CN202906375U - Plug-in lightning arrester with mounting frame and pressure display device - Google Patents
Plug-in lightning arrester with mounting frame and pressure display device Download PDFInfo
- Publication number
- CN202906375U CN202906375U CN 201220570105 CN201220570105U CN202906375U CN 202906375 U CN202906375 U CN 202906375U CN 201220570105 CN201220570105 CN 201220570105 CN 201220570105 U CN201220570105 U CN 201220570105U CN 202906375 U CN202906375 U CN 202906375U
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- lightning arrester
- plug
- connector
- pressure
- arrester body
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Abstract
The utility model provides a plug-in lightning arrester with a mounting frame and a pressure display device, and mainly solves the problems that the existing plug-in lightning arrester with a mounting frame and a pressure display device is installed in a narrow space, thus the equipment reliability is reduced by bending the lightning arrester for a long time, and the fixation method of the lightning arrester body is complicated. According to the plug-in lightning arrester with the mounting frame and the pressure display device, the plug-in lightning arrester can rotate at any angle due to the arrangement of a connector socket and a connector plug; meanwhile, the mounting frame has simple structure and strong reliability, and can be directly added to the existing plug-in lightning arrester; and the display device can obtain the mounting pressure data directly and improves the mounting accuracy.
Description
Technical field
The present invention relates to a kind of lightning arrester, be specifically related to a kind of plug-pull arrester with installing rack and pressure demonstration.
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 with installing rack and pressure demonstration, mainly solved existing plug-pull arrester and be installed in the small space, the problem that long-term bending causes equipment dependability to reduce and the lightning arrester body fixed form is comparatively complicated.
Technical solution of the present invention is as follows:
This plug-pull arrester with installing rack and pressure demonstration 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; Described lightning arrester body is arranged in the installing rack, installing rack comprises two U-shaped semicanals, two U-shaped semicanals are nested to form the lightning arrester body installation cavity, wherein be fixedly installed two telescopic multistage connecting rods outside arbitrary U-shaped semicanal, connecting rod one end is fixedly connected with the U-shaped semicanal, the other end is fixedly connected with mounted piece, and two connecting rod cross-section center point lines are parallel to the axis of lightning arrester body, and the junction of connecting rod and U-shaped semicanal is provided with reinforcement; 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 display unit that shows for the pressure that pressure sensor is detected on the lightning arrester body, pressure sensor is connected by insulated conductor with display unit.
Above-mentioned connector plug and connector body are circular.
The invention has the advantages that:
The plug-pull arrester that shows with installing rack and 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 the pressure demonstration, installation personnel can directly obtain real-time pressure value by the display unit that is arranged on the lightning arrester body, has improved the accuracy of installing.Installing rack framework provided by the invention is simple, and reliability is strong, can directly increase on the existing plug-pull arrester.
Description of drawings
Fig. 1 is structural representation of the present invention.
The 1-contact; The 2-conehead that insulate; The 3-insulated conductor; The 4-lightning arrester body; 5-U type semicanal; The 6-connecting rod; The 7-reinforcement; The 8-pressure sensor; The 9-display unit; 10-gang socket; 11-attachment plug.
Embodiment
Below in conjunction with Fig. 1 the present invention is described in detail, as shown in the figure:
This plug-pull arrester with installing rack and pressure demonstration 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.
Lightning arrester body is arranged in the installing rack, installing rack comprises two U-shaped semicanals, two U-shaped semicanals are nested to form the lightning arrester body installation cavity, wherein be fixedly installed two telescopic multistage connecting rods outside arbitrary U-shaped semicanal, connecting rod one end is fixedly connected with the U-shaped semicanal, the other end is fixedly connected with mounted piece, and two connecting rod cross-section center point lines are parallel to the axis of lightning arrester body, and the junction of connecting rod and U-shaped semicanal is provided with reinforcement.
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 display unit that shows for the pressure that pressure sensor is detected on the lightning arrester body, pressure sensor is connected by insulated conductor with display unit; During installation, pressure sensor pressurized generated data also transfers to display unit, display unit directly shows pressure data, installation personnel can directly obtain real-time pressure value by the display unit that is arranged on the lightning arrester body, can guarantee bonding strength, can guarantee again can not cause because pressure is excessive contact to damage.
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 that shows with installing rack and 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; Described lightning arrester body is arranged in the installing rack, installing rack comprises two U-shaped semicanals, two U-shaped semicanals are nested to form the lightning arrester body installation cavity, wherein be fixedly installed two telescopic multistage connecting rods outside arbitrary U-shaped semicanal, connecting rod one end is fixedly connected with the U-shaped semicanal, the other end is fixedly connected with mounted piece, and two connecting rod cross-section center point lines are parallel to the axis of lightning arrester body; 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 display unit that shows for the pressure that pressure sensor is detected on the lightning arrester body, pressure sensor is connected by insulated conductor with display unit.
2. the plug-pull arrester that shows with installing rack and pressure according to claim 1, it is characterized in that: described connector plug and connector body are for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570105 CN202906375U (en) | 2012-10-31 | 2012-10-31 | Plug-in lightning arrester with mounting frame and pressure display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570105 CN202906375U (en) | 2012-10-31 | 2012-10-31 | Plug-in lightning arrester with mounting frame and pressure display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202906375U true CN202906375U (en) | 2013-04-24 |
Family
ID=48127000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220570105 Expired - Fee Related CN202906375U (en) | 2012-10-31 | 2012-10-31 | Plug-in lightning arrester with mounting frame and pressure display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202906375U (en) |
-
2012
- 2012-10-31 CN CN 201220570105 patent/CN202906375U/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 |