CN202906374U - Plug-in lightning arrester with pressure alarm function - Google Patents
Plug-in lightning arrester with pressure alarm function Download PDFInfo
- Publication number
- CN202906374U CN202906374U CN 201220570007 CN201220570007U CN202906374U CN 202906374 U CN202906374 U CN 202906374U CN 201220570007 CN201220570007 CN 201220570007 CN 201220570007 U CN201220570007 U CN 201220570007U CN 202906374 U CN202906374 U CN 202906374U
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- plug
- lightning arrester
- connector
- pressure
- police
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Abstract
The utility model provides a plug-in lightning arrester with a pressure alarm function, and mainly solves the problems that the existing plug-in lightning arrester with the pressure alarm function is installed in a narrow space, thus the equipment reliability is reduced by bending the lightning arrester for a long time, and whether the insulated conical head is connected in place cannot be determined. The plug-in lightning arrester with the pressure alarm function comprises an insulated conical head and a lightning arrester body, wherein the insulated conical head end is provided with a connector plug, one end of the lightning arrester body is provided with a connector socket, the connector plug is matched with the connector socket, and the lightning arrester body is provided with an alarm device. The plug-in lightning arrester with the pressure alarm function can rotate at any angle, thus the plug-in lightning arrester can be conveniently 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 with the pressure warning.
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; And when in small space, installing, be used for the limitation of operating space, whether technical staff difficult assurance is in place, if be not in place, thereby owing to exists the gap may guiding discharge to damage the equipment of lightning arrester or installation.
Summary of the invention
The invention provides a kind of plug-pull arrester with the pressure warning, mainly solved existing plug-pull arrester of reporting to the police with pressure and be installed in the small space, long-term bending causes equipment dependability reduction, the conehead of can't determining to insulate whether to connect the problem that puts in place.
Technical solution of the present invention is as follows:
This plug-pull arrester of reporting to the police with pressure 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; Be fixedly installed the Three pressures transducer on the described insulation conehead, the Three pressures transducer is emanant distribution centered by insulation conehead center line, be provided with the warning device of reporting to the police for the pressure that pressure sensor is detected on the lightning arrester body, be provided with in the warning device for judging whether pressure surpasses the processor of the threshold value of setting, described processor is reported to the police for trigger alarm device when surpassing threshold value, reach the prompting that puts in place in the setting pressure scope, pressure sensor is connected by insulated conductor with warning device.
Above-mentioned warning device is indicator light or audio alarm.
Above-mentioned connector plug and connector body are circular.
The invention has the advantages that:
Plug-pull arrester of reporting to the police with pressure 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 is flexible, 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.
Simultaneously, owing to having set up pressure alarm, installation personnel can know whether be in place by the warning device that is arranged on the lightning arrester body, or bonding strength is excessive, has improved the accuracy of installing.
Description of drawings
Fig. 1 is structural representation of the present invention.
The 1-contact; The 2-conehead that insulate; 3-gang socket; 4-attachment plug; The 5-insulated conductor; The 6-lightning arrester body; The 7-pressure sensor; The 8-warning device.
Embodiment
Below in conjunction with Fig. 1 the present invention is described in detail, as shown in Figure 1:
This plug-pull arrester of reporting to the police with pressure 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.
Be fixedly installed the Three pressures transducer on the insulation conehead, the Three pressures transducer is emanant distribution centered by insulation conehead center line, be provided with the warning device of reporting to the police for the pressure that pressure sensor is detected on the lightning arrester body, be provided with in the warning device for judging whether pressure surpasses the processor of the threshold value of setting, processor is reported to the police for trigger alarm device when surpassing threshold value, reach the prompting that puts in place in the setting pressure scope, prompting can be the modes such as indicator light or voice, pressure sensor is connected by insulated conductor with warning device, installation personnel can know whether be in place by the warning device that is arranged on the lightning arrester body, or bonding strength is excessive, has improved the accuracy of installing.
During installation, can directly will fix in the insulation vertebra head insertion installed part, the prompting according to warning device is in place lightning arrester body again, then connector plug and connector body grafting is got final product.
Claims (3)
1. plug-pull arrester of reporting to the police with pressure, 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; Be fixedly installed the Three pressures transducer on the described insulation conehead, the Three pressures transducer is emanant distribution centered by insulation conehead center line, be provided with the warning device of reporting to the police for the pressure that pressure sensor is detected on the lightning arrester body, be provided with in the warning device for judging whether pressure surpasses the processor of the threshold value of setting, described processor is reported to the police for trigger alarm device when surpassing threshold value, reach the prompting that puts in place in the setting pressure scope, pressure sensor is connected by insulated conductor with warning device.
2. plug-pull arrester of reporting to the police with pressure according to claim 1, it is characterized in that: described connector plug and connector body are for circular.
3. plug-pull arrester of reporting to the police with pressure according to claim 2, it is characterized in that: described warning device is indicator light or audio alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570007 CN202906374U (en) | 2012-10-31 | 2012-10-31 | Plug-in lightning arrester with pressure alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570007 CN202906374U (en) | 2012-10-31 | 2012-10-31 | Plug-in lightning arrester with pressure alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202906374U true CN202906374U (en) | 2013-04-24 |
Family
ID=48126999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220570007 Expired - Fee Related CN202906374U (en) | 2012-10-31 | 2012-10-31 | Plug-in lightning arrester with pressure alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202906374U (en) |
-
2012
- 2012-10-31 CN CN 201220570007 patent/CN202906374U/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 |