CN216117691U - Auxiliary supporting device for lightning arrester test - Google Patents
Auxiliary supporting device for lightning arrester test Download PDFInfo
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- CN216117691U CN216117691U CN202121890233.5U CN202121890233U CN216117691U CN 216117691 U CN216117691 U CN 216117691U CN 202121890233 U CN202121890233 U CN 202121890233U CN 216117691 U CN216117691 U CN 216117691U
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- flat plate
- lightning arrester
- supporting legs
- insulating flat
- arrester
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Abstract
An auxiliary supporting device for a lightning arrester test belongs to the technical field of electric equipment maintenance, and comprises an insulating flat plate, supporting legs, locking nuts and quick clamps, wherein four slide ways are arranged on the insulating flat plate and penetrate through the insulating flat plate; the number of the supporting legs is four, and the four supporting legs are respectively arranged at the lower parts of the four corners of the insulating flat plate; the locking nut and the quick clamp are assembled into a whole and arranged on the slideway. The device is light and convenient, and is convenient to store and carry; the problem of toppling over to insulation distance and preventing the side in the arrester acceptance test can effectively be solved, the fixed problem in the different base size arrester test processes has been considered simultaneously.
Description
Technical Field
The utility model belongs to the technical field of electric power equipment maintenance, and particularly relates to an auxiliary supporting device for a lightning arrester test.
Background
In high-voltage equipment of a transformer substation, a lightning arrester is one of important power transformation equipment. When the lightning arrester acceptance test work is carried out in a laboratory, in order to obtain the state parameters of the lightning arrester accurately, the bottom of the lightning arrester needs to be kept at a sufficient insulation distance with the ground, and the lightning arrester cannot be inclined laterally due to the pulling of a test lead. The insulating pad or insulating ladder of herringbone is mainly used for solving the problem that insulating distance and side are toppled over in the test process at present, but the transport of arrester test process can cause serious wearing and tearing to insulating pad itself, long-term use can shorten the life of insulating pad, utilizes the herringbone ladder as the support, need transversely put the arrester on the ladder, and it is inconvenient at the in-process transport of transversely putting, also wastes time and energy very much. The lightning arrester has obvious differences in the whole structure, the volume and the weight due to different voltage grades, manufacturers and models, and particularly brings extra work difficulty and work intensity to the actual acceptance test work by the lightning arrester with larger volume and larger weight.
Therefore, there is a need in the art for a new solution to solve this problem.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the utility model provides an experimental auxiliary stay device that uses of arrester can effectively solve the arrester and accept the problem of empting to insulating distance and prevent the side in the experiment, has considered the fixed problem in the different base size arrester test processes simultaneously.
The utility model provides an experimental auxiliary stay device that uses of arrester which characterized by: the device comprises an insulating flat plate, supporting legs, locking nuts and a quick clamp, wherein four slide ways are arranged on the insulating flat plate and penetrate through the insulating flat plate; the number of the supporting legs is four, and the four supporting legs are respectively arranged at the lower parts of the four corners of the insulating flat plate; the locking nut and the quick clamp are assembled into a whole and arranged on the slideway.
And the insulating flat plate is provided with positioning lines which are circular in shape and connected with the middle points of the four slideways.
Through the design scheme, the utility model can bring the following beneficial effects: an auxiliary supporting device for testing a lightning arrester is light and convenient, and is convenient to store and carry; the problem of toppling over to insulation distance and preventing the side in the arrester acceptance test can effectively be solved, the fixed problem in the different base size arrester test processes has been considered simultaneously.
The utility model has the further beneficial effects that:
1. the four supporting legs are arranged on the insulating flat plate, so that the bottom of the lightning arrester is ensured to keep a sufficient insulating distance with the ground, a stable supporting surface is provided, and the possibility of side face toppling of the lightning arrester due to pulling of the test lead is prevented;
2. the locking nut and the quick clamp are assembled into a whole and installed on the slideway, the lightning arrester can be effectively fixed on the insulating flat plate by the combination, and the positions of the locking nut and the quick clamp can be adjusted at any time to adapt to the fixing requirements of lightning arresters with different sizes;
3. the positioning line is positioned in the middle of the insulating flat plate, so that the lightning arrester can be conveniently positioned, and the device is more stable and reliable in the application process.
Drawings
The utility model is further described with reference to the following figures and detailed description:
fig. 1 is a schematic structural view of an auxiliary supporting device for lightning arrester test according to the present invention.
Fig. 2 is a schematic structural view of a main view of an auxiliary supporting device for lightning arrester test according to the present invention.
In the figure, 1-an insulating flat plate, 2-supporting legs, 3-slideways, 4-locking nuts, 5-quick clamps and 6-positioning lines.
Detailed Description
An auxiliary supporting device for a lightning arrester test is shown in figures 1 and 2 and comprises an insulating flat plate 1, supporting legs 2, locking nuts 4 and quick clamps 5, wherein the supporting legs 2 are arranged at four corners of the insulating flat plate 1; the slideway 3 penetrates through the insulating flat plate 1; the locking nut 4 and the quick clamp 5 are assembled into a whole and are arranged on the slideway 3; the positioning line 6 is positioned in the middle of the insulating flat plate 1.
When the lightning arrester acceptance test is carried out, the auxiliary supporting device for the lightning arrester test is horizontally placed on a flat ground, the lightning arrester is correspondingly placed at the position of the positioning line 6 of the insulating flat plate 1, the locking nut 4 and the quick clamp 5 are adjusted on the slide rail 3 according to the actual size of the lightning arrester base, the lightning arrester is fixed on the insulating flat plate 1 and does not incline, and after the lightning arrester is correctly connected with a test instrument according to the test wiring, the corresponding test can be started.
The present invention is not limited to the above embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The utility model provides an experimental auxiliary stay device that uses of arrester which characterized by: the device comprises an insulation flat plate (1), supporting legs (2), a locking nut (4) and a quick clamp (5), wherein four slideways (3) are arranged on the insulation flat plate (1), and the slideways (3) penetrate through the insulation flat plate (1); the number of the supporting legs (2) is four, and the four supporting legs are respectively arranged at the lower parts of the four corners of the insulating flat plate (1); the locking nut (4) and the quick clamp (5) are assembled into a whole and are arranged on the slideway (3).
2. The auxiliary supporting device for the lightning arrester test according to claim 1, wherein: the insulation flat plate (1) is provided with a positioning line (6), and the positioning line (6) is circular and is connected with the middle points of the four slideways (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121890233.5U CN216117691U (en) | 2021-08-13 | 2021-08-13 | Auxiliary supporting device for lightning arrester test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121890233.5U CN216117691U (en) | 2021-08-13 | 2021-08-13 | Auxiliary supporting device for lightning arrester test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216117691U true CN216117691U (en) | 2022-03-22 |
Family
ID=80725755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121890233.5U Active CN216117691U (en) | 2021-08-13 | 2021-08-13 | Auxiliary supporting device for lightning arrester test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216117691U (en) |
-
2021
- 2021-08-13 CN CN202121890233.5U patent/CN216117691U/en active Active
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