wire is not required to be aligned, the gripping can be realized, and after the gripping, the cantilever 21 and the swivel mount 23 can adaptively deflect, so that the claw 52 and the electric wire have good contact and fixation.
Referring to fig. 1-4, the present application further provides a line fault response system, which includes the above-mentioned high-voltage transmission line maintenance device. The equipment box 10 is internally provided with detection equipment and communication equipment, and utilizes big data technology and text data formation algorithm to evaluate the state of the transmission line and analyze and aid decision the state of the whole power system, so that the running state analysis and operation maintenance and overhaul efficiency of the equipment are improved, information is returned to a control center, related personnel are reminded to quickly respond, the influence of dangerous factors is prevented from being enlarged, and the running safety flexibility and disaster prevention and resistance of the transmission network are improved.
The working principle of the high-voltage transmission line overhauling device is as follows: when the electric wire rod is installed by the shaft seat 34, the rotating frame 32 and the support 31 through screw connection, two screws are loosened, the rotating frame 32 is opened and sleeved on the electric wire rod, then the electric wire rod is closed and screwed, the two rotating rollers 33 are respectively located on two sides of the electric wire rod, the rotating rollers 33 are tightly abutted against the surface of the electric wire rod by using deflection moment of the equipment box 10 and the free arm 20, the motor A41 drives one rotating roller 33 to rotate through meshing of the main gear 42 and the slave gear 43, automatic climbing of the electric wire rod device is realized, the cantilever 21 is operated, the clamping jaw 52 is approximately aligned with an electric wire, after the electric wire rod is climbed to the top of the electric wire rod, the electric cylinder 22 jacks up, the electric wire is located in the two clamping jaws 52, the motor B53 drives one clamping jaw 52, the other clamping jaw 52 to deflect synchronously through meshing of the teeth, the two clamping jaws 52 are tightly clamped like the electric wire, meanwhile, the cantilever 21 and the swivel mount 23 can adaptively deflect the rotating rollers 33 tightly on the surface of the electric wire rod, detection equipment in the equipment box 10 is utilized to detect and detect the electric wire rod, the climbing device is in the detection equipment and the climbing device is in the equipment box, the climbing device is also used for carrying out detection and the climbing device is in the trouble of the detection equipment in the equipment box and the climbing device is in the detection of the transmission angle, the whole electric wire rod can be well aligned with the clamping jaw 30 can be accurately clamped by the clamping jaw 52 is clamped by the clamping jaw 52, and the clamping jaw is well can be driven under the clamping the electric wire rod is well, and the clamping device can be well can be clamped, the wire can be well when the wire can be well can be clamped, the wire can be well, or the wire can be well, and the wire can is well can.
The above is only an example of the present application, and is not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Claims (8)
1. The utility model provides a high tension transmission line overhauls device, its characterized in that, including equipment box (10), free arm (20) and pinch roller spare (30), be provided with high-voltage line check out test set in equipment box (10), free arm (20) with pinch roller spare (30) set up respectively the both sides of equipment box (10), pinch roller spare (30) press from both sides and roll on the wire pole, be provided with driving piece (40) on pinch roller spare (30), the activity is provided with clamping piece (50) on free arm (20).
2. The high-voltage transmission line maintenance device according to claim 1, wherein the clamping wheel member (30) comprises a bracket (31) and a rotating frame (32), and the rotating frame (32) is hinged with the bracket (31).
3. The high-voltage transmission line overhauling device according to claim 2, wherein the clamping wheel piece (30) further comprises two rotating rollers (33), one ends of the two rotating rollers (33) are respectively and rotatably connected with the rotating frame (32) and the bracket (31), the other ends of the two rotating rollers (33) are rotatably connected with shaft seats (34), and the two shaft seats (34) are respectively and detachably connected with the rotating frame (32) and the bracket (31).
4. A high voltage transmission line inspection device according to claim 3, characterized in that the driving member (40) comprises a motor a (41), a main gear (42) and a slave gear (43), the motor a (41) is mounted on the bracket (31), the slave gear (43) is axially connected with the corresponding roller (33), the main gear (42) is axially connected with the output end of the motor a (41), and the main gear (42) is meshed with the slave gear (43).
5. The high-voltage transmission line maintenance device according to claim 4, wherein the free arm (20) comprises a cantilever (21) and an electric cylinder (22), the inner end of the cantilever (21) is rotatably connected with the equipment box (10), the electric cylinder (22) is fixedly arranged at the outer end of the cantilever (21), and a swivel seat (23) is rotatably connected to the telescopic end of the electric cylinder (22).
6. The high-voltage transmission line maintenance device according to claim 5, wherein the clamping member (50) comprises a claw seat (51), the claw seat (51) is fixedly connected with the swivel base (23), and claws (52) are symmetrically hinged on the claw seat (51).
7. The high-voltage transmission line maintenance device according to claim 6, wherein each claw (52) is provided with teeth at an inner end thereof which are engaged with each other, a motor B (53) is mounted on the claw seat (51), and an output end of the motor B (53) is connected with the corresponding claw (52) through a shaft.
8. A line fault response system comprising a high voltage transmission line service apparatus as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322318521.9U CN220652788U (en) | 2023-08-28 | 2023-08-28 | High-voltage transmission line overhauling device and line fault response system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322318521.9U CN220652788U (en) | 2023-08-28 | 2023-08-28 | High-voltage transmission line overhauling device and line fault response system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220652788U true CN220652788U (en) | 2024-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322318521.9U Active CN220652788U (en) | 2023-08-28 | 2023-08-28 | High-voltage transmission line overhauling device and line fault response system |
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| Country | Link |
|---|---|
| CN (1) | CN220652788U (en) |
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2023
- 2023-08-28 CN CN202322318521.9U patent/CN220652788U/en active Active
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