CN202205666U - Assembling tool for quiet arc contact of GIS breaker - Google Patents
Assembling tool for quiet arc contact of GIS breaker Download PDFInfo
- Publication number
- CN202205666U CN202205666U CN2011202731287U CN201120273128U CN202205666U CN 202205666 U CN202205666 U CN 202205666U CN 2011202731287 U CN2011202731287 U CN 2011202731287U CN 201120273128 U CN201120273128 U CN 201120273128U CN 202205666 U CN202205666 U CN 202205666U
- Authority
- CN
- China
- Prior art keywords
- support plate
- contact
- location hole
- quiet arc
- arc contact
- 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 relates to a tool, specifically relating to an assembling tool for a quiet arc contact of a GIS breaker, comprising a barrel (1), contact positioning holes (2) and support plate positioning holes (3), wherein the contact positioning holes (2) and the support plate positioning holes (3) are arranged on the barrel (1); the support plate positioning holes (3) are arranged on the top of the barrel (1), and the inner diameter of the support plate positioning holes (3) is corresponding to the external diameter of the support plate; the contact positioning holes (2) are two corresponding holes respectively arranged on the top and bottom of the barrel (1); the inner diameter of the contact positioning holes (2) is corresponding to the external diameter of the quiet arc contact; all the positioning holes are provided with arc-shaped chamfers. The assembling tool for a quiet arc contact of a GIS breaker has the advantages of simple structure, easy production, low cost, and easy and convenient mounting, thus improving the assembling rate and assembling quality for the quiet arc contact.
Description
Technical field
The utility model relates to a kind of frock, is a kind of assembly tooling of GIS circuit breaker quiet arc contact specifically.
Background technology
The quiet arc contact of GIS circuit breaker is copper barred body, and is need be with support plate fastening and guarantee higher concentricity with support plate, do not have the special-purpose frock of installing at present; Mostly be that its axiality is measured on fastening limit, limit; Waste time and energy during installation, can not guarantee the concentric of quiet arc contact and support plate, influence assembling speed.
Summary of the invention
For solving the technical problem of above-mentioned existence, the utility model provides a kind of assembly tooling of GIS circuit breaker quiet arc contact, can guarantee quiet arc contact and support plate concentric fits, and is simple in structure, easy and simple to handle, quick.
For achieving the above object, the technical scheme that the utility model adopts is following:
A kind of assembly tooling of GIS circuit breaker quiet arc contact includes cylindrical shell, and cylindrical shell is provided with contact location hole and support plate location hole, and said support plate location hole is arranged at the top of cylindrical shell, and the external diameter of its internal diameter and support plate is corresponding; Said contact location hole is corresponding two of top and the bottom that is arranged at cylindrical shell, and the external diameter of the internal diameter of said contact location hole and quiet arc contact is corresponding.
The contact location hole that is arranged at the cylindrical shell top be positioned at the support plate location hole the below and with its UNICOM.
Described contact location hole and support plate location hole are provided with arc angling.
Described cylindrical shell bottom is provided with fixing hole.
The utility model has designed a cylindrical shell, on cylindrical shell, is provided with and quiet arc contact rod and support plate external diameter positioning hole corresponding, and quiet arc contact rod and support plate are positioned in the cylindrical shell to guarantee the two concentric fits; Again the two fixed installation is got final product, this shows that the utility model is simple in structure; Make easily; With low cost, simple installation, thus improved the assembling speed and the assembly quality of quiet arc contact.
Description of drawings
Fig. 1 is the structural profile sketch map of the utility model;
Fig. 2 is the plan structure sketch map of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail:
As depicted in figs. 1 and 2, include a cylindrical shell 1, cylindrical shell 1 is provided with contact location hole 2 and support plate location hole 3, and said support plate location hole 3 is arranged at the top of cylindrical shell 1, and the external diameter of its internal diameter and support plate is corresponding; Said contact location hole 2 is corresponding two of the top that is arranged at cylindrical shell 1 and bottom, the contact location hole 2 that is arranged at cylindrical shell 1 top be positioned at support plate location hole 3 the below and with its UNICOM, the external diameter of the internal diameter of said contact location hole 2 and quiet arc contact is corresponding.
Contact location hole 2 is provided with arc angling with support plate location hole 3, can be convenient to operation.
The bottom of cylindrical shell 1 is provided with fixing hole 4; In the bottom of cylindrical shell 14 fixing holes 4 are set in the present embodiment, during use, through fixing hole 4 cylindrical shell 1 are fixed on the workbench earlier; Respectively quiet arc contact and support plate are put into contact location hole 2 and support plate location hole 3 again; Realize the concentric, with nut that quiet arc contact and support plate is fastening then of quiet arc contact and support plate this moment, improved efficiency of assembling and assembly quality.
This shows, the utlity model has simple in structurely, make easily that cost is low, be convenient to assembling, characteristics such as quiet arc contact after can guaranteeing to assemble and support plate concentricity height.
Claims (4)
1. the assembly tooling of a GIS circuit breaker quiet arc contact; It is characterized in that, include cylindrical shell (1), cylindrical shell (1) is provided with contact location hole (2) and support plate location hole (3); Said support plate location hole (3) is arranged at the top of cylindrical shell (1), and the external diameter of its internal diameter and support plate is corresponding; Said contact location hole (2) is corresponding two of the top and the bottom that are arranged at cylindrical shell (1), and the internal diameter of said contact location hole (2) is corresponding with the external diameter of quiet arc contact.
2. the assembly tooling of a kind of GIS circuit breaker quiet arc contact according to claim 1 is characterized in that, the contact location hole (2) that is arranged at cylindrical shell (1) top be positioned at support plate location hole (3) the below and with its UNICOM.
3. the assembly tooling of a kind of GIS circuit breaker quiet arc contact according to claim 1 is characterized in that, described contact location hole (2) and support plate location hole (3) are provided with arc angling.
4. the assembly tooling of a kind of GIS circuit breaker quiet arc contact according to claim 1 is characterized in that, described cylindrical shell (1) bottom is provided with fixing hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202731287U CN202205666U (en) | 2011-07-29 | 2011-07-29 | Assembling tool for quiet arc contact of GIS breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202731287U CN202205666U (en) | 2011-07-29 | 2011-07-29 | Assembling tool for quiet arc contact of GIS breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202205666U true CN202205666U (en) | 2012-04-25 |
Family
ID=45969772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202731287U Expired - Fee Related CN202205666U (en) | 2011-07-29 | 2011-07-29 | Assembling tool for quiet arc contact of GIS breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202205666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904574A (en) * | 2014-03-19 | 2014-07-02 | 国家电网公司 | Disconnecting switch moving contact disassembling platform |
-
2011
- 2011-07-29 CN CN2011202731287U patent/CN202205666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904574A (en) * | 2014-03-19 | 2014-07-02 | 国家电网公司 | Disconnecting switch moving contact disassembling platform |
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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: 20120425 Termination date: 20120729 |