CN2817905Y - Fire extinguisher - Google Patents
Fire extinguisher Download PDFInfo
- Publication number
- CN2817905Y CN2817905Y CN 200520061108 CN200520061108U CN2817905Y CN 2817905 Y CN2817905 Y CN 2817905Y CN 200520061108 CN200520061108 CN 200520061108 CN 200520061108 U CN200520061108 U CN 200520061108U CN 2817905 Y CN2817905 Y CN 2817905Y
- Authority
- CN
- China
- Prior art keywords
- extinguishing
- extinguishing chemical
- holding bottle
- valve body
- starter
- 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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Abstract
The utility model relates to a fire extinguisher, which comprises a fire extinguishing agent storing bottle, a container valve, a fire extinguishing agent pipeline, a spray head, a starting air bottle, a controller and a detector, wherein the container valve is fixedly arranged at a bottle neck of the fire extinguishing agent storing bottle; a starter is exposed out of the fire extinguishing agent storing bottle; the starting air bottle is connected to the container valve, and is orderly connected with the controller and the detector; one end of the fire extinguishing agent pipeline is connected to a bottle mouth of the fire extinguishing agent storing bottle, and the other end is connected with the spray head. The utility model has the advantages that the flow resistance of air fire extinguishing agent is small, and a container valve body is not easy to damage because the container valve body is arranged in the fire extinguishing agent storing bottle.
Description
[technical field]
The utility model relates to a kind of fire plant, refers in particular to a kind of gas automatic fire extinguisher.
[background technology]
The gas automatic fire extinguisher is to be the fixed fire-extinguishing unit of gas extinguishing agent with gases such as carbon dioxide, heptafluoro-propanes, generally form by extinguishing chemical storage bottle, container value, extinguishing chemical pipeline, shower nozzle, startup gas cylinder, controller and detector etc., compare with other extinguishing devices such as water sprinkling extinguishing devices, it cannot not have stickingly and decreases article, good insulation preformance, advantage that purposes is wide, and extensively applies to avoid the water place such as computer room, electric substation etc.In the common gas automatic fire extinguisher, container value is arranged at the upper end of extinguishing chemical storage bottle bottleneck and exposes among the external environment condition, bump easily and damage, particularly in the process of carrying extinguishing device, and this container value is in for a long time in the air and is easy to corrosion; The valve port of container value becomes vertical stratification with valve pocket, and it makes that the release flow direction of gas extinguishing agent is that the right angle flows to, and the flow resistance of gas extinguishing agent is higher and reduce its operating pressure.
[summary of the invention]
In order to solve the existing shortcoming of common gas automatic fire extinguisher, the purpose of this utility model is to provide that a kind of gas extinguishing agent flow resistance is little, the container value main body is in the extinguishing chemical holding bottle and non-damageable extinguishing device.
The purpose of this utility model is to realize by following technical solution: this extinguishing device includes extinguishing chemical holding bottle, container value, extinguishing chemical pipeline, shower nozzle, startup gas cylinder, controller and detector, wherein, the base of neck of this extinguishing chemical holding bottle is formed with a supporting part, and the side of its bottleneck is formed with a containing hole; This container value includes a valve body and a starter, the middle part of this valve body is formed with a valve pocket, the upper end of this valve pocket is installed with a seal membrane, this side of valve body is formed with a connection chamber, this connection chamber starts this valve pocket of Kong Eryu by one and connects, this place, startup hole is installed with one and starts diaphragm, the top of this connection chamber connects and is formed with a steam vent, this valve pocket is built-in with a film breaking unit, this starter is connected in the connection chamber place of this valve body, it has an inner chamber, and the top of this inner chamber connects and is formed with an air admission hole and is provided with a pipe cutter at its front end; This container value sets firmly on the supporting part of this extinguishing chemical holding bottle, and its starter is worn this containing hole and exposed to this extinguishing chemical holding bottle; This startup gas cylinder is connected in the air admission hole of this container value, and connects this controller and detector in turn; One end of this extinguishing chemical pipeline is connected in the bottleneck of this extinguishing chemical holding bottle, and the other end connects this shower nozzle.
This film breaking unit include tubular many lobes cutter and be arranged at this tubular many lobes cutter lower end in the base of perforate is arranged.
This extinguishing device also is provided with a clamp nut, and an end of this clamp nut is screwed together in bottleneck and this container value of solid pressure of this extinguishing chemical holding bottle, and the other end is connected in this extinguishing chemical pipeline.
This extinguishing chemical holding bottle is provided with a siphon pipe, and this siphonal end is connected in the base of neck place of this extinguishing chemical holding bottle, and the other end approaches the inner bottom part of this extinguishing chemical holding bottle.
This container value also includes a piston base, and this piston base is connected in this valve body lower end and this film breaking unit of support, and its middle part has perforate.
This starter also is provided with a push rod, and this push rod enters the inner chamber of this starter by the rear end of this starter and is connected with this pipe cutter, when the gas starting working method is invalid, can promotes this push rod and acts on this pipe cutter, starts diaphragm thereby open.
The valve pocket of this valve body inwardly is formed with one first limiting section, and it is used to limit the lifting range of this film breaking unit.
The valve pocket of this valve body inwardly is formed with one second limiting section, and this tubular many lobes broach shell is connected to a back-moving spring, and this back-moving spring can be connected to second limiting section of this valve pocket.
This pipe broach shell is provided with a back-moving spring, and it plays the effect of this pipe cutter that resets.
Advantage of the present utility model is: the container value main body of this extinguishing device is arranged at the bottleneck inside of this extinguishing chemical holding bottle, in the process of this extinguishing device of carrying, can protect container value to avoid bumping and damage, and its critical piece is among the gas extinguishing agent, avoids parts because of being in corrosion in the air for a long time; The valve pocket of this container value is through-type, and its built-in film breaking unit is tubular many lobes cutter, and is very little for the flow resistance of high-pressure extinction agent; The employing of many lobes cutter is more conducive to the unlatching of seal membrane, avoids flying out of seal membrane fragment.
[description of drawings]
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is the structural representation of the utility model extinguishing device.
Fig. 2 is the partial enlarged drawing of Fig. 1.
[specific embodiment]
With reference to illustrated in figures 1 and 2, this extinguishing device includes extinguishing chemical holding bottle 10, container value 20, extinguishing chemical pipeline 30, shower nozzle 40, starts gas cylinder 50, controller 60 and detector 70, wherein, the base of neck of this extinguishing chemical holding bottle 10 is formed with a supporting part 100, to be used for this container value 20 of support, the side of its bottleneck is formed with a containing hole 110.
This container value 20 includes a valve body 200 and a starter 210, and the middle part of this valve body 200 is formed with a valve pocket 201, and the upper end of this valve pocket 201 is installed with a seal membrane 220.The side of this valve body 200 is formed with a connection chamber 202, and this connection chamber 202 starts hole 203 by one and connects with this valve pocket 201, and these 203 places, startup hole are installed with one and start diaphragm 230, and the top of this connection chamber 202 connects and is formed with a steam vent 204.This valve pocket 201 is built-in with a film breaking unit 240, this film breaking unit 240 include tubular many lobes cutter 241 and be arranged at these tubular many lobes cutter 241 lower ends in the base 242 of perforate is arranged.This valve pocket 201 inwardly is formed with one first limiting section 205, and it is used to limit the lifting range of this film breaking unit 240, breaks away from this container value 20 under the effect of high-pressure extinction agent to prevent this film breaking unit 240.This tubular many lobes cutter 241 sockets one back-moving spring 250, this back-moving spring 250 can be connected to second limiting section 206 of this valve pocket 201 and play the effect of this film breaking unit 240 that resets.This container value 20 also includes the piston base 260 that perforate is arranged in, and the effect of this film breaking unit 240 of support is played in its lower end that is screwed together in this valve body 200.This starter 210 is connected in connection chamber 202 places of this valve body 200, and it has an inner chamber 211, and the top of this inner chamber 211 connects and is formed with an air admission hole 212 and is provided with a pipe cutter 213 at its front end, and this pipe cutter 213 is socketed with a back-moving spring 214.This starter 210 also is provided with a push rod 215, this push rod 215 is entered the inner chamber 211 of this starter 210 and is connected in this pipe cutter 213 by the rear end of this starter 210, when the gas starting working method is invalid, can promote this push rod 215 and act on this pipe cutter 213, start diaphragm thereby open.
This container value 20 sets firmly on the supporting part 100 of this extinguishing chemical holding bottle 10, and its starter 210 is worn this containing hole 110 and exposed to this extinguishing chemical holding bottle 10; This startup gas cylinder 50 is connected in the air admission hole 212 of this container value 20, and connects this controller 60 and detector 70 in turn; One end of this extinguishing chemical pipeline 30 is connected in the bottleneck of this extinguishing chemical holding bottle 10, and the other end connects this shower nozzle 40.
This extinguishing device can be provided with a clamp nut 80, and an end of this clamp nut 80 is screwed together in bottleneck and this container value 20 of solid pressure of this extinguishing chemical holding bottle 10, thereby plays the effect of fixing this container value 20, and the other end is connected in this extinguishing chemical pipeline 30.This extinguishing chemical holding bottle 10 is provided with a siphon pipe 90, and an end of this siphon pipe 90 is connected in the base of neck place of this extinguishing chemical holding bottle 10, and utilizes this container value 20 to press and fix, and the other end approaches the inner bottom part of this extinguishing chemical holding bottle 10.
When guard plot generation fire alarm, temperature/smokescope in its zone changes, this detector 70 is transported to controller 60 with the signal that detects, controller 60 is opened this startup gas cylinder 50 makes it discharge gases at high pressure, gases at high pressure are entered the inner chamber 211 of this starter 210 by the air admission hole 212 of this starter 210, promote this pipe cutter 213 and puncture this startup diaphragm 230, the sealing gas that this film breaking unit 240 and this start between the diaphragm 230 is discharged by steam vent 204, gases at high pressure extinguishing chemical in the extinguishing chemical holding bottle 10 acts on the base 242 of this film breaking unit 240, promoting this this film breaking unit 240 rises, tubular many lobes cutter 241 is opened sealing diaphragm 220, gas extinguishing agent enters extinguishing chemical pipeline 30 by siphon pipe 90 through this valve pocket 201, is sprayed and is put out a fire by shower nozzle 40.When the gas starting working method is invalid, can promote this push rod 215 and act on this pipe cutter 213, start diaphragm 230 thereby open.
Claims (9)
1. an extinguishing device includes extinguishing chemical holding bottle (10), container value (20), extinguishing chemical pipeline (30), shower nozzle (40), starts gas cylinder (50), controller (60) and detector (70), it is characterized in that:
The base of neck of described extinguishing chemical holding bottle (10) is formed with a supporting part (100), and the side of its bottleneck is formed with a containing hole (110);
Described container value (20) includes a valve body (200) and a starter (210), the middle part of described valve body (200) is formed with a valve pocket (201), the upper end of described valve pocket (201) is installed with a seal membrane (220), the side of described valve body (200) is formed with a connection chamber (202), described connection chamber (202) starts hole (203) by one and connects with described valve pocket (201), described startup hole (203) is located to be installed with one and is started diaphragm (230), the top of described connection chamber (202) connects and is formed with a steam vent (204), described valve pocket (201) is built-in with a film breaking unit (240), described starter (210) is connected in the connection chamber (202) of described valve body (200) and locates, it has an inner chamber (211), and the top of described inner chamber (211) connects and is formed with an air admission hole (212) and is provided with a pipe cutter (213) at its front end;
Described container value (20) sets firmly on the supporting part (100) of described extinguishing chemical holding bottle (10), and its starter (210) is worn described containing hole (110) and exposed to described extinguishing chemical holding bottle (10);
Described startup gas cylinder (50) is connected in the air admission hole (212) of described container value (20), and connects described controller (60) and detector (70) in turn;
One end of described extinguishing chemical pipeline (30) is connected in the bottleneck of described extinguishing chemical holding bottle (10), and the other end connects described shower nozzle (40).
2. extinguishing device as claimed in claim 1 is characterized in that: described film breaking unit (240) include tubular many lobes cutter (241) and be arranged at described tubular many lobes cutter (241) lower end in the base (242) of perforate is arranged.
3. extinguishing device as claimed in claim 2 is characterized in that: the valve pocket (201) of described valve body (200) inwardly is formed with one first limiting section (205).
4. extinguishing device as claimed in claim 3, it is characterized in that: the valve pocket (201) of described valve body (200) inwardly is formed with one second limiting section (206), described tubular many lobes cutter (241) is socketed with a back-moving spring (250), and described back-moving spring (250) can be connected to described second limiting section (206).
5. as claim 1 or 2 or 3 or 4 described extinguishing devices, it is characterized in that: described extinguishing chemical holding bottle (10) is provided with a siphon pipe (90), one end of described siphon pipe (90) is connected in the base of neck of described extinguishing chemical holding bottle (10), and the other end approaches the inner bottom part of described extinguishing chemical holding bottle (10).
6. as claim 1 or 2 or 3 or 4 described extinguishing devices, it is characterized in that: described extinguishing device also is provided with a clamp nut (80), one end of described clamp nut (80) is screwed together in the bottleneck and the described container value of solid pressure (20) of described extinguishing chemical holding bottle (10), and the other end is connected in described extinguishing chemical pipeline (30).
7. extinguishing device as claimed in claim 5 is characterized in that: described container value (20) also includes the piston base (260) that perforate is arranged in, and described piston base (260) is connected in described valve body (200) lower end and the described film breaking unit of support (240).
8. extinguishing device as claimed in claim 5, it is characterized in that: described starter (210) also is provided with a push rod (215), and described push rod (215) is entered the inner chamber (211) of described starter (210) and is connected in this pipe cutter (213) by the rear end of described starter (210).
9. extinguishing device as claimed in claim 5 is characterized in that: described pipe cutter (213) is socketed with a back-moving spring (214).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520061108 CN2817905Y (en) | 2005-07-14 | 2005-07-14 | Fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520061108 CN2817905Y (en) | 2005-07-14 | 2005-07-14 | Fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2817905Y true CN2817905Y (en) | 2006-09-20 |
Family
ID=37003957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520061108 Expired - Fee Related CN2817905Y (en) | 2005-07-14 | 2005-07-14 | Fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2817905Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101172194A (en) * | 2006-11-02 | 2008-05-07 | 张卫社 | Device for storing and conveying extinguishing agent |
| CN105214272A (en) * | 2015-10-30 | 2016-01-06 | 艾赛孚消防科技（天津）有限公司 | The motion test instrument of container value starter |
| CN106178355A (en) * | 2016-06-29 | 2016-12-07 | 嘉兴胜卓消防科技有限公司 | Multifunctional intellectual nozzle structure |
| CN111359130A (en) * | 2020-04-13 | 2020-07-03 | 山西新思备科技股份有限公司 | Fire extinguishing explosion suppression bottle with control chip and software |
| CN111437546A (en) * | 2020-04-08 | 2020-07-24 | 山东和兑智能科技有限公司 | High-temperature fire extinguishing device for high-voltage cable trench |
-
2005
- 2005-07-14 CN CN 200520061108 patent/CN2817905Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101172194A (en) * | 2006-11-02 | 2008-05-07 | 张卫社 | Device for storing and conveying extinguishing agent |
| CN101172194B (en) * | 2006-11-02 | 2012-04-18 | 首安工业消防有限公司 | Device for storing and conveying extinguishing agent |
| CN105214272A (en) * | 2015-10-30 | 2016-01-06 | 艾赛孚消防科技（天津）有限公司 | The motion test instrument of container value starter |
| CN105214272B (en) * | 2015-10-30 | 2024-04-05 | 艾赛孚消防科技（天津）有限公司 | Action testing tool for container valve starter |
| CN106178355A (en) * | 2016-06-29 | 2016-12-07 | 嘉兴胜卓消防科技有限公司 | Multifunctional intellectual nozzle structure |
| CN111437546A (en) * | 2020-04-08 | 2020-07-24 | 山东和兑智能科技有限公司 | High-temperature fire extinguishing device for high-voltage cable trench |
| CN111437546B (en) * | 2020-04-08 | 2021-03-19 | 山东和兑智能科技有限公司 | High-temperature fire extinguishing device for high-voltage cable trench |
| CN111359130A (en) * | 2020-04-13 | 2020-07-03 | 山西新思备科技股份有限公司 | Fire extinguishing explosion suppression bottle with control chip and software |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |