CN202906412U - Plug-in lightning arrester with lead tube, wireless communication device and mounting frame - Google Patents
Plug-in lightning arrester with lead tube, wireless communication device and mounting frame Download PDFInfo
- Publication number
- CN202906412U CN202906412U CN 201220571087 CN201220571087U CN202906412U CN 202906412 U CN202906412 U CN 202906412U CN 201220571087 CN201220571087 CN 201220571087 CN 201220571087 U CN201220571087 U CN 201220571087U CN 202906412 U CN202906412 U CN 202906412U
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- lightning arrester
- plug
- conduit
- arrester body
- wireless communication
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Abstract
The utility model provides a plug-in lightning arrester with a lead tube, a wireless communication device and a mounting frame, 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, and whether the insulated conical head is connected in place cannot be determined. The plug-in lightning arrester comprises an insulated conical head, wherein one end of the insulated conical head is provided with a contact, and 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, and the lightning arrester body is arranged inside a mounting frame. According to the plug-in lightning arrester with the lead tube, the wireless communication device and the mounting frame, due to the additional arrangement of the lead tube and the mounting frame, the insulated lead at the root part of the insulated conical head is difficult to fracture, and the fixing structure of the lightning arrester body is simple.
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 wireless telecommunications and installing rack.
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.
When above-mentioned plug-pull arrester is installed lightning arrester body after grafting is finished, general dependence flange or bindiny mechanism realize, but no matter be to adopt flange or existing bindiny mechanism all comparatively complicated, and increased the weight of lightning arrester body, be unfavorable for the use of lightning arrester; 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 wireless telecommunications and installing rack, mainly having solved existing plug-pull arrester is installed in the small space, long-term bending causes equipment dependability to reduce, and whether the conehead of can't determining to insulate connects is put in place and problem that the lightning arrester body fixed form is comparatively complicated.
Technical solution of the present invention is as follows:
This plug-pull arrester with conduit wireless telecommunications and installing rack 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 is prolonged insulation conehead to lightning arrester body direction and reduced successively; 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 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 junction of above-mentioned connecting rod and U-shaped semicanal is provided with reinforcement;
The invention has the advantages that:
Plug-pull arrester with conduit wireless telecommunications and installing rack provided by the invention is owing to set up conduit, the insulated conductor of insulation conehead root is frangibility not, and by insulated conductor movement is extended arbitrarily in the lightning arrester body position, be fixed in the limited installing space.
Installing rack framework provided by the invention is simple, and reliability is strong, can directly increase on the existing plug-pull arrester; 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-lightning arrester body; 5-U type semicanal;
The 6-connecting rod; The 7-reinforcement; The 8-pressure sensor; The 9-wireless communication apparatus;
10 gang sockets; 11-attachment plug.
Embodiment
Below in conjunction with Fig. 1 the present invention is described in detail, as shown in Figure 1:
This comprises the insulation conehead with the plug-pull arrester of conduit wireless telecommunications and installing rack, 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; The device that fixed connection apparatus is used for pegging graft with the insulation conehead is fixedly connected with, guarantee the to insulate bonding strength of conehead, the insulation conehead 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 is prolonged insulation conehead to lightning arrester body direction and is reduced successively, 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.
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 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 (3)
1. the plug-pull arrester with conduit wireless telecommunications and installing rack 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 is prolonged insulation conehead to lightning arrester body direction and reduced successively; 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 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. plug-pull arrester 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.
3. plug-pull arrester according to claim 2, it is characterized in that: the junction of described connecting rod and U-shaped semicanal is provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220571087 CN202906412U (en) | 2012-10-31 | 2012-10-31 | Plug-in lightning arrester with lead tube, wireless communication device and mounting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220571087 CN202906412U (en) | 2012-10-31 | 2012-10-31 | Plug-in lightning arrester with lead tube, wireless communication device and mounting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202906412U true CN202906412U (en) | 2013-04-24 |
Family
ID=48127037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220571087 Expired - Fee Related CN202906412U (en) | 2012-10-31 | 2012-10-31 | Plug-in lightning arrester with lead tube, wireless communication device and mounting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202906412U (en) |
-
2012
- 2012-10-31 CN CN 201220571087 patent/CN202906412U/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 |