CN208737919U - A kind of anti-extrusion cable of high resiliency - Google Patents
A kind of anti-extrusion cable of high resiliency Download PDFInfo
- Publication number
- CN208737919U CN208737919U CN201821660458.XU CN201821660458U CN208737919U CN 208737919 U CN208737919 U CN 208737919U CN 201821660458 U CN201821660458 U CN 201821660458U CN 208737919 U CN208737919 U CN 208737919U
- Authority
- CN
- China
- Prior art keywords
- wall surface
- cable
- layer
- fixedly connected
- cushion collar
- 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 discloses a kind of anti-extrusion cables of high resiliency, belong to field of cables.A kind of anti-extrusion cable of high resiliency, including oversheath, it is characterized by: the oversheath inner wall surface is fixedly connected with metal protection layer outer wall surface, the metal protection layer inner wall surface is fixedly connected with wrapping layer outer wall surface, the wrapping layer inner wall surface is fixedly connected with shielded layer outer wall surface, the shielded layer inner wall surface is slidably connected with cushion collar four corners, the cushion collar four corners are provided with cable core, conductor is provided in the middle part of the cable core, the conductor outer wall surface is fixedly connected with insulating layer inner wall surface, the insulating layer outer wall surface is fixedly connected with armor outer wall surface, the armor outer wall surface is fixedly connected with inner sheath inner wall surface；It using the utility model, enables to cable that there is high resiliency, and is able to ascend the crushing resistance of cable.
Description
Technical field
The utility model relates to field of cables, more specifically to a kind of anti-extrusion cable of high resiliency.
Background technique
Cable, usually by several or the cable of similar rope that several groups of conducting wires (every group at least two) are twisted, often
Mutually insulated between group conducting wire, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation；Cable tool
There are interior energization, the feature of external insulation；At present for cable during transmission of electricity generally existing following two problem, on the one hand,
The relatively large power cable of cable especially capacity (such as 6 kilovolts or more power cords), it is objective in energization operational process
On can generate a large amount of heat, and restricted by the construction of cable and material, external environment etc., the heat of generation is difficult to dissipate quickly
Hair, so as to cause cable rapid warm raising, and cable heating not only results in the decline of cable current-carrying capability, and it is serious when can lead
The thermal breakdown of cable is sent a telegraph, while accelerating cable aging, leverages the service life of cable；On the other hand, cable makes
With by external compression, being easy to cause conducting wire to break core in the process, to influence signal and power transmission.
Utility model content
1. technical problems to be solved
For following problems existing in the prior art:
(1) existing cable by external compression when be easy to cause conducting wire to break core.
The purpose of this utility model is to provide a kind of anti-extrusion cables of high resiliency, it can solve the above technical problem.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of anti-extrusion cable of high resiliency, including oversheath, the oversheath inner wall surface and metal protection layer outer wall table
Face is fixedly connected, and the metal protection layer inner wall surface is fixedly connected with wrapping layer outer wall surface, the wrapping layer inner wall surface
It is fixedly connected with shielded layer outer wall surface, the shielded layer inner wall surface is slidably connected with cushion collar four corners, the cushion collar
Four corners are provided with cable core, and conductor is provided in the middle part of the cable core, and the conductor outer wall surface and insulating layer inner wall surface are solid
Fixed connection, the insulating layer outer wall surface are fixedly connected with armor outer wall surface, the armor outer wall surface and inner sheath
Inner wall surface is fixedly connected.
Preferably, cushion chamber is provided in the middle part of the cushion collar, the cushion chamber is actively socketed in the middle part of locating rack, described
Locating rack surrounding is provided with groove port, and the groove port is slidably connected with cable core outer surface；Setting in this way, locating rack
It is made of flexible material, can not only play the role of fixed cable core, but also buffering can be played, promote cable
Elasticity and anti-pressure ability.
Preferably, it is provided with filled layer A between the cushion collar and shielded layer, is full of filler inside the filled layer A；
Setting in this way, the inside filled layer A are filled with general filler, when cable is acted on by external force, have very
Good buffer function, promotes the elasticity and anti-pressure ability of cable.
Preferably, it is provided with filled layer B between the cushion collar and cable core and locating rack, is full of inside the filled layer B
Filler；Setting in this way further improves the elasticity and anti-pressure ability of cable.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) the utility model is by setting metal protection layer and cushion collar, the ground that the quadrangle of cushion collar is contacted with shielded layer
Side is all made of radian design, and cushion collar is made of flexible material, in this way when cable is acted on by external force, gold
Belong to the effect that protective layer can be effectively reduced power, and enables to cable that there is certain buffering under the action of cushion collar
Effect enables to cable to have good elasticity and crushing resistance, plays the role of protecting cable core inside cable, extends cable
Service life, and cable core use Multi-layer design, the outer surface of conductor is provided with insulating layer, armor and inner sheath etc., energy
Enough guarantee the stabilization of electric power during transportation.
(2) the utility model is additionally provided with locating rack and cushion chamber, when cable is by external force, due to slow
It is filled with filler material inside the filled layer A being arranged between punching set and shielded layer, can largely be reduced suffered by cable core
Power effect, protect cable core, improve the elasticity and crushing resistance of cable；In addition, locating rack is made of flexible material,
Fixed effect can be not only played to the position of cable core, what the cushion chamber being arranged inside locating rack can also be subject to cable
External force plays the role of a decomposition, is able to ascend the crushing resistance of cable, what is be arranged between locating rack and cable core, cushion collar fills out
It fills inside layer B and has been also filled with filler material, can further promote the elasticity and crushing resistance of cable.
Detailed description of the invention
Fig. 1 is the cable overall structure diagram of the utility model；
Fig. 2 is the cable core structure schematic diagram of the cable of the utility model；
Fig. 3 is the locating rack of the utility model and the structural schematic diagram of cushion chamber.
Figure label explanation:
1, oversheath；2, metal protection layer；3, wrapping layer；4, shielded layer；5, filled layer A；6, cushion collar；7, filled layer B；
8, locating rack；9, groove port；10, conductor；11, insulating layer；12, armor；13, inner sheath；14, cushion chamber；15, cable core.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment.Based on the embodiments of the present invention；Those of ordinary skill in the art are without making creative work
Every other embodiment obtained；It fall within the protection scope of the utility model.
Embodiment 1: a kind of anti-extrusion cable of high resiliency, including oversheath 1,1 inner wall surface of oversheath and metal protection layer 2
Outer wall surface is fixedly connected, and 2 inner wall surface of metal protection layer is fixedly connected with 3 outer wall surface of wrapping layer, 3 inner wall surface of wrapping layer
It being fixedly connected with 4 outer wall surface of shielded layer, 4 inner wall surface of shielded layer is slidably connected with 6 four corners of cushion collar, and 6 four jiaos of cushion collar
Place is provided with cable core 15, and conductor 10 is provided in the middle part of cable core 15, and 10 outer wall surface of conductor is fixed with 11 inner wall surface of insulating layer
Connection, 11 outer wall surface of insulating layer are fixedly connected with 12 outer wall surface of armor, in 12 outer wall surface of armor and inner sheath 13
Wall surface is fixedly connected；
Setting in this way, the place that the quadrangle of cushion collar 6 is contacted with shielded layer 4 are all made of radian design, and slow
Punching set 6 is made of flexible material, and in this way when cable is acted on by external force, metal protection layer 2 can effectively drop
The effect of low power, and enable to cable that there is certain buffer function under the action of cushion collar 6, enable to cable to have
There are good elasticity and crushing resistance, plays the role of protecting cable core inside cable, extend the service life of cable, and cable core 15
Using Multi-layer design, the outer surface of conductor is provided with insulating layer 11, armor 12 and inner sheath 13 etc., can guarantee that electric power exists
Stabilization during transport.
Embodiment 2: based on embodiment 1 but different, cushion chamber 14, cushion chamber 14 are provided in the middle part of cushion collar 6
It is actively socketed on 8 middle part of locating rack, 8 surrounding of locating rack is provided with groove port 9, and groove port 9 and the sliding of 15 outer surface of cable core connect
It connects；It is provided with filled layer A5 between cushion collar 6 and shielded layer 4, is full of filler inside filled layer A5；Cushion collar 6 and cable core 15
It is provided with filled layer B7 between locating rack 8, is full of filler inside filled layer B7；
Setting in this way, when cable is by external force, due to being set between cushion collar 6 and shielded layer 4
It is filled with filler material inside the filled layer A5 set, can largely reduce the effect of power suffered by cable core 15, is protected
Cable core 15, improves the elasticity and crushing resistance of cable；In addition, locating rack 8 is made of flexible material, it not only can be to cable
Fixed effect is played in the position of core 15, and the cushion chamber 14 being arranged inside locating rack 8 can also play the external force that cable is subject to
The effect decomposed to one, is able to ascend the crushing resistance of cable, the filling being arranged between locating rack 8 and cable core 15, cushion collar 6
It has been also filled with filler material inside layer B7, can further promote the elasticity and crushing resistance of cable.
It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not
It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model
It is interior.In addition, one word of " comprising " is not excluded for other elements or step, "one" word before the component is not excluded for including " multiple " be somebody's turn to do
Element.The multiple multiple elements stated in claim to a product can also by an element by software or hardware come real
It is existing.The first, the second equal words are used to indicate names, and are not indicated any particular order.
Claims (4)
1. a kind of anti-extrusion cable of high resiliency, including oversheath (1), it is characterised in that: oversheath (1) inner wall surface and gold
Belong to protective layer (2) outer wall surface to be fixedly connected, metal protection layer (2) inner wall surface is fixed with wrapping layer (3) outer wall surface
Connection, wrapping layer (3) inner wall surface is fixedly connected with shielded layer (4) outer wall surface, shielded layer (4) inner wall surface and
Cushion collar (6) four corners are slidably connected, and cushion collar (6) four corners are provided with cable core (15), in the middle part of the cable core (15)
It is provided with conductor (10), conductor (10) outer wall surface is fixedly connected with insulating layer (11) inner wall surface, the insulating layer
(11) outer wall surface is fixedly connected with armor (12) outer wall surface, in armor (12) outer wall surface and inner sheath (13)
Wall surface is fixedly connected.
2. the anti-extrusion cable of a kind of high resiliency according to claim 1, it is characterised in that: set in the middle part of the cushion collar (6)
It is equipped with cushion chamber (14), the cushion chamber (14) is actively socketed in the middle part of locating rack (8), and locating rack (8) surrounding is respectively provided with
Fluted mouth (9), the groove port (9) are slidably connected with cable core (15) outer surface.
3. the anti-extrusion cable of a kind of high resiliency according to claim 1, it is characterised in that: the cushion collar (6) and shielding
It is provided with filled layer A (5) between layer (4), filler is full of inside the filled layer A (5).
4. the anti-extrusion cable of a kind of high resiliency according to claim 1, it is characterised in that: the cushion collar (6) and cable core
(15) it is provided between locating rack (8) filled layer B (7), filler is full of inside the filled layer B (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821660458.XU CN208737919U (en) | 2018-10-15 | 2018-10-15 | A kind of anti-extrusion cable of high resiliency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821660458.XU CN208737919U (en) | 2018-10-15 | 2018-10-15 | A kind of anti-extrusion cable of high resiliency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208737919U true CN208737919U (en) | 2019-04-12 |
Family
ID=66035817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821660458.XU Expired - Fee Related CN208737919U (en) | 2018-10-15 | 2018-10-15 | A kind of anti-extrusion cable of high resiliency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208737919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110517823A (en) * | 2019-09-05 | 2019-11-29 | 安徽凌宇电缆科技有限公司 | Naval vessel is blocked water with antiultraviolet anticorrosion can the anti-extrusion survey magnetoelectricity cable of load |
-
2018
- 2018-10-15 CN CN201821660458.XU patent/CN208737919U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110517823A (en) * | 2019-09-05 | 2019-11-29 | 安徽凌宇电缆科技有限公司 | Naval vessel is blocked water with antiultraviolet anticorrosion can the anti-extrusion survey magnetoelectricity cable of load |
| CN110517823B (en) * | 2019-09-05 | 2021-01-08 | 安徽凌宇电缆科技有限公司 | Ultraviolet-proof, corrosion-proof, water-blocking, loadable, extrusion-resistant and magnetic measurement cable for ships |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208737919U (en) | A kind of anti-extrusion cable of high resiliency | |
| CN208737903U (en) | A kind of super soft multicore silicone rubber for cable | |
| CN205564364U (en) | Fire -retardant resistance to compression flat cable for computer | |
| CN212675971U (en) | Single-core medium-voltage optical fiber composite power cable | |
| CN208690003U (en) | A kind of control cable for boat | |
| CN209343811U (en) | A kind of polyvinyl chloride insulating flexible cable | |
| CN207651215U (en) | A kind of computer pair twist shielding control cable | |
| CN217157760U (en) | Cable with good compression resistance | |
| CN207182962U (en) | New and improved type flat cable | |
| CN206194424U (en) | Flame retardant cable | |
| CN206236441U (en) | A kind of weak-current cable | |
| CN209029139U (en) | A kind of composite material cable that stretch-proof is durable | |
| CN205302978U (en) | Strengthen resistance to compression type wind energy cable | |
| CN214796885U (en) | 110kV power cable | |
| CN107591223A (en) | A kind of high performance cable for Aero-Space | |
| CN214956068U (en) | High-temperature-resistant rubber sleeve combined flexible cable | |
| CN215069413U (en) | Water-assembling type medium-voltage power cable | |
| CN218414056U (en) | Electric wire with good fireproof effect | |
| CN209496657U (en) | A kind of power cable | |
| CN219958630U (en) | Ultra-high voltage power cable | |
| CN220526651U (en) | Compression-resistant crosslinked polyethylene power cable | |
| CN218214727U (en) | High-performance cable for intelligent robot | |
| CN220856160U (en) | Communication flexible cable | |
| CN102956292A (en) | Instrument cable for nuclear power station | |
| CN211125090U (en) | Photovoltaic cable that corrosion resistance is strong |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190412 Termination date: 20191015 |