Insulation supporting device for remote measurement of high-voltage switch

Abstract

The utility model relates to the technical field of supporting devices, in particular to a high-voltage switch remote measurement insulation supporting device which comprises two main rods, the front ends of the main rods are fixedly connected with blocking rods forming certain included angles with the main rods, the front portions of the main rods are fixedly connected with supporting rods, threaded holes are formed in the main rods, and the supporting rods are in threaded connection with the main rods. An inserting rod perpendicular to the limiting rod is arranged at the end of the limiting rod, and a limiting ring allowing the inserting rod to be inserted therein is fixedly connected to the inner side of the main rod; by arranging the supporting rod in threaded connection with the main rod, the length of the supporting rod extending out of the outer side of the main rod can be adjusted according to the width of a door frame, so that the device can be suitable for various high-voltage switches; and by arranging the limiting rods, supporting can be conducted between the two main rods, and the main rods are prevented from being separated from the door frame.

Description

Technical Field

[0001] The utility model relates to the technical field of support devices, in particular to a high-voltage switch shaking test insulation support device. Background Art

[0002] Patent application number 202220432850.9 discloses a high-voltage switch insulation shaking test auxiliary device, including a main body plate, a through hole is provided on the front of the main body plate, the through hole is used to sleeve on the outside of the lower baffle switch shaft, the front bottom surface of the main body plate is fixedly connected with a blocking plate, the middle side of the main body plate is fixedly connected with a support plate, the blocking plate is trapezoidal, and the lower bottom of the trapezoid is fixedly connected to the main body plate; by setting the blocking plate, the upper baffle switch shaft can be blocked so that the upper baffle cannot be opened, avoiding accidents caused by misoperation; by setting the support plate, it can be connected with the door frame of the high-voltage switch cabinet to fix the main body plate, and no special personnel are required to fix the main body plate, saving manpower; avoiding the problem of serious electric shock accidents.

[0003] The disadvantages of the patent with application number 202220432850.9 are: 1. The width of the door frame for the support plate to be connected to different high-voltage switches is different, and the length of the support plate cannot be adjusted, so it cannot be applied to a variety of high-voltage switches; 2. If the main board is accidentally touched during use, it is easy to cause the support plate to separate from the door frame. Utility Model Content

[0004] The main purpose of the utility model is to provide a high-voltage switch shaking test insulation support device to solve the problems of narrow application range of the high-voltage switch shaking test insulation support device in the above-mentioned prior art and easy separation of the main board body and the door frame.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a high-voltage switch shaking test insulation support device, including two main rods, the front end of the main rod is fixedly connected to a blocking rod forming a certain angle with the main rod, the front part of the main rod is fixedly connected to a support rod, the main rod is provided with a threaded hole, and the support rod is threadedly connected to the main rod.

[0006] Furthermore, a lug is provided on the main rod, and the threaded hole is provided on the lug.

[0007] Furthermore, an anti-slip sleeve is fixedly connected to the end of the blocking rod away from the main rod.

[0008] Furthermore, it also includes a limiting rod, the end of the limiting rod is provided with an insertion rod perpendicular to the limiting rod, and the inner side of the main rod is fixedly connected to a limiting ring for inserting the insertion rod.

[0009] Furthermore, the limiting rod includes a sleeve, the interior of the sleeve is provided with threads with opposite rotation directions, and the first rod and the second rod are threadedly connected at both ends of the sleeve.

[0010] The utility model provides a support rod threadedly connected to the main rod, and the length of the support rod extending outward from the main rod can be adjusted according to the width of the door frame, so that it can be suitable for various high-voltage switches; by providing a limit rod, support can be provided between the two main rods to prevent the main rod from detaching from the door frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings in the specification, which constitute a part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0012] Figure 1 Schematic diagram of the working of the high-voltage switch shaking test insulation support device in the embodiment Figure 1 ;

[0013] Figure 2 Schematic diagram of the working of the high-voltage switch shaking test insulation support device in the embodiment Figure 2 ;

[0014] Figure 3 Schematic diagram of the structure of the limiting rod in the embodiment.

[0015] In the figure: 1. Main rod; 101. Lug; 2. Blocking rod; 3. Support rod; 4. Limiting ring; 5. Anti-slip sleeve; 6. Limiting rod; 601. Sleeve; 602. First rod; 603. Second rod; 604. Insert rod; 7. Lower baffle switch shaft; 8. Upper baffle switch shaft; 9. Door frame. DETAILED DESCRIPTION

[0016] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0017] like Figures 1 to 3 As shown, according to an embodiment of the present utility model, a high-voltage switch shaking test insulation support device is provided, including two main rods 1, the front end of the main rod 1 is fixedly connected to a blocking rod 2 forming an angle of 130° with the main rod 1, the front part of the main rod 1 is fixedly connected to a lug 101, the lug 101 is provided with a threaded hole, and the support rod 3 is threadedly connected to the lug 101.

[0018] The end of the blocking rod 2 away from the main rod 1 is fixedly connected with an anti-slip sleeve 5; by providing the anti-slip sleeve 5, the friction between the blocking rod 2 and the bottom surface of the high-voltage switch cabinet is increased.

[0019] In an optional embodiment, a limit rod 6 is further included, and the end of the limit rod 6 is provided with an insertion rod 604 perpendicular to the limit rod 6, and the inner side of the main rod 1 is fixedly connected with a limit ring 4 for inserting the insertion rod 604; the limit rod 6 includes a sleeve 601, and the interior of the sleeve 601 is provided with threads with opposite rotation directions, and the two ends of the sleeve 601 are threadedly connected with a first rod 602 and a second rod 603; by setting the limit rod 6, support can be provided between the two main rods 1 to prevent the main rod 1 from detaching from the door frame 9; the length of the limit rod 6 can be adjusted so that it can be suitable for high-voltage switch cabinets of different sizes.

[0020] The working principle of the above embodiment is:

[0021] Insert the two main rods 1 deep into the high-voltage switch, insert the blocking rod 2 between the lower baffle switch shaft 7 and the upper baffle switch shaft 8, and rotate the main rod 1 upward; since the upper baffle switch shaft 8 is in a position that can only be pushed forward, the upper baffle switch shaft 8 does not move during the upward rotation of the main rod 1, and the lower baffle switch shaft 7 moves forward to open the lower baffle; after the lower baffle is opened, the support rod 3 is engaged with the door frame 9 of the high-voltage switch cabinet, and the end of the blocking rod 2 abuts against the bottom surface of the high-voltage switch cabinet, thereby fixing the main rod 1; then the high-voltage switch insulation shaking test can be carried out.

[0022] In another optional embodiment, the limiting rod 6 is inserted into the limiting ring 4 on the main rod 1. The limiting rod 6 can provide support between the two main rods 1 to prevent the main rod 1 from being separated from the door frame 9.

[0023] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A high-voltage switch shaking test insulation support device, comprising two main rods (1), the front ends of the main rods (1) are fixedly connected to blocking rods (2) forming a certain angle with the main rods (1), and the front ends of the main rods (1) are fixedly connected to support rods (3), characterized in that: A threaded hole is provided on the main rod (1), and the support rod (3) is threadedly connected to the main rod (1).

2. The high-voltage switch shaking test insulation support device according to claim 1, characterized in that: The main rod (1) is provided with a lug (101), and the threaded hole is provided on the lug (101).

3. The high-voltage switch shaking test insulation support device according to claim 1, characterized in that: The end of the blocking rod (2) away from the main rod (1) is fixedly connected to an anti-slip sleeve (5).

4. The high-voltage switch shaking test insulation support device according to claim 1, characterized in that: It also includes a limiting rod (6), the end of which is provided with an insertion rod (604) perpendicular to the limiting rod (6), and a limiting ring (4) for inserting the insertion rod (604) is fixedly connected to the inner side of the main rod (1).

5. The high-voltage switch shaking test insulation support device according to claim 4, characterized in that: The limiting rod (6) comprises a sleeve (601), wherein threads with opposite rotation directions are provided inside the sleeve (601), and the first rod (602) and the second rod (603) are threadedly connected at both ends of the sleeve (601).

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