CN218716367U - Safe type multifunctional fireproof door - Google Patents

Abstract

The utility model discloses a safe type multifunctional fireproof door, including door frame and the door body, the inside symmetry of door frame sets up the door body, the tank of putting out a fire is seted up to door frame front end right part, place the fire extinguisher in the fire extinguisher groove, a plurality of towel groove is seted up to door frame front end left part, the towel is placed to the towel inslot, upper portion sets up the storage chamber in the door frame, store the chamber lower extreme and set up the through-hole, the spout is seted up to door frame inner wall symmetry, and the spout is located a body rear, the left part sets up the cavity in the door frame, it sets up the wind-up roll to store the intracavity, wind-up roll both ends installation pivot, and the pivot is rotated and is connected and stores the intracavity wall, pivot surface mounting wind spring. The utility model discloses an electric telescopic handle drives the fixture block and leaves the draw-in groove, when the fixture block left the draw-in groove, receives the gravity to influence the weight lever and descends fast, and the weight lever is drawing fire prevention cloth one end and is descending, makes fire prevention cloth hide outside the door body, blocks flame and smog, improves personnel's the probability of fleing for one's life.

Description

Safe type multifunctional fireproof door

Technical Field

The utility model relates to a prevent fire door field, concretely relates to safe type multi-functional fire door that prevents.

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. It is a fire-proof partition with certain fire resistance, which is arranged in fire-proof subareas, evacuation staircases, vertical shafts and the like. The existing fireproof door is single in function, only simple flame blocking can be achieved, and the escape probability of people cannot be improved. Therefore, the technical personnel in the field provide a safety type multifunctional fireproof door to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a safe multifunctional fireproof door, which comprises a door frame and door bodies, wherein the door bodies are symmetrically arranged in the door frame, a fire extinguisher groove is formed in the right part of the front end of the door frame, a fire extinguisher is placed in the fire extinguisher groove, a plurality of towel grooves are formed in the left part of the front end of the door frame, towels are placed in the towel grooves, a storage cavity is formed in the upper part of the door frame, through holes are formed in the lower end of the storage cavity, sliding grooves are symmetrically formed in the inner wall of the door frame, the sliding grooves are positioned at the rear part of the door bodies, and a cavity is formed in the left part of the door frame;

a wind-up roll is arranged in the storage cavity, rotating shafts are arranged at two ends of the wind-up roll and are rotatably connected with the inner wall of the storage cavity, a wind spring is arranged on the outer surface of each rotating shaft, one end of each wind spring is fixedly connected with the storage cavity, fireproof cloth is wound on the outer surface of the wind-up roll, one end of each fireproof cloth penetrates through the through hole, a balance weight rod is arranged at one end of each fireproof cloth, sliding blocks are arranged at two ends of each balance weight rod and are located in the sliding grooves, and a clamping groove is formed in the left end of each sliding block on the left side;

set up electric telescopic handle in the cavity, door frame front end installation trigger switch, and trigger switch electric connection electric telescopic handle, electric telescopic handle right-hand member installation fixture block, and the fixture block passes the position that the cavity corresponds the draw-in groove, the hollow pole of both ends upper portion installation around the door frame, a plurality of shower nozzle is installed to hollow pole lower extreme, hollow pole right-hand member installation water pipe, and the external water source of water pipe intercommunication, water pipe surface mounting valve.

Preferably, the following components: the front end of the door body is rotatably connected with the door frame through a hinge.

Preferably: and a lock body is arranged in the door body on the right side.

Preferably: a first cover door is arranged in the fire extinguisher tank, and one end of the first cover door is rotatably connected with the inner wall of the fire extinguisher tank.

Preferably: and a handle is arranged at the front end of the cover door.

Preferably: and a second cover door is arranged in the towel groove, and one end of the second cover door is rotatably connected with the inner wall of the towel groove.

Preferably, the following components: and a handle is arranged at the front end of the cover door II.

The utility model discloses a technological effect and advantage:

the utility model discloses an electric telescopic handle drives the fixture block and leaves the draw-in groove, when the fixture block leaves the draw-in groove, it descends fast to receive gravity to influence the counter weight pole, the counter weight pole is drawing fire prevention cloth one end and is descending, make fire prevention cloth hide outside the door body, block flame and smog, improve personnel's the probability of fleing, and simultaneously, the valve is opened, water is through the shower nozzle blowout again of hollow pole, suppress flame and smog, reduce door body temperature, guarantee personnel's of fleing escape time, and simultaneously, personnel of fleing take out the towel of towel inslot portion and absorb shower nozzle spun water, make the moist nose of covering of towel, guarantee personnel's breathing of fleing, personnel of fleing will put out a fire the fire extinguisher in the tank and take out and hand-carry, so that meet emergency and use, improve the probability of fleing.

Drawings

FIG. 1 is a front view of the present application;

FIG. 2 is a rear view of the present application;

FIG. 3 is a schematic view of the door frame of the present application;

FIG. 4 is a schematic structural view of a slider of the present application;

in the figure: 1. a door frame; 11. a storage chamber; 12. a through hole; 13. a chute; 14. a fire extinguisher tank; 15. a towel slot; 16. a cavity; 17. a door body; 2. a wind-up roll; 21. a rotating shaft; 22. a coil spring; 23. fireproof cloth; 3. a weight lever; 31. a slider; 32. a card slot; 4. an electric telescopic rod; 41. a trigger switch; 42. a clamping block; 5. covering the first door; 6. covering a second door; 7. a hollow shaft; 71. a spray head; 72. a water pipe; 73. and (4) a valve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Referring to fig. 1 to 4, in the present embodiment, a safe multifunctional fireproof door is provided, which includes a door frame 1 and door bodies 17, the door bodies 17 are symmetrically disposed inside the door frame 1, the front end of the door body 17 is rotatably connected to the door frame 1 through hinges, a lock body is disposed inside the door body 17 on the right side, a fire extinguisher slot 14 is formed in the right portion of the front end of the door frame 1, a fire extinguisher is disposed inside the fire extinguisher slot 14, a cover door 5 is disposed inside the fire extinguisher slot 14, one end of the cover door 5 is rotatably connected to the inner wall of the fire extinguisher slot 14, a handle is mounted at the front end of the cover door 5, a plurality of towel slots 15 are formed in the left portion of the front end of the door frame 1, towels are disposed inside the towel slots 15, a cover door 6 is disposed inside the towel slot 15, one end of the cover door 6 is rotatably connected to the inner wall of the towel slot 15, a handle is mounted at the front end of the cover door 6, a storage cavity 11 is disposed at the upper portion inside the door frame 1, a through hole 12 is formed at the lower end of the storage cavity 11, sliding slots 13 are symmetrically formed in the inner wall of the door frame 1, and the sliding slots 13 are located behind the door body 17, a cavity 16 is arranged at the left part in the door frame 1, a wind-up roll 2 is arranged in the storage cavity 11, rotating shafts 21 are arranged at two ends of the wind-up roll 2, the rotating shafts 21 are rotatably connected with the inner wall of the storage cavity 11, coil springs 22 are arranged on the outer surface of the rotating shafts 21, one ends of the coil springs 22 are fixedly connected with the storage cavity 11, fireproof cloths 23 are wound on the outer surface of the wind-up roll 2, one ends of the fireproof cloths 23 penetrate through holes 12, a balance weight 3 is arranged at one ends of the fireproof cloths 23, sliders 31 are arranged at two ends of the balance weight 3, the sliders 31 are positioned in sliding grooves 13, a clamping groove 32 is formed at the left end of the slider 31 at the left side, an electric telescopic rod 4 is arranged in the cavity 16, a trigger switch 41 is arranged at the front end of the door frame 1, the trigger switch 41 is electrically connected with the electric telescopic rod 4, a clamping block 42 is arranged at the right end of the electric telescopic rod 4, the clamping block 42 penetrates through the position, corresponding to the clamping groove 32, hollow rods 7 are arranged at the upper parts of the front and back ends of the door frame 1, a plurality of the spray heads 71 are arranged at the lower end of the hollow rods 7, a water pipe 72 is arranged at the right end of the hollow rod 7, the water pipe 72 is communicated with an external water source, and a valve 73 is arranged on the outer surface of the water pipe 72.

The utility model discloses a theory of operation is: the escape personnel press the trigger switch 41 after running out of the door body 17, the trigger switch 41 controls the electric telescopic rod 4 to shrink, the electric telescopic rod 4 drives the clamping block 42 to leave the clamping groove 32 and shrink into the cavity 16, when the clamping block 42 leaves the clamping groove 32, the weight rod 3 is rapidly descended under the influence of gravity, one end of the fireproof cloth 23 is pulled and descended by the weight rod 3, the fireproof cloth 23 on the outer surface of the winding roller 2 is lengthened, the fireproof cloth 23 is covered outside the door body 17 to block flame and smoke, the escape probability of the escape personnel is improved, meanwhile, the valve 73 is opened, water is sprayed out through the hollow rod 7 and the spray head 71 to inhibit flame and smoke, the temperature of the door body 17 is reduced, the escape time of the escape personnel is ensured, meanwhile, the escape personnel take out towels inside the towel groove 15 to absorb the water sprayed out by the spray head 71, the towels moisten the mouths and noses of the towels, the escape personnel are ensured to breathe, the fire extinguisher in the fire extinguisher groove 14 is taken out by the escape personnel, so as to meet emergency, and the escape probability is improved.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims (7)

1. A safe multifunctional fireproof door comprises a door frame (1) and door bodies (17), and is characterized in that the door bodies (17) are symmetrically arranged in the door frame (1), a fire extinguisher tank (14) is arranged at the right part of the front end of the door frame (1), a fire extinguisher is placed in the fire extinguisher tank (14), a plurality of towel tanks (15) are arranged at the left part of the front end of the door frame (1), towels are placed in the towel tanks (15), a storage cavity (11) is arranged at the upper part in the door frame (1), a through hole (12) is formed at the lower end of the storage cavity (11), sliding grooves (13) are symmetrically formed in the inner wall of the door frame (1), the sliding grooves (13) are positioned behind the door bodies (17), and a cavity (16) is arranged at the left part in the door frame (1);

a wind-up roll (2) is arranged in the storage cavity (11), rotating shafts (21) are mounted at two ends of the wind-up roll (2), the rotating shafts (21) are rotatably connected with the inner wall of the storage cavity (11), wind springs (22) are mounted on the outer surface of the rotating shafts (21), one ends of the wind springs (22) are fixedly connected with the storage cavity (11), fireproof cloth (23) is wound on the outer surface of the wind-up roll (2), one ends of the fireproof cloth (23) penetrate through holes (12), one ends of the fireproof cloth (23) are provided with counterweight rods (3), sliding blocks (31) are mounted at two ends of the counterweight rods (3), the sliding blocks (31) are located in sliding grooves (13), and clamping grooves (32) are formed in the left ends of the sliding blocks (31);

set up electric telescopic handle (4) in cavity (16), door frame (1) front end installation trigger switch (41), and trigger switch (41) electric connection electric telescopic handle (4), fixture block (42) is installed to electric telescopic handle (4) right-hand member, and fixture block (42) pass the position that cavity (16) corresponds draw-in groove (32), hollow pole (7) of both ends upper portion installation around door frame (1), a plurality of shower nozzle (71) are installed to hollow pole (7) lower extreme, hollow pole (7) right-hand member installation water pipe (72), and water pipe (72) communicate external water source, water pipe (72) surface mounting valve (73).

2. A safety fire rated door as claimed in claim 1, wherein the front end of the door (17) is pivotally connected to the frame (1) by a hinge.

3. A safety fire door according to claim 1, characterized in that a lock is provided in the door body (17) on the right side.

4. A safety fire door as claimed in claim 1, wherein a first cover door (5) is installed in the fire extinguisher tank (14), and one end of the first cover door (5) is rotatably connected to the inner wall of the fire extinguisher tank (14).

5. A safety fire rated door as claimed in claim 4, wherein the first cover door (5) is provided with a handle at the front end.

6. The safety type multifunctional fireproof door according to claim 1, wherein a second cover door (6) is arranged in the towel groove (15), and one end of the second cover door (6) is rotatably connected with the inner wall of the towel groove (15).

7. The safety type multifunctional fireproof door of claim 6, wherein a handle is installed at the front end of the second cover door (6).

Images