CN112412285A - Smoke-isolating purifying fireproof door - Google Patents
Smoke-isolating purifying fireproof door Download PDFInfo
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- CN112412285A CN112412285A CN202011170092.XA CN202011170092A CN112412285A CN 112412285 A CN112412285 A CN 112412285A CN 202011170092 A CN202011170092 A CN 202011170092A CN 112412285 A CN112412285 A CN 112412285A
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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
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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
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
-
- 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
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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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
- 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
- E06B7/30—Peep-holes; Devices for speaking through; Doors having windows
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
- F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Special Wing (AREA)
Abstract
The invention relates to the technical field of fire doors, in particular to a smoke-isolating purifying fire door which comprises a fire door, fire-proof glass, a fire-proof handle, a door frame, a smoke-isolating groove, a floating plate groove, a spring valve, a purifying box, a bolt, a smoke alarm, a fire-fighting nozzle, a sprinkling disc, a glass tube, a smoke inlet fan, a first water outlet tube, a cooling chamber, a one-way valve, a smoke-isolating nozzle, a hot melt adhesive, a rotor, a water tank, a connecting tube, a bottom groove, a filtering chamber, a first filter screen, a second filter screen, a vibrating block, an absorbing chamber, a fixed shaft, active carbon, a left water outlet chamber, a telescopic rod, a smoke-isolating baffle, a water blocking block, a spring, a second water outlet tube, a right water outlet chamber, a third water outlet tube, a cooling nozzle, a ball, a floating plate, a clamping groove, a sealing block, a telescopic baffle. According to the smoke-isolating purifying fireproof door, when a fire disaster occurs, the fire-fighting nozzle starts to spray water, and the purifying box sucks smoke for purification.
Description
Technical Field
The invention relates to the technical field of fireproof doors, in particular to a smoke-isolating purifying fireproof door.
Background
A fire door means that fire resistance is satisfied for a certain period of time. Integrity and insulation requirements. 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 fire door has the functions of a common door and also has the functions of preventing fire from spreading and preventing smoke from diffusing.
In the actual use of the current fireproof door, except that people are directly burned or die in a jumping building, other death reasons are mostly related to smoke, and the smoke in a fire disaster contains a large amount of dust impurities and toxic gases, so that the harm to a human body is huge; meanwhile, the gap of the fireproof door cannot be effectively blocked, and smoke can easily spread to a non-fire place from the gap, so that the function of the fireproof door cannot be embodied.
Disclosure of Invention
The invention aims to provide the technical field of fire fighting equipment, and aims to solve the problem that gaps between a fire door and smoke in a fire disaster, which are provided by the background art, are not effectively blocked due to a large amount of dust impurities and toxic gases.
The invention relates to a purpose and an effect of a smoke-isolating purifying fireproof door, which are achieved by the following specific technical means:
the utility model provides a separate cigarette and purify and prevent fire door, includes prevents fire door, door frame, purifying box, fire control shower nozzle, smoke alarm, its characterized in that: the fireproof door is characterized in that a door frame is arranged at the top of the fireproof door, a purifying box is arranged above the door frame, a fire-fighting nozzle is arranged on the left side of the purifying box, a smoke alarm is arranged on the surface of the purifying box, a sprinkling tray is arranged at the top of the fire-fighting nozzle, a glass tube is arranged at the bottom of the sprinkling tray, a water tank is arranged at the top of the purifying box, a first water outlet pipe, a second water outlet pipe and a third water outlet pipe are arranged at the bottom of the water tank, the bottom of the fire-fighting nozzle is connected with the first water outlet pipe, an inner tube smoke inlet pipe is arranged inside the first water outlet pipe, a smoke inlet fan is arranged in the smoke inlet pipe, a cooling chamber is arranged at the bottom of the second water outlet pipe, a smoke inlet pipe outlet is arranged at the bottom of the cooling chamber, a smoke separation nozzle is arranged below, the right side of the water outlet chamber is provided with a right water outlet chamber, the second water outlet pipe is connected with a cooling chamber through a left water outlet chamber, a right water outlet chamber is arranged in the third water outlet pipe, the left side of the left water outlet chamber is provided with a spring, the right side of the spring of the left water outlet chamber is provided with a water blocking block, the right side of the water blocking block is provided with a telescopic rod, the tops of the telescopic rods of the left water outlet chamber and the right water outlet chamber are respectively positioned at the left side and the right side of the rotor, the bottom of the left water outlet chamber is provided with a one-way valve, the right side of the connecting pipe is provided with a filtering chamber, a first filter screen and a second filter screen are arranged in the filtering chamber, a vibration block is arranged in the first filter screen and the second filter screen, the right side of the filtering chamber is provided with an absorption chamber, a fixed shaft is arranged in the middle, the utility model discloses a fire door, including purifying box, door frame, fire door top, floating plate, door frame, telescopic baffle, door frame, door and pulley, the purifying box outside is equipped with the bolt all around, the door frame bottom is equipped with prevents fire door, it is equipped with at a distance from the cigarette groove to prevent fire the door top, it is equipped with the floating plate to separate cigarette tank bottom, the floating plate bottom is equipped with sealed baffle, be equipped with telescopic baffle between the floating plate, be equipped with the floating plate groove in the door frame at floating plate top, the floating plate inslot portion is equipped with the spring valve, the spring valve bottom is equipped with the spring, be equipped with the cooling shower nozzle between the floating plate groove, cooling shower nozzle and third go out.
Further, a smoke isolating nozzle is arranged below the cooling chamber, and hot melt adhesive is arranged above the smoke isolating nozzle.
Furthermore, the rotor arranged in the connecting pipe is petal-shaped, and the rotor lug grooves are mutually matched.
Furthermore, a smoke baffle is arranged on the telescopic rod.
Furthermore, the outer wall of the fixed shaft in the absorption chamber is provided with activated carbon which is connected with the fixed shaft in a spiral shape.
Furthermore, be equipped with draw-in groove and spring valve gomphosis in the middle of the kickboard, the kickboard bottom is equipped with sealed piece, sealed piece and prevent the gap gomphosis between the fire door frame.
Furthermore, the bottom of the sealing baffle is provided with a trigger block, and the shape of the trigger block is trapezoidal.
Further, a rubber water stop strip is arranged above the cooling groove at the bottom.
Furthermore, the outer wall of the fireproof door is provided with fireproof glass and a fireproof handle.
Furthermore, the connection part of the top of the fireproof door and the door frame is provided with a ball, and the outer wall of the base is provided with a ball to be connected with the ground.
Compared with the prior structure, the invention has the following advantages:
the invention designs a smoke-isolating purifying fireproof door, which sends out an alarm to remind people through a smoke alarm arranged at the top of the fireproof door, meanwhile, the smoke inlet fan and the smoke outlet fan are controlled to be started, smoke in a room is pumped into the purifying box, when the fire in the room is too large and the temperature rises, the fire-fighting nozzle is arranged outside the purifying box, sprinkling water to extinguish fire in the room, when the smoke is sucked into the purifying box, entering the cooling room for humidification and cooling, the dust particles in the smoke are condensed into clusters, the smoke is filtered when entering the filtering room 12, when the flue gas enters the absorption chamber 13, the outer wall of the fixed shaft in the absorption chamber is provided with active carbon which is connected with the fixed shaft in a spiral shape, when the flue gas enters the absorption room, the helical active carbon can increase the retention time of the flue gas in the absorption room, so that the toxin in the flue gas can be better absorbed, and the flue gas is finally pumped out by a smoke outlet fan at the top of the absorption room.
The invention designs a smoke-isolating purifying fireproof door which is provided with a smoke-isolating groove, a ball, a floating plate and a sealing baffle, wherein water in a third water outlet pipe is sprayed out from a cooling spray head and flows into the smoke-isolating groove, when the water level in the smoke-isolating groove is continuously increased, the floating plate below the smoke-isolating groove is driven to continuously rise, the floating plate rises into the floating plate groove, the sealing baffle connected with the bottom of the floating plate is driven to rise, and a sealing block beside the floating plate seals a gap between the fireproof door and a door frame and is matched with the sealing baffle below the floating plate to prevent smoke from entering.
The invention designs a smoke-isolating purifying fireproof door, which is characterized in that a cooling groove, a rubber water stop strip and a ball are arranged, a trigger block at the bottom of a sealing baffle plate pushes open a telescopic baffle plate between floating plates, water in the smoke-isolating groove flows into the cooling groove at the lower part, when the water in the cooling groove flows into a base and the flowing water contacts the rubber water stop strip, the rubber water stop strip begins to expand to block a chute at the upper part, and the bottom of the fireproof door is sealed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a plan view of the purge bin of the present invention;
FIG. 3 is an enlarged view of the present invention at FIG. 2A;
FIG. 4 is an enlarged view of the present invention at FIG. 2B;
FIG. 5 is an enlarged view of the present invention at FIG. 2C;
figure 6 is a plan view of the junction of the fire rated door and the door frame of the present invention;
FIG. 7 is an enlarged view of the invention at FIG. 6D;
FIG. 8 is an enlarged view of the invention at FIG. 6E;
figure 9 is a plan view of the fire rated door base of the present invention;
FIG. 10 is a perspective view of the first water outlet pipe and the built-in smoke inlet pipe of the present invention;
in FIGS. 1-10: 1-fireproof door, 101-fireproof glass, 102-fireproof handle, 103-smoke insulation groove, 2-door frame, 201-floating plate groove, 202-spring valve, 3-purifying box, 301-bolt, 302-smoke alarm, 4-fire protection nozzle, 401-water spray disc, 402-glass tube, 5-smoke inlet tube, 501-smoke inlet fan, 502-smoke outlet fan, 6-first water outlet tube, 7-cooling chamber, 701-one-way valve, 8-smoke insulation nozzle, 801-hot melt adhesive, 9-rotor, 10-water tank, 11-connecting tube, 1101-bottom groove, 12-filtering chamber, 1201-first filtering screen, 1202-second filtering screen, 1203-vibration block, 13-absorption chamber, 1301-fixed shaft, 1302-activated carbon, 14-left water outlet chamber, 1401-telescopic rod, 1402-smoke baffle, 1403-water blocking block, 15-spring, 16-second water outlet pipe, 17-right water outlet chamber, 18-third water outlet pipe, 1801-cooling spray head, 19-ball, 20-floating plate, 2001-clamping groove, 2002-sealing block, 21-telescopic baffle, 22-sealing baffle, 2201-trigger block, 23-cooling groove, 2301-rubber water stop bar, 24-base, 2401-pulley and 25-chute.
Detailed Description
Referring to fig. 1 to 10, a separate smoke purification fire door, including fire door 1, door frame 2, purifying box 3, fire control shower nozzle 4, smoke alarm 302, its characterized in that: the top of a fireproof door 1 is provided with a door frame 2, a purifying box 3 is arranged above the door frame 2, the left side of the purifying box 3 is provided with a fire-fighting nozzle 4, the surface of the purifying box 3 is provided with a smoke alarm 302, the top of the fire-fighting nozzle 4 is provided with a sprinkling disc 401, the bottom of the sprinkling disc 401 is provided with a glass tube 402, the top of the purifying box 3 is provided with a water tank 10, the bottom of the water tank 10 is provided with a first water outlet pipe 6, a second water outlet pipe 16 and a third water outlet pipe 18, the bottom of the fire-fighting nozzle 4 is connected with the first water outlet pipe 6, an inner tube smoke inlet pipe 5 is arranged inside the first water outlet pipe 6, a smoke inlet fan 501 is arranged inside the smoke inlet pipe 5, the bottom of the second water outlet pipe 16 is provided with a cooling chamber 7, the outlet of the smoke inlet pipe 5 is arranged at the bottom of the cooling chamber 7, a smoke-isolating, a right water outlet room 17 is arranged on the right side, a second water outlet pipe 16 is connected with a cooling room 7 through a left water outlet room 14, a right water outlet room 17 is arranged in a third water outlet pipe 18, a spring 15 is arranged on the left side of the left water outlet room 14, a water blocking block 1403 is arranged on the right side of the spring 15 of the left water outlet room 14, a telescopic rod 1401 is arranged on the right side of the water blocking block 1403, the tops of the telescopic rods 1401 of the left water outlet room 14 and the right water outlet room 17 are respectively arranged on the left side and the right side of a rotor 9, a one-way valve 701 is arranged at the bottom of the left water outlet room 14, a filtering room 12 is arranged on the right side of a connecting pipe 11, a first filtering net 1201 and a second filtering net 1202 are arranged in the filtering room 12, a vibration block 1203 is arranged in the first filtering net 1201 and the second filtering net 1202, an absorption room 13 is arranged on the right side of the filtering room 12, a fixing shaft 1301 is arranged in the middle of, purifying box 3 outside is equipped with bolt 301 all around, 2 bottoms of door frame are equipped with prevents fire door 1, prevent that 1 top of fire door is equipped with and separate cigarette groove 103, it is equipped with kickboard 20 to separate cigarette groove 103 bottom, kickboard 20 bottom is equipped with sealing baffle 22, be equipped with retractable baffle 21 between the kickboard 20, be equipped with kickboard groove 201 in the door frame 2 at kickboard 20 top, the inside spring valve 202 that is equipped with in kickboard groove 201, spring valve 202 bottom is equipped with spring 15, be equipped with cooling shower nozzle 1801 between the kickboard groove 202, cooling shower nozzle 1801 goes out water piping connection with the third, retractable baffle 21 bottom is equipped with cooling groove 23, prevent that fire door 1 bottom is equipped with base 24, the base 24 below is equipped with pulley 2401, the base.
In the concrete implementation, the smoke isolating spray head 8 is arranged below the cooling chamber 7, the hot melt adhesive 801 is arranged above the smoke isolating spray head 8, after water in the cooling chamber 7 is heated by the smoke inlet pipe 5, the hot melt adhesive 801 at the bottom of the cooling chamber melts, the water in the cooling chamber 7 is sprayed out from the smoke isolating spray head 8, meanwhile, water enters the left water outlet chamber at the top, and the water in the cooling chamber is replaced.
In the concrete implementation, the rotor 9 that sets up in the connecting pipe 11 is the petal form, agrees with each other between the rotor 9 lug recess, and after the flue gas in 7 was humidified by water between the cooling, the dust particle in the flue gas condenses to be the group, drives the rotor rotation when rotor 9, agrees with each other between the lug recess simultaneously, extrudees the dust of group, sweeps into the kerve 1101 of bottom, and rotor 9 is the telescopic link 1401 that the petal form can constantly extrude both sides.
In specific implementation, the telescopic rod 1401 is provided with a smoke isolating baffle 1402, so that when the smoke drives the rotor 9 to rotate, the smoke is prevented from entering the water outlet room.
In the specific implementation, the outer wall of the fixed shaft 1301 in the absorption room 13 is provided with the activated carbon 1302, the activated carbon 1302 is connected with the fixed shaft 1301 in a spiral shape, and when smoke enters the absorption room 13, the spiral activated carbon 1302 can prolong the retention time of the smoke in the absorption room 13 and better absorb toxins in the smoke.
In specific implementation, the middle of the floating plate 20 is provided with the clamping groove 2001, the clamping groove 2001 is embedded with the spring valve 202, when the floating plate 20 enters the floating plate groove 201, the spring valves 202 on two sides of the floating plate groove 201 are clamped in the clamping groove 2001 to fix the floating plate, the bottom of the floating plate 20 is provided with the sealing block 2002, the sealing block 2002 is embedded with a gap between the frame 2 of the fireproof door 1, and the sealing block 2002 can better seal the fireproof door.
In specific implementation, the bottom of the sealing baffle 22 is provided with a trigger block 2201, the trigger block 2201 is trapezoidal, when the floating plate 20 ascends, the trigger block 2201 pushes the sealing baffle 22 above to open, and water in the smoke isolating groove 103 flows into the cooling groove 23 at the bottom.
In specific implementation, a rubber water stop 2301 is arranged above the cooling groove 23 at the bottom, and when water flowing into the cooling groove 23 contacts the rubber water stop 2301, the rubber water stop 2301 begins to expand to block the chute above, so that the bottom of the fireproof door is sealed.
In specific implementation, the outer wall of the fireproof door 1 is provided with fireproof glass 101 and a fireproof handle 102, the fireproof glass 101 can help people observe the condition outside the fireproof door 1, and the fireproof handle 102 is high-temperature resistant to prevent the fireproof door from being damaged by high temperature.
In the concrete implementation, the ball 19 is arranged at the connecting part of the top of the fireproof door 1 and the door frame 2, the ball 19 is arranged on the outer wall of the base 24 and connected with the ground, and the ball 19 can reduce the friction force between the fireproof door 1 and the door frame 2 and the ground and increase the difficulty of the smoke entering.
The working principle of the embodiment is as follows:
according to the invention, by arranging the smoke-isolating and purifying fireproof door, when a fire disaster occurs in a room, the outer wall of the fireproof door 1 is provided with the fireproof glass 101 and the fireproof handle 102, the fireproof glass 101 can help a person to observe the situation outside the fireproof door 1, the fireproof handle 102 is resistant to high temperature to prevent the fireproof door from being damaged by high temperature, smoke is purified by arranging the purifying box 3, the smoke alarm 301 at the top of the fireproof door 1 is triggered to give out an alarm, the smoke inlet fan 501 and the smoke outlet fan 502 are controlled to be started simultaneously to suck smoke in the room into the purifying box 3, when the fire in the room is too large, the temperature rises, the outside of the purifying box 3 is provided with the fire-fighting nozzle 4, the glass tube 402 arranged in the fire-fighting nozzle 4 is heated and broken, the first water outlet pipe 6 at the bottom of the fire-fighting nozzle 4 sprays water flow, the water flow impacts the water spray disc 401 to spray water and extinguish, when the smoke is sucked into the purifying box 3 by the smoke inlet fan 501 in the smoke inlet pipe 5, the smoke is firstly cooled by the first water outlet pipe 6, when the smoke enters the cooling room 7 through the smoke inlet pipe 5, because the outlet of the smoke inlet pipe 5 is positioned at the bottom of the cooling room 7, when the smoke comes out, the smoke is humidified and cooled by water in the cooling room 7, dust particles in the smoke are condensed into clusters, when the smoke flows into the connecting pipe 11 from the cooling room 7, the rotor 9 is driven to rotate, meanwhile, the lug grooves of the rotor 9 are mutually matched, the clustered dust is extruded and swept into the bottom groove 1101 at the bottom, the rotor 9 is petal-shaped, the telescopic rods 1401 of the left water outlet room 14 and the right water outlet room 17 at two sides can be continuously extruded, the telescopic rods 1401 move backwards under extrusion, the water blocking block 1403 of the second water outlet pipe above the left water outlet room 14 is driven to flow out, and the water in the cooling room 7 below is replenished, the left water outlet room 14 isolates smoke through a one-way valve 701 arranged below and a smoke isolating baffle 1402 arranged on an expansion link 1401, meanwhile, the expansion link 1401 of the right water outlet room 17 is continuously extruded, a third water outlet pipe 18 above the right water outlet room 17 continuously flows into a cooling spray head 1801 below, when smoke in a connecting pipe 11 enters a filtering room 12, the smoke is filtered through a first filter screen 1201 and a second filter screen 1202, when the smoke passes through the first filter screen 1201, the first filter screen 1201 and a vibration block 1203 in the second filter screen 1202 are driven to shake, the vibration block 1203 is higher than the upper part due to the weight of the bottom, after being blown by the smoke, the vibration block constantly shakes and impacts the first filter screen 1201 and the second filter screen 1202 to shake off impurities on the filter screens, the service life and the filtering effect of the filter screens are prolonged, when the smoke enters an absorption room 13 from the filtering room 12, the outer wall of a fixed shaft 1301 in the absorption room 13 is provided with activated carbon, and the activated carbon, when the flue gas enters the absorption room 13, the helical activated carbon 1302 can increase the retention time of the flue gas in the absorption room 13, so as to better absorb the toxins in the flue gas, and the flue gas is finally pumped out by the flue gas outlet fan 502 at the top of the absorption room 13.
When the right water outlet chamber 17 starts to operate, water in the third water outlet pipe 18 is sprayed from the cooling spray head 1801 and flows into the smoke-isolating groove 103, when the water level in the smoke-isolating groove 103 is continuously increased, the floating plate 20 below is driven to continuously rise, when the floating plate 20 rises into the floating plate groove 201, the sealing baffle 22 connected with the bottom of the floating plate 20 is simultaneously driven to rise, the clamping grooves 2001 at two sides of the floating plate 20 are clamped by the spring valves 202 at two sides of the floating plate groove 201, the sealing blocks 2002 beside the floating plate 20 seal the gap between the fireproof door 1 and the door frame 2, smoke is prevented from entering by matching with the sealing baffle 22 below, the triggering blocks 2201 at the bottom of the sealing baffle 22 push the telescopic baffles 21 between the floating plates 20 open, water in the smoke-isolating groove 103 flows into the cooling groove 23 below, when the water in the cooling groove 23 flows into the base 24, and the inflowing water contacts the rubber water stop strip 2301, the rubber water stop strip 2301 starts to expand and blocks the chute 25 above, sealing the bottom of the fireproof door. Base 24 below is equipped with pulley 2401 and lets prevent better the removing of fire door 1 ability, and prevents that fire door 1 top and door frame 2 are connected the position and be equipped with ball 19, and the 24 outer walls of base are equipped with ball 19 and are connected with ground, and ball 19 can reduce the frictional force of preventing fire door 1 and door frame 2 and ground, increases the degree of difficulty that the flue gas got into simultaneously.
Claims (10)
1. The utility model provides a separate cigarette and purify and prevent fire door, includes prevents fire door (1), door frame (2), purifying box (3), fire control shower nozzle (4), smoke alarm (302), its characterized in that: the fireproof door is characterized in that a door frame (2) is arranged at the top of the fireproof door (1), a purifying box (3) is arranged above the door frame (2), a fire-fighting spray head (4) is arranged on the left side of the purifying box (3), a smoke alarm (302) is arranged on the surface of the purifying box (3), a sprinkling disc (401) is arranged at the top of the fire-fighting spray head (4), a glass tube (402) is arranged at the bottom of the sprinkling disc (401), a water tank (10) is arranged at the top of the purifying box (3), a first water outlet tube (6), a second water outlet tube (16) and a third water outlet tube (18) are arranged at the bottom of the water tank (10), the bottom of the fire-fighting spray head (4) is connected with the first water outlet tube (6), an inner tube smoke inlet tube (5) is arranged inside the first water outlet tube (6), a smoke inlet fan (501) is arranged in the smoke inlet tube (5, the bottom of the second water outlet pipe (16) is provided with a cooling chamber (7), the outlet of the smoke inlet pipe (5) is arranged at the bottom of the cooling chamber (7), a smoke separation spray head (8) is arranged below the cooling chamber (7), a connecting pipe (11) is arranged at the top of the right side of the cooling chamber (7), a bottom groove (1101) is arranged at the bottom of the connecting pipe (11), a rotor (9) is arranged in the connecting pipe (11), a left water outlet chamber (14) is arranged on the left side of the rotor (9), a right water outlet chamber (17) is arranged on the right side of the cooling chamber (7), the second water outlet pipe (16) is connected with the cooling chamber (7) through the left water outlet chamber (14), a right water outlet chamber (17) is arranged in the third water outlet pipe (18), a spring (15) is arranged on the left side of the left water outlet chamber (14), a water blocking block (1403) is arranged on the right side of the spring (15), the top of a telescopic rod (1401) of the left water outlet chamber (14) and the right water outlet chamber (17) are respectively positioned on the left side and the right side of a rotor (9), a one-way valve (701) is arranged at the bottom of the left water outlet chamber (14), a filtering chamber (12) is arranged on the right side of the connecting pipe (11), a first filter screen (1201) and a second filter screen (1202) are arranged inside the filtering chamber (12), a vibration block (1203) is arranged inside the first filter screen (1201) and the second filter screen (1202), an absorption chamber (13) is arranged on the right side of the filtering chamber (12), a fixing shaft (1301) is arranged in the middle of the absorption chamber (13), activated carbon (1302) is arranged on the outer wall of the fixing shaft (1301), a smoke outlet fan (502) is arranged on the right side of the top of the absorption chamber (13), the smoke inlet fan (501) and the smoke outlet fan (502) are controlled by a smoke alarm (302), bolts (301), a fireproof door (1) is arranged at the bottom of the door frame (2), a smoke isolating groove (103) is arranged at the top of the fireproof door (1), a floating plate (20) is arranged at the bottom of the smoke isolating groove (103), a sealing baffle plate (22) is arranged at the bottom of the floating plate (20), a telescopic baffle plate (21) is arranged between the floating plates (20), a floating plate groove (201) is arranged in the door frame (2) at the top of the floating plates (20), a spring valve (202) is arranged in the floating plate groove (201), a spring (15) is arranged at the bottom of the spring valve (202), a cooling spray head (1801) is arranged between the floating plate grooves (202), the cooling spray head (1801) is connected with a third water outlet pipe, a cooling groove (23) is arranged at the bottom of the telescopic baffle (21), a base (24) is arranged at the bottom of the fireproof door (1), a pulley (2401) is arranged below the base (24), and a sliding groove (25) is formed in the outer wall of the base (24).
2. The smoke-insulating purifying fireproof door according to claim 1, wherein: a smoke isolating nozzle (8) is arranged below the cooling chamber (7), and a hot melt adhesive (801) is arranged above the smoke isolating nozzle (8).
3. The smoke-insulating purifying fireproof door according to claim 1, wherein: the rotor (9) arranged in the connecting pipe (11) is petal-shaped, and the lug grooves of the rotor (9) are mutually matched.
4. The smoke-insulating purifying fireproof door according to claim 1, wherein: the telescopic rod (1401) is provided with a smoke baffle (1402).
5. The smoke-insulating purifying fireproof door according to claim 1, wherein: the outer wall of the fixed shaft (1301) in the absorption room (13) is provided with activated carbon (1302), and the activated carbon (1302) is spirally connected with the fixed shaft (1301).
6. The smoke-insulating purifying fireproof door according to claim 1, wherein: a clamping groove (2001) is formed in the middle of the floating plate (20) and is embedded with the spring valve (202), a sealing block (2002) is arranged at the bottom of the floating plate (20), and the sealing block (2002) is embedded with a gap between the frame (2) of the fireproof door (1).
7. The smoke-insulating purifying fireproof door according to claim 1, wherein: the bottom of the sealing baffle plate (22) is provided with a trigger block (2201), and the trigger block (2201) is trapezoidal.
8. The smoke-insulating purifying fireproof door according to claim 1, wherein: a rubber water stop bar (2301) is arranged above the cooling groove (23) at the bottom.
9. The smoke-insulating purifying fireproof door according to claim 1, wherein: the outer wall of the fireproof door (1) is provided with fireproof glass (101) and a fireproof handle (102).
10. The smoke-insulating purifying fireproof door according to claim 1, wherein: the connecting part of the top of the fireproof door (1) and the door frame (2) is provided with a ball (19), and the outer wall of the base (24) is provided with the ball (19) to be connected with the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011170092.XA CN112412285B (en) | 2020-10-28 | 2020-10-28 | Smoke-isolating purifying fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011170092.XA CN112412285B (en) | 2020-10-28 | 2020-10-28 | Smoke-isolating purifying fireproof door |
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| Publication Number | Publication Date |
|---|---|
| CN112412285A true CN112412285A (en) | 2021-02-26 |
| CN112412285B CN112412285B (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011170092.XA Active CN112412285B (en) | 2020-10-28 | 2020-10-28 | Smoke-isolating purifying fireproof door |
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| Country | Link |
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| CN (1) | CN112412285B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113112732A (en) * | 2021-04-09 | 2021-07-13 | 金华职业技术学院 | Industrial Internet-based factory monitoring and early warning system |
| CN113323559A (en) * | 2021-05-17 | 2021-08-31 | 刘佳欣 | Revolving door |
| CN114352176A (en) * | 2022-01-13 | 2022-04-15 | 张俊明 | Emergent sparse door of fire control with function of discharging fume |
| CN114876335A (en) * | 2022-05-05 | 2022-08-09 | 安徽简木智能家居有限公司 | Heat-insulating and smoke-insulating fireproof door and using method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101714738B1 (en) * | 2016-04-26 | 2017-03-09 | (주)한동엔지니어링 | Door system for fighting fire in apartment house |
| CN207813437U (en) * | 2018-01-09 | 2018-09-04 | 南昌卓宏消防设备有限公司 | A kind of open fire prevention window construction of non-insulated type |
| CN109138779A (en) * | 2018-10-18 | 2019-01-04 | 罗铭亮 | A kind of fire-proof smoke insulation door |
| CN109594897A (en) * | 2017-10-03 | 2019-04-09 | 邯郸市金穗门业有限公司 | A kind of triple fireproof fire resistant doorsets |
| CN109779491A (en) * | 2019-01-11 | 2019-05-21 | 浙江齐嘉消防科技有限公司 | A kind of water spray fire resistant doorsets that can delay the intensity of a fire |
| CN111734277A (en) * | 2020-07-27 | 2020-10-02 | 浙江聚韬工贸有限公司 | Fireproof door with good sealing performance |
-
2020
- 2020-10-28 CN CN202011170092.XA patent/CN112412285B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101714738B1 (en) * | 2016-04-26 | 2017-03-09 | (주)한동엔지니어링 | Door system for fighting fire in apartment house |
| CN109594897A (en) * | 2017-10-03 | 2019-04-09 | 邯郸市金穗门业有限公司 | A kind of triple fireproof fire resistant doorsets |
| CN207813437U (en) * | 2018-01-09 | 2018-09-04 | 南昌卓宏消防设备有限公司 | A kind of open fire prevention window construction of non-insulated type |
| CN109138779A (en) * | 2018-10-18 | 2019-01-04 | 罗铭亮 | A kind of fire-proof smoke insulation door |
| CN109779491A (en) * | 2019-01-11 | 2019-05-21 | 浙江齐嘉消防科技有限公司 | A kind of water spray fire resistant doorsets that can delay the intensity of a fire |
| CN111734277A (en) * | 2020-07-27 | 2020-10-02 | 浙江聚韬工贸有限公司 | Fireproof door with good sealing performance |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113112732A (en) * | 2021-04-09 | 2021-07-13 | 金华职业技术学院 | Industrial Internet-based factory monitoring and early warning system |
| CN113323559A (en) * | 2021-05-17 | 2021-08-31 | 刘佳欣 | Revolving door |
| CN114352176A (en) * | 2022-01-13 | 2022-04-15 | 张俊明 | Emergent sparse door of fire control with function of discharging fume |
| CN114876335A (en) * | 2022-05-05 | 2022-08-09 | 安徽简木智能家居有限公司 | Heat-insulating and smoke-insulating fireproof door and using method thereof |
| CN114876335B (en) * | 2022-05-05 | 2024-05-14 | 安徽凹凸家具有限公司 | Fireproof door capable of insulating heat and smoke and application method thereof |
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| CN112412285B (en) | 2022-04-29 |
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