CN218991411U - Multifunctional emergency public security fire-extinguishing self-rescue door - Google Patents

Abstract

The utility model discloses a multifunctional emergency security fire-extinguishing self-rescue door, which has the technical scheme that: the self-rescue door comprises a self-rescue door body, wherein a dry powder storage bin is arranged in the self-rescue door body close to the top end, and a smoke detection sensor is arranged on one side of the self-rescue door body. According to the utility model, firstly, dry powder is injected into the dry powder storage bin through the feed inlet, then the feed inlet is sealed through the sealing cover, the dry powder storage bin is pressurized through the pressurizing opening, when the self-rescue door is used, the power supply is turned on, when fire occurs, the infrared optical head of the smoke detection sensor detects flame, so that the warning lamp emits light, indoor personnel can be warned, the self-rescue door is beneficial to enhancing the functionality of the self-rescue door, secondly, the smoke detection sensor converts optical signals into electric signals and transmits the electric signals to the electronic control valve, and the discharging pipe ejects the dry powder in the dry powder storage bin from the discharge opening through the electronic control valve, so that the periphery of the self-rescue door is extinguished, and further the self-rescue door is emergent in fire extinguishing effect.

Description

Multifunctional emergency public security fire-extinguishing self-rescue door

Technical Field

The utility model relates to the technical field of fireproof doors, in particular to a multifunctional emergency public security fire-extinguishing self-rescue door.

Background

The national standard GB 12955-2008 of fireproof doors (instead of GB12955-1991 and GB 14101-1993) prescribes that the classification of the fireproof doors is changed from the original classification of the fireproof doors only according to heat insulation, namely the classification of the fireproof doors (A class), part of the fireproof doors (B class) and the classification of the fireproof doors not according to heat insulation (C class); meanwhile, the new standards also increase the content and requirements of steel fireproof doors and fireproof doors made of other materials.

However, in the actual use process, although some self-rescue doors have a certain fireproof heat insulation structure, certain warning automatic fire extinguishing devices are lacked, when certain fires occur due to special conditions, the fire doors can only delay the time of fire spreading to wait for rescue and can not automatically extinguish fire, and because no corresponding fire reminding devices exist, when staff is working, some smaller flames are often not easily perceived, and corresponding automatic fire extinguishing devices are lacked, so that surrounding fires are not conveniently and automatically extinguished, and the phenomenon that small fires spread into big fires in time is easily caused when fire fighting occurs, so that the self-rescue doors are relatively dangerous.

Disclosure of Invention

Aiming at the problems in the background art, the utility model aims to provide a multifunctional emergency security fire-extinguishing self-rescue door so as to solve the problems that although some self-rescue doors in the background art have a certain fireproof heat-insulating structure, certain warning automatic fire-extinguishing devices are lacked, and peripheral fires are inconvenient to extinguish automatically, and the phenomenon that small fires spread into big fires due to untimely fire fighting is easy to occur, so that the self-rescue door is relatively dangerous.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a multi-functional emergent public security fire control door of saving oneself, includes the door main part of saving oneself, the inside of saving oneself door main part is close to the top and has seted up dry powder storage bin, one side of saving oneself door main part is provided with smoke detection sensor, one side of smoke detection sensor is provided with the warning light, one side of saving oneself door main part is close to the top and is provided with the pressure boost mouth, one side of pressure boost mouth is provided with the feed inlet, the one end and the dry powder storage bin of feed inlet are linked together, one side of saving oneself door main part is provided with the discharging pipe, the surface of discharging pipe is provided with electronic control valve, the bottom fixed mounting of discharging pipe has the discharge gate.

Through adopting above-mentioned technical scheme, through setting up dry powder storage storehouse and being convenient for store the dry powder, the dry powder is through the feed inlet injection dry powder storage storehouse back, rethread sealed lid seals the feed inlet, carry out the pressure boost to dry powder storage storehouse through the pressure boost mouth, when using, switch on, when the emergence is in fire, the infrared induction optical head of smoke detection sensor detects the flame, and then make warning lamp luminous, can warn indoor personnel, secondly smoke detection sensor converts the optical signal into the signal of telecommunication, and transmit to electronic control valve, make the discharging pipe with the dry powder of dry powder storage storehouse inside from the discharge gate internal blowout, and then put out a fire to the periphery of saving oneself the door main part, and then play the effect of emergent fire extinguishing.

Preferably, the smoke detection sensor is fixedly connected with one side of the self-rescue door main body through a bolt.

Through adopting above-mentioned technical scheme, smoke detection sensor passes through one side fixed connection of bolt and self-rescue door main part, when smoke detection sensor appears damaging, is convenient for dismantle it and detects the maintenance.

Preferably, the smoke detection sensor, the electronic control valve and the warning lamp are all electrically connected through wires.

Through adopting above-mentioned technical scheme, all through wire electric connection between smoke detection sensor, electronic control valve and the warning lamp, when smoke detection sensor detects the flame, be convenient for control the warning lamp and give out light, and then play to the indoor personnel's of warning effect, and be convenient for smoke detection sensor control electronic control valve open or close.

Preferably, one side of the self-rescue door main body is fixedly connected with a transparent glass visual window through universal strong glue, and the height of the transparent glass visual window corresponds to the depth of the dry powder storage bin.

Through adopting above-mentioned technical scheme, be convenient for observe the inside surplus powder condition of dry powder storage storehouse through setting up transparent glass visual window to judge whether need carry out the dry powder and supplement.

Preferably, one end of the discharging pipe is communicated with the bottom end of the dry powder storage bin, and the discharging pipe is fixedly connected with one side of the self-rescue door body in a soldering mode.

Through adopting above-mentioned technical scheme, the discharging pipe communicates with the bottom of dry powder storage storehouse, is convenient for go out the powder.

Preferably, a sealing cover is arranged at the top end of the feeding port, and a sealing valve is fixedly arranged at the top end of the pressurizing port.

By adopting the technical scheme, the dry powder is conveniently supplemented by arranging the feed inlet, and the sealing effect is enhanced by arranging the sealing cover, so that the dry powder is prevented from getting damp and losing effect; the pressurization port is arranged to achieve a certain synergistic effect, so that dry powder can be conveniently and smoothly sprayed out.

In summary, the utility model has the following advantages:

firstly, dry powder is injected into the dry powder storage bin through a feeding hole, then the feeding hole is sealed through a sealing cover, the dry powder storage bin is pressurized through a pressurizing hole, when the dry powder storage bin is used, a power supply is connected, when fire occurs, the infrared induction optical head of the smoke detection sensor detects flame, and then the warning lamp emits light, so that indoor personnel can be warned, the functionality of the indoor personnel can be enhanced, the smoke detection sensor converts optical signals into electric signals and transmits the electric signals to an electronic control valve, the discharging pipe is used for spraying dry powder in the dry powder storage bin from the discharging hole through the electronic control valve, and then fire is extinguished on the periphery of the self-rescue door body, so that the emergency fire extinguishing effect is achieved.

Drawings

FIG. 1 is a side view of the present utility model;

FIG. 2 is a schematic view of a rock wool insulation blanket of the present utility model;

FIG. 3 is a schematic view of the structure of the reinforcing bars of the present utility model;

FIG. 4 is a schematic structural view of the fire-resistant glass magnesium fire-proof plate of the present utility model.

Reference numerals: 1. a self-rescue door main body; 2. a dry powder storage bin; 3. a smoke detection sensor; 4. a feed inlet; 5. a transparent glass viewing window; 6. a pressurizing port; 7. a discharge pipe; 8. a discharge port; 9. an electronic control valve; 10. a warning light; 11. rock wool heat preservation felt layer; 12. reinforcing the heat insulation board; 13. reinforcing ribs; 14. a primary heat insulating plate; 15. fire-resistant glass magnesium fire-proof plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a multi-functional emergent public security fire-fighting self-rescue door, including self-rescue door main part 1, the inside of self-rescue door main part 1 is close to the top and has been seted up dry powder storage bin 2, the inside that one side of dry powder storage bin 2 runs through self-rescue door main part 1 is provided with discharging pipe 7, discharging pipe 7 is through soldering's mode and one side fixed connection of self-rescue door main part 1, one side that discharging pipe 7 is close to self-rescue door main part 1 is provided with electronic control valve 9, the bottom fixed mounting of discharging pipe 7 has discharge gate 8, one side of self-rescue door main part 1 is provided with smog detection sensor 3, smog detection sensor 3 is through one side fixed connection of bolt and self-rescue door main part 1, one side of smog detection sensor 3 is provided with warning lamp 10, all through wire electric connection between smog detection sensor 3, electronic control valve 9 and the warning lamp 10, the top of dry powder storage bin 2 is provided with the pressure boost pressure inlet 6 that runs through in self-rescue door main part 1, the top fixed mounting of pressure inlet 6 has sealing valve, the top of dry powder storage bin 2 is provided with the feed inlet 4 that runs through door main part 1 one side, one side sealing cover 4, the corresponding transparent glass window of transparent window 5 is connected with one side of self-rescue door main part 1, transparent glass transparent window through the transparent window 5.

Referring to fig. 1-4, a rock wool heat insulation felt layer 11 is fixedly installed on one side of the inner part of the self-rescue door main body 1, and a good heat insulation effect is facilitated by arranging the rock wool heat insulation felt layer 11, and the rock wool heat insulation felt layer 11 is a high-quality heat insulation material with a low heat conductivity coefficient, so that when the temperature of one side of the self-rescue door main body 1 is relatively high, a certain insulation effect can be achieved on external heat temperature. The other side of the rock wool heat preservation felt layer 11 is fixedly provided with a reinforced heat insulation plate 12, the other side of the reinforced heat insulation plate 12 is fixedly provided with a reinforcing rib 13, the weight of the self-rescue door main body 1 can be reduced to a certain extent by arranging the reinforcing rib 13, and in addition, the hardness of the self-rescue door main body 1 can be relatively enhanced. The opposite side fixed mounting of strengthening rib 13 has primary heat insulating board 14, can carry out certain isolation to the heat of conflagration through setting up primary heat insulating board 14 and reinforcing heat insulating board 12, prevents that the heat is higher from causing the injury to the staff. The other side of the primary heat insulating plate 14 is fixedly provided with a fireproof glass magnesium fireproof plate 15, and the other side of the fireproof glass magnesium fireproof plate 15 is fixedly connected with the other side of the inner part of the self-rescue door main body 1. When certain conflagration takes place in one side of door main part 1 of saving oneself, can play certain fire prevention effect through setting up fire-resistant glass magnesium PLASTIC LAMINATED 15, and then be favorable to protecting the staff of door main part 1 opposite side of saving oneself, because the characteristic of fire-resistant glass magnesium PLASTIC LAMINATED 15 own material has good fire behavior, belongs to the incombustible panel, and its flame duration is zero, and 800 degrees centigrade incombustibles etc. and then when the conflagration takes place, fire-resistant glass magnesium PLASTIC LAMINATED 15 can play certain isolated guard action.

Working principle: referring to fig. 1, 2, 3 and 4, firstly, a proper amount of dry powder is injected into a dry powder storage bin 2 through a feed inlet 4, then the feed inlet 4 is sealed through a sealing cover, the dry powder storage bin 2 is pressurized through a pressurizing inlet 6, so that the dry powder in the dry powder storage bin 2 is conveniently sprayed out subsequently; the rock wool heat insulation felt layer 11 is beneficial to playing a good heat insulation effect, and as the rock wool heat insulation felt layer 11 is a high-quality heat insulation material with low heat conductivity coefficient, a certain insulation effect can be played on external heat temperature when the temperature of one side of the self-rescue door main body 1 is relatively high; the weight of the self-rescue door main body 1 can be reduced to a certain extent by arranging the reinforcing ribs 13, and in addition, the hardness of the self-rescue door main body 1 can be relatively enhanced; the primary heat insulation plate 14 and the reinforced heat insulation plate 12 are arranged to isolate heat of a fire disaster to a certain extent, so that the personnel is prevented from being injured by high heat; can play certain fire prevention effect through setting up fire-resistant glass magnesium PLASTIC LAMINATED 15, and then be favorable to protecting the staff of door main part 1 opposite side of saving oneself, owing to the characteristic of fire-resistant glass magnesium PLASTIC LAMINATED 15 itself material, have good fire behavior, belong to incombustible panel, its flame duration is zero, and 800 degrees centigrade incombustions etc. and then when the conflagration takes place, fire-resistant glass magnesium PLASTIC LAMINATED 15 can play certain isolated protection effect.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a multi-functional emergent public security fire control door of saving oneself, includes door main part (1) of saving oneself, its characterized in that: the inside of saving oneself door main part (1) is close to the top and has been seted up dry powder storage bin (2), one side of saving oneself door main part (1) is provided with smoke detection sensor (3), one side of smoke detection sensor (3) is provided with warning light (10), one side of saving oneself door main part (1) is close to the top and is provided with pressure boost mouth (6), one side of pressure boost mouth (6) is provided with feed inlet (4), the one end and the dry powder of feed inlet (4) are stored bin (2) and are linked together, one side of saving oneself door main part (1) is provided with discharging pipe (7), the surface of discharging pipe (7) is provided with electronic control valve (9), the bottom fixed mounting of discharging pipe (7) has discharge gate (8).

2. The multifunctional emergency security fire-extinguishing self-rescue door as claimed in claim 1, wherein: the smoke detection sensor (3) is fixedly connected with one side of the self-rescue door main body (1) through bolts.

3. The multifunctional emergency security fire-extinguishing self-rescue door as claimed in claim 1, wherein: the smoke detection sensor (3), the electronic control valve (9) and the warning lamp (10) are electrically connected through wires.

4. The multifunctional emergency security fire-extinguishing self-rescue door as claimed in claim 1, wherein: one side of the self-rescue door main body (1) is fixedly connected with a transparent glass visual window (5) through universal strong glue, and the height of the transparent glass visual window (5) corresponds to the depth of the dry powder storage bin (2).

5. The multifunctional emergency security fire-extinguishing self-rescue door as claimed in claim 4, wherein: one end of the discharging pipe (7) is communicated with the bottom end of the dry powder storage bin (2), and the discharging pipe (7) is fixedly connected with one side of the self-rescue door main body (1) in a soldering mode.

6. The multifunctional emergency security fire-extinguishing self-rescue door as claimed in claim 5, wherein: the top of the feed inlet (4) is provided with a sealing cover, and the top of the pressurizing inlet (6) is fixedly provided with a sealing valve.

Images