CN209929018U - Novel control cable - Google Patents
Novel control cable Download PDFInfo
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- CN209929018U CN209929018U CN201920804866.6U CN201920804866U CN209929018U CN 209929018 U CN209929018 U CN 209929018U CN 201920804866 U CN201920804866 U CN 201920804866U CN 209929018 U CN209929018 U CN 209929018U
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- air bag
- control cable
- novel control
- gasbag
- cable
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Abstract
The utility model relates to a novel control cable, including the cable core, the cable core includes the insulating layer of many conductors and parcel conductor, band, shielding layer and gasbag subassembly have set gradually outward to the cable core, the gasbag subassembly includes gasbag endotheca, air bag and gasbag overcoat, be provided with the brace rod of cutting apart into a plurality of cavitys with the air bag on the gasbag endotheca. The utility model provides a pair of novel control cable, processing technology is simple, and has improved shock resistance and anti extrusion performance, has strengthened the factor of safety that control cable can normally work in hazardous environment.
Description
Technical Field
The utility model relates to a novel control cable.
Background
Because environmental conditions such as field quarrying are complex, the control cable structurally meets the requirements of impact resistance (under the action of a large stone), extrusion resistance (for transport vehicles) and the like. At present, the common control cable cannot resist the external impact and extrusion unless a special matching device is added.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: overcomes the defects in the prior art, and provides a novel control cable which can quickly buffer impact and extrusion.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a novel control cable, includes the cable core, the cable core includes the insulating layer of many conductors and parcel conductor, band, shielding layer and gasbag subassembly have set gradually outward to the cable core, the gasbag subassembly includes gasbag endotheca, air bag and gasbag overcoat, be provided with the brace rod of cutting apart into a plurality of cavitys with the air bag on the gasbag endotheca.
Preferably, 7 conductors are provided to wrap the insulating layer.
Further, the supporting rib and the inner sleeve of the air bag are of a co-molded integrated structure. The integral structure is convenient to manufacture and high in production efficiency.
Further, the support rib is a circular arc-shaped or trapezoid-shaped or rectangular rib facing the inner wall of the air bag sleeve.
Further, the insulating layer is specifically an insulating layer made of a polymer composite material. The insulating layer made of the polymer composite material has high insulation resistance, strong heat resistance and bending resistance.
The utility model has the advantages that: the utility model provides a pair of novel control cable, processing technology is simple, and has improved shock resistance and anti extrusion performance, has strengthened the factor of safety that control cable can normally work in hazardous environment.
Drawings
The present invention will be further described with reference to the accompanying drawings and embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the cable comprises a cable core, 2 parts of a wrapping tape, 3 parts of a shielding layer, 4 parts of an air bag inner sleeve, 5 parts of an air bag, 6 parts of an air bag outer sleeve, 1-1 part of a conductor, 1-2 parts of an insulating layer and 4-1 part of a supporting rib.
Detailed Description
The invention will now be further described with reference to the accompanying drawings. The drawings are simplified schematic diagrams only illustrating the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, the novel control cable of this embodiment includes a cable core 1, where the cable core 1 includes 7 conductors 1-1 and insulating layers 1-2 wrapping the conductors 1-1, the insulating layers 1-2 are made of polymer composite materials, a tape 2, a shielding layer 3, an inner airbag sleeve 4, an air bag 5, and an outer airbag sleeve 6 are sequentially disposed outside the cable core 1, and the inner airbag sleeve 4 is provided with support ribs 4-1 for dividing the air bag 5 into a plurality of cavities.
In this embodiment, the support rib 4-1 and the inner cover 4 are formed together as a single body. The support rib 4-1 is a circular arc-shaped or trapezoidal or rectangular convex rib facing the inner wall of the air bag jacket 6.
When the novel control cable is used, only the two ends of the novel control cable are sealed through the special connectors, and compressed air is filled into the novel control cable.
Compared with the common cable, the control cable of the embodiment has the advantages of simple processing technology and greatly improved damage resistance, and can be applied to common occasions, particularly specific occasions with damage risks.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable people skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel control cable, includes cable core (1), cable core (1) includes many conductors (1-1) and insulating layer (1-2) of parcel conductor (1-1), its characterized in that: the cable core (1) is sequentially provided with a wrapping tape (2), a shielding layer (3) and an air bag assembly, the air bag assembly comprises an air bag inner sleeve (4), an air bag (5) and an air bag outer sleeve (6), and the air bag inner sleeve (4) is provided with support ribs (4-1) for dividing the air bag (5) into a plurality of cavities.
2. The novel control cable of claim 1, wherein: 7 conductors (1-1) wrapping the insulating layer (1-2) are arranged.
3. The novel control cable of claim 1, wherein: the supporting rib (4-1) and the air bag inner sleeve (4) are of a co-formed integrated structure.
4. A novel control cable according to claim 3, characterized in that: the support ribs (4-1) are arc-shaped or trapezoidal or rectangular ribs facing the inner wall of the air bag jacket (6).
5. The novel control cable of claim 1, wherein: the insulating layer (1-2) is specifically an insulating layer made of a polymer composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920804866.6U CN209929018U (en) | 2019-05-30 | 2019-05-30 | Novel control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920804866.6U CN209929018U (en) | 2019-05-30 | 2019-05-30 | Novel control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209929018U true CN209929018U (en) | 2020-01-10 |
Family
ID=69092330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920804866.6U Active CN209929018U (en) | 2019-05-30 | 2019-05-30 | Novel control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209929018U (en) |
-
2019
- 2019-05-30 CN CN201920804866.6U patent/CN209929018U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.298, Shengzhuang village committee, Hengshanqiao Town, Changzhou Economic Development Zone, Changzhou City, Jiangsu Province Patentee after: Jiangsu Changsheng Cable Technology Group Co., Ltd Address before: 213119 Jiangsu Province Changzhou City Wujin Jingkai District Hengshanqiao Town Provincial Zhuang Industrial Park Patentee before: JIANGSU CHANGSHENG CABLE GROUP Co.,Ltd. |