CN106287019A - A kind of fire hose - Google Patents
A kind of fire hose Download PDFInfo
- Publication number
- CN106287019A CN106287019A CN201610699453.7A CN201610699453A CN106287019A CN 106287019 A CN106287019 A CN 106287019A CN 201610699453 A CN201610699453 A CN 201610699453A CN 106287019 A CN106287019 A CN 106287019A
- Authority
- CN
- China
- Prior art keywords
- high temperature
- belt body
- temperature resistant
- composite bed
- resistant composite
- 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
- F16L11/02—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
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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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a kind of fire hose, it relates to fire-fighting equipment technical field.It includes belt body and high temperature resistant composite bed；Described belt body is consisted of circular knitting machines after being twisted with the fingers by polyester filament or Polyester Yarns are mixed, and high temperature resistant composite bed is made up of by weight percentage following component: ethylene propylene diene rubber 50 60%, Vermiculitum 20 30%, plasticizer 5 10%, binding agent 3 5%, paraffin 1 3%；The thickness of described belt body and high temperature resistant composite bed is than for 2:1.Present invention have the beneficial effect that it has the structural strength of excellence, heat resisting is good, and it is convenient to lay during use, and flexibility is good, it is simple to transports and uses.
Description
Technical field
The present invention relates to fire-fighting equipment technical field, be specifically related to a kind of fire hose.
Background technology
Fire-fighting equipment refers to for putting out a fire, prevent fires and the equipment of fire incident.Modal fire-fighting equipment: fire extinguisher,
It can be divided three classes by the pressure pattern driving fire extinguisher: cartridge operated extinguisher, stored pressure fire extinguisher and chemical equation fire extinguishing
Device.Compressed gas that cartridge operated extinguisher is extinguishing chemical to be discharged by the gas cylinder on fire extinguisher or liquid gas pressure-actuated
Fire extinguisher；What stored pressure fire extinguisher was extinguishing chemical by the compressed gas in the same container of fire extinguisher or extinguishing vapour is pressure-actuated
Fire extinguisher；Chemical reaction extinguisher is the fire extinguisher that the gas pressure that extinguishing chemical is produced by chemical reaction in fire extinguisher drives.
In building industry, the instrument of fire-fighting is one of most basic installation requirement, and wherein fire hose is used to transport high pressure
The flexible pipe of the anti-flaming liquid such as water or foam.Traditional fire hose is with rubber as liner, and outer surface is wrapped in Caulis et Folium Lini fabric, first
The fire hose entered then is made with polymeric materials such as polyurethane.Fire hose is important equipment during fire brigade's fire extinguishing.But due to
Environment different on the scene of a fire can produce unpredictable high heat, and some comburant can produce higher cigarette, gas, radiant heat,
Thus cause the lining of fire hose and made-up belt to be heated and depart from and be damaged.In prior art, fire hose normally makes
By temperature below 70 DEG C, the most heat-resisting below 110 DEG C, range and field are restricted.
Summary of the invention
Present invention aims to defect and the deficiency of prior art, it is provided that a kind of fire hose reasonable in design,
It has the structural strength of excellence, and heat resisting is good, and it is convenient to lay during use, and flexibility is good, it is simple to transports and uses.
In order to solve the problem existing for background technology, the technical solution used in the present invention is: it includes belt body and Nai Gao
Temperature composite bed；Described belt body is consisted of circular knitting machines after being twisted with the fingers by polyester filament or Polyester Yarns are mixed, high temperature resistant composite bed by with
Lower composition forms by weight percentage: ethylene propylene diene rubber 50-60%, Vermiculitum 20-30%, plasticizer 5-10%, binding agent 3-5%,
Paraffin 1-3%.
Further, the thickness of described belt body and high temperature resistant composite bed is than for 2:1.
Present invention have the beneficial effect that it has the structural strength of excellence, heat resisting is good, and it is convenient to lay during use,
Flexibility is good, it is simple to transports and uses.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is further illustrated.
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with detailed description of the invention, right
The present invention is further elaborated.Should be appreciated that detailed description of the invention described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
Detailed description of the invention one:
This detailed description of the invention adopts the following technical scheme that it includes belt body and high temperature resistant composite bed；Described belt body is long by terylene
Consisting of circular knitting machines after silk or the mixed sth. made by twisting of Polyester Yarns, high temperature resistant composite bed is made up of by weight percentage following component: three
Unit EP rubbers 57%, Vermiculitum 25%, plasticizer 10%, binding agent 5%, paraffin 3%.
Further, the thickness of described belt body and high temperature resistant composite bed is than for 2:1.
Detailed description of the invention two:
This detailed description of the invention adopts the following technical scheme that it includes belt body and high temperature resistant composite bed；Described belt body is long by terylene
Consisting of circular knitting machines after silk or the mixed sth. made by twisting of Polyester Yarns, high temperature resistant composite bed is made up of by weight percentage following component: three
Unit EP rubbers 56%, Vermiculitum 30%, plasticizer 8%, binding agent 4%, paraffin 2%.
Further, the thickness of described belt body and high temperature resistant composite bed is than for 2:1.
This detailed description of the invention has the structural strength of excellence, and heat resisting is good, and it is convenient to lay during use, flexibility
Well, it is simple to transport and use.
The above, only in order to technical scheme to be described and unrestricted, those of ordinary skill in the art are to this
Other amendment or equivalent that bright technical scheme is made, without departing from the spirit and scope of technical solution of the present invention,
All should contain in the middle of scope of the presently claimed invention.
Claims (2)
1. a fire hose, it is characterised in that include belt body and high temperature resistant composite bed；Described belt body is by polyester filament or terylene
Consisting of circular knitting machines after the mixed sth. made by twisting of yarn, high temperature resistant composite bed is made up of by weight percentage following component: ethylene-propylene-diene monomer
Glue 50-60%, Vermiculitum 20-30%, plasticizer 5-10%, binding agent 3-5%, paraffin 1-3%.
A kind of fire hose the most according to claim 1, it is characterised in that described belt body and the thickness of high temperature resistant composite bed
Ratio is 2:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610699453.7A CN106287019A (en) | 2016-08-22 | 2016-08-22 | A kind of fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610699453.7A CN106287019A (en) | 2016-08-22 | 2016-08-22 | A kind of fire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106287019A true CN106287019A (en) | 2017-01-04 |
Family
ID=57662068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610699453.7A Pending CN106287019A (en) | 2016-08-22 | 2016-08-22 | A kind of fire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106287019A (en) |
-
2016
- 2016-08-22 CN CN201610699453.7A patent/CN106287019A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |