CN208077668U - A kind of anti-tampering and Compression-resistincable cable - Google Patents
A kind of anti-tampering and Compression-resistincable cable Download PDFInfo
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- CN208077668U CN208077668U CN201820694371.8U CN201820694371U CN208077668U CN 208077668 U CN208077668 U CN 208077668U CN 201820694371 U CN201820694371 U CN 201820694371U CN 208077668 U CN208077668 U CN 208077668U
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Abstract
The utility model is related to a kind of anti-tampering and Compression-resistincable cables,Including outer jacket,The outer jacket inner cavity is arranged with polyimide film layer,The polyimide film layer inner cavity is arranged with armor,The armor inner cavity is arranged with thermal insulation waterproof shield layer,The thermal insulation waterproof shield layer inner cavity is equidistantly equipped with arc spring lamination,Shielded partitions are equipped between the arc spring lamination,The shielded partitions inner cavity is arranged with compression tube,Sandwich layer is equipped between the shielded partitions and thermal insulation waterproof shield layer,Sandwich layer inner cavity is equipped with fire-resisting ceramic silicone rubber insulating layer,The utility model is simple in structure,It can prevent to ignite to penetrate,It meets fire and not will produce toxic gas,Do not fly cigarette,It does not fall off,It is environmentally protective,High mechanical strength,It is flexible,Be conducive to protect cable,It can allow cable that there is preferable anti-pressure ability,It prevents that cracking phenomena occurs because internal pressure is excessive,The electromagnetic interference between wire rod can be shielded,Prevent from influencing the job stability of cable,Installation is more convenient.
Description
Technical field
The utility model is related to a kind of anti-tampering and Compression-resistincable cables, belong to field of cable technology.
Background technology
Cable is widely used in all trades and professions, with multiple types and model, to meet the requirement of different occasions,
No matter what kind of cable, be required to that there is good crush resistance energy, when external force is applied on cable, offsetting and
Weaken the extruding force to sheath inside conductor, prevents conducting wire from the various situations such as loose, fracture, deformation occur, cable performance is caused
Harmful effect, its inside of existing cable has multiple cable cores to transmit a variety of different signals, and these cable cores are in work
Signal interference is will produce when making between each other, this interference can influence the job stability of cable, moreover, with national economy
Fast-developing and living standards of the people continuous improvements, society's electricity consumption amount greatly increase, the steep increasing of various electrical equipment consumptions, electricity
Gas fire incident also increases severely therewith, and in electrical fire, the fire caused by electric wire accounts for about half, therefore about electric wire electricity
The fire-retardant and fire safety problem people of cable increasingly pay attention to, also higher and higher to the fire-retardant and fire protection requirement of electric wire.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of anti-tampering and Compression-resistincable cable, leads to
It crosses and is equipped with sandwich layer, can prevent to ignite to penetrate, meet fire and not will produce toxic gas, do not fly cigarette, do not fall off, it is environmentally protective,
High mechanical strength, it is flexible, be conducive to protect cable, by being equipped with compression tube, can allow cable that there is preferable anti-pressure ability,
It prevents that cracking phenomena occurs because internal pressure is excessive, by being equipped with arc spring lamination, the dimensional stability of wire rod, wire rod can be increased
Bending is not easy to damage, and by being equipped with shielded partitions, can shield the electromagnetic interference between wire rod, prevents the work for influencing cable
Stability, by being equipped with armor, keeping cable profile in rounded shape and reducing the bending radius of cable, installation is more convenient,
It is not easy to deform after by outer force effect, and is not in edge of a knife shape sheet metal after by external force, cable inner core will not be caused to damage,
Increase the service life of cable, energy digital preservation cable can effectively solve the problems in background technology.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of anti-tampering and Compression-resistincable cable, including outer jacket, the outer jacket inner cavity are arranged with polyimide film layer, institute
It states polyimide film layer inner cavity and is arranged with armor, the armor inner cavity is arranged with thermal insulation waterproof shield layer, the thermal insulation
Waterproof shield layer inner cavity is equidistantly equipped with arc spring lamination, and shielded partitions, the shielded partitions inner cavity are equipped between the arc spring lamination
It is arranged with compression tube, sandwich layer is equipped between the shielded partitions and thermal insulation waterproof shield layer, the sandwich layer inner cavity is equipped with pottery
Porcelain fire-resistant silicon rubber insulating layer, fire-resisting ceramic silicone rubber insulating layer inner cavity is arranged with proof copper-wire braided shielded layer, described
Proof copper-wire braided shielded layer inner cavity is arranged with carbon nano-fiber layer, and carbon nano-fiber layer inner cavity is arranged with cable core.
Furthermore, the material of the armor is the stainless steel that outer surface is in shape of threads.
Furthermore, the resistance to compression tube cavity is equipped with reinforcing rib.
Furthermore, the arc spring lamination is made of electro-insulating rubber.
Furthermore, the thermal insulation waterproof shield layer is ceramic fibre strip.
Furthermore, the intumescent fire retardant module that the sandwich layer is an integral structure.
The utility model advantageous effect：The utility model can prevent to ignite to penetrate by being equipped with sandwich layer, and meeting fire will not
Toxic gas is generated, do not fly cigarette, fall off, environmentally protective, high mechanical strength is flexible, is conducive to protect cable, by setting
There is compression tube, can allow cable that there is preferable anti-pressure ability, prevent from that cracking phenomena occurs because internal pressure is excessive, by setting
There is arc spring lamination, the dimensional stability of wire rod can be increased, wire rod bending is not easy to damage, by being equipped with shielded partitions, Ke Yiping
The electromagnetic interference between wire rod is covered, prevents the job stability for influencing cable from keeping cable profile rounded by being equipped with armor
Shape and the bending radius for reducing cable, installation is more convenient, is not easy to deform after by outer force effect, and will not go out after by external force
Existing edge of a knife shape sheet metal, will not be caused to damage to cable inner core, increase the service life of cable, can digital preservation cable.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.
Fig. 1 is a kind of anti-tampering and Compression-resistincable cable structure chart of the utility model.
Figure label：1, outer jacket；2, polyimide film layer；3, armor；4, thermal insulation waterproof shield layer；5, arc bullet
Piece；6, shielded partitions；7, compression tube；8, sandwich layer；9, fire-resisting ceramic silicone rubber insulating layer；10, proof copper-wire braided shielded layer；
11, carbon nano-fiber layer；12, cable core.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1, a kind of anti-tampering and Compression-resistincable cable, including outer jacket 1,1 inner cavity of the outer jacket are arranged with polyamides
Imines film layer 2 is convenient for the peeling of cable, due to the lubricity of polyimides itself, when outer jacket 1 is cut off by tool, more
It is easy to peel from wire rod, improves convenience when cable installation, 2 inner cavity of the polyimide film layer is arranged with armor
3, keep cable profile in rounded shape and reduce the bending radius of cable, installation is more convenient, does not allow mutability after by outer force effect
Shape, and be not in edge of a knife shape sheet metal after by external force, cable inner core will not be caused to damage, increase the service life of cable,
Energy digital preservation cable, 3 inner cavity of the armor is arranged with thermal insulation waterproof shield layer 4,4 inner cavity of thermal insulation waterproof shield layer etc.
Away from equipped with arc spring lamination 5, the dimensional stability of wire rod can be increased, wire rod bending is not easy to damage, be set between the arc spring lamination 5
There are shielded partitions 6, the electromagnetic interference between wire rod can be shielded, influences the job stability of cable, 6 inner cavity of the shielded partitions
It is arranged with compression tube 7, can allow cable that there is preferable anti-pressure ability, prevent that cracking phenomena occurs because internal pressure is excessive,
Sandwich layer 8 is equipped between the shielded partitions 6 and thermal insulation waterproof shield layer 4,8 inner cavity of the sandwich layer is equipped with ceramic fire resisting silicon
Rubber insulation 9, have it is splendid prevent fires, be fire-retardant, low cigarette, the characteristics such as nontoxic, extruding-out process is simple, remaining after burning
Object is hard ceramic shell, and hard shell is not molten in fire hazard environment and do not drip, the fire-resisting ceramic silicone rubber insulating layer 9
Inner cavity is arranged with proof copper-wire braided shielded layer 10, reduces the high field of conductive surface, reduces shelf depreciation, the proof copper-wire braided shielding
10 inner cavity of layer are arranged with carbon nano-fiber layer 11, can increase electromagnetic signal, prevent from interfering with each other, the carbon nano-fiber layer 11
Inner cavity is arranged with cable core 12.
More specifically, the material of the armor 3 is the stainless steel that outer surface is in shape of threads, is not in after by external force
Edge of a knife shape sheet metal will not cause to damage to cable inner core, increase the service life of cable, and energy digital preservation cable is described anti-
7 inner cavity of pressure pipe is equipped with reinforcing rib, and the arc spring lamination 5 is made of electro-insulating rubber, and can entire shielded partitions 6 be risen with support and made
With the thermal insulation waterproof shield layer 4 is ceramic fibre strip, increases the refractory temperature of cable, thermal insulation effect, and because used
Quality of materials it is light, soft texture alleviates the weight of cable entirety so that cable is easy installation, and the sandwich layer 8 is integrated
The intumescent fire retardant module of formula structure, heat conductive is excessively poor, can prevent to ignite to penetrate, and meets fire and not will produce toxic gas
Body does not fly cigarette, does not fall off, and environmentally protective, high mechanical strength is flexible, is conducive to protect cable.
Utility model works principle：Polyimide film layer 2 is convenient for the peeling of cable, due to the profit of polyimides itself
Slip, when outer jacket 1 is cut off by tool, it is easier to be peeled from wire rod, improve convenience when cable installation, armor
3 keep cable profile in rounded shape and reduce the bending radius of cable, and installation is more convenient, and thermal insulation waterproof shield layer 4 increases
The refractory temperature of cable, thermal insulation effect, arc spring lamination 5 can increase the dimensional stability of wire rod, and wire rod bending is not easy to damage, shield
Electromagnetic interference between wire rod can be shielded by covering partition board 6, and compression tube 7 can allow cable to have preferable anti-pressure ability, prevent because
Internal pressure is excessive and cracking phenomena occurs.
It is above the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and change, therefore, the utility model is not limited to above-mentioned specific implementation mode, every ability
Field technique personnel on the basis of the utility model made by any conspicuously improved, replacement or modification belong to this practicality
Novel protection domain.
Claims (6)
1. a kind of anti-tampering and Compression-resistincable cable, including outer jacket（1）, it is characterised in that：The outer jacket（1）Inner cavity is arranged with poly-
Imide membrane layer（2）, the polyimide film layer（2）Inner cavity is arranged with armor（3）, the armor（3）Inner cavity covers
Equipped with thermal insulation waterproof shield layer（4）, the thermal insulation waterproof shield layer（4）Inner cavity is equidistantly equipped with arc spring lamination（5）, the arc bullet
Piece（5）Between be equipped with shielded partitions（6）, the shielded partitions（6）Inner cavity is arranged with compression tube（7）, the shielded partitions（6）With
Thermal insulation waterproof shield layer（4）Between be equipped with sandwich layer（8）, the sandwich layer（8）It insulate equipped with fire-resisting ceramic silicone rubber inner cavity
Layer（9）, the fire-resisting ceramic silicone rubber insulating layer（9）Inner cavity is arranged with proof copper-wire braided shielded layer（10）, the proof copper-wire braided
Shielded layer（10）Inner cavity is arranged with carbon nano-fiber layer（11）, the carbon nano-fiber layer（11）Inner cavity is arranged with cable core（12）.
2. one kind according to claim 1 is anti-tampering and Compression-resistincable cable, it is characterised in that：The armor（3）Material
It is in the stainless steel of shape of threads for outer surface.
3. one kind according to claim 1 is anti-tampering and Compression-resistincable cable, it is characterised in that：The compression tube（7）Inner cavity is set
There is reinforcing rib.
4. one kind according to claim 1 is anti-tampering and Compression-resistincable cable, it is characterised in that：The arc spring lamination（5）By exhausted
Edge rubber is made.
5. one kind according to claim 1 is anti-tampering and Compression-resistincable cable, it is characterised in that：The thermal insulation waterproof shield layer
（4）For ceramic fibre strip.
6. one kind according to claim 1 is anti-tampering and Compression-resistincable cable, it is characterised in that：The sandwich layer（8）It is integrated
The intumescent fire retardant module of formula structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694371.8U CN208077668U (en) | 2018-05-10 | 2018-05-10 | A kind of anti-tampering and Compression-resistincable cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694371.8U CN208077668U (en) | 2018-05-10 | 2018-05-10 | A kind of anti-tampering and Compression-resistincable cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208077668U true CN208077668U (en) | 2018-11-09 |
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ID=64045737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820694371.8U Active CN208077668U (en) | 2018-05-10 | 2018-05-10 | A kind of anti-tampering and Compression-resistincable cable |
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| Country | Link |
|---|---|
| CN (1) | CN208077668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113805295A (en) * | 2021-01-14 | 2021-12-17 | 王朝辉 | Anti-seismic and anti-compression optical cable and cable |
-
2018
- 2018-05-10 CN CN201820694371.8U patent/CN208077668U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113805295A (en) * | 2021-01-14 | 2021-12-17 | 王朝辉 | Anti-seismic and anti-compression optical cable and cable |
| CN113805295B (en) * | 2021-01-14 | 2024-04-12 | 东莞市强桦电子科技有限公司 | Shock-resistant compression-resistant optical cable and cable |
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