CN205845557U - Insulated de-icing cables - Google Patents
Insulated de-icing cables Download PDFInfo
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- CN205845557U CN205845557U CN201620612376.2U CN201620612376U CN205845557U CN 205845557 U CN205845557 U CN 205845557U CN 201620612376 U CN201620612376 U CN 201620612376U CN 205845557 U CN205845557 U CN 205845557U
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- Prior art keywords
- deicing
- sheath
- cloth
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- layer
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- 239000004744 fabric Substances 0.000 claims abstract description 22
- 239000004020 conductor Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 229920005573 silicon-containing polymer Polymers 0.000 claims abstract description 6
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 238000005253 cladding Methods 0.000 claims 1
- 239000012774 insulation material Substances 0.000 claims 1
- 239000011810 insulating material Substances 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 229920000642 polymer Polymers 0.000 abstract description 7
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 abstract description 3
- 208000031968 Cadaver Diseases 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000003064 anti-oxidating effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 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
本实用新型公开了一种绝缘除冰电缆，包括护套，护套外表面设有除冰布，除冰布粘接在护套上，除冰布厚度大于护套厚度，护套内表面粘接在一绝缘材料层上，绝缘材料层厚度小于护套厚度，其内表面设有硅氧烷聚合物结构层，硅氧烷聚合物结构层内填充有防水材料，其内表面包覆防火棉结构体设置，防火棉结构体不止一个，其沿硅氧烷聚合物结构层环形均匀排列设置，其包覆一金属管设置，金属管内置导体，本实用新型的绝缘除冰电缆层与层之间连接紧密，制造成本低，使用效果显著，电缆传输效率高，自身具有一定的刚度，抗扭曲性强，可有效去除电缆表面的冰层，增大了电缆的使用安全性，减少了受损率及更换频率。
The utility model discloses an insulated deicing cable, which comprises a sheath, the outer surface of the sheath is provided with a deicing cloth, the deicing cloth is bonded on the sheath, the thickness of the deicing cloth is greater than the thickness of the sheath, and the inner surface of the sheath is glued Connected to an insulating material layer, the thickness of the insulating material layer is less than the thickness of the sheath, its inner surface is provided with a siloxane polymer structure layer, the siloxane polymer structure layer is filled with waterproof materials, and its inner surface is covered with fireproof cotton There is more than one fireproof cotton structure, which is evenly arranged in a ring along the silicone polymer structure layer, and is covered with a metal tube, which has a built-in conductor. The insulation deicing cable layer and layer of the utility model The connection between them is tight, the manufacturing cost is low, the use effect is remarkable, the cable transmission efficiency is high, it has a certain degree of rigidity, strong resistance to twisting, and can effectively remove the ice layer on the surface of the cable, which increases the safety of the cable and reduces damage. rate and replacement frequency.
Description
技术领域technical field
本实用新型涉及一种电缆，特别涉及一种绝缘除冰电缆。The utility model relates to a cable, in particular to an insulating deicing cable.
背景技术Background technique
输电线路覆冰导致的故障一直是国内外电力系统严重的自然灾害之一，在现有超高压输电线巡检机器人机构中，这些机构的结构复杂，重量大，能耗多，在行走时安全保护性差，同时对线路损害程度大，因此难以应用于市级的超高压输电线路行走除冰作业。2008年春节前后，我国南方大部分省区遭遇了罕见的雪灾，此次灾害过程已经造成浙江、江苏、安徽、江西、河南、湖北、湖南、广西、重庆、四川、贵州、云南、陕西、甘肃、青海、新疆和新疆生产建设兵团等17 个省( 区、市、兵团) 不同程度受灾，灾害还直接造成农作物Faults caused by icing on transmission lines have always been one of the most serious natural disasters in power systems at home and abroad. In the existing ultra-high voltage transmission line inspection robot mechanisms, these mechanisms are complex in structure, heavy in weight, and consume a lot of energy. They are safe when walking. The protection is poor, and at the same time, the damage to the line is large, so it is difficult to apply to the city-level ultra-high voltage transmission line walking deicing operation. Around the Spring Festival in 2008, most provinces and regions in southern my country encountered rare snow disasters. The disaster process has caused Zhejiang, Jiangsu, Anhui, Jiangxi, Henan, Hubei, Hunan, Guangxi, Chongqing, Sichuan, Guizhou, Yunnan, Shaanxi, Gansu 17 provinces (districts, cities, and Corps) including Xinjiang, Qinghai, Xinjiang, and Xinjiang Production and Construction Corps were hit by disasters to varying degrees, and the disasters directly caused crop damage.
受灾面积1.01 亿亩；倒塌房屋14.9 万间，损坏房屋60.2 万间，以及近百人伤亡，因灾直接经济损失达到326.7 亿元。尤其是因雪灾导致电力设施损毁，使南方多数城市乡村因停电陷入寒冷黑暗，给这些地方群众的生产生活造成了极大不便，铁路停运，生产停产，拉闸限电。这一切都是因为雪灾使电力生产下降，特别是因电力设施损毁导致的。由此，需要加大对此问题的重视，但大多电缆只是或多或少对其作了一定的防护措施，而自身性能极不稳定，造成更换及报废率增加。The affected area was 101 million mu; 149,000 houses collapsed, 602,000 houses were damaged, and nearly 100 people were killed or injured. The direct economic loss due to the disaster reached 32.67 billion yuan. In particular, the power facilities were damaged due to the snowstorm, and most cities and villages in the south were plunged into cold and darkness due to power outages, which caused great inconvenience to the production and life of the people in these places. This is all due to the decline in electricity production caused by snowstorms, especially due to damage to electrical facilities. Therefore, it is necessary to pay more attention to this problem, but most cables only have certain protective measures to it more or less, and their own performance is extremely unstable, resulting in an increase in replacement and scrap rates.
发明内容Contents of the invention
本实用新型要解决的技术问题是：克服上述问题，提供一种层与层之间连接紧密，制造成本低的绝缘除冰电缆。The technical problem to be solved by the utility model is: to overcome the above problems, to provide an insulated deicing cable with tight connection between layers and low manufacturing cost.
为了实现上述目的，本实用新型采用的技术方案是这样的：本实用新型的绝缘除冰电缆，包括护套，护套外表面设有除冰布，除冰布粘接在护套上，除冰布厚度大于护套厚度，护套内表面粘接在一绝缘材料层上，绝缘材料层厚度小于护套厚度，其内表面设有硅氧烷聚合物结构层，硅氧烷聚合物结构层内填充有防水材料，其内表面包覆防火棉结构体设置，防火棉结构体不止一个，其沿硅氧烷聚合物结构层环形均匀排列设置，其包覆一金属管设置，金属管内置导体。In order to achieve the above object, the technical solution adopted by the utility model is as follows: the insulated deicing cable of the utility model includes a sheath, and the outer surface of the sheath is provided with a deicing cloth, and the deicing cloth is bonded on the sheath to remove The thickness of the ice cloth is greater than the thickness of the sheath, the inner surface of the sheath is bonded to an insulating material layer, the thickness of the insulating material layer is smaller than the thickness of the sheath, and the inner surface is provided with a silicone polymer structure layer It is filled with waterproof material, and its inner surface is covered with a fireproof cotton structure. There is more than one fireproof cotton structure, which is evenly arranged in a ring along the silicone polymer structure layer. It is coated with a metal tube, and the metal tube has a built-in conductor. .
进一步的，作为一种具体的结构形式，本实用新型所述除冰布与导体之间的距离至少为20um。Further, as a specific structural form, the distance between the deicing cloth and the conductor of the present invention is at least 20um.
进一步的，作为一种具体的结构形式，本实用新型所述除冰布厚度在4-5um之间。Further, as a specific structural form, the thickness of the deicing cloth described in the present invention is between 4-5um.
进一步的，作为一种具体的结构形式，本实用新型所述导体采用铝包铜结构。Further, as a specific structural form, the conductor described in the present invention adopts an aluminum-clad copper structure.
进一步的，作为一种具体的结构形式，本实用新型所述金属管采用抗氧化材料制成。Further, as a specific structural form, the metal pipe of the present invention is made of anti-oxidation material.
进一步的，作为一种具体的结构形式，本实用新型所述护套由PVC材质制成。Further, as a specific structural form, the sheath of the utility model is made of PVC material.
与现有技术相比，本实用新型的优点在于：本实用新型的绝缘除冰电缆层与层之间连接紧密，制造成本低，使用效果显著，电缆传输效率高，自身具有一定的刚度，抗扭曲性强，可有效去除电缆表面的冰层，增大了电缆的使用安全性，减少了受损率及更换频率。Compared with the prior art, the utility model has the advantages that: the insulating deicing cable layer of the utility model is tightly connected between layers, the manufacturing cost is low, the use effect is remarkable, the cable transmission efficiency is high, and the cable itself has a certain rigidity and is resistant to Strong torsion, can effectively remove the ice layer on the surface of the cable, increase the safety of the cable, and reduce the damage rate and replacement frequency.
附图说明Description of drawings
下面结合附图和实施例对本实用新型进一步说明。Below in conjunction with accompanying drawing and embodiment the utility model is further described.
图1为本实用新型的结构示意图；图中：1.除冰布；2.护套；3.绝缘材料层；4.硅氧烷聚合物结构层；5.防火棉结构体；6.金属管；7.导体。Fig. 1 is the structural representation of the utility model; Among the figure: 1. deicing cloth; 2. sheath; 3. insulating material layer; 4. siloxane polymer structural layer; Tube; 7. Conductor.
具体实施方式detailed description
现在结合附图对本实用新型作进一步详细的说明。这些附图均为简化的示意图，仅以示意方式说明本实用新型的基本结构，因此其仅显示与本实用新型有关的构成。Now in conjunction with accompanying drawing, the utility model is described in further detail. These drawings are all simplified schematic diagrams, and only schematically illustrate the basic structure of the utility model, so they only show the configurations related to the utility model.
如图1所示的本实用新型绝缘除冰电缆的优选实施例，包括护套2，护套2外表面设有除冰布1，除冰布1粘接在护套2上，除冰布1厚度大于护套2厚度，护套2内表面粘接在一绝缘材料层3上，绝缘材料层3厚度小于护套2厚度，其内表面设有硅氧烷聚合物结构层4，硅氧烷聚合物结构层4内填充有防水材料，其内表面包覆防火棉结构体5设置，防火棉结构体5不止一个，其沿硅氧烷聚合物结构层4环形均匀排列设置，其包覆一金属管6设置，金属管6内置导体7。The preferred embodiment of the utility model insulated deicing cable as shown in Figure 1 comprises a sheath 2, and the outer surface of the sheath 2 is provided with a deicing cloth 1, and the deicing cloth 1 is bonded on the sheath 2, and the deicing cloth The thickness of 1 is greater than the thickness of sheath 2, and the inner surface of sheath 2 is bonded to an insulating material layer 3. The thickness of insulating material layer 3 is smaller than that of sheath 2, and its inner surface is provided with a siloxane polymer structure layer 4, silicon oxide The alkane polymer structure layer 4 is filled with a waterproof material, and its inner surface is covered with a fireproof cotton structure 5. There are more than one fireproof cotton structure 5, which are evenly arranged in a ring along the siloxane polymer structure layer 4. A metal tube 6 is provided, and the metal tube 6 has a built-in conductor 7 .
