CN214479522U - High-voltage duplex cable head wiring device - Google Patents
High-voltage duplex cable head wiring device Download PDFInfo
- Publication number
- CN214479522U CN214479522U CN202120995153.XU CN202120995153U CN214479522U CN 214479522 U CN214479522 U CN 214479522U CN 202120995153 U CN202120995153 U CN 202120995153U CN 214479522 U CN214479522 U CN 214479522U
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- China
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- cable head
- base plate
- long screw
- screw rod
- supporting plates
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Abstract
The utility model relates to a high-pressure pair cable head termination, including the base plate, be equipped with two connecting bolt on the base plate, connecting bolt is used for connecting the base plate on the main wiring board, base plate one side is equipped with two parallel extension boards, is equipped with a drum between two extension boards, and two extension boards are located the both ends of drum and respectively are equipped with a through-hole, are equipped with a long screw rod in the drum, and the long screw rod both ends are stretched out to two extension board outsides, and the long screw rod is located the outside of two extension boards and respectively is equipped with a lock nut, and the region between lock nut and the extension board is used for installing the cable head; the utility model provides a deformation, discharge, explosion difficult problem that traditional double cable head pile wiring method brought.
Description
Technical Field
The utility model relates to an electric power high voltage distribution cabinet field specifically is a high-pressure duplex cable head termination.
Background
At present, the load of users of a power system is increasingly large, the capacity of a common single cable cannot meet the requirement, and the parallel connection of duplex cables correspondingly appears to meet the requirements of the users. The splicing position of the traditional duplex cable joint adopts the mode that two cable joints are overlapped and pressed on a main wiring board, and because the cable joints are the worst place of the electric field effect of the whole cable, the two cable joints are subjected to extrusion deformation, heating, discharging and explosion frequently.
Disclosure of Invention
The utility model aims at providing a high-pressure pair cable head termination for solving traditional pair cable head connected mode and having cable head department easily receive extrusion deformation, generate heat, discharge, the problem of explosion.
The utility model has the following concrete scheme: the high-voltage duplex cable head wiring device comprises a substrate, wherein two connecting bolts are arranged on the substrate and used for connecting the substrate to a main wiring board, two parallel supporting plates are arranged on one side of the substrate, a cylinder is arranged between the two supporting plates, two through holes are respectively formed in the two ends, located on the cylinder, of the two supporting plates, a long screw rod is arranged in the cylinder, the two ends of the long screw rod extend out of the two supporting plates, locking nuts are respectively arranged on the outer sides, located on the two supporting plates, of the long screw rod, and an area between each locking nut and the corresponding supporting plate is used for installing the cable head.
The distance between the two support plates of the utility model is 10-15 cm.
Locking nut is equipped with lock washer towards one side of extension board.
Compared with the prior art, the utility model has the following advantages: the two cable heads are separately connected through the two support plates and are communicated and conducted through the substrate, and the problems of deformation, discharge and explosion caused by a traditional cable head wiring method are perfectly solved.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a view A-A of FIG. 2;
in the figure: 1-substrate, 2-connecting bolt, 3-support plate, 4-locking nut, 5-cable head, 6-cylinder and 7-long screw.
Detailed Description
Referring to fig. 1-3, the embodiment includes a substrate 1, two connection bolts 2 are mounted on the substrate 1, the connection bolts 2 are used for connecting the substrate 1 to a main wiring board, two parallel support plates 3 are disposed on one side of the substrate 1, a cylinder 6 is disposed between the two support plates 3, two through holes are respectively disposed at two ends of the cylinder 6 of the two support plates 3, a long screw 7 is mounted in the cylinder 6, two ends of the long screw 7 extend out of the two support plates 3, a locking nut 4 is respectively mounted at the outer side of the long screw 7 located at the two support plates 3, and an area between the locking nut 4 and the support plate 3 is used for mounting the cable head 5.
The distance between the two support plates 3 is 12cm (which can be selected within a range of 10-15cm according to practical application scenes).
In this embodiment, a lock washer is disposed on one side of the lock nut 4 facing the support plate 3.
Claims (3)
1. The utility model provides a high pressure pair cable head termination, characterized by: the cable head comprises a base plate, two connecting bolts are arranged on the base plate and used for connecting the base plate to a main wiring board, two parallel supporting plates are arranged on one side of the base plate, a cylinder is arranged between the two supporting plates, through holes are formed in the two ends, located on the cylinder, of the two supporting plates respectively, a long screw rod is arranged in the cylinder, the two ends of the long screw rod extend out of the two supporting plates, locking nuts are arranged on the outer sides, located on the two supporting plates, of the long screw rod respectively, and an area between each locking nut and the corresponding supporting plate is used for installing the cable head.
2. The high-voltage duplex cable head wiring device according to claim 1, wherein: the distance between the two support plates is 10-15 cm.
3. The high-voltage duplex cable head wiring device according to claim 1, wherein: and one side of the locking nut, which faces the support plate, is provided with a locking washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120995153.XU CN214479522U (en) | 2021-05-11 | 2021-05-11 | High-voltage duplex cable head wiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120995153.XU CN214479522U (en) | 2021-05-11 | 2021-05-11 | High-voltage duplex cable head wiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214479522U true CN214479522U (en) | 2021-10-22 |
Family
ID=78181462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120995153.XU Active CN214479522U (en) | 2021-05-11 | 2021-05-11 | High-voltage duplex cable head wiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214479522U (en) |
-
2021
- 2021-05-11 CN CN202120995153.XU patent/CN214479522U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |