CN109741865A - A kind of reinforced super soft high temperature power cable of braiding - Google Patents
A kind of reinforced super soft high temperature power cable of braiding Download PDFInfo
- Publication number
- CN109741865A CN109741865A CN201910145708.9A CN201910145708A CN109741865A CN 109741865 A CN109741865 A CN 109741865A CN 201910145708 A CN201910145708 A CN 201910145708A CN 109741865 A CN109741865 A CN 109741865A
- Authority
- CN
- China
- Prior art keywords
- buffer stopper
- braiding
- layer
- high temperature
- cable
- 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
Links
- 238000009954 braiding Methods 0.000 title claims abstract description 25
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 239000004020 conductor Substances 0.000 claims abstract description 7
- 239000013013 elastic material Substances 0.000 claims abstract description 7
- 239000010445 mica Substances 0.000 claims abstract description 4
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 210000003127 knee Anatomy 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 238000013517 stratification Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The invention discloses a kind of reinforced super soft high temperature power cables of braiding, including buffer stopper, multiple cable core portions, shielded layer, braiding layer, external sheath layer, buffer stopper is made of elastic material, buffer stopper arrangement in long strip, buffer stopper is equipped with multiple receiving holes, multiple receiving holes are sequentially distributed along the width direction of buffer stopper, and receiving hole extends along the length direction of buffer stopper；Multiple cable parts are not located in multiple receiving holes, and core portion successively includes conductor, mica belt, inner restrictive coating from inside to outside；Shielding is placed on the outside of buffer stopper；Braiding layer is located at the outside of shielded layer；External sheath layer is located at the outside of braiding layer.High temperature resistant of the present invention, it is flexible.
Description
Technical field
The present invention relates to field of cable technology more particularly to a kind of reinforced super soft high temperature power cables of braiding.
Background technique
With the development of modern electric power industry, the sharp increase of urban population, skyscraper, hotel, large supermarket,
Hospital, subway, power plant, nuclear power station, warehouse, airport are continuously increased, and it is important that fireproof cable is widely used in these
Public place.
Existing cable high-temperature resistant result is poor, and flexible inadequate, compression effect is poor, is further improved.
Summary of the invention
To solve technical problem present in background technique, the present invention proposes a kind of reinforced super soft high temperature power electric of braiding
Cable, effect are good.
A kind of reinforced super soft high temperature power cable of braiding proposed by the present invention, including buffer stopper, multiple cable core portions, shielding
Layer, braiding layer, external sheath layer, buffer stopper are made of elastic material, buffer stopper arrangement in long strip, and buffer stopper is equipped with multiple appearances
Receive hole, multiple receiving holes are sequentially distributed along the width direction of buffer stopper, and receiving hole extends along the length direction of buffer stopper；Multiple cables
Core is located in multiple receiving holes, and core portion successively includes conductor, mica belt, inner restrictive coating from inside to outside；Shielded layer
It is placed in the outside of buffer stopper；Braiding layer is located at the outside of shielded layer；External sheath layer is located at the outside of braiding layer.
Preferably, conductor is silver-coated copper wire.
Preferably, inner restrictive coating is made of silicon rubber.
Preferably, buffer stopper is ellipse along the section perpendicular to its length direction, and the knee of buffer stopper is equipped with notch,
Notch extends along the length direction of cable.
Preferably, multiple stretch cords are provided in external sheath layer, multiple stretch cords are sequentially distributed along the circumferential direction of external sheath layer,
Stretch cord extends along the length direction of cable, and stretch cord is made of elastic material.
Preferably, fluorescent powder is coated on external sheath layer.
Cable of the invention is in flat arrangement, can be preferably bent.By the way that buffer stopper is arranged, by external pressure
When can be carried out effectively buffering.It can timely and effectively restore, cable core portion is avoided to be damaged.And it is flexible, greatly mention
High using effect.
Detailed description of the invention
Fig. 1 is schematic cross-section of the invention；
Fig. 2 is the schematic cross-section of buffer stopper.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutual combination；Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", " left side " and " right side " etc. refer to
The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplifies
Description, rather than the position of indication or suggestion meaning or element must have particular orientation, be constituted and operated with specific orientation,
Therefore it should not be understood as limitation of the invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as
Indication or suggestion relative importance.
Referring to Fig.1,2, a kind of reinforced super soft high temperature power cable of braiding proposed by the present invention, including it is buffer stopper 1, multiple
Cable core portion, shielded layer 2, braiding layer 3, external sheath layer 4, buffer stopper 1 are made of elastic material, the arrangement in long strip of buffer stopper 1, delay
Block 1 is rushed equipped with multiple receiving holes 5, multiple receiving holes 5 are sequentially distributed along the width direction of buffer stopper 1, and receiving hole 5 is along buffer stopper
1 length direction extends；Multiple cable parts are not located in multiple receiving holes 5, core portion from inside to outside successively include conductor 6,
Mica belt 7, inner restrictive coating 8；Shielded layer 2 is placed in the outside of buffer stopper 1；Braiding layer 3 is located at the outside of shielded layer 2；Oversheath
Layer 4 is located at the outside of braiding layer 3.
Further, conductor 6 is silver-coated copper wire.Conductibility is good, and improves the flexibility of cable.
Further, inner restrictive coating 8 is made of silicon rubber.It can work at a high temperature of 200 DEG C for a long time, improve cable
Heat-resisting quantity.
Further, buffer stopper 1 is ellipse along the section perpendicular to its length direction, and the knee of buffer stopper 1 is equipped with
Notch 9, notch 9 extend along the length direction of cable.Facilitate deformation when being pressurized, avoids wearing.
Further, multiple stretch cords 10, circumferential direction of multiple stretch cords 10 along external sheath layer 4 are provided in external sheath layer 4
It is sequentially distributed, stretch cord 10 extends along the length direction of cable, and stretch cord 10 is made of elastic material.The elasticity of raising cable,
It is flexible.
Further, fluorescent powder 11 is coated on external sheath layer 4.Dark condition is facilitated to use.
Cable is in flat arrangement, can be preferably bent.It, can when by external pressure by the way that buffer stopper 1 is arranged
Effectively buffered.It can timely and effectively restore, cable core portion is avoided to be damaged.And it is flexible, it greatly improves and uses
Effect.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of reinforced super soft high temperature power cable of braiding, which is characterized in that including buffer stopper, multiple cable core portions, shielded layer,
Braiding layer, external sheath layer, buffer stopper are made of elastic material, buffer stopper arrangement in long strip, and buffer stopper is equipped with multiple receivings
Hole, multiple receiving holes are sequentially distributed along the width direction of buffer stopper, and receiving hole extends along the length direction of buffer stopper；Multiple cable cores
Portion is located in multiple receiving holes, and core portion successively includes conductor, mica belt, inner restrictive coating from inside to outside；Shield stratification
In the outside of buffer stopper；Braiding layer is located at the outside of shielded layer；External sheath layer is located at the outside of braiding layer.
2. the reinforced super soft high temperature power cable of braiding according to claim 1, which is characterized in that conductor is silver-plated copper
Line.
3. the reinforced super soft high temperature power cable of braiding according to claim 1, which is characterized in that inner restrictive coating is by silicon rubber
Glue is made.
4. the reinforced super soft high temperature power cable of braiding according to claim 1, which is characterized in that buffer stopper along perpendicular to
The section of its length direction is ellipse, and the knee of buffer stopper is equipped with notch, and notch extends along the length direction of cable.
5. the reinforced super soft high temperature power cable of braiding according to claim 1, which is characterized in that setting in external sheath layer
There are multiple stretch cords, multiple stretch cords are sequentially distributed along the circumferential direction of external sheath layer, and stretch cord extends along the length direction of cable, bullet
Power rope is made of elastic material.
6. the reinforced super soft high temperature power cable of braiding according to claim 1, which is characterized in that coated on external sheath layer
There is fluorescent powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910145708.9A CN109741865A (en) | 2019-02-27 | 2019-02-27 | A kind of reinforced super soft high temperature power cable of braiding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910145708.9A CN109741865A (en) | 2019-02-27 | 2019-02-27 | A kind of reinforced super soft high temperature power cable of braiding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109741865A true CN109741865A (en) | 2019-05-10 |
Family
ID=66368666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910145708.9A Pending CN109741865A (en) | 2019-02-27 | 2019-02-27 | A kind of reinforced super soft high temperature power cable of braiding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109741865A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203038716U (en) * | 2012-11-13 | 2013-07-03 | 安徽文峰电子科技集团有限公司 | Distortion-resistant, fire-resistant and tensile power cable |
| CN205104258U (en) * | 2015-11-10 | 2016-03-23 | 河南华通电缆股份有限公司 | Flexible fire -retardant flat cable |
| CN205827956U (en) * | 2016-06-02 | 2016-12-21 | 天津市汇海鑫电线电缆有限公司 | A kind of tension flexibility flat cable |
| CN106848644A (en) * | 2016-12-09 | 2017-06-13 | 晋源电气集团股份有限公司 | A kind of CA cable assembly easy to use |
| CN209297788U (en) * | 2019-02-27 | 2019-08-23 | 芜湖鼎汉轨道交通装备有限公司 | A kind of reinforced super soft high temperature power cable of braiding |
-
2019
- 2019-02-27 CN CN201910145708.9A patent/CN109741865A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203038716U (en) * | 2012-11-13 | 2013-07-03 | 安徽文峰电子科技集团有限公司 | Distortion-resistant, fire-resistant and tensile power cable |
| CN205104258U (en) * | 2015-11-10 | 2016-03-23 | 河南华通电缆股份有限公司 | Flexible fire -retardant flat cable |
| CN205827956U (en) * | 2016-06-02 | 2016-12-21 | 天津市汇海鑫电线电缆有限公司 | A kind of tension flexibility flat cable |
| CN106848644A (en) * | 2016-12-09 | 2017-06-13 | 晋源电气集团股份有限公司 | A kind of CA cable assembly easy to use |
| CN209297788U (en) * | 2019-02-27 | 2019-08-23 | 芜湖鼎汉轨道交通装备有限公司 | A kind of reinforced super soft high temperature power cable of braiding |
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