所述除冰布1与导体7之间的距离至少为20um。这样不会对导体7造成损坏，使用寿命更长。The distance between the deicing cloth 1 and the conductor 7 is at least 20um. In this way, the conductor 7 will not be damaged, and the service life is longer.
所述除冰布1厚度在4-5um之间。除冰效果好，不影响线缆本身。The thickness of the deicing cloth 1 is between 4-5um. The deicing effect is good without affecting the cable itself.
所述导体7采用铝包铜结构。使用效果更佳，抗变形能力强，传输速率更快。The conductor 7 adopts an aluminum-clad copper structure. The use effect is better, the anti-deformation ability is strong, and the transmission rate is faster.
所述金属管6采用抗氧化材料制成。避免产生氧化的问题。The metal pipe 6 is made of anti-oxidation material. Avoid the problem of oxidation.
所述护套2由PVC材质制成。防护性强，具有一定的防渗水能力。The sheath 2 is made of PVC material. Strong protection, with a certain anti-seepage ability.
本实用新型的绝缘除冰电缆层与层之间连接紧密，制造成本低，使用效果显著，电缆传输效率高，自身具有一定的刚度，抗扭曲性强，可有效去除电缆表面的冰层，增大了电缆的使用安全性，减少了受损率及更换频率。护套2外表面设有除冰布1，除冰布1粘接在护套2上，除冰布1厚度大于护套2厚度，除冰效果好；护套2内表面粘接在一绝缘材料层3上，绝缘材料层3厚度小于护套2厚度，其内表面设有硅氧烷聚合物结构层4，硅氧烷聚合物结构层4内填充有防水材料，其内表面包覆防火棉结构体5设置，兼具绝缘、防水及防火作用，增强了电缆使用安全性，能有效避免在不小心燃烧时对环境造成的污染。The insulation deicing cable of the utility model is tightly connected between layers, low in manufacturing cost, remarkable in use effect, high in cable transmission efficiency, has a certain rigidity itself, and has strong resistance to twisting, and can effectively remove the ice layer on the surface of the cable and increase the The use safety of the cable is increased, and the damage rate and replacement frequency are reduced. The outer surface of the sheath 2 is provided with a deicing cloth 1, and the deicing cloth 1 is bonded to the sheath 2. The thickness of the deicing cloth 1 is greater than that of the sheath 2, and the deicing effect is good; the inner surface of the sheath 2 is bonded to an insulating On the material layer 3, the thickness of the insulating material layer 3 is smaller than that of the sheath 2, and its inner surface is provided with a siloxane polymer structure layer 4, which is filled with waterproof materials, and its inner surface is covered with fireproof The cotton structure 5 is provided, which has the functions of insulation, waterproof and fire prevention, enhances the safety of cable use, and can effectively avoid environmental pollution caused by accidental burning.
以上述依据本实用新型的理想实施例为启示，通过上述的说明内容，相关工作人员完全可以在不偏离本项发明技术思想的范围内，进行多样的变更以及修改。本项发明的技术性范围并不局限于说明书上的内容，必须要根据权利要求范围来确定其技术性范围。Inspired by the above-mentioned ideal embodiment according to the present invention, and through the above-mentioned description content, relevant workers can completely make various changes and modifications within the scope of not departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, but must be determined according to the scope of the claims.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201620612376.2U CN205845557U (en) | 2016-06-21 | 2016-06-21 | Insulated de-icing cables |
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| CN201620612376.2U CN205845557U (en) | 2016-06-21 | 2016-06-21 | Insulated de-icing cables |
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| CN205845557U true CN205845557U (en) | 2016-12-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024163A (en) * | 2016-06-21 | 2016-10-12 | 成都绿迪科技有限公司 | Insulated deicing cable |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024163A (en) * | 2016-06-21 | 2016-10-12 | 成都绿迪科技有限公司 | Insulated deicing cable |
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Granted publication date: 20161228 Termination date: 20180621 |
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