CN203915815U - A kind of fire preact warning auxiliary escape system - Google Patents
A kind of fire preact warning auxiliary escape system Download PDFInfo
- Publication number
- CN203915815U CN203915815U CN201420309794.5U CN201420309794U CN203915815U CN 203915815 U CN203915815 U CN 203915815U CN 201420309794 U CN201420309794 U CN 201420309794U CN 203915815 U CN203915815 U CN 203915815U
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- Prior art keywords
- preact
- fire
- pipe
- filter
- electromagnetic switch
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Abstract
The utility model discloses a kind of fire preact warning auxiliary escape system, comprise air compressor, filter, electrical control cubicles, preact alarm valve group and respiratory siphon, described air compressor is connected with preact alarm valve group by escape pipe, on described escape pipe, electromagnetic switch is installed, the left side of described electromagnetic switch is provided with respiratory siphon, and electromagnetic switch, pressure limiting valve and breathing mouth are installed on described respiratory siphon; Air compressor is connected with filter by air inlet pipe, and described filter sidepiece is provided with Smoking pipe, some smoking is installed on described Smoking pipe and is in charge of, and described smoking is in charge of electromagnetic switch and coarse filtration suction nozzle are installed; In described preact alarm valve group, water main is installed, some distributive pipes are installed on described water main, flow detector and shower head are installed on described distributive pipe.The utility model can shift to an earlier date fire alarm, can help people to obtain fresh air in escape process, and can absorb a certain amount of flue dust.
Description
[technical field]
The utility model relates to the technical field of fire-fighting equipment, particularly a kind of technical field of fire preact warning auxiliary escape system.
[background technology]
Preact system is the automatic sprinkler system that latest developments are got up, this system is filled with the pressure air of 0.03～0.05Mpa under normal circumstances in system pipeline, sprinkler tip standard automatic sprinkler, system is now had a feature of dry system, in protection zone, the fire detector of detection system takes the lead in sending fire alarm during breaking out of fire, by fire alarm control unit, open drench valve, water enters system pipe network, system transition becomes wet pipe system, warning water system is reported to the police simultaneously, pressure switch action, start sound and light alarm, show the positive water-filling of pipe network, now automatic sprinkler not yet discharges water spray, Field Force can organize manual extinguishing after being reported to the police, automatic sprinkler just can not sprayed water in certain hour, thereby avoided water stain infringement, if manually fail to stamp out a fire or fire fail to find in time, along with the last sprinkling fire of development automatic sprinkler of the condition of a fire.So, due to its distinct advantages, preact system is conventionally arranged on those and had both needed to fire-fight by water, but absolutely not allow to occur the place that non-fire is metalled run out, as preserve the library of rare true basis, archive office, the storeroom of valuables, Computer Facilities etc., also be the reliable self-extinguishing equipment of cold district, but preact system need to be used air compressor, input and maintenance cost have been increased, the utilization rate of air compressor is very low simultaneously, can not bring into play to greatest extent the effect of air compressor, after fire occurs, people are often due to flue dust and oxygen－deficient former thereby dead, how can help to obtain sufficient fresh air in people's escape process is urgent problem.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, a kind of fire preact warning auxiliary escape system is proposed, can pre-alarm when fire occurs, manual extinguishing's regular hour can be given, carry out the preparation of shower nozzle fire extinguishing simultaneously, can utilize to greatest extent air compressor, minimizing flue dust that can be to a certain degree, in the position of certain altitude overhead, be provided with the breathing mouth that helps people to breathe, can better help people to escape.
For achieving the above object, the utility model proposes a kind of fire preact warning auxiliary escape system, comprise air compressor, filter, electrical control cubicles, preact alarm valve group and respiratory siphon, described air compressor is connected with preact alarm valve group by escape pipe, on described escape pipe, electromagnetic switch is installed, the left side of described electromagnetic switch is provided with respiratory siphon, and electromagnetic switch, pressure limiting valve and breathing mouth are installed on described respiratory siphon; Air compressor is connected with filter by air inlet pipe, and described filter sidepiece is provided with Smoking pipe, some smoking is installed on described Smoking pipe and is in charge of, and described smoking is in charge of electromagnetic switch and coarse filtration suction nozzle are installed; In described preact alarm valve group, water main is installed, some distributive pipes are installed on described water main, flow detector and shower head are installed on described distributive pipe.
As preferably, described pressure limiting valve is arranged on the end of respiratory siphon, and described pressure limiting valve is for defining the maximum gas pressure value in respiratory siphon.
As preferably, described electromagnetic switch is connected by wire with electrical control cubicles, and described electrical control cubicles can be controlled respectively the closure of electromagnetic switch.
As preferably, described breathing mouth, by breathing switch base and switch column forms, is provided with passage on described switch column.
As preferably, described filter interior is provided with filter shaft, and supercharging leaf fan and fie screen are installed in described filter shaft.
As preferably, on described filter, motor is installed, described motor is connected with filter shaft.
As preferably, some coarse filtration hole is set on described coarse filtration suction nozzle, the diameter in described coarse filtration hole is 3～5mm.
As preferably, described flow detector is connected with electrical control cubicles, and flow detector passes to electrical control cubicles by discharge status information in distributive pipe.
The beneficial effects of the utility model: the utility model is by expanding the range of application of air compressor, can help people in fire disaster escaping process, to reduce the injury of flue dust, can provide fresh breathe air for people simultaneously, can better help people to escape, value and the utilization rate of air compressor improve greatly.
Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the structure chart of a kind of fire preact of the utility model warning auxiliary escape system;
Fig. 2 is the main pseudosection of filter;
Fig. 3 is the main pseudosection of breathing mouth.
In figure: 1-air compressor, 101-escape pipe, 102-air inlet pipe, 103-electrical control cubicles, 2-filter, 21-Smoking pipe, 212-filter shaft, 213-supercharging leaf fan, 214-fie screen, 215-motor, 22-smoking is in charge of, 23-electromagnetic switch, 24-coarse filtration suction nozzle, 3-preact alarm valve group, 31-water main, 32-distributive pipe, 33-flow detector, 34-shower head, 4-respiratory siphon, 5-breathes mouth, 51-breathes switch base, 52-switch column, 521-passage, 6-pressure limiting valve.
[specific embodiment]
Consult Fig. 1, Fig. 2 and Fig. 3, a kind of fire preact of the utility model warning auxiliary escape system, comprise air compressor 1, filter 2, electrical control cubicles 103, preact alarm valve group 3 and respiratory siphon 4, described air compressor 1 is connected with preact alarm valve group 3 by escape pipe 101, on described escape pipe 101, electromagnetic switch 23 is installed, the left side of described electromagnetic switch 23 is provided with respiratory siphon 4, electromagnetic switch 23, pressure limiting valve 6 is installed on described respiratory siphon 4 and breathes mouth 5; Air compressor 1 is connected with filter 2 by air inlet pipe 102, and described filter 2 sidepieces are provided with Smoking pipe 21, on described Smoking pipe 21, some smoking is installed and is in charge of 22, and described smoking is in charge of electromagnetic switch 23 and coarse filtration suction nozzle 24 are installed on 22; In described preact alarm valve group 3, water main 31 is installed, some distributive pipes 32 are installed on described water main 31, flow detector 33 and shower head 34 are installed on described distributive pipe 32.Described pressure limiting valve 6 is arranged on the end of respiratory siphon 4, and described pressure limiting valve 6 is for defining the maximum gas pressure value in respiratory siphon 4.Described electromagnetic switch 23 is connected by wire with electrical control cubicles 103, and described electrical control cubicles 103 can be controlled respectively the closure of electromagnetic switch 23.Described breathing mouth 5 forms by breathing switch base 51 and switch column 52, on described switch column 52, is provided with passage 521.Described filter 2 inside are provided with filter shaft 212, and supercharging leaf fan 213 and fie screen 214 are installed in described filter shaft 212.On described filter 2, motor 215 is installed, described motor 215 is connected with filter shaft 212.Some coarse filtration hole is set on described coarse filtration suction nozzle 24, and the diameter in described coarse filtration hole is 3～5mm.Described flow detector 33 is connected with electrical control cubicles 103, flow detector 33 passes to electrical control cubicles 103 by discharge status information in distributive pipe 32, electrical control cubicles 103 judges whether the shower head 34 on distributive pipe 32 has started water spray, if water spray electrical control cubicles 103 can start this shower head 34 smoking around, is in charge of the electromagnetic switch 23 on 22.
The utility model course of work:
A kind of fire preact of the utility model warning auxiliary escape system in the course of the work, fire is first preact system startup after occurring, electrical control cubicles 103 is closed the electromagnetic switch on escape pipe 101 23, and open the electromagnetic switch 23 on respiratory siphon 4, air compressor machine is started working, in water main 31, start water-filling, manual extinguishing, do not have in successful situation, shower head 34 is activated, start sprinkling fire, certain shower head 34 starts after water spray, flow detector 33 on the distributive pipe 32 at these shower head 34 places is activated simultaneously, the situation of current is sent to electrical control cubicles 103, after electrical control cubicles 103 judgement shower heads 34 have started, order simultaneously has started with this electromagnetic switch 23 that nearest some smokings of shower head 34 are in charge of on 22 and has opened, coarse filtration suction nozzle 24 starts to absorb flue dust, during flue dust process filter 2, by the filtration of fie screen 214 and the centrifugal action of high speed rotating, flue dust is stayed in filter 2, while having difficulty in breathing in escape process, people can press the switch column 52 of breathing on mouth 5 left, ozone can spray by passage 521.
A kind of fire preact of the utility model warning auxiliary escape system, this system can be sent in advance fire alarm after fire occurs, remind people's breaking out of fire, people have certain manual extinguishing's time, the article that can protect some to be difficult for getting wet, can reduce the unnecessary loss that water causes, in the time manually cannot putting out, shower head 34 is activated, in people's escape process, application of air compressor 1 presses next fresh air easily simultaneously, the needs that can effectively ensure respiration, can guarantee the muscle power of escape, air compressor 1 sponges the flue dust producing in a part of fire simultaneously, can reduce the adverse effect of flue dust in people's escape process.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.
Claims (8)
1. a fire preact warning auxiliary escape system, it is characterized in that: comprise air compressor (1), filter (2), electrical control cubicles (103), preact alarm valve group (3) and respiratory siphon (4), described air compressor (1) is connected with preact alarm valve group (3) by escape pipe (101), electromagnetic switch (23) is installed on described escape pipe (101), the left side of described electromagnetic switch (23) is provided with respiratory siphon (4), electromagnetic switch (23), pressure limiting valve (6) is installed on described respiratory siphon (4) and breathes mouth (5); Air compressor (1) is connected with filter (2) by air inlet pipe (102), described filter (2) sidepiece is provided with Smoking pipe (21), on described Smoking pipe (21), some smoking is installed and is in charge of (22), described smoking is in charge of electromagnetic switch (23) and coarse filtration suction nozzle (24) is installed on (22); Water main (31) is installed in described preact alarm valve group (3), some distributive pipes (32) are installed on described water main (31), flow detector (33) and shower head (34) are installed on described distributive pipe (32).
2. a kind of fire preact warning auxiliary escape system as claimed in claim 1, it is characterized in that: described pressure limiting valve (6) is arranged on the end of respiratory siphon (4), described pressure limiting valve (6) is for defining the maximum gas pressure value in respiratory siphon (4).
3. a kind of fire preact warning auxiliary escape system as claimed in claim 1, it is characterized in that: described electromagnetic switch (23) is connected by wire with electrical control cubicles (103), and described electrical control cubicles (103) can be controlled respectively the closure of electromagnetic switch (23).
4. a kind of fire preact warning auxiliary escape system as claimed in claim 1, it is characterized in that: described breathing mouth (5) forms by breathing switch base (51) and switch column (52), is provided with passage (521) on described switch column (52).
5. a kind of fire preact warning auxiliary escape system as claimed in claim 1, it is characterized in that: described filter (2) inside is provided with filter shaft (212), supercharging leaf fan (213) and fie screen (214) are installed in described filter shaft (212).
6. a kind of fire preact warning auxiliary escape system as claimed in claim 1, is characterized in that: motor (215) is installed on described filter (2), and described motor (215) is connected with filter shaft (212).
7. a kind of fire preact warning auxiliary escape system as claimed in claim 1, is characterized in that: some coarse filtration hole is set on described coarse filtration suction nozzle (24), and the diameter in described coarse filtration hole is 3～5mm.
8. a kind of fire preact warning auxiliary escape system as described in any one in claim 1 to 7, it is characterized in that: described flow detector (33) is connected with electrical control cubicles (103), flow detector (33) passes to electrical control cubicles (103) by discharge status information in distributive pipe (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309794.5U CN203915815U (en) | 2014-06-11 | 2014-06-11 | A kind of fire preact warning auxiliary escape system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309794.5U CN203915815U (en) | 2014-06-11 | 2014-06-11 | A kind of fire preact warning auxiliary escape system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203915815U true CN203915815U (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420309794.5U Expired - Fee Related CN203915815U (en) | 2014-06-11 | 2014-06-11 | A kind of fire preact warning auxiliary escape system |
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| Country | Link |
|---|---|
| CN (1) | CN203915815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105920768A (en) * | 2016-04-08 | 2016-09-07 | 张中晓 | Preacting device |
| CN104069595B (en) * | 2014-06-11 | 2017-01-18 | 浙江恒安消防安全设备有限公司 | Fire pre-acting alarm assisted escape system |
-
2014
- 2014-06-11 CN CN201420309794.5U patent/CN203915815U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069595B (en) * | 2014-06-11 | 2017-01-18 | 浙江恒安消防安全设备有限公司 | Fire pre-acting alarm assisted escape system |
| CN105920768A (en) * | 2016-04-08 | 2016-09-07 | 张中晓 | Preacting device |
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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: 20141105 Termination date: 20150611 |
|
| EXPY | Termination of patent right or utility model |