CN112999539A - Fire-fighting escape box - Google Patents
Fire-fighting escape box Download PDFInfo
- Publication number
- CN112999539A CN112999539A CN202110372227.9A CN202110372227A CN112999539A CN 112999539 A CN112999539 A CN 112999539A CN 202110372227 A CN202110372227 A CN 202110372227A CN 112999539 A CN112999539 A CN 112999539A
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- Prior art keywords
- fire
- water
- box body
- hollow cavity
- pipe
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- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 112
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000000523 sample Substances 0.000 claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 230000002265 prevention Effects 0.000 description 18
- 239000007921 spray Substances 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B31/00—Containers or portable cabins for affording breathing protection with devices for reconditioning the breathing air or for ventilating, in particular those that are suitable for invalids or small children
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
- A62B17/003—Fire-resistant or fire-fighters' clothes
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
-
- 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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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/162—Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
- E06B7/30—Peep-holes; Devices for speaking through; Doors having windows
Abstract
The invention provides a fire-fighting escape box, belonging to the field of fire-fighting equipment, comprising: the fireproof box body is characterized in that a hollow cavity is formed in the box wall of the fireproof box body; and the water tank is communicated with an external water source and is communicated with the hollow cavity through a water conveying pipe I. The water conveying pipe I is provided with an electromagnetic valve I, the hollow cavity is provided with a liquid level sensor, when the liquid level in the hollow cavity is lower than a lower limit value, the electromagnetic valve I is opened, and when the liquid level in the hollow cavity is higher than an upper limit value, the electromagnetic valve I is closed. A drain pipe is arranged at the bottom of the fireproof box body and communicated with the hollow cavity; the water drainage pipe is characterized in that a temperature probe used for monitoring the water temperature in the hollow cavity is embedded in the wall of the tank, and an electromagnetic valve II is arranged on the water drainage pipe, so that when the water temperature in the hollow cavity is higher than a set value, the electromagnetic valve II is opened. When a fire disaster happens, the escape system can be hidden by the escape personnel, so that more rescue time is strived for the escape personnel.
Description
Technical Field
The invention belongs to the field of fire fighting equipment, and particularly relates to a fire fighting escape box.
Background
At present, when high-rise or super high-rise conflagration breaing out, the resident often comes too late evacuation to flee, leads to resident's life safety to obtain not guaranteeing like this, in addition, when the conflagration takes place, a large amount of residents concentrate sparse words, and the scene is more chaotic on the one hand, causes accident such as trample easily, and on the other hand, dense smoke diffusion that the conflagration produced can shelter from the instruction sign of fleing to the degree of difficulty of seeking refuge place has been increased.
Disclosure of Invention
Based on the background problems, the invention aims to provide a fire-fighting escape box, which is used for escape personnel to hide in when a fire disaster occurs so as to wait for rescue, and ensures life safety.
In order to achieve the above purpose, the embodiment of the present invention provides the following technical solutions:
fire control escape box includes:
the fire-proof box body is used for escape personnel to hide, and a hollow cavity is arranged on the box wall of the fire-proof box body;
and the water tank is arranged at the top of the fireproof box body, is communicated with an external water source and is communicated with the hollow cavity so as to fill water into the hollow cavity.
Further, the water tank is communicated with the hollow cavity through a water conveying pipe I, an electromagnetic valve I is arranged on the water conveying pipe I, a liquid level sensor is arranged at the hollow cavity, the electromagnetic valve I is opened when the liquid level in the hollow cavity is lower than a lower limit value, and the electromagnetic valve I is closed when the liquid level in the hollow cavity is higher than an upper limit value.
Furthermore, a drain pipe is arranged at the bottom of the fireproof box body and is communicated with the hollow cavity;
the water drainage pipe is characterized in that a temperature probe used for monitoring the water temperature in the hollow cavity is embedded in the wall of the tank, and an electromagnetic valve II is arranged on the water drainage pipe, so that when the water temperature in the hollow cavity is higher than a set value, the electromagnetic valve II is opened.
Furthermore, the water tank is communicated with the fireproof box body through a water conveying pipe II so as to convey water in the water tank into the fireproof box body, and an overflow pipe is communicated with the fireproof box body so as to maintain the water level in the fireproof box body at a set height;
the water delivery pipe II is provided with an electromagnetic valve III, and the fireproof box body is internally provided with an infrared sensor so that when the infrared sensor senses that the escape personnel enter the fireproof box body, the electromagnetic valve III is opened.
Furthermore, the fire escape box further comprises a control system, and the control system is electrically connected with the electromagnetic valve I, the liquid level sensor, the temperature probe, the electromagnetic valve II, the infrared sensor and the electromagnetic valve III respectively.
Further, control system still includes the orientation module who is used for showing the fire control case of fleing place floor, control system and monitored control system electric connection, with infrared inductor senses the internal man-hour that has of fire prevention box, with fire control case of fleing place floor information transmission to monitored control system to show on the display screen.
Furthermore, the fireproof box body is communicated with an air supply pipe, the air supply pipe extends to the ground, and a fan is arranged in the air supply pipe.
Further, the water tank intercommunication has the shower, be equipped with a plurality of shower nozzles on the shower, it is a plurality of the shower nozzle is around the setting of fire prevention box round to the surface to the fire prevention box cools down.
Furthermore, a fireproof door is arranged on the fireproof box body, and an observation window is further arranged on the fireproof door.
Furthermore, a fireproof suit, a fire-fighting breathing mask and an interphone are arranged in the fireproof box body.
Compared with the prior art, the embodiment of the invention at least has the following effects:
1. the invention provides a fire-fighting escape box, which can be hidden by escape personnel when a fire disaster happens, and a water tank arranged at the top of a fire-fighting box body can fill water into a hollow cavity of the box wall so as to achieve the purpose of cooling, thereby striving for more rescue time for the escape personnel.
2. According to the invention, the temperature probe is used for monitoring the water temperature in the hollow cavity, the drain pipe is provided with the electromagnetic valve II, and when the temperature probe monitors that the water temperature is higher than a set temperature (the set temperature can be about 37 ℃), the electromagnetic valve II is controlled to be opened so as to discharge water; the liquid level in the hollow cavity is monitored through the liquid level sensor, in the drainage process, when the water level is lower than the set liquid level, the electromagnetic valve II is closed, and the electromagnetic valve I is opened to fill water into the hollow cavity, so that the water temperature in the hollow cavity is always kept in a proper temperature range, and the condition that escape personnel in the fireproof box body feel uncomfortable due to overhigh temperature is prevented.
3. The water tank is also communicated with the fireproof box body through a water conveying pipe II, the water conveying pipe II is provided with a solenoid valve III, an infrared sensor is arranged in the fireproof box body, and when the infrared sensor senses that a person is in the fireproof box body, the solenoid valve III can be automatically opened to convey water into the fireproof box body; the fire-proof box body is communicated with an overflow pipe, when the water level in the fire-proof box body reaches the position of the overflow pipe, the water level can flow out of the overflow pipe, so that the water level in the fire-proof box body is maintained at a set height, and the set height of the overflow pipe can be specifically set to be about 0.5-1 m.
4. The control system comprises a positioning module, the control system is electrically connected with the monitoring system, and when the infrared sensor senses that a person is in the fireproof box, the information of the floor where the fire escape box is located is transmitted to the monitoring system and displayed on the display screen.
5. The fire-proof box body of the invention is communicated with an air supply pipe to supply fresh air into the fire-proof box body.
6. The water tank is also communicated with a spray pipe, the spray pipe is provided with a plurality of spray heads, and the plurality of spray heads are arranged around the fire-proof box body in a circle, so that the outer surface of the fire-proof box body can be further cooled.
7. According to the invention, the fireproof door is arranged on the fireproof box body, and the observation window is arranged on the fireproof door, so that escape personnel in the fireproof box body can conveniently observe the external condition.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below.
FIG. 1 is a front view of a fire escape box according to an embodiment of the present invention;
fig. 2 is a front sectional view of a fire escape box in an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "top", "bottom", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. indicate the orientations or positional relationships indicated based on the use states of the products, and are only for convenience of description and simplification of description, but do not indicate or imply that the devices or elements referred to must have specific orientations, be constructed in specific orientations, and be operated, and thus, should not be construed as limiting the present invention.
An embodiment of the present invention provides a fire escape box, as shown in fig. 1 and 2, including: the fire prevention box body 1, water tank 2 and control system, water tank 2 sets up the top at fire prevention box body 1.
In this embodiment, fire prevention box 1 supplies the evacuee to dodge, specifically as shown in fig. 1, fire door 101 has been seted up on fire prevention box 1, still be equipped with observation window 102 on fire door 101, the evacuee of being convenient for in the fire prevention box 1 observes the external conditions, and fire door 101 is prior art, and observation window 102 should choose for use fire prevention glass to make.
In this embodiment, the water tank 2 is used for storing water and cooling, specifically, as shown in fig. 2, the water tank 2 is communicated with an external water source, and water is supplied into the water tank 2 through the external water source, and the external water source may be fire-fighting water or municipal water, and this embodiment is not limited specifically.
In order to cool the fire-proof box body 1, the hollow cavity 103 is opened on the wall of the fire-proof box body 1, that is, the wall of the fire-proof box body 1 is a hollow structure, and the fire-proof box body 1 is specifically arranged in the hollow structure on the upper, lower, left and right sides and the rear side wall.
The water tank 2 is communicated with the hollow cavity 103 through a water pipe I201, as shown in fig. 2, the water pipe I201 is specifically arranged at the bottom of the water tank 2, the water pipe I201 extends downwards into the hollow cavity 103, an electromagnetic valve I is arranged on the water pipe I201, when an evacuee enters the fireproof box body 1, the electromagnetic valve I is automatically opened, and water in the water tank 2 enters the hollow cavity 103.
The left side of the bottom of the fireproof box body 1 is also provided with a water pressure sensor 104, the water pressure sensor 104 is electrically connected with the control system, and the water pressure sensor 4 extends into the hollow cavity 103 and is used for monitoring the liquid level in the hollow cavity 103. When water is filled, the water pressure value monitored by the water pressure sensor 104 is larger and larger along with the continuous rise of the water level, when the water pressure value monitored by the water pressure sensor 104 is larger than a set value, the hollow cavity 103 is filled with water, at the moment, the water pressure sensor 104 transmits a signal to the control system, the control system controls the electromagnetic valve I to be closed, and water filling is stopped. The hollow cavity 103 filled with water can isolate external heat, and avoid the over-high temperature in the fire-proof box body 1.
If the scene of a fire is fierce relatively, outside heat can be with the water heating in cavity 103, in order to prevent that the too high personnel of fleing that lead to in the fire prevention box 1 of water temperature from feeling uncomfortable in cavity 103, this embodiment is equipped with drain pipe 105 in the bottom of fire prevention box 1, and drain pipe 105 can insert among the current drainage system, drain pipe 105 and cavity 103 intercommunication, just be equipped with solenoid valve II on the drain pipe 105, solenoid valve II with control system electric connection.
The wall of the fireproof box body 1 is embedded with a temperature probe 106 for monitoring the water temperature in the hollow cavity 103, specifically, the temperature probe 106 is arranged on the left side of the top of the fireproof box body 1, and the temperature probe 106 is electrically connected with the control system.
The control system presets an upper temperature limit, for example, 37 ℃, and when the temperature detected by the temperature probe 106 is higher than the preset value, a signal is transmitted to the control system, and the control system controls the solenoid valve II to open, so that the water in the hollow cavity 103 is discharged.
When water is drained, the water level is lower and lower, the water pressure value monitored by the water pressure sensor 104 is smaller and smaller, when the water pressure value is reduced to a certain set value, a signal is transmitted to the control system, the control system controls the electromagnetic valve I to open and re-inject water into the hollow cavity 103, and controls the electromagnetic valve II to close, so that water can be always contained in the hollow cavity 103, and the water temperature in the hollow cavity 103 is always maintained in a proper temperature range.
It should be noted that the water pressure sensor 104 in this embodiment may be replaced by two liquid level sensors, wherein one liquid level sensor is disposed at the bottom of the fire-proof box 1, and the other liquid level sensor is disposed at the top of the fire-proof box 1.
In this embodiment, in order to improve the fireproof and temperature-reducing effects, as shown in fig. 2, the water tank 2 is further communicated with the fireproof box 1 through a water pipe II 202 to transport the water in the water tank 2 into the fireproof box 1, and the fireproof box 1 is communicated with an overflow pipe 107 to maintain the water level in the fireproof box 1 at a set height, in practical applications, the set height of the overflow pipe 107 may be 0.5m, but is not limited thereto.
Be equipped with solenoid valve III on raceway II 202, be equipped with infrared inductor in the fire prevention box 1, when infrared inductor senses and gets into the personnel of fleing in the fire prevention box 1, solenoid valve III is opened, and at this moment, the continuous inflow in fire prevention box 1 of water source in the water tank 2 is cooled down, can moisten the clothing of the person of fleing in addition, prevents to catch fire when escaping.
In order to further cool down the fire-proof box body 1, as shown in fig. 1, the water tank 2 is communicated with a spray pipe 203, the spray pipe 203 is provided with a plurality of spray heads 204, and the spray heads 204 are arranged around the fire-proof box body 1 in a circle to cool down the outer surface of the fire-proof box body 1.
In order to ensure the oxygen content in the fire-proof box 1, as shown in fig. 1, in this embodiment, an air supply pipe 108 is communicated with the fire-proof box 1, specifically, the air supply pipe 108 is disposed on a front side wall of the fire-proof box 1, the air supply pipe 107 extends to the ground, and a fan is further disposed in the air supply pipe 108.
