CN208861708U - A kind of novel weaved shielding steel-tape armouring environment protection control cable - Google Patents
A kind of novel weaved shielding steel-tape armouring environment protection control cable Download PDFInfo
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- CN208861708U CN208861708U CN201821813747.9U CN201821813747U CN208861708U CN 208861708 U CN208861708 U CN 208861708U CN 201821813747 U CN201821813747 U CN 201821813747U CN 208861708 U CN208861708 U CN 208861708U
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- Prior art keywords
- layer
- oversheath
- steel
- tape armouring
- protection control
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- 210000000988 bone and bone Anatomy 0.000 claims abstract description 24
- 230000006835 compression Effects 0.000 claims abstract description 22
- 238000007906 compression Methods 0.000 claims abstract description 22
- 239000004020 conductor Substances 0.000 claims abstract description 9
- 239000005030 aluminium foil Substances 0.000 claims abstract description 7
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 13
- 239000004917 carbon fiber Substances 0.000 claims description 13
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 13
- 238000009954 braiding Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 4
- 230000009970 fire resistant effect Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000872 buffer Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of novel weaveds to shield steel-tape armouring environment protection control cable, it is intended to provide the novel weaved shielding steel-tape armouring environment protection control cable that a kind of shielding is good and compressive property is good, its key points of the technical solution are that including oversheath and more cores being placed in oversheath, core includes conductor and the insulating layer that is coated on outside conductor, flexible back bone is additionally provided in the oversheath, the periphery of flexible back bone is equipped with uniformly arrangement and the card slot for engaging with core, the outer surface of core is coated with shielding aluminium foil layer, the steel-tape armouring layer of successively fitting from outside to inside is additionally provided between oversheath and flexible back bone, resistance to compression layer, woven shield and waterproof wind film layer, resistance to compression layer is that double-layer structure includes internal layer and outer layer, the inner wall of outer layer is equipped with several axially disposed positioning strips, it is adjacent fixed positioned at two to be formed between internal layer and outer layer Cushion chamber between the item of position, the utility model are suitable for field of cable technology.
Description
Technical field
The utility model belongs to field of cable technology, refers in particular to a kind of novel weaved shielding steel-tape armouring environment protection control cable.
Background technique
Cable refers to the material for electric power, communication and associated transport purposes, currently, with the development of society, as biography
The number of cables of defeated medium is consequently increased, and the requirement to cable is also higher and higher, and now in use, cable is mainly asked
Entitled bearing capacity is poor, will lead to cable failure, rupture.
Utility model content
The purpose of the utility model is to provide the novel weaveds that a kind of shielding is good and compressive property is good to shield steel-tape armouring
Environment protection control cable.
Purpose of the utility model is realized as follows: a kind of novel weaved shields steel-tape armouring environment protection control cable, packet
The more cores for including oversheath and being placed in oversheath, core include conductor and the insulating layer that is coated on outside conductor, and feature exists
In: it is additionally provided with flexible back bone in the oversheath, the periphery of flexible back bone is equipped with uniform arrangement and for engaging with core
Card slot, the outer surface of core are coated with shielding aluminium foil layer, and successively fitting is additionally provided with from outside to inside between oversheath and flexible back bone
Steel-tape armouring layer, resistance to compression layer, woven shield and waterproof wind film layer, it includes internal layer and outer layer that resistance to compression layer, which is double-layer structure,
The inner wall of outer layer is equipped with several axially disposed positioning strips, is formed between two adjacent positioning strips between internal layer and outer layer
Cushion chamber.
By using above-mentioned technical proposal, flexible back bone plays fixed function to core, and avoid core from pressing together,
By being played a protective role by the flexibility of flexible back bone to core, shielding aluminium foil layer can play every core individually shielded
Effect, for steel-tape armouring layer for playing protective action to cable, resistance to compression layer can increase the anti-pressure ability of cable, woven shield
It can play the role of further shielding action, waterproof winding film layer further can play waterproof to core, wherein resistance to compression
The structure design of layer improves buffering anti-pressure ability so that resistance to compression layer has good cushion performance.
The utility model is further arranged to: carbon fiber braiding layer, carbon fiber are also wrapped on the outer wall of the oversheath
Fire resistant coating is coated on the outer wall of braiding layer.
By using above-mentioned technical proposal, carbon fiber braiding layer is woven by carbon fiber, and the anti-of oversheath can be improved
Stretch capability, while carbon fiber itself has corrosion-resistant, high temperature resistant, good electromagnetic wave shielding, and the protection of cable can be improved
Performance, fire resistant coating can further increase the anti-flammability of cable.
The utility model is further arranged to: the steel-tape armouring layer is the steel that helically structure is wound in resistance to compression layer outer wall
Band.
By using above-mentioned technical proposal, steel-tape armouring layer can be two layers, staggeredly twine in left-hand screw and right-hand screw respectively
It is around on resistance to compression layer outer wall, it is more preferable to the protective performance of cable.
The utility model is further arranged to: the woven shield is reticular structure made of being woven as oxygen-free copper.
By using above-mentioned technical proposal, there is good shielding properties.
The utility model is further arranged to: the axle center of the flexible back bone is equipped with cushion hole.
By using above-mentioned technical proposal, cushion hole is axially opened up along flexible back bone axle center, when cable is pressurized, cushion hole
It is measuring body can to play the role of buffering by the deformation counter pressure itself generated, to play protection core.
The utility model is further arranged to: the material of the oversheath is halogen-free and low-smoke flame-retardant polyolefin, flexible back bone
Material with resistance to compression layer is environment-friendly type PVC flexible glue.
By using above-mentioned material, it is ensured that the environmental-protecting performance of cable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Appended drawing reference in figure are as follows: 1, oversheath；2, conductor；3, insulating layer；4, flexible back bone；5, card slot；6, aluminium foil is shielded
Layer；7, steel-tape armouring layer；8, outer layer；9, internal layer；10, woven shield；11, waterproof winds film layer；12, positioning strip；13, it buffers
Chamber；14, carbon fiber braiding layer；15, cushion hole.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing, referring to Fig. 1:
A kind of novel weaved shields steel-tape armouring environment protection control cable, including oversheath 1 and be placed in oversheath 1 more
Core, core include conductor 2 and the insulating layer 3 that is coated on outside conductor 2, it is characterised in that: are additionally provided with flexibility in the oversheath 1
Skeleton 4, the periphery of flexible back bone 4 are equipped with uniformly arrangement and the card slot 5 for engaging with core, and the outer surface of core is coated with
Shield aluminium foil layer 6, be additionally provided between oversheath 1 and flexible back bone 4 from outside to inside the steel-tape armouring layer 7 of successively fitting, resistance to compression layer,
Woven shield 10 and waterproof wind film layer 11, and resistance to compression layer is that double-layer structure includes internal layer 9 and outer layer 8, set on the inner wall of outer layer 8
There are several axially disposed positioning strips 12, forms the cushion chamber between two adjacent positioning strips 12 between internal layer 9 and outer layer 8
13。
By using above-mentioned technical proposal, flexible back bone 4 plays fixed function to core, and avoid core from pressing together,
It is played a protective role by the flexibility by flexible back bone 4 to core, shielding aluminium foil layer 6 can play independent screen to every core
The effect of covering, steel-tape armouring layer 7 are used to play cable protective action, and resistance to compression layer can increase the anti-pressure ability of cable, braiding screen
Further shielding action can be played the role of by covering layer 10, and waterproof winding film layer 11 further can play waterproof to core,
The wherein structure design of resistance to compression layer improves buffering anti-pressure ability so that resistance to compression layer has good cushion performance.
The utility model is further arranged to: being also wrapped on carbon fiber braiding layer 14, carbon fiber on the outer wall of the oversheath 1
It ties up and coats fire resistant coating on the outer wall of braiding layer 14.
By using above-mentioned technical proposal, carbon fiber braiding layer 14 is woven by carbon fiber, and oversheath 1 can be improved
Tensile resistance, while carbon fiber itself has corrosion-resistant, high temperature resistant, good electromagnetic wave shielding, and the anti-of cable can be improved
Performance is protected, fire resistant coating can further increase the anti-flammability of cable.
The utility model is further arranged to: the steel-tape armouring layer 7 is that helically structure is wound in resistance to compression layer outer wall
Steel band.
By using above-mentioned technical proposal, steel-tape armouring layer 7 can be two layers, staggeredly twine in left-hand screw and right-hand screw respectively
It is around on resistance to compression layer outer wall, it is more preferable to the protective performance of cable.
The utility model is further arranged to: the woven shield 10 is reticular structure made of being woven as oxygen-free copper.
By using above-mentioned technical proposal, there is good shielding properties.
The utility model is further arranged to: the axle center of the flexible back bone 4 is equipped with cushion hole 15.
By using above-mentioned technical proposal, cushion hole 15 is axially opened up along 4 axle center of flexible back bone, when cable is pressurized, is delayed
Punching 15 it is measuring body can to play the role of buffering by the deformation counter pressure itself generated, to play protection core.
The utility model is further arranged to: the material of the oversheath 1 is halogen-free and low-smoke flame-retardant polyolefin, flexible back bone
4 and resistance to compression layer material be environment-friendly type PVC flexible glue.
By using above-mentioned material, it is ensured that the environmental-protecting performance of cable.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (6)
1. a kind of novel weaved shields steel-tape armouring environment protection control cable, including oversheath (1) and it is placed in more in oversheath (1)
Root core, core include conductor (2) and are coated on the insulating layer (3) of conductor (2) outside, it is characterised in that: in the oversheath (1)
It is additionally provided with flexible back bone (4), the periphery of flexible back bone (4) is equipped with uniformly arrangement and the card slot (5) for engaging with core, line
The outer surface of core is coated with shielding aluminium foil layer (6), is additionally provided between oversheath (1) and flexible back bone (4) and successively covers from outside to inside
Steel-tape armouring layer (7), resistance to compression layer, woven shield (10) and waterproof winding film layer (11) of conjunction, resistance to compression layer are double-layer structure packet
Include internal layer (9) and outer layer (8), the inner wall of outer layer (8) is equipped with several axially disposed positioning strips (12), internal layer (9) and outside
The cushion chamber (13) between two adjacent positioning strips (12) is formed between layer (8).
2. a kind of novel weaved according to claim 1 shields steel-tape armouring environment protection control cable, it is characterised in that: described
It is also wrapped on the outer wall of oversheath (1) carbon fiber braiding layer (14), coating fire prevention applies on the outer wall of carbon fiber braiding layer (14)
Layer.
3. a kind of novel weaved according to claim 1 shields steel-tape armouring environment protection control cable, it is characterised in that: described
Steel-tape armouring layer (7) is the steel band that helically structure is wound in resistance to compression layer outer wall.
4. a kind of novel weaved according to claim 1 shields steel-tape armouring environment protection control cable, it is characterised in that: described
Woven shield (10) is reticular structure made of being woven as oxygen-free copper.
5. a kind of novel weaved according to claim 1 shields steel-tape armouring environment protection control cable, it is characterised in that: described
The axle center of flexible back bone (4) is equipped with cushion hole (15).
6. a kind of novel weaved according to claim 1 shields steel-tape armouring environment protection control cable, it is characterised in that: described
The material of oversheath (1) is halogen-free and low-smoke flame-retardant polyolefin, and the material of flexible back bone (4) and resistance to compression layer is environment-friendly type PVC flexible glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821813747.9U CN208861708U (en) | 2018-11-05 | 2018-11-05 | A kind of novel weaved shielding steel-tape armouring environment protection control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821813747.9U CN208861708U (en) | 2018-11-05 | 2018-11-05 | A kind of novel weaved shielding steel-tape armouring environment protection control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208861708U true CN208861708U (en) | 2019-05-14 |
Family
ID=66421832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821813747.9U Active CN208861708U (en) | 2018-11-05 | 2018-11-05 | A kind of novel weaved shielding steel-tape armouring environment protection control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208861708U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504054A (en) * | 2019-08-29 | 2019-11-26 | 南京思甲宁新材料科技有限公司 | A kind of crushing resistance flexible cable and its preparation process |
| CN111029015A (en) * | 2019-12-24 | 2020-04-17 | 安徽华能电缆股份有限公司 | Novel rat-proof power cable |
| CN112397243A (en) * | 2020-11-09 | 2021-02-23 | 金泰电缆有限公司 | Anti-interference flame-retardant cable |
| CN112735648A (en) * | 2020-12-24 | 2021-04-30 | 四川新东方电缆集团有限公司 | Resistance to compression formula cable |
| CN117393217A (en) * | 2023-11-03 | 2024-01-12 | 徐州鑫诚新材料科技有限公司 | Fireproof self-shielding wire and preparation method thereof |
-
2018
- 2018-11-05 CN CN201821813747.9U patent/CN208861708U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504054A (en) * | 2019-08-29 | 2019-11-26 | 南京思甲宁新材料科技有限公司 | A kind of crushing resistance flexible cable and its preparation process |
| CN111029015A (en) * | 2019-12-24 | 2020-04-17 | 安徽华能电缆股份有限公司 | Novel rat-proof power cable |
| CN112397243A (en) * | 2020-11-09 | 2021-02-23 | 金泰电缆有限公司 | Anti-interference flame-retardant cable |
| CN112735648A (en) * | 2020-12-24 | 2021-04-30 | 四川新东方电缆集团有限公司 | Resistance to compression formula cable |
| CN117393217A (en) * | 2023-11-03 | 2024-01-12 | 徐州鑫诚新材料科技有限公司 | Fireproof self-shielding wire and preparation method thereof |
| CN117393217B (en) * | 2023-11-03 | 2024-05-14 | 昆明电立电缆有限公司 | Fireproof self-shielding wire and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317000 Beiyang Second Road, East Economic Development Zone, Linhai City, Taizhou City, Zhejiang Province Patentee after: Mingpin Cable Group Co.,Ltd. Address before: 317000 Beiyang Second Road, East Economic Development Zone, Linhai City, Taizhou City, Zhejiang Province Patentee before: MINGPIN CABLE GROUP Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of braided shielded steel tape armored environmental protection control cable Effective date of registration: 20220912 Granted publication date: 20190514 Pledgee: Agricultural Bank of China (Limited by Share Ltd.) branch of Lin Hai City Pledgor: Mingpin Cable Group Co.,Ltd. Registration number: Y2022330002075 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230615 Granted publication date: 20190514 Pledgee: Agricultural Bank of China (Limited by Share Ltd.) branch of Lin Hai City Pledgor: Mingpin Cable Group Co.,Ltd. Registration number: Y2022330002075 |