CN202906385U - Plug-in lightning arrester with lead tube and wireless communication device - Google Patents
Plug-in lightning arrester with lead tube and wireless communication device Download PDFInfo
- Publication number
- CN202906385U CN202906385U CN 201220570153 CN201220570153U CN202906385U CN 202906385 U CN202906385 U CN 202906385U CN 201220570153 CN201220570153 CN 201220570153 CN 201220570153 U CN201220570153 U CN 201220570153U CN 202906385 U CN202906385 U CN 202906385U
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- lightning arrester
- conduit
- plug
- wireless communication
- insulation conehead
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Abstract
The utility model provides a plug-in lightning arrester with a lead tube and a wireless communication device, and mainly solves the problems 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, wherein one end of the insulated conical head is provided with a contact, the other end is connected with a lightning arrester body through an insulated lead, and one end of the insulated conical head connected with the insulated lead is provided with a lead tube. According to the plug-in lightning arrester with the lead tube and the wireless communication device, due to the additional arrangement of the lead tube, the insulated lead at the root part of the insulated conical head is difficult to fracture.
Description
Technical field
The present invention relates to a kind of lightning arrester, be specifically related to a kind of plug-pull arrester with conduit and wireless telecommunications.
Background technology
The insulation conehead of existing plug-pull arrester and lightning arrester body generally are fixedly installed as a whole, and in the smaller situation of installing space, 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.
Simultaneously, when installing, be used for the limitation of operating space in small space, whether technical staff difficult assurance is in place, if be not in place, thereby owing to exists gap possibility 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 conduit and wireless telecommunications, mainly solved existing plug-pull arrester and be installed in the small space, long-term bending causes equipment dependability to reduce and whether the conehead of can't determining to insulate connects the problem that puts in place.
Technical solution of the present invention is as follows:
This plug-pull arrester with conduit and wireless telecommunications comprises the insulation conehead, and insulation conehead one end is provided with contact, and the other end is established by insulated conductor and is connected with lightning arrester body; Described insulation conehead is connected on the end with insulated conductor and is provided with conduit, and the length of conduit is 0.2 ~ 0.5 times of lightning arrester body length, and conduit is divided at least two sections, and the hardness of each section lead pipe reduces successively along insulation conehead to lightning arrester body direction; 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 wireless communication apparatus that is wirelessly transmitted to receiving terminal for the pressure that pressure sensor is detected on the lightning arrester body, pressure sensor is connected by insulated conductor with wireless communication apparatus.
Above-mentioned conduit is divided into four sections, and each section is equal-difference arrangement hardness to be reduced successively.
The invention has the advantages that:
Plug-pull arrester with conduit and wireless telecommunications provided by the invention is owing to set up conduit, and the insulated conductor of insulation conehead root is frangibility not, and by insulated conductor with the lightning arrester body position arbitrarily along stretching movement, be fixed in the limited installing space.
Simultaneously, owing to set up wireless communication apparatus, installation personnel can directly obtain real-time pressure value by portable wireless signal receiving device or host computer, 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; The 3-conduit; The 4-insulated conductor; The 5-lightning arrester body;
The 6-pressure sensor; The 7-wireless communication apparatus.
Embodiment
Below in conjunction with Fig. 1 the present invention is described in detail, as shown in Figure 1:
This is with the plug-pull arrester of conduit and wireless telecommunications, comprise the insulation conehead, insulation conehead one end is provided with contact, the other end is established and is connected the insulation conehead with lightning arrester body by insulated conductor and is connected on the end with insulated conductor and is provided with conduit, the length of conduit is 0.2 ~ 0.5 times of lightning arrester body length, concrete length should be determined according to the toughness of wire, conduit is divided at least two sections, the hardness of each section lead pipe reduces successively along insulation conehead to lightning arrester body direction, the stress that the wire bending produces, the problem of having avoided the long-term bending of wire to rupture can be greatly alleviated in arranging of conduit.
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 wireless communication apparatus that is wirelessly transmitted to receiving terminal for the pressure that pressure sensor is detected on the lightning arrester body, pressure sensor is connected by insulated conductor with wireless communication apparatus; During installation, pressure sensor pressurized generated data also transfers to wireless communication apparatus, wireless communication apparatus is converted into wireless signal with pressure data and is sent to receiving terminal, receiving terminal is generally hand-hold type receiving system or host computer, the hand-hold type receiving system uses when being convenient to staff's execute-in-place, host computer receives to be convenient to lightning arrester is carried out remote real-time monitoring, and obtain real-time pressure value, can guarantee bonding strength, can guarantee again can not cause because pressure is excessive contact to damage, further improve the reliability that equipment uses.
Claims (2)
1. the plug-pull arrester with conduit and wireless telecommunications comprises the insulation conehead, and insulation conehead one end is provided with contact, and the other end is established by insulated conductor and is connected with lightning arrester body; It is characterized in that: described insulation conehead is connected on the end with insulated conductor and is provided with conduit, the length of conduit is 0.5 ~ 1.5 times of insulation conehead length, conduit is divided at least two sections, and the hardness of each section lead pipe reduces successively along insulation conehead to lightning arrester body direction; 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 wireless communication apparatus that is wirelessly transmitted to receiving terminal for the pressure that pressure sensor is detected on the lightning arrester body, pressure sensor is connected by insulated conductor with wireless communication apparatus.
2. the plug-pull arrester with conduit and wireless telecommunications according to claim 1, it is characterized in that: described conduit is divided into four sections, and each section is equal-difference arrangement hardness to be reduced successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570153 CN202906385U (en) | 2012-10-31 | 2012-10-31 | Plug-in lightning arrester with lead tube and wireless communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570153 CN202906385U (en) | 2012-10-31 | 2012-10-31 | Plug-in lightning arrester with lead tube and wireless communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202906385U true CN202906385U (en) | 2013-04-24 |
Family
ID=48127010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220570153 Expired - Fee Related CN202906385U (en) | 2012-10-31 | 2012-10-31 | Plug-in lightning arrester with lead tube and wireless communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202906385U (en) |
-
2012
- 2012-10-31 CN CN 201220570153 patent/CN202906385U/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 |