CN202906383U - Outdoor fixed lightning arrester with wire inlet pipe bracket and wireless communication device - Google Patents
Outdoor fixed lightning arrester with wire inlet pipe bracket and wireless communication device Download PDFInfo
- Publication number
- CN202906383U CN202906383U CN 201220570140 CN201220570140U CN202906383U CN 202906383 U CN202906383 U CN 202906383U CN 201220570140 CN201220570140 CN 201220570140 CN 201220570140 U CN201220570140 U CN 201220570140U CN 202906383 U CN202906383 U CN 202906383U
- Authority
- CN
- China
- Prior art keywords
- lightning arrester
- inlet wire
- inlet pipe
- wire inlet
- wire pipe
- 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
Links
Images
Abstract
The utility model provides an outdoor fixed lightning arrester with wire inlet pipe brackets and a wireless communication device, and mainly solves the problems that the existing outdoor fixed lightning arrester has complicated structure, low reliability and high manufacturing cost, the online monitoring cannot be performed, and the installation and matching need to be conducted by using a supporting insulator. The outdoor fixed lightning arrester comprises a lightning arrester body and a rigid cylindrical casing, wherein one end of the rigid cylindrical casing is provided with a wire inlet pipe; the inwall of the wire inlet pipe is provided with a sensor used for monitoring the deformation quantity of the wire inlet pipe; and the rigid cylindrical casing is provided with fixing brackets for reinforcing the wire inlet pipe. According to the outdoor fixed lightning arrester with the wire inlet pipe brackets and the wireless communication device, the wire inlet pipe is arranged at the wire inlet end of the casing and the fixing brackets are arranged on the outer side of the wire inlet pipe, thus the tension on the lightning arrester by the conducting wire is avoided; and the sensor used for monitoring deformation quantity data of the wire inlet pipe on line is additionally arranged, thus the operating state of the outdoor equipment can be known by the workers through the wireless communication device, and the application safety of the equipment is improved.
Description
Technical field
The utility model belongs to the lightning arrester field, is specifically related to the fixed lightning arrester in a kind of open air.
Background technology
Existing outdoor fixed lightning arrester, cause the high pressure end of incoming cables to be damaged for fear of other weather conditions such as wind-force, the general employing at post insulator of lightning arrester next door parallel device, or take post insulator directly and lightning arrester connect as one the mode of part, high-voltage conducting wires is connected with post insulator first, be connected to again the high pressure end of incoming cables of lightning arrester by wire jumper, like this pulling force of wire shared by insulation column, guaranteed the operation that lightning arrester is safe and reliable.But the equal complex structure of aforesaid way, take up room large, install loaded down with trivial details.
Simultaneously, existing outdoor fixed lightning arrester can't carry out the real-time working state-detection to it owing to be installed in the open air, possibly can't in time find after lightning arrester damages, when serious even cause the problem of the damage of outdoor equipment.
Summary of the invention
The utility model provides a kind of open air fixed lightning arrester, has mainly solved the fixed lightning arrester complex structure in existing open air, reliability is low, manufacturing cost is high, can't carry out on-line monitoring, and needs to use post insulator that supporting problem is installed.
Technical solution of the present utility model is:
The fixed lightning arrester in this open air comprises lightning arrester body and rigidity cylindrical shell, and lightning arrester body is fixedly installed in the rigidity cylindrical shell; Described rigidity cylindrical shell one end is provided with the inlet wire pipe that is connected with the lightning arrester high-voltage terminal for high-voltage conducting wires, described inlet wire pipe length is 15cm ~ 30cm, the inlet wire pipe pipe thickness is 1cm ~ 2cm, and the housing bottom arranged outside has the holder that is fixedly connected with mounted piece; Described inner walls is provided with insulating barrier; Be provided with the transducer for monitoring inlet wire cast variable on the described inlet wire pipe inwall, be provided with for the wireless communication apparatus that the deformation quantity data that monitor is sent to host computer on the described rigidity cylindrical shell outer wall, transducer is connected with wireless communication apparatus; Described rigidity cylindrical shell is provided with the fixed support that also is provided with on inlet wire pipe one end for reinforcing inlet wire pipe, described fixed support comprises the tripod that at least three Central Symmetries distribute, and the contact-making surface of tripod and inlet wire pipe should be the cambered surface suitable with the inlet wire pipe cambered surface.
