CN201862182U - Multiple start-up impulse super-fine dry powder fire extinguishing device - Google Patents
Multiple start-up impulse super-fine dry powder fire extinguishing device Download PDFInfo
- Publication number
- CN201862182U CN201862182U CN2010205346499U CN201020534649U CN201862182U CN 201862182 U CN201862182 U CN 201862182U CN 2010205346499 U CN2010205346499 U CN 2010205346499U CN 201020534649 U CN201020534649 U CN 201020534649U CN 201862182 U CN201862182 U CN 201862182U
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- dry powder
- switch
- pulse
- powder extinguishing
- loop
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/006—Portable extinguishers which are permanently pressurised or pressurised immediately before use for the propulsion of extinguishing powder
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
A multiple start-up impulse super-fine dry powder fire extinguishing device comprises a housing, a distributor, a gas generator, super-fine dry powder fire extinguishing agent, a seal plate and a retainer ring, and is characterized in that the fire extinguishing device further includes a start-up control box, and a thermosensitive wire or a firing cable; the thermosensitive wire or the firing cable is directly led out from gas-generating agent in the gas generator; and the start-up control box comprises a start-up circuit, a self-checking circuit and a signal output circuit. The impulse super-fine dry powder fire extinguishing device provided by the utility model adopts a multiple start-up method, and can be controlled simply.
Description
Technical field
The utility model belongs to dry powder extinguishing installation, particularly a kind of pulse ultrafine dry powder extinguishing installation of many Starting mode.
Background technology
Pulse ultra-fine dry powder fire-fighting technique is current more advanced fire-fighting technique; because its injecting time and attack time are all less than 1 second; and the sealing of application places do not required, it both had been applicable to totally-enclosed space, also can be used for non-enclosure space or outdoor object of protection.Advantages such as its validity with fire extinguishing is strong, and system is simple, cost is low, and foamite amount is little, expense is low, maintenance is simple are a member important on the fire product market.
The pulse ultrafine dry powder extinguishing installation mainly is made up of housing, sealed aluminum film, ultra-fine dry powder, aerogenesis assembly and starter.The Starting mode of pulse ultrafine dry powder extinguishing installation is more single at present, all is the mode that adopts temperature-sensitive to start, and is difficult to be applicable to complicated scene of fire; Connect simultaneously and start amplification controller, start-up control complexity.
Summary of the invention
The utility model is single at the Starting mode that existing pulse ultrafine dry powder extinguishing installation exists, the control complicated problems, provide a kind of many Starting mode, the simple pulse ultrafine dry powder extinguishing installation of control.
The technical scheme in the invention for solving the technical problem is as follows:
A kind of pulse ultrafine dry powder extinguishing installation of many Starting mode comprises shell 1, current divider 2, gas generator 4, ultra-fine dry powder extinguishing agent 12, sealing plate 13, retainer ring 14, it is characterized in that: also comprise start-up control box 16, heat-sensitive line or fuse; Directly draw described heat-sensitive line or the fuse gas-forming agent 5 in gas generator 4; Described start-up control box 16 comprises startup loop 20, self check loop 21 and signal output loop 22.The utility model further provides a kind of pulse ultrafine dry powder extinguishing installation of many Starting mode, it is characterized in that: described startup loop 20 comprise battery, manually the end and end of probe; Manually end connects the manual emergency start button, and end of probe connects heat detector, smoke detector, flame detector or gas detector; Battery, switch S 1, manually end and relay K 1 form closed circuit, and manually end is connected in parallel with end of probe.
The utility model further provides a kind of pulse ultrafine dry powder extinguishing installation of many Starting mode, it is characterized in that: described heat detector is temperature sensing cable, thermistor or thermoswitch.
The utility model further provides a kind of pulse ultrafine dry powder extinguishing installation of many Starting mode, it is characterized in that: described self check loop 21 comprises self-test switch 24, indicator lamp 25 and firing tip.
The utility model further provides a kind of pulse ultrafine dry powder extinguishing installation of many Starting mode, it is characterized in that: described signal output loop 22 comprises indication end, interlock end, feedback end; Indication end and relay K 2, resistance R 2 are formed closed circuit, and closed circuit is connected with switch 1, switch 2 27; Feedback end is connected with switch 5 30, switch 6 31; The interlock end is connected with switch 7 32, switch 33 8.
Description of drawings
Fig. 1 is the pulse ultrafine dry powder extinguishing installation cross-sectional schematic of a kind of many Starting mode of the utility model.
Fig. 2 is the circuit theory diagrams of the pulse ultrafine dry powder extinguishing installation of a kind of many Starting mode of the utility model with the start-up control box.
1 shell wherein, 2 current dividers, 3 barrier films, 4 gas generators, 5 gas-forming agents, 6 rubber sheet gaskets, 7 steel plate washers, 8 bolt M10 * 100,9 nut M10,10 fixtures one, 11 fixtures two, 12 ultra-fine dry powder extinguishing agents, 13 sealing plates, 14 retainer rings, 15 label position figure, 16 start-up control boxes, 17 bolt M3 * 16,18 nut M3,19 control circuit schematic diagrams, 20 start the loop, 21 self check loops, 22 signal output loops, 23 end of probe, 24 self-test switch, 25 indicator lamps, 26 switches one, 27 switches two, 28 switches three, 29 switches four, 30 switches five, 31 switches six, 32 switches seven, 33 switches eight.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, the pulse ultrafine dry powder extinguishing installation of a kind of many Starting mode of the utility model comprises shell 1, current divider 2, gas generator 4, sealing plate 13, retainer ring 14, start-up control box 16; Current divider 2 is welded on shell 1 inside, gas generator 4 is fixed on enclosure by nut, shell 1 internal shunt device 2 outsides are full of ultra-fine dry powder extinguishing agent 12, sealing plate 13 is with the spout seal of shell 1, by retainer ring 14 with sealing plate 13 and shell 1 fixation, shell 1 top is welded with fixture 1, fixture 1 and fixture 22 are connected by bolt, the start-up control box is installed in by nut 16 on the screw of fixture 1, directly draws heat-sensitive line or the fuse gas-forming agent in gas generator 4.
The course of work of the pulse ultrafine dry powder extinguishing installation of a kind of many Starting mode of the utility model is as follows:
A. non-electricity startup-heat-sensitive line or fuse start
The heat-sensitive line or the fuse that spread all over the guard plot, when the guard plot breaking out of fire, its sense temperature is ignited after reaching autoignition temperature, passes nut 5, is transmitted to gas generator 4, ignite gas-forming agent, the mass air flow of gas-forming agent moment generation quickens by the tap hole on the current divider 2, breaks through barrier film 3, promotes ultra-fine dry powder extinguishing agent 12, break through sealing plate 13 again, ultra-fine dry powder 12 pulse high velocity jet are arrived the guard plot.
B. the self-contained battery by the start-up control box starts
A. start automatically
The end of probe connector that the start-up control box is reserved can connect temperature detect switch (TDS), when temperature reaches alarm temperature, temperature detect switch (TDS) 23 closures, electric current through switch one 26 point of ignition duration and degree of heatings 34, are ignited gas-forming agent by start-up circuit, whole device starts, gas-forming agent quickens by the hole on the current divider 2, breaks through barrier film 3, promotes ultra-fine dry powder 12, break through sealing plate 13 again, ultra-fine dry powder 12 pulse high velocity jet are arrived protected district; At this moment, switch 1 disconnects, switch 2 27 closures, and electric current makes relay K 2 charged through switch 2 27, and indicator lamp 35 is bright, and switch 5 30 disconnects, switch 6 31 closures, the output of interlock signal, switch 7 32 disconnects, switch 8 33 closures, feedback signal output; Switch 3 28 disconnects, switch 4 29 closures, and whole loop is in self-locking state, and when temperature reduced, temperature detect switch (TDS) 23 disconnected, and started loop 20 and recovered effective duty again.
B. manually boot
Under some specific environment, fire has taken place, surveyed not perception automatically, wait for automatic startup, the possible intensity of a fire is big.At this moment can manual start device.Pass through a commutator (or double-throw button) during erecting device, when pressing the button, start loop 20 work, electric current by start-up circuit through switch one 26 point of ignition duration and degree of heatings 34, ignite gas-forming agent, whole device starts, and gas-forming agent quickens by the hole on the current divider 2, break through barrier film 3, promote ultra-fine dry powder 12, break through sealing plate 13 again, ultra-fine dry powder 12 pulse high velocity jet are arrived protected district; At this moment, switch 1 disconnects, switch 2 27 closures, and electric current makes relay K 2 charged through switch 2 27, and indicator lamp 35 is bright, and switch 5 30 disconnects, switch 6 31 closures, the output of interlock signal, switch 7 32 disconnects, switch 8 33 closures, feedback signal output; Switch 3 28 disconnects, switch 4 29 closures, and whole loop is in self-locking state, and when temperature reduced, temperature detect switch (TDS) 23 disconnected, and started loop 20 and recovered effective duty again.
Claims (5)
1. the pulse ultrafine dry powder extinguishing installation of Starting mode more than a kind, comprise shell (1), current divider (2), gas generator (4), ultra-fine dry powder extinguishing agent (12), sealing plate (13), retainer ring (14), it is characterized in that: also comprise start-up control box (16), heat-sensitive line or fuse; Directly draw described heat-sensitive line or the fuse gas-forming agent (5) in gas generator (4); Described start-up control box (16) comprises startup loop (20), self check loop (21) and signal output loop (22).
2. pulse ultrafine dry powder extinguishing installation according to claim 1 is characterized in that: described startup loop (20) comprise battery, manually the end and end of probe; Manually end connects the manual emergency start button, and end of probe connects heat detector, smoke detector, flame detector or gas detector; Battery, switch (S1), manually end and relay (K1) form closed circuit, and manually end is connected in parallel with end of probe.
3. pulse ultrafine dry powder extinguishing installation according to claim 2 is characterized in that: described heat detector is temperature sensing cable, thermistor or thermoswitch.
4. pulse ultrafine dry powder extinguishing installation according to claim 1 is characterized in that: described self check loop (21) comprises self-test switch (24), indicator lamp (25), firing tip.
5. pulse ultrafine dry powder extinguishing installation according to claim 1 is characterized in that: described signal output loop (22) comprises indication end, interlock end, feedback end; Indication end and relay (K2), resistance (R2) are formed closed circuit, and closed circuit is connected with switch one (26), switch two (27); Feedback end is connected with switch five (30), switch six (31); The interlock end is connected with switch seven (32), switch eight (33).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205346499U CN201862182U (en) | 2010-09-16 | 2010-09-16 | Multiple start-up impulse super-fine dry powder fire extinguishing device |
| PCT/CN2011/078187 WO2012034464A1 (en) | 2010-09-16 | 2011-08-10 | Pulsed superfine dry powder fire extinguishing device with multiple activation modes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205346499U CN201862182U (en) | 2010-09-16 | 2010-09-16 | Multiple start-up impulse super-fine dry powder fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201862182U true CN201862182U (en) | 2011-06-15 |
Family
ID=44133349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205346499U Expired - Fee Related CN201862182U (en) | 2010-09-16 | 2010-09-16 | Multiple start-up impulse super-fine dry powder fire extinguishing device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201862182U (en) |
| WO (1) | WO2012034464A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012034464A1 (en) * | 2010-09-16 | 2012-03-22 | 陕西坚瑞消防股份有限公司 | Pulsed superfine dry powder fire extinguishing device with multiple activation modes |
| CN102488994A (en) * | 2011-12-13 | 2012-06-13 | 上海化工研究院 | Instantaneous dry powder extinguishing installation for heating tests |
| CN103048682A (en) * | 2011-10-16 | 2013-04-17 | 义乌震星地质勘探仪器有限公司 | Multi-method starting device for collecting seismic data |
| CN104107513A (en) * | 2014-07-27 | 2014-10-22 | 苏州金螳螂住宅集成装饰有限公司 | Induction-type directional dry powder fire extinguishing bomb |
| CN104147742A (en) * | 2013-05-14 | 2014-11-19 | 陕西兰德森茂消防科技有限公司 | Auto-inspection fire extinguishing control system |
| CN104147743A (en) * | 2013-05-14 | 2014-11-19 | 陕西兰德森茂消防科技有限公司 | Self-inspection fire extinguishing control device |
| CN106377854A (en) * | 2016-09-29 | 2017-02-08 | 成都启立辰智科技有限公司 | Integrated fire rescue device of wind driven generator cabin |
| CN108969920A (en) * | 2018-08-17 | 2018-12-11 | 湖南安民科技有限责任公司 | Window breaker |
| CN110772731A (en) * | 2019-10-12 | 2020-02-11 | 湖北航天化学技术研究所 | Non-pressure storage type fire extinguishing device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2829790Y (en) * | 2005-07-27 | 2006-10-25 | 北京市燕苑消防器材厂 | Multi-control dry powder fire extinguisher |
| CN201012240Y (en) * | 2006-12-14 | 2008-01-30 | 北京久久神龙消防器材有限公司 | Suspended type impulse dry powder automatic fire extinguisher |
| CN201088799Y (en) * | 2007-10-18 | 2008-07-23 | 李建芳 | Suspension type dry-powder extinguishing device |
| CN201227486Y (en) * | 2008-06-07 | 2009-04-29 | 山西中远消防设备有限公司 | Multi-point temperature-sensing suspension type superfine dry powder extinguishing device |
| CN201862182U (en) * | 2010-09-16 | 2011-06-15 | 陕西坚瑞消防股份有限公司 | Multiple start-up impulse super-fine dry powder fire extinguishing device |
-
2010
- 2010-09-16 CN CN2010205346499U patent/CN201862182U/en not_active Expired - Fee Related
-
2011
- 2011-08-10 WO PCT/CN2011/078187 patent/WO2012034464A1/en active Application Filing
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012034464A1 (en) * | 2010-09-16 | 2012-03-22 | 陕西坚瑞消防股份有限公司 | Pulsed superfine dry powder fire extinguishing device with multiple activation modes |
| CN103048682A (en) * | 2011-10-16 | 2013-04-17 | 义乌震星地质勘探仪器有限公司 | Multi-method starting device for collecting seismic data |
| CN102488994A (en) * | 2011-12-13 | 2012-06-13 | 上海化工研究院 | Instantaneous dry powder extinguishing installation for heating tests |
| CN104147742A (en) * | 2013-05-14 | 2014-11-19 | 陕西兰德森茂消防科技有限公司 | Auto-inspection fire extinguishing control system |
| CN104147743A (en) * | 2013-05-14 | 2014-11-19 | 陕西兰德森茂消防科技有限公司 | Self-inspection fire extinguishing control device |
| CN104107513A (en) * | 2014-07-27 | 2014-10-22 | 苏州金螳螂住宅集成装饰有限公司 | Induction-type directional dry powder fire extinguishing bomb |
| CN106377854A (en) * | 2016-09-29 | 2017-02-08 | 成都启立辰智科技有限公司 | Integrated fire rescue device of wind driven generator cabin |
| CN108969920A (en) * | 2018-08-17 | 2018-12-11 | 湖南安民科技有限责任公司 | Window breaker |
| CN110772731A (en) * | 2019-10-12 | 2020-02-11 | 湖北航天化学技术研究所 | Non-pressure storage type fire extinguishing device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012034464A1 (en) | 2012-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710075 high tech Zone, Shaanxi, Xi'an science and technology zone, No. two, building 10701, room 6, 65 Patentee after: Shaanxi Ruiwo Kennedy to Limited by Share Ltd Address before: 710075 high tech Zone, Shaanxi, Xi'an science and technology zone, No. two, building 10701, room 6, 65 Patentee before: Shaanxi J&R Fire Fighting Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20190916 |