CN202906401U - Plug-in lightning arrester with bend, mounting frame and wireless communication device - Google Patents
Plug-in lightning arrester with bend, mounting frame and wireless communication device Download PDFInfo
- Publication number
- CN202906401U CN202906401U CN 201220570441 CN201220570441U CN202906401U CN 202906401 U CN202906401 U CN 202906401U CN 201220570441 CN201220570441 CN 201220570441 CN 201220570441 U CN201220570441 U CN 201220570441U CN 202906401 U CN202906401 U CN 202906401U
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- lightning arrester
- pipe
- bend pipe
- insulation conehead
- plug
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Abstract
The utility model provides a plug-in lightning arrester with a bend, a mounting frame 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, 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 bend, and the lightning arrester body is arranged inside the mounting frame. According to the plug-in lightning arrester with the bend, the mounting frame and the wireless communication device, due to the additional arrangement of the bend, the mounting frame and the wireless communication device, the insulated lead at the root part of the insulated conical head is difficult to fracture, the fixation method is simpler, and the connection strength of the insulated conical head can be monitored in real time.
Description
Technical field
The present invention relates to a kind of lightning arrester, be specifically related to a kind of plug-pull arrester with bend pipe installing rack 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.
Summary of the invention
The invention provides a kind of plug-pull arrester with bend pipe installing rack and wireless telecommunications, mainly solved existing plug-pull arrester and be installed in the small space, the problem that long-term bending causes equipment dependability to reduce.
Technical solution of the present invention is as follows:
This plug-pull arrester with bend pipe installing rack 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 with insulated conductor that be provided with on the end can be with respect to the bend pipe of insulation conehead rotation, insulated conductor passes bend pipe and is connected with lightning arrester body, described bend pipe comprises bending section, be parallel to the parallel-segment of insulation conehead center line and perpendicular to the vertical section of insulation conehead center line, the length of described vertical section is 0.8 ~ 1.5 times of insulation conehead length, the length of parallel-segment is 0.5 ~ 0.8 times of insulation conehead length, the bend pipe of parallel-segment and bending section is rigid pipe, and the bend pipe of vertical section is flexible pipe; 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 rigid pipe is aluminium-alloy pipe or steel pipe.
Above-mentioned flexible pipe is the electro-insulating rubber pipe.
The invention has the advantages that:
Plug-pull arrester with bend pipe installing rack and wireless telecommunications provided by the invention is owing to set up bend pipe, the insulated conductor of insulation conehead root is frangibility not, and extend arbitrarily mobile the lightning arrester body position and rotation by insulated conductor, 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-bend pipe; The 4-insulating body; 5-U type semicanal; The 6-connecting rod; The 7-reinforcement; The 8-pressure sensor; The 9-wireless communication apparatus; The 31-parallel-segment; The 32-bending section; The 33-vertical section.
Embodiment
Below in conjunction with Fig. 1 the present invention is described in detail, as shown in Figure 1:
This plug-pull arrester with bend pipe installing rack and wireless telecommunications comprises the insulation conehead, insulation conehead one end is provided with contact, the other end is established by insulated conductor and is connected with lightning arrester body, the insulation conehead is connected with insulated conductor and is provided with the bend pipe that can rotate with respect to the insulation conehead on the end, insulated conductor is worn the rigidity bend pipe and is connected with lightning arrester body, the setting of bend pipe is at first so that wire frangibility not, secondly because bend pipe can 360 ° is rotated, is convenient to carry out operation in small space.
Bend pipe comprises bending section, be parallel to the parallel-segment of insulation conehead center line and perpendicular to the vertical section of insulation conehead center line, the length of described vertical section is 0.8 ~ 1.5 times of insulation conehead length, the length of parallel-segment is 0.5 ~ 0.8 times of insulation conehead length, the bend pipe of parallel-segment and bending section is rigid pipe, rigid pipe is generally aluminium-alloy pipe or steel pipe, the bend pipe of vertical section is flexible pipe, and flexible pipe is generally the electro-insulating rubber pipe.
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 bend pipe installing rack 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 with insulated conductor that be provided with on the end can be with respect to the bend pipe of insulation conehead rotation, insulated conductor passes bend pipe and is connected with lightning arrester body, described bend pipe comprises bending section, be parallel to the parallel-segment of insulation conehead center line and perpendicular to the vertical section of insulation conehead center line, the length of described vertical section is 0.8 ~ 1.5 times of insulation conehead length, the length of parallel-segment is 0.5 ~ 0.8 times of insulation conehead length, the bend pipe of parallel-segment and bending section is rigid pipe, and the bend pipe of vertical section is flexible pipe; 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.
2. the plug-pull arrester with bend pipe installing rack and wireless telecommunications according to claim 1, it is characterized in that: described rigid pipe is aluminium-alloy pipe or steel pipe.
3. the plug-pull arrester with bend pipe installing rack and wireless telecommunications according to claim 1 and 2, it is characterized in that: described flexible pipe is the electro-insulating rubber pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570441 CN202906401U (en) | 2012-10-31 | 2012-10-31 | Plug-in lightning arrester with bend, mounting frame and wireless communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570441 CN202906401U (en) | 2012-10-31 | 2012-10-31 | Plug-in lightning arrester with bend, mounting frame and wireless communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202906401U true CN202906401U (en) | 2013-04-24 |
Family
ID=48127026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220570441 Expired - Fee Related CN202906401U (en) | 2012-10-31 | 2012-10-31 | Plug-in lightning arrester with bend, mounting frame and wireless communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202906401U (en) |
-
2012
- 2012-10-31 CN CN 201220570441 patent/CN202906401U/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 |