CN205699037U - A kind of water hose for firefighting - Google Patents
A kind of water hose for firefighting Download PDFInfo
- Publication number
- CN205699037U CN205699037U CN201620506143.4U CN201620506143U CN205699037U CN 205699037 U CN205699037 U CN 205699037U CN 201620506143 U CN201620506143 U CN 201620506143U CN 205699037 U CN205699037 U CN 205699037U
- Authority
- CN
- China
- Prior art keywords
- layer
- outer lining
- firefighting
- inner liner
- corrosion
- 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.)
- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
This utility model relates to a kind of water hose for firefighting, including outer lining, it is provided with inner liner inside described outer lining, described inner liner inner surface is provided with fireprotection layer, described fireprotection layer inner surface is provided with anti-corrosion layer, described anti-corrosion layer inner surface is provided with wearing layer, it is provided with wear rib outside described outer lining, it is respectively fixing connection between described outer lining and inner liner, between inner liner and fireprotection layer, between fireprotection layer and anti-corrosion layer, between anti-corrosion layer and wearing layer, is connected for fixing between described wear rib with outer lining.This utility model outer surface is provided with several wear ribs, wear rib is avoided contacting between outer lining and ground, prevents the abrasion of outer lining, and wearing layer can play the most wear-resisting effect, extend the service life of rotary hose, and anti-corrosion layer can be avoided the corrosion of water band.
Description
Technical field
This utility model relates to fire-fighting equipment technical field, particularly relates to a kind of water hose for firefighting.
Background technology
Fire-fighting equipment refers to for putting out a fire, prevent fires and the equipment of fire incident.Equipment for specialty fire extinguishing.Most common
Fire-fighting equipment: water hose for firefighting, it by drive water hose for firefighting pressure pattern can be divided three classes: 1. air-stored fire demand water
Band.Extinguishing chemical by water hose for firefighting gas cylinder discharge compressed gas or the pressure-actuated fire demand water of liquid gas
Band.2. stored-pressure type water hose for firefighting.Extinguishing chemical is by the compressed gas in the same container of water hose for firefighting or the pressure of extinguishing vapour
The water hose for firefighting driven.3. chemical equation water hose for firefighting.The gas that extinguishing chemical is produced by chemical reaction in water hose for firefighting
The pressure-actuated water hose for firefighting of body.
Water hose for firefighting is used to transport the flexible pipe of the anti-flaming liquid such as water under high pressure or foam.Traditional water hose for firefighting is with rubber
Glue is liner, and outer surface is wrapped in Caulis et Folium Lini fabric.Advanced water hose for firefighting is then made with polymeric materials such as polyurethane.Fire-fighting
There is metal joint with two of water band, another root water band can be connected to extend distance or to connect nozzle to increase liquid spray
Injection pressure.The organizational structure 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 directly contact with ground, and during rotary hose pulls, rotary hose and ground friction easily cause warp
Abrasion, rupture even seepage, be susceptible to inside water band simultaneously abrasion, and water band use a period of time after be susceptible to corrosion,
Shorten the service life of rotary hose.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of water hose for firefighting.
This utility model is to be achieved through the following technical solutions:
A kind of water hose for firefighting, including outer lining, is provided with inner liner, table inside described inner liner inside described outer lining
Face is provided with fireprotection layer, and described fireprotection layer inner surface is provided with anti-corrosion layer, and described anti-corrosion layer inner surface is provided with resistance to
Mill layer, is provided with wear rib outside described outer lining, between described outer lining and inner liner, between inner liner and fireprotection layer, prevent
Fixing connection, between described wear rib and outer lining it is respectively between fire bed with anti-corrosion layer, between anti-corrosion layer and wearing layer
For fixing connection.
As optimal technical scheme of the present utility model, described inner liner is aluminium plastic material or copper moulding material.
As optimal technical scheme of the present utility model, described wearing layer is polyurethane material.
As optimal technical scheme of the present utility model, described wear rib is elastomeric material.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, reasonable in design,
This utility model is by arranging wearing layer, anti-corrosion layer, inner liner and wear rib, and such rotary hose outer surface is provided with several
Wear rib, wear rib avoids contacting between outer lining and ground, prevents the abrasion of outer lining, and wearing layer can play the most resistance to
The effect of mill, extends the service life of rotary hose, and anti-corrosion layer can be avoided the corrosion of water band.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of water hose for firefighting, including outer lining 1, is provided with inner liner 2, wherein said liner inside described outer lining 1
Layer 2 is aluminium plastic material or copper moulding material.Described inner liner 2 inner surface is provided with fireprotection layer 3, described fireprotection layer 3 inner surface
Being provided with anti-corrosion layer 4, described anti-corrosion layer 4 inner surface is provided with wearing layer 5, and wherein said wearing layer 5 is polyurethane material
Material.
Wear rib 6 it is provided with, between described outer lining 1 and inner liner 2, inner liner 2 and fireprotection layer outside described outer lining 1
Fixing connection, described wear rib 6 it is respectively between 3, between fireprotection layer 3 and anti-corrosion layer 4, between anti-corrosion layer 4 and wearing layer 5
Being connected for fixing with between outer lining 1, wherein said wear rib 6 is elastomeric material.So rotary hose outer surface is provided with some
Individual wear rib 6, wear rib avoids contacting between outer lining 1 and ground, prevents the abrasion of outer lining 1, and wearing layer 5 can play
The most wear-resisting effect, extends the service life of rotary hose, and anti-corrosion layer 4 can be avoided the corrosion of water band.
In description of the present utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " even
Connect ", " fixing " should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be
It is mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can be concrete
Situation understands above-mentioned term concrete meaning in this utility model.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (4)
1. a water hose for firefighting, including outer lining (1), described outer lining (1) inner side is provided with inner liner (2), and its feature exists
In: described inner liner (2) inner surface is provided with fireprotection layer (3), and described fireprotection layer (3) inner surface is provided with anti-corrosion layer
(4), described anti-corrosion layer (4) inner surface is provided with wearing layer (5), and described outer lining (1) outside is provided with wear rib (6),
Between described outer lining (1) and inner liner (2), between inner liner (2) and fireprotection layer (3), fireprotection layer (3) and anti-corrosion layer (4)
Between, be respectively fixing connection between anti-corrosion layer (4) and wearing layer (5), between described wear rib (6) and outer lining (1) be
Fixing connection.
A kind of water hose for firefighting the most according to claim 1, it is characterised in that: described inner liner (2) be aluminium plastic material or
Copper moulding material.
A kind of water hose for firefighting the most according to claim 1, it is characterised in that: described wearing layer (5) is polyurethane material.
A kind of water hose for firefighting the most according to claim 1, it is characterised in that: described wear rib (6) is elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506143.4U CN205699037U (en) | 2016-05-29 | 2016-05-29 | A kind of water hose for firefighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506143.4U CN205699037U (en) | 2016-05-29 | 2016-05-29 | A kind of water hose for firefighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205699037U true CN205699037U (en) | 2016-11-23 |
Family
ID=57299958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620506143.4U Expired - Fee Related CN205699037U (en) | 2016-05-29 | 2016-05-29 | A kind of water hose for firefighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205699037U (en) |
-
2016
- 2016-05-29 CN CN201620506143.4U patent/CN205699037U/en not_active Expired - Fee Related
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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: 20161123 Termination date: 20170529 |