CN202906420U - Hollow self-cooled branch cable connector - Google Patents
Hollow self-cooled branch cable connector Download PDFInfo
- Publication number
- CN202906420U CN202906420U CN 201220652567 CN201220652567U CN202906420U CN 202906420 U CN202906420 U CN 202906420U CN 201220652567 CN201220652567 CN 201220652567 CN 201220652567 U CN201220652567 U CN 201220652567U CN 202906420 U CN202906420 U CN 202906420U
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- CN
- China
- Prior art keywords
- branch
- connector body
- connection metal
- cable
- anchor clamps
- 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 belongs to the cable accessory technology field and especially relates to a hollow self-cooled branch cable connector, comprising a connector body, a branch-connection metal clamp and a branch connection line, wherein the connector body is fixedly connected with the branch-connection metal clamp and the branch-connection metal clamp is arranged on an outside portion of a lower side of the connector body. Shapes of the connector body and the branch-connection metal clamp are respectively cast into a C type. Opening of the connector body is more than or equal to external diameter of a main cable conductor matched with the connector body. The branch cable connector is characterized in that one end of the branch connection line is cast in the branch-connection metal clamp. The connector body and the branch-connection metal clamp are an integrated structure. According to the connector provided by the utility model, a temperature of a connection member of the main cable and the branch connection line decreases by 3-10 DEG and security and reliability of cable operation are raised. The hollow self-cooled branch cable connector has the characteristics of low price, large current-carrying capacity and convenient construction installation.
Description
Technical field
The utility model belongs to the electric cable accessories technical field, relates in particular to a kind of hollow self cool branch cable connector.
Background technology
Hollow self cool branch cable is the substitute products of recently developing on the basis of having drawn external branch cable, be mainly used in the skyscraper low pressure electric line of new generation, it has the characteristics such as the unit are ampacity is large, power supply is reliable, integrated cost is low, quick and easy for installation, easy to maintenance, is the regeneration product of branch cable and bus.Owing to adopt the self cooling mode of hollow, the temperature of cable conductor obviously reduces, can effectively improve the ampacity of cable, particularly its ampacity of large tracts of land cable improves more than 1.5 times, because current-carrying capacity of cable obviously improves, originally 240 squares cable only gets final product with 120 squares now, greatly reduces material cost, hollow self cool branch cable has progressively entered Tianjin and market, surrounding area, is subject to the consistent favorable comment of customer and favor in the middle of on probation and use procedure.The branch cable connector is a kind of connector that is used in cable branch and continued access, and branch's connection metal anchor clamps temperature rise of traditional bifurcation connector is larger, and little with the contact area of branch cable, ampacity is little, inconvenience is installed, and the safe operation performance is lower.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of hollow self cool branch cable connector, comprise connector body, branch's connection metal anchor clamps, branch's connecting line, described connector body is fixedly connected with described branch connection metal anchor clamps, described branch connection metal anchor clamps are arranged on the outside portion, below of described connector body, described connector body, the shape of described branch connection metal anchor clamps is cast respectively the C type, and the opening of described connector body is characterized in that more than or equal to the external diameter of leader cable conductor with matching the one end founding of described branch connecting line is in described branch connection metal anchor clamps.
Described connector body and described branch connection metal anchor clamps are integral forming structure.
The beneficial effects of the utility model are: branch's connecting line is shifted to an earlier date founding to branch's connection metal anchor clamps, can make branch's connecting line and the firm reality that connects of branch's connection metal anchor clamps; Increase the contact area of leader cable inner wire and branch's connection metal anchor clamps, branch's connecting line and branch's connection metal anchor clamps are linked into an integrated entity, further reduced the stress that presses of the temperature rise phenomenon of branch's connection metal anchor clamps and center support; When branch's connection metal anchor clamps are connected with leader cable, there is not the slit that produces because being connected between branch's connecting line and the leader cable, makes the contact area of branch's connection metal anchor clamps and leader cable almost reach a hundred per cent.The utility model makes the drop in temperature 3-10 degree of the connector of leader cable and branch's connecting line, has improved cable Operation safety and reliability, has that price is low, ampacity is large, the characteristics of construction install convenience.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further explained explanation.
Among the figure, 1, connector body, 2, branch's connection metal anchor clamps, 3, branch's connecting line.
As shown in Figure 1, connector body 1 is fixedly connected with branch connection metal anchor clamps 2, and connector body 1 is integral forming structure with branch's connection metal anchor clamps 2, branch's connection metal anchor clamps 2 are arranged on the outside portion, below of connector body 1, the shape of connector body 1, branch's connection metal anchor clamps 2 is cast respectively the C type, and the opening of connector body 1 is more than or equal to the external diameter of leader cable conductor with matching, and the 3 one end foundings of branch's connecting line are in branch's connection metal anchor clamps 2.
Make use-case:
When the leader cable of hollow self cool branch cable need be told branch's connecting line 3; the end of branch's connecting line 3 is divested insulating barrier and protective layer; expose the about 20mm of conductor, then with branch's connecting line 3 and branch's connection metal anchor clamps 2 cast solids, connector body 1 is connected with leader cable gets final product again.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should belong within the patent covering scope of the present utility model.
Claims (2)
1. hollow self cool branch cable connector, comprise connector body (1), branch's connection metal anchor clamps (2), branch's connecting line (3), described connector body (1) is fixedly connected with described branch's connection metal anchor clamps (2), described branch's connection metal anchor clamps (2) are arranged on the outside portion, below of described connector body (1), described connector body (1), the shape of described branch's connection metal anchor clamps (2) is cast respectively the C type, and the opening of described connector body (1) is characterized in that more than or equal to the external diameter of leader cable conductor with matching (3) the one end foundings of described branch connecting line are in described branch's connection metal anchor clamps (2).
2. a kind of hollow self cool branch cable connector according to claim 1 is characterized in that described connector body (1) and described branch's connection metal anchor clamps (2) are integral forming structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220652567 CN202906420U (en) | 2012-11-30 | 2012-11-30 | Hollow self-cooled branch cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220652567 CN202906420U (en) | 2012-11-30 | 2012-11-30 | Hollow self-cooled branch cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202906420U true CN202906420U (en) | 2013-04-24 |
Family
ID=48127045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220652567 Expired - Fee Related CN202906420U (en) | 2012-11-30 | 2012-11-30 | Hollow self-cooled branch cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202906420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104967085A (en) * | 2015-07-16 | 2015-10-07 | 四川广达通科技有限公司 | Street lamp cable splitter |
-
2012
- 2012-11-30 CN CN 201220652567 patent/CN202906420U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104967085A (en) * | 2015-07-16 | 2015-10-07 | 四川广达通科技有限公司 | Street lamp cable splitter |
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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: 20130424 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |