CN108686316B - Safe room formula intelligent fireproof system of high pressure water smoke curtain that spouts - Google Patents
Safe room formula intelligent fireproof system of high pressure water smoke curtain that spouts Download PDFInfo
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- CN108686316B CN108686316B CN201810522531.5A CN201810522531A CN108686316B CN 108686316 B CN108686316 B CN 108686316B CN 201810522531 A CN201810522531 A CN 201810522531A CN 108686316 B CN108686316 B CN 108686316B
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/08—Water curtains
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Abstract
The invention discloses a high-pressure water mist spraying curtain safety house type intelligent fireproof system, which comprises a door body and a water curtain device, wherein the door body comprises 2 solid wood boards, iron white is covered outside the solid wood boards, and fireproof gypsum boards are arranged between the 2 solid wood boards; the water curtain device is fixed on the ceiling of the room above any surface of the door body; the water curtain device comprises 2 parallel transverse water pipes and 1 vertical water pipe, wherein the 2 transverse water pipes are telescopic, one end of each of the 2 transverse water pipes is connected with two ends of the corresponding vertical water pipe, the other end of each of the 2 transverse water pipes is connected with the water tank through a water pump, and the corresponding vertical water pipe is arc-shaped or straight-line-shaped; a plurality of water outlets are uniformly arranged downwards on the transverse water pipe and the vertical water pipe. The telescopic water curtain device enables a 'safe room' capable of automatically adjusting the space size to be formed around the door, so that the smoke and fire can be effectively isolated, resources can be saved to the greatest extent, and more disaster-stricken people can be accommodated; and can realize intelligent and automatic adjustment.
Description
Technical Field
The invention belongs to the technical field of fireproof doors, and particularly relates to a high-pressure water mist curtain-spraying safe room type intelligent fireproof system.
Background
Fireproof doors, which are doors that meet the fire stability, integrity and thermal insulation requirements for a given period of time. The aim is to ensure that people who are escaping in the fire passage are protected from fire hazards in a reasonable time (usually escaping time), including blocking the dense smoke, and a certain safety protection space is provided for people suffering from the fire. However, the existing fireproof door technology is difficult to achieve good effects in aspects of blocking smoke and heat, providing safety protection space for disaster victims and the like.
In the aspect of blocking heat, providing a safety protection space for a disaster receiver and the like, for example, a dissolution, fire prevention and explosion prevention isolator is disclosed in patent number 201020509010.5, which is provided with an annular pressure-regulating water supply pipeline, water is sprayed out from spray holes on the annular pressure-regulating water supply pipeline, and an annular waterfall is formed below the annular pressure-regulating water supply pipeline through the action of a water homogenizing wall on the annular pressure-regulating water supply pipeline, so that external combustible gas is isolated. The device belongs to the technical field of chemical industry and is used for isolating faulty equipment from surrounding equipment so as to facilitate the fire maintenance of the equipment. The device is not used for the fire control field, and in addition, the annular pressure regulating water supply pipe of the device is fixed size, if be used for the fire control field, can't be according to the coverage area size of disaster-stricken crowd quantity adjustment annular waterfall, and more or less all is unfavorable for disaster-stricken personnel to avoid the fleing.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the high-pressure water mist spraying curtain safety house type intelligent fireproof system which not only has a good smoke isolation effect, but also provides a fireproof system which can randomly adjust the size of a space for avoiding disaster according to the number of people for a disaster receiver to prevent surrounding flaming and high-temperature injuring the disaster receiver. Specifically, the method is realized by the following technology.
The safe house type intelligent fireproof system for the high-pressure water mist spraying curtain comprises a door body, wherein the door body comprises 2 parallel solid wood boards, a layer of iron white is wrapped outside the solid wood boards, and fireproof gypsum boards are arranged between the 2 solid wood boards; the water curtain device is fixed on a room ceiling above any surface of the door body; the water curtain device comprises 2 parallel transverse water pipes and 1 vertical water pipe, wherein 2 transverse water pipes are telescopic, one end of each transverse water pipe is connected with two ends of each vertical water pipe, the other end of each transverse water pipe is connected with the water tank through a water pump, and each vertical water pipe is arc-shaped or linear; and a plurality of water outlets are uniformly formed downwards in the transverse water pipe and the vertical water pipe.
When the door is used, if fire disaster happens nearby, the water pump pumps water out of the water tank, the water flows down from the water outlet holes of the transverse water pipe and the vertical water pipe, water curtains are formed in the space vertical to the ground by the water flows, and a relatively safe space is formed by the water curtains and the door body; the telescopic transverse water pipe can expand the space size perpendicular to the ground through expansion, so that more disaster-stricken personnel can be accommodated, or the space size can be reduced to save space and resources. The disaster-stricken can avoid in this space, and the cascade can keep apart poisonous flue gas, can keep apart flame and the high temperature around again to guarantee that the disaster-stricken is prevented in the short time and is strikeed fire invasion, waits for the rescue.
Preferably, the telescopic manner of the 2 transverse water pipes is as follows: and the side of the 2 transverse water pipes is provided with linear motors in parallel, the linear motors drive the transverse water pipes to stretch and retract, and the door body is provided with a control device which is electrically connected with the linear motors and used for manually controlling the linear motors. The linear motor and the control device are utilized to manually control the telescopic distance of the transverse water pipe, so that the linear motor is convenient for personnel to operate.
More preferably, the door body is provided with a micro-processing chip and a fire detector, and the micro-processing chip is electrically connected with the water pump, the fire detector and the linear motor. The purpose is that people can not only use the control device to control the size of the disaster avoidance space, but also use the micro-processing chip to automatically control the linear motor to operate by detecting the information such as surrounding fire, temperature, smoke concentration, gas composition and the like through the fire detector, thereby controlling the telescopic distance of the transverse water pipe and saving the trouble of manual control. The micro-processing chip can automatically adjust and match the pressure of the water pump according to the telescopic distance of the transverse water pipe, so that the flow speed and the safety of water curtain water flow are ensured.
Further preferably, the door body is provided with an image acquisition module, a flame identification module, a data storage module and a data transceiver module which are all electrically connected with the micro-processing chip, the image acquisition module is provided with a physical address, and the data transceiver module is connected with the fire-fighting network center through the Internet. The image acquisition module is a high-definition high-speed camera, is beneficial to shooting of a fire scene, can continuously shoot fire environment images near a fireproof door, is transmitted to the controller through a local area network, compares a large number of flame images through the flame identification module, judges the fire intensity from the aspects of flame area, flame edge shake, flame shape, flame position and the like of the fire, and performs denoising and sharpening treatment on the images through the micro-processing module so that the images are smoother and clearer; and then the image signals are transmitted to other command institutions such as a remote fire-fighting network center and the like through the Internet, and staff in the network center can send out proper police strength to fire scene for extinguishing fire by adopting a nearby principle according to the physical address of the image acquisition module. In addition, the water pump pressure can be regulated by the controller
Preferably, the ground is also provided with grooves with the same shape as the transverse water pipe and the vertical water pipe, the grooves are provided with reflux devices, and the reflux devices are connected with the water tank. The purpose is that the water falling from the water curtain can flow back to the water tank through the return pipe for recycling.
Preferably, the water curtain devices are fixed on the ceilings of the rooms above the two surfaces of the door body. The object is to provide a door body with a relatively safe space on both sides, and to further increase the number of disaster victims that can be rescued.
Preferably, warning lamps or reflective paint are arranged around the door body. The purpose is to play a role in warning and indication.
Preferably, a face recognition module is arranged on one face of the door body facing outwards. The method aims at judging the identity information of the external person by carrying out face recognition on the external person and comparing the related data with the data in the data storage module or transmitting the related data to a remote safety supervision department through the data receiving and transmitting module, and has a certain early warning effect.
Compared with the prior art, the invention has the following advantages:
1. the water curtain device which can be stretched is combined and arranged on the fireproof door of the fireproof system, so that a 'safe room' capable of automatically adjusting the space size is formed around the door, toxic smoke and fire are effectively isolated, people can avoid waiting for rescue in the safe room, resources can be saved to the greatest extent, and more disaster-stricken people can be accommodated;
2. an intelligent module such as a microprocessor chip can be additionally arranged in the door, the space of the safety house can be intelligently controlled according to the fire situation, fire data are immediately transmitted to a fire department, and the intelligent degree and the automation degree are high.
Drawings
Fig. 1 is a schematic structural diagram of a high-pressure water mist curtain safety house type intelligent fireproof system in embodiment 1;
fig. 2 is a bottom view of a water curtain device of a high pressure water mist curtain safety house type intelligent fire protection system of example 1;
FIG. 3 is a partial cross-sectional view of a door body of a high pressure water mist curtain safety house type intelligent fire protection system of example 1;
fig. 4 is a schematic structural diagram of a high-pressure water mist curtain safety house type intelligent fireproof system in embodiment 2;
fig. 5 is a bottom view of a retractable transverse water tube of a high pressure water mist curtain safety house type intelligent fire protection system of example 2;
the labels in the figures are as follows:
1. a door body; 2. solid wood boards; 3. iron white; 4. fireproof gypsum board; 5. a water curtain device; 501. a transverse water pipe; 502. a vertical water pipe; 503. a linear motor; 504. a control lever; 505. a water outlet hole; 6. a water pump; 7. a water tank; 8. a microprocessor chip; 9. a fire detector; 10. a groove.
Detailed Description
The following description of the embodiments of the present invention will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on embodiments of the present invention, are within the scope of the present invention.
Example 1
As shown in fig. 1 to 3, the high-pressure water mist spraying curtain safety house type intelligent fireproof system provided by the embodiment comprises a door body 1, wherein the door body 1 comprises 2 parallel solid wood boards 2, a layer of iron white 3 is wrapped outside the solid wood boards 2, and fireproof gypsum boards 4 are arranged between the 2 solid wood boards 2; the water curtain device 5 is fixed on the ceiling of the room above any surface of the door body 1; the water curtain device 5 comprises 2 parallel horizontal water pipes 501 and 1 vertical water pipe 502,2 horizontal water pipes 501 are telescopic, a linear motor 503 is arranged beside the horizontal water pipes 501 in parallel, the linear motor 503 drives the horizontal water pipes 501 to stretch and retract, and a control rod 504 which is electrically connected with the linear motor 503 and used for manually controlling the linear motor 503 is arranged on the door body 1. One end of each of the 2 transverse water pipes 501 is connected with two ends of a vertical water pipe 502, the other end of each of the 2 transverse water pipes 501 is connected with a water tank 7 through a water pump 6, and the vertical water pipes are arc-shaped; a plurality of water outlets 505 are uniformly arranged downwards in the horizontal water pipe 501 and the vertical water pipe 502; the water pump 6 and the water tank 7 are arranged at two sides of the door body.
When the door is used, if fire disaster happens nearby, the water pump pumps water out of the water tank, the water flows down from the water outlet holes of the transverse water pipe and the vertical water pipe, water curtains are formed in the space vertical to the ground by the water flows, and a relatively safe space is formed by the water curtains and the door body; the telescopic transverse water pipe can expand the space size perpendicular to the ground through expansion, so that more disaster-stricken personnel can be accommodated, or the space size can be reduced to save space and resources. The disaster-stricken can avoid in this space, and the cascade can keep apart poisonous flue gas, can keep apart flame and the high temperature around again to guarantee that the disaster-stricken is prevented in the short time and is strikeed fire invasion, waits for the rescue.
Example 2
As shown in fig. 4 and 5, the high-pressure water mist spraying curtain safety house type intelligent fireproof system provided by the embodiment is optimized to a certain extent on the basis of the embodiment 1, and is optimized in that:
1. the door body 1 is provided with a micro-processing chip 8 and a fire detector 9, the micro-processing chip 8 is electrically connected with the water pump 6, the fire detector 9 and the linear motor 503, and the micro-processing chip 8 is used for controlling the linear motor 503 to operate;
2. the ground is also provided with a groove 10 which has the same shape as the transverse water pipe 501 and the vertical water pipe 502, and the groove 10 is provided with a return pipe which is connected with the water tank 7.
On the basis of the embodiment 1 of the high-pressure water mist curtain spraying safety house type intelligent fireproof system, the intelligent control function is added, the horizontal water pipe is telescopic and the space of the water curtain is adjusted through the micro-processing chip, and the return pipe returns falling water.
