CN215585288U - Safety shelter - Google Patents
Safety shelter Download PDFInfo
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- CN215585288U CN215585288U CN202120567242.4U CN202120567242U CN215585288U CN 215585288 U CN215585288 U CN 215585288U CN 202120567242 U CN202120567242 U CN 202120567242U CN 215585288 U CN215585288 U CN 215585288U
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Abstract
The utility model discloses a safety shelter, which belongs to the field of commercial safety of subways and comprises a shelter body, a suspended ceiling and a fire extinguishing device; a suspended ceiling is arranged in the shelter body; the suspended ceiling divides the square cabin body into a smoke collecting area and a movable area; the smoke collecting area is positioned at the top of the active area and communicated with the active area; and a fire extinguishing device is arranged in the smoke collection area. The safety shelter provided by the utility model does not occupy the existing fire-fighting system of the subway, has the functions of fire extinguishing, smoke control and safety alarm, and reduces the safety risk caused by the commercial shelter arranged in a station hall to the minimum.
Description
Technical Field
The utility model belongs to the field of commercial safety of subways, and particularly relates to a safety shelter.
Background
The commercial development of the subway space is taken as an effective means for improving the subway function, improving the service quality, improving the comprehensive operation income and reducing the policy loss, and is rapidly popularized in more and more subway projects. Meanwhile, commercial development of subways also presents a new problem for the safety design of subways. The commercial area is usually a gathering place of combustible materials in a station, the fire load is high, the danger is high, smoke spreads after the fire happens, and the safety of staff in a station hall is seriously threatened.
In order to ensure fire safety and reduce fire load concentration, the conventional cabin provides guarantee for an area with high combustion load, and a solid partition wall is not required to be arranged, so that large-area space can be flexibly utilized. The targeted business state is mainly convenience stores, flower shops, prepackaged foods, light meal drinks, beauty treatment, study spaces and the like. The existing shelter can be independently provided with a smoke exhaust system, generated fire smoke is merged into the existing smoke exhaust system of the subway to be exhausted, and the load of the existing fire protection system of the subway can be increased.
The conventional commercial safety shelter for the subway cannot autonomously eliminate the fire risk of a station hall after the shelter is arranged in the station hall space under the condition of not using the existing fire-fighting system of the subway, and therefore, the safety problem is brought.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a safety shelter aiming at the defects, and aims to solve the problems that under the condition that the existing fire protection system of a subway is not used, the fire risk of a station hall behind the shelter arranged in the station hall space is automatically eliminated, the load of the existing fire protection system of the subway is not increased, the safety is caused and the like. In order to achieve the purpose, the utility model provides the following technical scheme:
a safe shelter comprises a shelter body, a suspended ceiling and a fire extinguishing device; a suspended ceiling is arranged in the shelter body; the suspended ceiling divides the square cabin body into a smoke collecting area and a movable area; the smoke collecting area is positioned at the top of the active area and communicated with the active area; and a fire extinguishing device is arranged in the smoke collection area. The fire extinguishing device can adopt a spray fire extinguishing device or a water mist fire extinguishing device.
Furthermore, the device also comprises a plurality of spray heads; the spray heads are respectively communicated with the fire extinguishing device through pipelines.
Further, the smoke detector and the alarm host are also included; the smoke detector and the fire extinguishing device are respectively and electrically connected with the alarm host. The smoke detector is used for detecting smoke, and if the smoke detector detects smoke, a smoke signal is transmitted to the alarm host, and the alarm host determines whether to control the fire extinguishing device to work.
Furthermore, the device also comprises a smoke alarm lamp; the smoke alarm lamp is electrically connected with the alarm host; the number of the smoke detectors is two; when only one smoke detector detects smoke, the alarm host only controls the smoke alarm lamp to work; when the two smoke detectors detect smoke, the alarm host controls the fire extinguishing device to work.
Furthermore, the intelligent power supply control system also comprises an intelligent power supply control module and a distribution box; the alarm host and the distribution box are respectively and electrically connected with the intelligent power supply control module. If the smoke detector detects smoke, the smoke signal is transmitted to the alarm host, the alarm host controls the distribution box to disconnect the commercial power supply through the intelligent power supply control module, and the safety risk generated when the commercial shelter is arranged in a station hall is reduced to the minimum.
Further, a manual button is also included; the manual button is electrically connected with the alarm host. If the fire disaster happens, the smoke detector is not started, or the fire extinguishing device needs to be manually started in the fire disaster, a trigger signal can be sent to the alarm host through a manual button, and the alarm host controls the fire extinguishing device to work.
Further, the system also comprises an Internet of things platform; the Internet of things platform is electrically connected with the alarm host. Security protection video monitoring information such as smoke detector information, manual button trigger information, intelligent power control module's power consumption monitoring information that the alarm host computer received all can be conveyed to the thing networking platform by the alarm host computer, makes things convenient for the timely remote monitoring of maintainer.
Furthermore, the device also comprises a low liquid level alarm module; a liquid level sensor is arranged on the fire extinguishing device; the liquid level sensor is electrically connected with the alarm host; and the low liquid level alarm module is electrically connected with the liquid level sensor or the alarm host. The liquid level sensor is used for monitoring whether the fire extinguishing agent in the fire extinguishing apparatus is enough or not, if the fire extinguishing agent is not enough, the liquid level sensor transmits the information of the fire extinguishing agent shortage to the alarm host, and simultaneously transmits the information to the low liquid level alarm module to send out the alarm information, or the alarm host transmits the information of the fire extinguishing agent shortage to the low liquid level alarm module to send out the alarm information.
Furthermore, grid gaps are arranged on the suspended ceiling. Be equipped with the grid gap on the furred ceiling, the grid gap can see through smog, makes the activity district conflagration break out, and the flue gas of production can rise, concentrates on the collection cigarette district behind the seeing through furred ceiling.
Furthermore, a blind door and a vending window are arranged on the shelter body. The window of selling goods is convenient for sell commodity, and the shutter door makes things convenient for personnel to come in and go out and seals the square cabin body when the conflagration.
The utility model has the beneficial effects that:
the safety shelter is provided with the fire extinguishing and smoke controlling functions and the safety alarming function, is independent and complete in the fire extinguishing system, is not connected into and does not influence the existing fire extinguishing system of the subway, is not in contact with or is not interfered with the existing fire extinguishing system of the subway, and reduces the safety risk generated when the commercial shelter is arranged in a station hall to the minimum.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic diagram of the control connection of the present invention;
in the drawings: the intelligent fire-fighting system comprises a square cabin body 1, a suspended ceiling 2, a fire extinguishing device 3, a smoke collecting area 4, an activity area 5, a spray head 6, a smoke detector 7, a louver door 8, a vending window 9, a smoke alarm lamp 10, an alarm host 11, an intelligent power supply control module 12, a distribution box 13, a manual button 14, an Internet of things platform 15, a low liquid level alarm module 16 and a liquid level sensor 17.
Detailed Description
The present invention will be described in further detail below with reference to the drawings and the embodiments, but the present invention is not limited to the following examples.
The first embodiment is as follows:
see figures 1-2. A safe shelter comprises a shelter body 1, a suspended ceiling 2 and a fire extinguishing device 3; a suspended ceiling 2 is arranged in the square cabin body 1; the ceiling 2 divides the square cabin body 1 into a smoke collection area 4 and a movable area 5; the smoke collecting area 4 is positioned at the top of the active area 5, and the smoke collecting area 4 is communicated with the active area 5; and a fire extinguishing device 3 is arranged in the smoke collection area 4. The square cabin body 1 is made of non-combustible materials with the fire resistance limit not less than 1h, so that the loss and threat after fire disaster are reduced. The furred ceiling 2 is divided into smoke collecting area 4 and activity area 5 in with the square cabin body 1, and activity area 5 is the business attitude such as operator's operation convenience store, flower shop, prepackaged food, light meal drink, if the conflagration takes place for activity area 5, the flue gas of production can rise, concentrate on smoke collecting area 4 behind the seeing through furred ceiling 2, then be equipped with extinguishing device 3 in the smoke collecting area 4 and put out the naked light rapidly, strengthen the extinguishing of square cabin self, accuse fire, the accuse cigarette ability, the safe danger that sets up the commercial square cabin and produce in the station hall drops to minimumly. The safety shelter can reduce the fire risk of a station hall after the shelter is arranged in the station hall space, and therefore brings safety problems. The fire extinguishing device 3 provided by the safety shelter has excellent smoke control and smoke removal effects, so that a smoke exhaust system is not arranged independently. The fire extinguishing device can adopt a spray fire extinguishing device or a water mist fire extinguishing device.
Example two:
see figures 1-2. A safe shelter comprises a shelter body 1, a suspended ceiling 2 and a fire extinguishing device 3; a suspended ceiling 2 is arranged in the square cabin body 1; the ceiling 2 divides the square cabin body 1 into a smoke collection area 4 and a movable area 5; the smoke collecting area 4 is positioned at the top of the active area 5, and the smoke collecting area 4 is communicated with the active area 5; and a fire extinguishing device 3 is arranged in the smoke collection area 4. The square cabin body 1 is made of non-combustible materials with the fire resistance limit not less than 1h, so that the loss and threat after fire disaster are reduced. The furred ceiling 2 is divided into smoke collecting area 4 and activity area 5 in with the square cabin body 1, and activity area 5 is the business attitude such as operator's operation convenience store, flower shop, prepackaged food, light meal drink, if the conflagration takes place for activity area 5, the flue gas of production can rise, concentrate on smoke collecting area 4 behind the seeing through furred ceiling 2, then be equipped with extinguishing device 3 in the smoke collecting area 4 and put out the naked light rapidly, strengthen the extinguishing of square cabin self, accuse fire, the accuse cigarette ability, the safe danger that sets up the commercial square cabin and produce in the station hall drops to minimumly. The safety shelter can reduce the fire risk of a station hall after the shelter is arranged in the station hall space, and therefore brings safety problems. The fire extinguishing device 3 provided by the safety shelter has excellent smoke control and smoke removal effects, so that a smoke exhaust system is not arranged independently. The fire extinguishing device can adopt a spray fire extinguishing device or a water mist fire extinguishing device.
The shelter also comprises a plurality of spray heads 6; the spray heads 6 are respectively communicated with the fire extinguishing device 3 through pipelines. The spray head 6 is located on the ceiling 2, facing the active area 5. If the fire disaster happens in the active area 5, the fire extinguishing device 3 works, the fire extinguishing agent is conveyed to the spray head 6 through the pipeline, and the water mist is sprayed out, so that the rapid fire extinguishing is realized. The number of spray heads 6 may be four or more, covering the entire active area 5.
The shelter also comprises a smoke detector 7 and an alarm host 11; the smoke detector 7 and the fire extinguishing device 3 are respectively and electrically connected with the alarm host 11. The smoke detector 7 is used for detecting smoke, if the smoke detector 7 detects smoke, a smoke signal is transmitted to the alarm host 11, and the alarm host 11 determines whether to control the fire extinguishing device 3 to work.
Example three:
see figures 1-2. A safe shelter comprises a shelter body 1, a suspended ceiling 2 and a fire extinguishing device 3; a suspended ceiling 2 is arranged in the square cabin body 1; the ceiling 2 divides the square cabin body 1 into a smoke collection area 4 and a movable area 5; the smoke collecting area 4 is positioned at the top of the active area 5, and the smoke collecting area 4 is communicated with the active area 5; and a fire extinguishing device 3 is arranged in the smoke collection area 4. The square cabin body 1 is made of non-combustible materials with the fire resistance limit not less than 1h, so that the loss and threat after fire disaster are reduced. The furred ceiling 2 is divided into smoke collecting area 4 and activity area 5 in with the square cabin body 1, and activity area 5 is the business attitude such as operator's operation convenience store, flower shop, prepackaged food, light meal drink, if the conflagration takes place for activity area 5, the flue gas of production can rise, concentrate on smoke collecting area 4 behind the seeing through furred ceiling 2, then be equipped with extinguishing device 3 in the smoke collecting area 4 and put out the naked light rapidly, strengthen the extinguishing of square cabin self, accuse fire, the accuse cigarette ability, the safe danger that sets up the commercial square cabin and produce in the station hall drops to minimumly. The safety shelter can reduce the fire risk of a station hall after the shelter is arranged in the station hall space, and therefore brings safety problems. The fire extinguishing device 3 provided by the safety shelter has excellent smoke control and smoke removal effects, so that a smoke exhaust system is not arranged independently. The fire extinguishing device 3 may be a mist fire extinguishing device or a water mist fire extinguishing device.
The shelter also comprises a plurality of spray heads 6; the spray heads 6 are respectively communicated with the fire extinguishing device 3 through pipelines. The spray head 6 is located on the ceiling 2, facing the active area 5. If the fire disaster happens in the active area 5, the fire extinguishing device 3 works, the fire extinguishing agent is conveyed to the spray head 6 through the pipeline, and the water mist is sprayed out, so that the rapid fire extinguishing is realized. The number of spray heads 6 may be four or more, covering the entire active area 5.
The shelter also comprises a smoke detector 7 and an alarm host 11; the smoke detector 7 and the fire extinguishing device 3 are respectively and electrically connected with the alarm host 11. The smoke detector 7 is used for detecting smoke, if the smoke detector 7 detects smoke, a smoke signal is transmitted to the alarm host 11, and the alarm host 11 determines whether to control the fire extinguishing device 3 to work.
The shelter also comprises a smoke alarm lamp 10; the smoke alarm lamp 10 is electrically connected with the alarm host 11; the number of the smoke detectors 7 is two; when only one smoke detector 7 detects smoke, the alarm host 11 only controls the smoke alarm lamp 10 to work; when two smoke detectors 7 detect smoke, the alarm main machine 11 controls the fire extinguishing device 3 to work. When only one smoke detector 7 detects smoke, the alarm host 11 only controls the smoke alarm lamp 10 to work, and after seeing the warning of the smoke alarm lamp 10, a worker checks whether a fire occurs. The active area 5 can be used for preparing two water-based fire extinguishers, and can be directly and artificially treated when in small fire. When two smoke detectors 7 detect smoke, a fire generally occurs, and when two smoke detectors 7 detect smoke, a smoke signal is transmitted to the alarm host 11, and the alarm host 11 actively controls the fire extinguishing device 3 to work.
The shelter also comprises an intelligent power supply control module 12 and a distribution box 13; the alarm host 11 and the distribution box 13 are respectively and electrically connected with the intelligent power supply control module 12. If the smoke detector 7 detects smoke, a smoke signal is transmitted to the alarm host 11, the alarm host 11 controls the distribution box 13 to disconnect the commercial power supply through the intelligent power supply control module 12, and the safety risk generated when the commercial shelter is arranged in a station hall is reduced to the minimum. The intelligent power control module 12 can monitor the current, voltage, power consumption, temperature, electric leakage and other information of the power consumption of the distribution box 13 in real time for 24 hours, and transmit the information to the alarm host 11.
The shelter also comprises a manual button 14; the manual button 14 is electrically connected with the alarm main machine 11. If a fire disaster happens, the smoke detector 7 is not started, or the fire extinguishing device 3 needs to be manually started in the fire disaster, a signal can be triggered to the alarm host 11 through the manual button 14, and the alarm host 11 controls the fire extinguishing device 3 to work.
The shelter further comprises an internet of things platform 15; the Internet of things platform 15 is electrically connected with the alarm host 11. Security video monitoring information such as information of the smoke detector 7 received by the alarm host 11, triggering information of the manual button 14, power utilization monitoring information of the intelligent power control module 12 and the like can be transmitted to the Internet of things platform 15 through the alarm host 11, and timely remote monitoring of maintenance personnel is facilitated. The maintenance personnel can monitor security and protection video information such as the power utilization safety, the running state of a fire alarm system and the fire extinguishing device 3, access key signals of each system, monitor the running state and faults of each system in real time, give an alarm in time and remotely, and ensure the normal running of the system.
The shelter also comprises a low liquid level alarm module 16; a liquid level sensor 17 is arranged on the fire extinguishing device 3; the liquid level sensor 17 is electrically connected with the alarm host 11; the low liquid level alarm module 16 is electrically connected with the liquid level sensor 17 or the alarm host 11. The liquid level sensor 17 is used for monitoring whether the fire extinguishing agent in the fire extinguishing apparatus 3 is enough or not, if the fire extinguishing agent is not enough, the liquid level sensor transmits the information of the shortage of the fire extinguishing agent to the alarm host 11 and simultaneously transmits the information to the low liquid level alarm module 16 to send out alarm information, or the alarm host 11 transmits the information of the shortage of the fire extinguishing agent to the low liquid level alarm module 16 to send out alarm information.
And grid gaps are arranged on the suspended ceiling 2. Be equipped with the grid gap on furred ceiling 2, the grid gap can see through smog, makes the 5 conflagrations of taking place in active area, and the flue gas of production can rise, concentrates on collection cigarette district 4 behind the seeing through furred ceiling 2.
The square cabin body 1 is provided with a blind door 8 and a vending window 9. The vending window 9 is convenient for vending commodity, and the louver door 8 is convenient for people to come in and go out and seals the square cabin body 1 in case of fire.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A safety shelter, characterized in that: comprises a square cabin body (1), a suspended ceiling (2) and a fire extinguishing device (3); a suspended ceiling (2) is arranged in the square cabin body (1); the ceiling (2) divides the square cabin body (1) into a smoke collection area (4) and a movable area (5); the smoke collecting area (4) is positioned at the top of the movable area (5), and the smoke collecting area (4) is communicated with the movable area (5); and a fire extinguishing device (3) is arranged in the smoke collection area (4).
2. A safety shelter as claimed in claim 1 wherein: also comprises a plurality of spray heads (6); the spray head (6) is communicated with the fire extinguishing device (3) through a pipeline respectively.
3. A safety shelter as claimed in claim 2 wherein: the smoke detector (7) and the alarm host (11) are also included; the smoke detector (7) and the fire extinguishing device (3) are respectively and electrically connected with the alarm host (11).
4. A safety shelter as claimed in claim 3 wherein: also comprises a smoke alarm lamp (10); the smoke alarm lamp (10) is electrically connected with the alarm host (11); the number of the smoke detectors (7) is two; when only one smoke detector (7) detects smoke, the alarm host (11) only controls the smoke alarm lamp (10) to work; when the two smoke detectors (7) detect smoke, the alarm host (11) controls the fire extinguishing device (3) to work.
5. A safety shelter as claimed in claim 3 wherein: the intelligent power supply control system also comprises an intelligent power supply control module (12) and a distribution box (13); the alarm host (11) and the distribution box (13) are respectively and electrically connected with the intelligent power supply control module (12).
6. A safety shelter as claimed in claim 3 wherein: further comprising a manual button (14); the manual button (14) is electrically connected with the alarm host (11).
7. A safety shelter as claimed in claim 3 wherein: the system also comprises an Internet of things platform (15); the Internet of things platform (15) is electrically connected with the alarm host (11).
8. A safety shelter as claimed in claim 3 wherein: the device also comprises a low liquid level alarm module (16); a liquid level sensor (17) is arranged on the fire extinguishing device (3); the liquid level sensor (17) is electrically connected with the alarm host (11); the low liquid level alarm module (16) is electrically connected with the liquid level sensor (17) or the alarm host (11).
9. A safety shelter as claimed in claim 1 wherein: and grid gaps are arranged on the suspended ceiling (2).
10. A safety shelter as claimed in claim 1 wherein: the square cabin body (1) is provided with a blind door (8) and a vending window (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120567242.4U CN215585288U (en) | 2021-03-19 | 2021-03-19 | Safety shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120567242.4U CN215585288U (en) | 2021-03-19 | 2021-03-19 | Safety shelter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215585288U true CN215585288U (en) | 2022-01-21 |
Family
ID=79869823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120567242.4U Active CN215585288U (en) | 2021-03-19 | 2021-03-19 | Safety shelter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215585288U (en) |
-
2021
- 2021-03-19 CN CN202120567242.4U patent/CN215585288U/en active Active
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