CN210535388U - Polyethylene insulated braided shielding galvanized steel wire braided armored communication cable for coal mine - Google Patents
Polyethylene insulated braided shielding galvanized steel wire braided armored communication cable for coal mine Download PDFInfo
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- CN210535388U CN210535388U CN201921621300.6U CN201921621300U CN210535388U CN 210535388 U CN210535388 U CN 210535388U CN 201921621300 U CN201921621300 U CN 201921621300U CN 210535388 U CN210535388 U CN 210535388U
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- layer
- steel wire
- galvanized steel
- braided
- heat conduction
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- 229910001335 Galvanized steel Inorganic materials 0.000 title claims abstract description 27
- 239000008397 galvanized steel Substances 0.000 title claims abstract description 27
- -1 Polyethylene Polymers 0.000 title claims abstract description 23
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 23
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 23
- 238000004891 communication Methods 0.000 title claims abstract description 21
- 239000003245 coal Substances 0.000 title claims abstract description 17
- 239000004020 conductor Substances 0.000 claims abstract description 32
- 239000003063 flame retardant Substances 0.000 claims abstract description 23
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 23
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 238000012946 outsourcing Methods 0.000 claims abstract description 3
- 239000010410 layer Substances 0.000 claims description 69
- 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 11
- 239000011241 protective layer Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 238000009941 weaving Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a shielding galvanized steel wire woven armor communication cable is woven in polyethylene insulation for coal mine, including the conductor, the conductor has the stranded, and the shielding layer parcel is woven in the outside of conductor, and polyethylene insulation sets up in the outside of weaving the shielding layer, and it has the heat conduction material layer to fill between the stranded conductor, and the internal band layer sets up between heat conduction material layer and inner sheath, and the outside of inner sheath is equipped with the external band layer, and galvanized steel wire armor wraps up the external band layer, and fire-retardant polyvinyl chloride restrictive coating parcel is in the outside of galvanized steel wire armor; the heat conduction post is connected to the heat conduction material layer, and the heat conduction post passes endocyst belting layer, interior sheath, outsourcing belting layer in proper order and reachs zinc-plated steel wire armor, installs "T" font radiating fin in the heat conduction post, and a plurality of wear-resisting archs that fire-retardant polyvinyl chloride restrictive coating outside set firmly, "T" font radiating fin passes fire-retardant polyvinyl chloride restrictive coating and extends into wear-resisting bellied inner chamber to contact with the outside air.
Description
Technical Field
The utility model relates to an armor communication cable technical field specifically is polyethylene insulation for the colliery is woven and is shielded galvanized steel wire and weave armor communication cable.
Background
At present, with the continuous improvement of the mechanization and automation degree of a coal mine, the communication technology has very important significance in coal mine production. Due to the special underground environment, the underground coal mine cable generally has strict requirements, however, the existing armored communication cable for the coal mine has poor heat dissipation performance and wear resistance, so that the service life of the armored communication cable is short.
Therefore, the utility model provides a can solve the mining polyethylene insulation braided shield galvanized steel wire of above-mentioned problem and weave armor communication cable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polyethylene insulation is woven shielding galvanized steel wire and is woven armor communication cable for the coal mine to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the polyethylene insulation braided shielding galvanized steel wire braided armored communication cable for the coal mine comprises a conductor, a braided shielding layer, polyethylene insulation, a heat conducting material layer, an inner wrapping layer, an inner protecting layer, an outer wrapping layer, a galvanized steel wire armor layer and a flame-retardant polyvinyl chloride sheath layer, wherein the conductor is provided with a plurality of strands, the braided shielding layer wraps the outer side of the conductor, the polyethylene insulation is arranged on the outer side of the braided shielding layer, the heat conducting material layer is filled between the plurality of strands of conductors, the inner wrapping layer is arranged between the heat conducting material layer and the inner protecting layer, the outer wrapping layer is arranged on the outer side of the inner protecting layer, the outer wrapping layer is wrapped by the galvanized steel wire armor layer, and the flame-retardant polyvinyl chloride sheath layer wraps the outer side of; the heat conduction post is connected to the heat conduction material layer, and the heat conduction post passes endocyst belting layer, interior sheath, outsourcing belting layer in proper order and reachs zinc-plated steel wire armor, installs "T" font radiating fin in the heat conduction post, and a plurality of wear-resisting archs that fire-retardant polyvinyl chloride restrictive coating outside set firmly, "T" font radiating fin passes fire-retardant polyvinyl chloride restrictive coating and extends into wear-resisting bellied inner chamber to contact with the outside air.
As an optimized technical proposal of the utility model, the heat conducting column is a hollow column body.
As an optimized technical scheme of the utility model, the heat conduction post supports for the aluminum material, "T" font radiating fin makes for the copper material.
As an optimal technical scheme, wear-resisting arch and fire-retardant polyvinyl chloride restrictive coating integrated into one piece, and wear-resisting arch evenly spaced apart distribution on the lateral wall of fire-retardant polyvinyl chloride restrictive coating, the wear-resisting bellied inside that corresponds the heat conduction post is provided with "T" font radiating fin.
As an optimized technical scheme of the utility model, the conductor is solid copper conductor.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses armoured communication cable is woven to polyethylene insulation braided shield galvanized steel wire for the coal mine, through the wear-resisting arch of even interval distribution on the lateral wall at fire-retardant polyvinyl chloride restrictive coating, can improve the wear resistance of cable, prolongs its life.
2. The utility model discloses armor communication cable is woven to polyethylene insulation braided shield galvanized steel wire for coal mine, through heat conduction material layer, heat conduction post and "T" font radiating fin who sets up, can improve this armor communication cable's heat dispersion to prolong this armor communication cable's life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a conductor; 2. weaving a shielding layer; 3. polyethylene insulation; 4. a layer of thermally conductive material; 5. an inner wrapping tape layer; 6. an inner protective layer; 7. wrapping a belt layer; 8. a galvanized steel wire armor layer; 9. a flame retardant polyvinyl chloride sheath layer; 10. a heat-conducting column; 11. a T-shaped radiating fin; 12. wear-resisting protruding.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: the polyethylene insulation braided shielding galvanized steel wire braided armored communication cable for the coal mine comprises a conductor 1, a braided shielding layer 2, polyethylene insulation 3, a heat conduction material layer 4, an inner wrapping tape layer 5, an inner protective layer 6, an outer wrapping tape layer 7, a galvanized steel wire armored layer 8 and a flame-retardant polyvinyl chloride sheath layer 9, wherein the conductor 1 is provided with a plurality of strands, the braided shielding layer 2 wraps the outer side of the conductor 1, the polyethylene insulation 3 is arranged on the outer side of the braided shielding layer 2, the heat conduction material layer 4 is filled between the plurality of strands of conductors 1, the inner wrapping tape layer 5 is arranged between the heat conduction material layer 4 and the inner protective layer 6, the outer wrapping tape layer 7 is arranged on the outer side of the inner protective layer 6, the galvanized steel wire armored layer 8 wraps the outer wrapping tape layer 7, and the flame-retardant polyvinyl chloride sheath layer 9; heat conduction material layer 4 connects heat conduction post 10, and heat conduction post 10 passes endocyst belting layer 5, interior sheath 6, overcladding layer 7 in proper order and reachs galvanized steel wire armor 8, installs "T" font radiating fin 11 in the heat conduction post 10, and a plurality of wear-resisting archs 12 that the fire-retardant polyvinyl chloride restrictive coating 9 outside set firmly, "T" font radiating fin 11 passes during fire-retardant polyvinyl chloride restrictive coating 9 extends into wear-resisting protruding 12's inner chamber to contact with the outside air.
Further, the heat conducting column 10 is a hollow column.
Furthermore, the heat-conducting column 10 is made of aluminum material for supporting, and the T-shaped heat-radiating fins 11 are made of copper material for heat conduction and good heat-radiating effect.
Furthermore, the wear-resistant protrusions 12 and the flame-retardant polyvinyl chloride sheath layer 9 are integrally formed, and the wear-resistant protrusions 12 are uniformly distributed on the outer side wall of the flame-retardant polyvinyl chloride sheath layer 9 at intervals, so that the wear resistance of the cable is improved; the T-shaped heat dissipation fins 11 are arranged inside the wear-resistant protrusions 12 corresponding to the heat conduction columns 10 and have a heat dissipation effect.
Further, the conductor 1 is a solid copper conductor.
The working principle is as follows:
during operation, the problem generated by the conductor 1 is transmitted to the heat-conducting column 10 through the heat-conducting material layer 4, then transmitted to the T-shaped radiating fin 11 from the heat-conducting column 10, and finally emitted to the outside through the T-shaped radiating fin 11, so that the radiating effect is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The polyethylene insulated braided shielding galvanized steel wire braided armored communication cable for the coal mine is characterized by comprising a conductor (1), a braided shielding layer (2), polyethylene insulation (3), a heat conducting material layer (4), an inner wrapping tape layer (5), an inner protective layer (6), an outer wrapping tape layer (7), a galvanized steel wire armored layer (8) and a flame-retardant polyvinyl chloride sheath layer (9), wherein the conductor (1) is provided with a plurality of strands, the braided shielding layer (2) wraps the outer side of the conductor (1), the polyethylene insulation (3) is arranged on the outer side of the braided shielding layer (2), the heat conducting material layer (4) is filled among the plurality of strands of conductors (1), the inner wrapping tape layer (5) is arranged between the heat conducting material layer (4) and the inner protective layer (6), the outer wrapping tape layer (7) is arranged on the outer side of the inner protective layer (6), and the outer wrapping tape layer (7) is wrapped by the galvanized steel wire armored, the flame-retardant polyvinyl chloride sheath layer (9) is wrapped on the outer side of the galvanized steel wire armor layer (8); heat conduction post (10) are connected in heat conduction material layer (4), and heat conduction post (10) pass endocyst belting layer (5), interior sheath (6), outsourcing belting layer (7) in proper order and reach galvanized steel wire armor (8), install "T" font radiating fin (11) in heat conduction post (10), a plurality of wear-resisting protruding (12) that fire-retardant polyvinyl chloride restrictive coating (9) outside set firmly, during "T" font radiating fin (11) passed fire-retardant polyvinyl chloride restrictive coating (9) and extended into the inner chamber of wear-resisting protruding (12) to contact with the outside air.
2. The polyethylene insulated braided shielded galvanized steel wire braided armored communication cable for coal mines as claimed in claim 1, wherein the heat-conducting column (10) is a hollow cylindrical body.
3. The polyethylene insulated braided shielded galvanized steel wire braided armored communication cable for coal mines as claimed in claim 1, wherein the heat conducting columns (10) are made of aluminum material and the T-shaped radiating fins (11) are made of copper material.
4. The polyethylene braided shielding galvanized steel wire braided armored communication cable for coal mines as claimed in claim 1, wherein the wear-resistant protrusions (12) are integrally formed with the flame-retardant polyvinyl chloride sheathing layer (9), the wear-resistant protrusions (12) are uniformly distributed on the outer side wall of the flame-retardant polyvinyl chloride sheathing layer (9) at intervals, and the inside of the wear-resistant protrusions (12) corresponding to the heat-conducting columns (10) is provided with "T" -shaped heat-dissipating fins (11).
5. The polyethylene insulated braided shielded galvanized steel wire braided armored communication cable for coal mines as claimed in claim 1, wherein the conductor (1) is a solid copper conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921621300.6U CN210535388U (en) | 2019-09-26 | 2019-09-26 | Polyethylene insulated braided shielding galvanized steel wire braided armored communication cable for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921621300.6U CN210535388U (en) | 2019-09-26 | 2019-09-26 | Polyethylene insulated braided shielding galvanized steel wire braided armored communication cable for coal mine |
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| Publication Number | Publication Date |
|---|---|
| CN210535388U true CN210535388U (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921621300.6U Active CN210535388U (en) | 2019-09-26 | 2019-09-26 | Polyethylene insulated braided shielding galvanized steel wire braided armored communication cable for coal mine |
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| CN (1) | CN210535388U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112509744A (en) * | 2020-12-21 | 2021-03-16 | 安徽世林照明股份有限公司 | Wire and cable with fireproof and heat dissipation functions |
| CN112509737A (en) * | 2020-11-19 | 2021-03-16 | 江苏长城电缆有限公司 | Computer cable for unattended power station |
| CN112735663A (en) * | 2020-12-30 | 2021-04-30 | 武汉市江华电线电缆有限责任公司 | High-temperature-resistant double-layer polyvinyl chloride wire insulated cable and preparation method thereof |
| CN117238571A (en) * | 2023-10-30 | 2023-12-15 | 江苏江扬特种电缆有限公司 | Control cable for ship |
-
2019
- 2019-09-26 CN CN201921621300.6U patent/CN210535388U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112509737A (en) * | 2020-11-19 | 2021-03-16 | 江苏长城电缆有限公司 | Computer cable for unattended power station |
| CN112509744A (en) * | 2020-12-21 | 2021-03-16 | 安徽世林照明股份有限公司 | Wire and cable with fireproof and heat dissipation functions |
| CN112735663A (en) * | 2020-12-30 | 2021-04-30 | 武汉市江华电线电缆有限责任公司 | High-temperature-resistant double-layer polyvinyl chloride wire insulated cable and preparation method thereof |
| CN117238571A (en) * | 2023-10-30 | 2023-12-15 | 江苏江扬特种电缆有限公司 | Control cable for ship |
| CN117238571B (en) * | 2023-10-30 | 2024-03-22 | 江苏江扬特种电缆有限公司 | Control cable for ship |
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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: 235300 Chengdong Industrial Zone (Economic Development Zone), Dangshan County, Suzhou City, Anhui Province Patentee after: Anhui Xinghua Cable Co.,Ltd. Address before: 235300 Chengdong Industrial Zone (Economic Development Zone), Dangshan County, Suzhou City, Anhui Province Patentee before: Anhui Xinghua Cable Co.,Ltd. |
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| 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: Polyethylene insulated, woven, shielded, galvanized steel wire woven, armored communication cables for coal mines Effective date of registration: 20230705 Granted publication date: 20200515 Pledgee: Dangshan Sub-branch of Industrial and Commercial Bank of China Ltd. Pledgor: Anhui Xinghua Cable Co.,Ltd. Registration number: Y2023980047533 |