CN106322004A - High-pressure-resisting high-wear-resisting fire hose - Google Patents
High-pressure-resisting high-wear-resisting fire hose Download PDFInfo
- Publication number
- CN106322004A CN106322004A CN201510393605.6A CN201510393605A CN106322004A CN 106322004 A CN106322004 A CN 106322004A CN 201510393605 A CN201510393605 A CN 201510393605A CN 106322004 A CN106322004 A CN 106322004A
- Authority
- CN
- China
- Prior art keywords
- layer
- hose
- thin film
- resisting
- polyethylene thin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/04—Protection of pipes or objects of similar shape against external or internal damage or wear against fire or other external sources of extreme heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention relates to a high-pressure-resisting high-wear-resisting fire hose. The high-pressure-resisting high-wear-resisting fire hose comprises a hose body, the hose body comprises a hose wall formed by weaving polyethylene flat wires, the two sides of the hose wall are bonded with a polyethylene thin film layer through a bonding layer, the polyethylene thin film layer on the outer surface of the hose wall is kneaded and knotted to a folding polyethylene thin film coating overlapped and covered with a multilayer polyethylene thin film layer through the bonding layer, the polyethylene thin film coating is covered with a reinforcing layer, and the reinforcing layer is covered with a fireproof heat insulation layer. Compared with the prior art, the fire hose has the beneficial effects that the polyethylene thin film layer is added on the exterior of the hose wall, wear resistance is improved, leakage of the hose wall can be effectively prevented, and the service life of the pressure-resisting hose can be prolonged; the polyethylene thin film layer on the outer surface of the hose wall is a multilayer kneaded and knotted polyethylene thin film coating, and wear resistance is further improved; the reinforcing layer outside the polyethylene thin film coating and the fireproof heat insulation layer outside the reinforcing layer can further enhance strength of the hose body, and the service life is prolonged.
Description
Technical field
The present invention relates to a kind of water pipe, particularly relate to a kind of high pressure high abrasion fire hose.
Background technology
Water band is often used in agriculture irrigation, urban afforestation pouring, aquaculture or building industry, mine
The fields such as water delivery, owing to can again roll after pressure-resistant water band.Volume is little, lightweight,
Easy to use, thus deeply welcome by user.Existing pressure-resistant water band be generally provided with by
The braid that polyester fiber longitude and latitude is interwoven, braid has stronger tension anti crack performance,
But water resistance is poor, if being externally provided with leaching membrane layer at braid, at leaching membrane layer release heat it is then
Braid can be scalded so that the hydraulic performance decline of braid, the most existing fire hose resistance to
Pressure property, wearability poor performance, serviceability low.
Therefore, it should provide a kind of new technical scheme to solve the problems referred to above.
Summary of the invention
The present invention provides a kind of high pressure high abrasion fire hose.
For reaching above-mentioned purpose, the technical solution used in the present invention is:
A kind of high pressure high abrasion fire hose, including water band body, water band body include by
The tube wall that polyethylene flat filament is woven into, stating tube wall both sides, to be bonded with polyethylene by tack coat thin
Film layer, the film layer of the outer surface of tube wall is rubbed by tack coat and is formed multilaminar polyethylene
The folding polyethylene film coating that thin layer overlap covers, is coated with outside polyethylene film coating
Enhancement Layer, is coated with fire-proof heat-insulating layer outside described enhancement Layer.
Tack coat is leaching membrane layer.
Fire-proof heat-insulating layer is Vermiculitum cover layer.
The film layer inner surface of inner surface of tube wall is provided with waterproof layer.
Owing to technique scheme is used, the present invention compared with prior art has following excellent
Point:
1, outside tube wall, add film layer, add resistance to pressure, can be effective
Prevent leaktightness of wall of tubes, extend the service life of pressure-resistant water band；
2, the film layer of outer surface of tube wall is the polyethylene film coating that multilamellar rubs knot,
Further add wearability；
3, the enhancement Layer outside polyethylene film coating, fire-proof heat-insulating layer outside enhancement Layer can enter
The intensity strengthening water band body of one step, increases the service life.
Accompanying drawing explanation
Accompanying drawing 1 is schematic diagram of the present invention.
In the figures above: 1, tube wall；2, tack coat；3, film layer；4, add
Strong layer；5, fire-proof heat-insulating layer；6, waterproof layer.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described:
Embodiment one:
As it is shown in figure 1, the high pressure high abrasion fire hose of the one of the present invention, including water band
Body, water band body includes that the tube wall 1 being woven into by polyethylene flat filament, tube wall 1 both sides pass through
Tack coat 2 is bonded with film layer 3, the film layer 3 of the outer surface of tube wall 1
Rubbed by tack coat 2 and form the folding polyethylene film that multilayer Polyethylene film ply covers
Coating, is coated with enhancement Layer 4 outside polyethylene film coating, be coated with fire prevention absolutely outside enhancement Layer 4
Thermosphere 5, tack coat 2 is leaching membrane layer；Fire-proof heat-insulating layer 5 is Vermiculitum cover layer；Tube wall 1
Film layer 3 inner surface of inner surface is provided with waterproof layer 6.Add poly-outside tube wall 1
Vinyl film layer, adds resistance to pressure, can effectively prevent tube wall 1 seepage, extend resistance to
The service life of pressure water belt；The film layer 3 of tube wall 1 outer surface rubs knot in multilamellar
Polyethylene film coating, further adds wearability；Adding outside polyethylene film coating
Fire-proof heat-insulating layer 5 outside strong layer 4, enhancement Layer 4 can further strengthen the intensity of water band body,
Increase the service life.
Above-described embodiment only for technology design and the feature of the present invention are described, its object is to allow
Person skilled in the art will appreciate that present disclosure and implements according to this, can not be with this
Limit the scope of the invention.All equivalences made according to spirit of the invention change or repair
Decorations, all should contain within protection scope of the present invention.
Claims (4)
1. a high pressure high abrasion fire hose, including water band body, it is characterised in that: described
Water band body includes the tube wall being woven into by polyethylene flat filament, and described tube wall both sides are by bonding
Layer is bonded with film layer, and the film layer of the outer surface of described tube wall is by viscous
Knot layer is rubbed and is formed the folding polyethylene film coating that multilayer Polyethylene film ply covers, institute
State and outside polyethylene film coating, be coated with enhancement Layer, outside described enhancement Layer, be coated with fire-proof heat-insulating
Layer.
The high pressure high abrasion fire hose of one the most according to claim 1, it is characterised in that:
Described tack coat is leaching membrane layer.
The high pressure high abrasion fire hose of one the most according to claim 1, it is characterised in that:
Described fire-proof heat-insulating layer is Vermiculitum cover layer.
The high pressure high abrasion fire hose of one the most according to claim 1, it is characterised in that:
The film layer inner surface of described inner surface of tube wall is provided with waterproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393605.6A CN106322004A (en) | 2015-07-07 | 2015-07-07 | High-pressure-resisting high-wear-resisting fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393605.6A CN106322004A (en) | 2015-07-07 | 2015-07-07 | High-pressure-resisting high-wear-resisting fire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106322004A true CN106322004A (en) | 2017-01-11 |
Family
ID=57728539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510393605.6A Pending CN106322004A (en) | 2015-07-07 | 2015-07-07 | High-pressure-resisting high-wear-resisting fire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106322004A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958695A (en) * | 2017-04-10 | 2017-07-18 | 山东华海塑胶建材有限公司 | A kind of high-strength polyethylene feed pipe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2097862A (en) * | 1936-04-09 | 1937-11-02 | Boston Woven Hose & Rubber Co | Fire hose |
| CN201448524U (en) * | 2009-05-23 | 2010-05-05 | 李新忠 | Pressure-resistant water hose |
| CN203823255U (en) * | 2013-11-28 | 2014-09-10 | 临沂东立塑胶建材有限公司 | Fire-fighting underground high-pressure-resistant plastic composite tube |
| CN104190032A (en) * | 2014-08-08 | 2014-12-10 | 上海华森消防水带有限公司 | Flame-retardant fire hose |
| CN204879133U (en) * | 2015-07-01 | 2015-12-16 | 泰州中裕消防器材有限公司 | Fire hose that can independently step down |
-
2015
- 2015-07-07 CN CN201510393605.6A patent/CN106322004A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2097862A (en) * | 1936-04-09 | 1937-11-02 | Boston Woven Hose & Rubber Co | Fire hose |
| CN201448524U (en) * | 2009-05-23 | 2010-05-05 | 李新忠 | Pressure-resistant water hose |
| CN203823255U (en) * | 2013-11-28 | 2014-09-10 | 临沂东立塑胶建材有限公司 | Fire-fighting underground high-pressure-resistant plastic composite tube |
| CN104190032A (en) * | 2014-08-08 | 2014-12-10 | 上海华森消防水带有限公司 | Flame-retardant fire hose |
| CN204879133U (en) * | 2015-07-01 | 2015-12-16 | 泰州中裕消防器材有限公司 | Fire hose that can independently step down |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958695A (en) * | 2017-04-10 | 2017-07-18 | 山东华海塑胶建材有限公司 | A kind of high-strength polyethylene feed pipe |
| CN106958695B (en) * | 2017-04-10 | 2018-12-07 | 山东华海塑胶建材有限公司 | A kind of high-strength polyethylene water supplying pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |