CN207182971U - A kind of composite cable with resistance to compression function - Google Patents
A kind of composite cable with resistance to compression function Download PDFInfo
- Publication number
- CN207182971U CN207182971U CN201720578845.8U CN201720578845U CN207182971U CN 207182971 U CN207182971 U CN 207182971U CN 201720578845 U CN201720578845 U CN 201720578845U CN 207182971 U CN207182971 U CN 207182971U
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- Prior art keywords
- cable
- semihard
- plastic
- pap
- plastic tubes
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Abstract
It the utility model is related to cable pressure resistant technology field, especially a kind of composite cable with resistance to compression function, including PAP and multiple cable conductors, the cable conductors are enclosed with surface plastic materials insulating barrier, the outer surface of the PAP is enclosed with rubber wear-resisting layer, the inside of the PAP is provided with semihard PE plastic tubes, PET polyester films are coaxially provided with the outside of the semihard PE plastic tubes, multiple first steel wires are provided between PET polyester films and semihard the PE plastic tubes, multiple rubber buffers are provided between the PET polyester films and PAP, the inside of the semihard PE plastic tubes is provided with the second steel wire, the plastic insulating layer is located between the outer surface of the second steel wire and the inner surface of semihard PE plastic tubes.The utility model is simple in construction, not only improves the compression strength to cable, moreover it is possible to cable conductors are protected, so as to improve the overall security performance of cable, and can also extend the service life of cable.
Description
Technical field
It the utility model is related to cable pressure resistant technology field, more particularly to a kind of composite cable with resistance to compression function.
Background technology
At present, cable is mainly used in controlling, supervised as the signal connecting line between each electric appliances, instrument and automatics
Control the signal transmission in the occasion such as interlock circuit and protection circuit and transmit the various effects such as control signal, be widely used in each
The important economic fields such as kind industrial and mining enterprises, communications and transportation, existing cable in use can be by the shadows of outside various pressure
Ring, its internal cable core is easily extruded cracking, causes existing cable core service life shorter.
Utility model content
The purpose of this utility model is in use can be by outside various in order to solve cable present in prior art
The influence of pressure, its internal cable core are easily extruded cracking, cause existing cable core service life shorter, but also can influence
The delivery situation of electric power, the shortcomings that normal life to user impacts, and propose a kind of compound with resistance to compression function
Cable.
To achieve these goals, the utility model employs following technical scheme：
Design a kind of composite cable with resistance to compression function, including PAP and multiple cable conductors, the cable
Conductor is enclosed with surface plastic materials insulating barrier, and the outer surface of the PAP is enclosed with rubber wear-resisting layer, and the plastic-aluminum is answered
The inside for closing pipe is provided with semihard PE plastic tubes, and PET polyester films, the PET are coaxially provided with the outside of the semihard PE plastic tubes
Multiple first steel wires are provided between polyester film and semihard PE plastic tubes, are set between the PET polyester films and PAP
There are multiple rubber buffers, the inside of the semihard PE plastic tubes is provided with the second steel wire, and the plastic insulating layer is located at the second steel
Between the outer surface of silk and the inner surface of semihard PE plastic tubes, poly- second is filled between the semihard PE plastic tubes and the second steel wire
Alkene foam.
Preferably, at least 24, first steel wire, and mode equiangularly arranges.
Preferably, the rubber buffer is at least provided with four, and mode equiangularly arranges.
Preferably, the inner surface of the semihard PE plastic tubes is provided with the groove with plastic insulating layer position correspondence, and groove
Quantity it is identical with the quantity of plastic insulating layer.
Preferably, space is formed between the PET polyester films and PAP, and is offered on PET polyester films
Multiple through holes corresponding with clearance position.
The utility model proposes a kind of composite cable with resistance to compression function, beneficial effect is：By adding rubber
Wearing layer, rubber buffer, PET polyester films and the first steel wire, for improving the compression strength of cable, wherein rubber buffer
The pressure reduced suffered by cable can also be taken, so as to be protected to the cable conductors inside cable, rubber wear-resisting layer can also be to electricity
The effect of protection is played in the outside of cable, improves the wear-resisting intensity of Exterior cable, and PET polyester films also have higher hardness, tough
Property and insulated wire, so that when cable is squeezed, moreover it is possible to play the effect of insulating protection to cable；By adding semihard
PE plastic tubes, the second steel wire and polyethylene, for cable conductors and plastic insulating layer to be played a part of with separation protection, prevent
The only phase mutual friction between each plastic insulating layer during compression of the cable conductors in cable, so as to enter to plastic insulating layer
Row protection.The utility model is simple in construction, not only improves the compression strength to cable, moreover it is possible to cable conductors are protected, from
And the overall security performance of cable is improved, and the service life of cable can also be extended.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of composite cable with resistance to compression function structural representation.
In figure：Rubber wear-resisting layer 1, PAP 2, rubber buffer 3, through hole 4, PET polyester films 5, the first steel wire
6th, semihard PE plastic tubes 7, groove 8, cable conductors 9, plastic insulating layer 10, the second steel wire 11, polyethylene 12.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely retouch, it is clear that the embodiment retouched is only the utility model part of the embodiment, rather than whole embodiments.
Reference picture 1, a kind of composite cable with resistance to compression function, including PAP 2 and multiple cable conductors 9, line
Cable conductor 9 is enclosed with surface plastic materials insulating barrier 10, and the outer surface of PAP 2 is enclosed with rubber wear-resisting layer 1, plastic-aluminum combined
The inside of pipe 2 is provided with semihard PE plastic tubes 7, and the outside of semihard PE plastic tubes 7 is coaxially provided with PET polyester films 5, PET polyesters
Multiple first steel wires 6, at least 24, the first steel wire 6, and side equiangularly are provided between film 5 and semihard PE plastic tubes 7
Formula arranges, and multiple rubber buffers 3 is provided between PET polyester films 5 and PAP 2, rubber buffer 3 is at least provided with four
It is individual, and mode equiangularly is arranged, and space, and PET polyester films 5 are formed between PET polyester films 5 and PAP 2
On offer multiple through holes 4 corresponding with clearance position, through hole 4 and gap quickly can discharge the heat in cable, keep away
The aggregation for exempting from temperature impacts to cable, by adding rubber wear-resisting layer 1, rubber buffer 3, PET polyester films 5 and first
Steel wire 6, for improving the compression strength of cable, wherein rubber buffer 3, which can also be taken, reduces the pressure that cable is received, so as to cable
Internal cable conductors 9 are protected, and rubber wear-resisting layer 1 can also play the effect of protection to the outside of cable, improve cable
Outside wear-resisting intensity, PET polyester films 5 also have higher hardness, toughness and insulated wire, so that in cable by crowded
During pressure, moreover it is possible to the effect of insulating protection is played to cable.
The inside of semihard PE plastic tubes 7 is provided with the second steel wire 11, and plastic insulating layer 10 is located at the outer surface of the second steel wire 11
Between the inner surface of semihard PE plastic tubes 7, polyethylene 12 is filled between semihard PE plastic tubes 7 and the second steel wire 11,
The inner surface of semihard PE plastic tubes 7 is provided with the groove 8 with the position correspondence of plastic insulating layer 10, and the quantity of groove 8 and plastics are exhausted
The quantity of edge layer 10 is identical, for the location of cable conductors 9 to be fixed, so as to avoid the position of cable conductors 9 from occurring
Entanglement, by adding semihard PE plastic tubes 7, the second steel wire 11 and polyethylene 12, for cable conductors 9 and plastic insulation
Layer 10 play a part of separation protection, prevent the cable conductors 9 in cable during compression each plastic insulating layer 10 it
Between phase mutual friction, so as to being protected to plastic insulating layer 10.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of composite cable with resistance to compression function, including PAP（2）With multiple cable conductors（9）, the cable
Conductor（9）Be enclosed with surface plastic materials insulating barrier（10）, it is characterised in that the PAP（2）Outer surface be enclosed with
Rubber wear-resisting layer（1）, the PAP（2）Inside be provided with semihard PE plastic tubes（7）, the semihard PE plastic tubes（7）
Outside be coaxially provided with PET polyester films（5）, the PET polyester films（5）With semihard PE plastic tubes（7）Between be provided with it is multiple
First steel wire（6）, the PET polyester films（5）And PAP（2）Between be provided with multiple rubber buffers（3）, described half
Hard PE plastic tubes（7）Inside be provided with the second steel wire（11）, the plastic insulating layer（10）Positioned at the second steel wire（11）Appearance
Face and semihard PE plastic tubes（7）Inner surface between, the semihard PE plastic tubes（7）With the second steel wire（11）Between filled with poly-
Vinyl foam（12）.
A kind of 2. composite cable with resistance to compression function according to claim 1, it is characterised in that first steel wire
（6）At least 24, and mode equiangularly arranges.
A kind of 3. composite cable with resistance to compression function according to claim 1, it is characterised in that the rubber buffer
（3）At least provided with four, and mode equiangularly arranges.
A kind of 4. composite cable with resistance to compression function according to claim 1, it is characterised in that the semihard PE plastics
Pipe（7）Inner surface be provided with and plastic insulating layer（10）The groove of position correspondence（8）, and groove（8）Quantity and plastic insulation
Layer（10）Quantity it is identical.
A kind of 5. composite cable with resistance to compression function according to claim 1, it is characterised in that the PET polyesters
Film（5）And PAP（2）Between form space, and PET polyester films（5）On offer it is multiple corresponding with clearance position
Through hole（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720578845.8U CN207182971U (en) | 2017-05-23 | 2017-05-23 | A kind of composite cable with resistance to compression function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720578845.8U CN207182971U (en) | 2017-05-23 | 2017-05-23 | A kind of composite cable with resistance to compression function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207182971U true CN207182971U (en) | 2018-04-03 |
Family
ID=61732114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720578845.8U Expired - Fee Related CN207182971U (en) | 2017-05-23 | 2017-05-23 | A kind of composite cable with resistance to compression function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207182971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106952685A (en) * | 2017-05-23 | 2017-07-14 | 成都飞航沛腾科技有限公司 | A kind of composite cable with resistance to compression function |
| CN112562898A (en) * | 2020-11-27 | 2021-03-26 | 天悦科技创新服务(深圳)有限公司 | Millimeter wave cable assembly |
-
2017
- 2017-05-23 CN CN201720578845.8U patent/CN207182971U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106952685A (en) * | 2017-05-23 | 2017-07-14 | 成都飞航沛腾科技有限公司 | A kind of composite cable with resistance to compression function |
| CN112562898A (en) * | 2020-11-27 | 2021-03-26 | 天悦科技创新服务(深圳)有限公司 | Millimeter wave cable assembly |
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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: 20180403 Termination date: 20210523 |