CN205194378U - Compression -resisting cable - Google Patents
Compression -resisting cable Download PDFInfo
- Publication number
- CN205194378U CN205194378U CN201520972598.0U CN201520972598U CN205194378U CN 205194378 U CN205194378 U CN 205194378U CN 201520972598 U CN201520972598 U CN 201520972598U CN 205194378 U CN205194378 U CN 205194378U
- Authority
- CN
- China
- Prior art keywords
- cable core
- compression
- steel wire
- rubber cushion
- insulation inner
- 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 compression -resisting cable, it includes oversheath, steel wire sleeve, rubber cushion collar, insulation inner jacket, PE filler and cable core, steel wire sleeve sets up between oversheath and rubber cushion collar, the cladding of rubber cushion collar is at insulation inner jacket's outer peripheral face, be provided with the cavity in the insulation inner jacket, cable core and PE filler set up in the cavity and PE filler cladding global at the cable core. The advantage is: the utility model has the advantages of simple structure, steel wire sleeve and rubber cushion collar can be alleviated the ambient pressure and to the extrusion that the cable core shone, prevent that the cable core from taking place the fracture phenomenon, prolongs its life.
Description
Technical field
The utility model belongs to field of cable technology, especially relates to a kind of Compression-resistincable cable.
Background technology
At present; cable is as the signal connecting line between each electric appliances, instrument and automatics; be mainly used in controlling, the various effect such as Signal transmissions in the monitoring occasion such as interlock circuit and protection circuit and transfer control signal, be widely used in the economic field that various industrial and mining enterprises, communications and transportation etc. are important.Existing cable in use can be subject to the impact of outside various pressure, and the cable core of its inside is easily extruded cracking, causes existing cable core shorter for useful life; Therefore be necessary to be improved.
Summary of the invention
The purpose of this utility model is the deficiency existed for above-mentioned prior art, provides a kind of Compression-resistincable cable, and it has, and structure is simple, anti-pressure ability is strong and the feature that can effectively extend cable core useful life.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of Compression-resistincable cable, and it comprises oversheath, steel wire cover, rubber cushion cover, insulation inner sheath, PE filler and cable core; Described steel wire is set between oversheath and rubber cushion cover; Described rubber cushion cover is coated on the outer peripheral face of insulation inner sheath; Be provided with chamber in described insulation inner sheath, described cable core and PE filler are arranged in chamber and PE filler is coated on the side face of cable core.
The central part of described insulation inner sheath is provided with resistance to compression arm.
Described resistance to compression arm is provided with reinforcement, and the center line of described reinforcement passes the center of cable core corresponding to it.
Described steel wire cover is formed by some steel wire Stagger-wrap.
After adopting said structure, the utility model is compared to the prior art advantageously: structure of the present utility model is simple, steel wire cover and rubber cushion cover can alleviate ambient pressure to cable core the extruding of shining, prevent cable core generation cracking phenomena, extend its useful life.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present utility model.
Embodiment
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection range of the present utility model, further illustrates below in conjunction with drawings and Examples to the utility model.
Embodiment, as shown in Figure 1: a kind of Compression-resistincable cable, it comprises oversheath 10, steel wire cover 20, rubber cushion cover 30, insulation inner sheath 40, PE filler 50, cable core 60 and resistance to compression arm 70; Oversheath 10 adopts glass fibre and carbon fiber knit to form, and makes it have preferably corrosion resistance like this.Steel wire cover 20 is arranged between oversheath 10 and rubber cushion cover 30, and rubber cushion cover 30 is coated on the outer peripheral face of insulation inner sheath 40; Steel wire cover 20 is formed by some steel wire Stagger-wrap, and make it have stronger compression strength, rubber cushion cover 30 then has good buffering effect, effectively can be alleviated the extruding of outer bound pair cable core 60, extend its useful life by this set.Insulation inner sleeve 40 adopts insulating material to make, and is provided with four chambers therein, and four chambers are distributed in insulation inner sheath 40, and cable core 60 and PE filler 50 are arranged in chamber and PE filler 50 is coated on the side face of cable core 60 and fills full whole chamber; PE filler 50 can improve the anti-pressure ability of cable core 30, allows the stability used be improved.Resistance to compression arm 70 is positioned at the central part of insulation inner sheath 40, and resistance to compression arm 70 is provided with reinforcement 71, and the number of reinforcement 71 is identical with the number of cable core 60, and the center line on it is through the center of cable core 60 corresponding to it; Reinforcement 71 on resistance to compression arm 70 effectively can keep out the extruding from cable core 60, prevents insulation inner sheath 40 from ftractureing because of stressed too concentrating.
Claims (4)
1. a Compression-resistincable cable, is characterized in that: comprise oversheath (10), steel wire cover (20), rubber cushion cover (30), insulation inner sheath (40), PE filler (50) and cable core (60); Described steel wire cover (20) is arranged between oversheath (10) and rubber cushion cover (30); Described rubber cushion cover (30) is coated on the outer peripheral face of insulation inner sheath (40); Be provided with chamber in described insulation inner sheath (40), described cable core (60) and PE filler (50) are arranged in chamber and PE filler (50) is coated on the side face of cable core (60).
2. Compression-resistincable cable according to claim 1, is characterized in that: the central part of described insulation inner sheath (40) is provided with resistance to compression arm (70).
3. Compression-resistincable cable according to claim 2, it is characterized in that: described resistance to compression arm (70) is provided with reinforcement (71), the center line of described reinforcement (71) passes the center of cable core (60) corresponding to it.
4. the Compression-resistincable cable according to claim 1 or 2 or 3, is characterized in that: described steel wire cover (20) is formed by some steel wire Stagger-wrap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972598.0U CN205194378U (en) | 2015-11-30 | 2015-11-30 | Compression -resisting cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972598.0U CN205194378U (en) | 2015-11-30 | 2015-11-30 | Compression -resisting cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205194378U true CN205194378U (en) | 2016-04-27 |
Family
ID=55787348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520972598.0U Expired - Fee Related CN205194378U (en) | 2015-11-30 | 2015-11-30 | Compression -resisting cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205194378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027111A (en) * | 2018-07-18 | 2018-12-18 | 浙江创格科技有限公司 | A kind of engine buffer protection harness |
-
2015
- 2015-11-30 CN CN201520972598.0U patent/CN205194378U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027111A (en) * | 2018-07-18 | 2018-12-18 | 浙江创格科技有限公司 | A kind of engine buffer protection harness |
| CN109027111B (en) * | 2018-07-18 | 2024-02-20 | 浙江创格科技股份有限公司 | Buffering protection wire harness for engine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20171130 |