CN202906382U - Plug-in lightning arrester - Google Patents
Plug-in lightning arrester Download PDFInfo
- Publication number
- CN202906382U CN202906382U CN 201220570138 CN201220570138U CN202906382U CN 202906382 U CN202906382 U CN 202906382U CN 201220570138 CN201220570138 CN 201220570138 CN 201220570138 U CN201220570138 U CN 201220570138U CN 202906382 U CN202906382 U CN 202906382U
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- CN
- China
- Prior art keywords
- plug
- lightning arrester
- connector
- insulated
- conical head
- 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 provides a plug-in lightning arrester, which mainly solves the problem that the existing plug-in lightning arrester is installed in a narrow space, thus the equipment reliability is reduced by bending the lightning arrester for a long time. The plug-in lightning arrester comprises an insulated conical head and a lightning arrester body, wherein one end of the insulated conical head end is provided with a contact, the other end is provided with a connector plug, the connector plug and the insulated conical head are connected through an insulated lead, one end of the lightning arrester body is provided with a connector socket, and the connector socket is matched with the connector plug. According to the plug-in lightning arrester provided by the utility model, due to the arrangement of the connector socket and the connector plug, the connector plug is directly connected with the insulated conical head by using the insulated lead, and the insulated conical head can rotate at any angle since the insulated conical head is flexible, thus the plug-in lightning arrester can be easily installed in a narrow working space.
Description
Technical field
The present invention relates to a kind of lightning arrester, be specifically related to a kind of plug-pull arrester.
Background technology
The insulation conehead of existing plug-pull arrester and lightning arrester body generally are fixedly installed as a whole, in the situation that installing space is smaller, the staff can't carry out fitting operation in small space, even lightning arrester can't enter installing space and installs.
In order to address the above problem, the technical staff provides a kind of plug-pull arrester, be connected by insulated conductor between insulation conehead and the lightning arrester body, because insulated conductor is flexible material, therefore insulating between conehead and the lightning arrester body can Arbitrary Rotation, but this structure is brought a new problem.
Because lightning arrester is installed in the small space, insulated conductor needs bending, and the stress that long-term bending produces may cause poor wire connection or directly fracture, thereby causes equipment dependability lower.
Summary of the invention
The invention provides a kind of plug-pull arrester, mainly solved existing plug-pull arrester and be installed in the small space, the problem that long-term bending causes equipment dependability to reduce.
Technical solution of the present invention is as follows:
This plug-pull arrester comprises insulation conehead and lightning arrester body, insulation conehead one end is provided with contact, the other end is provided with connector plug, connector plug is connected by insulated conductor with the insulation conehead, described lightning arrester body one end is provided with connector body, the other end is provided with earth terminal, be connected by insulated conductor between connector body and the lightning arrester body or connector body is fixedly installed on the lightning arrester body, connector body and connector plug are suitable, and connector plug and the connector body outside are provided with insulation crust.
Above-mentioned connector plug and connector body are circular.
The invention has the advantages that:
Plug-pull arrester provided by the invention is owing to having designed connector plug and connector body, adopt insulated conductor directly to be connected between connector plug and the insulation conehead, because the insulation conehead be flexibility, can Arbitrary Rotation, therefore, can be installed on easily in the narrow and small working space; Simultaneously, owing to having increased connector plug and connector body, can regulate installation length by the length of adjusting insulated conductor, the scope of application is wider.
Description of drawings
Fig. 1 is structural representation of the present invention.
The 1-contact; The 2-conehead that insulate; 3-attachment plug; 4-gang socket; The 5-wire; The 6-lightning arrester body; The 7-earth terminal.
Embodiment
Below in conjunction with Fig. 1 the present invention is described in detail, as shown in Figure 1:
This plug-pull arrester comprises insulation conehead and lightning arrester body, insulation conehead one end is provided with contact, the other end is provided with connector plug, connector plug is connected by insulated conductor with the insulation conehead, lightning arrester body one end is provided with connector body, the other end is provided with earth terminal, be connected by insulated conductor between connector body and the lightning arrester body or connector body is fixedly installed on the lightning arrester body, connector body and connector plug are suitable, and connector plug and the connector body outside are provided with insulation crust.
During installation, can again lightning arrester body be in place directly with fixing in the insulation vertebra head insertion installed part, then connector plug and connector body grafting be got final product.
Claims (2)
1. plug-pull arrester, comprise insulation conehead and lightning arrester body, it is characterized in that: described insulation conehead one end is provided with contact, the other end is provided with connector plug, connector plug is connected by insulated conductor with the insulation conehead, described lightning arrester body one end is provided with connector body, the other end is provided with earth terminal, be connected by insulated conductor between connector body and the lightning arrester body or connector body is fixedly installed on the lightning arrester body, connector body and connector plug are suitable, and connector plug and the connector body outside are provided with insulation crust.
2. plug-pull arrester according to claim 1 is characterized in that: described connector plug and connector body are for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570138 CN202906382U (en) | 2012-10-31 | 2012-10-31 | Plug-in lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570138 CN202906382U (en) | 2012-10-31 | 2012-10-31 | Plug-in lightning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202906382U true CN202906382U (en) | 2013-04-24 |
Family
ID=48127007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220570138 Expired - Fee Related CN202906382U (en) | 2012-10-31 | 2012-10-31 | Plug-in lightning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202906382U (en) |
-
2012
- 2012-10-31 CN CN 201220570138 patent/CN202906382U/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: 20130424 Termination date: 20131031 |