CN115075710B - Fireproof door with emergency filling protection - Google Patents
Fireproof door with emergency filling protection Download PDFInfo
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- CN115075710B CN115075710B CN202210836260.7A CN202210836260A CN115075710B CN 115075710 B CN115075710 B CN 115075710B CN 202210836260 A CN202210836260 A CN 202210836260A CN 115075710 B CN115075710 B CN 115075710B
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- wall
- plate
- door
- rod
- fire
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Classifications
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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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/004—Fastening devices with bolts moving rectilinearly parallel to the surface on which the fastener is mounted
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
- E05C1/04—Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member rigid with the bolt
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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
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
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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
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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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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems, e.g. audible personal calling systems
- G08B3/10—Audible signalling systems, e.g. audible personal calling systems using electric transmission; using electromagnetic transmission
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a fireproof door with emergency filling protection, which comprises a door frame, a fixed shaft, a detector and a warning indicator, wherein the fixed shaft is arranged on the inner wall of the door frame, the door plate is arranged on the outer wall of the fixed shaft, the detector is arranged on the outer wall of the door plate, the warning indicator is arranged on the outer wall of the door plate, the fixed plate is arranged on the inner bottom wall of the door plate, and the slot is arranged on the outer wall of the door plate. According to the invention, a filling function can be realized by installing the second water pump, then heat enters the detector through the heat conducting plate, gas at the top of the sealing plate is heated to expand and extrude the sealing plate, the reset spring contracts to drive the impact column to contact with the second switch, the electromagnet is powered off, the second spring contracts to drive the lifting rod to move, the lifting rod drives the conducting rod to contact with the conducting plate, so that the second water pump can pump liquid filling materials of the filling box into the first cavity and the second cavity, the connecting pipe can facilitate liquid flow, the filling function is realized, and the high temperature resistance of the fireproof door is improved.
Description
Technical Field
The invention relates to the technical field of fireproof doors, in particular to a fireproof door with emergency filling protection.
Background
Fire doors refer to doors that meet fire stability, integrity, and thermal insulation requirements over a period of time. The fire-proof partition is arranged between fire-proof partitions, evacuation stairwells, vertical shafts and the like and has certain fire resistance. The fire-fighting fire door is specially used for isolating fire sources in house construction, has a great effect on fire-fighting work, and can obtain escape opportunities through the fire door once a fire disaster occurs, and is divided into a normally closed fire door and a normally open fire door according to the opening state. The normally-closed fireproof door generally comprises a fireproof door leaf, a door frame, a door closer, sealing strips and the like, and a sequencer is further arranged on the double-leaf or multi-leaf normally-closed fireproof door. Normally closed fire doors do not typically require electrical professions to provide a self-controlled design, but there are special cases such as: normally closed fireproof doors on evacuation channels are matched and designed by electric professions when some large-scale construction parties have the management requirements of burglary prevention and the like, so that potential safety hazards are reduced as comprehensively as possible. For normally open fire doors, a fire door release switch is added in addition to all accessories with normally closed fire doors, and an automatic control design must be provided by an electrical professional. Is usually applied to evacuation channels with more people stream.
The existing defects are as follows:
1. The patent document CN110905365B discloses a normally closed type building fireproof door, the protection right item comprises a door frame and a pedestrian passageway which is arranged in the door frame and is penetrated from front to back, sliding grooves with opposite openings are arranged in the left end wall and the right end wall of the pedestrian passageway, the fireproof door is slidably arranged in the sliding grooves, a first spring which is vertically symmetrical is arranged between the fireproof door and the end wall of the sliding groove, and a water receiving groove with an upward opening is arranged in the bottom wall of the pedestrian passageway.
2. Patent document CN107905700B discloses a steel fireproof door, and the protection claim belongs to the fireproof door field, and aims to provide a steel fireproof door and a manufacturing process thereof, and the technical scheme is as follows: the door comprises a first door body and a second door body which are arranged on the same plane, wherein one sides of the first door body and the second door body, which deviate from each other along the vertical direction, are hinged on a wall body, the upper end and the lower end of the first door body are respectively provided with a first closing groove, the first door body is slidably connected with a first closing plate in the first closing grooves, and a first driving piece for driving the first closing plate to move along the vertical direction is arranged in the first door body; the upper end and the lower end of the second door body are respectively provided with a second closed groove, the second door body is slidably connected with a second closed plate in the second closed grooves, and a second driving piece for driving the second closed plate to move along the vertical direction is arranged in the second door body; the invention has the advantages that: the gap between the door body and the ground and the ceiling is reduced, so that the possibility that dense smoke enters a safety space blocked by the steel fireproof door is reduced, most of the existing devices cannot be completely sealed, and therefore fire can overflow outwards from the fireproof door, the fire can be enlarged, and the safety is influenced;
3. patent document CN110900770B discloses a preparation method of a fireproof wooden door and a fireproof wooden door, and a protection right belongs to the technical field of fireproof doors. The preparation method of the wooden fireproof door comprises the following steps: impregnating the wooden skeleton with flame-retardant impregnating solution, and drying to obtain a flame-retardant wooden skeleton; bonding a first fireproof decorative plate on one side of a flame-retardant wood framework, forming a filling space in the wood framework, adding a fireproof filling material into the filling space, and pressing for the first time; then bonding a second fireproof decorative plate on the other side of the flame-retardant wooden framework, and pressing for the second time to obtain a door plate core; and bonding the fire-retardant medium-density fiber boards on the outer surfaces of the first fire-retardant decorative board and the second fire-retardant decorative board of the prepared door plank core, and pressing. According to the preparation method of the wooden fireproof door, the fireproof filling material is filled in the filling space surrounded by the wooden framework and the fireproof decorative plate and then pressed, so that the problem that the fireproof performance is affected due to loose falling of the fireproof filling material in the later use process is avoided, most of the existing devices lack of warning functions, surrounding people cannot be warned timely, and the safety is not high;
4. Patent document CN108104690a discloses a wooden fireproof door and a manufacturing process thereof, and the technical scheme of the protection claim is as follows: including door frame and the door leaf of rotating connection on the door frame, the door leaf rotates one side of connecting on the door frame and is equipped with the connecting plate, the one end that the door leaf was kept away from to the connecting plate is equipped with the axis of rotation, the one end that the door leaf rotated on the door frame and is connected is equipped with rotates the seat, it is equipped with the shaft hole that matches with the axis of rotation to rotate on the seat, the position that is located the connecting plate both sides on the door leaf all is equipped with the protection shield, the cross-section of protection shield is the arc, be equipped with on the door frame and supply arc male arc groove, be equipped with on the seat of rotating and be used for closing the door closer on the door frame with the door leaf. When a fire disaster occurs, connecting pieces such as a connecting plate, a rotating seat and a door closer are not easy to be directly influenced by the fire, the connecting plate, the rotating seat and the door closer are not easy to fail, the fire-resistant time is long, a door leaf is not easy to separate from a door frame when the fire disaster occurs, the use reliability and the safety are high, and most of the existing devices lack fire extinguishing and fire fighting functions, so that the door plate is easy to burn out and is inconvenient.
Disclosure of Invention
The invention aims to provide a fireproof door with emergency filling protection so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a prevent fire door with emergent packing protection, includes door frame, fixed axle, detector and alarm, the bin is installed at the top of door frame, the inner wall of bin is equipped with the fire control case, the protective housing is installed to the inside diapire of fire control case, first water pump is installed to the inside diapire of protective housing, and the input of first water pump extends the outer wall of protective housing;
The inner wall of bin is equipped with the filling case, waterproof shell is installed to the inside diapire of filling case, the water gauge is installed to the inside diapire of filling case, the fixed axle is installed to the inner wall of door frame, the door plant is installed to the outer wall of fixed axle, the detector is installed to the outer wall of door plant, the alarm is installed to the outer wall of door plant, the fixed plate is installed to the inside diapire of door plant, the outer wall of door plant is equipped with the slot.
Preferably, the outer wall of the door plate is provided with an observation window, the inner wall of the door plate is provided with a first cavity, the top of the first cavity is provided with a connecting pipe, and the inner wall of the door plate is provided with a second cavity.
Preferably, the outer wall of fixed plate installs electric telescopic handle, and the barrier plate is installed to electric telescopic handle's one end, and the solid fixed ring is installed to the inner wall of door plant, and the inner wall of solid fixed ring runs through and installs the gag lever post, and the inner wall of door frame is equipped with the spacing groove.
Preferably, the outer wall of slot runs through and installs the fixed column, and first spring is installed around the outer wall of fixed column, and the guide wheel is installed to the outer wall of slot, and the motor is installed to the outer wall of slot, and receive the spool, and receive spool, guide wheel and fixed column and pass through the cable connection, and the spacing ring is installed to the inner wall of door plant, and the inserted bar is installed in the inner wall of spacing ring running through, and the outer wall of inserted bar is equipped with the draw-in groove, and the axis of rotation is installed to the inner wall of door plant, and drive gear is installed to the outer wall of axis of rotation, and the bottom of inserted bar is equipped with the tooth's socket, and the handle is installed to the outer wall of axis of rotation.
Preferably, the second water pump is installed to the inside diapire of waterproof casing, and the outer wall of waterproof casing is extended to the input of second water pump, and the output of second water pump is connected with the one end of connecting pipe, and the controller is installed at the top of second water pump, and first switch is installed to the inside diapire of controller, and the second spring is installed to the inside roof of controller, and the lifter is installed to the bottom of second spring, and the fixed block is installed to the bottom of lifter, and the electro-magnet is installed to the inner wall of fixed block, and the conducting rod is installed to the outer wall of lifter, and the conducting plate is installed to the inner wall of controller.
Preferably, the top of water level ware runs through and installs the movable rod, and the kickboard is installed at the top of movable rod, and the third spring is installed around the outer wall of movable rod, and the trigger plate is installed to the inside diapire of water level ware, and first bee calling organ is installed to the inner wall of water level ware, and the battery is installed to the inner wall of water level ware.
Preferably, the temperature sensor is installed to the outer wall of detector, and the heat-conducting plate is installed to the inside roof of detector, and reset spring is installed to the inside diapire of detector, and the closing plate is installed at reset spring's top, and the striking post is installed to the bottom of closing plate, and the second switch is installed to the inside diapire of detector.
Preferably, the second buzzer is installed to the inside roof of alarm, and the conducting block is installed to the bottom of second buzzer, and driving motor is installed to the inside diapire of alarm, and fixed spring is installed to driving motor's output outer wall, and the conducting column is installed to fixed spring's one end.
Preferably, the fireproof door comprises the following steps:
S1, firstly, when a fire disaster occurs, a temperature sensor on the outer wall of the detector detects temperature change, then heat enters the detector through a heat conducting plate, gas at the top of the sealing plate expands to squeeze the sealing plate by heating, a reset spring contracts to drive an impact column to contact with a second switch, an electromagnet is powered off, the second spring contracts to drive the lifting rod to move, the lifting rod drives the conducting rod to contact with the conducting plate, so that the second water pump pumps liquid filling materials of the filling box into the first cavity and the second cavity, the connecting pipe can facilitate liquid flow, the filling function is realized, and the high temperature resistance of the fireproof door is improved;
S2, when no one is confirmed in a room, the fireproof door is combined and closed, the handle is rotated to drive the driving gear to rotate, the driving gear drives the inserted bar to stretch out through the tooth socket, the inserted bar is inserted into the slot to realize the closing of the fireproof door, when the fire is too large, the motor drives the take-up shaft to rotate, the cable is relaxed to enable the first spring to drive the fixing column to stretch out, then the fixing column is inserted into the clamping groove to close the door plate, then the electric telescopic rod is started, the electric telescopic rod is contracted to drive the blocking plate to move, the limiting bar slides down from the fixing ring, the limiting bar is inserted into the limiting groove, the door plate is fixed inside the door frame, and the sealing function is realized;
S3, when the content of the filling material is reduced, the floating plate descends to move, the third spring contracts, the moving rod moves to be in contact with the trigger plate, the storage battery supplies power to the first buzzer, the first buzzer gives out sound warning, a warning function is achieved, in addition, a driving motor in the warning device rotates, the driving motor rotates to drive the fixed spring and the conductive column to rotate, the fixed spring stretches due to the centrifugal effect, the conductive column is in contact with the conductive block, and the second buzzer gives out sound warning to achieve the warning function;
S4, when a fire is on, the first water pump pumps out water in the fire-fighting box and then sprays the water to the outer wall of the storage box, so that the water flows down along the door plate, and the water is extinguished near the door plate, so that the fire-fighting function is realized.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, a filling function can be realized by installing the second water pump, when a fire disaster occurs, the temperature sensor on the outer wall of the detector detects temperature change, then heat enters the detector through the heat conducting plate, gas at the top of the sealing plate is heated to expand and squeeze the sealing plate, the reset spring contracts to drive the impact column to contact with the second switch, the electromagnet is powered off, the second spring contracts to drive the lifting rod to move, and the lifting rod drives the conducting rod to contact with the conducting plate, so that the second water pump pumps liquid filling materials of the filling box into the first cavity and the second cavity, the connecting pipe can facilitate liquid flow, the filling function is realized, and the high temperature resistance of the fireproof door is increased;
2. According to the invention, a sealing function can be realized by installing the limiting rod, when no person is confirmed indoors, the fireproof door is combined to be closed, the handle is rotated to drive the driving gear to rotate, the driving gear drives the inserted bar to extend out through the tooth slot, the inserted bar is inserted into the slot, the closing of the fireproof door is realized, when the fire is too large and the fireproof door needs to be completely sealed, the motor drives the winding shaft to rotate, the cable is relaxed, the first spring drives the fixing column to extend out, then the fixing column is inserted into the clamping groove, the door plate is closed, then the electric telescopic rod is started, the electric telescopic rod is contracted to drive the blocking plate to move, the limiting rod slides from the fixing ring, the limiting rod is inserted into the limiting groove, and the door plate is fixed inside the door frame, so that the sealing function is realized;
3. According to the invention, a detection warning function can be realized by installing the water level device, when the content of the filling material is reduced, the floating plate descends, the moving rod moves, the third spring contracts, the moving rod moves to be in contact with the trigger plate, so that the storage battery supplies power to the first buzzer, the first buzzer gives out sound warning, the warning function is realized, in addition, the driving motor in the warning device rotates, the driving motor rotates to drive the fixed spring and the conductive column to rotate, and due to the centrifugal effect, the fixed spring stretches, the conductive column is in contact with the conductive block, and the second buzzer gives out sound warning, so that the warning function is realized;
4. According to the invention, the fire extinguishing function can be realized by installing the fire-fighting box, and when a fire is generated, the first water pump pumps out water in the fire-fighting box and then sprays the water to the outer wall of the storage box, so that the water flows down along the door plate, and the water is extinguished near the door plate, thereby realizing the fire extinguishing function.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of a storage tank according to the present invention;
FIG. 3 is a schematic view of the portion A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of a portion of the structure of the water level gauge of the present invention;
FIG. 5 is a schematic view of a door panel portion according to the present invention;
FIG. 6 is a schematic view of a portion of a stop collar according to the present invention;
FIG. 7 is a schematic view of a detector portion of the present invention;
FIG. 8 is a schematic diagram of a slot portion of the present invention;
fig. 9 is a schematic diagram of a part of the structure of the alarm according to the present invention.
In the figure: 1. a door frame; 101. a storage tank; 102. a protective shell; 103. a first water pump; 2. a fixed shaft; 201. a door panel; 202. an observation window; 203. a first cavity; 204. a connecting pipe; 205. a second cavity; 3. a fixing plate; 301. an electric telescopic rod; 302. a blocking plate; 303. a fixing ring; 304. a limit rod; 305. a limit groove; 4. a slot; 401. fixing the column; 402. a first spring; 403. a guide wheel; 404. a motor; 405. a reel is taken up; 406. a limiting ring; 407. a rod; 408. a clamping groove; 409. a rotating shaft; 410. a drive gear; 411. a handle; 5. a waterproof case; 501. a second water pump; 502. a controller; 503. a first switch; 504. a second spring; 505. a lifting rod; 506. a conductive rod; 507. a fixed block; 508. an electromagnet; 509. a conductive plate; 6. a water level gauge; 601. a moving rod; 602. a third spring; 603. a floating plate; 604. a trigger plate; 605. a first buzzer; 606. a storage battery; 7. a detector; 701. a temperature sensor; 702. a heat conductive plate; 703. a return spring; 704. a sealing plate; 705. an impact post; 706. a second switch; 8. an alarm; 801. a second buzzer; 802. a conductive block; 803. a driving motor; 804. a fixed spring; 805. and a conductive post.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 and 2, an embodiment of the present invention is provided: the utility model provides a prevent fire door with emergent packing protection, including door frame 1, fixed axle 2, detector 7 and alarm 8, bin 101 is installed at the top of door frame 1, bin 101's inner wall is equipped with the fire control box, protective housing 102 is installed to fire control box's inside diapire, first water pump 103 is installed to protective housing 102's inside diapire, and the outer wall of protective housing 102 is extended to first water pump 103's input, bin 101's inner wall is equipped with the packing case, waterproof housing 5 is installed to packing case's inside diapire, water level gauge 6 is installed to packing case's inside diapire, fixed axle 2 is installed to door frame 1's inner wall, door plant 201 is installed to fixed axle 2's outer wall, detector 7 is installed to door plant 201's outer wall, alarm 8 is installed to door plant 201's inner diapire, fixed plate 3 is installed to door plant 201's outer wall is equipped with slot 4.
Referring to fig. 2,3, 5 and 7, an embodiment of the present invention is provided: the outer wall of door plant 201 is equipped with observation window 202, first chamber 203 is installed to the inner wall of door plant 201, connecting pipe 204 is installed at the top of first chamber 203, second chamber 205 is installed to the inner wall of door plant 201, second water pump 501 is installed to the inner diapire of waterproof housing 5, the outer wall of waterproof housing 5 is extended to the input of second water pump 501, the output of second water pump 501 is connected with one end of connecting pipe 204, controller 502 is installed at the top of second water pump 501, first switch 503 is installed to the inner diapire of controller 502, second spring 504 is installed to the inner roof of controller 502, lifter 505 is installed to the bottom of second spring 504, fixed block 507 is installed to the bottom of lifter 505, electro-magnet 508 is installed to the inner wall of fixed block 507, conducting rod 506 is installed to the outer wall of lifter 505, conducting plate 509 is installed to the inner wall of controller 502, temperature sensor 701 is installed to the outer wall of detector 7, conducting plate 702 is installed to the inner diapire of detector 7, reset spring 703 is installed at the top of reset spring 703, sealing plate 705 is installed at the bottom of sealing plate 704, second switch 706 is installed to the bottom of sealing plate 704 is installed to the inner bottom of sealing plate 505.
Referring to fig. 1, 5, 6 and 8, an embodiment of the present invention is provided: the electric telescopic rod 301 is installed to the outer wall of fixed plate 3, the barrier plate 302 is installed to the one end of electric telescopic rod 301, fixed ring 303 is installed to the inner wall of door plant 201, the gag lever post 304 is installed in the inner wall penetration of fixed ring 303, the inner wall of door frame 1 is equipped with spacing groove 305, fixed column 401 is installed in the outer wall penetration of slot 4, first spring 402 is installed around the outer wall of fixed column 401, guide wheel 403 is installed to the outer wall of slot 4, motor 404 is installed to the outer wall of motor 404, receive spool 405 is installed to the output of motor 404, and receive spool 405, guide wheel 403 and fixed column 401 pass through the cable and connect, stop collar 406 is installed to the inner wall of door plant 201, insert rod 407 is installed in the inner wall penetration of stop collar 406, the outer wall of insert rod 407 is equipped with draw-in groove 408, axis 409 is installed to the inner wall of door plant 201, drive gear 410 is installed to the outer wall of axis 409, the bottom of insert rod 407 is equipped with the tooth groove, handle 411 is installed to the outer wall of axis 409.
Referring to fig. 4 and 9, an embodiment of the present invention is provided: the movable rod 601 is installed in penetrating mode at the top of the water level device 6, the floating plate 603 is installed at the top of the movable rod 601, the third spring 602 is installed on the outer wall of the movable rod 601 in a surrounding mode, the trigger plate 604 is installed on the inner bottom wall of the water level device 6, the first buzzer 605 is installed on the inner wall of the water level device 6, the storage battery 606 is installed on the inner wall of the water level device 6, the second buzzer 801 is installed on the inner top wall of the warning device 8, the conducting block 802 is installed on the bottom of the second buzzer 801, the driving motor 803 is installed on the inner bottom wall of the warning device 8, the fixing spring 804 is installed on the outer wall of the output end of the driving motor 803, and the conducting column 805 is installed at one end of the fixing spring 804.
Further, the use steps of the fireproof door are as follows:
S1, firstly, when a fire disaster occurs, a temperature sensor 701 on the outer wall of the detector 7 detects temperature change, then heat enters the detector 7 through a heat-conducting plate 702, gas at the top of the sealing plate 704 expands to squeeze the sealing plate 704, a reset spring 703 contracts to drive an impact column 705 to contact with a second switch 706, an electromagnet 508 is powered off, a second spring 504 contracts to drive a lifting rod 505 to move, the lifting rod 505 drives a conducting rod 506 to contact with a conducting plate 509, so that a second water pump 501 pumps liquid filling materials of a filling box into the first cavity 203 and the second cavity 205, a connecting pipe 204 can facilitate liquid flow, a filling function is realized, and high temperature resistance of a fireproof door is improved;
S2, when no person is confirmed in a room, the fire doors are combined and closed, the handle 411 is rotated to drive the driving gear 410 to rotate, the driving gear 410 drives the inserting rod 407 to stretch out through the tooth grooves, the inserting rod 407 is inserted into the slot 4 to realize the closing of the fire doors, when the fire is too big, the motor 404 drives the take-up shaft 405 to rotate, the cable is relaxed to enable the first spring 402 to drive the fixed column 401 to stretch out, then the fixed column 401 is inserted into the clamping groove 408 to close the door plate 201, then the electric telescopic rod 301 is started, the electric telescopic rod 301 is contracted to drive the blocking plate 302 to move, the limiting rod 304 slides from the fixed ring 303, the limiting rod 304 is inserted into the limiting groove 305, and the door plate 201 is fixed inside the door frame 1 to realize the sealing function;
S3, when the content of the filling material is reduced, the floating plate 603 descends to move the moving rod 601, the third spring 602 contracts, the moving rod 601 moves to be in contact with the trigger plate 604, the storage battery 606 supplies power to the first buzzer 605, the first buzzer 605 gives out sound warning to realize a warning function, in addition, a driving motor 803 in the warning device 8 rotates, the driving motor 803 rotates to drive a fixed spring 804 and a conductive column 805 to rotate, due to the centrifugal effect, the fixed spring 804 stretches to enable the conductive column 805 to be in contact with the conductive block 802, and the second buzzer 801 gives out sound warning to realize a warning function;
And S4, when a fire is on, the first water pump 103 pumps out water in the fire-fighting box and then sprays the water to the outer wall of the storage box 101, so that the water flows down along the door plate 201, and the water is extinguished near the door plate 201, thereby realizing the fire-fighting and fire-fighting functions.
The working principle is that firstly, when a fire disaster occurs, the temperature sensor 701 on the outer wall of the detector 7 detects temperature change, then heat enters the detector 7 through the heat conducting plate 702, gas at the top of the sealing plate 704 expands to squeeze the sealing plate 704, the reset spring 703 contracts to drive the impact column 705 to contact with the second switch 706, the electromagnet 508 is powered off, the second spring 504 contracts to drive the lifting rod 505 to move, the lifting rod 505 drives the conducting rod 506 to contact with the conductive plate 509, so that the second water pump 501 pumps liquid filling materials of the filling box into the first cavity 203 and the second cavity 205, the connecting pipe 204 can facilitate liquid flow, the filling function is realized, and the high temperature resistance of the fireproof door is improved;
When no person is confirmed in a room, the fire doors are combined and closed, the handle 411 is rotated, the handle 411 rotates to drive the driving gear 410 to rotate, the driving gear 410 drives the inserted link 407 to stretch out through the tooth socket, the inserted link 407 is inserted into the slot 4 to realize the closing of the fire doors, when the fire doors are required to be completely closed due to overlarge fire, the motor 404 drives the take-up shaft 405 to rotate, the cable is relaxed to enable the first spring 402 to drive the fixing column 401 to stretch out, then the fixing column 401 is inserted into the clamping groove 408 to close the door plate 201, then the electric telescopic rod 301 is started, the electric telescopic rod 301 contracts to drive the blocking plate 302 to move, the limiting rod 304 slides from the fixing ring 303, the limiting rod 304 is inserted into the limiting groove 305, and the door plate 201 is fixed inside the door frame 1 to realize the sealing function;
When the content of the filling material is reduced, the floating plate 603 descends to move the moving rod 601, the third spring 602 contracts, the moving rod 601 moves to be in contact with the trigger plate 604, the storage battery 606 supplies power to the first buzzer 605, the first buzzer 605 gives out sound warning to realize a warning function, in addition, the driving motor 803 inside the warning device 8 rotates, the driving motor 803 rotates to drive the fixed spring 804 and the conductive column 805 to rotate, due to the centrifugal effect, the fixed spring 804 stretches, the conductive column 805 is in contact with the conductive block 802, and the second buzzer 801 gives out sound warning to realize a warning function.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. Fireproof door with emergent protection of filling, including door frame (1), fixed axle (2), detector (7) and alarm (8), its characterized in that: the fire-fighting water pump is characterized in that a storage box (101) is arranged at the top of the door frame (1), a fire-fighting box is arranged on the inner wall of the storage box (101), a protective shell (102) is arranged on the inner bottom wall of the fire-fighting box, a first water pump (103) is arranged on the inner bottom wall of the protective shell (102), and the input end of the first water pump (103) extends out of the outer wall of the protective shell (102);
The inner wall of the storage box (101) is provided with a filling box, the inner bottom wall of the filling box is provided with a waterproof shell (5), the inner bottom wall of the filling box is provided with a water level device (6), the inner wall of the door frame (1) is provided with a fixed shaft (2), the outer wall of the fixed shaft (2) is provided with a door plate (201), the outer wall of the door plate (201) is provided with a detector (7), the outer wall of the door plate (201) is provided with a warning indicator (8), the inner bottom wall of the door plate (201) is provided with a fixed plate (3), and the outer wall of the door plate (201) is provided with a slot (4);
The inside diapire of waterproof casing (5) is installed second water pump (501), the outer wall of waterproof casing (5) is extended to the input of second water pump (501), the output of second water pump (501) is connected with the one end of connecting pipe (204), controller (502) are installed at the top of second water pump (501), first switch (503) are installed to the inside diapire of controller (502), second spring (504) are installed to the inside roof of controller (502), lifter (505) are installed to the bottom of second spring (504), fixed block (507) are installed to the bottom of lifter (505), electro-magnet (508) are installed to the inner wall of fixed block (507), conducting rod (506) are installed to the outer wall of lifter (505), conducting plate (509) are installed to the inner wall of controller (502), the outer wall of door plant (201) is equipped with observation window (202), first chamber (203) are installed to the inner wall of door plant (201), connecting pipe (204) are installed at the top of first chamber (203), second chamber (205) are installed to the inner wall of controller (201), fixed block plate (301) are installed to the inner wall of electric motor-driven ring (301) are installed to the inner wall (301) of fixed block (3), the inner wall of the fixed ring (303) is penetrated and is provided with a limit rod (304), the inner wall of the door frame (1) is provided with a limit groove (305), the outer wall of the slot (4) is penetrated and is provided with a fixed column (401), a first spring (402) is installed around the outer wall of the fixed column (401), a guide wheel (403) is installed on the outer wall of the slot (4), a motor (404) is installed on the outer wall of the slot (4), a take-up shaft (405) is installed at the output end of the motor (404), and the take-up shaft (405), the guide wheel (403) and the fixed column (401) are connected through a cable, the inner wall of the door plate (201) is provided with a limit ring (406), the inner wall of the limit ring (406) is penetrated and is provided with a plug rod (407), the outer wall of the plug rod (407) is provided with a clamping groove (408), the inner wall of the door plate (201) is provided with a rotating shaft (409), the outer wall of the rotating shaft (409) is provided with a driving gear (410), the bottom of the plug rod (407) is provided with a tooth groove, the outer wall of the rotating shaft (409) is provided with a handle (411), the top of the water level device (6) is penetrated and is provided with a moving rod (601), the top of the moving rod (603) is connected with the top of the moving rod (603), the moving rod (602) through the inner wall (602) is provided with a trigger plate (602), a first buzzer (605) is arranged on the inner wall of the water level device (6), and a storage battery (606) is arranged on the inner wall of the water level device (6);
The detector comprises a detector body, a detector (7), a temperature sensor (701), a heat conducting plate (702), a reset spring (703), a sealing plate (704), an impact column (705) and a second switch (706), wherein the temperature sensor (701) is arranged on the outer wall of the detector (7), the heat conducting plate (702) is arranged on the inner top wall of the detector (7), the reset spring (703) is arranged on the top of the reset spring (703), the impact column (705) is arranged at the bottom of the sealing plate (704), and the second switch (706) is arranged on the inner bottom wall of the detector (7);
A second buzzer (801) is arranged on the inner top wall of the warning device (8), a conductive block (802) is arranged at the bottom of the second buzzer (801), a driving motor (803) is arranged on the inner bottom wall of the warning device (8), a fixed spring (804) is arranged on the outer wall of the output end of the driving motor (803), and a conductive column (805) is arranged at one end of the fixed spring (804);
the fireproof door comprises the following using steps:
S1, firstly, when a fire disaster occurs, a temperature sensor (701) on the outer wall of a detector (7) detects temperature change, then heat enters the detector (7) through a heat-conducting plate (702), gas at the top of the sealing plate (704) is heated to expand and extrude the sealing plate (704), a reset spring (703) contracts to drive an impact column (705) to be in contact with a second switch (706), an electromagnet (508) is powered off, the second spring (504) contracts to drive a lifting rod (505) to move, and the lifting rod (505) drives a conducting rod (506) to be in contact with a conducting plate (509), so that a second water pump (501) pumps liquid filling material of a filling box into a first cavity (203) and a second cavity (205), and a connecting pipe (204) can facilitate liquid flow, realize a filling function and improve high temperature resistance of a fireproof door;
S2, when no one is confirmed in a room, the fireproof door is combined and closed, the handle (411) is rotated to drive the driving gear (410) to rotate, the driving gear (410) drives the inserting rod (407) to extend out through the tooth slot, the inserting rod (407) is inserted into the slot (4) to realize the closing of the fireproof door, when the fire is too large and the fireproof door needs to be completely closed, the motor (404) drives the take-up shaft (405) to rotate, the cable is relaxed to enable the first spring (402) to drive the fixing column (401) to extend out, then the fixing column (401) is inserted into the clamping groove (408), the door plate (201) is closed, then the electric telescopic rod (301) is started, the electric telescopic rod (301) is contracted to drive the blocking plate (302) to move, the limiting rod (304) slides out of the fixing ring (303), the limiting rod (304) is inserted into the limiting groove (305), the door plate (201) is fixed inside the door frame (1), and the sealing function is realized;
S3, when the content of the filling material is reduced, the floating plate (603) descends, the movable rod (601) moves, the third spring (602) contracts, the movable rod (601) moves to be in contact with the trigger plate (604), the storage battery (606) supplies power to the first buzzer (605), the first buzzer (605) gives out sound warning, a warning function is achieved, in addition, a driving motor (803) in the warning device (8) rotates, the driving motor (803) rotates to drive the fixed spring (804) and the conductive column (805) to rotate, due to the centrifugal effect, the fixed spring (804) stretches, the conductive column (805) is in contact with the conductive block (802), and the second buzzer (801) gives out sound warning, so that a warning function is achieved;
And S4, when a fire is on, the first water pump (103) pumps out water in the fire-fighting box and then sprays the water to the outer wall of the storage box (101) so that the water flows down along the door plate (201) to be alive and extinguished near the door plate (201), and a fire-extinguishing and fire-fighting function is realized.
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| CN202210836260.7A CN115075710B (en) | 2022-07-15 | 2022-07-15 | Fireproof door with emergency filling protection |
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| CN202210836260.7A CN115075710B (en) | 2022-07-15 | 2022-07-15 | Fireproof door with emergency filling protection |
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| CN115449978B (en) * | 2022-10-06 | 2023-08-15 | 南通康达复合材料有限公司 | Flame-retardant fabric treatment equipment with flatness treatment function for medical textiles |
| CN116177334A (en) * | 2023-02-10 | 2023-05-30 | 南通润雅机电科技有限公司 | An elevator control panel that is easy to maintain and its application method |
| CN116137422A (en) * | 2023-03-14 | 2023-05-19 | 国网江苏省电力有限公司海安市供电分公司 | An intelligent ring net box with an anti-condensation structure and its application method |
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