CN216928969U - Distribution network line grounding robot - Google Patents
Distribution network line grounding robot Download PDFInfo
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- CN216928969U CN216928969U CN202220122295.XU CN202220122295U CN216928969U CN 216928969 U CN216928969 U CN 216928969U CN 202220122295 U CN202220122295 U CN 202220122295U CN 216928969 U CN216928969 U CN 216928969U
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Abstract
The utility model discloses a distribution network line grounding robot which comprises a robot body, wherein a winding mechanism is arranged in the robot body, wire clamp mechanisms are respectively arranged on two sides of the top of the robot body, an electricity testing alarm device and a grounding wire which are electrically connected with the wire clamp mechanisms are respectively arranged in the robot body, and the grounding wire extends towards the lower part of the robot body; the winding mechanism is used for realizing the wire hanging and the wire loading and unloading of the grounding robot of the distribution network line; the wire clamp mechanism is used for clamping a distribution network wire; when using, when standby robot body is close to the distribution network line, the distribution network line then blocks into in the wire clamp mechanism, wire clamp mechanism with join in marriage the contact of net line and switch on, whether electrified through examining electric alarm device detection wire clamp mechanism, if join in marriage the net line uncharged, wire clamp mechanism then presss from both sides tight fitting net twine to switch on through earth connection and ground, thereby accomplish whole electricity ground connection operation of examining automatically, avoid maintainer high altitude construction, improved the security of operation.
Description
Technical Field
The utility model relates to the technical field of automatic robots, in particular to a distribution network line grounding robot.
Background
The distribution network line needs to be regularly overhauled, in the maintenance process, in order to ensure the work safety of maintainers, need to join in marriage the preparation work that the network line had a power failure, tested the electricity, articulated ground wire, and the electricity of joining in marriage at present and connect the ground wire work of joining in marriage the mode that the ground connection work of testing of network line adopted manual work usually, need the maintainer to climb on the high-tension electricity tower at the operation process, the manual work is tested the electricity work and is met the line work to the distribution network line, so there is the risk that the high altitude falls and electrocute, the potential safety hazard is great.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the defects of the prior art, the utility model aims to provide the distribution network line grounding robot which can automatically perform electricity testing and grounding operation on a distribution network line and improve the maintenance efficiency of maintenance personnel.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a distribution network line grounding robot comprises a robot body, wherein a winding mechanism is arranged in the robot body, wire clamping pliers mechanisms are respectively arranged on two sides of the top of the robot body, an electricity testing alarm device and a grounding wire which are electrically connected with the wire clamping pliers mechanisms are respectively arranged in the robot body, and the grounding wire extends towards the lower part of the robot body; the winding mechanism is used for realizing the wire hanging and the wire loading and unloading of the grounding robot of the distribution network line; the wire clamp mechanism is used for clamping a distribution network wire.
In the distribution network line grounding robot, a lifting wire blocking frame is arranged at the top of the robot body; the wire blocking frame is used for guiding the robot body to hide distribution network wires except the distribution network wires to be detected.
In the distribution network line grounding robot, a mounting frame is arranged at the top of the robot body, the hoisting mechanism is arranged below the mounting frame, the two wire clamping pliers mechanisms are respectively arranged at two sides of the top of the mounting frame, the electricity testing alarm device is arranged at the bottom of the mounting frame, and the grounding wire is fixedly connected with the mounting frame through a conduit.
In the distribution network line grounding robot, the wire clamping pliers mechanism comprises a wire clamping rack, a clamp and a transmission device, the wire clamping rack is arranged on the mounting rack, a wire clamping groove is formed in the top of the wire clamping rack, the clamp is arranged on one side of the wire clamping groove and is rotatably connected with the wire clamping rack, the transmission device is arranged on the mounting rack and is positioned below the wire clamping rack, and the transmission device is in transmission connection with the bottom of the clamp; the transmission device is used for pushing and pulling the bottom of the clamp.
In the distribution network line grounding robot, the transmission device comprises a screw motor and a sliding block; the bottom of the wire clamping rack is provided with a sliding chute; the lead screw motor is arranged on one side of the mounting rack, the sliding block is connected with the sliding groove in a sliding mode, a lead screw of the lead screw motor is connected with the sliding block in a transmission mode, and the sliding block is connected with the bottom of the clamp in a rotating mode.
In the distribution network line grounding robot, a clamping wall is arranged on one side of the wire clamping groove corresponding to the clamp; and one surface of the clamp towards the clamp wall is provided with a plurality of tooth patterns.
In the distribution network line grounding robot, the winding mechanism comprises a rotating wheel, a winding belt, a hook and a winding motor, the rotating wheel and the winding motor are respectively arranged on the mounting frame, the rotating wheel is rotatably connected with the mounting frame, the winding motor is in transmission connection with the rotating wheel, one end of the winding belt is fixedly connected with the rotating wheel, and the hook is fixedly connected with the other end of the winding belt.
In the distribution network line grounding robot, a through hole matched and connected with the hoisting belt is formed in the top of the mounting frame; the hoisting mechanism further comprises a guide device fixedly connected with the mounting frame, and the guide device is located below the through hole.
In the distribution network line grounding robot, the guiding device comprises a first clamping rod and a second clamping rod, and the first clamping rod and the second clamping rod are fixedly connected with the mounting frame respectively.
In the distribution network line grounding robot, the two sides of the top of the wire blocking frame are respectively provided with a guide frame, the guide frames are positioned on the outer side of the wire clamping pliers mechanism, the four corners of the bottom of the wire blocking frame are respectively provided with a telescopic device, and the telescopic devices are fixedly connected with the robot body.
Has the advantages that:
the utility model provides a distribution network line grounding robot, when in use, when a robot body is close to a distribution network line, the distribution network line is clamped into a wire clamping clamp mechanism, the wire clamping clamp mechanism is in contact conduction with the distribution network line, whether the wire clamping clamp mechanism is electrified is detected through an electricity testing alarm device, if the distribution network line is not electrified, the wire clamping clamp mechanism clamps the distribution network line tightly and is in conduction with the ground through a grounding wire, so that the whole electricity testing grounding operation is automatically completed, the high-altitude operation of maintainers is avoided, and the operation safety is improved.
Drawings
Fig. 1 is a schematic overall structure diagram of a distribution network line grounding robot provided by the utility model;
fig. 2 is a schematic diagram of a first internal structure of the robot body in the distribution network line grounding robot provided by the utility model;
fig. 3 is a schematic diagram of an internal structure of the robot body in the distribution network line grounding robot provided by the utility model;
fig. 4 is a first structural schematic diagram of the wire clamping clamp mechanism in the distribution network line grounding robot provided by the utility model;
fig. 5 is a second schematic structural diagram of the wire clamping clamp mechanism in the distribution network line grounding robot provided by the utility model;
fig. 6 is a schematic structural diagram of the wire blocking frame in the distribution network line grounding robot provided by the utility model.
Description of the main element symbols: 1-a robot body, 2-a winding mechanism, 3-a wire clamp mechanism, 4-an electricity inspection alarm device, 5-a grounding wire, 6-a wire blocking frame, 7-a main control mechanism, 8-a network wire, 11-a mounting frame, 12-a perforation, 21-a rotating wheel, 22-a winding belt, 23-a hook, 24-a winding motor, 25-a guiding device, 26-a belt, 31-a wire clamping frame, 32-a clamp, 33-a transmission device, 51-a wire guide pipe, 61-a guide frame, 62-a telescopic device, 251-a first clamping rod, 252-a second clamping rod, 311-a wire clamping groove, 312-a sliding groove, 313-a clamping wall, 321-a tooth pattern, 331-a screw rod motor and 332-a sliding block.
Detailed Description
The utility model provides a distribution network line grounding robot, and in order to make the purpose, technical scheme and effect of the utility model clearer and clearer, the utility model is further described in detail below by referring to the attached drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it should be understood that the terms "middle", "inside", "outside", and the like indicate orientations or positional relationships based on the drawings, and are only for convenience of describing the present invention and for simplification of description. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated.
Referring to fig. 1 to 6, the utility model provides a distribution network line grounding robot, which comprises a robot body 1, wherein a winding mechanism 2 is arranged in the robot body 1, wire clamping pliers mechanisms 3 are respectively arranged on two sides of the top of the robot body 1, an electricity testing alarm device 4 and a grounding wire 5 which are electrically connected with the wire clamping pliers mechanisms 3 are respectively arranged in the robot body 1, and the grounding wire 5 extends below the robot body 1; the winding mechanism 2 is used for realizing the wire hanging and the wire loading and unloading of the grounding robot of the distribution network line; the wire clamp mechanism 3 is used for clamping a distribution network wire 8; the distribution network line grounding robot further comprises a main control mechanism 7, and the main control mechanism 7 is respectively and electrically connected with the winding mechanism 2, the wire clamping pliers mechanism 3 and the electricity testing alarm device 4; the main control mechanism 7 is used for controlling the work of the hoisting mechanism 2, the wire clamping pliers mechanism 3 and the electricity testing alarm device 4; in one embodiment, the master control mechanism 7 may be, but is not limited to, a PLC controller.
When in actual use, the robot body 1 is hung on a network cable 8 through the hoisting mechanism 2, and realizes the lifting action of the robot body 1, when the robot body 1 is close to the distribution network line 8, the network cable 8 is clamped in the wire clamp mechanism 3, the wire clamp mechanism 3 is in contact conduction with the network cable 8, the electroscopy alarm device 4 is used for detecting whether the wire clamp mechanism 3 is electrified or not, if the network cable 8 is electrified, the electricity testing alarm device 4 sends out an alarm signal, if the distribution network cable 8 is not electrified, the electricity testing alarm device 4 sends out a safety signal, after the electricity testing of the electricity testing alarm device 4 is finished, the wire clamp mechanism 3 clamps the matching network wire and is communicated with the ground through the grounding wire 5, thereby automatically completing the whole electricity testing grounding operation, avoiding the high-altitude operation of maintainers and improving the safety of the operation.
In one embodiment, the electroscopic alarm device 4 may be a near electric alarm.
As shown in fig. 1, further, a lifting wire-blocking frame 6 is arranged at the top of the robot body 1; the wire blocking frame 6 is used for guiding the robot body 1 to hide distribution cables 8 except the distribution cable 8 to be detected; in actual use, when the robot body 1 meets a multi-phase vertical distribution network cable 8, the cable blocking frame 6 can be lifted upwards, the cable blocking frame 6 is higher than the cable clamp mechanism 3, the lower distribution network cable 8 is guided to two sides of the robot body 1, and the cable blocking frame 6 is lowered and retracted after the cable clamp mechanism 3 approaches the distribution network cable 8 to be detected; the wire blocking frame 6 blocks the distribution network wires 8 except the distribution network wires to be detected, so that the wire clamping pliers mechanism 3 can accurately clamp the distribution network wires 8 to be detected.
As shown in fig. 1 to 6, further, a mounting frame 11 is disposed at the top of the robot body 1, the hoisting mechanism 2 is disposed below the mounting frame 11, the two wire clamping pliers mechanisms 3 are respectively disposed at two sides of the top of the mounting frame 11, the electricity testing alarm device 4 is disposed at the bottom of the mounting frame 11, and the ground wire 5 is fixedly connected to the mounting frame 11 through a wire conduit 51; the installation of the hoisting mechanism 2, the wire clamp mechanism 3 and the electricity testing alarm device 4 is completed through the mounting frame 11; the wire conduit 51 prevents the ground wire 5 from being entangled in the robot body 1.
As shown in fig. 1 to 6, further, the wire clamping pliers mechanism 3 includes a wire clamping frame 31, a clamping jaw 32 and a transmission device 33, the wire clamping frame 31 is disposed on the mounting bracket 11, a wire clamping groove 311 is disposed at a top of the wire clamping frame 31, the clamping jaw 32 is disposed at one side of the wire clamping groove 311 and rotatably connected with the wire clamping frame 31, the transmission device 33 is disposed on the mounting bracket 11 and located below the wire clamping frame 31, and the transmission device 33 is in transmission connection with a bottom of the clamping jaw 32; the transmission device 33 is used for pushing and pulling the bottom of the clamp 32; when the clamping device is used, the transmission device 33 pushes and pulls the bottom of the clamp 32, so that the clamp 32 swings in the clamping groove 311, and the clamping action of the distribution cable 8 is realized.
In one embodiment, a limit sensor (not shown in the figures) is arranged in the wire clamping mechanism 3, and the limit sensor is used for detecting whether the distribution wire 8 is in place or not, so that the operation of the wire clamping mechanism 3 is feedback controlled.
As shown in fig. 1 to 6, further, the transmission device 33 includes a lead screw motor 331 and a slider 332; the bottom of the wire clamping rack 31 is provided with a chute 312; the screw rod motor 331 is arranged on one side of the mounting frame 11, the sliding block 332 is connected with the sliding groove 312 in a sliding manner, a screw rod of the screw rod motor 331 is connected with the sliding block 332 in a transmission manner, and the sliding block 332 is connected with the bottom of the clamp 32 in a rotating manner; when the clamping device is used, the screw rod motor 331 drives the sliding block 332 to move back and forth along the screw rod, so that the sliding block 332 drives the clamp 32 to swing back and forth in the clamping slot 311, and the clamping action on the distribution cable 8 is realized.
As shown in fig. 1 to 6, further, a clamping wall 313 is disposed on one side of the wire clamping groove 311 corresponding to the clamp 32; a plurality of teeth 321 are arranged on one surface of the clamp 32 facing the clamp wall 313; the friction between the clamp 32 and the distribution cable 8 is enhanced by the thread 321, so that the distribution cable 8 is prevented from slipping; in use, the distribution cable 8 is clamped between the clamp 32 and the clamping wall 313.
As shown in fig. 1 to 6, further, the hoisting mechanism 2 includes a rotating wheel 21, a hoisting belt 22, a hook 23 and a hoisting motor 24, the rotating wheel 21 and the hoisting motor 24 are respectively disposed on the mounting frame 11, the rotating wheel 21 is rotatably connected with the mounting frame 11, the hoisting motor 24 is in transmission connection with the rotating wheel 21, one end of the hoisting belt 22 is fixedly connected with the rotating wheel 21, and the hook 23 is fixedly connected with the other end of the hoisting belt 22; when the device is used, the hoisting motor 24 drives the rotating wheel 21 to roll, so that the winding and unwinding actions of the hoisting belt 22 are realized, and it should be noted that the hook 23 is hung on the distribution network line 8 in an unmanned aerial vehicle mode or other modes when the device is used.
In one embodiment, the rotating wheel 21 is in transmission connection with the winding motor 24 through a belt 26.
As shown in fig. 1 to 6, further, a through hole 12 is provided at the top of the mounting bracket 11 and is in fit connection with the hoisting belt 22; the hoisting mechanism 2 further comprises a guide device 25 fixedly connected with the mounting frame 11, and the guide device 25 is positioned below the through hole 12; guiding the hoisting belt 22 to the perforation 12 by means of the guiding means 25; in use, the hoisting belt 22 is wound around the guide 25.
As shown in fig. 1 to 6, further, the guiding device 25 includes a first clamping bar 251 and a second clamping bar 252, and the first clamping bar 251 and the second clamping bar 252 are respectively fixedly connected to the mounting frame 11; in use, the winding belt is sequentially wound around the first clamping bar 251 and the second clamping bar 252, and the winding belt 22 is guided to the through hole 12 by the first clamping bar 251 and the second clamping bar 252.
As shown in fig. 1 to 6, further, two sides of the top of the wire blocking frame 6 are respectively provided with a guiding and dropping frame 61, the guiding and dropping frame 61 is located outside the wire clamping pliers mechanism 3, four corners of the bottom of the wire blocking frame 6 are respectively provided with a telescopic device 62, and the telescopic devices 62 are fixedly connected with the robot body 1; the distribution network cable 8 is guided to the two sides of the robot body 1 through the triangular guide frame 61, so that the clamping operation of the wire clamping pliers mechanism 3 is prevented from being influenced; in addition, the telescopic device 62 is used for realizing the lifting of the wire blocking frame 6; in one embodiment, the landing gear 61 may have a triangular shape, but is not limited to a triangular shape.
In one embodiment, the telescoping device 62 may be an electric telescoping rod.
In conclusion, when using, when waiting that robot body 1 is close to distribution network line 8, distribution network line 8 then blocks into in the wire clamp mechanism 3, wire clamp mechanism 3 switches on with the contact of distribution network line 8, through test electric alarm device 4 and detect whether wire clamp mechanism 3 is electrified, if distribution network line 8 is uncharged, wire clamp mechanism 3 then presss from both sides tight fitting network line 8 to pass through earth connection 5 switches on with ground, thereby accomplish whole electricity ground connection operation of testing automatically, avoid maintainer high altitude construction, improved the security of operation.
It should be understood that the technical solutions and the inventive concepts according to the present invention may be equally replaced or changed by those skilled in the art, and all such changes or substitutions should fall within the protection scope of the appended claims.
Claims (10)
1. A distribution network line grounding robot is characterized by comprising a robot body, wherein a winding mechanism is arranged in the robot body, wire clamp mechanisms are respectively arranged on two sides of the top of the robot body, an electricity testing alarm device and a grounding wire which are electrically connected with the wire clamp mechanisms are respectively arranged in the robot body, and the grounding wire extends to the lower part of the robot body; the winding mechanism is used for realizing the wire hanging and the wire loading and unloading of the grounding robot of the distribution network line; the wire clamp mechanism is used for clamping a distribution network wire.
2. The distribution network line grounding robot as claimed in claim 1, wherein a lifting wire blocking frame is arranged at the top of the robot body; the wire blocking frame is used for guiding the robot body to hide distribution network wires except the distribution network wire to be detected.
3. The distribution network line grounding robot of claim 1, wherein a mounting frame is arranged at the top of the robot body, the hoisting mechanism is arranged below the mounting frame, the two wire clamping pliers mechanisms are respectively arranged at two sides of the top of the mounting frame, the electricity testing alarm device is arranged at the bottom of the mounting frame, and the grounding wire is fixedly connected with the mounting frame through a conduit.
4. The distribution network line grounding robot according to claim 3, wherein the line clamping pliers mechanism comprises a line clamping frame, a clamp and a transmission device, the line clamping frame is arranged on the mounting frame, a line clamping groove is formed in the top of the line clamping frame, the clamp is arranged on one side of the line clamping groove and is rotatably connected with the line clamping frame, the transmission device is arranged on the mounting frame and is located below the line clamping frame, and the transmission device is in transmission connection with the bottom of the clamp; the transmission device is used for pushing and pulling the bottom of the clamp.
5. The distribution network line grounding robot is characterized in that the transmission device comprises a screw motor and a sliding block; the bottom of the wire clamping rack is provided with a sliding chute; the lead screw motor is arranged on one side of the mounting rack, the sliding block is connected with the sliding groove in a sliding mode, a lead screw of the lead screw motor is connected with the sliding block in a transmission mode, and the sliding block is connected with the bottom of the clamp in a rotating mode.
6. The distribution network line grounding robot as claimed in claim 4, wherein a clamping wall is arranged on one side of the wire clamping groove corresponding to the clamp; and one surface of the clamp towards the clamp wall is provided with a plurality of tooth patterns.
7. The distribution network line grounding robot of claim 3, wherein the hoisting mechanism comprises a rotating wheel, a hoisting belt, a hook and a hoisting motor, the rotating wheel and the hoisting motor are respectively arranged on the mounting frame, the rotating wheel is rotatably connected with the mounting frame, the hoisting motor is in transmission connection with the rotating wheel, one end of the hoisting belt is fixedly connected with the rotating wheel, and the hook is fixedly connected with the other end of the hoisting belt.
8. The distribution network line grounding robot as claimed in claim 7, wherein a through hole is formed at the top of the mounting rack and is in fit connection with the hoisting belt; the hoisting mechanism further comprises a guide device fixedly connected with the mounting frame, and the guide device is located below the through hole.
9. The distribution network line grounding robot of claim 8, wherein the guiding device comprises a first clamping bar and a second clamping bar, and the first clamping bar and the second clamping bar are respectively fixedly connected with the mounting frame.
10. The distribution network line grounding robot of claim 2, wherein the top two sides of the wire retaining rack are respectively provided with a guiding frame, the guiding frame is located outside the wire clamping pliers mechanism, four corners of the bottom of the wire retaining rack are respectively provided with a telescopic device, and the telescopic devices are fixedly connected with the robot body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220122295.XU CN216928969U (en) | 2022-01-17 | 2022-01-17 | Distribution network line grounding robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220122295.XU CN216928969U (en) | 2022-01-17 | 2022-01-17 | Distribution network line grounding robot |
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| Publication Number | Publication Date |
|---|---|
| CN216928969U true CN216928969U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220122295.XU Active CN216928969U (en) | 2022-01-17 | 2022-01-17 | Distribution network line grounding robot |
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| Country | Link |
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| CN (1) | CN216928969U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116260021A (en) * | 2023-05-16 | 2023-06-13 | 深圳昱拓智能有限公司 | Power distribution network grounding robot system and grounding method |
| CN117254278A (en) * | 2023-10-13 | 2023-12-19 | 南方电网电力科技股份有限公司 | Cable clamping mechanism |
-
2022
- 2022-01-17 CN CN202220122295.XU patent/CN216928969U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116260021A (en) * | 2023-05-16 | 2023-06-13 | 深圳昱拓智能有限公司 | Power distribution network grounding robot system and grounding method |
| CN116260021B (en) * | 2023-05-16 | 2023-08-04 | 深圳昱拓智能有限公司 | Power distribution network grounding robot system and grounding method |
| CN117254278A (en) * | 2023-10-13 | 2023-12-19 | 南方电网电力科技股份有限公司 | Cable clamping mechanism |
| CN117254278B (en) * | 2023-10-13 | 2024-05-07 | 南方电网电力科技股份有限公司 | Cable clamping mechanism |
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