Device for preventing high-voltage wiring from falling off in high-voltage electrical test

Abstract

The utility model discloses a high-voltage electrical test high-voltage wiring falling-off prevention device, which relates to the technical field of high-voltage electrical tests and comprises a device body, the outer wall of the device body is fixedly connected with a connecting block, the inner wall of the connecting block is provided with a first opening, and the outer wall of the first opening is in threaded connection with a fixing bolt. The outer wall of the fixing bolt is in threaded connection with a nut, the outer wall of the fixing bolt is in threaded connection with a fixing plate, the outer wall of the fixing plate is fixedly connected with a square block, and the outer wall of the square block is fixedly connected with a threaded storage rod. A high-voltage wire is wound in the threaded storage rod, when the high-voltage wire is too long, the high-voltage wire is wound along the threaded storage rod so as to be stored, the practicability of the device is enhanced, the high-voltage wire is clamped in the middle of the clamping bin, the twisting bolt is twisted, and the twisting bolt drives the clamping block to clamp downwards, so that the high-voltage wire is clamped in the clamping bin. And the high-voltage wiring is prevented from falling off in a high-voltage electrical test to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage electrical testing, in particular to a high-voltage electrical testing device for preventing high-voltage wiring from falling off. Background Art

[0002] High-voltage electrical testing is an electrical test to test the insulation performance of electrical equipment. The components that need to be tested include transformers, switches, lightning arresters and mutual inductors. The test process requires shielding to reduce humidity. Wiring is the use of wires to connect lines, which are used to connect power supplies or connect various electrical components on electrical appliances. In high-voltage electrical testing, a device to prevent high-voltage wiring from falling off is required.

[0003] The existing technology has the following problems:

[0004] 1. The prior art device for preventing high-voltage wiring from falling off is not convenient for storage when the high-voltage wiring is too long, which makes the device less practical.

[0005] 2. The prior art device for preventing high-voltage wiring from falling off is not convenient for clamping the high-voltage wiring when in use, so that the high-voltage wiring falls off during use, thereby affecting the use effect. Utility Model Content

[0006] The utility model provides a high-voltage electrical test device for preventing high-voltage wiring from falling off, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A high-voltage electrical test device for preventing high-voltage wiring from falling off comprises a device body, and is characterized in that a connection block is fixedly connected to the outer wall of the device body, and a first opening is formed on the inner wall of the connection block.

[0009] A fixing bolt is threadedly connected to an outer wall of the first opening, a nut is threadedly connected to an outer wall of the fixing bolt, and a fixing plate is threadedly connected to an outer wall of the fixing bolt.

[0010] The outer wall of the fixing plate is fixedly connected with a square block, and the outer wall of the square block is fixedly connected with a threaded storage rod.

[0011] A further improvement of the technical solution of the utility model is that one end of the threaded storage rod is fixedly connected to a support block, the outer wall of the support block is fixedly connected to a connecting frame, the outer wall of the connecting frame is provided with a second opening, the outer wall of the second opening is threadedly connected to a torsion bolt, one end of the torsion bolt is fixedly connected to a clamping block, the inner wall of the connecting frame is fixedly connected to a clamping bin, the outer wall of the device body is fixedly connected to a base, and the outer wall of the device body is fixedly connected to a connecting plate.

[0012] By adopting the above technical solution, the torsion bolt and the clamping bin in the solution are used in coordination with each other, which makes it easy to prevent the high-voltage wiring from falling off.

[0013] A further improvement of the technical solution of the utility model is that: the threaded receiving rods are symmetrically arranged along the central axis of the connecting block, and the threaded receiving rods are perpendicular to the connecting block.

[0014] By adopting the above technical solution, the arrangement of the threaded storage rod in the solution facilitates the storage of high-voltage wiring.

[0015] A further improvement of the technical solution of the utility model is that the sizes of the second opening and the torsion bolt match each other, and the torsion bolt is symmetrically arranged along the side center line of the connecting frame.

[0016] By adopting the above technical solution, the second opening in the solution facilitates the twisting of the twist bolt.

[0017] A further improvement of the technical solution of the utility model is that the structures of the fixing bolt and the nut fit each other, and the number of the fixing bolts is two.

[0018] By adopting the above technical solution, the fixing bolts and nuts in the solution are used in coordination with each other, so as to facilitate connection with the connecting block.

[0019] A further improvement of the technical solution of the utility model is that: the clamping block is perpendicular to the clamping bin, and the structures of the clamping block and the clamping bin fit each other.

[0020] By adopting the above technical solution, the clamping block and the clamping bin in the solution facilitate clamping the high-voltage wiring in the middle of the clamping bin.

[0021] A further improvement of the technical solution of the utility model is that the length of the connecting block is smaller than the device body, and the connecting block is parallel to the device body.

[0022] By adopting the above technical solution, the connecting block in the solution is parallel to the device body, so that the setting of the device is more reasonable.

[0023] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0024] 1. The utility model provides a high-voltage electrical test device for preventing high-voltage wiring from falling off. The device body, the connecting block, the first opening, the fixing bolts, the nuts, the fixing plate, the square block and the threaded storage rod are used in coordination with each other, so that the device is convenient for winding the high-voltage wiring in the threaded storage rod. When the high-voltage wiring is too long, it is wound along the threaded storage rod for storage, thereby enhancing the practicability of the device.

[0025] 2. The utility model provides a high-voltage electrical test device for preventing high-voltage wiring from falling off. The device uses a support block, a connecting frame, a second opening, a twist bolt, a clamping block, a clamping bin, a base and a connecting plate in coordination with each other, so that the device can easily prevent the high-voltage wiring from falling off. The high-voltage wiring is clamped in the middle of the clamping bin, and the twist bolt is twisted. The twist bolt drives the clamping block downward to clamp, which prevents the high-voltage wiring from falling off during the high-voltage electrical test to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a front view of the utility model;

[0027] Figure 2 It is a back view of the utility model;

[0028] Figure 3 This is a schematic diagram of the threaded storage rod connection structure of the utility model;

[0029] Figure 4 For the utility model Figure 3 Enlarged view of point A in the middle.

[0030] In the figure: 1. device body; 2. connecting block; 3. first opening; 4. fixing bolt; 5. nut; 6. fixing plate; 7. square block; 8. threaded storage rod; 9. support block; 10. connecting frame; 11. second opening; 12. twist bolt; 13. clamping block; 14. clamping bin; 15. base; 16. connecting plate. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the embodiments:

[0032] Example 1

[0033] like Figure 1-4 As shown, the utility model provides a high-voltage electrical test device for preventing high-voltage wiring from falling off, comprising a device body 1, an outer wall of the device body 1 is fixedly connected to a connection block 2, and an inner wall of the connection block 2 is provided with a first opening 3.

[0034] A fixing bolt 4 is threadedly connected to the outer wall of the first opening 3 , a nut 5 is threadedly connected to the outer wall of the fixing bolt 4 , and a fixing plate 6 is threadedly connected to the outer wall of the fixing bolt 4 .

[0035] A square block 7 is fixedly connected to the outer wall of the fixing plate 6 , and a threaded storage rod 8 is fixedly connected to the outer wall of the square block 7 .

[0036] In this embodiment, the device body 1, the connecting block 2, the first opening 3, the fixing bolt 4, the nut 5, the fixing plate 6, the square block 7 and the threaded storage rod 8 are used in coordination with each other, so that the device is convenient for winding the high-voltage wiring in the threaded storage rod 8. When the high-voltage wiring is too long, it is wound along the threaded storage rod 8 for storage, thereby enhancing the practicality of the device.

[0037] Example 2

[0038] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, one end of the threaded storage rod 8 is fixedly connected to a support block 9, the outer wall of the support block 9 is fixedly connected to a connecting frame 10, the outer wall of the connecting frame 10 is provided with a second opening 11, the outer wall of the second opening 11 is threadedly connected to a torsion bolt 12, one end of the torsion bolt 12 is fixedly connected to a clamping block 13, the inner wall of the connecting frame 10 is fixedly connected to a clamping bin 14, the outer wall of the device body 1 is fixedly connected to a base 15, and the outer wall of the device body 1 is fixedly connected to a connecting plate 16.

[0039] In this embodiment, the torsion bolt 12 and the clamping compartment 14 in this solution are used in coordination with each other to prevent the high-voltage wiring from falling off.

[0040] In this embodiment, the support block 9, the connecting frame 10, the second opening 11, the twist bolt 12, the clamping block 13, the clamping bin 14, the base 15 and the connecting plate 16 are used in coordination with each other, so that the device can prevent the high-voltage wiring from falling off. The high-voltage wiring is clamped in the middle of the clamping bin 14, and the twist bolt 12 is twisted. The twist bolt 12 drives the clamping block 13 to clamp downward, which prevents the high-voltage wiring from falling off during the high-voltage electrical test to a certain extent.

[0041] Example 3

[0042] like Figure 1-4 As shown, based on Example 1 and Example 2, the utility model provides a technical solution: preferably, the threaded storage rod 8 is symmetrically arranged along the central axis of the connecting block 2, and the threaded storage rod 8 is perpendicular to the connecting block 2.

[0043] In this embodiment, the provision of the threaded storage rod 8 in this solution facilitates the storage of high-voltage wiring.

[0044] Preferably, the sizes of the second opening 11 and the twist bolt 12 match each other, and the twist bolt 12 is symmetrically arranged along the side center line of the connecting frame 10 .

[0045] In this embodiment, the second opening 11 in this solution facilitates the twisting of the twist bolt 12 .

[0046] Preferably, the structures of the fixing bolt 4 and the nut 5 match each other, and the number of the fixing bolts 4 is two.

[0047] In this embodiment, the fixing bolts 4 and nuts 5 in this solution cooperate with each other to facilitate connection with the connecting block 2.

[0048] Preferably, the clamping block 13 is perpendicular to the clamping bin 14 , and the structures of the clamping block 13 and the clamping bin 14 fit each other.

[0049] In this embodiment, the clamping block 13 and the clamping compartment 14 in this solution facilitate clamping the high-voltage wiring in the middle of the clamping compartment 14 .

[0050] Preferably, the length of the connection block 2 is smaller than the device body 1 , and the connection block 2 is parallel to the device body 1 .

[0051] In this embodiment, the connection block 2 in this solution is parallel to the device body 1, so that the setting of the device is more reasonable.

[0052] The working principle of the high-voltage electrical test device to prevent high-voltage wiring from falling off is described in detail below.

[0053] like Figure 1-4 As shown, when the high-voltage wiring is too long, the user winds it along the threaded storage rod 8 for storage. During use, the user clamps the high-voltage wiring in the middle of the clamping bin 14 and twists the twist bolt 12. The twist bolt 12 drives the clamping block 13 downward to clamp, so that the high-voltage wiring is prevented from falling off during high-voltage electrical testing.

[0054] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A high-voltage electrical test device for preventing high-voltage wiring from falling off, comprising a device body (1), characterized in that: The outer wall of the device body (1) is fixedly connected to a connection block (2), and the inner wall of the connection block (2) is provided with a first opening (3); The outer wall of the first opening (3) is threadedly connected to a fixing bolt (4), the outer wall of the fixing bolt (4) is threadedly connected to a nut (5), and the outer wall of the fixing bolt (4) is threadedly connected to a fixing plate (6); The outer wall of the fixing plate (6) is fixedly connected to a square block (7), and the outer wall of the square block (7) is fixedly connected to a threaded storage rod (8).

2. A high-voltage electrical test device for preventing high-voltage wiring from falling off according to claim 1, characterized in that: One end of the threaded storage rod (8) is fixedly connected to a support block (9), the outer wall of the support block (9) is fixedly connected to a connecting frame (10), the outer wall of the connecting frame (10) is provided with a second opening (11), the outer wall of the second opening (11) is threadedly connected to a torsion bolt (12), one end of the torsion bolt (12) is fixedly connected to a clamping block (13), the inner wall of the connecting frame (10) is fixedly connected to a clamping bin (14), the outer wall of the device body (1) is fixedly connected to a base (15), and the outer wall of the device body (1) is fixedly connected to a connecting plate (16).

3. A high-voltage electrical test device for preventing high-voltage wiring from falling off according to claim 1, characterized in that: The threaded storage rod (8) is symmetrically arranged along the central axis of the connection block (2), and the threaded storage rod (8) is perpendicular to the connection block (2).

4. A high-voltage electrical test device for preventing high-voltage wiring from falling off according to claim 2, characterized in that: The sizes of the second opening (11) and the twist bolt (12) match each other, and the twist bolt (12) is symmetrically arranged along the side center line of the connecting frame (10).

5. A high-voltage electrical test device for preventing high-voltage wiring from falling off according to claim 1, characterized in that: The structures of the fixing bolt (4) and the nut (5) fit each other, and the number of the fixing bolts (4) is two.

6. A high-voltage electrical test device for preventing high-voltage wiring from falling off according to claim 2, characterized in that: The clamping block (13) is perpendicular to the clamping bin (14), and the structures of the clamping block (13) and the clamping bin (14) fit each other.

7. A high-voltage electrical test device for preventing high-voltage wiring from falling off according to claim 1, characterized in that: The length of the connection block (2) is smaller than that of the device body (1), and the connection block (2) is parallel to the device body (1).

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