CN201936641U - Branch cable structure - Google Patents
Branch cable structure Download PDFInfo
- Publication number
- CN201936641U CN201936641U CN2011200243486U CN201120024348U CN201936641U CN 201936641 U CN201936641 U CN 201936641U CN 2011200243486 U CN2011200243486 U CN 2011200243486U CN 201120024348 U CN201120024348 U CN 201120024348U CN 201936641 U CN201936641 U CN 201936641U
- Authority
- CN
- China
- Prior art keywords
- cable
- branch cable
- branch
- conductor
- cable conductor
- 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 - Lifetime
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Abstract
The utility model discloses a branch cable structure comprising a main cable and a branch cable. A main cable conductor is arranged in the main cable; a branch cable conductor is arranged in the branch cable; and the branch cable conductor and the main cable conductor are compressed through a C-shaped copper pipe. The branch cable conductor and the main cable conductor are fixed and compressed together through the C-shaped copper pipe to realize that the main cable is connected to different power supply units for power supply. Compared with the prior art, the branch cable structure can arbitrarily combine branch heads for wiring according to floor demands, and has the advantages of simple structure, convenience in installation and maintenance, lower cable cost and installation cost, etc.
Description
Technical field:
The utility model relates to power cable, specifically is a kind of branch cable structure.
Background technology:
At present in the cable comprehensive wiring process of building, installation to cable has strict requirement, past, when flat laminated cable is installed, what adopt usually is that staged is installed, and a building includes a plurality of power demands unit, and the needed number of cables in each unit is more, need to adopt a large amount of cables, and adopt installation cost height, the working strength of staged mounting means big.
Summary of the invention:
For this reason, the purpose of this utility model is to provide a kind of branch cable structure, and this branch cable structure can be according to the floor combination in any, realizes that a cable finishes a power supply unit.
For achieving the above object, the utility model is mainly by the following technical solutions:
A kind of branch cable structure, comprise main cable (1) and branch cable (2), be provided with main cable conductor (101) in the described main cable (1), be provided with branch cable conductor (201) in the branch cable (2), described branch cable conductor (201) is pressed on by " C " shape copper pipe (3) with main cable conductor (101).
Wherein said " C " shape copper pipe (3) is provided with an opening, by this opening branch cable conductor (201) and main cable conductor (101) is pressed in " C " shape copper pipe (3).
The outside that wherein said " C " shape copper pipe (3) presses the place is enclosed with insulating barrier (4).
The outside of wherein said insulating barrier (4) is enclosed with fixed sheath (5).
The utility model is powered thereby realization is distributed to different power supply units by this main cable by " C " shape copper pipe with branch cable conductor tab and main cable conductor stationary pinch together.Compared with prior art, the utility model can be according to the floor needs, and combination in any branch head connects up, and have simple in structure, convenient for installation and maintenance, save advantages such as cable cost and installation cost.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Identifier declaration among the figure: main cable 1, main cable conductor 101, branch cable 2, branch cable conductor 201, " C " shape copper pipe 3, insulating barrier 4, fixed sheath 5.
Embodiment:
For setting forth thought of the present utility model and purpose, the utility model is described further below in conjunction with the drawings and specific embodiments.
See also shown in Figure 1ly, Fig. 1 is a structural representation of the present utility model.The utility model provides a kind of branch cable structure, include main cable 1 and branch cable 2, be provided with main cable conductor 101 in the described main cable 1, be provided with branch cable conductor 201 in the branch cable 2, described branch cable conductor 201 presses together by " C " shape copper pipe 3 with main cable conductor 101.
One side of wherein said " C " shape copper pipe 3 is provided with opening, above-mentioned branch cable conductor 201 and main cable conductor 101 are all passed through this open card in " C " shape copper pipe, should press by " C " shape copper pipe then, make opening part close and, conductor 201 closely is crimped on conductor 101.
The branch cable conductor 201 here, main cable conductor 101 and " C " shape copper pipe 3 are oxygen-free copper and make, and have good electrical conductivity.
In addition, also be enclosed with an insulating barrier 4, form insulator by this insulating barrier 4 at branch cable conductor 201, main cable conductor 101 and " C " shape copper pipe 3, to reach insulation effect in the outside of described " C " shape copper pipe 3.
And also being enclosed with a fixed sheath 5 in the outside of described insulating barrier 4, this fixed sheath 5 plays fixedly connected effect, main cable 1 and branch cable 2 can be fixed together.
The utility model branch cable conductor 201 and main cable conductor 101 junctions, by 3 crimping of " C " type copper pipe, its crimp strength is big, and contact resistance is little, and crimping place is not generated heat.
Than present stepped mounting means, cable can be saved more than 40% in building unit of the utility model, can save mounting cost more than 50% simultaneously; Other has good electric property and good air-tightness and water proofing property.
More than a kind of branch cable structure described in the utility model is described in detail, used specific case herein principle of the present utility model and execution mode are set forth, the explanation of above embodiment just is used for helping to understand core concept of the present utility model; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (4)
1. branch cable structure, it is characterized in that comprising main cable (1) and branch cable (2), be provided with main cable conductor (101) in the described main cable (1), be provided with branch cable conductor (201) in the branch cable (2), described branch cable conductor (201) is pressed on by " C " shape copper pipe (3) with main cable conductor (101).
2. branch cable structure according to claim 1 is characterized in that described " C " shape copper pipe (3) is provided with an opening, by this opening branch cable conductor (201) and main cable conductor (101) is pressed in " C " shape copper pipe (3).
3. branch cable structure according to claim 1 is characterized in that the outside that described " C " shape copper pipe (3) presses the place is enclosed with insulating barrier (4).
4. branch cable structure according to claim 3 is characterized in that the outside of described insulating barrier (4) is enclosed with fixed sheath (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200243486U CN201936641U (en) | 2011-01-25 | 2011-01-25 | Branch cable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200243486U CN201936641U (en) | 2011-01-25 | 2011-01-25 | Branch cable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201936641U true CN201936641U (en) | 2011-08-17 |
Family
ID=44448157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200243486U Expired - Lifetime CN201936641U (en) | 2011-01-25 | 2011-01-25 | Branch cable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201936641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846184A (en) * | 2015-01-12 | 2016-08-10 | 北京瑞迪克科技发展有限责任公司 | Onsite branch power cable joint |
-
2011
- 2011-01-25 CN CN2011200243486U patent/CN201936641U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846184A (en) * | 2015-01-12 | 2016-08-10 | 北京瑞迪克科技发展有限责任公司 | Onsite branch power cable joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |