CN102708970A - Connection cable for control cabinet - Google Patents
Connection cable for control cabinet Download PDFInfo
- Publication number
- CN102708970A CN102708970A CN2012102075304A CN201210207530A CN102708970A CN 102708970 A CN102708970 A CN 102708970A CN 2012102075304 A CN2012102075304 A CN 2012102075304A CN 201210207530 A CN201210207530 A CN 201210207530A CN 102708970 A CN102708970 A CN 102708970A
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- CN
- China
- Prior art keywords
- cable
- sheath
- control cubicle
- core insulation
- oversheath
- 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.)
- Pending
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Insulated Conductors (AREA)
Abstract
A connection cable for a control cabinet relates to the technical field of cables. The cable comprises a plurality of strands of finely-twisted bundle fine bare copper wire conductors, core insulation layers, a covering layer and an outer sheath, wherein a left self-supporting steel cable and a right self-supporting steel cable are equal in length with the cable, are coated by the sheaths and are arranged in parallel, and the sheaths are integrally connected with the outer sheath. According to the invention, two zero-torque elf-supporting steel cables are adopted and tensile force is generated in the operation, so that the cable has stronger tensile property, is not easy to fracture, is suitable for various climate conditions, and has a prolonged service life.
Description
Technical field
The present invention relates to the cable technology field, be specifically related to a kind of control cubicle and use stube cable.
Background technology
In field of power, a little less than traditional its bearing capacity of control cubicle stube cable, pull resistance is relatively poor at present, after long-term the use, occurs phenomenon of rupture easily, and can not adapt to various weather conditions.
Summary of the invention
The purpose of this invention is to provide a kind of control cubicle and use stube cable, it adopts two torsionless self-supporting wireropes, carries the tension force of generation in service; Has stronger pull resistance; Be not easy to occur phenomenon of rupture, and can adapt to various weather conditions, prolonged the useful life of cable.
In order to solve the existing problem of background technology; The present invention adopts following technical scheme: a kind of control cubicle is used stube cable; It comprises that multiply carefully is twisted into the thin bare copper wire conductor of bundle, core insulation layer, coating layer and oversheath; Said two and self-bearing type wirerope left and right sides cables that be surrounded by sheath isometric with cable are arranged in parallel, and sheath and oversheath are connected as a single entity.
As improvement, said core insulation layer is a PVC compound core insulation layer.
As improvement, said coating layer is the non-woven material coating layer.
As improvement, said sheath and oversheath are PVC compound sheath.
The present invention has following beneficial effect: adopt two torsionless self-supporting wireropes, carry the tension force of generation in service, have stronger pull resistance; The non-woven material coating layer is to increase the relative shifting range between heart yearn and the sheath; PVC compound sheath can resist various climatic environments; This cable tensile strength is up to 2100N, and suspension distance can reach 150M in zero load is installed, and is mainly used in the connection control cubicle, also can be used as the installation of self-bearing type hoistway or tilting shelf, also can use in the open.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
With reference to Fig. 1; This embodiment adopts following technical scheme: a kind of control cubicle is used stube cable; It comprises that multiply carefully is twisted into the thin bare copper wire conductor of bundle 1, core insulation layer 2, coating layer 3 and oversheath 4; Said two and self-bearing type wirerope 5 left and right sides cables that be surrounded by sheath 6 isometric with cable are arranged in parallel, and sheath 6 is connected as a single entity with oversheath 4.
Said core insulation layer 2 is a PVC compound core insulation layer.
Said coating layer 3 is the non-woven material coating layer.
Said sheath 6 is PVC compound sheath with oversheath 4.
Explanation is at last; Above embodiment is only unrestricted in order to technical scheme of the present invention to be described; Other modifications that those of ordinary skills make technical scheme of the present invention perhaps are equal to replacement; Only otherwise break away from the spirit and the scope of technical scheme of the present invention, all should be encompassed in the middle of the claim scope of the present invention.
Claims (4)
1. a control cubicle is used stube cable; It comprises that multiply carefully is twisted into the thin bare copper wire conductor of bundle, core insulation layer, coating layer and oversheath; It is characterized in that said two and self-bearing type wirerope left and right sides cables that be surrounded by sheath isometric with cable are arranged in parallel, and sheath and oversheath are connected as a single entity.
2. a kind of control cubicle according to claim 1 is used stube cable, it is characterized in that said core insulation layer is a PVC compound core insulation layer.
3. a kind of control cubicle according to claim 1 is used stube cable, it is characterized in that said coating layer is the non-woven material coating layer.
4. a kind of control cubicle according to claim 1 is used stube cable, it is characterized in that said sheath and oversheath are PVC compound sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102075304A CN102708970A (en) | 2012-06-22 | 2012-06-22 | Connection cable for control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102075304A CN102708970A (en) | 2012-06-22 | 2012-06-22 | Connection cable for control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102708970A true CN102708970A (en) | 2012-10-03 |
Family
ID=46901657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102075304A Pending CN102708970A (en) | 2012-06-22 | 2012-06-22 | Connection cable for control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102708970A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103295672A (en) * | 2013-05-06 | 2013-09-11 | 安徽科瑞达通信科技有限公司 | Suspension-type tensile moving-type hanging-routing cable capable of bearing weight |
| CN103413613A (en) * | 2013-07-30 | 2013-11-27 | 成都亨通光通信有限公司 | Self-supporting type mixed leading-in cable easy to branch |
| CN104751961A (en) * | 2013-12-31 | 2015-07-01 | 深圳市联嘉祥科技股份有限公司 | Anti-twisting self-supporting cable and manufacturing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885881A (en) * | 2010-05-05 | 2010-11-17 | 深圳市联嘉祥科技股份有限公司 | Heat-resistant flame-retardant polyvinyl chloride cable material and manufacturing method thereof |
| CN201681645U (en) * | 2010-03-19 | 2010-12-22 | 上海浦东电线电缆(集团)有限公司 | Self supporting type multi-core elevator cable with wear-resistance protective sleeve |
| CN201984900U (en) * | 2011-03-28 | 2011-09-21 | 江苏通鼎光电科技有限公司 | Outdoor digital communication cable |
| CN201994122U (en) * | 2010-12-09 | 2011-09-28 | 安徽安邦控制系统有限公司 | Self-supporting steel electric cable |
| CN202720932U (en) * | 2012-06-22 | 2013-02-06 | 南通米兰特电气有限公司 | Connection cable for control cabinets |
-
2012
- 2012-06-22 CN CN2012102075304A patent/CN102708970A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201681645U (en) * | 2010-03-19 | 2010-12-22 | 上海浦东电线电缆(集团)有限公司 | Self supporting type multi-core elevator cable with wear-resistance protective sleeve |
| CN101885881A (en) * | 2010-05-05 | 2010-11-17 | 深圳市联嘉祥科技股份有限公司 | Heat-resistant flame-retardant polyvinyl chloride cable material and manufacturing method thereof |
| CN201994122U (en) * | 2010-12-09 | 2011-09-28 | 安徽安邦控制系统有限公司 | Self-supporting steel electric cable |
| CN201984900U (en) * | 2011-03-28 | 2011-09-21 | 江苏通鼎光电科技有限公司 | Outdoor digital communication cable |
| CN202720932U (en) * | 2012-06-22 | 2013-02-06 | 南通米兰特电气有限公司 | Connection cable for control cabinets |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103295672A (en) * | 2013-05-06 | 2013-09-11 | 安徽科瑞达通信科技有限公司 | Suspension-type tensile moving-type hanging-routing cable capable of bearing weight |
| CN103413613A (en) * | 2013-07-30 | 2013-11-27 | 成都亨通光通信有限公司 | Self-supporting type mixed leading-in cable easy to branch |
| CN104751961A (en) * | 2013-12-31 | 2015-07-01 | 深圳市联嘉祥科技股份有限公司 | Anti-twisting self-supporting cable and manufacturing method thereof |
| CN104751961B (en) * | 2013-12-31 | 2017-09-12 | 深圳市联嘉祥科技股份有限公司 | A kind of warp resistance self-supporting cable and its manufacture method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121003 |