CN203763734U - Throwing type liquid firefighting device - Google Patents
Throwing type liquid firefighting device Download PDFInfo
- Publication number
- CN203763734U CN203763734U CN201420074823.4U CN201420074823U CN203763734U CN 203763734 U CN203763734 U CN 203763734U CN 201420074823 U CN201420074823 U CN 201420074823U CN 203763734 U CN203763734 U CN 203763734U
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- CN
- China
- Prior art keywords
- fire extinguishing
- firefighting
- type liquid
- container
- throwing type
- 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
The utility model discloses a throwing type liquid firefighting device which comprises a shell and a firefighting container, wherein the firefighting container is used for throwing and is internally provided with a liquid fire extinguishing agent; the firefighting container is arranged in the shell; a protecting layer is further arranged on the inner wall of the shell. The firefighting device is simple in structure and comprises the shell and the firefighting container arranged in the shell, wherein the firefighting container is internally provided with the liquid fire extinguishing agent, the protecting layer is further arranged on the inner wall of the shell, and then functions of shake resistance, pressure reduction, heat preservation and icing prevention are achieved; when the firefighting device is used, only the firefighting container needs to be taken out from the shell and thrown to a fire source or near burning articles, the firefighting container can be broken, and the liquid fire extinguishing agent can be scattered off, so that effects of firefighting and cooling are achieved, and the firefighting device is very easy and convenient to use and convenient to carry over and store; the firefighting device disclosed by the utility model is high in firefighting speed, can cool down rapidly and can prevent scalds; due to adoption of the liquid fire extinguishing agent, a function of gasifying steam is achieved, then fatal dense smoke is prevented, the fire spreading is effectively prevented, and further the burning is prevented.
Description
Technical field
The utility model relates to a kind of fire extinguisher technical field, relates in particular to a kind of throwing type liquid fire extinguishing device.
Background technology
Fire extinguisher is the security equipment of modern society's extensive use.At present, fire extinguisher on the market comprises dry-powder-type fire extinguisher, foam annihilator, carbon dioxide extinguisher etc., the structure of these fire extinguishers is mostly comparatively complicated, be not easy to carry, during fire extinguishing, all need by operation, will in equipment, firing-fighting medium be aimed to burning things which may cause a fire disaster ejection, one operates inconvenience, two need to use near burning things which may cause a fire disaster, easily cause human body burn, scald, and use safe not.And these fire extinguishers are due to complex structure, need special explanation after general adult could grasp using method, and that some children and old man grasp difficulty is larger.
As can be seen here, how prior art is improved, extinguishing device a kind of simple in structure, easy and simple to handle is provided, this is the current technical issues that need to address in this area.
Utility model content
The purpose of this utility model is, a kind of throwing type liquid fire extinguishing device is provided, simple in structure, easy and simple to handle, uses safety.
For solving above technical problem, the technical solution of the utility model is:
A throwing type liquid fire extinguishing device, comprises housing and for establishing the fire extinguishing container of liquid-state extinguishing agent in throwing, described fire extinguishing container is arranged in described housing, is also provided with protective layer on the inwall of described housing.
Preferably, the thickness of described protective layer is 3mm～2cm.
Preferably, described fire extinguishing container is frangible plastic bottle.
Preferably, described housing comprises the lid that one end is provided with the enclosure body of opening and is arranged on described enclosure body opening part.
Preferably, described lid and described enclosure body are connected together.
Preferably, described lid is provided with internal thread, and the opening part of described enclosure body is provided with external screw thread, and described lid and described enclosure body are connected together by internal thread and external thread rotary.
Preferably, the external joint place of described lid and described enclosure body is provided with sealing strip.
Preferably, the top of described fire extinguishing container is provided with draw ring.
Preferably, described protective layer forms a protective sleeve, the inwall laminating of described protective sleeve and described housing, and described fire extinguishing container is arranged in described protective sleeve.
Preferably, the top of described protective sleeve is provided with a plurality of grooves around the longitudinal centre line of protective sleeve.
Preferably, also comprise and carry band on the arm, described in carry on the arm with two ends and be connected with the both sides external of described housing respectively.
Preferably, described in, carrying band on the arm is fluorescent belt in whole or in part.
Preferably, also comprise fluorescence bar, described fluorescence bar is arranged on described housing body or described lid and the seam crossing of close described housing body and described lid.
Compare with the fire extinguisher of prior art, throwing type liquid fire extinguishing apparatus structure of the present utility model is simple, comprise housing and be arranged on the fire extinguishing container in housing, in fire extinguishing container, there is liquid-state extinguishing agent, on the inwall of housing, be also provided with protective layer, play shockproof, decompression, insulation, avoid the effect of freezing, in use, only fire extinguishing container need be taken out from housing, invest near burning things which may cause a fire disaster or comburant, fire extinguishing container breaks, liquid-state extinguishing agent will fall apart and spill, play fire extinguishing, cooling effect, operate very simple and convenient, be easy to carry simultaneously, deposit, throwing type liquid fire extinguishing device of the present utility model, its blow-off velocity is fast, can be rapidly cooling, prevent from scalding, liquid-state extinguishing agent used can play steam gasification effect, stops fatal dense smoke, effectively stops fire spreading, prevents from burning once again.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment mono-of the utility model throwing type liquid fire extinguishing device;
Fig. 2 is the decomposition texture schematic diagram of throwing type liquid fire extinguishing device in Fig. 1;
Fig. 3 is the decomposition texture schematic diagram of the embodiment bis-of the utility model throwing type liquid fire extinguishing device.
The specific embodiment
For making the technical solution of the utility model clearer, below in conjunction with accompanying drawing, by specific embodiment, the utility model is elaborated.
Embodiment mono-
Referring to Fig. 1～Fig. 2, the throwing type liquid fire extinguishing device in the present embodiment comprises housing body 1 and lid 2, be connected to carrying on the arm with 3, being arranged on the fire extinguishing container 4 in housing body 1 of housing body both sides external, in fire extinguishing container 4, is filled with liquid-state extinguishing agent; Inside in housing body 1 is also provided with protective layer, and protective layer forms a protective sleeve 11, the inwall setting of these protective sleeve 11 laminating housing body 1.In madial wall in lid 2 and top inner wall, be also provided with protective layer.The structure of fire extinguishing container 4 matches with the cavity shape of protective sleeve 11.As preferred structure, the outer wall of fire extinguishing container 4 is provided with projection, and the inwall of protective sleeve is provided with groove, and by the cooperation of projection and groove, the container that makes to put out a fire is more firm with coordinating of protective sleeve, but is convenient to separated in use.As preferred technical scheme, the outer wall of fire extinguishing container 4 is provided with anti-skidding burr.
In other embodiments; also the protective layer being arranged in lid can be arranged to integrative-structure with the protective layer being arranged in housing body; and link together with lid and housing body; like this when turn lid and housing body; be arranged on protective layer and separated the breaking of protective layer being arranged in housing body in lid, thereby fire extinguishing container is exposed.
The two ends of carrying on the arm with 3 are connected with the outer wall upper end of housing body 1 respectively, and setting is carried band on the arm and can be convenient to hang on the wall, also can be convenient to people and carry extinguishing device.Carrying band on the arm whole is that fluorescent belt or a part are fluorescent belt, can warn in the dark and indicate putting position effect.
Outer wall in housing body 1 is provided with fluorescence bar 12 near opening part, and the junction for indicator shell main body in the dark 1 with lid 2, is convenient to people and hand operated.In other embodiments, also fluorescence bar can be arranged on lid 2 near on the position of its opening part, can play indicative function equally.
Housing body 1 realizes with adopting internal thread and externally threaded cooperation being connected of lid 2.
Housing body 1 can adopt the materials such as foamed plastics, expanded polyethylene foam to make with the protective layer in lid 2, plays the effect of damping vibration, insulation.
Fire extinguishing container adopts frangible plastic to make bottle shape, can be cracked voluntarily under certain impact force action, discharge liquid-state extinguishing agent.
Liquid-state extinguishing agent is a kind of aqueous chemical solution, includes 25% ammonium salt and sylvite, is colourless transparent liquid, incombustible.When contacting with flame, liquid-state extinguishing agent there is chemical reaction, can produce 5000 times of fire extinguishing gases with upper volume such as a large amount of steam, carbon dioxide, nitrogen, absorb fast burning things which may cause a fire disaster and ambient air and heat, make comburant instantaneous temperature reduction, extinguish, during do not produce foam.Fire extinguishing container employing friable material formation due to extinguishing device, in more than one meter distance, throw fire extinguishing container outward, it is subject to clashing into just can be cracked voluntarily, discharge effective liquid extinguisher, even if do not make its explosion by physical action in throwing process, the high temperature of burning things which may cause a fire disaster equally also can allow fire extinguishing container be damaged and discharge liquid-state extinguishing agent.
Extinguishing device net weight of the present utility model is below 1000 grams, while generally applying, is only 790g, and every 5 square meter fire-fighting areas, compared with the fire extinguisher (8kg/4M of market ad eundem
2) lightweight 90%, save space, move conveniently, even if the old man in family or children all can use by easy operation, liquid-state extinguishing agent directly sprinkles to the intensity of a fire in burning things which may cause a fire disaster or whole bottle circle 5 square meters and will by moment, be controlled second in 2-5, than fire extinguisher of the prior art, pull out after safty pin the ejecting extinguishing mode of 1 minute, be more simple and easy to use, fast and effeciently play fire extinguishing function.
Embodiment bis-
Referring to Fig. 3, throwing type liquid fire extinguishing device in the present embodiment, throwing type liquid fire extinguishing device difference in the present embodiment in itself and embodiment mono-is: on the end face at fire extinguishing container near the opening part of housing body 1, be provided with draw ring 41, be convenient to people fire extinguishing container is pulled out from housing body 1.
Below be only preferred embodiment of the present utility model, it should be pointed out that above-mentioned preferred embodiment should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim limited range.For those skilled in the art, within not departing from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a throwing type liquid fire extinguishing device, is characterized in that, comprises housing and for establishing the fire extinguishing container of liquid-state extinguishing agent in throwing, described fire extinguishing container is arranged in described housing, is also provided with protective layer on the inwall of described housing.
2. throwing type liquid fire extinguishing device as claimed in claim 1, is characterized in that, the thickness of described protective layer is 3mm～2cm.
3. throwing type liquid fire extinguishing device as claimed in claim 1, is characterized in that, described housing comprises the lid that one end is provided with the enclosure body of opening and is arranged on described enclosure body opening part.
4. throwing type liquid fire extinguishing device as claimed in claim 3, is characterized in that, described lid is provided with internal thread, and the opening part of described enclosure body is provided with external screw thread, and described lid and described enclosure body are connected together by internal thread and external thread rotary.
5. throwing type liquid fire extinguishing device as claimed in claim 1, is characterized in that, the top of described fire extinguishing container is provided with draw ring.
6. throwing type liquid fire extinguishing device as claimed in claim 1, is characterized in that, described protective layer forms a protective sleeve, the inwall laminating of described protective sleeve and described housing, and described fire extinguishing container is arranged in described protective sleeve.
7. throwing type liquid fire extinguishing device as claimed in claim 1, is characterized in that, the top of described protective sleeve is provided with a plurality of grooves around the longitudinal centre line of protective sleeve.
8. throwing type liquid fire extinguishing device as claimed in claim 1, is characterized in that, also comprises the band of carrying on the arm of adjustable-tightness, described in carry on the arm with two ends and be connected with the both sides external of described housing respectively.
9. throwing type liquid fire extinguishing device as claimed in claim 8, is characterized in that, described in carry band on the arm in whole or in part for fluorescent belt.
10. throwing type liquid fire extinguishing device as claimed in claim 3, is characterized in that, also comprises fluorescence bar, and described fluorescence bar is arranged on described housing body or described lid and the seam crossing of close described housing body and described lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420074823.4U CN203763734U (en) | 2014-02-20 | 2014-02-20 | Throwing type liquid firefighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420074823.4U CN203763734U (en) | 2014-02-20 | 2014-02-20 | Throwing type liquid firefighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203763734U true CN203763734U (en) | 2014-08-13 |
Family
ID=51280987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420074823.4U Expired - Fee Related CN203763734U (en) | 2014-02-20 | 2014-02-20 | Throwing type liquid firefighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203763734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941113A (en) * | 2021-11-22 | 2022-01-18 | 重庆图安消防设备有限公司 | Rotary fire throwing extinguisher |
-
2014
- 2014-02-20 CN CN201420074823.4U patent/CN203763734U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941113A (en) * | 2021-11-22 | 2022-01-18 | 重庆图安消防设备有限公司 | Rotary fire throwing extinguisher |
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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 |
Granted publication date: 20140813 Termination date: 20160220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |