CN203244714U - Environment-friendly fire extinguisher - Google Patents
Environment-friendly fire extinguisher Download PDFInfo
- Publication number
- CN203244714U CN203244714U CN 201320216708 CN201320216708U CN203244714U CN 203244714 U CN203244714 U CN 203244714U CN 201320216708 CN201320216708 CN 201320216708 CN 201320216708 U CN201320216708 U CN 201320216708U CN 203244714 U CN203244714 U CN 203244714U
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- fire extinguisher
- hydroecium
- environment
- air chamber
- shower nozzle
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an environment-friendly fire extinguisher which adopts purified water as the fire extinguishing agent. The environment-friendly fire extinguisher comprises a portable handle, a fire extinguisher shell, a nozzle and a hose, and is characterized in that the portable handle is mounted above the fire extinguisher shell, and the nozzle is connected with one side of the lower part of the fire extinguisher shell through the hose; the fire extinguisher shell comprises a housing, an air chamber, an air intake valve and a water chamber, and the air chamber is positioned above the water chamber; the water chamber adopts a water chamber rubber barrel as a container, and the upper part of the water chamber rubber barrel is encapsulated by a water chamber top plate; the air intake valve is mounted on the water chamber top plate, and when the air intake valve is opened, the air chamber and the water chamber are communicated. The environment-friendly fire extinguisher has the advantages of environmental friendliness, healthiness, simplicity in operation and low cost.
Description
Technical field
The utility model relates to a kind of environment-friendly type fire extinguisher.
Background technology
At present, the extinguishing chemical that pony is commonly used mainly contains dry powder, foam, 1211 etc., adopts the fire extinguisher of these several extinguishing chemicals to compare following defective with the fire extinguisher that adopts pure water to make extinguishing chemical:
1.1211 it is toxic that extinguishing chemical itself contains, dry powder, fire foam reaction product under certain condition is aobvious acidity or alkalescence or asphyxiating all, these three kinds of extinguishing chemicals all to environment have in various degree pollution and to human body injury in various degree;
2. the cost ratio pure water of these three kinds of extinguishing chemicals itself is high a lot, and adopts the filling of fire extinguisher of these several extinguishing chemicals must use special equipment, and complicated operation, cost are high.
The utility model content
The purpose of this utility model is exactly in order to address the above problem, and a kind of environment-friendly type fire extinguisher is provided, and adopts pure water as extinguishing chemical, and it has advantages of environmental protection, health, simple to operate, cost is low.
To achieve these goals, the utility model adopts following technical scheme:
A kind of environment-friendly type fire extinguisher, it adopts pure water as extinguishing chemical, comprise portable handle, fire extinguisher housing, shower nozzle, flexible pipe, described portable handle is installed in described fire extinguisher housing top, and described shower nozzle is connected by described flexible pipe with described fire extinguisher lower housing portion one side; Described fire extinguisher housing comprises shell, and air chamber, air intake valve, hydroecium, described air chamber are positioned at described hydroecium top; Described hydroecium adopts the hydroecium rubber drum to make container, and the encapsulation of hydroecium top board is adopted in described hydroecium rubber drum top; Described air intake valve is installed on the described hydroecium top board, and described air chamber communicates with described hydroecium during the opening of described air intake valve.
The pressure release spring is connected with described air intake valve by link rod between described portable handle and described fire extinguisher air chamber, and described link rod and described fire extinguisher housing joining part adopt the sealing nut sealing.
Charging valve is positioned at described air chamber one side, described air chamber and exterior when described charging valve is opened.
Coupling head is inserted in described flexible pipe the first half, and outlet pipe connects described flexible pipe and described hydroecium.
Described shower nozzle is variable shower nozzle, and described shower nozzle place indicates column, wire, vaporific three positions, the shape of expression ejection water.
Described fire extinguisher body upper end one side is provided with Pressure gauge and hose clamp, and described Pressure gauge divides Huang, green, red Three regions, represents respectively insufficient pressure district, normal pressure district, pressure superpressure district.
The beneficial effects of the utility model:
1. adopt pure water to make the environment protection fire-extinguisher of extinguishing chemical, do not produce the adverse reaction product, and the pure water electrical conductivity is low, both injured also non-contact electric injury without chemistry, harmless, environmental pollution is few;
2. the pure water price approximately is 8 percent of dry powder, foam, and the environment protection fire-extinguisher cost that the employing pure water is made extinguishing chemical is low;
3. filling of pure water need not the professional, and be simple to operate.
Description of drawings
Fig. 1 is the structure chart of environment-friendly type fire extinguisher.
Wherein, 1. shower nozzle; 2. coupling head; 3. flexible pipe; 4. outlet pipe; 5. Pressure gauge; 6. portable; 7. pressure release spring; 8. sealing nut; 9. air chamber; 10. charging valve; 11. link rod; 12. air intake valve; 13. hydroecium; 14. shell; 15. hydroecium top board; 16. hose clamp; 17. hydroecium rubber drum
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
As described in Figure 1, a kind of environment-friendly type fire extinguisher, its adopts pure water as extinguishing chemical, comprise portable 6, fire extinguisher housing, shower nozzle 1, flexible pipe 3, describedly portablely be installed in described fire extinguisher housing top to 6, described shower nozzle 1 is connected by described flexible pipe 3 with described fire extinguisher lower housing portion one side; Described fire extinguisher housing comprises shell 14, and air chamber 9, air intake valve 12, hydroecium 13, described air chamber 9 are positioned at described hydroecium 13 tops; Described hydroecium 13 adopts hydroecium rubber drum 17 to make container, and 15 encapsulation of hydroecium top board are adopted in described hydroecium rubber drum 17 tops; Described air intake valve 12 is installed on the described hydroecium top board 15, and opening of described air intake valve 12 can make described air chamber 9 communicate with described hydroecium 13.
Charging valve 10 is positioned at described air chamber 9 one sides, and described charging valve 10 can make described air chamber 9 and exterior.
Coupling head 2 is inserted in described flexible pipe 3 the first half, and outlet pipe 4 connects described flexible pipe 3 and described hydroecium 13.
Described shower nozzle 1 is variable shower nozzle, and described shower nozzle 1 place indicates column, wire, vaporific three positions, rotates to diverse location and can make water be respectively column, wire, vaporific ejection.When shower nozzle 1 during with columnar water mode homed on its target, can impact fire's point of origin, extinguish burning things which may cause a fire disaster; When shower nozzle 1 sprays with wire water, can the larger burning things which may cause a fire disaster target of area coverage, the compacting flame region extinguishes burning things which may cause a fire disaster; When shower nozzle 1 sprayed with spray water, water smoke can cover from the flame top, because water smoke is heavier than air, water smoke descends, and was heated by the flame rear intensification formation water vapour, made flame and air isolated very soon, played the effect of knock down the flame.
Described fire extinguisher body upper end one side is provided with Pressure gauge 5 and hose clamp 16, and described Pressure gauge divides Huang, green, red Three regions, represents respectively insufficient pressure district, normal pressure district, pressure superpressure district.
Although above-mentionedly by reference to the accompanying drawings the specific embodiment of the present utility model is described; but be not the restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (6)
1. environment-friendly type fire extinguisher, it adopts pure water as extinguishing chemical, comprises portable handle, fire extinguisher housing, shower nozzle, flexible pipe, it is characterized in that, described portable handle is installed in described fire extinguisher housing top, and described shower nozzle is connected by described flexible pipe with described fire extinguisher lower housing portion one side; Described fire extinguisher housing comprises shell, and air chamber, air intake valve, hydroecium, described air chamber are positioned at described hydroecium top; Described hydroecium adopts the hydroecium rubber drum to make container, and the encapsulation of hydroecium top board is adopted in described hydroecium rubber drum top; Described air intake valve is installed on the described hydroecium top board, and described air chamber communicates with described hydroecium during the opening of described air intake valve.
2. a kind of environment-friendly type fire extinguisher as claimed in claim 1, it is characterized in that, the pressure release spring is connected with described air intake valve by link rod between described portable handle and described fire extinguisher air chamber, and described link rod and described fire extinguisher housing joining part adopt the sealing nut sealing.
3. a kind of environment-friendly type fire extinguisher as claimed in claim 1 is characterized in that, charging valve is positioned at described air chamber one side, described air chamber and exterior when described charging valve is opened.
4. a kind of environment-friendly type fire extinguisher as claimed in claim 1 is characterized in that, coupling head is inserted in described flexible pipe the first half, and outlet pipe connects described flexible pipe and described hydroecium.
5. a kind of environment-friendly type fire extinguisher as claimed in claim 1 is characterized in that, described shower nozzle is variable shower nozzle, and described shower nozzle place indicates column, wire, vaporific three positions, the shape of expression ejection water.
6. a kind of environment-friendly type fire extinguisher as claimed in claim 1, it is characterized in that, described fire extinguisher body upper end one side is provided with Pressure gauge and hose clamp, and described Pressure gauge divides Huang, green, red Three regions, represents respectively insufficient pressure district, normal pressure district, pressure superpressure district.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320216708 CN203244714U (en) | 2013-04-25 | 2013-04-25 | Environment-friendly fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320216708 CN203244714U (en) | 2013-04-25 | 2013-04-25 | Environment-friendly fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203244714U true CN203244714U (en) | 2013-10-23 |
Family
ID=49371182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320216708 Expired - Lifetime CN203244714U (en) | 2013-04-25 | 2013-04-25 | Environment-friendly fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203244714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457196A (en) * | 2014-09-09 | 2016-04-06 | 江苏锡宜消防工程有限公司 | Handheld type water mist fire extinguisher |
| CN107295314A (en) * | 2017-08-14 | 2017-10-24 | 北京煜煌科技有限公司 | A kind of smart home safety device based on omnibearing vision sensor |
-
2013
- 2013-04-25 CN CN 201320216708 patent/CN203244714U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457196A (en) * | 2014-09-09 | 2016-04-06 | 江苏锡宜消防工程有限公司 | Handheld type water mist fire extinguisher |
| CN107295314A (en) * | 2017-08-14 | 2017-10-24 | 北京煜煌科技有限公司 | A kind of smart home safety device based on omnibearing vision sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |