CN219471956U

CN219471956U - High-end steel fireproof door

Info

Publication number: CN219471956U
Application number: CN202320703534.5U
Authority: CN
Inventors: 那露匀
Original assignee: Urumqi Jinzhuye Industry And Trade Co ltd
Current assignee: Urumqi Jinzhuye Industry And Trade Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-08-04
Anticipated expiration: 2033-04-03

Abstract

The utility model relates to a high-end steel fireproof door which comprises a door frame, wherein the inner side of the door frame is hinged with the fireproof door, the inner side wall of the door frame is fixedly connected with a connecting water pipe, the other end of the connecting water pipe is communicated with a water inlet pipe, the water inlet pipe is communicated with an electric control valve, one end, close to the fireproof door, of the connecting water pipe is communicated with a water spray head, the front end part of the fireproof door is fixedly connected with a smoke alarm, and the outer side wall of the fireproof door is provided with a mounting groove. This high-end steel prevents fire door, through having set up connecting water pipe and sprinkler bead, when the smoke alarm reported to the police, the electric control valve opens, supplies water with the inlet tube of fire hydrant intercommunication, and rivers enter into connecting water pipe through the inlet tube, then spray water through the sprinkler bead and cool down, block its fire, under the intercommunication of butt joint pipe, rivers enter into the gasbag, make its gasbag expand, seal up its crack and handle, avoid smog and spark to fly out from the crack.

Description

High-end steel fireproof door

Technical Field

The utility model relates to the technical field of fireproof doors, in particular to a high-end steel fireproof door.

Background

The fireproof door is a fireproof partition with certain fire resistance, which is arranged between fireproof partitions, evacuation stairwells, vertical shafts and the like, has the function of common doors, has the function of preventing fire from spreading and smoke from spreading, can prevent the fire from spreading within a certain time, and ensures personnel evacuation.

The fire door is made of wood or steel materials with fire retardant covered on the surface, and the fire-proof and heat-insulating materials are generally used in the fire door, so that the temperature rising speed of the fire door is slowed down, the fire door can be supported for a long time under a violent fire, but under the condition that the fire is violent and is difficult to extinguish, the door plate is not provided with a cooling device, so that the fire resistance is poor, the temperature of the common fire door rises quickly, and a long time is difficult to fight for an evacuee.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the high-end steel fireproof door which has the advantages of cooling, flame spread prevention and the like, and solves the problem of poor fire resistance caused by the fact that a cooling device is not arranged on a door plate under the condition that the fire is strong and is difficult to extinguish.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-end steel prevents fire door, includes the door frame, the inboard articulated fire door that has of door frame, the inside wall fixedly connected with of door frame connects the water pipe, the other end intercommunication of connecting the water pipe has the inlet tube, the intercommunication has electric control valve on the inlet tube, the one end intercommunication that the water pipe is close to fire door has the sprinkler bead, the preceding tip fixedly connected with smog alarm of fire door, the mounting groove has been seted up to the lateral wall of fire door, the inside wall fixedly connected with gasbag of mounting groove.

Further, the inner side wall of the door frame is provided with a placing groove, and the front end part of the door frame is provided with a groove.

Further, prevent fire door through articulated seat and door frame swing joint, prevent fire door's preceding tip fixedly connected with handle.

Further, the connecting water pipe is fixedly connected with the placing groove through the clamping seat.

Further, the outside of gasbag intercommunication has the drain pipe, the intercommunication has the hand valve on the drain pipe.

Further, the outside fixedly connected with fire prevention cloth of gasbag, the gasbag is through butt joint pipe and connecting water pipe intercommunication.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this high-end steel prevents fire door, through having set up connecting water pipe and sprinkler bead, when the smoke alarm reported to the police, the electric control valve opens, supplies water with the inlet tube of fire hydrant intercommunication, and rivers enter into connecting water pipe through the inlet tube, then spray water through the sprinkler bead and cool down, block its fire, under the intercommunication of butt joint pipe, rivers enter into the gasbag, make its gasbag expand, seal up its crack and handle, avoid smog and spark to fly out from the crack.

Drawings

FIG. 1 is a schematic diagram of the front view of the structure of the present utility model;

FIG. 2 is a schematic rear view of the structure of the present utility model;

fig. 3 is a schematic side view of the fire door of the present utility model.

