CN211231929U - Corrosion-resistant fire hose - Google Patents
Corrosion-resistant fire hose Download PDFInfo
- Publication number
- CN211231929U CN211231929U CN201921819908.XU CN201921819908U CN211231929U CN 211231929 U CN211231929 U CN 211231929U CN 201921819908 U CN201921819908 U CN 201921819908U CN 211231929 U CN211231929 U CN 211231929U
- Authority
- CN
- China
- Prior art keywords
- layer
- fire
- inner liner
- resistant
- 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.)
- Active
Links
Images
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a corrosion-resistant fire hose, including the hosepipe body, the equal fixedly connected with quick-operation joint in both ends of hosepipe body, the hosepipe body includes the inner liner, the surface cladding of inner liner has the flame retardant coating, the surface cladding of flame retardant coating has the ultraviolet resistance layer, the surface cladding on ultraviolet resistance layer has the antioxidation layer, antioxidation layer side surface cladding has the wearing layer, the inner liner adopts ethylene propylene rubber to make, the inner wall of inner liner is comparatively smooth, and the flame retardant coating adopts the fire-retardant surface fabric of aramid fiber, and this type of surface fabric adds the preparation of phosphorus series fire retardant when producing the section and forms. The utility model discloses a cooperation of inner liner, flame retardant coating, ultraviolet resistance layer, antioxidation layer and wearing layer is used, can increase the corrosion resisting ability of hosepipe body, makes it after long-time use, can also keep good corrosion resisting property, has prolonged the life of fire hose, has brought very big facility for fire control work.
Description
Technical Field
The utility model relates to a fire hose technical field specifically is a corrosion-resistant fire hose.
Background
The fire hose is a hose used for conveying high-pressure water, foam and other flame-retardant liquids, and the traditional fire hose takes rubber as a lining, and the outer surface of the traditional fire hose is wrapped by linen. The advanced fire hose is made of polyurethane and other polymer materials. Both ends of the fire hose are provided with metal joints, and the fire hose can be connected with another hose to prolong the distance or connected with a nozzle to increase the liquid injection pressure, but the existing fire hose can be corroded by some substances on the site ground after being used for a long time, so that the service life of the fire hose is shortened, and great inconvenience is brought to fire fighting work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a corrosion-resistant fire hose possesses corrosion-resistant advantage, has solved and can be corroded by some materials on scene ground after the long-time use of current fire hose to reduce the life of fire hose, brought very big inconvenient problem for fire control work.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corrosion-resistant fire hose, includes the hosepipe body, the equal fixedly connected with quick-operation joint in both ends of hosepipe body, the hosepipe body includes the inner liner, the surface cladding of inner liner has the flame retardant coating, the surface cladding of flame retardant coating has the ultraviolet resistance layer, the surface cladding on ultraviolet resistance layer has the antioxidation layer, antioxidation layer side surface cladding has the wearing layer.
Preferably, the inner liner is made of ethylene propylene rubber, and the inner wall of the inner liner is smooth.
Preferably, the fireproof layer is made of aramid flame-retardant fabric, and the fabric is made by adding phosphorus flame retardants during slicing.
Preferably, the anti-ultraviolet layer is formed by spraying an anti-ultraviolet auxiliary agent on the surface of a polyester spinning fabric for finishing, and the anti-oxidation layer is formed by spraying an antioxidant on the surface of a polyester fabric.
Preferably, the wear-resistant layer is made of a nylon fabric, and protective paint is sprayed on the surface of the wear-resistant layer.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation of inner liner, flame retardant coating, ultraviolet resistance layer, antioxidation layer and wearing layer is used, can increase the corrosion resisting ability of hosepipe body, makes it after long-time use, can also keep good corrosion resisting property, has prolonged the life of fire hose, has brought very big facility for fire control work.
2. The utility model discloses an inner liner that adopts the ethylene-propylene rubber to make, because ethylene-propylene rubber lacks polarity, the unsaturation degree is low, therefore to various polarity chemicals such as mellow wine, acid, alkali, oxidant, refrigerant, detergent, animal and vegetable oil, ketone and fat etc. all have better tolerance, the corrosion resisting property of hosepipe body has been increased, through the flame retardant coating that adopts aramid fiber fire-retardant surface fabric to make, can provide good fire prevention protective properties to the inner liner, the better performance of having guaranteed the fire control work of putting out water, through adopting the ultraviolet resistance layer that polyester fiber spinning surface fabric spraying ultraviolet resistance auxiliary agent was put in order on its surface, can better provide ultraviolet resistance protection to the flame retardant coating, better assurance hosepipe body's corrosion resisting property, through adopting polyester fiber surface fabric to spray the oxidation resisting layer that the antioxidant was made on its surface, can better anti ultraviolet resistance layer provide anti-oxidation protection, the corrosion resistance of hosepipe body has better been guaranteed, through the wearing layer that adopts the nylon fabric to make, can provide good corrosion resistance for the hosepipe body, but also can provide good toughness, better assurance going on of work of putting out a fire.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional view of the water hose body of the present invention.
In the figure: 1. a hose body; 2. a quick coupling; 3. an inner liner layer; 4. a fire barrier layer; 5. an anti-ultraviolet layer; 6. an anti-oxidation layer; 7. and a wear-resistant layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.
Referring to fig. 1-2, a corrosion-resistant fire hose comprises a hose body 1, wherein both ends of the hose body 1 are fixedly connected with quick connectors 2, the hose body 1 comprises an inner liner layer 3, the inner liner layer 3 is made of ethylene propylene rubber, the inner wall of the inner liner layer 3 is smooth, the inner liner layer 3 made of the ethylene propylene rubber has good resistance to various polar chemicals such as alcohol, acid, alkali, oxidant, refrigerant, detergent, animal and vegetable oil, ketone, grease and the like due to the lack of polarity and low unsaturation degree of the ethylene propylene rubber, the corrosion resistance of the hose body 1 is improved, the surface of the inner liner layer 3 is coated with a fire-proof layer 4, the fire-proof layer 4 is made of aramid fiber flame-retardant fabric, the fabric is made by adding phosphorus flame retardant during slicing, and the fire-proof layer 4 made of the aramid fiber flame-retardant fabric can provide good fire protection performance to the inner liner layer 3, the fire fighting and water extinguishing work is better guaranteed to be carried out, the surface of the fire protection layer 4 is coated with the ultraviolet-resistant layer 5, the surface of the ultraviolet-resistant layer 5 is coated with the oxidation-resistant layer 6, the ultraviolet-resistant layer 5 is formed by polyester silk spinning fabric sprayed with the ultraviolet-resistant auxiliary agent on the surface, the oxidation-resistant layer 6 is made of polyester fabric sprayed with the antioxidant on the surface, the ultraviolet-resistant layer 5 formed by polyester silk spinning fabric sprayed with the ultraviolet-resistant auxiliary agent on the surface can better provide ultraviolet-resistant protection for the fire protection layer 4, the corrosion resistance of the water hose body 1 is better guaranteed, the oxidation-resistant layer 6 made of the antioxidant is sprayed on the surface of the polyester fabric, the ultraviolet-resistant layer 5 can better provide antioxidant protection, the corrosion resistance of the water hose body 1 is better guaranteed, the side surface of the oxidation-resistant layer 6 is coated with the wear-resistant, the surface coating of wearing layer 7 has the protective paint, wearing layer 7 through adopting the nylon fabric to make, can provide good corrosion resistance for hosepipe body 1, and can also provide good toughness, the better assurance going on of the work of putting out a fire, through inner liner 3, flame retardant coating 4, anti ultraviolet layer 5, antioxidation layer 6 and wearing layer 7's cooperation is used, can increase hosepipe body 1's corrosion resisting ability, make it after long-time use, can also keep good corrosion resisting property, the life of fire hose has been prolonged, very big facility has been brought for fire control work.
When in use, the lining layer 3 made of the ethylene propylene rubber has better resistance to various polar chemicals such as alcohol, acid, alkali, oxidant, refrigerant, detergent, animal and vegetable oil, ketone, grease and the like due to the lack of polarity and low unsaturation degree of the ethylene propylene rubber, the corrosion resistance of the water hose body 1 is improved, the fireproof layer 4 made of aramid fiber flame-retardant fabric can provide good fireproof protection performance for the lining layer 3, the fire fighting and water extinguishing work is better ensured, the ultraviolet-resistant layer 5 formed by spraying the polyester fiber fabric on the surface of the ultraviolet-resistant layer 5 and finishing by the ultraviolet-resistant auxiliary agent can better provide ultraviolet-resistant protection for the fireproof layer 4 and better ensure the corrosion resistance of the water hose body 1, the oxidation-resistant layer 6 made of the antioxidant is sprayed on the surface of the polyester fiber fabric, and the ultraviolet-resistant layer 5 can better provide oxidation protection, better assurance hosepipe body 1's corrosion resisting property, through the wearing layer 7 that adopts the nylon fabric to make, can provide good corrosion resistance for hosepipe body 1, but also can provide good toughness, better assurance going on of the work of putting out a fire.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a corrosion-resistant fire hose, includes hosepipe body (1), its characterized in that: the hose comprises a hose body (1), wherein the two ends of the hose body (1) are fixedly connected with quick connectors (2), the hose body (1) comprises a lining layer (3), the surface of the lining layer (3) is coated with a fire protection layer (4), the surface of the fire protection layer (4) is coated with an ultraviolet resistant layer (5), the surface of the ultraviolet resistant layer (5) is coated with an oxidation resistant layer (6), and the surface of the oxidation resistant layer (6) is coated with a wear-resistant layer (7).
2. A corrosion resistant fire hose according to claim 1, wherein: the inner liner (3) is made of ethylene propylene rubber, and the inner wall of the inner liner (3) is smooth.
3. A corrosion resistant fire hose according to claim 1, wherein: the fireproof layer (4) is made of aramid flame-retardant fabric, and the fabric is made by adding phosphorus flame retardants during slicing.
4. A corrosion resistant fire hose according to claim 1, wherein: the anti-ultraviolet layer (5) is formed by spraying an anti-ultraviolet auxiliary agent on the surface of a polyester spinning fabric for finishing, and the anti-oxidation layer (6) is formed by spraying an antioxidant on the surface of a polyester fabric.
5. A corrosion resistant fire hose according to claim 1, wherein: the wear-resistant layer (7) is made of nylon fabric, and protective paint is sprayed on the surface of the wear-resistant layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921819908.XU CN211231929U (en) | 2019-10-28 | 2019-10-28 | Corrosion-resistant fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921819908.XU CN211231929U (en) | 2019-10-28 | 2019-10-28 | Corrosion-resistant fire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211231929U true CN211231929U (en) | 2020-08-11 |
Family
ID=71938496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921819908.XU Active CN211231929U (en) | 2019-10-28 | 2019-10-28 | Corrosion-resistant fire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211231929U (en) |
-
2019
- 2019-10-28 CN CN201921819908.XU patent/CN211231929U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211231929U (en) | Corrosion-resistant fire hose | |
| CN206072576U (en) | A kind of fireproof wear-resisting fire hose | |
| CN214618237U (en) | Corrosion-resistant and wear-resistant pipe coating | |
| CN208415499U (en) | A kind of fire preventing steel structure | |
| CN216319687U (en) | Fire-retardant fire control soft water area | |
| CN205903553U (en) | Multi -functional fire hose with water conservancy diversion effect | |
| CN216896201U (en) | Wear-resisting type fire hose | |
| CN217301959U (en) | Anti-freezing cold-resistant fire hose | |
| CN207878682U (en) | A kind of anticorrosion heat preservation plate material | |
| CN220910838U (en) | Fire hose of compressive high strength | |
| CN213220675U (en) | Special reflection of light fire hose of fire control | |
| CN215763984U (en) | Hosepipe with prevent function of splitting | |
| CN210860144U (en) | Wear-resistant fire hose | |
| CN208301993U (en) | A kind of Vehicular battery cabin extinguishing device pipe-line system | |
| CN219769261U (en) | Fire hose of high pressure resistant | |
| CN216743232U (en) | Improved generation wear-resisting high pressure fire hose | |
| CN220204947U (en) | Fire hose of anti high pressure leak protection | |
| CN215763740U (en) | Fire hose with good wear resistance for fire fighting | |
| CN220546515U (en) | Fire hydrant casting with anti-sliding block moving and wearing functions | |
| CN207715935U (en) | A kind of fire hose | |
| CN205591034U (en) | Compound wear -resistant coating hawser of polyurethane | |
| CN220102511U (en) | Corrosion-resistant fire-fighting water belt | |
| CN214633569U (en) | Wear-resisting effectual fire control reel | |
| CN214534909U (en) | Flame-retardant fire hose | |
| CN217784459U (en) | Fire hose combining aramid fiber and polyethylene fiber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.1 Anshan Road, Ximei street, Nan'an City, Quanzhou City, Fujian Province 362300 Patentee after: Jinyuan Technology Development Co.,Ltd. Address before: Xishan village, Ximei office, Nanan City, Quanzhou City, Fujian Province 362399 Patentee before: QUANZHOU JINYUAN PLUMBING Co.,Ltd. |