CN218780247U

CN218780247U - Fire-fighting fireproof door

Info

Publication number: CN218780247U
Application number: CN202221679428.XU
Authority: CN
Inventors: 高森晓; 田中臣; 马学良
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2023-03-31
Anticipated expiration: 2032-06-30

Abstract

The utility model relates to a prevent fire door technical field, and disclose a fire control is with preventing fire door, all be connected with the installation section of thick bamboo of closing plate and the water pipe that the bottom threaded connection has the fire control shower nozzle, two through the pivot including two surfaces the inner wall of installation section of thick bamboo is all pegged graft and is had a water storage section of thick bamboo that can save, two but the outlet of drainage is seted up to one side at water storage section of thick bamboo top, two the surface of installation section of thick bamboo has the main fire door that can protect and prevents fire door through hinged joint respectively and vice. This fire control is with preventing fire door, through the setting of a water storage section of thick bamboo, can be under the effect of air pressure, directly outwards spout the water of storage in the water storage section of thick bamboo, consequently need not to arrange the drainage alone, can make the device normally work and use to when the conflagration takes place, water storage section of thick bamboo spun water can be cooled down to preventing fire door, thereby makes preventing fire door have better fire prevention effect, delays stretching of conflagration, provides more escape time of a specified duration for stranded personnel.

Description

Fire-fighting fireproof door

Technical Field

The utility model relates to a prevent fire door technical field, specifically be a fire control is with preventing fire door.

Background

The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, and is a fireproof partition which is arranged between fireproof partitions, evacuation staircases, vertical shafts and the like and has certain fire resistance.

Chinese patent publication No. CN209874953U discloses a fire protection door for fire control, relate to fire protection door technical field, including the fire door body, the fire door frame, door closer and handle, the fire door body is located the inboard of fire door frame, and the one end and the fire door frame hinge connection of the fire door body, the door closer is installed between the upper end of the fire door body and fire door frame, the handle is installed and is leaned on the left side at the front end middle part of the fire door body, the fire prevention chamber and the stock solution chamber that a plurality of intervals set up are dug to the inside of the fire door body, and the stock solution chamber is located between every adjacent a pair of fire prevention chamber, be connected with a plurality of align to grid's sleeve pipe between fire prevention chamber and the stock solution chamber, and fire prevention chamber and stock solution chamber pass through the inside intercommunication of sleeve pipe, the inside of fire prevention chamber is connected with a plurality of anticorrosive sponge strips that set up along the fire door body width direction interval, the inside of stock solution chamber is equipped with the guide sponge corresponding with anticorrosive sponge strip, can realize further delaying the intensity of a fire, strengthen fire protection door's fire prevention effect.

But this utility model is the leakproofness that promotes the guard gate when in-service use to delaying the time of stretching of intensity of a fire, nevertheless burning to preventing when fire door at the conflagration, still can cause the damage to preventing fire door, and under the toast of high temperature, can lead to the inconvenient escape of controlled personnel.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a fire control is with preventing fire door to the not enough of prior art, the utility model provides a problem of proposing in the above-mentioned background art has been solved.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a fire control is with preventing fire door, includes that two surfaces all are connected with the installation section of thick bamboo of closing plate and the water pipe that bottom threaded connection has the fire control shower nozzle through the pivot, two the inner wall of installation section of thick bamboo all pegs graft and has a water storage section of thick bamboo that can save, two but the outlet of drainage is seted up to one side at water storage section of thick bamboo top, two but the surface of installation section of thick bamboo has protectable main fire door and vice fire door through hinged joint respectively, the backup pad that the top fixedly connected with of installation section of thick bamboo can be supported, the mounting hole that can supply the installation is seted up to the backup pad top below that is located the fire control shower nozzle, the solid fixed ring that the inside wall fixedly connected with of mounting hole can fix, gu the baffle that the inside wall fixedly connected with of fixed ring can block, the apron that can seal up of top fixedly connected with of backup pad.

Optionally, a water injection pipe capable of adding water is inserted into the other side of the top of the water storage cylinder, and a sealable sealing cover is in threaded connection with the outer surface of the water injection pipe.

Optionally, an air inlet pipe capable of filling air is inserted into one side of the water injection pipe at the top of the water storage cylinder, and a sealable protective cover is connected to the outer surface of the air inlet pipe in a threaded manner.

Optionally, the both sides at backup pad top are equal fixedly connected with can spacing snap ring, the inner wall of snap ring cup joints with the surface of flow pipe, the both ends of flow pipe are pegged graft with the inner wall in two outlets respectively.

Optionally, the handle that can be pulled is all fixedly connected with in one side of main fire door and the vice fire door surface of preventing, but skid-proof protective sheath has been cup jointed to the surface of handle.

Optionally, the outer surface of main fire door is seted up the mounting hole that can supply the installation, the inner wall fixedly connected with light-permeable observation window of mounting hole.

(III) advantageous effects

The utility model provides a fire control is with preventing fire door possesses following beneficial effect:

1. this fire control is with preventing fire door, through the setting of a water storage section of thick bamboo, can be under the effect of air pressure, directly outwards spout the water of storage in the water storage section of thick bamboo, consequently need not to arrange the drainage alone, can make the device normally work and use to when the conflagration takes place, water storage section of thick bamboo spun water can be cooled down to preventing fire door, thereby makes preventing fire door have better fire prevention effect, delays stretching of conflagration, provides more escape time of a specified duration for stranded personnel.

2. This fire protection is with preventing fire door sets up through the cooperation of flow pipe and fire control shower nozzle, can spray water the cooling in the top of preventing fire door when the conflagration takes place to reduce the temperature of preventing fire door, and spun water smoke can form the separation before the fire door, when slowing down the conflagration and stretching, also can provide interim shelter for stranded personnel.

Drawings

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

FIG. 2 is a schematic view of the installation structure of the water storage tank of the present invention;

fig. 3 is a schematic view of the explosion structure of the support plate of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. mounting the cylinder; 2. a sealing plate; 3. a water storage cylinder; 4. a water injection pipe; 5. a sealing cover; 6. an air inlet pipe; 7. a protective cover; 8. a water outlet; 9. a primary fire door; 10. a secondary fire door; 11. a support plate; 12. a snap ring; 13. a water supply pipe; 14. a fire sprinkler; 15. mounting holes; 16. a fixing ring; 17. a baffle plate; 18. a cover plate; 19. a handle; 20. and (4) an observation window.

Detailed Description

The technical solution 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a fire-fighting fireproof door comprises two installation cylinders 1 and a water supply pipe 13, wherein the outer surfaces of the two installation cylinders 1 are connected with a sealing plate 2 through rotating shafts, the bottom of each installation cylinder 1 is in threaded connection with a fire-fighting nozzle 14, the inner walls of the two installation cylinders 1 are respectively inserted with a water storage cylinder 3 capable of being stored, through the arrangement of the installation cylinders 1, an installation space can be provided for the water storage cylinders 3, and meanwhile, a main fireproof door 9 and an auxiliary fireproof door 10 can also be positioned;

the water filling device comprises a water storage cylinder 3, a water filling pipe 4, a sealable sealing cover 5, an air inlet pipe 6 and a sealable protective cover 7, wherein the water filling pipe 4 is inserted into the other side of the top of the water storage cylinder 3, the sealable sealing cover 5 is in threaded connection with the outer surface of the water filling pipe 4, the air inlet pipe 6 capable of filling air is inserted into one side of the water filling pipe 4 at the top of the water storage cylinder 3, the sealable protective cover 7 is in threaded connection with the outer surface of the air inlet pipe 6, and water in the water storage cylinder 3 can be replenished by jacking through the arrangement of the water filling pipe 4, so that the device can normally run when a fire comes, and the interior of the water storage cylinder 3 can be inflated through the arrangement of the air inlet pipe 6 after water filling is completed, so that the pressure of the inner wall of the water storage cylinder 3 is improved;

the water storage device comprises two water storage cylinders 3, a drainage port 8 capable of draining water is formed in one side of the top of each water storage cylinder 3, the outer surfaces of the two installation cylinders 1 are respectively connected with a main fireproof door 9 and an auxiliary fireproof door 10 which can be protected through hinges, the top of each installation cylinder 1 is fixedly connected with a supporting plate 11 which can be supported, and blocking can be formed between corridors through the matching arrangement of the main fireproof door 9 and the auxiliary fireproof door 10, so that the spreading of fire is slowed down, and the main fireproof door 9 and the auxiliary fireproof door 10 are both made of metal shells and fire-retardant wood materials, so that the escape of trapped people is not influenced while the spreading of the fire is slowed down;

wherein, both sides at the top of the supporting plate 11 are fixedly connected with a position-limitable snap ring 12, the inner wall of the snap ring 12 is sleeved with the outer surface of a water supply pipe 13, the two ends of the water supply pipe 13 are respectively inserted with the inner walls of two water outlets 8, the water supply pipe 13 can be fixed by the arrangement of the snap ring 12, and the two ends of the water supply pipe 13 are inserted into the bottom of the inner wall of the water storage cylinder 3, so that after the fire nozzle 14 is damaged, water can be conveyed into the water supply pipe 13 from the water storage cylinder 3 under the action of pressure and then is sprayed out from the fire nozzle 14;

the top of the supporting plate 11 is positioned below the fire nozzle 14 and is provided with a mounting hole 15 for mounting, the inner side wall of the mounting hole 15 is fixedly connected with a fixing ring 16 which can be fixed, the inner side wall of the fixing ring 16 is fixedly connected with a baffle 17 which can be blocked, the top of the supporting plate 11 is fixedly connected with a sealable cover plate 18, the cover plate 18 can be sealed and fixed through the arrangement of the fixing ring 16, but the fixing ring 16 is made of fusible alloy, so that the fixing ring 16 is firstly melted to enable the cover plate 18 to fall off under the condition of fire, and then the fire nozzle 14 is used for spraying and cooling, and when the cover plate 18 does not fall off, the fire nozzle 14 inside can be protected, and the integral attractiveness of the device is not influenced;

wherein, the equal fixedly connected with in one side of the main fireproof door 9 and the vice fireproof door 10 surface can pull handle 19, but the skid-proof protective sheath has been cup jointed to the surface of handle 19, and the main fireproof door 9's surface is seted up the mounting hole that can supply the installation, and the inner wall fixedly connected with light-permeable observation window 20 of mounting hole, through the setting of observation window 20, can be very convenient observe the outside environment to make things convenient for stranded personnel to judge the route of fleing.

The utility model discloses in, the device's working procedure as follows:

1. firstly, opening a sealing plate 2, opening a sealing cover 5, adding water into a water storage cylinder 3 by using a water injection pipe 4, and closing the sealing cover 5 after the water is added;

2. secondly, opening the protective cover 7, and aerating the air in the water storage cylinder 3 by using the air inlet pipe 6, so that the pressure in the water storage cylinder 3 is increased, and the protective cover 7 and the sealing plate 2 are closed;

3. in case of fire, the fixing ring 16 is first melted, the baffle 17 is separated, and the fire nozzle 14 starts to spray.

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

Claims

1. The utility model provides a fire control is with preventing fire door, includes that two surfaces all are connected with installation section of thick bamboo (1) and the bottom threaded connection of closing plate (2) through the pivot have water supply pipe (13) of fire control shower nozzle (14), its characterized in that: two the inner wall of installation section of thick bamboo (1) all pegs graft and has water storage section of thick bamboo (3) that can store, two but outlet (8) of drainage are seted up to one side at water storage section of thick bamboo (3) top, two the surface of installation section of thick bamboo (1) has protectable main fire door (9) and vice fire door (10) through hinged joint respectively, the top fixedly connected with of installation section of thick bamboo (1) can support backup pad (11), backup pad (11) top is located the below of fire control shower nozzle (14) and sets up mounting hole (15) that can supply the installation, the inside wall fixedly connected with of mounting hole (15) can fix solid fixed ring (16), the inside wall fixedly connected with of solid fixed ring (16) can block baffle (17), the top fixedly connected with of backup pad (11) can seal apron (18).

2. A fire fighting fire door as recited in claim 1, characterized in that: a water injection pipe (4) capable of adding water is inserted into the other side of the top of the water storage cylinder (3), and a sealing cover (5) capable of being sealed is connected to the outer surface of the water injection pipe (4) in a threaded manner.

3. A fire fighting fire door as recited in claim 1, characterized in that: an air inlet pipe (6) capable of filling air is inserted into one side of the top of the water storage cylinder (3) positioned on the water injection pipe (4), and a sealable protective cover (7) is connected to the outer surface of the air inlet pipe (6) in a threaded manner.

4. A fire fighting fire door as recited in claim 1, characterized in that: the equal fixedly connected with in both sides at backup pad (11) top can spacing snap ring (12), the inner wall of snap ring (12) cup joints with the surface of flow pipe (13), the both ends of flow pipe (13) are pegged graft with the inner wall of two outlet (8) respectively.

5. A fire fighting fire door as defined in claim 1, characterized in that: the anti-skidding fireproof door is characterized in that one side of the outer surface of each of the main fireproof door (9) and the auxiliary fireproof door (10) is fixedly connected with a handle (19) which can be pulled, and an anti-skidding protective sleeve is sleeved on the outer surface of each handle (19).

6. A fire fighting fire door as recited in claim 1, characterized in that: the outer surface of the main fireproof door (9) is provided with a mounting hole for mounting, and the inner wall of the mounting hole is fixedly connected with a light-permeable observation window (20).