CN202474797U - High voltage cable distribution box - Google Patents
High voltage cable distribution box Download PDFInfo
- Publication number
- CN202474797U CN202474797U CN2012201026132U CN201220102613U CN202474797U CN 202474797 U CN202474797 U CN 202474797U CN 2012201026132 U CN2012201026132 U CN 2012201026132U CN 201220102613 U CN201220102613 U CN 201220102613U CN 202474797 U CN202474797 U CN 202474797U
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- CN
- China
- Prior art keywords
- cable
- bus bars
- cables
- accessories
- distribution box
- 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
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Abstract
The utility model discloses a high voltage cable distribution box, and relates to the field of cable distribution equipment. The high voltage cable distribution box has the characteristics that the structure is compact; cables cannot intersect and contact with each other; the electric performance is high; the distribution, mounting and maintenance of the cables are convenient; and both the size and the occupied area are small. The high voltage cable distribution box comprises a box body, bus bars, and cable accessories, wherein insulated protective layers are arranged on the bus bars; wiring terminals are arranged on the bus bars at equal intervals; the bus bars are longitudinally arranged in parallel, and every two adjacent bus bars keep a certain lateral distance; insulated protective sleeves are arranged on the cable accessories; the cable accessories are respectively connected with the wiring terminals on the bus bars in a screw threaded manner or a plug manner; insulated caps are arranged on the wiring terminals not connected with the cable accessories; and the outer surfaces of the insulated protective sleeves and the insulated caps are provided with semi-conductive layers. The utility model has the benefits that three-phase cables can be intensively mounted on intensive bus bars; the wiring path is short, the stripping length of the cables is shortened; the consumption of the thermal shrinkage protective sleeves is lowered; the electric safety of the cable distribution box is improved; potential safety hazards are eliminated; the distribution, mounting and the maintenance of the cables are convenient; the size of the box body is decreased; the cost is lowered; the structure is compact; and the occupied area is small.
Description
Technical field
The utility model relates to cable distribution device field, relates in particular to a kind of High-Voltage Cable Branching Case.
Background technology
At present; Its busbar of High-Voltage Cable Branching Case that uses all be about current the arrangement, can exist cable connection to intersect the situation of colliding inevitably, particularly the homophase cable does not intersect the situation of colliding; Cause unnecessary accident potential; Also can increase the difficulty of cable connection installation and maintenance, simultaneously this busbar arrangement mode loosely organized, take up room greatly, the cost of distribution box is increased greatly.
The utility model content
The utility model provides a kind of compact conformation to the above-mentioned deficiency that prior art exists, and each cable can not intersect collides, and electrical security is high, and the cable distribution installation and maintenance is convenient, and volume is little, the novel high-pressure cable distribution box that floor space is few.
The purpose of the utility model is to realize through following technical scheme:
A kind of High-Voltage Cable Branching Case comprises casing, busbar, electric cable accessories, and said busbar is provided with insulating protective layer; The equidistant binding post that is provided with on the said busbar, said each busbar is arranged in parallel up and down, about the certain distance that staggers successively; Said electric cable accessories is provided with insulating protective layer; Said each electric cable accessories is connected with the binding post on the busbar respectively, does not have the binding post of stube cable annex to be provided with insulator cap, and the outer surface of described insulation protective jacket and insulator cap possesses semi-conductive layer.
Described electric cable accessories is with being connected with the screw thread mode between binding post.
Described electric cable accessories is with being connected with the plug mode between binding post.
The utility model beneficial effect: every cable threephase cable can be installed concentratedly on close up and down three-phase bus bar, and the cable of respectively drawing is spaced apart from each other, and can not intersect and collide, and the wiring path is short; Shorten the cable length of wanting strip off, reduced the consumption of pyrocondensation sheath, improved the cable distribution box electrical security greatly; Eliminated security incident hidden danger, the cable distribution installation and maintenance is convenient, has reduced box sizes simultaneously; Reduced cost, compact conformation, floor space is few.
Description of drawings
Fig. 1 is the described High-Voltage Cable Branching Case structural representation of the utility model.
Among the figure:
1, casing; 2, busbar; 3, electric cable accessories; 4, binding post; 5, cable.
Embodiment
According to accompanying drawing and embodiment the utility model is done further explain below.
As shown in Figure 1, the High-Voltage Cable Branching Case of the utility model comprises casing 1; Have the busbar 2 and the electric cable accessories 3 that has insulating protective layer of insulating protective layer, the binding post 4 that equidistantly distributes is arranged on the busbar 2, each busbar 2 is arranged in parallel up and down; About the certain distance that staggers successively; So that the cable 5 of drawing is spaced apart from each other, each electric cable accessories 3 is connected with screw thread mode or plug mode with the binding post on the busbar 24 respectively, and the plug mode is common plugs and sockets connected mode.Do not have on the binding post 4 of stube cable annex 3 insulator cap to be housed, the outer surface of described insulation protective jacket and insulator cap possesses semi-conductive layer.The said structure form can make full use of space limited in the High-Voltage Cable Branching Case, the parallel successively orderly arrangement of each cable 5, and be spaced from each other; Do not intersect and do not collide; Every cable 5 all has the channel space of oneself monopolizing, and each is organized cable 5 and concentrates distribution, is convenient to recognize cable 5 and cable group; When improving electrical security, also brought convenience to cable distribution installation and regular maintenance.
Claims (3)
1. High-Voltage Cable Branching Case; It is characterized in that: comprise casing, busbar, electric cable accessories, said busbar is provided with insulating protective layer, the equidistant binding post that is provided with on the said busbar; Said each busbar is arranged in parallel up and down; About the certain distance that staggers successively, said electric cable accessories is provided with insulating protective layer, said each electric cable accessories is connected with the binding post on the busbar respectively; Do not have the binding post of stube cable annex to be provided with insulator cap, the outer surface of described insulation protective jacket and insulator cap possesses semi-conductive layer.
2. a kind of High-Voltage Cable Branching Case as claimed in claim 1 is characterized in that: described electric cable accessories is with being connected with the screw thread mode between binding post.
3. a kind of High-Voltage Cable Branching Case as claimed in claim 1 is characterized in that: described electric cable accessories is with being connected with the plug mode between binding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201026132U CN202474797U (en) | 2012-03-19 | 2012-03-19 | High voltage cable distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201026132U CN202474797U (en) | 2012-03-19 | 2012-03-19 | High voltage cable distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202474797U true CN202474797U (en) | 2012-10-03 |
Family
ID=46922925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201026132U Expired - Fee Related CN202474797U (en) | 2012-03-19 | 2012-03-19 | High voltage cable distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202474797U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708350A (en) * | 2013-12-31 | 2014-04-09 | 太原重工股份有限公司 | Engineering machine crane and hoisting branch box |
| CN103840422A (en) * | 2014-02-27 | 2014-06-04 | 云南电网公司带电作业分公司 | 400 A load current switching device for 10 kV power distribution network and application method thereof |
| CN111697362A (en) * | 2020-06-16 | 2020-09-22 | 国网福建省电力有限公司 | Portable low-power outdoor mobile distribution box |
-
2012
- 2012-03-19 CN CN2012201026132U patent/CN202474797U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708350A (en) * | 2013-12-31 | 2014-04-09 | 太原重工股份有限公司 | Engineering machine crane and hoisting branch box |
| CN103840422A (en) * | 2014-02-27 | 2014-06-04 | 云南电网公司带电作业分公司 | 400 A load current switching device for 10 kV power distribution network and application method thereof |
| CN103840422B (en) * | 2014-02-27 | 2016-03-16 | 云南电网有限责任公司带电作业分公司 | For 400A load current interconnecting device and the using method of 10kV power distribution network |
| CN111697362A (en) * | 2020-06-16 | 2020-09-22 | 国网福建省电力有限公司 | Portable low-power outdoor mobile distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20150319 |
|
| EXPY | Termination of patent right or utility model |