The utility model advantage is as follows:
The fixed lightning arrester in this open air is owing to be arranged on lightning arrester in the housing, also be provided with high strength in the end of incoming cables of housing, the inlet wire pipe of length and thickness, the direct like this pulling force with wire is transferred on inlet wire pipe and the housing, avoided lightning arrester to be subjected to wire tension, for further improve bonding strength also in the inlet wire pipe arranged outside fixed support, the direct like this pulling force with wire is transferred on inlet wire pipe and the rigidity cylindrical shell, guaranteed the reliability service of lightning arrester, got rid of the potential safety hazard that causes to power system operation, product has simple in structure, it is little to take up room, the advantage such as easy for installation.
Simultaneously, the fixed lightning arrester in this open air has also been set up the transducer that is used for on-line monitoring inlet wire pipe deformation quantity data, and the staff can grasp the operation conditions of outdoor equipment in real time by wireless communication apparatus, has improved the fail safe that equipment uses.
Description of drawings
Fig. 1, Fig. 2: structural representation of the present utility model.
The accompanying drawing detail is as follows:
The 1-lightning arrester body; 2-rigidity cylindrical shell; The 3-inlet wire pipe; The 4-transducer;
5-inlet wire pipe support.
Embodiment
The fixed lightning arrester in this open air comprises lightning arrester body and rigidity cylindrical shell, and lightning arrester body is fixedly installed in the rigidity cylindrical shell; Rigidity cylindrical shell one end is provided with the inlet wire pipe that is connected with the lightning arrester high-voltage terminal for high-voltage conducting wires, and inlet wire pipe length is 15cm ~ 30cm, and the inlet wire pipe pipe thickness is 1cm ~ 2cm, and the housing bottom arranged outside has the holder that is fixedly connected with mounted piece; Described inner walls is provided with insulating barrier.The rigidity cylindrical shell should be two members and is movably connected to form integral piece, is convenient to replacing and the maintenance of lightning arrester body; Be provided with the transducer for monitoring inlet wire cast variable on the inlet wire pipe inwall, be provided with on the rigidity cylindrical shell outer wall for the wireless communication apparatus that the deformation quantity data that monitor is sent to host computer, wireless communication apparatus also can be arranged on rigidity column enclosure interior, but because the issuable electromagnetic radiation of enclosure interior lightning arrester body is larger, therefore to be contained in rigidity column outside as good, transducer is connected with wireless communication apparatus; The rigidity cylindrical shell is provided with the fixed support that also is provided with on inlet wire pipe one end for reinforcing inlet wire pipe, and fixed support comprises the tripod that at least three Central Symmetries distribute, and the contact-making surface of tripod and inlet wire pipe should be the cambered surface suitable with the inlet wire pipe cambered surface.
In use, at first, the direct pulling force with wire of setting up of inlet wire pipe shifts, and avoids direct high-voltage terminal effect to lightning arrester body after the installation; Secondly, if damage after the long-term use of inlet wire pipe, then directly change housing and get final product, and can not produce any impact to lightning arrester body, and the cost of housing is far below the cost of lightning arrester body; Again, the transducer and the wireless communication apparatus that are used for monitoring inlet wire cast variable have been increased, be convenient to the long-range monitoring of in real time equipment being used state of staff, improved the fail safe that equipment uses, again, inlet wire pipe is support bracket fastened to arrange the further bonding strength that improved, and it is crooked to have avoided inlet wire pipe to produce easily under the pulling force effect.
Claims (1)
1. fixed lightning arrester in open air, it is characterized in that: comprise lightning arrester body and rigidity cylindrical shell, lightning arrester body is fixedly installed in the rigidity cylindrical shell; Described rigidity cylindrical shell one end is provided with the inlet wire pipe that is connected with the lightning arrester high-voltage terminal for high-voltage conducting wires, described inlet wire pipe length is 15cm ~ 30cm, the inlet wire pipe pipe thickness is 1cm ~ 2cm, and the housing bottom arranged outside has the holder that is fixedly connected with mounted piece; Described inner walls is provided with insulating barrier; Be provided with the transducer for monitoring inlet wire cast variable on the described inlet wire pipe inwall, be provided with for the wireless communication apparatus that the deformation quantity data that monitor is sent to host computer on the described rigidity cylindrical shell outer wall, transducer is connected with wireless communication apparatus; Described rigidity cylindrical shell is provided with the fixed support that also is provided with on inlet wire pipe one end for reinforcing inlet wire pipe, described fixed support comprises the tripod that at least three Central Symmetries distribute, and the contact-making surface of tripod and inlet wire pipe should be the cambered surface suitable with the inlet wire pipe cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570140 CN202906383U (en) | 2012-10-31 | 2012-10-31 | Outdoor fixed lightning arrester with wire inlet pipe bracket and wireless communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570140 CN202906383U (en) | 2012-10-31 | 2012-10-31 | Outdoor fixed lightning arrester with wire inlet pipe bracket and wireless communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202906383U true CN202906383U (en) | 2013-04-24 |
Family
ID=48127008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220570140 Expired - Fee Related CN202906383U (en) | 2012-10-31 | 2012-10-31 | Outdoor fixed lightning arrester with wire inlet pipe bracket and wireless communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202906383U (en) |
-
2012
- 2012-10-31 CN CN 201220570140 patent/CN202906383U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202906384U (en) | Outdoor fixed lightning arrester with wireless communication device | |
| CN206725143U (en) | The alternate working-condition monitoring system of transmission line of electricity | |
| CN202906383U (en) | Outdoor fixed lightning arrester with wire inlet pipe bracket and wireless communication device | |
| CN102620770B (en) | Small-sized high-voltage cable state monitoring device | |
| CN202906368U (en) | Outdoor fixed lightning arrester with buffer layer, wire inlet pipe bracket and wireless communication device | |
| CN202906377U (en) | Outdoor fixed lightning arrester with fixing base, buffer layer, fixing bracket and wireless communication device | |
| CN202906380U (en) | Outdoor fixed lightning arrester with buffer layer and wireless communication device | |
| CN202906366U (en) | Outdoor fixed lightning arrester with fixing base and wireless communication device | |
| CN202906365U (en) | Outdoor fixed lightning arrester with fixing base, buffer layer and wireless communication device | |
| CN203616435U (en) | On-site 220V SF6 gas test device | |
| CN203014327U (en) | Outdoor integrated lightning arrester having inlet wire pipe support frame with buffer layer, and having function of wireless communication | |
| CN205452868U (en) | Electrified railway contact net isolator station | |
| CN202906373U (en) | Outdoor integrated lightning arrester with wireless communication device | |
| CN202906361U (en) | Outdoor fixed lightning arrester with wire inlet pipe bracket | |
| CN202906392U (en) | Outdoor integrated lightning arrester with fixing base and wireless communication device | |
| CN202906370U (en) | Outdoor integrated lightning arrester with fixing base, buffer layer and wireless communication device | |
| CN202906372U (en) | Outdoor integrated lightning arrester with buffer layer and wireless communication device | |
| CN202906363U (en) | Outdoor integrated lightning arrester with buffer layer | |
| CN202906357U (en) | Outdoor fixed arrester | |
| CN203056522U (en) | Outdoor integrated lightning arrester with mounting base buffer layer and inlet wire pipe support | |
| CN202906367U (en) | Outdoor fixed lightning arrester with buffer layer | |
| CN202906360U (en) | Outdoor fixed lightning arrester with buffer layer and wire inlet pipe bracket | |
| CN202906376U (en) | Outdoor fixed lightning arrester with fixing base and wire inlet pipe bracket | |
| CN202906364U (en) | Outdoor integrated lightning arrester with wire inlet pipe bracket | |
| CN202906359U (en) | Outdoor fixed arrester with fixed seat and buffer layer |
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 |