CN215565502U

CN215565502U - Prevent fire door with smoke induction and fire control function

Info

Publication number: CN215565502U
Application number: CN202022974229.9U
Authority: CN
Inventors: 杨继强
Original assignee: Sichuan Dunqiang Fire Engineering Co ltd
Current assignee: Sichuan Dunqiang Fire Engineering Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2022-01-18
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a fireproof door with smoke induction and fire fighting functions, which comprises a door frame, a fireproof door main body, storage bins and mounting grooves, wherein the fireproof door main body is hinged to one side inside the door frame, the storage bins are mounted in the middle parts of the front side and the rear side of the fireproof door main body, a storage column is fixed in the middle part inside the storage bins, a fire fighting water pipe is flexibly stored in the storage column, a water spray tap is constructed at one end of the fire fighting water pipe, a fixing buckle is hinged to the inner wall of each storage bin and is of an arc-shaped sheet structure, the water spray tap is fixed to the inner wall of each storage bin through the fixing buckle, fire fighting grooves are formed in the upper parts of the two storage bins, and the fire fighting grooves are symmetrically formed in the front side and the rear side of the fireproof door main body. This prevent fire door with smoke induction and fire control function is convenient for assist the staff initiative and is put out a fire, reduces the loss, has improved practical function, and can avoid personnel to strike when withdrawing and prevent fire door edge and be injured, has improved factor of safety.

Description

Prevent fire door with smoke induction and fire control function

Technical Field

The utility model belongs to the technical field of fireproof doors, and particularly relates to a fireproof door with smoke induction and fire fighting functions.

Background

A fire door is a door that can meet the requirements of fire stability, integrity and thermal insulation within a certain period of time. The fireproof partition is arranged in fireproof partitions, evacuation staircases, vertical shafts and the like and has certain fire resistance, and the fireproof door has the functions of preventing fire from spreading and smoke from diffusing besides the function of a common door, can prevent the fire from spreading within a certain time and ensures personnel evacuation.

Present prevent fire door simple structure, the function is single, often only can prevent the intensity of a fire to stretch and the flue gas diffusion, can not assist the staff to initiatively put out a fire to the intensity of a fire near preventing fire door, and the practicality is not good, and present prevents that fire door lacks protect function, and when emergency, people block up, very easily hit on the door edge, cause the injury.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fireproof door with smoke induction and fire fighting functions, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a fireproof door with smoke induction and fire fighting functions comprises a door frame, a fireproof door main body, a storage bin and a mounting groove, a fireproof door main body is hinged on one side inside the door frame, storage bins are respectively arranged in the middle parts of the front and the back surfaces of the fireproof door main body, a sealing bin door is arranged on one side of each storage bin, a storage column is fixed in the middle part inside each storage bin, a fire-fighting water pipe is stored in each storage column in a bent mode, a water spraying faucet is constructed at one end of each fire-fighting water pipe, the inner wall of the storage bin is hinged with a fixing buckle which is of an arc-shaped sheet structure and fixes the water spray tap on the inner wall of the storage bin, fire fighting grooves are formed above the two storage bins and symmetrically arranged on the front surface and the rear surface of the fireproof door main body, sealing doors are arranged at the end openings of the two fire fighting grooves, and an embedded opening matched with the water spraying faucet is formed in the bottom of each fire fighting groove and communicates the two fire fighting grooves;

prevent that fire door main part keeps away from one side of articulated department and seted up the mounting groove, the mounting groove is fixed with a plurality of erection columns on the one side inner wall of port, the deep trouth has been seted up on the top of erection column, slidable mounting has the buffering post in the deep trouth, the top of buffering post extends outside the erection column, the buffering post extends the outer one section of erection column and goes up the cover and have the spring, and the one end that the erection column was kept away from to the buffering post is fixed with the sliding block jointly, the sliding block is the square block structure of adaptation mounting groove inner form, one side that the buffering post was kept away from to the sliding block is constructed there is the rubber cushion, one side that the sliding block was kept away from to the rubber cushion extends outside the port of mounting groove.

Preferably, prevent that fire door main part's top one side is fixed with the alarm box, the response mouth has been seted up at the middle part of alarm box, still install smoke sensor in the alarm box, smoke sensor's port and response mouth are connected, and the bilateral symmetry of response mouth is provided with bee calling organ and warning light.

Preferably, still install the controller in the alarm box, the controller respectively with bee calling organ and warning light electric connection, and bee calling organ and warning light all are fixed in the alarm box and keep away from one side of preventing fire door main part.

Preferably, a plurality of mounting bolts are fixed on the outer sides of four sides of the door frame, two sealing strips are symmetrically arranged on two sides of each mounting bolt, and the sealing strips are also fixed on the outer sides of the door frame.

Preferably, one side of the fire fighting groove is also provided with an observation window, and the observation window is installed on the fireproof door main body.

The utility model has the technical effects and advantages that: this prevent fire door with smoke induction and fire control function benefits from the collecting storage, fire water pipe and tap's setting, and through tap, the cooperation of gomphosis mouth and observation window, go out fire water pipe external water source and utilize tap to see through the gomphosis mouth to prevent the intensity of a fire of fire door main part opposite side and initiatively put out a fire, can reduce the loss, the practical function is improved, and benefit from the erection column, the cushion column, a spring, the cooperation of sliding block and rubber cushion, can cushion the protection to the edge of preventing the fire door main part, when avoiding the conflagration, personnel hit the edge of preventing the fire door main part and be injured evacuating the in-process, safety factor has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

figure 2 is a schematic view of the interior configuration of the body of the fire rated door of the present invention;

fig. 3 is a schematic view of the internal structure of the storage bin of the present invention.

In the figure: 1 door frame, 101 fitting bolt, 102 sealing strip, 2 prevent fire door main part, 201 fire control groove, 202 gomphosis mouth, 203 sealing door, 204 observation window, 3 storage bins, 301 storage post, 302 fixed knot, 4 fire water pipes, 401 tap, 5 mounting grooves, 501 erection column, 502 cushion post, 503 spring, 6 sliding blocks, 601 rubber cushion, 7 alarm box, 701 induction port, 702 bee calling organ, 703 warning light.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Unless otherwise indicated, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the utility model is directed.

The utility model provides a fireproof door with smoke induction and fire fighting functions as shown in figures 1-3, which comprises a door frame 1, a fireproof door main body 2, storage bins 3 and mounting grooves 5, wherein the fireproof door main body 2 is hinged and mounted on one side inside the door frame 1, the storage bins 3 are mounted in the middle parts of the front and back surfaces of the fireproof door main body 2, a sealing bin door is mounted on one side of the storage bins 3, a storage column 301 is fixed in the middle part inside the storage bins 3, a fire fighting water pipe 4 is flexibly stored on the storage column 301, a water spray tap 401 is constructed at one end of the fire fighting water pipe 4, a fixing buckle 302 is hinged and mounted on the inner wall of the storage bins 3, the fixing buckle 302 is of an arc-shaped sheet structure, the water spray tap 401 is fixed on the inner wall of the storage bins 3 by the fixing buckle 302, fire fighting grooves 201 are arranged above the two storage bins 3, the fire fighting grooves 201 are symmetrically arranged on the front and back surfaces of the fireproof door main body 2, the port parts of the two fire fighting slots 201 are respectively provided with a sealing door 203, the bottom of each fire fighting slot 201 is provided with an embedding opening 202 matched with the water spray tap 401, and the two fire fighting slots 201 are communicated through the embedding openings 202;

prevent that fire door main part 2 keeps away from one side of articulated department and seted up mounting groove 5, mounting groove 5 is fixed with a plurality of erection columns 501 on the one side inner wall towards the port, the deep trouth has been seted up on the top of erection columns 501, sliding mounting has buffering post 502 in the deep trouth, the top of buffering post 502 extends outside erection columns 501, buffering post 502 extends and has spring 503 on one section outside erection columns 501, and the one end that erection columns 501 was kept away from to buffering post 502 is fixed with sliding block 6 jointly, sliding block 6 is the square block structure of shape in the adaptation mounting groove 5, one side that buffering post 502 was kept away from to sliding block 6 is constructed with rubber cushion 601, one side that sliding block 6 was kept away from to rubber cushion 601 extends outside the port of mounting groove 5.

Specifically, prevent that top one side of fire door main part 2 is fixed with alarm box 7, and induction port 701 has been seted up at alarm box 7's middle part, still install smoke sensor in the alarm box 7, smoke sensor's port and induction port 701 are connected, and induction port 701's bilateral symmetry is provided with bee calling organ 702 and warning light 703, during concrete implementation, smoke sensor's model can choose for use but not limited to D4240, and bee calling organ 702's model can choose for use but not limited to FBPT 4524.

Specifically, still install the controller in the alarm box 7, the controller respectively with bee calling organ 702 and warning light 703 electric connection, and bee calling organ 702 and warning light 703 all are fixed in alarm box 7 and keep away from the one side of preventing fire door main part 2, during the concrete implementation, the model of controller can choose for use but not limited to RC 500.

Specifically, a plurality of erection bolts 101 are fixed with in the door frame 1 four sides outside, and the bilateral symmetry of erection bolt 101 is provided with two sealing strips 102, and sealing strip 102 also is fixed in the outside of door frame 1, and during the concrete implementation, sealing strip 102 has improved the leakproofness between door frame 1 and the wall body of installing to when avoiding the intensity of a fire great, cause the damage to door frame 1 and lead to appearing great clearance between door frame 1 and the wall body, make smog very easily diffuse.

Specifically, one side of the fire fighting chute 201 is further provided with an observation window 204, and the observation window 204 is installed on the fireproof door main body 2, during specific implementation, the fire on the other side of the fireproof door main body 2 can be observed through the observation window 204, so as to actively extinguish fire.

The working principle of the fireproof door with smoke sensing and fire fighting functions is that when a fire breaks out on a floor, a smoke sensor detects that the smoke concentration reaches a certain degree through a sensing port 701, the smoke sensor sends a signal to a controller inside an alarm box 7, the controller controls a buzzer 702 and a warning lamp 703 to give an alarm, so that people in the floor are warned, the people in the floor are evacuated timely, when the people are evacuated, a rubber cushion 601 protruding from the edge of a fireproof door main body 2 can have a certain buffering function through a mounting column 501, a buffering column 502 and a spring 503, the situation that the people collide with the edge of the fireproof door main body 2 to be injured when the people are evacuated is avoided, and after the people are evacuated, the fireproof door main body 2 can be closed, the rubber cushion 601 can abut against the inner wall of a door frame 1 at the moment, so that a gap between the fireproof door main body 2 and the door frame 1 is sealed, prevent the intensity of a fire to stretch and smog diffusion, simultaneously, the staff still can open collecting storage bin 3, takes out fire hose 4 and comes external water source to open sealing door 203 and insert tap 401 in the gomphosis mouth 202, see through observation window 204 and observe the intensity of a fire of preventing 2 opposite sides of door main part, and utilize fire hose 4 and tap 401 initiative to put out a fire. This prevent fire door with smoke induction and fire control function, it is rational in infrastructure, be convenient for assist the staff initiative and put out a fire, reduce the loss, improved practical function, and can avoid when withdrawing personnel striking prevent the edge of fire door main part 2 and be injured, improved factor of safety.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a prevent fire door with smoke induction and fire control function, includes door frame (1), prevents fire door main part (2), collecting storage (3) and mounting groove (5), its characterized in that: the fireproof door is characterized in that a fireproof door main body (2) is hinged to one side inside the door frame (1), storage bins (3) are mounted in the middle of the front face and the rear face of the fireproof door main body (2), a sealing bin door is mounted on one side of each storage bin (3), a storage column (301) is fixed to the middle inside each storage bin (3), a fire-fighting water pipe (4) is stored in the storage column (301) in a bent mode, a water spray faucet (401) is constructed at one end of each fire-fighting water pipe (4), a fixing buckle (302) is hinged to the inner wall of each storage bin (3), each fixing buckle (302) is of an arc-shaped sheet structure, the water spray faucets (401) are fixed to the inner wall of each storage bin (3) through the fixing buckles (302), fire fighting grooves (201) are arranged above the two storage bins (3), the fire fighting grooves (201) are symmetrically formed in the front face and the rear face of the fireproof door main body (2), sealing doors (203) are mounted at port positions of the two fire-fighting grooves (201), the bottom of the fire fighting groove (201) is provided with an embedding opening (202) matched with the water spraying faucet (401), and the two fire fighting grooves (201) are communicated through the embedding opening (202);

prevent that fire door main part (2) keeps away from one side of articulated department and seted up mounting groove (5), mounting groove (5) are fixed with a plurality of erection columns (501) on the one side inner wall towards the port, the deep trouth has been seted up on the top of erection column (501), sliding mounting has buffering post (502) in the deep trouth, the top of buffering post (502) extends outside erection column (501), buffering post (502) extend the outer one section of erection column (501) and go up the cover and have spring (503), and the one end of keeping away from erection column (501) in buffering post (502) is fixed with sliding block (6) jointly, sliding block (6) are the square block structure of adaptation mounting groove (5) interior shape, one side that buffering post (502) were kept away from in sliding block (6) is constructed with rubber cushion (601), one side that sliding block (6) were kept away from in rubber cushion (601) extends outside the port of mounting groove (5).

2. The fire rated door as recited in claim 1, further comprising: prevent that top one side of fire door main part (2) is fixed with alarm box (7), and response mouth (701) have been seted up at the middle part of alarm box (7), still install smoke sensor in alarm box (7), smoke sensor's port is connected with response mouth (701), and the bilateral symmetry of response mouth (701) is provided with bee calling organ (702) and warning light (703).

3. The fire rated door as claimed in claim 2, wherein: still install the controller in alarm box (7), the controller respectively with bee calling organ (702) and warning light (703) electric connection, and bee calling organ (702) and warning light (703) all are fixed in alarm box (7) and keep away from the one side of preventing fire door main part (2).

4. The fire rated door as recited in claim 1, further comprising: a plurality of mounting bolts (101) are fixed on the outer sides of four sides of the door frame (1), two sealing strips (102) are symmetrically arranged on two sides of each mounting bolt (101), and the sealing strips (102) are also fixed on the outer side of the door frame (1).

5. The fire rated door as recited in claim 1, further comprising: one side of the fire fighting groove (201) is also provided with an observation window (204), and the observation window (204) is arranged on the fireproof door main body (2).