When the personnel of fleing gets into the fire prevention box 1 and avoids, in order to remind the rescue personnel, the control system of this embodiment still including the orientation module who is used for showing the fire control case of fleing place floor, control system and monitored control system electric connection work as infrared inductor senses when someone in the fire prevention box 1, and control system can be with fire control case of fleing place floor information transmission to monitored control system to show on the display screen.
This embodiment can also set up alarm 109 on the preceding lateral wall of fire prevention box, alarm 109 and control system electric connection, when infrared inductor senses that someone enters in fire prevention box 1, except that the position of case of will fleing shows on the display screen, still can control alarm 109 and report to the police, further reminds rescue personnel.
In practical application, fire-proof clothes and a fire-fighting breathing mask can be placed in the fire-proof box body 1 so as to protect life safety of an escaper as much as possible, and an interphone and the like can be installed in the fire-proof box body 1 so as to facilitate contact between the escaper and external personnel.
The fire-fighting escape box provided by the embodiment of the invention can be used for evading by the escape personnel when a fire disaster occurs, so that more rescue time is strived for the escape personnel.
It should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications belong to the protection scope of the present invention.
Claims (10)
1. Fire control case of fleing, its characterized in that includes:
the fire-proof box body is used for escape personnel to hide, and a hollow cavity is arranged on the box wall of the fire-proof box body;
and the water tank is arranged at the top of the fireproof box body, is communicated with an external water source and is communicated with the hollow cavity so as to fill water into the hollow cavity.
2. A fire escape box as defined in claim 1, wherein the water tank is communicated with the hollow cavity through a water pipe I, the water pipe I is provided with a solenoid valve I, and the hollow cavity is provided with a liquid level sensor, so that when the liquid level in the hollow cavity is lower than a lower limit value, the solenoid valve I is opened, and when the liquid level in the hollow cavity is higher than an upper limit value, the solenoid valve I is closed.
3. A fire escape box as claimed in claim 2, wherein a drain pipe is provided at the bottom of the fire-proof box body, the drain pipe communicating with the hollow cavity;
the water drainage pipe is characterized in that a temperature probe used for monitoring the water temperature in the hollow cavity is embedded in the wall of the tank, and an electromagnetic valve II is arranged on the water drainage pipe, so that when the water temperature in the hollow cavity is higher than a set value, the electromagnetic valve II is opened.
4. A fire escape box as claimed in claim 3, wherein the water tank is further communicated with the fire-proof box body through a water delivery pipe II so as to deliver water in the water tank into the fire-proof box body, and an overflow pipe is communicated with the fire-proof box body so as to maintain the water level in the fire-proof box body at a set height;
the water delivery pipe II is provided with an electromagnetic valve III, and the fireproof box body is internally provided with an infrared sensor so that when the infrared sensor senses that the escape personnel enter the fireproof box body, the electromagnetic valve III is opened.
5. A fire escape box as claimed in claim 4, further comprising a control system, wherein the control system is electrically connected to the solenoid valve I, the liquid level sensor, the temperature probe, the solenoid valve II, the infrared sensor and the solenoid valve III respectively.
6. A fire escape box as claimed in claim 5, wherein the control system further comprises a positioning module for displaying the floor where the fire escape box is located, and the control system is electrically connected with the monitoring system, so that when the infrared sensor senses that a person is in the fire-proof box, the information of the floor where the fire escape box is located is transmitted to the monitoring system and displayed on the display screen.
7. A fire escape box as defined in claim 1, wherein the fire-proof box body is communicated with an air supply pipe, the air supply pipe extends to the ground, and a fan is arranged in the air supply pipe.
8. A fire escape box as claimed in claim 1, wherein the water tank is connected to a shower pipe, the shower pipe is provided with a plurality of nozzles, and the plurality of nozzles are arranged around the fire-proof box body in a circle to cool the outer surface of the fire-proof box body.
9. A fire escape box as claimed in claim 1, wherein the fire-proof box body is provided with a fire-proof door, and the fire-proof door is further provided with an observation window.
10. A fire escape box as defined in claim 1, wherein a fire suit, a fire-fighting respirator and an interphone are further disposed in the fire-proof box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110372227.9A CN112999539A (en) | 2021-04-07 | 2021-04-07 | Fire-fighting escape box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110372227.9A CN112999539A (en) | 2021-04-07 | 2021-04-07 | Fire-fighting escape box |
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| Publication Number | Publication Date |
|---|---|
| CN112999539A true CN112999539A (en) | 2021-06-22 |
Family
ID=76388001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110372227.9A Pending CN112999539A (en) | 2021-04-07 | 2021-04-07 | Fire-fighting escape box |
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| CN (1) | CN112999539A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718371A (en) * | 2022-04-30 | 2022-07-08 | 江西金辰科技有限公司 | Fireproof cinerary casket storage rack capable of being taken out in emergency |
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