CN108661509B - Rolling type fireproof door - Google Patents
Rolling type fireproof door Download PDFInfo
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- CN108661509B CN108661509B CN201810408300.1A CN201810408300A CN108661509B CN 108661509 B CN108661509 B CN 108661509B CN 201810408300 A CN201810408300 A CN 201810408300A CN 108661509 B CN108661509 B CN 108661509B
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- door
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- 238000005096 rolling process Methods 0.000 title claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000009434 installation Methods 0.000 claims abstract description 27
- 230000002265 prevention Effects 0.000 claims abstract description 18
- 239000003063 flame retardant Substances 0.000 claims description 10
- 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 9
- 239000004744 fabric Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 7
- 230000005389 magnetism Effects 0.000 claims description 6
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 5
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 2
- 235000011089 carbon dioxide Nutrition 0.000 claims description 2
- 238000009413 insulation Methods 0.000 description 6
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- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 238000005034 decoration Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
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- 239000011425 bamboo Substances 0.000 description 3
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- 238000003466 welding Methods 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Images
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
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Special Wing (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention discloses a rolling fire door, comprising: the fireproof door curtain comprises a fireproof roller sleeve, a square roller is arranged outside the driving key teeth, a connecting piece is welded on the front side of the square roller, a thread mounting shaft matched with a thread fixing cylinder is arranged on the outer side of a mounting piece, a fireproof door curtain is arranged on the roller curtain, framework connecting strips are arranged on two sides of the fireproof door curtain respectively, a mounting clamping block is arranged on the lower portion of each framework connecting strip, a water through hole is formed in the middle of a sliding shaft, a fireproof roller curtain rod is arranged inside each mounting hole, a water pressure slope is arranged in the middle of the fireproof roller curtain rod, a first decorative frame is arranged, and a plurality of fire hydrant interfaces are arranged on the front side; the outside of drive key tooth is equipped with square reel, is convenient for the roll screen to prevent that fire door curls and accomodates, and the installation piece outside is equipped with the screw thread installation axle with screw thread fixing cylinder complex, and the fire prevention spool cover of being convenient for is fixed in the wall body, and roll screen fire prevention pole middle part is equipped with the water pressure slope, and the not water pressure of the co-altitude of being convenient for keeps balance, and the second is decorated the frame lower part and is equipped with the groove of putting out a fire.
Description
Technical Field
The invention relates to the technical field of fireproof doors, in particular to a rolling shutter type fireproof door.
Background
Present prevent that fire door all sets up alone and set up in stair crossing or corridor crossing more, and general room door then can not set up firebreak device, and when leading to the conflagration to take place, the intensity of a fire spreads rapidly, brings huge economic loss and personnel's injury for the scene of a fire.
Chinese patent CN201721306357.8 discloses a fire-proof rolling shutter with a novel fire-proof heat-insulation escape door, which comprises a rolling shutter device, a fire-proof rolling shutter, a fire-proof heat-insulation escape door structure, a rolling shutter guide rail and a control device, wherein the fire-proof heat-insulation escape door structure comprises a door frame, a fire-proof hinge, a fire-proof door leaf, a composite fire-proof heat-insulation plate, a fire-proof door closer and a locking device; the curtain plate of the fireproof roller shutter comprises a galvanized metal panel, a perlite plate and a galvanized metal baffle plate; the composite fireproof heat insulation plate comprises a galvanized metal panel, a microporous ceramic plate, a ceramic fiber blanket, a metal honeycomb plate and a microporous ceramic plate which are sequentially arranged in the galvanized metal panel; the fireproof door leaf comprises a fireproof door leaf framework, a fireproof door leaf panel and a fireproof heat insulation plate; the surface of the door frame, which is contacted with the fireproof door leaf, is provided with a groove, and a fireproof expansion sealing strip is arranged in the groove. Chinese patent CN201720838509.2 discloses a take fire prevention of sparse fire door to roll up curtain, roll up the curtain body including fire prevention, the fire prevention rolls up the curtain body by setting up at the roll curtain instrument and the anticorrosive callus on the sole that sets up in this roll of curtain instrument bottom of this fire prevention and constitutes, just the fire prevention rolls up the curtain body with roll up the curtain instrument and pass through screw swing joint, the side of rolling up the curtain instrument is equipped with the fixed plate of symmetry, just the fixed plate with roll up curtain instrument fixed connection, the top of rolling up the curtain instrument is equipped with the assembly part of symmetry, has adopted the installation of assisting the door frame and being convenient for fire prevention roll up the curtain body, utilizes guide roller simultaneously, and the fire prevention rolls up the curtain and assists its frictional resistance of door frame less to required drive power is also very little.
In prior art, the fire prevention principle is fire-retardant and realizes the purpose of fire prevention through space separation for preventing fire door basically, however, along with the development of modern science and technology, the application of a batch of novel materials can obtain effect twice with half the effort in the function, and prior art is not enough or abuse leads to the high difficult popularization and application of cost to new materials technical consideration, and in addition, degree of automation is high inadequately, and monitoring effect and fire control effect are not ideal enough.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
The invention also aims to provide a rolling fire door, wherein a square winding drum is arranged outside the driving key teeth, so that the rolling fire door can be conveniently rolled and stored, a threaded mounting shaft matched with the threaded fixing drum is arranged outside the mounting piece, the fire-proof winding drum is conveniently sleeved and fixed on a wall body, a water pressure slope is arranged in the middle of the rolling fire-proof rod, so that water pressures at different heights can be kept balanced, and a fire extinguishing groove is arranged at the lower part of the second decorative frame, so that fire can be extinguished more quickly, and the problems in the background art are solved.
To achieve these objects and other advantages in accordance with the present invention, a rolling fire door is provided, comprising: the method comprises the following steps:
fireproof rolling shaft cover, it is rectangular semi-circular structure, fireproof rolling shaft cover middle part is equipped with the drive shaft, the drive shaft rear end is equipped with the driving motor who is located fireproof rolling shaft cover rear portion, the drive shaft outside is equipped with the drive key tooth, drive key tooth outside is equipped with square reel, square reel front side welded connection has the connecting piece, fireproof rolling shaft cover rear side both ends are equipped with the spliced pole respectively, the spliced pole front end is equipped with thread tightening section of thick bamboo, fireproof rolling shaft cover rear portion is equipped with the wall body, the welding of wall body front side has the installation piece, the installation piece outside is equipped with the screw thread installation axle with thread tightening section of thick bamboo complex, fireproof rolling shaft cover lower part is equipped with a roll curtain.
A rolling fireproof door which is arranged at the lower part of the fireproof scroll sleeve, the upper side of the rolling fireproof door is fixed with a connecting piece, the two sides of the rolling fire door are respectively provided with a framework connecting strip, the upper side of the framework connecting strip is provided with a sliding groove, mounting holes are respectively arranged at two ends of the sliding groove, mounting fixture blocks are arranged at the lower part of the framework connecting strip, sliding shafts matched with the mounting holes are respectively arranged on two sides of the mounting fixture block, a clamping groove is arranged in the middle of the inner side of the framework connecting strip, a water through hole is arranged in the middle of the sliding shaft, a roller shutter fire-proof rod is arranged inside the mounting hole, the roller shutter fire-proof rod is of a hollow structure, mounting grooves are respectively arranged on two sides of the rolling fire-proof rod, a water tank positioned in the mounting grooves is arranged at the front end of the rolling fire-proof rod, the middle part of the roller shutter fire-proof rod is provided with a water pressure slope, and the lower part of the roller shutter fire-proof rod is provided with a fire extinguishing hole matched with the water pressure slope.
First decoration frame, it sets up in rolling up a curtain fire door front side, first decoration frame front side is equipped with a plurality of fire hydrant interfaces, first decoration frame is inside to be equipped with the water spray slope, water spray slope rear side be equipped with a plurality of with cross water hole complex the basin, it is equipped with the second and decorates the frame to roll up curtain fire door rear side, the frame lower part is decorated to the second is equipped with the groove of putting out a fire, it is equipped with the nozzle of putting out a fire to put out a fire groove upper portion, nozzle of putting out a fire upper portion is equipped with temperature detect valve.
Preferably, the fireproof door lower part of rolling up the curtain is equipped with the installation frame, installation frame outside middle part is equipped with the tensile handle of machinery, the inside thermocouple switch that is equipped with of installation frame, the installation frame downside be equipped with thermocouple switch electric connection's electro-magnet adsorption lock, the installation frame lower part is equipped with the magnetism locking strip that is located the wall body lower part, magnetism locking strip outside is equipped with the dress escutcheon, dress escutcheon upper portion is equipped with the fire prevention and encloses the fender.
Preferably, the front part of the wall body is provided with a temperature sensor, the rear part of the temperature sensor is in signal connection with an alarm, and the middle part of the wall body is provided with a fire hydrant matched with a fire hydrant interface.
Preferably, the lower part of the wall body is provided with a manual control switch in signal connection with the driving motor.
Preferably, flame-retardant cloth positioned between the roller shutter fire-proof rods is arranged between the clamping grooves, and the flame-retardant cloth is made of PMMA light-transmitting materials.
The invention at least comprises the following beneficial effects:
1. the square winding drum is arranged outside the driving key teeth, so that the rolling shutter fireproof door can be conveniently rolled and stored, the thread mounting shaft matched with the thread fixing drum is arranged outside the mounting piece, the fireproof winding drum is conveniently fixed on a wall body through a shaft sleeve, and the installation is convenient;
2. the upper side of the framework connecting strip is provided with the sliding groove, so that the rolling fire door can be conveniently stored and curled, the front end of the rolling fire rod is provided with the water groove positioned in the mounting groove, the water flow can be prevented from leaking, the middle part of the rolling fire rod is provided with the water pressure slope, so that the water pressures at different heights can be kept balanced conveniently, the water pressure is more stable, and the fire extinguishing effect is better;
3. the lower part of the second decorative frame is provided with a fire extinguishing groove, so that fire can be extinguished more quickly by filling fire extinguishing materials such as dry ice and the like;
4. the lower side of the mounting frame is provided with an electromagnet adsorption lock which is electrically connected with the thermocouple switch, so that the opening and closing operation can be carried out when the temperature is too high in case of fire, the use is safer, and the upper part of the decorative frame is provided with a fireproof enclosure which can block smoke from flowing and prevent the fire from spreading;
5. the flame-retardant cloth is made of PMMA light-transmitting materials, so that the fire condition can be monitored in time from the outside, the fire spread is prevented, and the large loss is avoided.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the fire-resistant rod of the roller shutter;
FIG. 3 is a schematic structural view of a skeleton connecting strip;
fig. 4 is a schematic side view of the present invention.
In the figure: 1. a fireproof rolling shaft sleeve; 2. a drive shaft; 3. a drive motor; 4. a drive key tooth; 5. a square drum; 6. a connecting member; 7. connecting columns; 8. a thread fixing cylinder; 9. a wall body; 10. mounting a sheet; 11. a threaded mounting shaft; 12. a curtain rolling opening; 13. rolling fire doors; 14. a framework connecting strip; 15. a sliding groove; 16. mounting holes; 17. mounting a clamping block; 18. a slip axis; 19. a card slot; 20. water passing holes; 21. a roller shutter fire-proof rod; 22. installing a groove; 23. a water tank; 24. water pressure slope; 25. a fire extinguishing hole; 26. a first decorative border; 27. a fire hydrant interface; 28. spraying water slopes; 29. passing through a water tank; 30. a second decorative border; 31. a fire extinguishing tank; 32. a fire extinguishing nozzle; 33. a temperature control valve; 34. installing a frame; 35. mechanically stretching the handle; 36. a thermocouple switch; 37. an electromagnet adsorption lock; 38. a magnetic locking bar; 39. a decorative frame; 40. fire prevention enclosure; 41. a temperature sensor; 42. an alarm; 43. fire hydrant; 44. a manual control switch; 45. a flame-retardant cloth.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1 to 4, the present invention provides a rolling fire door, which has the following technical scheme: the method comprises the following steps:
fireproof rolling shaft sleeve 1, it is rectangular semi-circular structure, 1 middle part of fireproof rolling shaft sleeve is equipped with drive shaft 2, 2 rear ends of drive shaft are equipped with the driving motor 3 that is located 1 rear portion of fireproof rolling shaft sleeve, 2 outsides of drive shaft are equipped with drive key tooth 4, 4 outsides of drive key tooth are equipped with square reel 5, the welding of 5 front sides of square reel has connecting piece 6, 1 rear side both ends of fireproof rolling shaft sleeve are equipped with spliced pole 7 respectively, spliced pole 7 front end is equipped with thread tightening section of thick bamboo 8, 1 rear portion of fireproof rolling shaft sleeve is equipped with wall body 9, the welding of 9 front sides of wall body has installation piece 10, the installation piece 10 outside is equipped with and installs axle 11 with 8 complex thread tightening section of thick bamboos, 1 lower part of fireproof rolling shaft sleeve is equipped with.
The rolling fire door 13 is arranged at the lower part of the fire-proof rolling shaft sleeve 1, the upper side of the rolling fire door 13 is fixed with the connecting piece 6, the two sides of the rolling fire door 13 are respectively provided with a framework connecting strip 14, the upper side of the framework connecting strip 14 is provided with a sliding groove 15, the two ends of the sliding groove 15 are respectively provided with a mounting hole 16, the lower part of the framework connecting strip 14 is provided with a mounting fixture block 17, the two sides of the mounting fixture block 17 are respectively provided with a sliding shaft 18 matched with the mounting hole 16, the middle part of the inner side of the framework connecting strip 14 is provided with a clamping groove 19, the middle part of the sliding shaft 18 is provided with a water passing hole 20, the inner side of the mounting hole 16 is provided with a rolling fire rod 21, the rolling fire rod 21 is of a hollow structure, the two sides of the rolling fire rod 21 are respectively provided with a mounting groove 22, the front end of the rolling fire rod 21 is provided with a water groove, the lower part of the rolling screen fire-proof rod 21 is provided with a fire extinguishing hole 25 matched with the water pressure slope 24.
First decorative frame 26, it sets up in the fireproof door 13 front side of rolling up the curtain, first decorative frame 26 front side is equipped with a plurality of fire hydrant interfaces 27, the inside water spray slope 28 that is equipped with of first decorative frame 26, water spray slope 28 rear side is equipped with a plurality ofly and crosses water hole 20 complex and cross water groove 29, the fireproof door 13 rear side of rolling up the curtain is equipped with second decorative frame 30, the second decorative frame 30 lower part is equipped with fire extinguishing groove 31, fire extinguishing groove 31 upper portion is equipped with fire extinguishing nozzle 32, fire extinguishing nozzle 32 upper portion is equipped with temperature control valve 33.
In the above scheme, 4 outsides of drive key tooth are equipped with square reel 5, it accomodates to be convenient for the roll screen to prevent fire door 13 curls, the installation piece 10 outside is equipped with and installs axle 11 with 8 complex screw thread of screw thread solid fixed cylinder, it is fixed in wall body 9 to be convenient for the fire-proof rolling axle sleeve 1, high durability and convenient installation, 14 upsides of skeleton connecting strip are equipped with sliding groove 15, it accomodates curledly to be convenient for the roll screen to prevent fire door 13, 21 front ends of roll screen fire prevention pole are equipped with the basin 23 that is located mounting groove 22 inside, can avoid rivers to leak, 21 middle parts of roll screen fire prevention pole are equipped with water pressure slope 24, the not high water pressure of being convenient for keeps balanced, water pressure is more stable, the fire control effect is better, 30 lower parts of second.
In a preferred scheme, the fireproof door 13 lower part of rolling up is equipped with installation frame 34, installation frame 34 outside middle part is equipped with mechanical stretching handle 35, the inside thermocouple switch 36 that is equipped with of installation frame 34, installation frame 34 downside is equipped with the electro-magnet that adsorbs lock 37 with thermocouple switch 36 electric connection, installation frame 34 lower part is equipped with the magnetism locking strip 38 that is located the wall body 9 lower part, magnetism locking strip 38 outside is equipped with dress escutcheon 39, dress escutcheon 39 upper portion is equipped with the fire prevention and encloses fender 40.
In the above scheme, the lower side of the installation frame 34 is provided with the electromagnet adsorption lock 37 electrically connected with the thermocouple switch 36, so that the opening and closing operation can be performed when the temperature of a fire disaster is too high, the use is safer, and the upper part of the decoration frame 39 is provided with the fireproof enclosure 40 to block the flow of smoke and prevent the fire from spreading.
In a preferable scheme, a temperature sensor 41 is arranged at the front part of the wall body 9, an alarm 42 is connected to the rear part of the temperature sensor 41 through a signal, and a fire hydrant 43 matched with the fire hydrant connector 27 is arranged in the middle of the wall body 9.
In the scheme, the rear part of the temperature sensor 41 is in signal connection with the alarm 42, so that alarm processing can be performed in time, and the safety degree is higher.
In a preferred scheme, a manual control switch 44 in signal connection with the driving motor 3 is arranged at the lower part of the wall body 9.
In the above solution, the lower portion of the wall 9 is provided with a manual control switch 44 in signal connection with the driving motor 3, so that the opening and closing of the rolling fireproof door 13 can be manually controlled.
In a preferable scheme, flame-retardant cloth 45 positioned between the rolling curtain fire-proof rods 21 is arranged between the clamping grooves 19, and the flame-retardant cloth 45 is made of a PMMA light-transmitting material.
In the above scheme, the flame-retardant cloth 45 is made of a PMMA transparent material, so that the fire can be monitored from the outside in time, the fire can be prevented from spreading, and the great loss can be avoided.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (4)
1. A rolling fire door, comprising:
a fireproof rolling shaft sleeve (1) which is of a long strip semicircular structure, a driving shaft (2) is arranged in the middle of the fireproof rolling shaft sleeve (1), the rear end of the driving shaft (2) is provided with a driving motor (3) which is positioned at the rear part of the fireproof rolling shaft sleeve (1), a driving key tooth (4) is arranged outside the driving shaft (2), a square winding drum (5) is arranged outside the driving key tooth (4), the front side of the square winding drum (5) is welded with a connecting piece (6), both ends of the rear side of the fireproof winding drum sleeve (1) are respectively provided with a connecting column (7), the front end of the connecting column (7) is provided with a thread fixing cylinder (8), the rear part of the fireproof scroll sleeve (1) is provided with a wall body (9), a mounting sheet (10) is welded on the front side of the wall body (9), a thread mounting shaft (11) matched with the thread fixing cylinder (8) is arranged on the outer side of the mounting sheet (10), and a roller shutter opening (12) is formed in the lower portion of the fireproof roller shutter sleeve (1);
the fireproof rolling curtain door (13) is arranged on the lower portion of the fireproof rolling shaft sleeve (1), the upside of the fireproof rolling curtain door (13) is fixed with the connecting piece (6), framework connecting strips (14) are arranged on the two sides of the fireproof rolling curtain door (13) respectively, sliding grooves (15) are arranged on the upside of the framework connecting strips (14), mounting holes (16) are formed in the two ends of each sliding groove (15), mounting clamping blocks (17) are arranged on the lower portion of each framework connecting strip (14), sliding shafts (18) matched with the mounting holes (16) are arranged on the two sides of each mounting clamping block (17) respectively, clamping grooves (19) are formed in the middle of the inner sides of the framework connecting strips (14), water through holes (20) are formed in the middle of each sliding shaft (18), a fireproof rolling curtain rod (21) is arranged on the inner side of each mounting hole (16), the fireproof rolling curtain rod (21) is of a hollow structure, mounting grooves (22) are formed in the two, a water tank (23) positioned in the mounting groove (22) is arranged at the front end of the roller shutter fire-proof rod (21), a water pressure slope (24) is arranged in the middle of the roller shutter fire-proof rod (21), and a fire extinguishing hole (25) matched with the water pressure slope (24) is arranged at the lower part of the roller shutter fire-proof rod (21);
the fire extinguishing device comprises a first decorative frame (26) arranged on the front side of a rolling fire door (13), wherein a plurality of fire hydrant interfaces (27) are arranged on the front side of the first decorative frame (26), a water spraying slope (28) is arranged inside the first decorative frame (26), a plurality of water passing grooves (29) matched with water passing holes (20) are formed in the rear side of the water spraying slope (28), a second decorative frame (30) is arranged on the rear side of the rolling fire door (13), a fire extinguishing groove (31) is formed in the lower portion of the second decorative frame (30), a fire extinguishing nozzle (32) is arranged on the upper portion of the fire extinguishing groove (31), a temperature control valve (33) is arranged on the upper portion of the fire extinguishing nozzle (32), and dry ice is arranged in the fire extinguishing groove;
be equipped with flame retardant cloth (45) that are located between roll screen fire prevention pole (21) between draw-in groove (19), the material of flame retardant cloth (45) is PMMA printing opacity material.
2. A roller shutter fire door according to claim 1, characterised in that: fireproof door (13) lower part of rolling up the curtain is equipped with installation frame (34), installation frame (34) outside middle part is equipped with mechanical stretching handle (35), inside thermocouple switch (36) that is equipped with of installation frame (34), installation frame (34) downside is equipped with adsorbs lock (37) with thermocouple switch (36) electric connection's electro-magnet, installation frame (34) lower part is equipped with magnetism locking strip (38) that are located wall body (9) lower part, magnetism locking strip (38) outside is equipped with dress escutcheon (39), dress escutcheon (39) upper portion is equipped with fire prevention and encloses fender (40).
3. A roller shutter fire door according to claim 1, characterised in that: wall body (9) front portion is equipped with temperature-sensing ware (41), temperature-sensing ware (41) rear portion signal connection has alarm (42), wall body (9) middle part is equipped with and fire hydrant interface (27) complex fire hydrant (43).
4. A roller shutter fire door according to claim 1, characterised in that: and a manual control switch (44) in signal connection with the driving motor (3) is arranged at the lower part of the wall body (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810408300.1A CN108661509B (en) | 2018-05-02 | 2018-05-02 | Rolling type fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810408300.1A CN108661509B (en) | 2018-05-02 | 2018-05-02 | Rolling type fireproof door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108661509A CN108661509A (en) | 2018-10-16 |
| CN108661509B true CN108661509B (en) | 2020-11-20 |
Family
ID=63781567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810408300.1A Active CN108661509B (en) | 2018-05-02 | 2018-05-02 | Rolling type fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108661509B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577098B (en) * | 2020-05-23 | 2022-09-16 | 浙江鼎固特种门窗股份有限公司 | Automatic fire-proof rolling shutter door with fire extinguishing function |
Citations (5)
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| KR20080109162A (en) * | 2007-06-12 | 2008-12-17 | 임동현 | Fireproof shutter with a fire exut |
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| CN205743588U (en) * | 2016-07-05 | 2016-11-30 | 宁波天一消防器材有限公司 | A kind of escape way fire resistant doorsets |
| CN205955585U (en) * | 2016-07-04 | 2017-02-15 | 苏州鑫家豪门业有限公司 | Rolling slats door of quick fire prevention |
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| CN2447505Y (en) * | 2000-10-01 | 2001-09-12 | 深圳鹏基龙电安防股份有限公司 | Water curtain fireproof rolling shutter door |
| KR20080109162A (en) * | 2007-06-12 | 2008-12-17 | 임동현 | Fireproof shutter with a fire exut |
| CN201668915U (en) * | 2010-05-28 | 2010-12-15 | 重庆光明消防设备厂 | Anti-error spray controller used for fire-resistant rolling shutter door |
| CN205955585U (en) * | 2016-07-04 | 2017-02-15 | 苏州鑫家豪门业有限公司 | Rolling slats door of quick fire prevention |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108661509A (en) | 2018-10-16 |
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