CN115234144A - Heat-insulation fireproof door and manufacturing method thereof - Google Patents
Heat-insulation fireproof door and manufacturing method thereof Download PDFInfo
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- CN115234144A CN115234144A CN202210782064.6A CN202210782064A CN115234144A CN 115234144 A CN115234144 A CN 115234144A CN 202210782064 A CN202210782064 A CN 202210782064A CN 115234144 A CN115234144 A CN 115234144A
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- fire
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000009413 insulation Methods 0.000 title abstract description 9
- 238000005192 partition Methods 0.000 claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000000779 smoke Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 230000009970 fire resistant effect Effects 0.000 claims description 7
- 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 claims description 6
- 239000003063 flame retardant Substances 0.000 claims description 6
- 230000030279 gene silencing Effects 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- -1 polyethylene Polymers 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000007688 edging Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 5
- 230000008595 infiltration Effects 0.000 description 5
- 238000001764 infiltration Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000003892 spreading 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
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/08—Water curtains
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/14—Fire prevention, containment or extinguishing specially adapted for particular objects or places in connection with doors, windows, ventilators, partitions, or shutters, e.g. automatic closing
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
- E06B3/362—Double winged doors or windows
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/161—Profile members therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Special Wing (AREA)
Abstract
The application relates to a heat-insulation fireproof door and a manufacturing method thereof, wherein the heat-insulation fireproof door comprises a door plate and a door frame assembly arranged at a hole of a wall body, the door plate is hinged with the door frame assembly, the door frame assembly comprises two groups of vertical door frames which are parallel to each other and a group of horizontal door frames, and two ends of each horizontal door frame are respectively vertical to the vertical door frames; the vertical door frame comprises a vertical plate, a first mounting plate and a first partition plate, one side of the vertical plate of the first mounting plate in the length direction is connected, the first partition plate is hinged to the other side of the vertical plate in the length direction, and the first partition plates of the two sets of vertical door frames form partition doors after rotating around respective hinged shafts respectively. This application has the long effect of fire prevention of extension fire door.
Description
Technical Field
The application relates to the field of fire doors, in particular to a heat-insulation fire door and a manufacturing method thereof.
Background
The fireproof door is a door meeting the requirements of fire resistance stability, integrity and heat insulation within a certain time, is usually arranged between fire prevention partitions, evacuation stair pieces, a vertical shaft and the like, and can be divided into a first-level fireproof door, a second-level fireproof door, a third-level fireproof door and the like according to the duration of fire prevention.
At present, the fire-resistant time of a class A fire door is not less than 1.5 hours, the fire-resistant time of a class B fire door is not less than 1 hour, and the fire-resistant time of a class C fire door is not less than 0.5 hour, but no matter the class A fire door, the class B fire door or the class C fire door comprises a door plate of the fire door and a door frame assembly for installing the door plate, and the fire-resistant time of the fire door plate mainly depends on the fire-resistant time of a material for manufacturing the fire door.
Therefore, the inventor believes that merely using the properties of the door panel itself to prevent the spread of fire may limit the duration of fire protection of the fire door to a certain time, and if a fire extinguishing measure is not performed in time during the effective time of fire protection of the fire door, for example, a car accident may occur on the road during a traffic peak period, which may result in that a fire fighter may not reach the time during which the fire door is effective in fire protection, and once the fire occurs, the fire may spread, which may cause great damage to people's life and property.
Disclosure of Invention
In order to prolong the fire protection time of the fireproof door, the application provides a heat-insulation fireproof door and a manufacturing method thereof.
First aspect, the application provides a thermal-insulated fire door adopts following technical scheme:
a heat-insulation fireproof door comprises a door plate and a door frame assembly arranged at a hole of a wall body, wherein the door plate is hinged with the door frame assembly, the door frame assembly comprises two groups of vertical door frames which are parallel to each other and a group of horizontal door frames, and two ends of each horizontal door frame are respectively perpendicular to the vertical door frames; the vertical door frame comprises a vertical plate, a first mounting plate and a first partition plate, the first mounting plate is connected with one side of the vertical plate in the length direction, the first partition plate is hinged to the other side of the vertical plate in the length direction, and the first partition plates of the two sets of vertical door frames form partition doors after rotating around respective hinge shafts respectively.
Through adopting the above technical scheme, the mounting panel all is articulated with the riser with first partition panel, thereby can be applicable to the condition that there is the inclination in different wall body two sides and wall opening department, this makes vertical door frame can be more convenient when the installation, when the conflagration does not take place, first mounting panel and first partition panel respectively with the wall butt, and after the conflagration takes place, the personnel of fleing open the door plant and can rotate the first partition panel that is located door plant length direction both sides respectively after fleing out, make the first partition panel that is located door plant length direction both sides respectively form the wall door, thereby the time that the extension prevents fire door and prevents the conflagration and spread.
Optionally, the door panel includes an outer door panel, a door core and an inner door panel, the door core is sandwiched between the outer door panel and the inner door panel, the outer door panel and the inner door panel are made of metal respectively, and the door core is made of an intumescent flame retardant material.
By adopting the technical scheme, the outer door plate and the inner door plate are both made of metal and used for resisting high temperature generated in a fire disaster, and the door core is made of an intumescent flame retardant material and used for reducing the heat transfer efficiency from the outer door plate to the inner door plate, so that the door plate can be persisted for a long time in a high-temperature environment.
Optionally, the door plant border department is equipped with the bound strip that is used for cladding outer door plant, door core and interior door plant, and the one side that the door core was kept away from to outer door plant and the one side that the door core was kept away from to interior door plant all are equipped with first mounting groove, and the position that the bound strip corresponds first mounting groove is equipped with the second mounting groove, and first mounting groove forms the holding tank with the second mounting groove, wears to be equipped with spacing stick in the holding tank, and spacing stick comprises the polyethylene material.
By adopting the technical scheme, the edge wrapping strip is used for wrapping along the edge of the door plate, so that the situation that the outer door plate and the door core or the door core and the inner door plate fall off due to connection failure among the outer door plate, the door core and the inner door plate is reduced; because the bound strip is connected in door plant border department through spacing stick, and spacing stick then comprises polyethylene, this makes the door core when being heated and reaches certain temperature, polyethylene can be melted, thereby make the border department of bound strip and door plant lose being connected, make the bound strip easily drop from the border department of door plant, again because the door core is intumescent flame retardant material, consequently, the door core can expand gradually under high temperature, promptly under high temperature environment, the door core can begin to expand and make bound strip and door plant separately, and can reduce the gap between door plant and the door frame subassembly after the inflation of door core, reduce the infiltration of smoke and dust from the gap according to this.
Optionally, the horizontal door frame includes diaphragm, second mounting panel and second partition panel, and the second mounting panel is connected with one side of diaphragm length direction, and the second partition panel is connected with diaphragm length direction's opposite side, is equipped with the cavity in the diaphragm, is equipped with a plurality of delivery ports that communicate with the cavity on the diaphragm, is equipped with the inlet tube on the second partition panel, and inlet tube one end is connected with the water tank, and the inlet tube other end communicates with the cavity, is equipped with the valve on the inlet tube.
Through adopting above-mentioned technical scheme, when the conflagration comes interim, the personnel of fleing can open the valve on the inlet tube and make the water in the water tank enter into the cavity of diaphragm from the inlet tube to spout via the delivery port, there is the water curtain between the wall door that door plant and first partition panel formed, with this temperature that reduces the door plant, reduce simultaneously from the infiltration of door plant junction gap smoke and dust.
Optionally, be equipped with butt portion on the diaphragm, butt portion one end and door plant butt, the butt portion other end and first partition panel butt, the apopore is located butt portion.
Through adopting above-mentioned technical scheme, butt portion is used for restricting the rotation of door plant and first partition panel, plays spacing effect.
Optionally, one side of the abutting portion, which is used for abutting against the door panel, is provided with a mute strip, one side of the mute strip is connected with the abutting portion, and the other side of the mute strip abuts against the door panel.
Through adopting above-mentioned technical scheme, the silence strip is used for reducing the sound when the door plant strikes butt portion, plays the effect of making an uproar of falling.
Optionally, the abutting portion is provided with a magnet at one end for abutting against the first partition plate, and the magnet is used for adsorbing the first partition plate.
Through adopting above-mentioned technical scheme, the magnet that butt portion was last is used for adsorbing first partition panel for first partition panel forms can not be easily after cutting off the door and rotates around the axis of articulated shaft again, plays the effect of rigidity to first partition panel.
Optionally, a temperature sensor is mounted on the second mounting plate, and a controller is mounted on the second partition plate; the temperature sensor and the valve are respectively electrically connected with the controller, and the controller is used for controlling the opening and closing of the valve.
Through adopting above-mentioned technical scheme, the temperature-sensing ware is used for the temperature of outer door plant department when responding to the conflagration to convert the temperature of outer door plant department in real time to the signal of telecommunication and transmit for the controller, when the temperature of outer door plant department reachd the default, the controller can be controlled opening and close of valve, realizes the function of the automatic play water of delivery port department when the conflagration.
Optionally, a smoke alarm is mounted on the second mounting plate.
Through adopting above-mentioned technical scheme, when the conflagration takes place, the produced smog of conflagration can trigger smoke alarm, and at the in-process that smoke alarm reported to the police, the fleeing personnel can find the position of preventing fire door according to smoke alarm's sound.
In a second aspect, the application provides a method for manufacturing a heat-insulation fireproof door, which comprises the following steps:
the manufacturing method comprises a manufacturing method of the door plate and a manufacturing method of the door frame assembly, the manufacturing method of the door plate comprises the steps of preparing an outer door plate, preparing an inner door plate and preparing a door core, the outer door plate, the inner door plate and the door core are respectively bonded on two sides of the door core to form the door plate after the preparation of the outer door plate and the inner door plate, a first installation groove is formed in one side, far away from the door core, of the outer door plate and the inner door plate, the edge covering strip with a second installation groove is inserted into the edge of the door plate, and after the first installation groove and the second installation groove form an accommodating groove, a limiting rod is inserted into the accommodating groove to limit the edge covering strip:
the manufacturing method of the door frame assembly comprises the steps of manufacturing a vertical door frame and a horizontal door frame, wherein a vertical plate, a first mounting plate and a first partition plate are required to be manufactured and mounted; manufacturing the horizontal door frame requires manufacturing and installing the horizontal plate, the second installation plate, and the second partition plate.
To sum up, the application comprises the following beneficial technical effects:
1. the first partition board is hinged with the vertical board, so that a fire disaster comes temporarily, the door board can be used for partitioning the spread of the fire disaster, and a partition door formed after the first partition board rotates can be used for partitioning the fire disaster for the second time, so that the effect of prolonging the fire-proof time of the fire-proof door is achieved;
2. through the water pipe, the water outlet and the water tank, the water in the water tank can be conveyed to the water outlet through the water pipe and then is sprayed out of the water outlet to cool the door plate, so that the effect of prolonging the fire-proof time of the door plate is achieved;
3. the temperature sensor and the valve are respectively electrically connected with the controller, so that the controller controls the opening and closing of the valve, and the effect of saving the escape time of escape personnel is achieved.
Drawings
Figure 1 is a perspective view of an insulated fire door according to an embodiment of the present application;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 3 is a front view of FIG. 2;
FIG. 4 isbase:Sub>A schematic cross-sectional view A-A of FIG. 3;
FIG. 5 is a schematic cross-sectional view B-B of FIG. 3;
FIG. 6 is an enlarged schematic view of C in FIG. 4;
FIG. 7 is an enlarged schematic view of D of FIG. 5;
description of the reference numerals: 1. a door panel; 2. a door frame assembly; 3. a vertical door frame; 4. a horizontal door frame; 5. a vertical plate; 6. a first mounting plate; 7. a first partition panel; 8. an outer door panel; 9. a door core; 10. an inner door panel; 11. wrapping strips; 12. a first mounting groove; 13. a second mounting groove; 14. accommodating grooves; 15. a limiting rod; 16. a transverse plate; 17. a second mounting plate; 18. a second partition panel; 19. a cavity; 20. a water outlet; 21. a water inlet pipe; 22. a water tank; 23. a valve; 24. an abutting portion; 25. a mute strip; 26. a magnet; 27. a temperature sensor; 28. a controller; 29. a smoke alarm.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings 1 to 7, and embodiments of the present application disclose an insulated fire door.
Referring to fig. 1-3, including door plant 1 and install door frame assembly 2 at wall opening border department, door frame assembly includes along vertical direction installs two sets of vertical door frames 3 in the wall opening both sides respectively, a set of vertical door frame 3 includes by riser 5 respectively, first partition panel 7 that first mounting panel 6 and metal were made, first mounting panel 6 and one side fixed connection of riser 5 length direction, first partition panel 7 is articulated with one side of riser 5 length direction respectively, and first mounting panel 6 then bonds fixed wall body surface through the foamed rubber by the staff, riser 5 then can fix through expansion bolts, first partition panel 7 when not using with the one side butt of wall body, and can place the wedge and be used for restricting the spontaneous rotation of first partition panel 7 in the below of first partition panel 7, and if need use first partition panel 7, then can take the wedge that restriction first partition panel 7 takes around the articulated shaft pivoted to open, and rotate first partition panel 7, make the first partition panel 7 that lies in door plant 1 both sides respectively form the partition door.
Referring to fig. 3-5, the horizontal door frame 4 includes a transverse plate 16, a second mounting plate 17 and a second partition plate 18, the second mounting plate 17 is installed on one side of the wall located indoors, the second partition plate 18 is installed on the wall, the worker can fix the horizontal door frame 4 by fixing the vertical door frame 3, a protruding abutting portion 24 is provided on the transverse plate 16, one side of the abutting portion 24 is used for abutting against the door panel 1, the other side of the abutting portion 24 is used for abutting against the first partition plate 7, and a silencing strip 25 is adhered to one side of the abutting against the door panel 1, the silencing strip 25 is made of a material with elasticity, such as rubber or foam, so that when a fire does not occur, the door panel 1 does not make a loud sound when abutting against the silencing strip 25, and a magnet 26 for adsorbing the first partition plate 7 is embedded on one side of the abutting portion 24 for abutting against the first partition plate 7, and the magnet 26 adsorbs the first partition plate 7.
Be equipped with cavity 19 in the inside of diaphragm 16, and the one side of keeping away from diaphragm 16 at butt portion 24 then is equipped with a plurality of delivery ports 20 with cavity 19 intercommunication, delivery port 20 is located butt portion 24 and is close to the one end of silence strip 25 and be close to magnet 26 respectively, then wear to be equipped with inlet tube 21 on second partition plate 18, install valve 23 on the inlet tube 21, and inlet tube 21 one end and cavity 19 intercommunication, the other end of inlet tube 21 then is located outdoor one side water tank 22 intercommunication with installing at the wall body, make the water in the water tank 22 enter into cavity 19 from inlet tube 21 through the mode of opening valve 23, and finally spout through delivery port 20, with this temperature of door plant 1 when reducing the conflagration and take place, and can utilize the water to reduce the smoke and dust of the infiltration of gap department through door plant 1 and door frame subassembly 2 when the conflagration takes place.
Further, a temperature sensor 27 is installed on the second installation plate 17, a controller 28 is installed on the second partition plate 18, the temperature sensor 27 and the valve 23 are electrically connected to the controller 28, and the controller 28 controls the opening and closing of the valve 23 by receiving a sensing signal transmitted by the temperature sensor 27, that is, when the controller 28 receives a sensing signal that the indoor temperature transmitted by the temperature sensor 27 reaches a desired value, the valve 23 is opened, and the water in the water tank 22 is sprayed out from the water outlet 20, which can also play a role of cooling for subsequent evacuees.
Referring to fig. 1, 6 and 7, one side of door plant 1 length direction is articulated with first mounting panel 6 on a set of vertical door frame 3, door plant 1 includes outer door plant 8, door core 9 and interior door plant 10, door core 9 presss from both sides and locates between outer door plant 8 and interior door plant 10, door core 9 one side bonds with outer door plant 8, the another side of door core 9 bonds with interior door plant 10, and in order to reduce the condition that outer door plant 8, door core 9 and interior door plant 10 are connected between the inefficacy and are led to outer door plant 8 or interior door plant 10 to drop from door core 9 surface, the edging 11 that the metal was made is still installed to border department at door plant 1, edging 11 is pegged graft through clearance fit's mode with the border department of door plant 1, and the heat conduction efficiency of interior door plant 10 and outer door plant 8 all is less than edging 11.
Keep away from the one side of door core 9 at outer door plant 8 and the one side that interior door plant 10 kept away from door core 9 respectively is equipped with first mounting groove 12, and the position that corresponds first mounting groove 12 on edging 11 then is equipped with second mounting groove 13, when edging 11 crosses grafting complex mode with door plant 1 along the border department of door plant 1 and is connected, first mounting groove 12 forms holding tank 14 with second mounting groove 13, wear to be equipped with spacing stick 15 in holding tank 14, spacing stick 15 makes edging 11 can not be easy from door plant 1's border department drops under normal atmospheric temperature, this kind of mounting means of edging 11 makes edging 11 then can in time change if there is the damage.
And further, in order to be when the conflagration, can reduce the gap between door plant 1 and the door frame subassembly 2, reduce from the infiltration of conflagration smoke and dust from the gap with this, door core 9 adopts expanded type flame retardant material to make, and stopper 15 then comprises polyethylene, this makes under the high temperature environment that the conflagration was built, bound strip 11 can give stopper 15 with heat transfer for stopper 15 and make stopper 15 melt, thereby lose limiting displacement to bound strip 11, again because the expanded type flame retardant material of door core 9 adoption, and the heat conduction efficiency of outer door plant and interior door plant all is less than bound strip 11, consequently, the door core that is close to the department of bound strip 11 can expand first after stopper 15 melts, and drive bound strip to the direction removal of keeping away from the door plant border, thereby reduce the gap between door plant 1 and the door frame subassembly 2, reduce the infiltration of smoke and dust with this.
Referring to fig. 1, in order to enable the evacuee to quickly find the position of the heat-insulating and fire-proof door provided by the present application under the condition that the sight is unclear due to the diffused smoke after the fire occurs, a smoke alarm 29 is installed on the second installation plate 17, the smoke alarm 29 makes a sound under the smoke environment, and therefore the evacuee can find the position of the heat-insulating and fire-proof door according to the sound of the smoke alarm 29.
The implementation principle of the embodiment of the application is as follows: when a fire disaster occurs, an escape person can find the heat-insulating fireproof door provided by the application along the sound emitted by the smoke alarm 29, escape from the fire scene, and close the door panel 1 tightly, and then close the first partition plates 7 on the two sides of the door panel 1 respectively to form partition doors; at this time, if the temperature sensing signal transmitted by the temperature sensor 27 on the second mounting plate 17 is greater than the preset value, the controller 28 will control the valve 23 to open, so as to form a water seal between the partition doors formed by the door panel 1 and the first partition plate 7, and even if the door panel 1 is damaged at high temperature, the partition doors can also play the role of organization or spreading, thereby achieving the effect of prolonging the duration of fire protection.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a thermal-insulated fire door that prevents which characterized in that: the door comprises a door plate (1) and a door frame assembly (2), wherein the door plate (1) is hinged with the door frame assembly (2), the door frame assembly (2) comprises two groups of vertical door frames (3) which are parallel to each other and a group of horizontal door frames (4), and two ends of each horizontal door frame (4) are respectively perpendicular to the vertical door frames (3); vertical door frame (3) include riser (5), first mounting panel (6) and first partition panel (7), first mounting panel (6) with riser (5) length direction's one side is connected, first partition panel (7) with riser (5) length direction's opposite side is articulated, and is two sets of form the wall door after first partition panel (7) of vertical door frame (3) rotate around respective articulated shaft respectively.
2. An insulating and fire-proof door as claimed in claim 1, characterized in that: the door plate (1) comprises an outer door plate (8), a door core (9) and an inner door plate (10), the door core (9) is clamped between the outer door plate (8) and the inner door plate (10), and the door core (9) is made of an expansion type flame retardant material.
3. An insulating and fire-resistant door as claimed in claim 2, characterized in that: door plant (1) border department is equipped with bordure strip (11), outer door plant (8) are kept away from the one side of door core (9) and interior door plant (10) are kept away from the one side of door core (9) is equipped with first mounting groove (12) respectively, it corresponds on strake (11) the position of first mounting groove (12) is equipped with second mounting groove (13), first mounting groove (12) with second mounting groove (13) form holding tank (14), wear to be equipped with spacing stick (15) in holding tank (14), spacing stick (15) comprise the polyethylene material.
4. An insulating and fire-resistant door as claimed in claim 3, characterized in that: horizontal door frame (4) are including diaphragm (16), second mounting panel (17) and second partition panel (18), second mounting panel (17) with diaphragm (16) length direction's one side is connected, second partition panel (18) with diaphragm (16) length direction's opposite side is connected, be equipped with cavity (19) in diaphragm (16), be equipped with on diaphragm (16) a plurality of with delivery port (20) of cavity (19) intercommunication, wear to be equipped with inlet tube (21) on second partition panel (18), inlet tube (21) one end is connected with water tank (22), inlet tube (21) other end with cavity (19) intercommunication, install valve (23) on inlet tube (21).
5. An insulated fire door according to claim 4, characterized in that: be equipped with butt portion (24) on diaphragm (16), butt portion (24) one end with door plant (1) butt, butt portion (24) other end with first partition panel (7) butt, delivery port (20) are located butt portion (24).
6. An insulated fire door as defined in claim 5, further comprising: the abutting part (24) is used for abutting one end of the door panel (1) and provided with a silencing strip (25), one surface of the silencing strip (25) is connected with the abutting part (24), and the other surface of the silencing strip (25) is abutted to the door panel (1).
7. An insulated fire door according to claim 5, characterized in that: the abutting portion (24) is used for abutting against one end of the first partition plate (7) and provided with a magnet (26), and the magnet (26) is used for adsorbing the first partition plate (7).
8. An insulated fire door as defined in claim 7, further comprising: install temperature-sensing ware (27) on second mounting panel (17), install controller (28) on second partition panel (18), temperature-sensing ware (27) and valve (23) respectively with controller (28) electricity is connected.
9. An insulated fire door as defined in claim 7, further comprising: and a smoke alarm (29) is arranged on the second mounting plate (17).
10. A method of manufacturing a fire insulated door as claimed in claim 4, characterized by: the manufacturing method comprises a manufacturing method of the door panel (1) and a manufacturing method of the door frame assembly (2), the manufacturing method of the door panel (1) comprises the steps of preparing the outer door panel (8), preparing the inner door panel (10) and preparing the door core (9), after the outer door panel (8), the inner door panel (10) and the door core (9) are prepared, the outer door panel (8) and the inner door panel (10) are respectively bonded on two sides of the door core (9) to form a whole, and then the first mounting groove (12) is formed in one side, away from the door core (9), of the outer door panel (8) and one side, away from the door core (9), of the inner door panel (10); inserting the edge covering strip (11) provided with the second mounting groove (13) at the edge of the door panel (1), and inserting the limiting rod (15) into the accommodating groove (14) after the accommodating groove (14) is formed by the first mounting groove (12) and the second mounting groove (13);
the manufacturing method of the door frame assembly (2) comprises the steps of manufacturing the vertical door frame (3) and manufacturing the horizontal door frame (4), wherein the vertical door frame (3) needs to be manufactured and installed through the vertical plate (5), the first installation plate (6) and the first partition plate (7); the horizontal door frame (4) is manufactured by manufacturing and installing the transverse plate (16), the second installation plate (17) and the second partition plate (18).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210782064.6A CN115234144B (en) | 2022-07-04 | 2022-07-04 | Heat-insulating fireproof door and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210782064.6A CN115234144B (en) | 2022-07-04 | 2022-07-04 | Heat-insulating fireproof door and manufacturing method thereof |
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| CN115234144A true CN115234144A (en) | 2022-10-25 |
| CN115234144B CN115234144B (en) | 2024-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210782064.6A Active CN115234144B (en) | 2022-07-04 | 2022-07-04 | Heat-insulating fireproof door and manufacturing method thereof |
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| CN213775130U (en) * | 2020-09-15 | 2021-07-23 | 河南广华消防工程有限公司 | Prevent fire door monitoring module device |
| CN216043409U (en) * | 2021-06-19 | 2022-03-15 | 唐山长城门业有限公司 | Environment-friendly fireproof door with sealing piece |
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|---|---|---|---|---|
| JP2008144474A (en) * | 2006-12-11 | 2008-06-26 | Js Corp | Fireproof remodeled door using existing door frame |
| KR101576614B1 (en) * | 2015-11-03 | 2015-12-10 | (주)종합건축사사무소동우건축 | Fire door with Smoke cutoff structure |
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| Publication number | Publication date |
|---|---|
| CN115234144B (en) | 2024-08-23 |
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