CN201492847U - Simple and unpowered rural fire-extinguishing device - Google Patents
Simple and unpowered rural fire-extinguishing device Download PDFInfo
- Publication number
- CN201492847U CN201492847U CN2009201106544U CN200920110654U CN201492847U CN 201492847 U CN201492847 U CN 201492847U CN 2009201106544 U CN2009201106544 U CN 2009201106544U CN 200920110654 U CN200920110654 U CN 200920110654U CN 201492847 U CN201492847 U CN 201492847U
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- water
- fire
- water bag
- pedal
- extinguishing
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Abstract
The utility model relates to a simple and unpowered rural fire-extinguishing device which is suitable for simple fire fighting and fire extinguishing under rural conditions. The fire-extinguishing device comprises a water bag, a pedal-type pressurizing and inflating device and a fire-extinguishing water gun, wherein an air inlet of the water bag is connected with an air outlet of the pedal-type pressurizing and inflating device, a pressure gauge of the pedal-type pressurizing and inflating device can display the pressure from the pedal-type pressurizing and inflating device by pressurizing a pedal of the pedal-type pressurizing and inflating device though stamping; a water outlet with a valve is arranged at the lower part of the water bag, the valve at the water outlet is opened after a water inlet pipe of the water gun and the water outlet of the water bag are connected, and the water inlet pipe of the water gun can be filled with water in the water bag through the pressure generated by the pedal-type pressurizing and inflating device so that water can be sprayed out towards fire when the water gun is opened. The device is large in water storage capacity, convenient to carry, free from mechanical power, environment-friendly and strong in applicability, thereby providing a more convenient and simpler fire-extinguishing tool for rural fire-fighting facilities, and belongs to the field of fire-fighting devices.
Description
Technical field
Simple and easy, unpowered rural area is a kind of simple and easy fire-fighting fire-extinguishing equipment that is applicable to the rural condition environment with extinguishing device, belongs to the fire-fighting equipment field.
Background technology
At present, in vast rural area, fire-fighting work relatively lags behind, the fire fighting device famine, the fire fighting device that does not also have system, peasant's fire consciousness is thinner, when running into fire, the method fire extinguishing that general employing is the most original, extinguishing method falls behind and clumsiness, the non-constant of fire extinguishing effect.When running into more serious, complicated fire, because the road road conditions are limit, there are not special-purpose passageway for fire apparatus, fire water supply and fire-fighting equipment again, the fire fighting truck in city is difficult to arrive in the very nick of time and stamp out a fire rapidly, cause the intensity of a fire to can not get controlling timely, cause serious economic asset loss and casualties, along with the appearance of the new rural area of nation-building policy, the fire fighting device in new rural area has been subjected to great attention.By understanding in many ways, be applicable to that at present the fire-fighting fire-extinguishing equipment in rural area is also rare, effectively few especially.
The utility model content
The utility model provides a kind of simple and easy, unpowered rural area extinguishing device, and this apparatus structure is simple, easy to use, carrying convenience, of many uses, is applicable to the use of vast rural area.
To achieve these goals, the utility model has been taked following technical scheme.This extinguishing device comprises a water bag, and water is wrapped and is provided with a water inlet, and a delivery port and an air inlet are fixed with handle respectively in the both sides of water bag.A foot-operated pressurization aerating device, the gas outlet of foot-operated pressurization aerating device links to each other with the air inlet of water bag.A hydraulic giant, hydraulic giant links to each other with the delivery port of water bag.
Described water contracts out the mouth of a river can be arranged on the side of water bag near the place, bottom.
The delivery port of described water bag also can be arranged on the upper surface of water bag, and delivery port is connected with water bag bottom by a metal tube, and metal tube passes the retainer ring that is arranged on water bag bottom and fixes.
The water bag of this extinguishing device itself is to be made by polyurethane elastomer material, and polyurethane elastomer (TPU) is a kind of material between rubber and plastics.Its elastic modelling quantity is 10-1000MPa, and hardness is from Shao Shi A60-D80, and has high resiliency in whole hardness range.TPU is generally-40-+120C in very wide temperature, has flexibility, and does not need plasticizer; Its hot strength height, percentage elongation is big, and long-term compression set rate is low; Especially TPU has good resistivity to oils (mineral oil, animals and plants grease and lubricating oil) and many solvents; With and good weatherability and anti-high-energy ray, excellent abrasive, tear resistance make it become the last selection material of oil pipeline and oil tank.The high-low temperature resistant of polyurethane is wear-resisting just, and these characteristics of good springiness have determined it to be best suited for doing the material of fire water bag.
This extinguishing device has the following advantages:
1) the utility model has selected for use polyurethane material to make the water bag, and this material has good heat-insulating property, makes that water Bao Buhui hardens under the low temperature, so this extinguishing device can use under low temperature environment.
2) the foot-operated pressurization aerating device in this device can be connected with the water bag fast, its pressure can reach 0.3Mpa, and the range and the water yield can satisfy the fire extinguishing of small-sized fire, and can be satisfied with the first arrival first attack work of large-sized fire, effectively stop spreading of the intensity of a fire, for the quality time is striven in the arrival of fire fighting truck.
3) this device does not need machinery that power is provided, and does not expend the energy, and a very important person tramples foot-operated pressurization aerating device just can provide enough pressure that water is sprayed.
4) the utility model can be by form such as vehicle-mounted, that the people carries to scene of fire Yun Shui; And be convenient to be connected with pumping system.
5) the utility model is owing to make with polyurethane elastomer material, and the water bag can fold when not using, and is easy to carry.
Description of drawings
Fig. 1 portable simple fire extinguishing water bag
The structural representation of Fig. 2 water bag
The structural representation of the foot-operated inflation pressue device of Fig. 3
The structural representation of Fig. 4 hydraulic giant
The structural representation of the another kind of embodiment of Fig. 5 the utility model
The structural representation of the another kind of embodiment of Fig. 6 water bag
Among the figure: 1, water bag air inlet, 2, the screw thread water inlet, 3, the band valve outlet, 4, foot-operated inflation pressue device gas outlet, 5, inflation pressue device pedal, 6, Pressure gauge, 7, add pressure cylinder, 8, hydraulic giant, 9, handle, 10, metal tube, 11, retainer ring.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing 1～Fig. 4:
Embodiment 1:
The overall structure of present embodiment comprises simple and easy water packet portion, foot-operated pressurization aerating device part and Fire water syringe part as shown in Figure 1.Water bag air inlet 1 is connected with the gas outlet 4 of foot-operated pressurization aerating device, step on pedal 5 pressurizations of foot-operated pressurization aerating device then by pin, add in the pressure cylinder 7 and will produce pressure, the Pressure gauge 6 of foot-operated pressurization aerating device can show the pressure that foot-operated pressurization aerating device provides, the water inlet 2 of water bag is one and is screwed on by thread cap, turn on when adding water, be covered with at ordinary times.The delivery port 3 of one band valve is arranged at the bottom of water bag, when the water inlet pipe of hydraulic giant 8 with after the delivery port 3 of water bag is connected, with the valve open at delivery port place, water just can be full of the water inlet pipe of hydraulic giant 8 by the pressure that foot-operated pressurization aerating device produces, and opening hydraulic giant 8 just can be to the place's water spray that catches fire.The structure of water bag as shown in Figure 2, the structure of foot-operated inflation pressue device as shown in Figure 3, the structure of hydraulic giant is as shown in Figure 4.
The foot-operated pressurization aerating device of present embodiment, there is an interface to be connected with the air inlet of water bag easily rapidly, jam on pedal feedwater bag pressurization inflation by pin, because the sealing of water bag is fine, the pressure that therefore foot-operated pressurization aerating device improves enough satisfies the water yield and the range that will reach.Contracting out place, the mouth of a river at water simultaneously has a valve, can close when not being connected with hydraulic giant, flows out with the water in the waterproof bag, and its interface can be connected with the water pipe of hydraulic giant fast.
The water pipe of the hydraulic giant of present embodiment can be connected with the delivery port of water bag rapidly easily, turns on the valve at delivery port place, and water will be put out a fire by hydraulic giant, and the shower nozzle of hydraulic giant is a multifunctional nozzle, and the atomizing type nozzle is arranged, and water column type nozzle is arranged.
In addition, if wishing that the moisture storage capacity of water bag is very big just can make that car pushes away or vehicular, if the water yield is little, also can do adult's back of the body formula, mobility is stronger also more convenient like this.
The structure of present embodiment is substantially the same manner as Example 1, and difference only is that the delivery port of water bag is arranged on the upper surface of water bag, and delivery port links to each other with an end of metal tube, and the other end of metal tube is placed on the bottom of water bag, is convenient to water intaking.Be fixed with a retainer ring in the bottom of water bag, metal tube passes retainer ring and is fixed in the water bag, as Fig. 5, shown in Figure 6.
Claims (5)
1. simple and easy, unpowered rural area extinguishing device is characterized in that: comprise
One water bag, water are wrapped and are provided with a water inlet, a delivery port and an air inlet;
One foot-operated pressurization aerating device, the gas outlet of foot-operated pressurization aerating device links to each other with the air inlet of water bag;
One hydraulic giant, hydraulic giant links to each other with the delivery port of water bag;
Described water bag is made by polyurethane elastomer material.
2. simple and easy, unpowered rural area according to claim 1 extinguishing device is characterized in that: described water contracts out the mouth of a river and is arranged on the side of water bag near the place, bottom.
3. simple and easy, unpowered rural area according to claim 1 extinguishing device, it is characterized in that: the delivery port of described water bag is arranged on the upper surface of water bag, and delivery port is connected with water bag bottom by a metal tube.
4. simple and easy, unpowered rural area according to claim 3 extinguishing device is characterized in that: described metal tube passes the retainer ring that is arranged on water bag bottom and fixes.
5. simple and easy, unpowered rural area according to claim 1 extinguishing device is characterized in that: the both sides at the water bag are fixed with handle respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201106544U CN201492847U (en) | 2009-08-03 | 2009-08-03 | Simple and unpowered rural fire-extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201106544U CN201492847U (en) | 2009-08-03 | 2009-08-03 | Simple and unpowered rural fire-extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201492847U true CN201492847U (en) | 2010-06-02 |
Family
ID=42436057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201106544U Expired - Lifetime CN201492847U (en) | 2009-08-03 | 2009-08-03 | Simple and unpowered rural fire-extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201492847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628161B (en) * | 2009-08-03 | 2011-08-17 | 北京工业大学 | Simple unpowered fire extinguishing apparatus for rural area |
-
2009
- 2009-08-03 CN CN2009201106544U patent/CN201492847U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628161B (en) * | 2009-08-03 | 2011-08-17 | 北京工业大学 | Simple unpowered fire extinguishing apparatus for rural area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100602 Effective date of abandoning: 20090803 |