CN107300047A - A kind of Multifunctional fire-fighting water belt with guide functions - Google Patents
A kind of Multifunctional fire-fighting water belt with guide functions Download PDFInfo
- Publication number
- CN107300047A CN107300047A CN201710739339.7A CN201710739339A CN107300047A CN 107300047 A CN107300047 A CN 107300047A CN 201710739339 A CN201710739339 A CN 201710739339A CN 107300047 A CN107300047 A CN 107300047A
- Authority
- CN
- China
- Prior art keywords
- water
- layer
- water band
- guide functions
- pressure release
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C33/00—Hose accessories
- A62C33/06—Hose or pipe bridges
-
- 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
- F16L11/02—Hoses, i.e. flexible pipes made of fibres or threads, e.g. of textile which may or may not be impregnated, or provided with an impermeable layer, e.g. fire-hoses
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Textile Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a kind of Multifunctional fire-fighting water belt with guide functions, including water band body, it is provided with the inside of the water band body on pressure release layer, the pressure release layer and is provided with relief hole；The inner side of the pressure release layer is provided with waterproof layer, and the inner surface of the waterproof layer is provided with guiding gutter, and the guiding gutter is axially arranged；The water band body is coated with fireprotection layer, and fireprotection layer is coated with wearing layer, and the surface of the wearing layer has been formed uniformly some wear ribs, and the wear rib is axially arranged；The outer surface of the wearing layer is additionally provided with phosphor strip.The invention has the advantage that when fed water has a high pressure, water under high pressure is outwards oozed out by relief hole, to reduce the pressure that water band is born, it is to avoid generation of the water with blasting phenomena；Guiding gutter plays guide functions to the water under high pressure in water band, reduces impulsive force of the water under high pressure in water band, fire fighter is more prone to control the water spraying direction of water band, improves fire-fighting efficiency.
Description
Technical field
The present invention relates to technical field of fire control, and in particular to a kind of Multifunctional fire-fighting water belt with guide functions.
Background technology
Fire hose is the flexible pipe for transporting the anti-flaming liquids such as water under high pressure or foam.Traditional fire hose using rubber as
Liner, outer surface is wrapped in flax braid.Advanced fire hose is then made of polymeric materials such as polyurethanes.Fire hose
There is metal joint at two, can connect another water band to extend apart from or connect nozzle to increase liquid injection pressure.
The institutional framework of the fabric of existing rotary hose outer surface is plain weave, rotary hose table during rotary hose use
The warp of face fabric can be contacted directly with ground, and rotary hose easily causes warp with ground friction during rotary hose dragging
Abrasion, fracture even seepage, shorten the service life of rotary hose；The water source that current fire hose is used be often high pressure,
High-velocity flow, when by fire hose, greater impact power can be produced to it, fire fighter is not easily controlled water spraying direction,
Fire-fighting efficiency is influenceed, or even personnel can be caused to injure；In addition, common fire hose does not have alert flag, it is impossible to play warning and make
With；When fed water has a high pressure, water causes the reduction for rescuing speed with that may occur blasting phenomena.
The content of the invention
It is an object of the invention to provide a kind of Multifunctional fire-fighting water belt with guide functions, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical scheme：
Provided with pressure release layer on the inside of a kind of Multifunctional fire-fighting water belt with guide functions, including water band body, the water band body,
Relief hole is provided with the pressure release layer；The inner side of the pressure release layer is provided with waterproof layer, and the inner surface of the waterproof layer, which is provided with, leads
Chute, the guiding gutter is axially arranged；The water band body is coated with fireprotection layer, and fireprotection layer is coated with wearing layer, described
The surface of wearing layer has been formed uniformly some wear ribs, and the wear rib is axially arranged；The outer surface of the wearing layer is additionally provided with
Phosphor strip.
Further effect of the present invention：The relief hole is radially arranged.
Further effect of the invention：The water conservancy diversion slot cross-section is trapezoidal.
Further effect of the invention：The section of the wear rib is hemispherical.
The beneficial effects of the invention are as follows when fed water has a high pressure, water under high pressure is outwards oozed out by relief hole, is held with reducing water band
The pressure received, it is to avoid generation of the water with blasting phenomena；Guiding gutter plays guide functions to the water under high pressure in water band, reduces water under high pressure
In the impulsive force of water band, fire fighter is more prone to control the water spraying direction of water band, improve fire-fighting efficiency；Wear rib is added
The distance between wearing layer and ground, extend the use time of wearing layer, wear rib and wearing layer play dual wear-resisting effect,
Improve the service life of water band；Phosphor strip can play warning function.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
In figure：1- water band body, 2- pressure releases layer, 3- waterproof layers, 4- fireprotection layers, 5- wearing layers, 6- wear ribs, 7- fluorescence
Bar, 21- relief holes, 31- guiding gutters.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of protection of the invention.
Referring to Fig. 1, in the embodiment of the present invention, a kind of Multifunctional fire-fighting water belt with guide functions, including water band sheet
Body 1, the inner side of water band body 1 is provided with pressure release layer 2, the pressure release layer 2 and is provided with relief hole 21, when fed water has a high pressure, high
Pressure water is outwards oozed out by relief hole 21, to reduce the pressure that water band is born, it is to avoid generation of the water with blasting phenomena；
The inner side of the pressure release layer 2 is provided with waterproof layer 3, and the inner surface of the waterproof layer 3 is provided with guiding gutter 31, the guiding gutter 31
Axially arranged, guiding gutter 31 plays guide functions to the water under high pressure in water band, reduces water under high pressure in the impulsive force of water band, makes fire-fighting
Personnel are more prone to control the water spraying direction of water band, improve fire-fighting efficiency；
The water band body 1 is coated with fireprotection layer 4, and fireprotection layer 4 is coated with wearing layer 5, and the surface of the wearing layer 5 is uniform
Some wear ribs 6 are formed with, the wear rib 6 is axially arranged, wear rib 6 adds the distance between wearing layer 5 and ground, prolongs
The use time of wearing layer 5 is grown, wear rib 6 and wearing layer 5 play dual wear-resisting effect, improve the service life of water band；
The outer surface of the wearing layer 5 is additionally provided with phosphor strip 7, can play warning function.
The relief hole 21 is radially arranged.
The section of guiding gutter 31 is trapezoidal.
The section of the wear rib 6 is hemispherical.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (4)
1. a kind of Multifunctional fire-fighting water belt with guide functions, including water band body, it is characterised in that in the water band body
Side is provided with pressure release layer, the pressure release layer and is provided with relief hole；The inner side of the pressure release layer is provided with waterproof layer, the waterproof layer
Inner surface is provided with guiding gutter, and the guiding gutter is axially arranged；The water band body is coated with fireprotection layer, and fireprotection layer is coated with
Wearing layer, the surface of the wearing layer has been formed uniformly some wear ribs, and the wear rib is axially arranged；Outside the wearing layer
Surface is additionally provided with phosphor strip.
2. a kind of Multifunctional fire-fighting water belt with guide functions according to claim 1, it is characterised in that the pressure release
Hole is radially arranged.
3. a kind of Multifunctional fire-fighting water belt with guide functions according to claim 1, it is characterised in that the water conservancy diversion
Slot cross-section is trapezoidal.
4. a kind of Multifunctional fire-fighting water belt with guide functions according to claim 1, it is characterised in that described wear-resisting
The section of bar is hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710739339.7A CN107300047A (en) | 2017-08-23 | 2017-08-23 | A kind of Multifunctional fire-fighting water belt with guide functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710739339.7A CN107300047A (en) | 2017-08-23 | 2017-08-23 | A kind of Multifunctional fire-fighting water belt with guide functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107300047A true CN107300047A (en) | 2017-10-27 |
Family
ID=60132190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710739339.7A Withdrawn CN107300047A (en) | 2017-08-23 | 2017-08-23 | A kind of Multifunctional fire-fighting water belt with guide functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107300047A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021042823A (en) * | 2019-09-12 | 2021-03-18 | 帝国繊維株式会社 | hose |
| CN112594457A (en) * | 2021-01-14 | 2021-04-02 | 南通亚龙消防器材有限公司 | Fire hose with wear-resistant liner |
-
2017
- 2017-08-23 CN CN201710739339.7A patent/CN107300047A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021042823A (en) * | 2019-09-12 | 2021-03-18 | 帝国繊維株式会社 | hose |
| CN112594457A (en) * | 2021-01-14 | 2021-04-02 | 南通亚龙消防器材有限公司 | Fire hose with wear-resistant liner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171027 |