Claims (3)
1. The safe house type intelligent fireproof system for the high-pressure water mist spraying curtain comprises a door body, wherein the door body comprises 2 parallel solid wood boards, a layer of iron white is wrapped outside the solid wood boards, and fireproof gypsum boards are arranged between the 2 solid wood boards;
the door is characterized by further comprising a water curtain device, wherein the water curtain device is fixed on a room ceiling above any surface of the door body; the water curtain device comprises 2 parallel transverse water pipes and 1 vertical water pipe, wherein 2 transverse water pipes are telescopic, one end of each transverse water pipe is connected with two ends of each vertical water pipe, the other end of each transverse water pipe is connected with the water tank through a water pump, and each vertical water pipe is arc-shaped or linear; a plurality of water outlets are uniformly formed downwards in the transverse water pipe and the vertical water pipe;
the telescopic modes of the 2 transverse water pipes are as follows: a linear motor is arranged beside the 2 transverse water pipes in parallel, the linear motor drives the transverse water pipes to stretch and retract, and a control device which is electrically connected with the linear motor and used for manually controlling the linear motor is arranged on the door body;
the door body is provided with a micro-processing chip and a fire detector, and the micro-processing chip is electrically connected with the water pump, the fire detector and the linear motor;
the door body is provided with an image acquisition module, a flame identification module, a data storage module and a data receiving and transmitting module which are all electrically connected with the micro-processing chip, wherein the image acquisition module is provided with a physical address, and the data receiving and transmitting module is connected with a fire control network center through the Internet;
the ground is also provided with a groove with the same shape as the transverse water pipe and the vertical water pipe, the groove is provided with a reflux device, and the reflux device is connected with the water tank; warning lamps or reflective paint are arranged around the door body.
2. The intelligent fire protection system for a high-pressure water mist curtain safety house according to claim 1, wherein the water curtain devices are fixed on the ceilings of the rooms above the two surfaces of the door body.
3. A high pressure water mist curtain safety house type intelligent fire protection system according to any one of claims 1 or 2, wherein a face recognition module is arranged on one face of the door body facing outwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810522531.5A CN108686316B (en) | 2018-05-28 | 2018-05-28 | Safe room formula intelligent fireproof system of high pressure water smoke curtain that spouts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810522531.5A CN108686316B (en) | 2018-05-28 | 2018-05-28 | Safe room formula intelligent fireproof system of high pressure water smoke curtain that spouts |
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| CN108686316A CN108686316A (en) | 2018-10-23 |
| CN108686316B true CN108686316B (en) | 2023-05-16 |
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| CN201810522531.5A Active CN108686316B (en) | 2018-05-28 | 2018-05-28 | Safe room formula intelligent fireproof system of high pressure water smoke curtain that spouts |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2537868Y2 (en) * | 1993-02-17 | 1997-06-04 | 鹿島建設株式会社 | Water injection device |
| CN2633447Y (en) * | 2003-06-30 | 2004-08-18 | 宝山钢铁股份有限公司 | Adjustable width water curtain type working roller cooler |
| CN201439718U (en) * | 2009-07-23 | 2010-04-21 | 上海大屯能源股份有限公司 | Double dustproof water curtain for cutting coal on coal mining work surface |
| CN201815024U (en) * | 2010-08-27 | 2011-05-04 | 张祥成 | Melting fireproof and explosion-proof isolator |
| CN203695290U (en) * | 2014-02-27 | 2014-07-09 | 倪娉娉 | Paint spraying type water curtain cabinet |
| CN204396269U (en) * | 2014-12-23 | 2015-06-17 | 明达实业(厦门)有限公司 | A kind of cascade discharging device |
| CN207270594U (en) * | 2017-08-30 | 2018-04-27 | 达明科技有限公司 | A kind of superaltitude drenching installation |
| CN107490596B (en) * | 2017-09-26 | 2023-04-14 | 公安部天津消防研究所 | Fireproof separation water curtain testing device and testing method |
| CN208481906U (en) * | 2018-05-28 | 2019-02-12 | 杨卫东 | A kind of high pressure spray water mist curtain safe house formula intelligent fire-proofing system |
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