CN214043157U - High-performance environment-friendly bamboo carbon fiber energy-saving rubber jacketed flexible cable - Google Patents
High-performance environment-friendly bamboo carbon fiber energy-saving rubber jacketed flexible cable Download PDFInfo
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- CN214043157U CN214043157U CN202120037967.2U CN202120037967U CN214043157U CN 214043157 U CN214043157 U CN 214043157U CN 202120037967 U CN202120037967 U CN 202120037967U CN 214043157 U CN214043157 U CN 214043157U
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- Prior art keywords
- layer
- carbon fiber
- elastic buffer
- flexible cable
- bamboo carbon
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 17
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 17
- 241001330002 Bambuseae Species 0.000 title claims abstract description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 17
- 239000011425 bamboo Substances 0.000 title claims abstract description 17
- 229920001971 elastomer Polymers 0.000 title claims abstract description 17
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 14
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 14
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 17
- 239000003365 glass fiber Substances 0.000 claims abstract description 9
- 230000007613 environmental effect Effects 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 48
- 239000000463 material Substances 0.000 claims description 17
- 239000004020 conductor Substances 0.000 claims description 14
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000012792 core layer Substances 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 5
- 239000003063 flame retardant Substances 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 5
- 239000003610 charcoal Substances 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 3
- 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 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 10
- 229920003051 synthetic elastomer Polymers 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
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Abstract
The utility model discloses an energy-conserving rubber cover flexible cable of high performance environmental protection bamboo carbon fiber, including sandwich layer and the inoxidizing coating in the sandwich layer outside, the inoxidizing coating includes from interior to exterior first restrictive coating, second restrictive coating and the third restrictive coating that sets gradually, is provided with the elastic buffer layer between first restrictive coating and the second restrictive coating. The utility model discloses a set up the elastic buffer layer for the cable has wholly had fine resistance to compression shock-absorbing capacity, when receiving external force impact, buffer structure can unload the power to the impact force, guarantee that inside major structure can not receive the damage, and after the interference of detach external force, the inoxidizing coating can rely on elastic buffer layer self elasticity to resume the original state, fine shock resistance has, can adapt to complicacy, abominable operational environment, and be provided with the glass fiber rope in the flexible layer in the elastic buffer layer, can strengthen the whole tensile strength of cable.
Description
Technical Field
The utility model relates to a wire and cable technical field especially relates to energy-conserving rubber cover flexible cable of high performance environmental protection bamboo carbon fiber.
Background
The cable wire is a material used for electric power, communication and related transmission purposes, at present, along with the development of the society, places related to fire safety and fire protection and life saving, such as high-rise buildings, underground railways, large-scale power stations, important industrial and mining enterprises and the like, have higher and higher requirements on the performance of the cable, most of the existing cable wires are of an integral tight covering type structure, the integral hardness is higher, the capacity is poorer when the external pressure is resisted, and the interior is easy to damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to avoid prior art's weak point, provide the energy-conserving rubber cover flexible cable of high performance environmental protection bamboo carbon fiber to effectively solve the weak point that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the high-performance environment-friendly bamboo carbon fiber energy-saving rubber jacketed flexible cable comprises a core layer and a protective layer coated on the outer side of the core layer, wherein the protective layer comprises a first protective sleeve layer, a second protective sleeve layer and a third protective sleeve layer which are sequentially arranged from inside to outside, and an elastic buffer layer is arranged between the first protective sleeve layer and the second protective sleeve layer;
elastic buffer layer comprises a plurality of elastic buffer units of evenly arranging along circumference, elastic buffer unit includes the three tourus that sets up side by side, link together through the joint between the tourus, the middle part of joint is provided with the glass fiber rope, the both sides cooperation glass fiber rope of joint is provided with protruding replenishment portion, the inboard of tourus forms first buffering cavity, the outside and the second restrictive coating fixed connection of tourus and form two second buffering cavities, the annular inboard and first restrictive coating fixed connection of circle and form two third buffering cavities.
Further, the core layer comprises a reinforcing steel wire arranged at the center and a plurality of conductors evenly distributed around the reinforcing steel wire in the axial direction, the surface of each conductor is coated with an insulating layer, and the gaps between the reinforcing steel wire and the conductors are filled with flame-retardant fillers.
Furthermore, the outside cladding of strengthening the steel wire is provided with insulating skeleton cover, and insulating skeleton is sheathe in and is cooperated the conductor is provided with the laminating groove.
Furthermore, the material of the insulating layer is an IE4 type mixture layer which has elastic heat shrinkable rubber or TPE common insulating rubber or other equivalent synthetic elastomer materials.
Furthermore, the insulating framework sleeve is made of a polypropylene material.
Furthermore, the first sheath layer and the second sheath layer are made of SE3 type mixture of rubber mixture material or other equivalent synthetic elastomer material.
Furthermore, the elastic buffer unit is made of SE3 type mixture of rubber mixture material or other equivalent synthetic elastomer material.
Further, the third sheath layer is a bamboo charcoal fiber composite layer.
The above technical scheme of the utility model following beneficial effect has: the utility model discloses a set up the elastic buffer layer for the cable has wholly had fine resistance to compression shock-absorbing capacity, when receiving external force impact, buffer structure can unload the power to the impact force, guarantee that inside major structure can not receive the damage, and after the interference of detach external force, the inoxidizing coating can rely on elastic buffer layer self elasticity to resume the original state, fine shock resistance has, can adapt to complicacy, abominable operational environment, and be provided with the glass fiber rope in the flexible layer in the elastic buffer layer, can strengthen the whole tensile strength of cable.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-2, the high-performance environment-friendly bamboo carbon fiber energy-saving rubber jacketed flexible cable according to the embodiment includes a core layer and a protective layer coated on the outer side of the core layer, the protective layer includes a first jacket layer 1, a second jacket layer 2 and a third jacket layer 3, which are sequentially disposed from inside to outside, and an elastic buffer layer is disposed between the first jacket layer 1 and the second jacket layer 2;
elastic buffer layer comprises a plurality of elastic buffer unit 4 along circumference evenly arranged, elastic buffer unit 4 includes three tourus 401 that set up side by side, link together through joint 402 between tourus 401, the middle part of joint 402 is provided with glass fiber rope 5, glass fiber rope 5 can strengthen the whole tensile strength of cable, the both sides cooperation glass fiber rope 5 of joint 402 is provided with protruding supplementary portion 403, tourus 401's inboard forms first buffer chamber 404, tourus 401's the outside and second restrictive coating 2 fixed connection and form two second buffer chamber 405, tourus 401's inboard and first restrictive coating 1 fixed connection and form two third buffer chamber 406.
Through setting up foretell elastic buffer layer for the cable is whole to have had fine resistance to compression shock-absorbing capacity, and when receiving external force impact, buffer structure can unload the power to the impact force, guarantees that inside major structure can not receive the damage, and after the interference of detaching external force, the inoxidizing coating can rely on elastic buffer layer self elasticity to resume the original state, has fine shock resistance, can adapt to complicacy, abominable operational environment.
The core layer is including setting up at the reinforcing steel wire 6 at the center and around a plurality of conductors 7 of reinforcing steel wire 6's axial evenly arranged, and the surface cladding of conductor 7 has insulating layer 8, and the space department between reinforcing steel wire 6 and the conductor 7 is filled with fire-retardant filler 9, and fire-retardant filler 9 is the fire-retardant filler of soft polyvinyl chloride.
The conductor 7 is made of tinned copper wire.
The outside cladding of strengthening steel wire 6 is provided with insulating skeleton cover 10, and the material of insulating skeleton cover 10 is the polypropylene ethylene material, has certain elasticity, and can play fine supporting role, and insulating skeleton cover 10 is gone up to cooperate conductor 7 to be provided with the laminating groove, can the gomphosis installation of conductor 7, strengthens the compact type of structure.
The insulating layer 8 is made of a mixture of type IE4 with elastic heat-shrinkable rubber or TPE, a common insulating rubber or other equivalent synthetic elastomer material.
The first sheath layer 1 and the second sheath layer 2 are made of SE3 type mixture of rubber mixture material or other equivalent synthetic elastomer material.
The material of the elastic buffer unit 4 is SE3 type mixture of rubber mixture material or other equivalent synthetic elastomer material.
The third sheath layer 3 is a bamboo charcoal fiber composite layer, wherein the specific manufacturing process of the carbon fiber composite layer can refer to the patent specification with the publication number of CN102924900B,
the bamboo charcoal fiber composite layer has good tensile strength and elasticity, light specific gravity, wear resistance, fatigue resistance, long service life, stability and reliability.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. High performance environmental protection bamboo carbon fiber energy-conserving rubber cover flexible cable, including sandwich layer and cladding at the inoxidizing coating in the sandwich layer outside, its characterized in that: the protective layer comprises a first protective sleeve layer, a second protective sleeve layer and a third protective sleeve layer which are sequentially arranged from inside to outside, and an elastic buffer layer is arranged between the first protective sleeve layer and the second protective sleeve layer;
elastic buffer layer comprises a plurality of elastic buffer units of evenly arranging along circumference, elastic buffer unit includes the three tourus that sets up side by side, link together through the joint between the tourus, the middle part of joint is provided with the glass fiber rope, the both sides cooperation glass fiber rope of joint is provided with protruding replenishment portion, the inboard of tourus forms first buffering cavity, the outside and the second restrictive coating fixed connection of tourus and form two second buffering cavities, the annular inboard and first restrictive coating fixed connection of circle and form two third buffering cavities.
2. The high-performance environment-friendly bamboo carbon fiber energy-saving rubber-sheathed flexible cable according to claim 1, characterized in that: the core layer comprises a reinforcing steel wire arranged at the center and a plurality of conductors evenly distributed in the axial direction around the reinforcing steel wire, the surface of each conductor is coated with an insulating layer, and a gap between the reinforcing steel wire and each conductor is filled with flame-retardant filler.
3. The high-performance environment-friendly bamboo carbon fiber energy-saving rubber-sheathed flexible cable according to claim 2, characterized in that: the outer side of the reinforcing steel wire is coated with an insulating framework sleeve, and the insulating framework sleeve is matched with the conductor and is provided with a fitting groove.
4. The high-performance environment-friendly bamboo carbon fiber energy-saving rubber-sheathed flexible cable according to claim 2, characterized in that: the insulating layer is made of elastic heat-shrinkable rubber.
5. The high-performance environment-friendly bamboo carbon fiber energy-saving rubber-sheathed flexible cable according to claim 3, characterized in that: the insulating framework sleeve is made of a polypropylene material.
6. The high-performance environment-friendly bamboo carbon fiber energy-saving rubber-sheathed flexible cable according to claim 1, characterized in that: the third sheath layer is a bamboo charcoal fiber composite layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120037967.2U CN214043157U (en) | 2021-01-08 | 2021-01-08 | High-performance environment-friendly bamboo carbon fiber energy-saving rubber jacketed flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120037967.2U CN214043157U (en) | 2021-01-08 | 2021-01-08 | High-performance environment-friendly bamboo carbon fiber energy-saving rubber jacketed flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214043157U true CN214043157U (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120037967.2U Active CN214043157U (en) | 2021-01-08 | 2021-01-08 | High-performance environment-friendly bamboo carbon fiber energy-saving rubber jacketed flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214043157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113936850A (en) * | 2021-10-22 | 2022-01-14 | 曲阜市虹飞电缆有限公司 | Effectual fire-retardant type power cable of resistance to compression |
-
2021
- 2021-01-08 CN CN202120037967.2U patent/CN214043157U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113936850A (en) * | 2021-10-22 | 2022-01-14 | 曲阜市虹飞电缆有限公司 | Effectual fire-retardant type power cable of resistance to compression |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High performance and environmentally friendly bamboo carbon fiber energy-saving rubber sheathed flexible cable Granted publication date: 20210824 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: Hebei Bailan special cable Co.,Ltd. Registration number: Y2024980018022 |