CN115075710A - Prevent fire door with emergent protection of filling - Google Patents
Prevent fire door with emergent protection of filling Download PDFInfo
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- CN115075710A CN115075710A CN202210836260.7A CN202210836260A CN115075710A CN 115075710 A CN115075710 A CN 115075710A CN 202210836260 A CN202210836260 A CN 202210836260A CN 115075710 A CN115075710 A CN 115075710A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000003860 storage Methods 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000007667 floating Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
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- 210000000056 organ Anatomy 0.000 claims description 5
- 210000003781 tooth socket Anatomy 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 5
- 239000003063 flame retardant Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- 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
-
- 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
-
- 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
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
Landscapes
- 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 an alarm, wherein the fixed shaft is installed on the inner wall of the door frame, a door plate is installed on the outer wall of the fixed shaft, the detector is installed on the outer wall of the door plate, the alarm is installed on the outer wall of the door plate, a fixed plate is installed on the bottom wall of the door plate, and a slot is formed in the outer wall of the door plate. According to the invention, the filling function can be realized by installing the second water pump, then heat enters the detector through the heat conducting plate, the 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 be in 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 be in contact with the conducting plate, so that the second water pump pumps the liquid filling material of the filling box to the interiors of the first cavity and the second cavity, the connecting pipe can facilitate the liquid to flow, the filling function is realized, and the high-temperature resistance performance of the fireproof door is improved.
Description
Technical Field
The invention relates to the technical field of fire doors, in particular to a fire door with emergency filling protection.
Background
The fire door is a door which can meet the requirements of fire resistance stability, integrity and heat insulation within a certain period of time. It is a fire-proof partition with certain fire resistance, which is arranged in fire-proof subareas, evacuation staircases, vertical shafts and the like. Specially used for keeping apart the fire source in housing construction, have huge effect to fire control work, in case the conflagration takes place people can obtain the chance of fleing through preventing fire door, divide into normally closed fire door and normally open fire door according to the state of opening. Normally closed fireproof door is generally composed of fireproof door leaf, door frame, door closer, sealing strip, etc. and two or more normally closed fireproof doors are also equipped with sequencer. Normally closed fire doors do not usually require the electrical profession to provide an autonomous design, but there are special cases such as: normally closed fireproof doors on evacuation channels are designed by matching with electric specialties when some large-scale construction parties have management requirements such as theft prevention and the like, so that potential safety hazards are reduced as comprehensively as possible. In the case of the normally open fire door, besides all the accessories of the normally closed fire door, a fire door release switch is added, and the self-control design must be provided by the electrical professional. Is generally applied to evacuation channels with more people flow.
The existing defects are as follows:
1. the patent document CN110905365B discloses a normally closed fireproof door for buildings, the right of protection "comprises a door frame and a pedestrian passageway which is arranged in the door frame and runs through 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, a fireproof door is slidably arranged in the sliding grooves, first springs which are symmetrical up and down are arranged between the fireproof door and the end walls of the sliding grooves, and a water receiving groove with an upward opening is arranged in the bottom wall of the pedestrian passageway. The existing devices mostly lack a filling structure for the door plate, and the performance of the door plate is single;
2. patent document CN107905700B discloses a steel fireproof door, the right item of protection "belongs to the field of fireproof doors, and aims to provide a steel fireproof door and a manufacturing process thereof, the key points of the technical scheme are as follows: the door body is connected with a first sealing plate in a sliding manner in the first sealing groove, and a first driving piece for driving the first sealing 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 both provided with a second sealing groove, the second door body is connected with a second sealing plate in a sliding manner in the second sealing groove, and a second driving piece for driving the second sealing 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 between the door body 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 conventional devices cannot be completely closed, the fire disaster overflows from the fireproof door, the fire behavior is expanded, and the safety is influenced;
3. patent document CN110900770B discloses a preparation method of a wooden fireproof door and the wooden fireproof door, and the protection right "belongs to the technical field of fireproof doors. The preparation method of the wooden fireproof door comprises the following steps: impregnating the wood framework with a flame-retardant impregnating solution, and drying to obtain a flame-retardant wood framework; bonding a first fireproof decorative plate on one side of the flame-retardant wooden framework, forming a filling space in the wooden 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 flame-retardant medium-density fiberboard on the outer surfaces of the first fireproof decorative board and the second fireproof decorative board of the prepared door panel core, and pressing. According to the preparation method of the fireproof wooden door, the fireproof filling material is filled in the filling space formed by the wooden framework and the fireproof decorative plate, and then the filling space is pressed, so that the influence on the fireproof performance caused by the loose and falling of the fireproof filling material in the later use process is avoided, most of the existing devices lack a warning function, cannot warn surrounding people in time, and are low in safety;
4. patent document CN108104690A discloses a wooden fireproof door and a manufacturing process thereof, and the protection right "the technical scheme main points thereof are: the door leaf is rotatably connected to one side of the door frame, a connecting plate is arranged on the side, far away from the door leaf, of the connecting plate, a rotating shaft is arranged at one end, rotatably connected with the door leaf, of the door frame, a rotating seat is arranged at one end, rotatably connected with the door leaf, of the door frame, a shaft hole matched with the rotating shaft is formed in the rotating seat, protective plates are arranged at positions, located on two sides of the connecting plate, of the door leaf, the cross section of each protective plate is arc-shaped, an arc-shaped groove for inserting the arc-shaped plate is formed in the door frame, and a door closer used for closing the door leaf on the door frame is arranged on the rotating seat. When the conflagration breaing out, connecting piece such as connecting plate, rotation seat and door closer are difficult for receiving the direct influence of intensity of a fire, and connecting plate, rotation seat and door closer are difficult for becoming invalid, and fire-resistant time is long, and the door leaf is difficult for breaking away from the door frame when the conflagration breaing out, uses reliability, security height ", and the fire control function of putting out a fire is lacked mostly to current device for the door plant is burnt out easily, and is convenient inadequately.
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 purpose, the invention provides the following technical scheme: a fireproof door with emergency filling protection comprises a door frame, a fixed shaft, a detector and an alarm, wherein a storage box is mounted at the top of the door frame, a fire box is arranged on the inner wall of the storage box, a protective shell is mounted on the inner bottom wall of the fire box, a first water pump is mounted on the inner bottom wall of the protective shell, and the input end of the first water pump extends out of the outer wall of the protective shell;
the inner wall of bin is equipped with the packing box, the buckler is installed to the inside diapire of packing box, the water level gauge is installed to the inside diapire of packing box, 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 attention device 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 door plant is equipped with the observation window, and the cavity is installed No. one to the inner wall of door plant, and the connecting pipe is installed at the top in cavity No. one, and the cavity is installed No. two to the inner wall of door plant.
Preferably, electric telescopic handle is installed to the outer wall of fixed plate, and the barrier plate is installed to electric telescopic handle's one end, and solid fixed ring is installed to the inner wall of door plant, and gu fixed ring's inner wall runs through to install the gag lever post, 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, the outer wall of fixed column encircles and installs first spring, the guide wheel is installed to the outer wall of slot, the motor is installed to the outer wall of slot, the output of motor is installed and is received the spool, and receive the spool, guide wheel and fixed column pass through the cable connection, the spacing ring is installed to the inner wall of door plant, the inner wall of spacing ring runs through and installs the inserted bar, the outer wall of inserted bar is equipped with the draw-in groove, the axis of rotation is installed to the inner wall of door plant, drive gear is installed to the outer wall of axis of rotation, the bottom of inserted bar is equipped with the tooth's socket, the handle is installed to the outer wall of axis of rotation.
Preferably, the second water pump is installed to the inside diapire of buckler, the outer wall of buckler is extended to the input of second water pump, the output of second water pump is connected with the one end of connecting pipe, the controller is installed at the top of second water pump, first switch is installed to the inside diapire of controller, the second spring is installed to the inside roof of controller, the lifter is installed to the bottom of second spring, the fixed block is installed to the bottom of lifter, the electro-magnet is installed to the inner wall of fixed block, the conducting rod is installed to the outer wall of lifter, the current conducting plate is installed to the inner wall of controller.
Preferably, the top of water level ware is run through and is installed the carriage release lever, and the kickboard is installed at the top of carriage release lever, and the outer wall of carriage release lever encircles and installs the third spring, and the inside diapire of water level ware is installed and is triggered the board, 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, 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 attention device, and the conducting block is installed to the bottom of second buzzer, and driving motor is installed to the inside diapire of attention device, and fixing spring is installed to driving motor's output outer wall, and conductive post is installed to fixing spring's one end.
Preferably, the use steps of the fire door are as follows:
s1, firstly, when a fire breaks out, a temperature sensor on the outer wall of the detector detects temperature change, then heat enters the detector through the heat conducting plate, gas on the top of the sealing plate expands due to heating and extrudes the sealing plate, the reset spring contracts to drive the impact column to be in 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 be in contact with the conducting plate, so that the second water pump pumps the liquid filling material of the filling box into the first cavity and the second cavity, the connecting pipe can facilitate liquid flowing, the filling function is realized, and the high-temperature resistance of the fireproof door is improved;
s2, when nobody is in a room is confirmed, the fireproof door is combined and closed, a handle is rotated, the handle rotates to drive a driving gear to rotate, the driving gear drives an inserted link to extend out through a tooth groove, the inserted link is inserted into an insertion groove, closing of the fireproof door is achieved, when the fire is too strong and the fireproof door needs to be completely sealed, a motor drives a take-up shaft to rotate, a cable expands to enable a first spring to drive a fixing column to extend out, then the fixing column is inserted into a clamping groove, the door plate is closed, an electric telescopic rod is started, the electric telescopic rod contracts to drive a blocking plate to move, a limiting rod slides down from a fixing ring, the limiting rod is inserted into a limiting groove, the door plate is fixed inside a door frame, and a sealing function is achieved;
s3, 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, the storage battery supplies power to the first buzzer, the first buzzer gives out sound warning to realize a warning function, in addition, a driving motor in the warning device rotates to drive the fixed spring and the conductive column to rotate, due to the centrifugal effect, the fixed spring extends to enable the conductive column to be in contact with the conductive block, and the second buzzer gives out sound warning to realize the warning function;
s4, when the fire breaks out, the water in the fire-fighting box is pumped out by the first water pump and then sprayed to the outer wall of the storage box, so that the water flows down along the door plate, the living near the door plate is extinguished, and the fire-fighting function is achieved.
Compared with the prior art, the invention has the beneficial effects that:
1. the 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 on the top of the sealing plate expands when heated to extrude the sealing plate, the reset spring contracts to drive the impact column to be in 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 be in 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 flowing, the filling function is realized, and the high temperature resistance of the fireproof door is improved;
2. the invention can realize the sealing function by installing the limiting rod, when no person is 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 link to extend out through the tooth socket, the inserted link is inserted into the slot to realize the closing of the fireproof door, when the fire is too big and the fireproof door needs to be completely sealed, the motor drives the take-up shaft to rotate, the cable is expanded to enable the first spring to drive the fixed column to extend out, then the fixed column is inserted into the slot 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 rod slides down from the fixed ring, the limiting rod is inserted into the limiting slot to fix the door plate inside the door frame, and the sealing function is realized;
3. the detection warning function can be realized by installing the water level indicator, 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 sends out sound warning to realize the warning function, in addition, the driving motor in the warning device rotates to drive the fixing spring and the conductive column to rotate, the fixing spring extends due to the centrifugal action, so that the conductive column is in contact with the conductive block, and the second buzzer sends out sound warning to realize the warning function;
4. the fire extinguishing and fire fighting device can realize the fire extinguishing and fire fighting functions by installing the fire fighting box, and when a fire breaks out, the first water pump pumps water in the fire fighting box out and then sprays the water to the outer wall of the storage box, so that the water flows down along the door panel, the living bodies near the door panel are extinguished, and the fire extinguishing and fire fighting functions are realized.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the storage case of the present invention;
FIG. 3 is a schematic view of the structure of part A of FIG. 2 according to the present invention;
FIG. 4 is a partial structural view of the water level device of the present invention;
FIG. 5 is a schematic view of a portion of a door panel according to the present invention;
FIG. 6 is a schematic view of the stop ring portion of the present invention;
FIG. 7 is a schematic view of a detector portion according to the present invention;
FIG. 8 is a schematic view of a slot portion of the present invention;
fig. 9 is a schematic view of a portion of the alarm of 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 chamber; 204. a connecting pipe; 205. a second chamber; 3. a fixing plate; 301. an electric telescopic rod; 302. a blocking plate; 303. a fixing ring; 304. a limiting rod; 305. a limiting groove; 4. a slot; 401. fixing a column; 402. a first spring; 403. a guide wheel; 404. a motor; 405. taking up a spool; 406. a limiting ring; 407. a rod is inserted; 408. a card slot; 409. a rotating shaft; 410. a drive gear; 411. a handle; 5. a waterproof shell; 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 device; 601. a travel bar; 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 conducting 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 drive motor; 804. fixing the spring; 805. and a conductive post.
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 of the 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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and fig. 2, an embodiment of the present invention: the utility model provides a prevent fire door with emergent protection of filling, including door frame 1, fixed axle 2, detector 7 and attention device 8, bin 101 is installed at door frame 1's top, bin 101's inner wall is equipped with the fire hose, protective housing 102 is installed to the inside diapire of fire hose, first water pump 103 is installed to the inside diapire of protective housing 102, and the input of first water pump 103 extends the outer wall of protective housing 102, bin 101's inner wall is equipped with the packing box, waterproof case 5 is installed to the inside diapire of packing box, water level gauge 6 is installed to the inside diapire of packing box, fixed axle 2 is installed to door frame 1's inner wall, door plant 201 is installed to the outer wall of fixed axle 2, detector 7 is installed to the outer wall of door plant 201, attention device 8 is installed to the outer wall of door plant 201, fixed plate 3 is installed to the inside diapire of door plant 201, the outer wall of door plant 201 is equipped with slot 4.
Referring to fig. 2, fig. 3, fig. 5 and fig. 7, an embodiment of the present invention: an observation window 202 is arranged on the outer wall of the door panel 201, a first cavity 203 is arranged on the inner wall of the door panel 201, a connecting pipe 204 is arranged at the top of the first cavity 203, a second cavity 205 is arranged on the inner wall of the door panel 201, a second water pump 501 is arranged on the inner bottom wall of the waterproof shell 5, the input end of the second water pump 501 extends out of the outer wall of the waterproof shell 5, the output end of the second water pump 501 is connected with one end of the connecting pipe 204, a controller 502 is arranged on the top of the second water pump 501, a first switch 503 is arranged on the inner bottom wall of the controller 502, a second spring 504 is arranged on the inner top wall of the controller 502, a lifting rod 505 is arranged on the bottom of the second spring 504, a fixed block 507 is arranged on the bottom of the lifting rod 505, an electromagnet 508 is arranged on the inner wall of the fixed block 507, a conductive rod 506 is arranged on the outer wall of the lifting rod 505, a conductive plate 509 is arranged on the inner wall of the controller 502, a temperature sensor 701 is arranged on the outer wall of the detector 7, the heat conducting plate 702 is installed on the top wall of the inside of the detector 7, the return spring 703 is installed on the bottom wall of the inside of the detector 7, the sealing plate 704 is installed on the top of the return spring 703, the impact column 705 is installed on the bottom of the sealing plate 704, and the second switch 706 is installed on the bottom wall of the inside of the detector 7.
Referring to fig. 1, 5, 6 and 8, an embodiment of the present invention is shown: an electric telescopic rod 301 is installed on the outer wall of a fixing plate 3, a stop plate 302 is installed at one end of the electric telescopic rod 301, a fixing ring 303 is installed on the inner wall of a door plate 201, a limiting rod 304 is installed on the inner wall of the fixing ring 303 in a penetrating mode, a limiting groove 305 is formed in the inner wall of a door frame 1, a fixing column 401 is installed on the outer wall of a slot 4 in a penetrating mode, a first spring 402 is installed on the outer wall of the fixing column 401 in a surrounding mode, 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, the take-up shaft 405, the guide wheel 403 and the fixing column 401 are connected through a cable, a limiting ring 406 is installed on the inner wall of the door plate 201, an inserting rod 407 is installed on the inner wall of the limiting ring 406 in a penetrating mode, a clamping groove 408 is formed in the outer wall of the inserting rod 407, a rotating shaft 409 is installed on the inner wall of the door plate 201, a driving gear 410 is installed on the outer wall of the rotating shaft 409, a tooth groove is formed in the bottom of the inserting rod 407, a handle 411 is mounted on the outer wall of the rotation shaft 409.
Referring to fig. 4 and 9, an embodiment of the present invention: the top of water level ware 6 runs through and installs carriage release lever 601, floating plate 603 is installed at the top of carriage release lever 601, the outer wall of carriage release lever 601 encircles and installs third spring 602, trigger plate 604 is installed to the inside diapire of water level ware 6, first bee calling organ 605 is installed to the inner wall of water level ware 6, battery 606 is installed to the inner wall of water level ware 6, second bee calling organ 801 is installed to the inside roof of alarm 8, conducting block 802 is installed to the bottom of second bee calling organ 801, driving motor 803 is installed to the inside diapire of alarm 8, fixed spring 804 is installed to the output outer wall of driving motor 803, electrically conductive post 805 is installed to the one end of fixed spring 804.
Further, the use steps of the fireproof door are as follows:
s1, firstly, when a fire breaks out, 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 on the top of the sealing plate 704 is heated to expand to extrude the sealing plate 704, a return spring 703 contracts to drive an impact column 705 to be in 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 conductive rod 506 to be in contact with a conductive plate 509, so that a second water pump 501 pumps liquid filling materials of a filling box into a first cavity 203 and a second cavity 205, a connecting pipe 204 can facilitate liquid flowing, the filling function is realized, and the high-temperature resistance of a fireproof door is improved;
s2, confirming that no person is in a room, closing the fireproof door, rotating the handle 411 to drive the driving gear 410 to rotate, driving the driving gear 410 to drive the inserting rod 407 to extend out through a tooth socket, inserting the inserting rod 407 into the slot 4 to close the fireproof door, when the fire is too strong and the fireproof door needs to be completely sealed, driving the take-up shaft 405 to rotate by the motor 404, relaxing the cable to enable the first spring 402 to drive the fixing column 401 to extend out, then inserting the fixing column 401 into the slot 408 to close the door panel 201, then starting the electric telescopic rod 301, shrinking the electric telescopic rod 301 to drive the blocking plate 302 to move, sliding the limiting rod 304 from the fixing ring 303, inserting the limiting rod 304 into the limiting groove 305, fixing the door panel 201 inside the door frame 1, and realizing the sealing function;
s3, when the content of the filling material is reduced, the floating plate 603 descends to move the movable rod 601, the third spring 602 contracts, the movable rod 601 moves to contact with the trigger plate 604, so that 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 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 extends to enable the conductive column 805 to contact with the conductive block 802, and the second buzzer 801 gives out sound warning to realize the warning function;
s4, when a fire breaks out, 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 panel 201, the living near the door panel 201 is extinguished, and the fire extinguishing function is realized.
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 on the top of the sealing plate 704 is heated and expands to extrude the sealing plate 704, a return spring 703 contracts to drive an impact column 705 to be in 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 conductive rod 506 to be in contact with a conductive plate 509, so that a second water pump 501 pumps liquid filling materials of a filling box into a first cavity 203 and a second cavity 205, a connecting pipe 204 can facilitate liquid flowing, the filling function is realized, and the high-temperature resistance of a fireproof door is improved;
when no person is found 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 inserted link 407 to extend out through the tooth socket, the inserted link 407 is inserted into the slot 4, closing of the fireproof door is achieved, when the fire is too strong and the fireproof door needs to be completely sealed, the motor 404 drives the take-up shaft 405 to rotate, the cable is expanded 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 slot 408, the door panel 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 down from the fixing ring 303, the limiting rod 304 is inserted into the limiting slot 305, the door panel 201 is fixed inside the door frame 1, and a sealing function is achieved;
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, so that 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 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 extends 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.
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 attributes 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 (8)
1. The utility model provides a prevent fire door with emergent protection of filling, includes door frame (1), fixed axle (2), detector (7) and attention device (8), its characterized in that: the storage box (101) is installed at the top of the door frame (1), the fire fighting box is arranged on the inner wall of the storage box (101), the protective shell (102) is installed on the bottom wall inside the fire fighting box, the first water pump (103) is installed on the bottom wall inside 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, a waterproof shell (5) is installed on the inner bottom wall of the filling box, a water level gauge (6) is installed on the inner bottom wall of the filling box, a fixing shaft (2) is installed on the inner wall of the door frame (1), a door plate (201) is installed on the outer wall of the fixing shaft (2), a detector (7) is installed on the outer wall of the door plate (201), an alarm (8) is installed on the outer wall of the door plate (201), a fixing plate (3) is installed on the inner bottom wall of the door plate (201), and an inserting groove (4) is formed in the outer wall of the door plate (201);
second water pump (501) is installed to the inside diapire of buckler (5), the outer wall of buckler (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).
2. The fire rated door as recited in claim 1, further comprising: the outer wall of door plant (201) is equipped with observation window (202), and cavity (203) is installed No. one to the inner wall of door plant (201), and connecting pipe (204) are installed at the top in cavity (203), and cavity (205) No. two are installed to the inner wall of door plant (201).
3. A fire rated door with emergency fill protection as claimed in claim 1, wherein: electric telescopic handle (301) are installed to the outer wall of fixed plate (3), and barrier plate (302) are installed to the one end of electric telescopic handle (301), and solid fixed ring (303) are installed to the inner wall of door plant (201), and the inner wall of solid fixed ring (303) runs through and installs gag lever post (304), and the inner wall of door frame (1) is equipped with spacing groove (305).
4. The fire rated door as recited in claim 1, further comprising: fixed column (401) are installed in the outer wall of slot (4) through-going, the outer wall of fixed column (401) encircles and installs first spring (402), leading wheel (403) are installed to the outer wall of slot (4), motor (404) are installed to the outer wall of slot (4), take-up reel (405) are installed to the output of motor (404), and take-up reel (405), leading wheel (403) and fixed column (401) are connected through the cable, spacing ring (406) are installed to the inner wall of door plant (201), the inner wall of spacing ring (406) is run through and is installed inserted bar (407), the outer wall of inserted bar (407) is equipped with draw-in groove (408), axis of rotation (409) are installed to the inner wall of door plant (201), drive gear (410) are installed to the outer wall of axis of rotation (409), the bottom of inserted bar (407) is equipped with the tooth's socket, handle (411) are installed to the outer wall of axis of rotation (409).
5. A fire rated door with emergency fill protection as claimed in claim 1, wherein: the top of water level ware (6) runs through and installs carriage release lever (601), and floating plate (603) are installed at the top of carriage release lever (601), and the outer wall of carriage release lever (601) encircles and installs third spring (602), and trigger plate (604) are installed to the inside diapire of water level ware (6), and first bee calling organ (605) are installed to the inner wall of water level ware (6), and battery (606) are installed to the inner wall of water level ware (6).
6. The fire rated door as recited in claim 1, further comprising: temperature sensor (701) is installed to the outer wall of detector (7), and heat-conducting plate (702) are installed to the inside roof of detector (7), and reset spring (703) are installed to the inside diapire of detector (7), and closing plate (704) are installed at the top of reset spring (703), and striking post (705) are installed to the bottom of closing plate (704), and second switch (706) are installed to the inside diapire of detector (7).
7. The fire rated door as recited in claim 1, further comprising: second buzzer (801) are installed to the inside roof of attention device (8), and conducting block (802) are installed to the bottom of second buzzer (801), and driving motor (803) are installed to the inside diapire of attention device (8), and fixed spring (804) are installed to the output outer wall of driving motor (803), and electrically conductive post (805) are installed to the one end of fixed spring (804).
8. Fire door with emergency filling protection according to any of claims 1 to 7, characterised in that it is used in the following 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 on the top of the sealing plate (704) is heated to expand to 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, a second spring (504) contracts to drive a lifting rod (505) to move, the lifting rod (505) drives a conductive rod (506) to be in contact with the conductive plate (509), so that a second water pump (501) pumps liquid filling materials of a filling box into a first cavity (203) and a second cavity (205), a connecting pipe (204) can facilitate liquid flowing, the filling function is realized, and the high temperature resistance of a fireproof door is improved;
s2, when nobody is in a room is confirmed, the fireproof door is combined and closed, a handle (411) is rotated, the handle (411) rotates to drive a driving gear (410) to rotate, the driving gear (410) drives an inserting rod (407) to extend out through a tooth socket, the inserting rod (407) is inserted into an inserting groove (4), closing of the fireproof door is achieved, when the fire is too strong and the fireproof door needs to be completely sealed, a motor (404) drives a take-up shaft (405) to rotate, cables relax to enable a first spring (402) to drive a fixing column (401) to extend out, then the fixing column (401) is inserted into a clamping groove (408), the door panel (201) is closed, then an electric telescopic rod (301) is started, the electric telescopic rod (301) contracts to drive a blocking plate (302) to move, the limiting rod (304) slides from a fixing ring (303), the limiting rod (304) is inserted into a limiting groove (305), the door panel (201) is fixed inside a door frame (1), realizing the sealing function;
s3, when the content of the filling material is reduced, the floating plate (603) descends to move the movable rod (601), the third spring (602) contracts, the movable rod (601) moves to be in contact with the trigger plate (604), so that 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 the fixed spring (804) and the conductive column (805) to rotate, due to the centrifugal effect, the fixed spring (804) extends 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 the warning function;
s4, when a fire breaks out, 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 panel (201), the living near the door panel (201) is extinguished, and the fire extinguishing function is realized.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210836260.7A CN115075710A (en) | 2022-07-15 | 2022-07-15 | Prevent fire door with emergent protection of filling |
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| CN202210836260.7A CN115075710A (en) | 2022-07-15 | 2022-07-15 | Prevent fire door with emergent protection of filling |
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| CN115075710A true CN115075710A (en) | 2022-09-20 |
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| CN202210836260.7A Pending CN115075710A (en) | 2022-07-15 | 2022-07-15 | Prevent fire door with emergent protection of filling |
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