CN204805765U - High withstand voltage high abrasion fire hose - Google Patents
High withstand voltage high abrasion fire hose Download PDFInfo
- Publication number
- CN204805765U CN204805765U CN201520485506.6U CN201520485506U CN204805765U CN 204805765 U CN204805765 U CN 204805765U CN 201520485506 U CN201520485506 U CN 201520485506U CN 204805765 U CN204805765 U CN 204805765U
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- China
- Prior art keywords
- layer
- polyethylene film
- withstand voltage
- fire
- tube wall
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a high withstand voltage high abrasion fire hose, including the hosepipe body, the hosepipe body includes the pipe wall of being woven by the polyethylene flat filament, and it has the polyethylene film layer through the tie coat bonding to state the pipe wall both sides, and the folding polyethylene film coating of forming multilayer polyethylene film layer and overlapping the cover is rubbed through the tie coat in the polyethylene film layer of the surface of pipe wall, and outer cover of polyethylene film coating has the enhancement layer, the outer cover of enhancement layer has the fire prevention heat insulation layer. Compared with the prior art, the utility model has following advantage: increase the polyethylene film layer outside the pipe wall, increased the wearability, can effectually prevent the pipe wall seepage, prolonged the life of withstand voltage hosepipe, pipe outer surface of the wall's polyethylene film layer is the polyethylene film coating that the knot was rubbed to the multilayer, further increase the wearability, the intensity of the enhancement layer outside the polyethylene film coating, the reinforcing hosepipe body that the fire prevention heat insulation layer outside the enhancement layer can be further, increase of service life.
Description
Technical field
The utility model relates to a kind of water pipe, particularly relates to a kind of high withstand voltage high abrasion fire-extinguisher water hose.
Background technique
Water-band is often used in agriculture irrigation, urban afforestation pouring, aquaculture or the field such as building industry, mine water delivery, due to pressure-resistant water band with after can again roll.Volume is little, lightweight, easy to use, thus deeply welcomes by user.Existing pressure-resistant water band is generally all provided with the braid be interwoven by polyester fibre longitude and latitude, braid has stronger tension anti crack performance, but water-proof performance is poor, if be provided with leaching membrane layer outside braid, then to scald braid in leaching membrane layer release heat, make the hydraulic performance decline of braid, therefore the resistance to pressure of existing fire-extinguisher water hose, wear resistance poor performance, usability are low.
Therefore, a kind of new technological scheme should be provided to solve the problem.
Summary of the invention
The utility model provides a kind of high withstand voltage high abrasion fire-extinguisher water hose.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of high withstand voltage high abrasion fire-extinguisher water hose, comprise water-band body, water-band body comprises the tube wall be woven into by polyethylene flat filament, state tube wall both sides and be bonded with film layer by adhesive layer, the film layer of the outer surface of tube wall rubs the folding polyethylene film coating formed multilayer Polyethylene film ply and cover by adhesive layer, be coated with reinforced layer outside polyethylene film coating, outside described reinforced layer, be coated with fire-proof heat-insulating layer.
Adhesive layer is leaching membrane layer.
Fire-proof heat-insulating layer is vermiculite coating.
The film layer internal surface of inner surface of tube wall is provided with watertightness barrier.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1, outside tube wall, add film layer, add resistance to pressure, effectively can prevent leaktightness of wall of tubes, extend the working life of pressure-resistant water band;
2, the film layer of outer surface of tube wall is the polyethylene film coating that multilayer rubs knot, further adds wear resistance;
3, the reinforced layer outside polyethylene film coating, the fire-proof heat-insulating layer outside reinforced layer further can strengthen the intensity of water-band body, increase the service life.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model schematic diagram.
In above accompanying drawing: 1, tube wall; 2, adhesive layer; 3, film layer; 4, reinforced layer; 5, fire-proof heat-insulating layer; 6, watertightness barrier.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one:
As shown in Figure 1, the high withstand voltage high abrasion fire-extinguisher water hose of one of the present utility model, comprise water-band body, water-band body comprises the tube wall 1 be woven into by polyethylene flat filament, tube wall 1 both sides are bonded with film layer 3 by adhesive layer 2, the film layer 3 of the outer surface of tube wall 1 rubs the folding polyethylene film coating formed multilayer Polyethylene film ply and cover by adhesive layer 2, reinforced layer 4 is coated with outside polyethylene film coating, be coated with fire-proof heat-insulating layer 5 outside reinforced layer 4, adhesive layer 2 is leaching membrane layer; Fire-proof heat-insulating layer 5 is vermiculite coating; Film layer 3 internal surface of tube wall 1 internal surface is provided with watertightness barrier 6.Outside tube wall 1, add film layer, add resistance to pressure, effectively can prevent tube wall 1 seepage, extend the working life of pressure-resistant water band; The film layer 3 of tube wall 1 outer surface rubs the polyethylene film coating of knot in multilayer, further add wear resistance; Reinforced layer 4 outside polyethylene film coating, the fire-proof heat-insulating layer 5 outside reinforced layer 4 further can strengthen the intensity of water-band body, increase the service life.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (4)
1. one kind high withstand voltage high abrasion fire-extinguisher water hose, comprise water-band body, it is characterized in that: described water-band body comprises the tube wall be woven into by polyethylene flat filament, described tube wall both sides are bonded with film layer by adhesive layer, the film layer of the outer surface of described tube wall rubs the folding polyethylene film coating formed multilayer Polyethylene film ply and cover by adhesive layer, be coated with reinforced layer outside described polyethylene film coating, outside described reinforced layer, be coated with fire-proof heat-insulating layer.
2. the high withstand voltage high abrasion fire-extinguisher water hose of one according to claim 1, is characterized in that: described adhesive layer is leaching membrane layer.
3. the high withstand voltage high abrasion fire-extinguisher water hose of one according to claim 1, is characterized in that: described fire-proof heat-insulating layer is vermiculite coating.
4. the high withstand voltage high abrasion fire-extinguisher water hose of one according to claim 1, is characterized in that: the film layer internal surface of described inner surface of tube wall is provided with watertightness barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485506.6U CN204805765U (en) | 2015-07-07 | 2015-07-07 | High withstand voltage high abrasion fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485506.6U CN204805765U (en) | 2015-07-07 | 2015-07-07 | High withstand voltage high abrasion fire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204805765U true CN204805765U (en) | 2015-11-25 |
Family
ID=54590591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520485506.6U Expired - Fee Related CN204805765U (en) | 2015-07-07 | 2015-07-07 | High withstand voltage high abrasion fire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204805765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087456A (en) * | 2016-06-29 | 2016-11-09 | 中裕软管科技有限公司 | A kind of production technology of new coating water band |
-
2015
- 2015-07-07 CN CN201520485506.6U patent/CN204805765U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087456A (en) * | 2016-06-29 | 2016-11-09 | 中裕软管科技有限公司 | A kind of production technology of new coating water band |
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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 |
Granted publication date: 20151125 Termination date: 20160707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |