High-voltage test wire hanging device

Abstract

The utility model discloses a high-voltage test wire hanging device, which relates to the technical field of high-voltage tests and comprises a base, the top end of the base is fixedly connected with a loop bar, the outer side of the loop bar is in threaded connection with a threaded block, one side of the threaded block is rotatably connected with a first rotating shaft, and one side of the first rotating shaft is fixedly connected with a take-up device. By the adoption of the structure, due to the existence of the sleeve rod, the movable rod can stretch out and draw back up and down, the height of the operation head can be adjusted conveniently, the operation head is designed to be a circular joint hook with a hammer, and therefore the effect that equipment joints of different manufacturers can be hung conveniently can be achieved; in addition, the user can adjust the angle of the operation head through the second sliding block, the second bolt is screwed into the connecting block to conduct threaded limiting on the operation head, the operation head can be conveniently connected, meanwhile, time consumption and operation risks are reduced, and then the test efficiency can be effectively improved.

Description

Technical Field

[0001] This utility model belongs to the field of high voltage testing technology, and specifically relates to a high voltage testing wire hanging device. Background Technology

[0002] The high-voltage test stringing device is a convenient and efficient power equipment testing tool. It mainly consists of an insulating rod and a clamp. The clamp has a holding bracket and a movable jaw, which can firmly clamp strings or test objects of various sizes. The device is driven by a motor to move the movable jaw. It is easy to operate, safe and reliable, and greatly improves the work efficiency and testing efficiency of test personnel. It is suitable for complex test environments and is easy to carry and disassemble.

[0003] When conducting high-voltage tests, the high-voltage end of the equipment under test needs to be connected to the test device via wires. Currently, the common connection method is to use a lift vehicle to transport personnel to the high-voltage end of the equipment for wiring, which is time-consuming and increases risks. It also increases the requirements for test equipment, manpower, and site conditions, and the operation time is long. Because the test current is small, most test units use bare copper wires of about one square millimeter for repeated use on site, which makes the wires prone to burrs. This can cause point discharge during the high-voltage test. After the test, it is also inconvenient to retract and extend the wires. The end of the primary wire is connected to the high-voltage generating device, which is inconvenient to place and is not stored properly, making it easy to get tangled. Utility Model Content

[0004] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a high-voltage test wire hanging device to solve the problems mentioned in the background art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A high-voltage test cable hanging device includes a base, a sleeve rod fixedly connected to the top of the base, a threaded block threadedly connected to the outer side of the sleeve rod, a first rotating shaft rotatably connected to one side of the threaded block, a cable take-up device fixedly connected to one side of the first rotating shaft, a movable rod sleeved on the inner side of the sleeve rod, the movable rod protruding from the top of the sleeve rod, a second rotating shaft rotatably connected to the top of the movable rod, a support plate fixedly connected to the top of the second rotating shaft, a connecting block fixedly connected to the top of the support plate, a second sliding groove opened on the front side of the connecting block, a second slider slidably connected to the inner side of the second sliding groove, an operating head fixedly connected to the front side of the second slider, an adjustment groove matching the operating head opened on the top of the connecting block, the position of the adjustment groove corresponding to the position of the operating head, the operating head being hammer-shaped, a stop block fixedly connected to the bottom end of the operating head, a second screw hole opened on the front side of the operating head, a second bolt threadedly connected to the inner side of the second screw hole, and the rear side of the second bolt threadedly connected to the inside of the connecting block.

[0007] As a preferred technical solution, a threaded groove matching the threaded block is opened on the outer side of the sleeve rod, and the threaded block is threadedly connected to the inner side of the threaded groove. The threaded block is threadedly connected to the outer side of the sleeve rod through the threaded groove.

[0008] As a preferred technical solution, a turntable is provided on one side of the take-up device, with the turntable located at the center of one side of the take-up device, and a crank handle is provided on one side of the turntable.

[0009] As a preferred technical solution, a strip groove is provided on the front side of the movable rod, and an anti-slip pad is fixedly connected to the inner side of the strip groove. The anti-slip pad covers the inner side of the strip groove. A first screw hole is provided on the front side of the sleeve rod, and a first bolt is threadedly connected to the inner side of the first screw hole. The rear side of the first bolt is in contact with the front side of the anti-slip pad.

[0010] As a preferred technical solution, a first sliding groove is provided at the top of the movable rod. The first sliding groove is circular in shape. A first slider is slidably connected to the inner side of the first sliding groove. The top of the first slider is fixedly connected to the bottom of the support plate. The second rotating shaft is located on the inner side close to the first slider.

[0011] As a preferred technical solution, an electromagnet is fixedly connected to the top of the movable rod, and a magnetic suction plate matching the electromagnet is fixedly connected to the bottom of the support plate, with the top of the electromagnet and the bottom of the magnetic suction plate in contact.

[0012] As a preferred technical solution, the outer walls of both the sleeve rod and the movable rod are coated with an anti-corrosion layer, and the anti-corrosion layer on the outer walls of both the sleeve rod and the movable rod covers both the sleeve rod and the movable rod. The anti-corrosion layer on the outer walls of the sleeve rod and the movable rod is made of polyurethane material.

[0013] In summary, the present invention has the following main advantages:

[0014] Firstly, during use, the presence of the sleeve facilitates the vertical extension and retraction of the movable rod. When the height of the movable rod changes, the height of the connecting block also changes accordingly, thus facilitating the adjustment of the operating head's height. The operating head is designed as a round connector hook with a hammer, which allows for easy attachment of connectors from different manufacturers. Due to the presence of the second slider, the user can also adjust the angle of the operating head through the second slider. After adjusting the angle of the operating head to a convenient connection point, the user can tighten the second bolt to screw it into the connecting block for threaded limit. This facilitates the connection of the operating head while reducing time consumption and operational risks, thereby effectively improving testing efficiency.

[0015] Secondly, due to the presence of the take-up coil, when using test leads, the user can use the take-up coil to wind up the test leads. By turning the handle, the turntable can be rotated, which in turn drives the take-up structure inside the take-up coil to rotate, thereby uniformly winding and stacking the test leads. This effectively solves the inconvenience caused by the inconvenience of storing test leads and their tendency to tangle. When it is necessary to disassemble the take-up coil later, the user can also directly unscrew the threaded block using the thread principle to unscrew it and take the entire take-up coil out together. This also facilitates the user to perform individual maintenance on the take-up coil later. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a utility model Figure 1 A magnified structural diagram of part A;

[0018] Figure 3 This is a schematic diagram of the support plate structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure at the top of the movable rod of this utility model;

[0020] Figure 5 This is a schematic diagram of the outer structure of the sleeve rod of this utility model.

[0021] Reference numerals: 1. Base; 2. Sleeve rod; 3. Threaded groove; 4. Threaded block; 5. First rotating shaft; 6. Take-up device; 7. Turntable; 8. Crank handle; 9. Movable rod; 10. Strip groove; 11. Anti-slip pad; 12. First screw hole; 13. First bolt; 14. First slide groove; 15. First slider; 16. Electromagnet; 17. Second rotating shaft; 18. Support plate; 19. Magnetic plate; 20. Connecting block; 21. Adjustment groove; 22. Second slide groove; 23. Second slider; 24. Second screw hole; 25. Operating head; 26. Stop block; 27. Second bolt. Detailed Implementation

[0022] Example

[0023] refer to Figures 1 to 5This embodiment of a high-voltage test wire hanging device includes a base 1. A sleeve rod 2 is fixedly connected to the top of the base 1. A threaded block 4 is threadedly connected to the outer side of the sleeve rod 2. A first rotating shaft 5 is rotatably connected to one side of the threaded block 4. A wire take-up device 6 is fixedly connected to one side of the first rotating shaft 5. A movable rod 9 is sleeved on the inner side of the sleeve rod 2, protruding from the top of the sleeve rod 2. A second rotating shaft 17 is rotatably connected to the top of the movable rod 9. A support plate 18 is fixedly connected to the top of the second rotating shaft 17. A connecting block 20 is fixedly connected to the top of the support plate 18. A second sliding groove 22 is opened on the front side of the connecting block 20. A second slider 23 is slidably connected to the inner side of the second sliding groove 22. An operating head 25 is fixedly connected to the front side of the second slider 23. An adjustment groove 21 matching the operating head 25 is opened on the top of the connecting block 20. The position of the adjustment groove 21 corresponds to the position of the operating head 25. The operating head 25 is hammer-shaped. A stop block 26 is fixedly connected to the bottom end of the operating head 25. The operating head 25 has a second screw hole 24 on its front side, and a second bolt 27 is threaded into the inner side of the second screw hole 24. The rear side of the second bolt 27 is threaded into the connecting block 20. In use, the movable rod 9 can be extended and retracted through the sleeve rod 2 to adjust the height of the connecting block 20. The operating head 25 is designed as a round hook with a hammer, which can easily hang the connectors of different manufacturers' equipment. Due to the presence of the second rotating shaft 17, the support plate 18 can be rotated to adjust the angle of the connecting block 20. Due to the presence of the second slider 23, the user can also adjust the angle of the operating head 25 through the second slider 23. After adjusting the angle of the operating head 25 to a convenient connection point, the second bolt 27 is screwed into the connecting block 20 to limit its thread. This facilitates the connection of the operating head 25, reduces time consumption and operational risks, and effectively improves the efficiency of the test.

[0024] refer to Figure 4 and Figure 5 The sleeve rod 2 has a threaded groove 3 on its outer side that matches the threaded block 4. The threaded block 4 is threadedly connected to the inner side of the threaded groove 3 and is threaded to the outer side of the sleeve rod 2 through the threaded groove 3. A turntable 7 is provided on one side of the take-up coil 6. The turntable 7 is located at the center of one side of the take-up coil 6. A crank handle 8 is provided on one side of the turntable 7. Due to the presence of the take-up coil 6, when using test leads, the user can wind up the test leads through the take-up coil 6. By turning the crank handle 8, the turntable 7 can be driven to rotate. The turntable 7 can drive the take-up structure inside the take-up coil 6 to rotate, thereby enabling the test leads to be uniformly wound and stacked. This can effectively solve the inconvenience caused by the inconvenience of storing test leads and their easy tangling. When it is necessary to disassemble the take-up coil 6 later, the user can also directly unscrew the threaded block 4 through the thread principle to unscrew it and bring out the entire take-up coil 6 together. This also facilitates the user to perform individual maintenance on the take-up coil 6 later.

[0025] refer to Figure 1 and Figure 2 The movable rod 9 has a strip groove 10 on its front side, and an anti-slip pad 11 is fixedly connected to the inner side of the strip groove 10. The anti-slip pad 11 covers the inner side of the strip groove 10. The sleeve rod 2 has a first screw hole 12 on its front side, and a first bolt 13 is threadedly connected to the inner side of the first screw hole 12. The rear side of the first bolt 13 is in contact with the front side of the anti-slip pad 11. Due to the presence of the first bolt 13, after the length of the movable rod 9 is adjusted, the user can turn the first bolt 13, and the first bolt 13 will move into the first screw hole 12. This allows the first bolt 13 to press against the surface of the anti-slip pad 11. The anti-slip pad 11 is made of rubber and has good anti-slip and rubber cushioning capabilities, which makes the bolt pressing point more stable, so as to facilitate the limitation of the position of the movable rod 9 after length adjustment.

[0026] refer to Figure 3 and Figure 4 The top of the movable rod 9 is provided with a first sliding groove 14, which is circular in shape. A first slider 15 is slidably connected to the inner side of the first sliding groove 14. The top of the first slider 15 is fixedly connected to the bottom of the support plate 18. The second rotating shaft 17 is located on the inner side close to the first slider 15. Due to the presence of the first slider 15, the first slider 15 can provide secondary support and limit the bottom of the support plate 18 without hindering the adjustment of the angle of the support plate 18, thereby effectively improving the stability of the angle adjustment of the support plate 18.

[0027] refer to Figure 3 and Figure 4 An electromagnet 16 is fixedly connected to the top of the movable rod 9, and a magnetic suction plate 19 matching the electromagnet 16 is fixedly connected to the bottom of the support plate 18. The top of the electromagnet 16 is in contact with the bottom of the magnetic suction plate 19. Due to the presence of the electromagnet 16, after the angle of the support plate 18 is adjusted, the user can activate the electromagnet 16. Under the attraction of the electromagnet 16, the magnetic suction plate 19 can be effectively attracted, which can effectively prevent its angle from shifting.

[0028] refer to Figure 1 Both the outer walls of the sleeve rod 2 and the movable rod 9 are coated with an anti-corrosion layer. The anti-corrosion layer on the outer walls of the sleeve rod 2 and the movable rod 9 covers both the sleeve rod 2 and the movable rod 9. The anti-corrosion layer on the outer walls of the sleeve rod 2 and the movable rod 9 is made of polyurethane material. Due to the presence of the anti-corrosion layer, it is an anti-corrosion coating. Polyurethane material has good elasticity and wear resistance, which can effectively improve the service life of the sleeve rod 2 and the movable rod 9.

[0029] Operating principle and advantages: During use, the extension and retraction of the movable rod 9 via the sleeve rod 2 allows for adjustment of the height of the connecting block 20. The operating head 25 is designed as a circular hook with a hammer, facilitating the attachment of connectors from different manufacturers. The presence of the second rotating shaft 17 facilitates the rotation of the support plate 18, allowing for adjustment of the angle of the connecting block 20. The second slider 23 also allows the user to adjust the angle of the operating head 25. After adjusting the angle of the operating head 25 to a convenient connection point, the second bolt 27 is tightened to... The second bolt 27 can be screwed into the connecting block 20 to limit its thread position. This facilitates the connection of the operating head 25, reduces time consumption and operational risks, and effectively improves testing efficiency. Due to the presence of the take-up coil 6, when using test leads, the user can wind them up using the take-up coil 6. Turning the crank handle 8 rotates the turntable 7, which in turn rotates the take-up structure inside the take-up coil 6, allowing for unified winding and stacking of the test leads. This effectively solves the inconvenience of inconvenient storage and easy tangling of test leads in the past. Later... When the reel 6 needs to be disassembled, the user can directly unscrew the threaded block 4 using the thread principle to remove the entire reel 6. This also facilitates individual maintenance of the reel 6 later. Due to the presence of the first bolt 13, after the length of the movable rod 9 is adjusted, the user can unscrew the first bolt 13, which will move into the first screw hole 12. This allows the first bolt 13 to press against the surface of the anti-slip pad 11. The anti-slip pad 11 is made of rubber and has good anti-slip and rubber cushioning capabilities, thus protecting the bolt from impact. The moving point is more stable, so as to facilitate the limitation of the position of the movable rod 9 after length adjustment. Due to the presence of the first slider 15, the first slider 15 can provide secondary support and limit the bottom of the support plate 18 without hindering the adjustment of the angle of the support plate 18, thereby effectively improving the stability of the angle adjustment of the support plate 18. Due to the presence of the electromagnet 16, after the angle of the support plate 18 is adjusted, the user can activate the electromagnet 16. Under the attraction of the electromagnet 16, the magnetic plate 19 can be effectively attracted, which can effectively prevent its angle from shifting.

Claims

1. A high-voltage test wire hanging device, comprising a base, characterized in that: A sleeve rod is fixedly connected to the top of the base. A threaded block is threadedly connected to the outer side of the sleeve rod. A first rotating shaft is rotatably connected to one side of the threaded block. A take-up device is fixedly connected to one side of the first rotating shaft. A movable rod is sleeved on the inner side of the sleeve rod. The movable rod protrudes from the top of the sleeve rod. A second rotating shaft is rotatably connected to the top of the movable rod. A support plate is fixedly connected to the top of the second rotating shaft. A connecting block is fixedly connected to the top of the support plate. A second sliding groove is formed on the front side of the connecting block. A second slider is slidably connected to the inner side of the second sliding groove. An operating head is fixedly connected to the front side of the second slider. An adjustment groove matching the operating head is formed on the top of the connecting block. The position of the adjustment groove corresponds to the position of the operating head. The operating head is hammer-shaped. A stop block is fixedly connected to the bottom of the operating head. A second screw hole is formed on the front side of the operating head. A second bolt is threadedly connected to the inner side of the second screw hole. The rear side of the second bolt is threaded into the inside of the connecting block.

2. The high-voltage test wire hanging device according to claim 1, characterized in that: The outer side of the sleeve is provided with a threaded groove that matches the threaded block. The threaded block is threadedly connected to the inner side of the threaded groove and is threadedly connected to the outer side of the sleeve through the threaded groove.

3. The high-voltage test wire hanging device according to claim 1, characterized in that: The take-up reel has a turntable on one side, which is located at the center of one side of the take-up reel, and a crank handle is provided on one side of the turntable.

4. The high-voltage test wire hanging device according to claim 1, characterized in that: The movable rod has a strip groove on its front side, and an anti-slip pad is fixedly connected to the inner side of the strip groove. The anti-slip pad covers the inner side of the strip groove. The sleeve rod has a first screw hole on its front side, and a first bolt is threaded to the inner side of the first screw hole. The rear side of the first bolt is in contact with the front side of the anti-slip pad.

5. A high-voltage test wire hanging device according to claim 1, characterized in that: The top of the movable rod is provided with a first sliding groove, which is circular in shape. A first slider is slidably connected to the inner side of the first sliding groove. The top of the first slider is fixedly connected to the bottom of the support plate. The second rotating shaft is located on the inner side close to the first slider.

6. A high-voltage test wire hanging device according to claim 5, characterized in that: An electromagnet is fixedly connected to the top of the movable rod, and a magnetic suction plate matching the electromagnet is fixedly connected to the bottom of the support plate, with the top of the electromagnet and the bottom of the magnetic suction plate in contact.

7. A high-voltage test wire hanging device according to claim 1, characterized in that: The outer walls of both the sleeve rod and the movable rod are coated with an anti-corrosion layer, which covers both the sleeve rod and the movable rod. The anti-corrosion layer on the outer walls of the sleeve rod and the movable rod is made of polyurethane material.

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