CN205122245U - Prevent pulling multilayer structure cable - Google Patents
Prevent pulling multilayer structure cable Download PDFInfo
- Publication number
- CN205122245U CN205122245U CN201520907413.8U CN201520907413U CN205122245U CN 205122245 U CN205122245 U CN 205122245U CN 201520907413 U CN201520907413 U CN 201520907413U CN 205122245 U CN205122245 U CN 205122245U
- Authority
- CN
- China
- Prior art keywords
- layer
- cable
- pulling
- prevent
- sandwich construction
- 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
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model is suitable for a cable structure technical field provides a prevent pulling multilayer structure cable, the cable comprises a conducto, the conductor is provided with the insulating layer outward, the insulating layer is provided with the restrictive coating outward, the insulating layer with it weaves stratum reticulare and aluminium foil around the covering to have set gradually enhancement layer, metal between the restrictive coating, the enhancement layer is located the insulating layer with the metal is woven between the stratum reticulare, the aluminium foil is located around the covering the metal weave the stratum reticulare with between the restrictive coating. The utility model provides a prevent pulling multilayer structure cable, it sets up the enhancement layer through the increase, can improve the structural strength of cable effectively, even the cable also is difficult to damage under the atress condition such as external force pulls, structural reliability is good, can guarantee the normal operation of electric power, communications service reliably.
Description
Technical field
The utility model belongs to construction of cable technical field, particularly relates to one and prevents pulling sandwich construction cable.
Background technology
Cable is widely used in the field such as electric power, communication, cable of the prior art, particularly the intensity of silicone rubber for cable material own is low, easy broken skin and fracture, easily cause the exposed and potential safety hazard of conductor, it often damages owing to being subject to the reasons such as external force pulls in installation, use procedure, its less reliable.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and provide one and prevent pulling sandwich construction cable, its reliability is high.
The utility model is achieved in that one is anti-and pulls sandwich construction cable, comprise conductor, described conductor is outside equipped with insulating barrier, described insulating barrier is outside equipped with restrictive coating, reinforced layer, metal knitted stratum reticulare and aluminium foil lapping layer is disposed with between described insulating barrier and described restrictive coating, described reinforced layer is between described insulating barrier and described metal knitted stratum reticulare, and described aluminium foil lapping layer is between described metal knitted stratum reticulare and described restrictive coating.
Alternatively, described reinforced layer is fiberglass reinforcement layers.
Alternatively, described metal knitted stratum reticulare is copper wire mesh braided layer.
Alternatively, described insulating barrier is silastic-layer.
Alternatively, described restrictive coating is silicone rubber jacket layer.
Alternatively, described conductor is single cord or multi cord.
Alternatively, fiberglass reinforcement layers is provided with between described aluminium foil lapping layer and described restrictive coating.
Alternatively, fiberglass reinforcement layers is provided with between described metal knitted stratum reticulare and aluminium foil lapping layer.
Alternatively, described reinforced layer is provided with at least two-layer.
Alternatively, described reinforced layer is nylon reinforced layer.
Provided by the utility modelly anti-pull sandwich construction cable, it adopts multi-layer compound structure, increase reinforced layer and metal net, and the intensity of silicone rubber for cable own is low, the defect of cracky to improve to increase the structure of screen, significantly can promote the resistance of electric wire in pulling and mechanical strength, even cable is also not easy to damage under external force such as to pull at the stressing conditions, structural reliability is good, reliably can ensure the normal operation of electric power, communications service.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the anti-perspective cut-away schematic diagram pulling sandwich construction cable that the utility model embodiment provides;
Fig. 2 is the anti-cross sectional representation pulling sandwich construction cable that the utility model embodiment provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
It should be noted that, when element is called as " being fixed on " or " being arranged at " another element, it can directly on another element or may there is centering elements simultaneously.When an element is known as " being connected to " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower, inside and outside in the utility model embodiment, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
As depicted in figs. 1 and 2, the one that the utility model embodiment provides is anti-pulls sandwich construction cable, and comprise conductor 1, conductor 1 can be copper or aluminium etc., also can be optical fiber etc.Described conductor 1 is outside equipped with insulating barrier 2, described insulating barrier 2 is outside equipped with restrictive coating 6, reinforced layer 3 is disposed with between described insulating barrier 2 and described restrictive coating 6, metal knitted stratum reticulare 4 and aluminium foil lapping layer 5, described reinforced layer 3 is between described insulating barrier 2 and described metal knitted stratum reticulare 4, described aluminium foil lapping layer 5 is between described metal knitted stratum reticulare 4 and described restrictive coating 6, by increasing, reinforced layer 3 is set, effectively can improve the structural strength of cable, even cable is also not easy to damage under external force such as to pull at the stressing conditions, structural reliability is good, reliably can ensure electric power, the normal operation of communications service.
In embody rule, described reinforced layer 3 can be fiberglass reinforcement layers 3.Or described reinforced layer 3 also can be nylon reinforced layer 3.
Particularly, described metal knitted stratum reticulare 4 is copper wire mesh braided layer, and its shield effectiveness is good.
Particularly, described insulating barrier 2 can be silastic-layer, and its resistance to temp effect is good.
Particularly, described restrictive coating 6 can be silicone rubber jacket layer, and its resistance to temp effect is good, can the high temperature of resistance to 250 DEG C.
Particularly, described conductor 1 can be single cord or multi cord, and electric conductivity is good.
Particularly, can increase between described aluminium foil lapping layer 5 and described restrictive coating 6 and be provided with fiberglass reinforcement layers, to improve structural strength further, prevent pulling performance better.
Particularly, can increase between described metal knitted stratum reticulare 4 and aluminium foil lapping layer 5 and be provided with fiberglass reinforcement layers, to improve structural strength further, prevent pulling performance better.
Particularly, described reinforced layer 3 is provided with at least two-layer, to improve structural strength further, prevents pulling performance better.
What the utility model embodiment provided anti-ly pulls sandwich construction cable, it increases reinforced layer 3 (fiberglass braided layer), promote physical strength, increase metal knitted stratum reticulare 4 (metal net), promote the electromagnetic attenuation ability of cable itself, avoid heavy current surge, outer coating increases aluminium foil lapping layer 5 and promotes physics and damping capacity, improve product appearance roundness, the performance of cable is promoted and reliability is high.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. prevent pulling sandwich construction cable for one kind, comprise conductor, described conductor is outside equipped with insulating barrier, described insulating barrier is outside equipped with restrictive coating, it is characterized in that, be disposed with reinforced layer, metal knitted stratum reticulare and aluminium foil lapping layer between described insulating barrier and described restrictive coating, described reinforced layer is between described insulating barrier and described metal knitted stratum reticulare, and described aluminium foil lapping layer is between described metal knitted stratum reticulare and described restrictive coating.
2. prevent as claimed in claim 1 pulling sandwich construction cable, it is characterized in that, described reinforced layer is fiberglass reinforcement layers.
3. prevent as claimed in claim 1 pulling sandwich construction cable, it is characterized in that, described metal knitted stratum reticulare is copper wire mesh braided layer.
4. prevent as claimed in claim 1 pulling sandwich construction cable, it is characterized in that, described insulating barrier is silastic-layer.
5. prevent as claimed in claim 1 pulling sandwich construction cable, it is characterized in that, described restrictive coating is silicone rubber jacket layer.
6. prevent as claimed in claim 1 pulling sandwich construction cable, it is characterized in that, described conductor is single cord or multi cord.
7. prevent as claimed in claim 1 pulling sandwich construction cable, it is characterized in that, between described aluminium foil lapping layer and described restrictive coating, be provided with fiberglass reinforcement layers.
8. prevent as claimed in claim 1 pulling sandwich construction cable, it is characterized in that, between described metal knitted stratum reticulare and aluminium foil lapping layer, be provided with fiberglass reinforcement layers.
9. prevent as claimed in claim 1 pulling sandwich construction cable, it is characterized in that, described reinforced layer is provided with at least two-layer.
10. prevent as claimed in claim 1 pulling sandwich construction cable, it is characterized in that, described reinforced layer is nylon reinforced layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520907413.8U CN205122245U (en) | 2015-11-13 | 2015-11-13 | Prevent pulling multilayer structure cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520907413.8U CN205122245U (en) | 2015-11-13 | 2015-11-13 | Prevent pulling multilayer structure cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205122245U true CN205122245U (en) | 2016-03-30 |
Family
ID=55577831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520907413.8U Expired - Fee Related CN205122245U (en) | 2015-11-13 | 2015-11-13 | Prevent pulling multilayer structure cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205122245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356124A (en) * | 2016-11-25 | 2017-01-25 | 江苏奇鹰电线电缆有限公司 | Flexible high-temperature resistant electric wire cable |
-
2015
- 2015-11-13 CN CN201520907413.8U patent/CN205122245U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356124A (en) * | 2016-11-25 | 2017-01-25 | 江苏奇鹰电线电缆有限公司 | Flexible high-temperature resistant electric wire cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205122245U (en) | Prevent pulling multilayer structure cable | |
| CN204966157U (en) | Stretch -proofing shielded cable of low smoke and zero halogen | |
| CN206758147U (en) | A kind of high-strength cable | |
| CN202662372U (en) | Novel 35kv rubber sleeve flexible cable for moving | |
| CN210245116U (en) | Tensile cable | |
| CN103887006A (en) | Pressure-reduction anti-interference power cable | |
| CN205487411U (en) | Warping strength moisture resistant cable for computer | |
| CN204348387U (en) | The mini coaxial composite rope of anti-lightning surge | |
| CN106328274A (en) | Power cable with reinforcing layer | |
| CN204166946U (en) | The transmission control cables that a kind of elasticity is strong | |
| CN205122231U (en) | Withstand voltage composite cable | |
| CN104616754A (en) | Novel explosion-proof cable | |
| CN207397777U (en) | A kind of crosslinked polyethylene insulated aerial cable | |
| CN204463865U (en) | A kind of Novel anti-explosion cable | |
| CN201788729U (en) | Ethylene propylene rubber insulation monitoring type mine cold-resistant flexible cable | |
| CN205318878U (en) | Strenghthened type rubber cover flexible cable is blocked water, shielded | |
| CN105070386A (en) | Reinforced anti-extrusion variable frequency cable | |
| CN205069215U (en) | Vertical watertight control cable | |
| CN204632390U (en) | A kind of anticorrosion stretch-proof shielded type cable | |
| CN204066798U (en) | A kind of light-duty high anti-nuclear electromagnetic pulse composite cable | |
| CN205428574U (en) | Variable frequency cable | |
| CN204966098U (en) | Industrial anti ultraviolet stretch -proof cable | |
| CN108520792A (en) | A kind of polyvinyl chloride insulation shell-less electric wire | |
| CN215220332U (en) | Power heating integrated throwing and fishing cable for rodless oil production equipment | |
| CN103945581A (en) | Carbon fiber heating cable |
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 |
Granted publication date: 20160330 Termination date: 20191113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |