CN221194853U

CN221194853U - Impact-resistant high-strength steel fireproof door

Info

Publication number: CN221194853U
Application number: CN202322942774.3U
Authority: CN
Inventors: 蒋施恩
Original assignee: Foshan Fengshumen Industry Co ltd
Current assignee: Foshan Fengshumen Industry Co ltd
Filing date: 2023-11-01
Publication date: 2024-06-21
Anticipated expiration: 2033-11-01

Abstract

The utility model relates to the technical field of fireproof doors, in particular to an impact-resistant high-strength steel fireproof door which comprises a door body frame and a fireproof door body, wherein the fireproof door body is embedded and installed in the door body frame through a bearing, a door closer is arranged at the top end of the fireproof door body, an emergency component is arranged on one side of the fireproof door body, a spraying component is arranged on one side, far away from the emergency component, of the door body frame, the emergency component comprises a storage box, a standby towel is arranged in the storage box, an opening is formed in the top end of the storage box, a water tank is arranged at the bottom end of the storage box, and a water outlet pipe is arranged on one side of the water tank. According to the emergency component, the emergency component is arranged, the standby towel can be rapidly taken out from the storage box by breaking the toughened glass film, the first control valve is opened, so that the standby towel is wetted by water in the water tank, the standby towel can be used as standby filtered smoke, and smoke poisoning in the escape process of personnel is prevented.

Description

Impact-resistant high-strength steel fireproof door

Technical Field

The utility model relates to the technical field of fireproof doors, in particular to an impact-resistant high-strength steel fireproof door.

Background

Fireproof doors are doors that meet the requirements of fire resistance stability, integrity and thermal insulation over a period of time. The fire-proof partition is arranged between fire-proof partitions, evacuation stairwells, vertical shafts and the like and has certain fire resistance. Besides the function of a common door, the fireproof door has the function of preventing fire from spreading and smoke from spreading, and can prevent fire from spreading within a certain time, so that people can be evacuated.

The utility model discloses a safety protection's steel prevents fire door is disclosed to authorization bulletin number CN218563478U, including the installation door frame, the installation door frame is through hinge installation steel preventing fire door body, the top fixedly connected with air funnel of steel preventing fire door body, fixedly connected with storage water tank in the air funnel, fixedly connected with servo motor on the side terminal surface of storage water tank, fixedly connected with conveying water pipe on servo motor's the output shaft, fixedly connected with helical blade on the conveying water pipe. This steel prevents fire door is provided with fixed shower nozzle and exhaust fan, utilizes the drive of conveying water pipe, can stabilize the discharge with the flue gas of infiltration through the exhaust fan in the air funnel, simultaneously, utilizes the cooperation of helical blade and water conservancy diversion section of thick bamboo, can stably carry water to connecting in the water pipe, through the rotation of each fixed shower nozzle, can prevent the spreading of the fire scene around the steel prevents fire door body in certain time, ensures personnel's safe evacuation, has increased the safety in utilization of steel prevents fire door.

After a fire condition occurs, a large amount of flue gas and flame enter a safety channel, and the flue gas contains a large amount of toxic components, a person who escapes does not replace wet towels in time to cover the mouth and nose, the condition of poisoning coma easily occurs, the steel fireproof door in the technical scheme can only isolate the fire condition, the flue gas is difficult to comprehensively isolate, the emergency structure is lacked, and the personnel of a spraying mechanism actively operate and start inconveniently, so that the problem is solved by designing an impact-resistant high-strength steel fireproof door.

Disclosure of utility model

After the emergence condition of a fire that exists among the prior art, a large amount of flue gas and flame get into in the safety channel, and contain a large amount of toxic components in the flue gas, and the personnel of fleing do not in time change wet towel and cover the mouth and nose, take place the condition of poisoning coma easily, the steel fire door in the above-mentioned technical scheme can only keep apart the condition of a fire, is difficult to comprehensive isolation flue gas, lacks this kind of emergency structure, and spray mechanism personnel initiative operation start inconvenient problem, proposes a shock-resistant high strength steel fire door.

The utility model provides an impact-resistant high-strength steel fireproof door which comprises a door body frame and a fireproof door body, wherein the fireproof door body is embedded and installed in the door body frame through a bearing, a door closer is arranged at the top end of the fireproof door body, an emergency component is arranged on one side of the fireproof door body, a spraying component is arranged on one side of the door body frame far away from the emergency component, the emergency component comprises a storage box, a standby towel is arranged in the storage box, an opening is formed in the top end of the storage box, a water tank is arranged at the bottom end of the storage box, a water outlet pipe is arranged on one side of the water tank, and a first control valve is arranged in the water outlet pipe.

Preferably, a fireproof window is embedded and installed in the fireproof door body, and anti-fog films are attached to two sides of the fireproof window.

Preferably, an interlayer is arranged in the fireproof door body, and the interlayer is made of fireproof asbestos materials.

Preferably, a toughened glass film is arranged at the top end of the storage box, and the toughened glass film is made of transparent materials.

Preferably, the spraying assembly comprises a fixed seat and a shunt pipe, and an annular spray head is uniformly arranged at the bottom end of the shunt pipe.

Preferably, a vertical pipe is arranged at the bottom end of one side of the shunt pipe, and a second control valve is arranged in the vertical pipe.

Preferably, the vertical pipe and the shunt pipe are respectively connected with one side of the door body frame through a plurality of groups of fixing seats.

Compared with the prior art, the utility model has the beneficial effects that:

1. Through being provided with emergent subassembly, through broken toughened glass membrane for reserve piece of cloth can be quick take out from depositing the case, open first control valve, make the moist reserve piece of cloth of water tank's water, make reserve piece of cloth can be as reserve filtration flue gas, prevent that personnel from fleing in-process flue gas poisoning.

2. Through being provided with spray assembly, reform transform shunt tubes pipeline downwards for the second control valve reduces the setting, can pass through control second control valve, makes liquid upwards carry at vertical pipe, gets into annular shower nozzle through the shunt tubes and spouts downwards, makes steam and fire obtain temporary isolation, avoids personnel to scald, provides time for personnel flee.

Drawings

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

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

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

Fig. 4 is a schematic front view of the emergency assembly of the present utility model.

In the figure: 110. a door body frame; 120. a fireproof door body; 130. a door closer; 140. a fire window; 200. an emergency assembly; 210. a water tank; 211. a water outlet pipe; 212. a first control valve; 213. a storage case; 214. a tempered glass film; 215. standby towel; 300. a spray assembly; 310. a second control valve; 311. a vertical pipe; 312. a shunt; 313. a fixing seat; 314. an annular nozzle.

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.

Example 1

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a fire door is prevented to high strength steel of shock-resistant, including door body frame 110 and fire door body 120, fire door body 120 is installed in the inside of door body frame 110 through the bearing embedding, the top of fire door body 120 is provided with door closer 130, one side of fire door body 120 is provided with emergent subassembly 200, one side that door body frame 110 kept away from emergent subassembly 200 is provided with sprays subassembly 300, emergent subassembly 200 includes deposits case 213, the inside of depositing case 213 is provided with reserve piece of cloth 215, the opening has been seted up on the top of depositing case 213, the bottom of depositing case 213 is provided with water tank 210, one side of water tank 210 is provided with outlet pipe 211, the inside of outlet pipe 211 is provided with first control valve 212; through broken toughened glass film 214 for reserve piece of cloth 215 can be quick follow deposit case 213 and take out, open first control valve 212, make the moist reserve piece of cloth 215 of water tank 210's water, make reserve piece of cloth 215 can be as reserve filtration flue gas, prevent that personnel from fleing the in-process flue gas poisoning.

Further, the top of the storage box 213 is provided with a toughened glass film 214, and the toughened glass film 214 is made of transparent materials, so that the toughened glass film 214 is similar to the existing mobile phone toughened film, is convenient to break on one hand, and can be used for seeing storage objects in the storage box 213 on the other hand.

Example two

Compared with the first embodiment, referring to fig. 1, the fireproof door made of the impact-resistant high-strength steel provided by the utility model has the advantages that the fireproof window 140 is embedded and installed in the fireproof door body 120, and anti-fog films are adhered to two sides of the fireproof window 140; the fire window 140 can facilitate the observation of the fire situation, and the antifogging film can reduce the water mist to block the sight.

Further, the fireproof door 120 is provided with an interlayer, the interlayer is made of fireproof asbestos, the outer side of the fireproof door 120 is made of high-strength impact-resistant plates, and the inner portion is made of asbestos and has a good heat insulation effect.

Example III

In comparison with the first embodiment, referring to fig. 2-3, the spraying assembly 300 includes a fixed base 313 and a shunt tube 312, and an annular nozzle 314 is uniformly arranged at the bottom end of the shunt tube 312; the bottom end of one side of the shunt tube 312 is provided with a vertical tube 311, and a second control valve 310 is arranged in the vertical tube 311; the vertical pipe 311 and the shunt pipe 312 are respectively connected with one side of the door body frame 110 through a plurality of groups of fixing seats 313; the shunt tube 312 is transformed downwards in a pipeline manner, so that the second control valve 310 is lowered, the second control valve 310 can be controlled, liquid can be conveyed upwards in the vertical pipe 311, and enters the annular spray head 314 through the shunt tube 312 to be sprayed downwards, so that hot air and fire are temporarily isolated, scalding of people is avoided, and time is provided for escape of the people.

The working principle of the utility model is as follows: through broken toughened glass film 214 for reserve piece of cloth 215 can be quick follow deposit case 213 and take out, open first control valve 212, make the moist reserve piece of cloth 215 of water tank 210's water, make reserve piece of cloth 215 can be as reserve filtration flue gas, prevent that personnel from fleing the in-process flue gas poisoning.

The shunt tube 312 is transformed downwards in a pipeline manner, so that the second control valve 310 is lowered, the second control valve 310 can be controlled, liquid can be conveyed upwards in the vertical pipe 311, the liquid enters the annular spray nozzle 314 through the shunt tube 312 and is sprayed downwards, hot air and fire are temporarily isolated, scalding of people is avoided, the fireproof door body 120 can be cooled, and time is provided for people to escape.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a fire door is prevented to high strength steel of shock-resistant, includes door body frame (110) and prevents fire door body (120), prevents fire door body (120) and installs the inside at door body frame (110) through the bearing embedding, prevent fire door body (120) top is provided with door closer (130), a serial communication port, prevent fire door body (120) one side is provided with emergent subassembly (200), door body frame (110) is kept away from one side of emergent subassembly (200) and is provided with spray assembly (300), emergent subassembly (200) are including depositing case (213), the inside of depositing case (213) is provided with reserve piece of cloth (215), the opening has been seted up on the top of depositing case (213), the bottom of depositing case (213) is provided with water tank (210), one side of water tank (210) is provided with outlet pipe (211), the inside of outlet pipe (211) is provided with first control valve (212).

2. The impact-resistant high-strength steel fireproof door according to claim 1, wherein a fireproof window (140) is embedded and installed in the fireproof door body (120), and anti-fog films are adhered to two sides of the fireproof window (140).

3. The impact-resistant high-strength steel fireproof door according to claim 1, wherein an interlayer is arranged inside the fireproof door body (120), and the interlayer is made of fireproof asbestos materials.

4. The impact-resistant high-strength steel fireproof door according to claim 1, wherein a toughened glass film (214) is arranged at the top end of the storage box (213), and the toughened glass film (214) is made of transparent materials.

5. The impact-resistant high-strength steel fireproof door according to claim 1, wherein the spraying assembly (300) comprises a fixing seat (313) and a shunt tube (312), and annular spray heads (314) are uniformly arranged at the bottom ends of the shunt tubes (312).

6. The impact-resistant high-strength steel fireproof door according to claim 5, wherein a vertical pipe (311) is arranged at the bottom end of one side of the shunt pipe (312), and a second control valve (310) is arranged inside the vertical pipe (311).

7. The impact-resistant high-strength steel fireproof door according to claim 6, wherein the vertical tube (311) and the shunt tube (312) are respectively connected to one side of the door body frame (110) through a plurality of groups of fixing seats (313).