High-voltage isolation switch performance detection clamp

Abstract

The utility model discloses a high-voltage isolation switch performance detection clamp, which belongs to the technical field of detection clamps and comprises a base, four supporting columns are fixedly connected to the top of the base, a detection plate is fixedly connected to the top ends of the four supporting columns, a supporting plate is fixedly connected to the side face of the detection plate, and the supporting plate is fixedly connected to the bottom of the base. A driving motor is fixedly mounted at the top of the supporting plate, two grooves are formed in the top of the detection plate, bearings are fixedly connected to the side faces of the inner walls of the two grooves, rotating shafts are rotationally connected into the two bearings, and the driving motor works to drive the rotating shafts to rotate so as to drive a driving wheel to rotate; the driving wheel and the driven wheel are driven to rotate through a belt so as to drive the bidirectional screw rod to rotate, the bidirectional screw rod is in threaded connection with the two sliding blocks, so that the two movable plates and the clamping plate move in opposite directions, and the purpose of fixedly clamping the high-voltage isolation switch is achieved; the purpose of fixing and supporting the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection clamping, and more specifically, to a performance detection clamping for a high-voltage isolating switch. Background Art

[0002] At present, in the process of performance testing of high-voltage disconnectors, a clamping device is needed to fix and clamp the high-voltage disconnectors. However, most of the existing clamping devices have the disadvantage of being inconvenient to adjust the fixing clamping device, which greatly increases the limitations of use. At the same time, there is the disadvantage of being inconvenient to move and inconvenient to use. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a high-voltage isolating switch performance detection clamp, which has the characteristic of being easy to adjust.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides a high-voltage isolating switch performance detection clamp, including a base, the top of the base is fixedly connected with four support columns, the tops of the four support columns are fixedly connected with a detection plate, the side of the detection plate is fixedly connected with a support plate, the top of the support plate is fixedly installed with a driving motor, the top of the detection plate is provided with two grooves, the sides of the inner walls of the two grooves are fixedly connected with bearings, the two groups of the bearings are rotatably connected with rotating shafts, the shaft ends of the two rotating shafts pass through the bearings and are respectively fixedly connected with a driving wheel and a driven wheel, a belt is connected between the driving wheel and the driven wheel for transmission, the output shaft of the driving motor is fixedly connected with the shaft end of one of the rotating shafts, the two rotating shafts are fixedly connected with a bidirectional screw rod, the surfaces of the two bidirectional screw rods are threadedly connected with sliders, the tops of the two sliders are fixedly connected with movable plates, four electric push rods are fixedly installed at the bottom of the base, and the bottom ends of the four electric push rods are fixedly connected with a supporting seat.

[0007] When a high-voltage disconnect switch performance test is clamped using the technical solution, the driving motor is driven to rotate the shaft, which in turn drives the driving wheel to rotate. The driving wheel and the driven wheel rotate through a belt transmission, which in turn drives the bidirectional lead screw to rotate. The two movable plates and the clamping plate are moved toward each other by means of the threaded connection between the bidirectional lead screw and the two sliders, thereby achieving the purpose of fixing and clamping the high-voltage disconnect switch.

[0008] Furthermore, four universal wheels are fixedly connected to the bottom of the base, and the four universal wheels are respectively located at positions near the four corners of the bottom of the base.

[0009] Furthermore, a direction rod is fixedly connected to the side surface of the detection plate, and an anti-slip sleeve is fixedly connected to the surface of the direction rod.

[0010] Furthermore, a sliding groove is provided on the side of the groove, and the sliding block is slidably connected in the sliding groove.

[0011] Furthermore, a placement hole is provided on the top of the detection board, and a control panel is fixedly connected to the side of the detection board.

[0012] Furthermore, a tool box is fixedly connected to the side of the detection board, a box cover is snapped onto the top of the tool box, and a handle is fixedly connected to the top of the box cover.

[0013] Furthermore, a clamping plate is fixedly connected to the side surface of the movable plate.

[0014] (3) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The driving motor drives the shaft to rotate, and then drives the driving wheel to rotate. The driving wheel and the driven wheel rotate through the belt transmission, and then drives the bidirectional screw to rotate. The two movable plates and the clamping plate move toward each other with the help of the threaded connection between the bidirectional screw and the two sliders, so as to achieve the purpose of fixing and clamping the high-voltage disconnector. The electric push rod drives the support seat to move, so as to achieve the purpose of fixing and supporting the device.

[0017] 2. By setting the universal wheel, the purpose of driving the device to move can be achieved. By setting the anti-slip cover, the friction between the user's hand and the direction rod can be increased to avoid slipping during use;

[0018] 3. By opening a slide groove and with the help of the sliding action of the slider in the slide groove, the movable plate and the clamping plate can move more stably. By setting a placement hole, the purpose of placing a high-voltage isolating switch can be achieved. By setting a tool box, the purpose of placing tools can be achieved. By setting a handle, the purpose of driving the box cover to move can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the utility model from top view.

[0022] The symbols in the accompanying drawings are:

[0023] 1. Base; 2. Support column; 3. Detection plate; 4. Support plate; 5. Drive motor; 6. Active wheel; 7. Driven wheel; 8. Belt; 9. Rotating shaft; 10. Universal wheel; 11. Electric push rod; 12. Support seat; 13. Control panel; 14. Steering rod; 15. Anti-slip cover; 16. Tool box; 17. Box cover; 18. Handle; 19. Placement hole; 20. Movable plate; 21. Clamping plate; 22. Slide groove; 23. Sliding block; 24. Bidirectional screw; 25. Groove; 26. Bearing. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0025] Example:

[0026] The following is combined with Figure 1-2 The utility model is described in further detail.

[0027] See also Figure 1-2The utility model provides a technical solution: a high-voltage isolating switch performance detection clamp, including a base 1, four support columns 2 are fixedly connected to the top of the base 1, and a detection plate 3 is fixedly connected to the top of the four support columns 2. The side of the detection plate 3 is fixedly connected to the support plate 4, and a driving motor 5 is fixedly installed on the top of the support plate 4. The driving motor 5 works to drive the rotating shaft 9 to rotate, and then drives the driving wheel 6 to rotate. The driving wheel 6 and the driven wheel 7 are driven by the belt 8 to rotate, and then the bidirectional screw rod 24 is driven to rotate. The two movable plates 20 and the clamping plate 21 are moved toward each other by the threaded connection between the bidirectional screw rod 24 and the two sliders 23, so as to achieve the purpose of fixing and clamping the high-voltage isolating switch. The top of the detection plate 3 is provided with two grooves 25, and the two grooves 25 The side surfaces of the inner walls are fixedly connected with bearings 26, and rotating shafts 9 are rotatably connected in the two sets of bearings 26. The shaft ends of the two rotating shafts 9 pass through the bearings 26 and are respectively fixedly connected with a driving wheel 6 and a driven wheel 7. A belt 8 is transmission-connected between the driving wheel 6 and the driven wheel 7. The output shaft of the driving motor 5 is fixedly connected to the shaft end of one of the rotating shafts 9. A bidirectional screw rod 24 is fixedly connected to the two rotating shafts 9. Slide blocks 23 are threadedly connected to the surfaces of the two bidirectional screw rods 24. A movable plate 20 is fixedly connected to the tops of the two slide blocks 23. Four electric push rods 11 are fixedly installed at the bottom of the base 1. The electric push rods 11 work to drive the support seat 12 to move, thereby achieving the purpose of fixed support of the device. The bottom ends of the four electric push rods 11 are fixedly connected to the support seat 12.

[0028] Specifically, four universal wheels 10 are fixedly connected to the bottom of the base 1, and the four universal wheels 10 are respectively located near the four corners of the bottom of the base 1. A direction rod 14 is fixedly connected to the side of the detection plate 3, and an anti-slip sleeve 15 is fixedly connected to the surface of the direction rod 14.

[0029] By adopting the above technical solution and setting the universal wheel 10, the purpose of driving the device to move can be achieved. By setting the anti-slip sleeve 15, the friction between the user's hand and the direction rod 14 can be increased to avoid slipping during use.

[0030] Specifically, a slide groove 22 is opened on the side of the groove 25, and the slider 23 is slidably connected in the slide groove 22. A placement hole 19 is opened on the top of the detection plate 3, and a control panel 13 is fixedly connected to the side of the detection plate 3.

[0031] By adopting the above technical solution, by opening the slide groove 22, with the help of the sliding action of the slider 23 in the slide groove 22, the movable plate 20 and the clamping plate 21 can move more stably, and by setting the placement hole 19, the purpose of placing the high-voltage disconnector is achieved.

[0032] Specifically, a tool box 16 is fixedly connected to the side of the detection board 3 , a box cover 17 is clamped on the top of the tool box 16 , a handle 18 is fixedly connected to the top of the box cover 17 , and a clamping plate 21 is fixedly connected to the side of the movable plate 20 .

[0033] By adopting the above technical solution and providing the tool box 16, the purpose of placing tools is achieved, and by providing the handle 18, the purpose of driving the box cover 17 to move is achieved.

[0034] The working principle of the utility model is as follows: when the device needs to be used, first, the device can be pushed and moved to the use position with the help of the universal wheel 10, and then according to the need for fixed support of the device, the electric push rod 11 can be controlled to work through the control panel 13 to drive the support seat 12 to move so that it can fix and support the device, and then the high-voltage disconnector can be placed in the placement hole 19, and then according to the need for fixed clamping of the high-voltage disconnector, the drive motor 5 can be controlled to work through the control panel 13 to drive the rotating shaft 9 to rotate, and then drive the driving wheel 6 to rotate, and the driving wheel 6 and the driven wheel 7 are driven to rotate through the belt 8, and then the bidirectional screw rod 24 is driven to rotate, and the two-way screw rod 24 is threadedly connected with the two sliders 23 to make the two movable plates 20 and the clamping plate 21 move toward each other, so that they can fix and clamp the high-voltage disconnector, and then the performance can be tested.

[0035] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A high-voltage isolating switch performance detection fixture, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to four support columns (2), the tops of the four support columns (2) are fixedly connected to a detection plate (3), the side of the detection plate (3) is fixedly connected to a support plate (4), the top of the support plate (4) is fixedly installed with a driving motor (5), the top of the detection plate (3) is provided with two grooves (25), the sides of the inner walls of the two grooves (25) are fixedly connected to bearings (26), the two groups of bearings (26) are rotatably connected to a rotating shaft (9), the shaft ends of the two rotating shafts (9) pass through the bearings (26) and are respectively fixedly connected to driving wheels (6 ) and a driven wheel (7), a belt (8) is connected between the driving wheel (6) and the driven wheel (7), the output shaft of the driving motor (5) is fixedly connected to the shaft end of one of the rotating shafts (9), the two rotating shafts (9) are fixedly connected with a bidirectional screw rod (24), the surfaces of the two bidirectional screw rods (24) are threadedly connected with a slider (23), the tops of the two sliders (23) are fixedly connected with a movable plate (20), and four electric push rods (11) are fixedly installed at the bottom of the base (1), and the bottom ends of the four electric push rods (11) are fixedly connected with a support seat (12).

2. A high-voltage isolating switch performance detection fixture according to claim 1, characterized in that: Four universal wheels (10) are fixedly connected to the bottom of the base (1), and the four universal wheels (10) are respectively located at positions near the four corners of the bottom of the base (1).

3. A high-voltage isolating switch performance detection fixture according to claim 1, characterized in that: A direction rod (14) is fixedly connected to the side of the detection plate (3), and an anti-slip sleeve (15) is fixedly connected to the surface of the direction rod (14).

4. A high-voltage isolating switch performance detection fixture according to claim 1, characterized in that: A sliding groove (22) is provided on the side of the groove (25), and the sliding block (23) is slidably connected in the sliding groove (22).

5. A high-voltage isolating switch performance detection fixture according to claim 1, characterized in that: A placement hole (19) is provided on the top of the detection plate (3), and a control panel (13) is fixedly connected to the side of the detection plate (3).

6. A high-voltage isolating switch performance detection fixture according to claim 1, characterized in that: A tool box (16) is fixedly connected to the side of the detection plate (3), a box cover (17) is snap-fitted to the top of the tool box (16), and a handle (18) is fixedly connected to the top of the box cover (17).

7. A high-voltage isolating switch performance detection fixture according to claim 1, characterized in that: A clamping plate (21) is fixedly connected to the side of the movable plate (20).

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