CN201383375Y - Water and explosion-proof signal measurement and control cable for mine - Google Patents
Water and explosion-proof signal measurement and control cable for mine Download PDFInfo
- Publication number
- CN201383375Y CN201383375Y CN200920039950U CN200920039950U CN201383375Y CN 201383375 Y CN201383375 Y CN 201383375Y CN 200920039950 U CN200920039950 U CN 200920039950U CN 200920039950 U CN200920039950 U CN 200920039950U CN 201383375 Y CN201383375 Y CN 201383375Y
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- signal measurement
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Abstract
The utility model provides a water and explosion-proof signal measurement and control cable with good flame-retardant effect and strong interference-free performance. The cable comprises conductors, an insulating layer, a shielding layer and an external sheath, wherein an insulated wire core twisted pair group of the insulating layer is configured on the two conductors, an insulating layer wound and wrapped by a polyester tape is arranged on a conductor wire group laid up with packing, a shielding sub-layer interference eliminating wire is wound and wrapped by a copper tape, a fire-resistant layer wound by a high flame-retardant glass cloth strip, an external isolating layer wound by the polyester tape, an overall composite shielding layer is superimposed with a tin-plated copper wire shielding layer, a water-repellent layer wound by a water-repellent cloth strip, a shielding layer vertically wrapped by a plastic-aluminum composite tape, an internal sheath, an armored layer woven through galvanized steel wires are arranged on the cable core from the interior to the exterior in sequence, and external sheath is arranged on the armored layer. The cable can meet the performance requirements of the signal measurement and control cable used for mine, thereby having good popularization and application values.
Description
Technical field
The utility model relates to a kind of measurement and control cable, is specifically related to a kind of mine with explosion-proof waterproofing type signal measurement and control cable.
Background technology
In order to strengthen the mine safety construction conscientiously, the generation that reduces and stop all kinds of security incidents, use the signal measurement and control cable in the problem that exists aspect signaling rate and the quality according to present mine, in conjunction with the reality that existing mine constantly shifts to adverse circumstances, a kind of novel mine of development is with explosion-proof waterproofing type signal measurement and control cable.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that common cable exists, and the signal measurement and control cable of a kind of waterproof, explosion-proof, good flame retardation effect, strong anti-interference performance is provided.
The technical solution of the utility model is: a kind of mine is with explosion-proof waterproofing type signal measurement and control cable, comprise conductor, insulating barrier, screen and oversheath, be furnished with the insulated wire cores twisted pair wire group of insulating barrier on described two conductors, be provided with the wrapped separator of polyester band with the core group of filler stranding, the wrapped subitem screen of copper strips is let out and is disturbed line, be provided with high flame retardant glass strap on the cable core from inside to outside successively and twine fireprotection layer, the wrapped outer separator of polyester band, compound total screen of tinned copper wire screen stack, the strap that blocks water twines water blocking layer and aluminum plastic composite belt longitudinal bag screen, inner sheath, zinc-coated wire braiding armour, armour is provided with oversheath outward.
Describedly let out that to disturb line be the stranded copper wire bundle, insulating material adopts low density polyolefin irradiation material, sheath material is 105 ℃ of low-smoke halogen-free inflaming-retarding cable sheath PP Pipe Compound (polyolefin, nano hydrotalcite and nano-sized magnesium hydroxide mixtures), the strap that blocks water twines water blocking layer and constitutes by twining double-deck waterstop, filler is the gasket for packing that blocks water, and the subitem screen is wrapped disturbs on the line with letting out at interior separator.
The beneficial effects of the utility model are: the utility model is rational in infrastructure simple, manufactures easily, and cost is low, and serviceability is good.Cable is provided with two separators, screen and sheath, has guaranteed the anti-electromagnetic interference of cable, electrostatic interference, waterproof, performance such as explosion-proof, fire-retardant, and signaling rate is fast, satisfies the performance requirement of mine with the signal measurement and control cable, and the excellent popularization using value is arranged.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure: separator, 4 is let out and is disturbed line, 5 subitem screens, 6 fillers, 7 fireprotection layers, 8 outer separators, 9, screen, 10 water blocking layers, 11 vertical alclad plastic composite strip screens, 12 inner sheaths, 13 armours, 14 oversheaths in 1 conductor, 2 insulating barriers, 3.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
As shown in drawings: a kind of mine is with explosion-proof waterproofing type signal measurement and control cable, on conductor 1, extrude the low density polyolefin width of cloth and take care of insulating barrier 2 formation insulated wire cores, per two thoroughly do away with the edge core to being twisted into the line group, separator 3 in the wrapped polyester band on online group, the stranded copper wire bundle is set on interior separator 3 to be let out and disturbs line 4, let out wrapped copper strips subitem screen 5 on the separator 3 of disturbing line 4 having, separator 3, subitem screen 5 and let out line group and two halogen-free type inhibiting tape fillers 6 of disturbing line 4 and be twisted into cable core in two are provided with.On cable core, twine glass fiber strap fireprotection layer 7 successively, the outer separator 8 of wrapped polyester band, braiding tinned copper wire screen 9, twine the bilayer strap water blocking layer 10 that blocks water, vertical alclad plastic composite strip screen 11, extrude 105 ℃ of low-smoke halogen-free inflaming-retarding cable sheath PP Pipe Compound inner sheaths 12 on the vertical alclad plastic composite strip screen 11, braiding zinc-coated wire armour 13 extrudes 105 ℃ of low smoke and zero halogens and hinders right cable cover(ing) PP Pipe Compound oversheath 14 on armour 13 on inner sheath 12.
