CN202887785U - Branched cable - Google Patents
Branched cable Download PDFInfo
- Publication number
- CN202887785U CN202887785U CN 201220550420 CN201220550420U CN202887785U CN 202887785 U CN202887785 U CN 202887785U CN 201220550420 CN201220550420 CN 201220550420 CN 201220550420 U CN201220550420 U CN 201220550420U CN 202887785 U CN202887785 U CN 202887785U
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- CN
- China
- Prior art keywords
- branch
- cable
- connector
- branched
- leader
- 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 branched cable which comprises a leader cable and a branched cable which are used for connection, a branch connector for connecting the leader cable and the branched cable, and an insulation protection sleeve for wrapping the leader cable, the branched cable and the branch connector, wherein the branched connector has a spiral section; and leads having different diameters within certain range can be simultaneously covered by the branch connector having the spiral section; and meanwhile, the leads can be excellently fastened through the retractable elasticity of the structure. Moreover, the branched connector is further improved, so that fabrication cost is lowered, mechanical strength is improved, service life is prolonged and use performance is enhanced.
Description
Technical field
The utility model relates to the electric wire field, relates in particular to a kind of branch cable.
Background technology
Branch cable is prefabricated branch cable, refers in factory based on the actual application requirements, on production line, with production equipment and the various particular manufacturing craft band branch cable producing and make of specialty.Branch joint connection place after completing and master, the original external sheath layer of minute cable form an integral body.Compare with the traditional cable branch operation that carry out erecting bed in the past, the branch joint disposal cost of branch cable has reduced, and operating efficiency has improved, and joint mechanical intensity, conduction, antidetonation, waterproof, the performance such as fire-resistant have improved, the be more convenient for branch operation of erecting bed, the branch operation quality is high.
Branch cable can be widely used in confession, the distribution of the buildings such as residential building, office building, factory building, venue, or power supply and the illumination of airport, harbour, boats and ships, and the illumination such as tunnel, mine, even can be applicable to transformation and the construction of urban distribution network, can be used as the buried or built on stilts of main, mains electricity cable.
Summary of the invention
The purpose of this utility model provides a kind of branch cable, with respect to existing branch cable, possesses easy to assembly quick, accessory covers the wire of the different wire diameters of certain limit simultaneously, can effectively reduce use cost, reduce the stock, be convenient to the advantages such as personal management and use.
Technical solution of the present utility model is:
A kind of branch cable, comprise for the leader cable, the branch cable that connect, be used for connecting branch's connector of leader cable and branch cable, be used for the insulating sleeve of parcel leader cable, branch cable and branch's connector, it is characterized in that branch connector cross section is spirality.Branch's connector of screw section can cover the wire of the different wire diameters of certain limit simultaneously, and the contraction elasticity of this structure can play the effect of secure wires well simultaneously.In addition, screw section can wrap up the cable that need to connect all sidedly, has reduced the quality problems probability of happening of the cable landing of conventional C shape branch connector parcel.
As the further improved branch cable of the utility model, it is characterized in that described branch connector has reinforcement.Reinforcement is conducive to reduce the manufacturing cost of branch's connector, improves mechanical performance and the useful life of reinforcement.
As the further improved branch cable of the utility model, it is characterized in that described branch connector made by polyvinyl chloride or polyvinyl chloride synthetic material.Polyvinyl chloride or polyvinyl chloride synthetic material have the preferably mechanical performance such as tensile strength, impact strength, dielectric property are excellent, and have fire-retardant, acid and alkali-resistance is overlooked, antimicrobial destruction, the advantage such as wear-resisting, in addition, polyvinyl chloride or polyvinyl chloride synthetic material have elasticity, can fully match with helical structure, increase to shrink elasticity and also improve the deformation amplitude, further enlarge the scope of the wire diameter that branch's connector covers simultaneously.
In sum, branch cable provided by the utility model possesses easy to assembly quick with respect to existing branch cable, low cost of manufacture, long service life, the mechanical strength advantages of higher, and the probability of quality problems appears in the branch cable that has reduced branch's connector processing.The branch's connector that is used in addition connection leader cable and branch cable can cover the wire of the different wire diameters of certain limit simultaneously, can effectively reduce use cost, reduces the stock, is convenient to the advantages such as management and use.
Description of drawings
Fig. 1, the structural representation of branch cable provided by the utility model;
Fig. 2, the bus of branch cable provided by the utility model and heating wire connection diagram.
1 is insulating sleeve, and 2 is leader cable, and 3 is branch cable, and 4 is branch's connector, and 5 is branch's connector reinforcement.
Embodiment
In order to deepen understanding of the present utility model, the utility model is done describing in further detail below in conjunction with drawings and Examples, this embodiment only is used for explaining the utility model, does not consist of the restriction to the utility model protection range.
A kind of branch cable as depicted in figs. 1 and 2, comprise for the leader cable 2, the branch cable 3 that connect, be used for connecting branch's connector 4 of leader cable 2 and branch cable 3, be used for the insulating sleeve 1 of parcel leader cable 2, branch cable 3 and branch's connector 4, it is characterized in that branch's connector 4 cross sections are spirality.Further improve as the utility model, described branch connector 4 has reinforcement 5.Described branch connector 4 is made by polyvinyl chloride or polyvinyl chloride synthetic material.
Branch's connector of screw section can cover the wire of the different wire diameters of certain limit simultaneously, the contraction elasticity of this structure can play the effect of secure wires well simultaneously, and the probability of quality problems appears in the branch cable that has reduced simultaneously branch's connector processing.Reinforcement is conducive to reduce the manufacturing cost of branch's connector, improves mechanical performance and the useful life of reinforcement.Polyvinyl chloride or polyvinyl chloride synthetic material have the preferably mechanical performance such as tensile strength, impact strength, dielectric property are excellent, and have fire-retardant, acid and alkali-resistance is overlooked, antimicrobial destruction, the advantage such as wear-resisting, in addition, polyvinyl chloride or polyvinyl chloride synthetic material have elasticity, can fully match with helical structure, increase to shrink elasticity and also improve the deformation amplitude, further enlarge the scope of the wire diameter that branch's connector covers simultaneously.
Claims (3)
1. branch cable, comprise for the leader cable (2), the branch cable (3) that connect, be used for connecting branch's connector (4) of leader cable (2) and branch cable (3), be used for the insulating sleeve (1) of parcel leader cable (2), branch cable (3) and branch's connector (4), it is characterized in that branch's connector (4) cross section is spirality.
2. branch cable according to claim 1 is characterized in that described branch connector (4) has reinforcement (5).
3. branch cable according to claim 1 is characterized in that described branch connector (4) made by polyvinyl chloride or polyvinyl chloride synthetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550420 CN202887785U (en) | 2012-10-25 | 2012-10-25 | Branched cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550420 CN202887785U (en) | 2012-10-25 | 2012-10-25 | Branched cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202887785U true CN202887785U (en) | 2013-04-17 |
Family
ID=48079184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220550420 Expired - Fee Related CN202887785U (en) | 2012-10-25 | 2012-10-25 | Branched cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202887785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114898914A (en) * | 2022-05-27 | 2022-08-12 | 四川蓝电电缆科技有限公司 | Prefabricated branch cable and manufacturing method thereof |
-
2012
- 2012-10-25 CN CN 201220550420 patent/CN202887785U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114898914A (en) * | 2022-05-27 | 2022-08-12 | 四川蓝电电缆科技有限公司 | Prefabricated branch cable and manufacturing method thereof |
| CN114898914B (en) * | 2022-05-27 | 2023-11-14 | 四川蓝电电缆科技有限公司 | Prefabricated branch cable and manufacturing method thereof |
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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: 20130417 Termination date: 20151025 |
|
| EXPY | Termination of patent right or utility model |