CN202978193U - Hanging bracket used for lightning arrester - Google Patents
Hanging bracket used for lightning arrester Download PDFInfo
- Publication number
- CN202978193U CN202978193U CN 201220746104 CN201220746104U CN202978193U CN 202978193 U CN202978193 U CN 202978193U CN 201220746104 CN201220746104 CN 201220746104 CN 201220746104 U CN201220746104 U CN 201220746104U CN 202978193 U CN202978193 U CN 202978193U
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- CN
- China
- Prior art keywords
- lightning arrester
- insulator
- hanging
- insertion hole
- column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a hanging bracket for a lightning arrester. The hanging bracket comprises an insulator and a hanging body; the top portion of the insulator is fixedly connected with one end of the hanging body; the bottom portion of the insulator is provided with a lightning arrester insertion hole; the other end of the hanging body is provided with a clamping column; the lightning arrester insertion hole include a circular hole insertion hole at the upper end of the lightning arrester insertion hole and a square-shaped positioning hole which is arranged at the lower end and of the lightning arrester insertion hole and is communicated with the circular hole insertion hole; the clamping column comprises a clamping column and a matching column; the top portion of the clamping column is fixedly connected with the hanging body, and the bottom portion of the clamping column is provided with a clamping hook; the bottom portion of the matching column is fixedly connected with the lightning arrester, and the top portion of the matching column is provided with a hanging hook; and the hanging hook of the matching column is arranged inside the clamping hook of the clamping column. The hanging bracket for the lightning arrester of the utility model has the advantages of simple structure, convenient and fast usage, no need for people to directly contact with the lightning arrester, improved usage safety at a certain degree as well as reasonable and practical structure.
Description
Technical field
The utility model belongs to the lightning arrester installing area, is specifically related to a kind of suspension holdfast for lightning arrester.
Background technology
Lightning arrester be a kind of can discharge thunder and lightning or hold concurrently can discharge power system operation overvoltage energy; the protection electrical equipment is avoided instantaneous overvoltage harm; can block afterflow again; the unlikely electrical installation that causes the system earth short circuit; the lightning arrester of prior art mainly adopts fixed form to install, and so adopts the fixed installation mode to have the following disadvantages: change comparatively difficulty of lightning arrester, waste time and energy; simultaneously also have potential safety hazard, safety in utilization is relatively poor.
Summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, lightning arrester is convenient to disassembly is used for the suspension holdfast of lightning arrester.
the technical scheme that realizes the utility model purpose is a kind of suspension holdfast for lightning arrester, comprise insulator and suspension body, the top of described insulator is fixedly connected with an end of described suspension body, the bottom of described insulator is provided with the lightning arrester patchhole, the other end of described suspension body is provided with card column, described lightning arrester patchhole comprises the circular patchhole of upper end and the square location hole that is connected with circular patchhole and arranges of lower end, described card column comprises that bottom that top and suspension body the are fixedly connected with card column that is provided with grab and the top that the bottom is fixedly connected with lightning arrester one end are provided with the post that coordinates of hook, the hook of described cooperation post is arranged in the grab of described card column.
The diameter of described circular patchhole is greater than the length of side of described square location hole.
Bottom at described cooperation post also is provided with supported hole.
Its use principle is summarized as follows: hook with pole an end that coordinates post during use, one end of lightning arrester is inserted in insulator from circular patchhole, lightning arrester enters downwards to complete in square location hole to locate under Action of Gravity Field and fixes, cooperation post with the other end of lightning arrester upwards hooks together with card column simultaneously, can complete the installation of lightning arrester.
The utlity model has positive effect: of the present utility model simple in structure, use efficient and conveniently, and personnel can directly not contact with lightning arrester, have to a certain degree improved safety in utilization, practicality rational in infrastructure.
Description of drawings
For content of the present utility model is more likely to be clearly understood, the below is described in further detail the utility model according to specific embodiment also by reference to the accompanying drawings, wherein:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the lightning arrester patchhole of insulator in Fig. 1.
Embodiment
(embodiment 1)
Fig. 1 and Fig. 2 have shown a kind of embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model; Fig. 2 is the structural representation of the lightning arrester patchhole of insulator in Fig. 1.
see Fig. 1 and Fig. 2, a kind of suspension holdfast for lightning arrester, comprise insulator 1 and suspension body 2, the top of described insulator 1 is fixedly connected with an end of described suspension body 2, the bottom of described insulator 1 is provided with lightning arrester patchhole 3, the other end of described suspension body 2 is provided with card column 4, described lightning arrester patchhole 3 comprises the circular patchhole 31 of upper end and the square location hole 32 that is connected with circular patchhole 31 and arranges of lower end, what described card column 4 comprised that the card column 42 that bottom that top and suspension body 2 are fixedly connected with is provided with grab 41 and the top that the bottom is fixedly connected with lightning arrester 5 one ends be provided with hook 43 coordinates post 44, the hook 43 of described cooperation post 44 is arranged in the grab 41 of described card column 42.
The diameter of described circular patchhole 31 is greater than the length of side of described square location hole 32.
Bottom at described cooperation post 44 also is provided with supported hole 45.
Its use principle is summarized as follows: hook with pole an end that coordinates post during use, one end of lightning arrester is inserted in insulator from circular patchhole, lightning arrester enters downwards to complete in square location hole to locate under Action of Gravity Field and fixes, cooperation post with the other end of lightning arrester upwards hooks together with card column simultaneously, can complete the installation of lightning arrester.
Obviously, above-described embodiment of the present utility model is only for the utility model example clearly is described, and is not to be restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all execution modes exhaustive.And these belong to apparent variation or the change that connotation of the present utility model extends out and still belong to protection range of the present utility model.
Claims (3)
1. suspension holdfast that is used for lightning arrester, comprise insulator and suspension body, the top of described insulator is fixedly connected with an end of described suspension body, it is characterized in that: the bottom of described insulator is provided with the lightning arrester patchhole, the other end of described suspension body is provided with card column, described lightning arrester patchhole comprises the circular patchhole of upper end and the square location hole that is connected with circular patchhole and arranges of lower end, described card column comprises that bottom that top and suspension body the are fixedly connected with card column that is provided with grab and the top that the bottom is fixedly connected with lightning arrester one end are provided with the post that coordinates of hook, the hook of described cooperation post is arranged in the grab of described card column.
2. the suspension holdfast for lightning arrester according to claim 1, it is characterized in that: the diameter of described circular patchhole is greater than the length of side of described square location hole.
3. the suspension holdfast for lightning arrester according to claim 2, it is characterized in that: the bottom at described cooperation post also is provided with supported hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746104 CN202978193U (en) | 2012-12-20 | 2012-12-20 | Hanging bracket used for lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746104 CN202978193U (en) | 2012-12-20 | 2012-12-20 | Hanging bracket used for lightning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202978193U true CN202978193U (en) | 2013-06-05 |
Family
ID=48519220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220746104 Expired - Fee Related CN202978193U (en) | 2012-12-20 | 2012-12-20 | Hanging bracket used for lightning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202978193U (en) |
-
2012
- 2012-12-20 CN CN 201220746104 patent/CN202978193U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131220 |