Claims (2)
1, a kind of mine is with explosion-proof waterproofing type signal measurement and control cable, it is characterized in that: it comprises conductor, insulating barrier, screen and oversheath, be furnished with the insulated wire cores twisted pair wire group of insulating barrier on described two conductors, be provided with the wrapped separator of polyester band with the core group of filler stranding, the wrapped subitem screen of copper strips is let out and is disturbed line, be provided with high flame retardant glass strap on the cable core from inside to outside successively and twine fireprotection layer, the wrapped outer separator of polyester band, compound total screen of tinned copper wire screen stack, the strap that blocks water twines water blocking layer and aluminum plastic composite belt longitudinal bag screen, inner sheath, zinc-coated wire braiding armour, armour is provided with oversheath outward.
2, mine according to claim 1 is with explosion-proof waterproofing type signal measurement and control cable, it is characterized in that: describedly let out that to disturb line be the stranded copper wire bundle, insulating material adopts low density polyolefin irradiation material, sheath material is 105 ℃ of low-smoke halogen-free inflaming-retarding cable sheath PP Pipe Compound, the strap that blocks water twines water blocking layer and constitutes by twining double-deck waterstop, filler is the gasket for packing that blocks water, and the subitem screen is wrapped disturbs on the line with letting out at interior separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920039950U CN201383375Y (en) | 2009-04-24 | 2009-04-24 | Water and explosion-proof signal measurement and control cable for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920039950U CN201383375Y (en) | 2009-04-24 | 2009-04-24 | Water and explosion-proof signal measurement and control cable for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201383375Y true CN201383375Y (en) | 2010-01-13 |
Family
ID=41526846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920039950U Expired - Fee Related CN201383375Y (en) | 2009-04-24 | 2009-04-24 | Water and explosion-proof signal measurement and control cable for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201383375Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102082004A (en) * | 2010-12-30 | 2011-06-01 | 河南华泰特种电缆有限公司 | Cleaning-type oil-resistant cable |
| CN102280176A (en) * | 2011-05-20 | 2011-12-14 | 中利科技集团股份有限公司 | Signal transmission cable with improved conductor structures |
| CN102867592A (en) * | 2012-10-12 | 2013-01-09 | 无锡市明珠电缆有限公司 | High-temperature resisting and anti-corrosion tensile movable flexible cable |
| CN104952544A (en) * | 2015-07-01 | 2015-09-30 | 无锡市曙光电缆有限公司 | Environment-friendly, double-shielded and high-performance railway signal cable with anti-rat and anti-ant comprehensive sheath |
-
2009
- 2009-04-24 CN CN200920039950U patent/CN201383375Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102082004A (en) * | 2010-12-30 | 2011-06-01 | 河南华泰特种电缆有限公司 | Cleaning-type oil-resistant cable |
| CN102280176A (en) * | 2011-05-20 | 2011-12-14 | 中利科技集团股份有限公司 | Signal transmission cable with improved conductor structures |
| CN102867592A (en) * | 2012-10-12 | 2013-01-09 | 无锡市明珠电缆有限公司 | High-temperature resisting and anti-corrosion tensile movable flexible cable |
| CN104952544A (en) * | 2015-07-01 | 2015-09-30 | 无锡市曙光电缆有限公司 | Environment-friendly, double-shielded and high-performance railway signal cable with anti-rat and anti-ant comprehensive sheath |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yangzhou Gold Sunshine Cable Co,. Ltd. Assignor: Xue Shourong| Wang Shouquan| He Zhengyin Contract record no.: 2011320001038 Denomination of utility model: Water and explosion-proof signal measurement and control cable for mine Granted publication date: 20100113 License type: Exclusive License Record date: 20110720 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20120424 |