CN203123417U - Dry-powder fire extinguisher with electric start button - Google Patents
Dry-powder fire extinguisher with electric start button Download PDFInfo
- Publication number
- CN203123417U CN203123417U CN 201320058308 CN201320058308U CN203123417U CN 203123417 U CN203123417 U CN 203123417U CN 201320058308 CN201320058308 CN 201320058308 CN 201320058308 U CN201320058308 U CN 201320058308U CN 203123417 U CN203123417 U CN 203123417U
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- dry
- powder
- extinguishing device
- type extinguishing
- gas
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Abstract
The utility model provides a dry-powder fire extinguisher with an electric start button, which comprises a vessel, a gas producer and a trigger mechanism for triggering the gas producer to produce gas, wherein the trigger mechanism comprises an electric start button, a relay and an electric wire; the electric start button is connected with the input end of the relay, and controls the opening and closing of the relay; the output end of the relay is connected with one end of the electric wire; and the other end of the electric wire penetrates through the via hole, and is connected with the gas producing agent. The dry-powder fire extinguisher provided by the utility model has the advantages of simple structure, ideal extinguishment effect and high efficiency.
Description
Technical field
The utility model relates to extinguishing device, relates in particular to the dry-powder-type extinguishing device with eletric starter button.
Background technology
Present dry powder extinguishing installation extinguishes the blaze by ejection dry powder, but present dry powder extinguishing installation fire extinguishing effect is undesirable.
The utility model content
In order to solve the problems of the prior art, the utility model provides a kind of dry-powder-type extinguishing device with eletric starter button.
The utility model provides a kind of dry-powder-type extinguishing device with eletric starter button, comprise container, gasifier section and trigger the flip flop equipment that described gasifier section produces gas, described internal tank is cavity, described gasifier section is fixed on described internal tank, described internal tank is filled with dry powder, the gas producing medicinal body that described gasifier section comprises shell and is positioned at described shell, described shell is provided with the gas outlet; Described container is provided with the ejiction opening for dry powder ejection, and this dry-powder-type extinguishing device comprises also and be closed in described ejiction opening place and can make its closure plate that breaks when described gasifier section generation gas that described container is provided with via hole; Described flip flop equipment comprises eletric starter button, relay, electric wire, described eletric starter button link to each other with described relay input and the unlatching of controlling described relay with closed, described relay output end links to each other with described electric wire one end, and the described electric wire other end passes described via hole and the described electric wire other end links to each other with described gas producing medicinal body.
As further improvement of the utility model, described flip flop equipment also comprises heat-sensitive line, and described heat-sensitive line one end passes described via hole and described heat-sensitive line one end links to each other with described gas producing medicinal body, and the described heat-sensitive line other end is exposed to described external container.
As further improvement of the utility model, this dry-powder-type extinguishing device also comprises nozzle, described nozzle links to each other with described container and described nozzle is positioned under the described ejiction opening, and described nozzle is spray head, and described spray head is to be made of the sagging type shower nozzle of removing the temperature-sensitive glass envelope.
As further improvement of the utility model, this dry-powder-type extinguishing device also comprises the spout support, and described spout support links to each other with described container bottom, and described nozzle links to each other with described spout support.
As further improvement of the utility model, described closure plate is aluminium-foil paper.
As further improvement of the utility model, the shell of described gasifier section is provided with at least two and lists gas port and every row have two gas outlets at least, and it is parallel respectively to list gas port, and adjacent two to list gas port staggered.
As further improvement of the utility model, the spacing that is positioned at same row and adjacent two gas outlets is all identical; Described ejiction opening is located at container bottoms, the described container bottoms of gas outlet perpendicular alignmnet of described gasifier section, and there are the gap in the gas outlet of described gasifier section and described container bottoms.
As further improvement of the utility model, described gas producing medicinal external surface scribbles high-temperaure coating.
As further improvement of the utility model, described high-temperaure coating is high temperature resistant silica gel.
As further improvement of the utility model, this dry-powder-type extinguishing device also comprises upper end cover, and described container is provided with valve seat, and described upper end cover is installed on the described valve seat, and described via hole is opened on described upper end cover, and described gasifier section links to each other with described upper end cover; This dry-powder-type extinguishing device also comprises suspension holdfast, and described upper end cover is provided with contiguous block, and described suspension holdfast links to each other with described contiguous block; Described upper end cover is threadedly connected on the described valve seat, and described upper end cover is provided with draw-in groove, and the shell of described gasifier section is connected in described draw-in groove place; Described suspension holdfast is connected by bolt with described contiguous block.
The beneficial effects of the utility model are: this dry-powder-type extinguishing device is simple in structure, fire extinguishing is satisfactory for result, the efficient height.
Description of drawings
Fig. 1 is dry-powder-type extinguishing device cross-sectional view of the present utility model.
Fig. 2 is the gas outlet of the shell of the present utility model schematic diagram of arranging.
The specific embodiment
As depicted in figs. 1 and 2, the utility model discloses a kind of dry-powder-type extinguishing device with eletric starter button, comprise container 7, gasifier section and trigger the flip flop equipment that described gasifier section produces gas, described container 7 inside are cavity, described gasifier section is fixed on described container 7 inside, described container 7 inside are filled with dry powder, the gas producing medicinal body 2 that described gasifier section comprises shell 1 and is positioned at described shell 1, and described shell 1 is provided with the gas outlet; Described container 7 is provided with the ejiction opening for dry powder ejection, and this dry-powder-type extinguishing device comprises also and be closed in described ejiction opening place and can make its closure plate that breaks when described gasifier section generation gas that described container 7 is provided with via hole; Described flip flop equipment comprises eletric starter button, relay, electric wire, described eletric starter button link to each other with described relay input and the unlatching of controlling described relay with closed, described relay output end links to each other with described electric wire one end, and the described electric wire other end passes described via hole and the described electric wire other end links to each other with described gas producing medicinal body 2.
Described flip flop equipment also comprises heat-sensitive line, and described heat-sensitive line one end passes described via hole and described heat-sensitive line one end links to each other with described gas producing medicinal body 2, and the described heat-sensitive line other end is exposed to described container 7 outsides.
This dry-powder-type extinguishing device also comprises nozzle 4, and described nozzle 4 links to each other with described container 7 and described nozzle 4 is positioned under the described ejiction opening, and described nozzle 4 is spray head, and described spray head is to be made of the sagging type shower nozzle of removing the temperature-sensitive glass envelope.
During this dry-powder-type extinguishing device work; ultra-fine dry powder sprays by this spray head and since the special shape of splash box in the spray head can guide ultra-fine dry powder better cloth be sprinkled upon protected space, slow down the injection dynamics of ultra-fine dry powder; avoid forming spray post, influence fire extinguishing effect.So the cloth that spray head can effectively increase firing-fighting medium spills area, improve fire-fighting efficiency.In addition, showerhead configuration is sturdy and durable, the security when having guaranteed device work.
Described shell 1 is provided with at least two and lists gas port 3 and every row have two gas outlets 3 at least, and it is parallel respectively to list gas port 3, and adjacent two to list gas port 3 staggered; Described gas producing medicinal body 2 outer surfaces scribble high-temperaure coating.
The spacing that is positioned at same row and adjacent two gas outlets 3 is all identical, and described high-temperaure coating is high temperature resistant silica gel, and this gas outlet 3 is circular port.
The gas ejection from shell 1 uniformly that the gas outlet 3 that the shell 1 of this gasifier section is arranged produces gas producing medicinal body 2, the air-flow that makes from the gas outlet 3 of shell 1 ejection is the ultra-fine dry powder in the stirred vessel 7 fully, make ultra-fine dry powder before injection, reach the more moving state of good speed, be conducive to guarantee the fire extinguishing effect after ultra-fine dry powder sprays.
After triggering gas producing medicinal body 2, high temperature resistant silica gel has imitates detonation and the skewered phenomenon that prevents gas producing medicinal body 2, slow down the burning velocity of gas producing medicinal body 2, gas generation process is stablized gently, be conducive to guarantee the stability of gasifier section work, improve the fire-fighting efficiency of dry-powder-type extinguishing device and use safety.
Described ejiction opening is located at container 7 bottom surfaces, the described container of the gas outlet perpendicular alignmnet of described gasifier section 7 bottom surfaces, and there are the gap in the gas outlet of described gasifier section and described container 7 bottom surfaces.
Because the face at the perpendicular alignmnet ejiction opening place, gas outlet of described gasifier section, the gasifier section Y is installed in the container 7, the gas outlet becomes 90 degree with respect to the face at ejiction opening place, is conducive to gasifier section like this and starts back formation two-phase flow in container 7; In addition because the gas outlet becomes 90 degree with respect to the face at ejiction opening place, the longitudinal force major part of gas generation changes into cross force like this, the dry-powder-type extinguishing device of guarantee to hang installing is play upwards, and the dry-powder-type extinguishing device severs suspension bracket or ceiling when avoiding putting out a fire, and uses safer.Because gas is full of container 7 when inner, thereby the gas producing medicinal body 2 in the shell 13 ejects horizontal power and makes the stressed evenly not run-off the straight of whole dry-powder-type extinguishing device by forming two-phase flow with container 7 inwalls bump from the gas outlet, guarantees better fire extinguishing effect.
Described closure plate is aluminium-foil paper.
This dry-powder-type extinguishing device also comprises upper end cover 8, and described container 7 is provided with valve seat 9, and described upper end cover 8 is installed on the described valve seat 9, and described via hole is opened on described upper end cover 8, and described gasifier section links to each other with described upper end cover 8; This dry-powder-type extinguishing device also comprises suspension holdfast 10, and described upper end cover 8 is provided with contiguous block, and described suspension holdfast 10 links to each other with described contiguous block; Described upper end cover 8 is threadedly connected on the described valve seat 9, and described upper end cover 8 is provided with draw-in groove, and the shell 1 of described gasifier section is connected in described draw-in groove place; Described suspension holdfast 10 is connected by bolt 11 with described contiguous block.
This dry-powder-type extinguishing device also comprises spout support 12, and described spout support 12 links to each other with described container 7 bottoms, and described nozzle 4 links to each other with described spout support 12.
This container 7 is withstand voltage steel circular cylindrical tank body, and this dry powder is ultra-fine dry powder, and the contiguous block of this upper end cover 8 is the shoulder block of two projectioies, and this flip flop equipment can be heat-sensitive line, triggers gasifier section by heat-sensitive line.
During use; flip flop equipment triggers gasifier section; gasifier section moment produces a large amount of gases at high pressure in container 7; gases at high pressure expand rapidly in container 7; internal pressure increases; the aluminium diaphragm integral body that install at ejiction opening position, container 7 bottom is broken through, ultra-fine dry powder is sprayed to the protected area and fill the air with similar aerocolloidal form by nozzle 4, flame is extinguished under the continuous physics of ultra-fine dry powder, chemical action.
Certainly this dry-powder-type extinguishing device can be installed in the enging cabin, gas producing medicinal body 2 in heat-sensitive line and the shell 1 is fixedlyed connected the back and is extended out from the via hole of upper end cover 8, be exposed in the spatial dimension of easy spontaneous combustion in the enging cabin, when the generation spontaneous combustion reached the start-up temperature of heat-sensitive line in the enging cabin, heat-sensitive line work triggered the ultra-fine dry powder eruption in the gasifier section.Another kind of Starting mode has adopted the mode of electric startup, the electric wire of the electric starter that extends out from upper end cover 8 suitable position in the enging cabin is incorporated in the driving cabin of vehicle, a near suitable position starting switch of corresponding installation (or button) meter panel of motor vehicle, the vehicle driver can trigger electric starter with this starting switch (or button) and start gasifier section.These two kinds of Starting mode, the active startup of a kind of employing, a kind of employing passive type starts, and replenishes mutually, has improved the reliability of extinguishing device Starting mode.
Above content be in conjunction with concrete preferred embodiment to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. dry-powder-type extinguishing device with eletric starter button, it is characterized in that: comprise container, gasifier section and trigger the flip flop equipment that described gasifier section produces gas, described internal tank is cavity, described gasifier section is fixed on described internal tank, described internal tank is filled with dry powder, the gas producing medicinal body that described gasifier section comprises shell and is positioned at described shell, described shell is provided with the gas outlet; Described container is provided with the ejiction opening for dry powder ejection, and this dry-powder-type extinguishing device comprises also and be closed in described ejiction opening place and can make its closure plate that breaks when described gasifier section generation gas that described container is provided with via hole; Described flip flop equipment comprises eletric starter button, relay, electric wire, described eletric starter button link to each other with described relay input and the unlatching of controlling described relay with closed, described relay output end links to each other with described electric wire one end, and the described electric wire other end passes described via hole and the described electric wire other end links to each other with described gas producing medicinal body.
2. dry-powder-type extinguishing device according to claim 1, it is characterized in that: described flip flop equipment also comprises heat-sensitive line, described heat-sensitive line one end passes described via hole and described heat-sensitive line one end links to each other with described gas producing medicinal body, and the described heat-sensitive line other end is exposed to described external container.
3. dry-powder-type extinguishing device according to claim 1 and 2, it is characterized in that: this dry-powder-type extinguishing device also comprises nozzle, described nozzle links to each other with described container and described nozzle is positioned under the described ejiction opening, described nozzle is spray head, and described spray head is to be made of the sagging type shower nozzle of removing the temperature-sensitive glass envelope.
4. dry-powder-type extinguishing device according to claim 3, it is characterized in that: this dry-powder-type extinguishing device also comprises the spout support, and described spout support links to each other with described container bottom, and described nozzle links to each other with described spout support.
5. dry-powder-type extinguishing device according to claim 4, it is characterized in that: described closure plate is aluminium-foil paper.
6. dry-powder-type extinguishing device according to claim 5 is characterized in that: the shell of described gasifier section is provided with at least two and lists gas port and every row have two gas outlets at least, and it is parallel respectively to list gas port, and adjacent two to list gas port staggered.
7. dry-powder-type extinguishing device according to claim 6 is characterized in that: the spacing that is positioned at same row and adjacent two gas outlets is all identical; Described ejiction opening is located at container bottoms, the described container bottoms of gas outlet perpendicular alignmnet of described gasifier section, and there are the gap in the gas outlet of described gasifier section and described container bottoms.
8. dry-powder-type extinguishing device according to claim 7, it is characterized in that: described gas producing medicinal external surface scribbles high-temperaure coating.
9. dry-powder-type extinguishing device according to claim 8, it is characterized in that: described high-temperaure coating is high temperature resistant silica gel.
10. dry-powder-type extinguishing device according to claim 9, it is characterized in that: this dry-powder-type extinguishing device also comprises upper end cover, described container is provided with valve seat, described upper end cover is installed on the described valve seat, described via hole is opened on described upper end cover, and described gasifier section links to each other with described upper end cover; This dry-powder-type extinguishing device also comprises suspension holdfast, and described upper end cover is provided with contiguous block, and described suspension holdfast links to each other with described contiguous block; Described upper end cover is threadedly connected on the described valve seat, and described upper end cover is provided with draw-in groove, and the shell of described gasifier section is connected in described draw-in groove place; Described suspension holdfast is connected by bolt with described contiguous block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320058308 CN203123417U (en) | 2013-02-01 | 2013-02-01 | Dry-powder fire extinguisher with electric start button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320058308 CN203123417U (en) | 2013-02-01 | 2013-02-01 | Dry-powder fire extinguisher with electric start button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123417U true CN203123417U (en) | 2013-08-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320058308 Expired - Fee Related CN203123417U (en) | 2013-02-01 | 2013-02-01 | Dry-powder fire extinguisher with electric start button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203123417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178344A (en) * | 2016-08-24 | 2016-12-07 | 西安新竹防灾救生设备有限公司 | Staged aerogenesis dry powder extinguishing installation |
| CN113101566A (en) * | 2021-03-31 | 2021-07-13 | 山东国泰科技有限公司 | Full-automatic fire extinguishing device special for heavy truck based on 5G technology and control method thereof |
-
2013
- 2013-02-01 CN CN 201320058308 patent/CN203123417U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178344A (en) * | 2016-08-24 | 2016-12-07 | 西安新竹防灾救生设备有限公司 | Staged aerogenesis dry powder extinguishing installation |
| CN113101566A (en) * | 2021-03-31 | 2021-07-13 | 山东国泰科技有限公司 | Full-automatic fire extinguishing device special for heavy truck based on 5G technology and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 13 floor, block A, Xin Zhu Yuan, Nong Lin Road, Futian District, Shenzhen, Guangdong. Patentee after: Shenzhen Sheng Jie Fire Fighting Group Co.,Ltd. Address before: 518040 13 floor, block A, Xin Zhu Yuan, Nong Lin Road, Futian District, Shenzhen, Guangdong. Patentee before: SHENZHEN SHENG JIE FIRE EQUIPMENT ENGINEERING CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20220201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |