CN201886814U - Special tensile cable - Google Patents
Special tensile cable Download PDFInfo
- Publication number
- CN201886814U CN201886814U CN2010206210424U CN201020621042U CN201886814U CN 201886814 U CN201886814 U CN 201886814U CN 2010206210424 U CN2010206210424 U CN 2010206210424U CN 201020621042 U CN201020621042 U CN 201020621042U CN 201886814 U CN201886814 U CN 201886814U
- Authority
- CN
- China
- Prior art keywords
- insulation
- steel wire
- wire rope
- tension
- 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 - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 239000004020 conductor Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 7
- 238000009422 external insulation Methods 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229920000260 silastic Polymers 0.000 claims 3
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 230000004888 barrier function Effects 0.000 claims 1
- 229920002379 silicone rubber Polymers 0.000 description 4
- 239000004945 silicone rubber Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Insulated Conductors (AREA)
Abstract
本实用新型通过将细钢丝绞入导体中，并在缆芯中绞入外加绝缘的钢丝绳，满足了特殊场所的要求，大大提高产品的抗拉力。
The utility model meets the requirements of special places by twisting fine steel wires into conductors and twisting insulated steel wire ropes into cable cores, and greatly improves the tensile strength of products.
Description
技术领域technical field
本实用新型涉及电缆技术领域，特别是有耐寒、耐高温、耐酸碱及腐蚀性气体、耐磨、防油、防水等要求的场所使用电缆，尤其适用于有抗拉要求的移动场所。The utility model relates to the technical field of cables, in particular to cables used in places with requirements for cold resistance, high temperature resistance, acid and alkali resistance, corrosive gas, wear resistance, oil resistance and water resistance, and especially suitable for mobile places with tensile requirements.
背景技术Background technique
在冶金、电力、港口等行业移动设备的动力传输线或信号控制线，要求具有移动抗拉耐热等特殊要求。The power transmission line or signal control line of mobile equipment in metallurgy, electric power, port and other industries requires special requirements such as mobile tensile and heat resistance.
发明内容Contents of the invention
本实用新型所要解决的技术问题是避免上述问题的产生，提供一种新的解决之道。The technical problem to be solved by the utility model is to avoid the occurrence of the above problems and provide a new solution.
本实用新型解决技术问题所采用的技术方案是：本实用新型的结构特点是导体外挤包绝缘层构成，导体采用无氧软铜材料，多股绞合时绞入细钢丝，绝缘采用抗拉撕硅橡胶材料；钢丝绳外绝缘，绝缘采用抗拉撕硅橡胶材料；线芯与外加绝缘的钢丝绳一起成缆绞合，绕包非吸湿性材料，护套层由线芯外挤包抗拉撕硅橡胶材料。The technical solution adopted by the utility model to solve the technical problem is: the utility model is characterized in that the conductor is extruded and wrapped with an insulating layer, the conductor is made of anaerobic soft copper material, and thin steel wires are twisted into the multi-strand stranding, and the insulation adopts tensile strength Tear-off silicone rubber material; the outer insulation of the steel wire rope is made of tensile and tear-resistant silicone rubber material; the wire core and the steel wire rope with external insulation are cabled and twisted together, wrapped with non-hygroscopic materials, and the sheath layer is extruded from the wire core to resist tensile tearing Silicone rubber material.
本实用新型的优点主要体现在：通过将钢丝绞入导体中，并在缆芯中绞入外加绝缘的钢丝绳，满足了特殊场所的要求，大大提高产品的抗拉力。The advantages of the utility model are mainly embodied in that: by twisting the steel wire into the conductor and twisting the extra insulating steel wire rope into the cable core, the requirements of special places are met, and the tensile strength of the product is greatly improved.
附图说明Description of drawings
图1为电缆剖面结构图，1为导体，2为细钢丝，3为钢丝绳，4为绝缘层，5为绕包层，6为护套层。Figure 1 is a cross-sectional structure diagram of a cable, 1 is a conductor, 2 is a thin steel wire, 3 is a steel wire rope, 4 is an insulating layer, 5 is a wrapping layer, and 6 is a sheath layer.
具体实施方式Detailed ways
参见附图，本实用新型由多根芯线和钢丝绳组成，每根芯线在导体1内绞入细钢丝2，导体1外挤包绝缘层4、钢丝绳3外挤包绝缘层4，线芯外绕包非吸湿性材料5，护套层6挤放抗拉撕硅橡胶。Referring to the accompanying drawings, the utility model is composed of a plurality of core wires and steel wire ropes, each core wire is twisted into a fine steel wire 2 in the conductor 1, the conductor 1 is extruded with an insulating layer 4, the steel wire rope 3 is extruded with an insulating layer 4, and the wire core The non-hygroscopic material 5 is wrapped around the outside, and the sheath layer 6 is extruded with tensile and tear-resistant silicon rubber.
本实用新型通过将钢丝绞入导体中，并在缆芯中绞入外加绝缘的钢丝绳，满足了特殊场所的要求，大大提高产品的抗拉力。The utility model meets the requirements of special places by twisting the steel wire into the conductor and twisting the steel wire rope with external insulation into the cable core, and greatly improves the tensile strength of the product.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206210424U CN201886814U (en) | 2010-11-23 | 2010-11-23 | Special tensile cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206210424U CN201886814U (en) | 2010-11-23 | 2010-11-23 | Special tensile cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201886814U true CN201886814U (en) | 2011-06-29 |
Family
ID=44184362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206210424U Expired - Fee Related CN201886814U (en) | 2010-11-23 | 2010-11-23 | Special tensile cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201886814U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103426555A (en) * | 2012-05-26 | 2013-12-04 | 河南科信电缆有限公司 | Core wire reinforcement carbon fiber cable |
| CN103854780A (en) * | 2012-11-30 | 2014-06-11 | 倪鹏程 | High-strength cable |
| CN106098197A (en) * | 2016-08-10 | 2016-11-09 | 周峰 | Environment-friendlylow-attenuation low-attenuation communication cable |
-
2010
- 2010-11-23 CN CN2010206210424U patent/CN201886814U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103426555A (en) * | 2012-05-26 | 2013-12-04 | 河南科信电缆有限公司 | Core wire reinforcement carbon fiber cable |
| CN103854780A (en) * | 2012-11-30 | 2014-06-11 | 倪鹏程 | High-strength cable |
| CN106098197A (en) * | 2016-08-10 | 2016-11-09 | 周峰 | Environment-friendlylow-attenuation low-attenuation communication cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20121123 |