CN204808928U - Collecting and distributing type instrument cable of waterproof fireproof - Google Patents
Collecting and distributing type instrument cable of waterproof fireproof Download PDFInfo
- Publication number
- CN204808928U CN204808928U CN201520505273.1U CN201520505273U CN204808928U CN 204808928 U CN204808928 U CN 204808928U CN 201520505273 U CN201520505273 U CN 201520505273U CN 204808928 U CN204808928 U CN 204808928U
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- zinc
- aluminum plastic
- copper mesh
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Abstract
The utility model discloses a collecting and distributing type instrument cable of waterproof fireproof, including armor, aluminum plastic tape around covering, the waterproof packing protective layer of elasticity, aluminium strip shielding layer, copper conductor sinle silk, the fire -resistant grained layer of aluminium oxide, water expansion oleamen layer and zinc -plated copper mesh establishment shielding layer, the outer end parcel of copper conductor sinle silk has zinc -plated copper mesh establishment shielding layer, the outer end parcel water expansion oleamen layer of tin -plating copper mesh establishment shielding layer, it has the fire -resistant grained layer of aluminium oxide to pack between aluminium strip shielding layer and the zinc -plated copper mesh establishment shielding layer, the flexible waterproof packing protective layer of outer end parcel of aluminium strip shielding layer, the outer end parcel of the waterproof packing protective layer of elasticity has aluminum plastic tape to wind the covering, aluminum plastic tape has the armor around the outer end of covering parcel. This collecting and distributing type instrument cable of waterproof fireproof is waterproof, fire behavior good, simple structure, and the security performance is high.
Description
Technical field
The utility model belongs to instrument cable technical field, is specifically related to a kind of waterproof fireproofing collective and distributive type instrument cable.
Background technology
This product of instrument cable is applicable to Signal transmissions in instrument, instrument and other electric equipment and control circuit, and below the ac rated voltage 500V of cable, the Long-term service temperature of cable core should be no more than 70 DEG C.Cable allows bending radius should be not less than 6 times of the outside diameter of cable, and lay temperature and should be not less than 0 DEG C, this is the fundamental characteristics of instrument cable, but instrument cable waterproof fireproofing performance is in the market bad, and cause useful life short, cost is high.
Utility model content
The purpose of this utility model is to provide a kind of waterproof fireproofing collective and distributive type instrument cable, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of waterproof fireproofing collective and distributive type instrument cable, comprise armour, aluminum plastic belt lapping layer, elastic water-proof fills protective layer, aluminium strip screen, copper conductor core, alumina setter stratum granulosum, imbibition ointment layer and zinc-plated copper mesh establishment screen, the outer end of described copper conductor core is enclosed with zinc-plated copper mesh establishment screen, the outer end parcel imbibition ointment layer of described zinc-plated copper mesh establishment screen, alumina setter stratum granulosum is filled with between described aluminium strip screen and zinc-plated copper mesh establishment screen, the outer end of described aluminium strip screen is enclosed with elastic water-proof and fills protective layer, the outer end that described elastic water-proof fills protective layer is enclosed with aluminum plastic belt lapping layer, the outer end of described aluminum plastic belt lapping layer is enclosed with armour.
Preferably, the outer end of described armour is provided with pe sheath.
Preferably, described aluminum plastic belt lapping layer and elastic water-proof are filled between protective layer and are scribbled greasy for preventing water layer.
Technique effect of the present utility model and advantage: this waterproof fireproofing collective and distributive type instrument cable waterproof, fire protecting performance are good, structure is simple, and security performance is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, armour; 2, aluminum plastic belt lapping layer; 3, elastic water-proof fills protective layer; 4, aluminium strip screen; 5, copper conductor core; 6, alumina setter stratum granulosum; 7, imbibition ointment layer; 8, zinc-plated copper mesh establishment screen.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of waterproof fireproofing collective and distributive type instrument cable as shown in Figure 1, comprise armour 1, aluminum plastic belt lapping layer 2, elastic water-proof fills protective layer 3, aluminium strip screen 4, copper conductor core 5, alumina setter stratum granulosum 6, imbibition ointment layer 7 and zinc-plated copper mesh establishment screen 8, the outer end of copper conductor core 5 is enclosed with zinc-plated copper mesh establishment screen 8, the outer end parcel imbibition ointment layer 7 of zinc-plated copper mesh establishment screen 8, alumina setter stratum granulosum 6 is filled with between aluminium strip screen 4 and zinc-plated copper mesh establishment screen 8, the outer end of aluminium strip screen 4 is enclosed with elastic water-proof and fills protective layer 3, the outer end that elastic water-proof fills protective layer 3 is enclosed with aluminum plastic belt lapping layer 2, aluminum plastic belt lapping layer 2 and elastic water-proof are filled between protective layer 3 and are scribbled greasy for preventing water layer, the outer end of aluminum plastic belt lapping layer 2 is enclosed with armour 1, the outer end of armour 1 is provided with pe sheath.
Operation principle: adopt elastic water-proof fill protective layer 3 and imbibition ointment layer 7 and scribble greasy for preventing water layer three layers of watertight composition between aluminum plastic belt lapping layer 2 and elastic water-proof filling protective layer 3; make good water-proof effect; alumina setter stratum granulosum 6 enhances the fire protecting performance of internal copper conductor core 5; this waterproof fireproofing collective and distributive type instrument cable waterproof, fire protecting performance are good; structure is simple, and security performance is high.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; although be described in detail the utility model with reference to previous embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. a waterproof fireproofing collective and distributive type instrument cable, comprise armour (1), aluminum plastic belt lapping layer (2), elastic water-proof fills protective layer (3), aluminium strip screen (4), copper conductor core (5), alumina setter stratum granulosum (6), imbibition ointment layer (7) and zinc-plated copper mesh establishment screen (8), it is characterized in that: the outer end of described copper conductor core (5) is enclosed with zinc-plated copper mesh establishment screen (8), outer end parcel imbibition ointment layer (7) of described zinc-plated copper mesh establishment screen (8), alumina setter stratum granulosum (6) is filled with between described aluminium strip screen (4) and zinc-plated copper mesh establishment screen (8), the outer end of described aluminium strip screen (4) is enclosed with elastic water-proof and fills protective layer (3), the outer end that described elastic water-proof fills protective layer (3) is enclosed with aluminum plastic belt lapping layer (2), the outer end of described aluminum plastic belt lapping layer (2) is enclosed with armour (1).
2. a kind of waterproof fireproofing collective and distributive type instrument cable according to claim 1, is characterized in that: the outer end of described armour (1) is provided with pe sheath.
3. a kind of waterproof fireproofing collective and distributive type instrument cable according to claim 1, is characterized in that: described aluminum plastic belt lapping layer (2) and elastic water-proof are filled between protective layer (3) and scribbled greasy for preventing water layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505273.1U CN204808928U (en) | 2015-07-14 | 2015-07-14 | Collecting and distributing type instrument cable of waterproof fireproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505273.1U CN204808928U (en) | 2015-07-14 | 2015-07-14 | Collecting and distributing type instrument cable of waterproof fireproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204808928U true CN204808928U (en) | 2015-11-25 |
Family
ID=54593710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520505273.1U Expired - Fee Related CN204808928U (en) | 2015-07-14 | 2015-07-14 | Collecting and distributing type instrument cable of waterproof fireproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204808928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957070A (en) * | 2019-09-11 | 2020-04-03 | 安徽华能电缆股份有限公司 | Waterproof distributed instrument cable for warship |
-
2015
- 2015-07-14 CN CN201520505273.1U patent/CN204808928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957070A (en) * | 2019-09-11 | 2020-04-03 | 安徽华能电缆股份有限公司 | Waterproof distributed instrument cable for warship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151125 Termination date: 20170714 |