In the figure: 1. a door frame; 101. a placement groove; 102. a groove; 2. fireproof doors; 201. a hinge base; 202. a handle; 3. connecting a water pipe; 301. a clamping seat; 4. a water inlet pipe; 5. an electric control valve; 6. a water spray head; 7. a smoke alarm; 8. a mounting groove; 9. an air bag; 901. a drain pipe; 902. a hand valve; 903. and (5) connecting the pipes.

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. 1-3, a high-end steel fireproof door in this embodiment includes a door frame 1, the front view of the door frame 1 is "U" shape, standing groove 101 has been seted up to the inside wall of door frame 1, recess 102 has been seted up to the front end of door frame 1, the inboard articulated fire door 2 that has of door frame 1, fire door 2 is double-open, fire door 2 is through articulated seat 201 and door frame 1 swing joint, the front end fixedly connected with handle 202 of fire door 2, the inside wall fixedly connected with connecting water pipe 3 of door frame 1, connecting water pipe 3 passes through cassette 301 and standing groove 101 fixed connection, the quantity of cassette 301 is a plurality of, connecting water pipe 3's the other end intercommunication has inlet tube 4, inlet tube 4's one end is connected with the fire hydrant, the intercommunication has electric control valve 5 on the inlet tube 4, electric control valve 5 is located the inboard of recess 102, connecting water pipe 3 is close to fire door 2's one end intercommunication has sprinkler head 6, the quantity of sprinkler head 6 is a plurality of, fire door 2's front end fixedly connected with smoke alarm 7.

The mounting groove 8 has been seted up to the lateral wall of preventing fire door 2, the inside wall fixedly connected with gasbag 9 of mounting groove 8, the outside intercommunication of gasbag 9 has drain 901, the intercommunication has hand valve 902 on drain 901 to cooperation between hand valve 902 and the drain 901, thereby the water in the gasbag 9 is discharged, the outside fixedly connected with fire proof cloth of gasbag 9, fire proof cloth gasbag 9 protects, gasbag 9 communicates with connecting water pipe 3 through butt joint pipe 903.

In this embodiment, through the cooperation between connecting water pipe 3 and gasbag 9 to can avoid spreading of the intensity of a fire, still can carry out the cooling treatment to its fire door 2 simultaneously.

The working principle of the embodiment is as follows:

through having set up connecting water pipe 3 and sprinkler bead 6, when smoke alarm 7 reports to the police, electric control valve 5 opens, supplies water with the inlet tube 4 of fire hydrant intercommunication, and rivers enter into connecting water pipe 3 through inlet tube 4, then spray water cooling through sprinkler bead 6, blocks its fire, under the intercommunication to take over 903, rivers enter into gasbag 9, make its gasbag 9 expand, seal the processing to its crack, avoid smog and spark to float out from the crack.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a high-end steel prevents fire door, includes door frame (1), its characterized in that: the fire door is characterized in that a fire door (2) is hinged to the inner side of the door frame (1), a connecting water pipe (3) is fixedly connected to the inner side wall of the door frame (1), a water inlet pipe (4) is communicated with the other end of the connecting water pipe (3), an electric control valve (5) is communicated with the water inlet pipe (4), a water spray head (6) is communicated with one end, close to the fire door (2), of the connecting water pipe (3), a smoke alarm (7) is fixedly connected to the front end of the fire door (2), a mounting groove (8) is formed in the outer side wall of the fire door (2), and an air bag (9) is fixedly connected to the inner side wall of the mounting groove (8).

2. A high end steel fire rated door according to claim 1 wherein: the inner side wall of the door frame (1) is provided with a placing groove (101), and the front end part of the door frame (1) is provided with a groove (102).

3. A high end steel fire rated door according to claim 1 wherein: the fireproof door (2) is movably connected with the door frame (1) through the hinge seat (201), and the front end part of the fireproof door (2) is fixedly connected with the handle (202).

4. A high end steel fire rated door according to claim 1 wherein: the connecting water pipe (3) is fixedly connected with the placing groove (101) through the clamping seat (301).

5. A high end steel fire rated door according to claim 1 wherein: the outer side of the air bag (9) is communicated with a drain pipe (901), and a hand valve (902) is communicated with the drain pipe (901).

6. A high end steel fire rated door according to claim 1 wherein: the outside fixedly connected with fire prevention cloth of gasbag (9), gasbag (9) are through butt joint pipe (903) and connecting water pipe (3) intercommunication.