CN114876335A - Heat-insulating and smoke-insulating fireproof door and using method thereof - Google Patents
Heat-insulating and smoke-insulating fireproof door and using method thereof Download PDFInfo
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- CN114876335A CN114876335A CN202210478456.3A CN202210478456A CN114876335A CN 114876335 A CN114876335 A CN 114876335A CN 202210478456 A CN202210478456 A CN 202210478456A CN 114876335 A CN114876335 A CN 114876335A
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- 238000000034 method Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 230000000903 blocking effect Effects 0.000 claims abstract description 26
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000000779 smoke Substances 0.000 claims description 23
- 230000004888 barrier function Effects 0.000 claims description 11
- 239000010419 fine particle Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 8
- 238000005086 pumping Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/161—Profile members therefor
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/162—Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a heat-insulation and smoke-insulation fireproof door and a using method thereof, wherein the fireproof door comprises a base, the top of the base is provided with a blocking structure, the inside of the blocking structure is provided with a heat-insulation mechanism, the heat-insulation mechanism comprises a door body, the front side and the rear side of the door body, which are close to the bottom, are both provided with vents, the center of the bottom of the inner wall of the door body is fixedly provided with a blocking plate, the front side and the rear side of the blocking plate, which are close to the bottom, are both fixedly provided with a plurality of connecting pipelines, and the connecting pipelines are averagely divided into two groups. According to the invention, the control valve of the water tank is opened, and the switches of two electric telescopic rods are opened, so that the connecting rectangular block is pushed to move, the plurality of spray heads extend out of the door body, water in the connecting water pipes enters the plurality of connecting water pipes through the supporting pipelines and the hollow plate and enters the plurality of supporting pipelines, and thus, water is sprayed to the fire source to extinguish fire, and the external cooling is realized.
Description
Technical Field
The invention relates to the technical field of fireproof doors, in particular to a heat-insulation and smoke-insulation fireproof door and a using method thereof.
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, has certain fire resistance, has the functions of preventing fire from spreading and smoke from diffusing besides the function of a common door, and can prevent the fire from spreading within a certain time to ensure personnel evacuation;
in the prior art, for example, Chinese patent numbers are: CN113431474A, the invention discloses a heat-insulating steel fireproof door with a smoke dust filtering function: the fireproof door comprises a fireproof door body, wherein the fireproof door body is arranged in an inner cavity, a dust removal device is arranged in the inner cavity, and an inlet and an outlet of the dust removal device are respectively communicated with the outer side and the inner side of the fireproof door body in sequence; the dust removal device comprises a coarse filter screen bin, a cooling bin, an active carbon filter bin and an air distribution bin in sequence along the airflow direction, wherein the coarse filter screen bin, the cooling bin, the active carbon filter bin and the air distribution bin are sequentially communicated and arranged through an air duct. Thus, firstly, smoke dust, dust and the like in the air are filtered and intercepted, and the air is roughly filtered; cooling the high-temperature air to ensure that the air entering the other side of the fireproof door body is proper; get into the active carbon at last and filter the storehouse and can further carry out the drying to the air, filter toxic gas, the cleanness of air has been ensured, thereby make the filtration effect better, but this device is when using, do not put out a fire to the intensity of a fire that is close to preventing fire door annex, thereby inconvenient its peripheral temperature that reduces, can not solve the intensity of a fire problem from fundamental, and when using, only filter smog, can not block smog once more, thereby be difficult to carry out comprehensive isolated with smog.
Disclosure of Invention
The invention aims to provide a heat-insulation and smoke-insulation fireproof door and a using method thereof.
In order to achieve the purpose, the invention provides the following technical scheme: a fireproof door capable of insulating heat and smoke comprises a base, wherein a blocking structure is arranged at the top of the base, and a heat insulation mechanism is arranged inside the blocking structure;
thermal-insulated mechanism is including a door body, both sides all are provided with the vent around the door body is close to the bottom, the center department fixed mounting of door body inner wall bottom has the barrier plate, the barrier plate is close to the equal fixed mounting in both sides of bottom around have a plurality of connecting tubes, it is a plurality of the connecting tube averagely divide into two sets ofly, and is two the equal fixed mounting of the other end of connecting tube has hollow box, two the equal fixed mounting in surface of the back of the body one side that the hollow box is mutually the same with the back of the body one side of the back of the body that the cover is close to top and bottom has all seted up the ball-type recess, and is a plurality of the equal fixed mounting in one side of ball-type recess has hollow tube.
Further, it includes outer frame, connects U type baffle and two fixed risers, two the equal slip of one side that fixed riser is relative inlays and is equipped with the slide bar, two ratchet plate is all installed through the bearing to one side that the slide bar is relative, two one side fixed mounting that ratchet plate carried on the back mutually has two reset spring, and is a plurality of reset spring's the equal fixed mounting of the other end is in one side that two fixed risers are relative, two the meshing of one side that ratchet plate is relative is connected with the movable block, the top fixed mounting of movable block has connecting spring, connecting spring's top fixed mounting has fixed diaphragm.
Further, it is a plurality of the inside of hollow tube all slides and inlays and be equipped with the air extraction pole, and is a plurality of the air extraction pole average share is two sets of, two sets of the equal fixed mounting in one side that the air extraction pole carried on the back mutually has drive board, four the equal screw thread in inside of drive board inlays and is equipped with the threaded rod, and is a plurality of the relative one side that the one end of threaded rod surface all passes through the bearing and installs in a plurality of time type cover is close to both sides about, the inside of handling the box slides and inlays and is equipped with a plurality of filter screens, and is a plurality of the equal fixed mounting in one side of the surface of filter screen has the barrier plate.
Still further, the equal fixed mounting in top of handling the box surface has pipeline, the equal fixed mounting of the other end of pipeline has two air pumps, two the equal fixed mounting of output of air pump has folding pipeline, two the equal fixedly connected with of the other end of folding pipeline connects the rectangle piece, two the equal fixed mounting in inside of connecting the rectangle piece has a plurality of shower nozzles, and is a plurality of the equal fixed mounting in top of shower nozzle has the connection water pipe, and is a plurality of the surface of connecting the water pipe and being close to the bottom all installs the check valve.
Further, it is a plurality of it is on average divided into two sets ofly to connect the water pipe two sets of the equal fixed mounting in top of connecting the water pipe has hollow core plate, two the fixed mounting in center department at hollow core plate surface top has the support pipeline, two the equal fixed mounting in top of support pipeline has the water tank, two the equal fixed mounting in the top of the internal wall of door body of water tank, two it has electric telescopic handle, a plurality of to connect the equal fixed mounting in relative one side that the rectangle piece is close to both sides the equal fixed mounting in the other end of electric telescopic handle has a backup pad, and is a plurality of the equal fixed mounting in the both sides of the internal wall of door body of backup pad.
Furthermore, the fixed transverse plate is fixedly installed at the bottom of the inner wall of the door body, the fixed transverse plate is fixedly installed on the inner wall of the door body, two handles are fixedly installed on the front surfaces, close to the opposite sides, of the sliding rods and the front surface of the moving block, sliding holes matched with the handles are formed in the rear surface, close to the bottom, of the door body, moving rods are fixedly installed at the bottom of the moving block, and blocking plates are fixedly installed at the bottom of the moving rods.
Furthermore, a rectangular groove is formed in the bottom of the door body, the width of the rectangular groove is matched with that of the blocking plate, the outer frame is fixedly installed at the top of the base, the U-shaped connecting baffle is fixedly installed on the outer surface, close to the front surface, of the door body, the front surface of the outer frame is connected with one side, close to the center, of the U-shaped connecting baffle through a hinge, and the U-shaped blocking sleeve is fixedly installed inside the outer frame, close to the center.
The use method of the fireproof door capable of insulating heat and smoke is characterized by comprising the following steps:
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, the external power supplies of the two air pumps are turned on, the air pumps suck air into the treatment box body through the conveying pipelines, and both sides of the door body are adsorbed through the connecting pipeline, the insufficiently combusted gas enters the return sleeve through the air vent, and the fine particles in the smoke are filtered through a plurality of filter screens, in the air pump, in the folded pipeline through the air pump, so as to be discharged through a plurality of spray heads, meanwhile, the control valve of the water tank is opened, and the switches of two electric telescopic rods are opened, thereby pushing the connecting rectangular block to move, extending the plurality of spray heads out of the door body, leading water in the connecting water pipes to enter the plurality of connecting water pipes through the supporting pipelines and the hollow plates, and enter a plurality of supporting pipelines, thereby spraying water to extinguish fire at the fire source, and achieving the purpose of external cooling.
2. According to the invention, when the fire source is not sufficiently combusted, a large amount of smoke can be generated, at the moment, a worker drives the moving block to move downwards through one of the handles, so that two sides of the moving block push the two ratchet plates, and after a gap between the door body and the base is filled, the smoke can be conveniently blocked.
Drawings
FIG. 1 is a schematic side view of a front perspective structure of the present invention;
FIG. 2 is a schematic diagram of a rear side view of a three-dimensional structure of the present invention;
FIG. 3 is a schematic perspective view of an interior portion of the door body according to the present invention;
FIG. 4 is a schematic perspective view of an interior portion of the door of the present invention;
FIG. 5 is a schematic perspective view of an interior portion of the door body of the present invention;
FIG. 6 is a schematic perspective view of a portion of a barrier structure according to the present invention;
FIG. 7 is a schematic perspective view of the inside of the treatment tank according to the present invention;
FIG. 8 is an enlarged view taken at A of FIG. 3 according to the present invention.
In the figure:
1. a base; 2. a heat insulation mechanism; 201. a door body; 202. a spray head; 203. a vent; 204. forming a shell; 205. a hollow box body; 206. connecting a pipeline; 207. a treatment box body; 208. a delivery conduit; 209. driving the plate; 210. a blocking plate; 211. a spherical groove; 212. an air pump; 213. a support plate; 214. an electric telescopic rod; 215. connecting the rectangular blocks; 216. connecting a water pipe; 217. a one-way valve; 218. folding the pipeline; 219. a water tank; 220. supporting the pipeline; 221. a hollow slab; 222. a filter screen; 223. a hollow pipe; 224. a suction rod; 225. a threaded rod; 3. a barrier structure; 301. an outer frame; 302. connecting the U-shaped baffle; 303. a blocking U-shaped sleeve; 304. a hole of a reverse through shape; 305. a handle; 306. a rectangular groove; 307. a travel bar; 308. fixing a vertical plate; 309. a barrier plate; 310. a slide bar; 311. a return spring; 312. a moving block; 313. fixing the transverse plate; 314. a connecting spring; 315. a ratchet plate.
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 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.
Referring to fig. 1-8, the present invention provides a technical solution: a fireproof door capable of insulating heat and smoke comprises a base 1 and is characterized in that a blocking structure 3 is arranged at the top of the base 1, and a heat insulation mechanism 2 is arranged inside the blocking structure 3;
thermal-insulated mechanism 2 is including a body 201, both sides all are provided with vent 203 around the bottom is close to a body 201, the center department fixed mounting of door body 201 inner wall bottom has barrier plate 210, barrier plate 210 is close to the equal fixed mounting in both sides of the front and back of bottom has a plurality of connecting tube 206, a plurality of connecting tube 206 on average divide into two sets ofly, the equal fixed mounting of the other end of two sets of connecting tube 206 has hollow box 205, the equal fixed mounting in surface of two hollow box 205 mutually the back of the body one side has back of the body cover 204, ball-type recess 211 has all been seted up to the back of the body one side that two back of the body covers 204 are close to top and bottom, the equal fixed mounting in one side of a plurality of ball-type recesses 211 has hollow tube 223.
As shown in fig. 1 to 8, the blocking structure 3 includes an external frame 301, a connecting U-shaped baffle 302 and two fixed risers 308, sliding rods 310 are slidably inserted into opposite sides of the two fixed risers 308, ratchet plates 315 are mounted on opposite sides of the two sliding rods 310 through bearings, two return springs 311 are fixedly mounted on opposite sides of the two ratchet plates 315, the other ends of the return springs 311 are fixedly mounted on opposite sides of the two fixed risers 308, a moving block 312 is engaged with the opposite side of the two ratchet plates 315, a connecting spring 314 is fixedly mounted on the top of the moving block 312, and a fixed transverse plate 313 is fixedly mounted on the top of the connecting spring 314.
As shown in fig. 1-8, air pumping rods 224 are respectively slidably inserted into the plurality of hollow pipes 223, the plurality of air pumping rods 224 are equally divided into two groups, driving plates 209 are respectively fixedly installed on opposite sides of the two groups of air pumping rods 224, threaded rods 225 are respectively inserted into the four driving plates 209, one ends of outer surfaces of the threaded rods 225 are respectively installed on opposite sides of the plurality of back-shaped sleeves 204 close to the upper side and the lower side through bearings, a plurality of filter screens 222 are slidably inserted into the treatment box 207, blocking plates 210 are respectively fixedly installed on one sides of outer surfaces of the plurality of filter screens 222, the two treatment boxes 207 and the two hollow boxes 205 are installed at the bottom of the inner wall of the door 201, at this time, the two back-shaped sleeves 204 are attached to the periphery of the opposite sides of the two ventilation openings 203, the plurality of threaded rods 225 are rotated to drive the plurality of air pumping rods 224 to move, and drive the plurality of air pumping rods 224 to slide inside the plurality of hollow pipes 223, therefore, air in the spherical grooves 211 is pumped out, so that the swage sleeve 204 and the door body 201 are adsorbed, and the device is fixed.
As shown in fig. 1-8, the top of the outer surface of the treatment box 207 is fixedly provided with a conveying pipeline 208, the other end of the conveying pipeline 208 is fixedly provided with two air pumps 212, the output ends of the two air pumps 212 are fixedly provided with folding pipelines 218, the other ends of the two folding pipelines 218 are fixedly connected with connecting rectangular blocks 215, the inside of the two connecting rectangular blocks 215 is fixedly provided with a plurality of nozzles 202, the tops of the plurality of nozzles 202 are fixedly provided with connecting water pipes 216, and the outer surfaces of the plurality of connecting water pipes 216 close to the bottom are provided with check valves 217.
As shown in fig. 1-8, a plurality of connecting water pipes 216 are averagely divided into two groups, the top of two groups of connecting water pipes 216 is fixedly provided with a hollow plate 221, the center of the top of the outer surface of two hollow plates 221 is fixedly provided with a supporting pipeline 220, the top of two supporting pipelines 220 is fixedly provided with a water tank 219, the top of two water tanks 219 is fixedly provided on the inner wall of the door body 201, two opposite sides of the rectangular block 215 near the two sides are fixedly provided with electric telescopic rods 214, the other ends of the electric telescopic rods 214 are fixedly provided with supporting plates 213, and the supporting plates 213 are fixedly provided on the inner walls of the door body 201.
As shown in fig. 1-8, a fixed horizontal plate 313 is fixedly installed at the bottom of the inner wall of the door 201, the fixed horizontal plate 313 is fixedly installed at the inner wall of the door 201, handles 305 are fixedly installed on the front surfaces of two sliding rods 310 close to the opposite sides and the front surface of the moving block 312, sliding holes matched with the handles 305 are formed in the rear surface of the door 201 close to the bottom, a moving rod 307 is fixedly installed at the bottom of the moving block 312, a blocking plate 309 is fixedly installed at the bottom of the moving rod 307, an external power supply of two air pumps 212 is turned on, the air pumps 212 suck air into the processing box 207 through the conveying pipeline 208 and adsorb both sides of the door 201 through the connecting pipeline 206, insufficiently combusted gas enters the return-shaped sleeve 204 through the ventilation opening 203 and enters the processing box 207 through a plurality of 2060, so as to filter fine particles in smoke through the arrangement of the plurality of filter screens 222, in the process of conveying the water to the air pump 212, the water is conveyed to the folding pipeline 218 through the air pump 212, so that the water is discharged through the plurality of spray heads 202, meanwhile, a control valve of the water tank 219 is opened, switches of two electric telescopic rods 214 are opened, the connection rectangular block 215 is pushed to move, the plurality of spray heads 202 extend out of the door body 201, the water in the connection water pipe 216 enters the plurality of connection water pipes 216 through the supporting pipeline 220 and the hollow plate 221, and enters the plurality of supporting pipelines 220, so that the fire source is sprayed with water to extinguish fire, thereby achieving the purpose of external cooling, and through the arrangement of the plurality of check valves 217, the gas is prevented from entering the connection water pipe 216.
As shown in fig. 1 to 8, a rectangular groove 306 is formed at the bottom of the door body 201, the width of the rectangular groove 306 is matched with the width of the blocking plate 309, the external frame 301 is fixedly installed at the top of the base 1, the connecting U-shaped baffle 302 is fixedly installed on the outer surface of the door body 201 close to the front surface, the front surface of the external frame 301 is connected with one side of the connecting U-shaped baffle 302 through a hinge, and the internal fixed installation of the external frame 301 close to the center is provided with the blocking U-shaped sleeve 303.
A use method of the fireproof door capable of insulating heat and smoke comprises the following steps:
step 2, when a fire occurs outside, an external power supply of two air pumps 212 is turned on, the air pumps 212 suck air into the treatment box 207 through the conveying pipelines 208, the air is adsorbed to both sides of the door body 201 through the connecting pipelines 206, insufficiently combusted gas enters the swage sleeves 204 through the air vents 203 and enters the treatment box 207 through a plurality of 2060, fine particles in smoke are filtered through the arrangement of a plurality of filter screens 222, the gas is conveyed into the air pumps 212 and conveyed into the folding pipelines 218 through the air pumps 212 to be discharged through a plurality of spray heads 202, meanwhile, control valves of the water tank 219 are opened, switches of two electric telescopic rods 214 are turned on, a connecting rectangular block 215 is pushed to move, the spray heads 202 extend out of the door body 201, water in the connecting water pipes 216 enters a plurality of connecting water pipes 216 through the supporting pipelines 220 and the hollow plate 221, and enters a plurality of supporting pipelines 220 so as to spray water to extinguish fire at the fire source, thereby achieving external cooling, and the gas is prevented from entering a connecting water pipe 216 through the arrangement of a plurality of one-way valves 217;
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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. A fireproof door capable of insulating heat and smoke comprises a base (1) and is characterized in that a blocking structure (3) is arranged at the top of the base (1), and a heat insulation mechanism (2) is arranged inside the blocking structure (3);
thermal-insulated mechanism (2) is including the door body (201), both sides all are provided with vent (203) around the door body (201) is close to the bottom, the center department fixed mounting of door body (201) inner wall bottom has barrier plate (210), the equal fixed mounting in both sides has a plurality of connecting tube (206), a plurality of around barrier plate (210) is close to the bottom the equal share of connecting tube (206) is two sets of, two sets of the equal fixed mounting of the other end of connecting tube (206) has hollow box (205), two the equal fixed mounting in surface of the one side of carrying on the back mutually of hollow box (205) has time-recorder cover (204), two time-recorder cover (204) is close to the top and the one side of carrying on the back mutually of the bottom and has all seted up ball-type recess (211), a plurality of the equal fixed mounting in one side of ball-type recess (211) has hollow tube (223).
2. A fire door as claimed in claim 1, further comprising: the blocking structure (3) comprises an outer frame (301), a connecting U-shaped baffle (302) and two fixed vertical plates (308), wherein two sliding rods (310) are embedded in one opposite sides of the fixed vertical plates (308) in a sliding mode, ratchet plates (315) are installed on one opposite sides of the sliding rods (310) through bearings, two return springs (311) are fixedly installed on one opposite sides of the ratchet plates (315), the other ends of the return springs (311) are fixedly installed on one opposite sides of the two fixed vertical plates (308), two movable blocks (312) are connected to one opposite sides of the ratchet plates (315) in an engaged mode, connecting springs (314) are fixedly installed at the tops of the movable blocks (312), and a fixed transverse plate (313) is fixedly installed at the tops of the connecting springs (314).
3. A fire door as claimed in claim 1, further comprising: it is a plurality of the inside of hollow pipe (223) is all slided and is inlayed and is equipped with air exhaust pole (224), and is a plurality of air exhaust pole (224) is averagely divided into two sets ofly, and is two sets of the equal fixed mounting in one side that air exhaust pole (224) carried on the back mutually has drive board (209), four the equal screw thread in inside of drive board (209) is inlayed and is equipped with threaded rod (225), and is a plurality of the one end of threaded rod (225) surface is all installed in a plurality of relative one sides that return type cover (204) is close to upper and lower both sides through the bearing, the inside of handling box (207) is slided and is inlayed and is equipped with a plurality of filter screens (222), and is a plurality of the equal fixed mounting in one side of the surface of filter screen (222) has barrier plate (210).
4. A fire door as claimed in claim 3, further comprising: handle the equal fixed mounting in top of box (207) surface and have pipeline (208), the equal fixed mounting of the other end of pipeline (208) has two air pumps (212), two the equal fixed mounting of the output of air pump (212) has folding pipeline (218), two the equal fixedly connected with of the other end of folding pipeline (218) connects rectangle piece (215), two the equal fixed mounting in inside of connecting rectangle piece (215) has a plurality of shower nozzles (202), and is a plurality of the equal fixed mounting in top of shower nozzle (202) has connection water pipe (216), and is a plurality of connect water pipe (216) and all install check valve (217) near the surface of bottom.
5. A fire door with thermal insulation and smoke insulation according to claim 4, further comprising: it is a plurality of connect water pipe (216) and averagely divide into two sets ofly, two sets up the equal fixed mounting in top of connecting water pipe (216) has hollow slab (221), two the center department fixed mounting at hollow slab (221) surface top has support pipeline (220), two the equal fixed mounting in top of supporting pipeline (220) has water tank (219), two the equal fixed mounting in the top of the internal wall of the door body (201) of water tank (219), two connect the equal fixed mounting in relative one side that rectangle piece (215) are close to both sides has electric telescopic handle (214), and is a plurality of the equal fixed mounting in the other end of electric telescopic handle (214) has backup pad (213), and is a plurality of the equal fixed mounting in both sides of the internal wall of the door body (201) of backup pad (213).
6. A fire door as claimed in claim 2, further comprising: the fixed transverse plate (313) is fixedly installed at the bottom of the inner wall of the door body (201), the fixed transverse plate (313) is fixedly installed at the inner wall of the door body (201), handles (305) are fixedly installed on the front surfaces, close to the opposite sides, of the two sliding rods (310) and the front surface of the moving block (312), sliding holes matched with the handles (305) are formed in the rear surface, close to the bottom, of the door body (201), moving rods (307) are fixedly installed at the bottom of the moving block (312), and blocking plates (309) are fixedly installed at the bottom of the moving rods (307).
7. A fire door as claimed in claim 6, further comprising: rectangle recess (306) have been seted up to the bottom of the door body (201), the width of rectangle recess (306) and the width phase-match of baffler (309), outside frame (301) fixed mounting is at the top of base (1), it is close to the surface on positive surface at door body (201) to connect U type baffle (302), the positive surface of outside frame (301) is connected through hinge and one side of being connected U type baffle (302), inside fixed mounting that outside frame (301) are close to center department has and blocks U nature cover (303), a plurality of back type through-holes (304) have been seted up to the rear surface of the door body (201).
8. A method for using a heat and smoke insulating fire door, comprising the steps of:
s1, when the device is used, the two processing box bodies (207) and the two hollow box bodies (205) are installed at the bottom of the inner wall of the door body (201), at the moment, the two swage sleeves (204) are attached to the periphery of one side, opposite to the two air vents (203), and the threaded rods (225) are rotated to drive the air suction rods (224) to move and drive the air suction rods (224) to slide in the hollow pipelines (223), so that air in the spherical grooves (211) is sucked out, the swage sleeves (204) are adsorbed in the door body (201), and the device is fixed;
s2, when a fire disaster happens outside, an external power supply of two air pumps (212) is turned on, the air pumps (212) suck air into the processing box body (207) through the conveying pipelines (208), the air pumps (212) adsorb both sides of the door body (201) through the connecting pipelines (206), insufficiently combusted gas enters the shaping sleeve (204) through the air vents (203) and enters the processing box body (207) through a plurality of (2060), fine particles in smoke are filtered through the arrangement of a plurality of filter screens (222), the gas is conveyed into the air pumps (212) and conveyed into the folding pipelines (218) through the air pumps (212) so as to be discharged through a plurality of spray heads (202), meanwhile, control valves of the water tank (219) are opened, switches of two electric telescopic rods (214) are opened, the connecting rectangular block (215) is pushed to move, and the spray heads (202) are extended out of the door body (201), water in the connecting water pipes (216) enters the plurality of connecting water pipes (216) through the supporting pipelines (220) and the hollow plates (221) and enters the plurality of supporting pipelines (220), so that the fire source is sprayed with water to extinguish fire, the external temperature reduction is realized, and the gas is prevented from entering the connecting water pipes (216) through the arrangement of the plurality of one-way valves (217);
s3, when the fire source is not sufficiently burnt, a large amount of smoke is generated, at the moment, a worker drives the moving block (312) to move downwards through one handle (305), so that two sides of the moving block (312) push the two ratchet plates (315), when the gap between the door body (201) and the base (1) is filled up through the ratchet plates (319), the smoke is conveniently blocked, one handle (305) is loosened, at the moment, the moving block (312) is limited through the two ratchet plates (315), after fire extinguishment is carried out, the handles (305) at two sides move towards two sides, the two sliding rods (310) drive the two ratchet plates (315) to move towards two sides, at the moment, the plurality of reset springs (311) are in a compression state, the moving block (312), the moving rod (307) and the blocking plate (309) are pulled upwards through the reset elastic force of the connecting spring (314), so that the blocking plate (309) is movably embedded into the rectangular groove (306), and is convenient to store.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210478456.3A CN114876335B (en) | 2022-05-05 | 2022-05-05 | Fireproof door capable of insulating heat and smoke and application method thereof |
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| CN202210478456.3A CN114876335B (en) | 2022-05-05 | 2022-05-05 | Fireproof door capable of insulating heat and smoke and application method thereof |
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| CN114876335A true CN114876335A (en) | 2022-08-09 |
| CN114876335B CN114876335B (en) | 2024-05-14 |
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| CN214997256U (en) * | 2021-06-07 | 2021-12-03 | 无锡市东盛净化设备安装有限公司 | Fire prevention purifying door that security performance is high |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN211058639U (en) * | 2019-07-08 | 2020-07-21 | 石家庄市永庆建材木业有限公司 | Can filter smoke's ventilation and prevent fire door |
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| US5738706A (en) * | 1996-03-29 | 1998-04-14 | Air Resources, Inc. | Smoke filtration unit and method of using same |
| CN108591236A (en) * | 2018-04-03 | 2018-09-28 | 林婷 | A kind of Integral ceiling platform sling installation method |
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| CN114876335B (en) | 2024-05-14 |
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Effective date of registration: 20240419 Address after: No. 9, Hongqiao Road, Industrial Park, Huaining County, Anqing City, Anhui Province, 246100 Applicant after: Anhui attapulgite Furniture Co.,Ltd. Country or region after: China Address before: 246121 Hongqiao Road, industrial park, Huaining County, Anqing City, Anhui Province Applicant before: Anhui Jianmu smart home Co.,Ltd. Country or region before: China |
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