CN115419353B - Fireproof aluminum alloy door and window - Google Patents
Fireproof aluminum alloy door and window Download PDFInfo
- Publication number
- CN115419353B CN115419353B CN202211026919.9A CN202211026919A CN115419353B CN 115419353 B CN115419353 B CN 115419353B CN 202211026919 A CN202211026919 A CN 202211026919A CN 115419353 B CN115419353 B CN 115419353B
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- window frame
- water
- groove
- cavity
- trigger
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 18
- 230000002265 prevention Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 204
- 238000001816 cooling Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000009970 fire resistant effect Effects 0.000 claims 6
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009423 ventilation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 description 4
- 239000007769 metal material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
-
- 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/34—Coverings, e.g. protecting against weather, for decorative purposes
-
- 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
- E06B3/50—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 more than one kind of movement
- E06B3/5054—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 more than one kind of movement where the sliding and rotating movements are independent of each other
- E06B3/5081—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 more than one kind of movement where the sliding and rotating movements are independent of each other at least two wings have a different kind of movement
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The utility model relates to a field of window especially relates to a fire prevention aluminum alloy door and window, it is including being used for inlaying the outer window frame of establishing in the house wall, outer window frame internal rotation is provided with interior window frame, the change groove has been seted up on the outer window frame, be provided with on the interior window frame and be used for inserting at change inslot pivoted pivot, the expansion hole that is used for supplying the pivot inflation to provide deformation space has the casement that is used for keeping off the wind and rain to slide in the interior window frame, first cavity has been seted up in the outer window frame, first trigger logical groove has been seted up on the first cavity inner wall, first draw-in groove has been seted up on the interior window frame, first trigger logical inslot sliding is provided with the first trigger piece that is used for inserting to first draw-in groove, first trigger piece is used for realizing the joint between outer window frame and the interior window frame, be provided with first spring between first trigger piece and the first cavity inner wall, first spring is flexible along the direction that first trigger piece was pulled out first draw-in groove. The fire disaster temperature control method has the effect of reducing the probability that the fire disaster temperature affects the ventilation function of the window.
Description
Technical Field
The application relates to the field of windows, in particular to a fireproof aluminum alloy door and window.
Background
Windows are important home decoration of houses, and the functions of the windows are mainly represented by ventilation and light transmission, and common windows are divided into push-pull type, roller shutter type and rotary type.
The sliding window often comprises a window frame embedded in a wall body, a plurality of sliding rails are arranged on the inner wall of the window frame, a window sash is arranged on the inner wall of the window frame in a sliding mode, the sliding rails are embedded on the bottom wall of the window sash, the window sash slides on the sliding rails, glass used for shielding wind or rain is arranged in the window sash, the sliding rails play a guiding role in sliding of the window sash, and also play a rain shielding role, and rainwater flowing on the inner wall of the window frame is blocked.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: when a fire disaster occurs indoors, the firing temperature of the window frame is increased, the sliding rail is easy to expand due to heat, and the sliding rail is deformed due to uneven heating, so that the window sashes are difficult to slide, and if the window sashes are in a closed state, indoor smoke is difficult to disperse.
Disclosure of Invention
In order to solve the problem that the sliding rail is heated to deform so that the window sashes are difficult to slide and indoor smoke is difficult to disperse, the application provides a fireproof aluminum alloy door and window.
The application provides a fire prevention aluminum alloy door and window adopts following technical scheme:
the utility model provides a fire prevention aluminum alloy door and window, is including being used for inlaying the outer window frame of establishing in the house wall, outer window frame internal rotation is provided with interior window frame, the change groove has been seted up on the outer window frame, be provided with on the interior window frame and be used for inserting at change inslot pivoted pivot, offer in the pivot and be used for supplying the pivot inflation to provide the expansion hole of deformation space, interior window frame internal sliding has the casement that is used for keeping off wind and rain, first cavity has been seted up in the outer window frame, first trigger logical groove has been seted up on the first cavity inner wall, first draw-in groove has been seted up on the interior window frame, first trigger logical inslot sliding is provided with the first trigger piece that is used for inserting to first draw-in groove, first trigger piece is used for realizing the joint between outer window frame and the interior window frame, be provided with first spring between first trigger piece and the first cavity inner wall, first spring is flexible along the direction that first trigger piece inserts or pulls out first draw-in groove.
Through adopting above-mentioned technical scheme, when the indoor conflagration that takes place, and lead to the track to take place to deform and lead to the casement to be difficult to slide owing to the high temperature burning of conflagration, and when casement is in the closed condition again, the user accessible first draw-in groove comes to press into first trigger piece in the first cavity, just released the locking between interior window frame and the outer window frame this moment, because the size of interior window frame and outer window frame is greater than orbital size far away, make interior window frame and outer window frame be difficult to produce deformation, simultaneously because leave the clearance between change inslot wall and the pivot, still expansion hole supplies the thermal expansion of pivot to provide the allowance space of deformation, after releasing the locking, the user can rotate interior window frame and open, thereby make interior window frame inner space that interior window frame occupy open, make the inside of outer window frame produce the cavity that makes outdoor and indoor direct intercommunication, thereby make smog and the high temperature that the conflagration produced scatter to the external world, play the guard action, the normal ventilation function to the user has also been guaranteed.
Optionally, be provided with bimetallic strip on the first cavity inner wall, bimetallic strip conflict joint makes first trigger piece be difficult to follow first draw-in groove and moves back in the first trigger piece on first trigger piece, bimetallic strip is including initiative piece and passive piece, the coefficient of thermal expansion of initiative piece is greater than the passive piece, the initiative piece is located the position that is close to first spring than the passive piece.
Through adopting above-mentioned technical scheme, when the outer window frame is heated, with heat conduction for the bimetallic strip, because the coefficient of thermal expansion of initiative piece is greater than the coefficient of thermal expansion of driven piece, make the amplitude of initiative piece thermal expansion be greater than the amplitude of driven piece expansion, make bimetallic strip crooked towards the one side that driven piece was located, realize the joint to the first trigger piece that inserts in first draw-in groove through bimetallic strip, and when the conflagration breaks out, conflagration high temperature burns the outer window frame, bimetallic strip is heated crooked, thereby release the joint to first trigger piece, the automatic first cavity of income of first trigger piece has been realized, the effect of automatic release between outer window frame and the inner window frame has been realized, the probability of how the user suddenly forgets the unblock in the critical moment has been reduced, the use when the conflagration has been made things convenient for the user.
Optionally, still offer the first water storage chamber that is used for storing water in the outer window frame, run through on the first water storage chamber inner wall and offered first apopore, first apopore is linked together with first cavity, be provided with on the first trigger piece and insert and with the guide bar of first apopore shutoff, the guiding gutter has been offered on the guide bar, works as when the guide bar inserts in first water storage chamber along with the slip of first trigger piece, the guiding gutter is used for leading into first cavity with the water in the first water storage chamber, still offered the cooling hole on the first cavity inner wall, the cooling hole is linked together with the change groove.
Through adopting above-mentioned technical scheme, when the bimetallic strip has been solved the locking to first trigger piece, first trigger piece is received to first cavity under the elasticity effect of first spring in, first trigger piece drives the guide bar and inserts towards the direction that gos deep into first water storage chamber this moment for the guide bar gets into and is linked together with first water storage chamber, the water in the first water storage chamber will flow into first cavity through the guide bar in this moment through the guide bar, then flow to pivot and interior window frame from the cooling hole department in the first cavity again on, reduced the temperature of pivot and interior window frame, make the process that the user rotated interior window frame more smooth and easy.
Optionally, a first water inlet hole is formed in the inner wall of the first water storage cavity, the first water inlet hole is communicated to the outside, a first water diversion plate is arranged on the outer window frame and is used for enabling outside rainwater to enter the first water inlet hole and flow into the first water storage cavity.
Through adopting above-mentioned technical scheme, come the external rainwater through first diversion board and insert first water storage intracavity through first inlet port, store the rainwater, improved the utilization ratio to the rainwater, practiced thrift the water, still come the water in the first water storage intracavity through external rainwater and carry out automatic replenishment, reduced the probability that the user needs to carry out the replenishment to the water in the first water storage intracavity, made things convenient for the user.
Optionally, the first cavity is located one side that the outer window frame was kept away from ground, the second cavity has been seted up in the one side that the outer window frame is close to ground, set up the second on the second cavity inner wall and trigger logical groove, set up the second draw-in groove corresponding with the second on the inner window frame, the second triggers and is provided with the second that is used for inserting in the second draw-in groove in order to realize the joint to trigger the piece in the logical inslot, be provided with the second spring between second trigger piece and the second cavity inner wall, the second spring is flexible along the direction that the second trigger piece pulled out the second draw-in groove, bimetallic strip still sets up on the second cavity inner wall, bimetallic strip is contradicted on the second and is triggered the piece and is carried on the lateral wall of second draw-in groove dorsad, just the driving piece is located the position that is close to the second spring.
Through adopting above-mentioned technical scheme, insert to the second draw-in groove through the second in the second cavity trigger the piece, cooperate first trigger the piece to insert in first draw-in groove, through the interior window frame of symmetry joint, the atress of interior window frame is more even for interior window frame joint in the outer window frame is more stable, when outer window frame is heated, the bimetallic strip in the second cavity crooked releases the joint to the second trigger the piece, and the second triggers the piece and will withdraw from in the second draw-in groove under the elasticity effect of second spring, thereby the joint to interior window frame is relieved automatically.
Optionally, the outer window frame is located the position that is close to ground and has still seted up the second water storage chamber, set up the control hole on the second cavity inner wall, the control hole is linked together with the second water storage chamber, be provided with the control lever that is used for inserting to the second water storage intracavity from the control hole on the second trigger piece, still set up the water intaking through groove on the outer window frame, the water intaking through groove is linked together with the second water storage chamber, it is provided with the water intaking lid to rotate on the second water storage chamber inner wall, the water intaking lid is used for covering the water intaking through groove opening surface and seals, be provided with the control block on the control lever, the control block is used for controlling water intaking lid and opens and close along with the slip of control lever.
Through adopting above-mentioned technical scheme, come to carry out the shutoff to water intaking through groove opening surface through the water intaking lid, rotate through the control block to the water intaking lid and carry out spacingly, the control block is with water intaking lid tightly support on water intaking through groove opening surface peripheral second water storage intracavity wall, when the second trigger piece is withdraw from in the second draw-in groove and when moving back into the second chamber under the elasticity effect of second spring, the second trigger piece will drive the control lever towards inserting in the direction of going deep into the second water storage intracavity, thereby it breaks away from the conflict to drive the control block to slide from the water intaking lid, just realized at this moment that the locking to the water intaking lid is released automatically, make the user accessible open the water intaking lid and carry out emergent taking to the water in the second water storage chamber, play the guard action to the user.
Optionally, a second water inlet is formed in the inner wall of the second water storage cavity, a second water diversion plate is arranged on the outer window frame and used for introducing external rainwater into the second water inlet to flow into the second water storage cavity.
Through adopting above-mentioned technical scheme, introduce external rainwater into the second inlet port through the second diversion board and come to get into the second water storage intracavity to realize supplementing the water in the second water storage chamber automatically, reduced the probability that needs the user to carry out the replenishment often, made things convenient for the operation of user, improved the utilization ratio of rainwater, practiced thrift the water.
Optionally, a bottom plate is arranged in the inner window frame, a track is arranged on the bottom plate, the window sashes slide on the track, the opposite bottom plate clamps the window sashes in the middle, a stabilizing groove is formed in the bottom plate, and the opposite stabilizing grooves in the bottom plate are respectively used for the corresponding insertion of the first trigger block and the second trigger block.
Through adopting above-mentioned technical scheme, insert a joint bottom plate respectively through first trigger piece and second trigger piece, and the casement slides between the bottom plate, if the interior window frame takes place deformation and lead to being difficult to rotate in the outer window frame and go out when conflagration, and bimetallic strip still normally releases the locking to first trigger piece or second trigger piece, and user alright direct pulling bottom plate or casement this moment makes casement and bottom plate deviate from in the interior window frame to open the casement and carry out indoor and outdoor ventilation, played the guard action to the user.
Optionally, the side wall of the outer window frame facing the indoor is provided with a heat conducting strip, the end part of the heat conducting strip extends and inserts into the first cavity and the second cavity, the side wall of the heat conducting strip is abutted against the driving strip, and the extending direction of the heat conducting strip extends along the bending path of the bimetallic strip.
By adopting the technical scheme, the heat is conducted through the heat conducting sheets, so that the two bimetallic strips are heated more uniformly, and simultaneously, the heat conduction is accelerated, so that the bimetallic strips can react more rapidly, the unlocking process of the first trigger block and the second trigger block is faster, and the sensitivity is improved; the outer window frame is also protected, and the probability of directly burning the outer window frame at high temperature in a fire disaster is reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when a fire disaster occurs, a user can rotate the inner window frame to open, so that the inner space of the outer window frame occupied by the inner window frame is opened, and the inner part of the outer window frame is provided with a cavity which is used for enabling the outdoor space to be directly communicated with the indoor space, so that smoke and high temperature generated by the fire disaster are dispersed to the outside, the protection effect is achieved for the user, and the normal ventilation function of the window is also ensured.
2. The automatic retraction of the first trigger block into the first cavity is realized, the automatic retraction of the second trigger block into the second cavity is realized, and the effect of automatically unlocking the outer window frame from the inner window frame is realized.
3. The inner window frame is cooled through water in the first water storage cavity, and a user can take water in an emergency through the second water storage cavity.
Drawings
Fig. 1 is a schematic diagram of an overall structure of a fireproof aluminum alloy door and window according to an embodiment of the application.
Fig. 2 is a schematic view of an exploded structure of the outer sash.
Fig. 3 is a schematic view of an explosion structure of the outer and inner frames and the window sashes and the bottom plate.
Fig. 4 is a schematic cross-sectional view taken along line A-A in fig. 3.
Fig. 5 is an enlarged schematic view of the structure at B in fig. 2.
Fig. 6 is an enlarged schematic view of the structure at C in fig. 4.
Fig. 7 is a schematic view showing the structure of the water guide bar of the water guide groove.
Fig. 8 is a schematic view showing the structure of the first water inlet hole.
Fig. 9 is an enlarged schematic view of the structure at D in fig. 2.
Fig. 10 is an enlarged schematic view of the structure at E in fig. 4.
Fig. 11 is a schematic structural view showing the abutting relationship between the water cap and the control block.
Fig. 12 is a schematic view showing the structure of the base plate.
Reference numerals illustrate: 1. an outer window frame; 11. a rotary groove; 111. a rotating shaft; 112. an expansion hole; 12. a first chamber; 13. a first water storage chamber; 131. a first water outlet hole; 132. a water guide rod; 133. a water guide groove; 134. a cooling hole; 135. a first water inlet hole; 136. a first water diversion plate; 14. a heat conductive sheet; 2. an inner window frame; 21. a first clamping groove; 22. a second clamping groove; 3. window sashes; 31. a bottom plate; 32. a track; 33. a stabilizing groove; 4. the first trigger through groove; 41. a first trigger block; 42. a first spring; 43. bimetallic strips; 431. a driving plate; 432. a passive plate; 5. a second chamber; 51. a second trigger through slot; 52. a second trigger block; 53. a second spring; 54. a second water inlet hole; 55. a second water diversion plate; 6. a second water storage chamber; 61. a control hole; 62. a control lever; 63. a water taking through groove; 64. a water intake cover; 641. a rubber sealing layer; 65. and (5) controlling the block.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-12.
The embodiment of the application discloses a fireproof aluminum alloy door and window. Referring to fig. 1, 2 and 3, the fireproof aluminum alloy door and window comprises an outer window frame 1 which is embedded in a house wall body, an inner window frame 2 rotates in the outer window frame 1, a rotary groove 11 is formed in the inner wall opposite to the outer window frame 1, rotary shafts 111 which are used for being inserted into the rotary groove 11 and rotate in the rotary groove 11 are fixedly connected to the outer side walls of the inner window frame 2, the two rotary shafts 111 rotate coaxially, a plurality of expansion holes 112 are formed in the rotary shafts 111, and the expansion holes 112 are used for providing allowance space for deformation by expansion of the rotary shafts 111 when heated.
Referring to fig. 2, 3 and 4, the window sash 3 for blocking wind and rain slides in the inner window frame 2, when the inner window frame 2 is positioned in the outer window frame 1, the peripheral outer side walls of the inner window frame 2 are abutted against and attached to the inner wall of the outer window frame 1, and the outer side walls of the inner window frame 2 are arc-shaped so as to be convenient to rotate. Two rotating grooves 11 are distributed on two sides of the sliding path of the window sash 3, and a first chamber 12 is arranged in the outer window frame 1 positioned on one side of the window sash 3 far away from the ground, and the length direction of the first chamber 12 extends along the sliding path of the window sash 3. The inner wall of the first cavity 12 is provided with a first trigger through groove 4, the first trigger through groove 4 penetrates through the side wall of the outer window frame 1 and penetrates out of the outer window frame 1 on the side edge of the sliding path of the window sash 3, the first trigger through groove 4 and the rotary groove 11 are distributed along the extending direction of the sliding path of the window sash 3, the inner window frame 2 is provided with a first clamping groove 21, the diameter of the section of the first clamping groove 21 is equal to that of the section of the first trigger through groove 4, the first clamping groove 21 corresponds to the first trigger through groove 4, and the opening of the first clamping groove 21 is aligned with and communicated with the opening of the first trigger through groove 4.
Referring to fig. 2, 3 and 4, a first trigger block 41 for being inserted into the first clamping groove 21 slides in the first trigger through groove 4, the side wall of the first trigger block 41 is in contact with the first trigger through groove 4, the length direction of the first trigger block 41 extends along the penetrating direction of the first trigger through groove 4, the first trigger block 41 slides along the opening direction of the first trigger through groove 4, and the first trigger block 41 is inserted into the first clamping groove 21 to realize the clamping connection between the outer window frame 1 and the inner window frame 2. A first spring 42 is fixedly connected between the bottom wall of the first trigger block 41 facing away from the inner window frame 2 and the inner wall of the first chamber 12 facing towards the inner window frame 2, and the first spring 42 stretches along the direction that the first trigger block 41 pulls out the first clamping groove 21.
Referring to fig. 2, 5 and 6, a bimetal 43 is fixedly connected to the inner wall of the first chamber 12, one end of the bimetal 43 is fixedly connected to the inner wall of the end of the first chamber 12 in the length direction, the other end of the bimetal 43 is abutted against and clamped on the bottom wall of the first trigger block 41 facing away from the inner window frame 2, that is, the end of the bimetal 43 is abutted against the bottom wall of the first trigger block 41 fixed by the first spring 42, and the abutting and clamping of the bimetal 43 makes the first trigger block 41 difficult to withdraw from the first clamping groove 21. The bimetal 43 includes a driving piece 431 and a driven piece 432, the thermal expansion coefficient of the driving piece 431 is larger than that of the driven piece 432, and the driving piece 431 is located closer to the first spring 42 than the driven piece 432, so that the bimetal 43 bends away from the first spring 42 when heated. In this embodiment, the active plate 431 is made of a metal material with a large expansion coefficient, such as copper; the passive plate 432 is made of a metal material having a smaller expansion coefficient than the active plate 431, such as iron or steel, and the temperature at which the bimetal 43 bends to unlock is controlled by adjusting the thicknesses of the active plate 431 and the passive plate 432.
Referring to fig. 2, 5 and 6, the indoor side wall of the outer window frame 1 is covered with the heat conducting strip 14, the end of the heat conducting strip 14 is further extended and inserted into the first cavity 12, so that the side wall of the heat conducting strip 14 is abutted against the side wall of the bimetal strip 43 facing away from the first trigger block 41, and the length direction of the heat conducting strip 14 inserted into the first cavity 12 is extended along the bending direction of the bimetal strip 43, so that the bimetal strip 43 still abuts against the heat conducting strip 14 when bending. In this embodiment, the heat conductive sheet 14 is made of a metal material having good heat conductive properties.
Referring to fig. 5 and 6, the outer window frame 1 is further provided with a first water storage chamber 13 for storing water in a side of the window sash 3 away from the ground, and the first water storage chamber 13 is further away from the ground than the first chamber 12. The inner wall of the first water storage cavity 13 is provided with a first water outlet 131 in a penetrating way, the first water outlet 131 penetrates through the side wall of the outer window frame 1 to be communicated with the first cavity 12, and the penetrating direction of the first water outlet 131 is parallel to the penetrating direction of the first trigger through groove 4.
Referring to fig. 5, 6 and 7, a water guide rod 132 inserted into the first water outlet 131 is fixedly connected to the first trigger block 41, and a sidewall of the water guide rod 132 abuts against an inner wall of the first water outlet 131 to realize sealing. The water guide groove 133 is formed in the water guide rod 132 in a penetrating manner, the depth direction of the water guide groove 133 penetrates along the diameter direction of the section of the water guide rod 132, the length direction of the water guide groove 133 extends along the length direction of the water guide rod 132, the water guide groove 133 extends from the end, close to the first trigger block 41, of the water guide rod 132 to the direction away from the first trigger block 41, the water guide groove 133 does not extend to the end, away from the first trigger block 41, of the water guide rod 132, and namely the end, away from the first trigger block 41, of the water guide rod 132 is still solid to play a role in blocking and sealing. When the water guide rod 132 is inserted into the first water storage cavity 13 along with the sliding of the first trigger block 41, the water guide groove 133 is used for guiding the water in the first water storage cavity 13 into the first cavity 12, the inner wall of the first cavity 12 is further provided with a cooling hole 134, and the cooling hole 134 is communicated with the rotary groove 11, so that the water in the first water storage cavity 13 flows onto the inner window frame 2.
Referring to fig. 6 and 8, a first water inlet hole 135 is formed in the inner wall of the first water storage cavity 13, the first water inlet hole 135 penetrates through the side wall of the outer window frame 1 to be communicated to the outside, a first water diversion plate 136 is fixedly connected to the side wall of the outer window frame 1 facing the outside, and the end part of the first water diversion plate 136 connected with the side wall of the outer window frame 1 corresponds to the first water inlet hole 135, so that the first water diversion plate 136 enables external rainwater to enter the first water inlet hole 135 to flow into the first water storage cavity 13, and the first water diversion plate 136 inclines in a direction away from the ground, namely, the position of the first water diversion plate 136 away from the outer window frame 1 is farther from the ground.
Referring to fig. 4 and 9, the first chamber 12 is located at one side of the outer window frame 1 far away from the ground, the second chamber 5 is provided in one side of the outer window frame 1 near the ground, and the first chamber 12 and the second chamber 5 are symmetrically distributed in the outer window frame 1 at two sides of the sliding path of the window sash 3. The inner wall of the second chamber 5 is provided with a second trigger through groove 51, the second trigger through groove 51 penetrates through the side wall of the outer window frame 1, the second trigger through groove 51 and the first trigger through groove 4 are symmetrically arranged on the side wall of the outer window frame 1 on two sides of the sliding path of the window sash 3, the section diameter of the second trigger through groove 51 is identical to that of the first trigger through groove 4, and the extending direction of the second trigger through groove 51 is identical to that of the first trigger through groove 4.
Referring to fig. 3 and 9, the inner window frame 2 is provided with a second clamping groove 22 corresponding to the second trigger through groove 51, the cross-sectional diameter of the second clamping groove 22 is the same as that of the first clamping groove 21, and the first clamping groove 21 and the second clamping groove 22 are symmetrically distributed on the outer side walls of the inner window frame 2 facing away from each other. The second trigger through groove 51 is internally provided with a second trigger block 52 in a sliding manner, and the second trigger block 52 is inserted into the second clamping groove 22 to realize clamping, and the diameter and the length of the second trigger block 52 are the same as those of the first trigger block 41.
Referring to fig. 5 and 9, a second spring 53 is fixedly connected between the bottom wall of the second trigger block 52 facing away from the second clamping groove 22 and the bottom wall of the second chamber 5 facing away from the second clamping groove 22, the second spring 53 stretches along the direction in which the second trigger block 52 pulls out the second clamping groove 22, the number of the bimetallic strips 43 is two, the two bimetallic strips 43 are respectively arranged in the first chamber 12 and the second chamber 5, one end of each bimetallic strip 43 is fixedly connected to the inner wall of the second chamber 5, the length directions of the two bimetallic strips 43 are parallel, the other end of each bimetallic strip 43 is abutted against the side wall of the second trigger block 52 facing away from the second clamping groove 22, and the driving strip 431 is positioned close to the second spring 53. The heat conducting strip 14 is also inserted into the second chamber 5 in an extending manner, the heat conducting strip 14 is abutted against the side wall of the length direction of the active strip 431, and the extending direction of the heat conducting strip 14 is parallel to the bending path of the bimetallic strip 43.
Referring to fig. 2 and 9, the outer window frame 1 is further provided with a second water storage cavity 6 at a position close to the ground, the second water storage cavity 6 and the first water storage cavity 13 are symmetrically distributed at two sides of the sliding path of the window sash 3, and the second water storage cavity 6 is closer to the ground than the second cavity 5. The inner wall of the second chamber 5, which is close to the second chamber 5, is penetrated with a control hole 61, the control hole 61 is communicated with the second water storage cavity 6, and a control rod 62 which is inserted into the second water storage cavity 6 from the control hole 61 is fixedly connected with the second trigger block 52.
Referring to fig. 1, 10 and 11, the side wall of the outer window frame 1 facing the indoor space is also provided with a water intake through groove 63, the water intake through groove 63 is positioned at the end of the outer window frame 1 close to the ground, and the water intake through groove 63 is communicated with the second water storage cavity 6. The water intake cover 64 is rotatably connected to the inner wall of the second water storage chamber 6, the length direction of the rotation shaft of the water intake cover 64 is parallel to the sliding direction of the window sash 3, and the rotation shaft of the water intake cover 64 is located at the end of the water intake cover 64 far away from the ground, and the water intake cover 64 is used for covering and sealing the opening surface of the water intake through groove 63. The side wall of the water intake cover 64 facing the water intake through groove 63 is fixedly connected with a rubber sealing layer 641, and the rubber sealing layer 641 is used for abutting and sealing with the inner wall of the second water storage cavity 6 around the opening surface of the water intake through groove 63. The end of the control rod 62 far away from the second trigger block 52 is fixedly connected with a control block 65, the control block 65 is used for abutting against the side wall of the water taking cover 64, which is back to the water taking through groove 63, so that the rubber sealing layer 641 covers and seals the opening surface of the water taking through groove 63, and the control block 65 is used for controlling the opening and closing of the water taking cover 64 along with the sliding of the control rod 62.
Referring to fig. 10, a second water inlet hole 54 is formed in the inner wall of the second water storage chamber 6, the second water inlet hole 54 penetrates through the side wall of the outer window frame 1 to the side wall of the outer window frame 1 facing the outside, and the second water storage chamber 6 is communicated with the outside through the second water inlet hole 54. The side wall of the outer window frame 1 facing outdoors is fixedly connected with a second water diversion plate 55, the side wall of the second water diversion plate 55 facing away from the ground corresponds to the opening surface of the second water inlet hole 54, rainwater flows into the second water inlet hole 54 after contacting the second water diversion plate 55, the position of the second water diversion plate 55 far away from the outer window frame 1 is far away from the ground, and the second water diversion plate 55 is used for introducing external rainwater into the second water inlet hole 54 to flow into the second water storage cavity 6. The lowest level of the second water inlet 54 is higher than the highest level of the opening surface of the water intake channel 63.
Referring to fig. 3 and 12, two bottom plates 31 are installed in the inner frame 2 in a snap-fit manner, and the two bottom plates 31 are respectively installed on the inner wall of the inner frame 2 at both sides in the sliding direction of the window sash 3. The bottom plate 31 is fixedly connected with a rail 32, the length direction of the rail 32 extends along the sliding path of the window sash 3, the rail 32 is embedded on the bottom wall of the window sash 3, and the window sash 3 slides on the rail 32 along the length direction of the rail 32.
Referring to fig. 3 and 4, two opposite bottom plates 31 sandwich the window sash 3, stabilizing grooves 33 are formed in the bottom plates 31, and the stabilizing grooves 33 on the two bottom plates 31 are respectively used for correspondingly inserting the first trigger block 41 and the second trigger block 52 to realize clamping.
The temperature at which the bimetal 43 is heated and bent to release the limit on the first trigger block 41 or the second trigger block 52 is a trigger temperature, and the temperature at which the track 32 is deformed by heating is a deformation temperature, in this embodiment, the trigger temperature is less than the deformation temperature.
The implementation principle of the fireproof aluminum alloy door and window is as follows: when a fire occurs in the room, the heat conductive sheet 14 conducts heat to the driving sheets 431 of the bimetal sheets 43 in the first and second chambers 12 and 5, so that the bimetal sheets 43 are bent toward the one Fang Xi away from the corresponding first or second springs 42 or 53; when the temperature reaches the trigger temperature, the bimetal 43 will bend to a state of releasing the limit on the corresponding first trigger block 41 or second trigger block 52; at this time, the first trigger block 41 will completely retract into the first chamber 12 under the action of the elastic force of the first spring 42, and meanwhile, the water guide rod 132 is inserted along the direction of going deep into the first water storage cavity 13, so that the water in the first water storage cavity 13 flows into the first chamber 12 through the water guide groove 133, and then flows onto the inner window frame 2 through the cooling hole 134 for cooling; the second trigger block 52 will completely retract into the second chamber 5 under the elastic force of the second spring 53, and the control rod 62 is inserted in a direction of extending into the second water storage chamber 6, so that the control block 65 is separated from the contact with the inner wall of the water intake cover 64 along with the sliding of the control rod 62, and at this time, the user can take out the rainwater stored in the second water storage chamber 6 by opening the water intake cover 64.
Meanwhile, as the first trigger block 41 withdraws from the first clamping groove 21 under the action of the elastic force of the first spring 42, the second trigger block 52 withdraws from the second clamping groove 22 under the action of the elastic force of the second spring 53, so that the locking between the outer window frame 1 and the inner window frame 2 is released, and if the track 32 deforms so that the window sash 3 is difficult to slide and the window sash 3 is in a closed state, a user can rotate the inner window frame 2 to open, so that the internal smoke and temperature are transmitted to the outside through the opened inner window frame 2.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (7)
1. The utility model provides a fire prevention aluminum alloy door and window which characterized in that: the inner window frame comprises an outer window frame (1) which is embedded in a house wall body, an inner window frame (2) is rotationally arranged in the outer window frame (1), a rotary groove (11) is formed in the outer window frame (1), a rotary shaft (111) which is used for being inserted into the rotary groove (11) and rotates is arranged on the inner window frame (2), an expansion hole (112) which is used for enabling the rotary shaft (111) to expand and provide a deformation space is formed in the rotary shaft (111), a window sash (3) which is used for blocking wind and rain is arranged in the inner window frame (2) in a sliding mode, a first cavity (12) is formed in the outer window frame (1), a first trigger through groove (4) is formed in the inner wall of the first cavity (12), a first clamping groove (21) is formed in the inner window frame (2), a first trigger block (41) which is used for being inserted into the first clamping groove (21) is formed in the first trigger through groove (4), and a first trigger block (41) which is used for being inserted into the first clamping groove (21) is formed in the inner window frame (2), and a first trigger block (42) is inserted into the first cavity (42) along the first direction of the first spring (42);
the inner wall of the first cavity (12) is provided with a bimetallic strip (43), the bimetallic strip (43) is in abutting joint with the first trigger block (41) so that the first trigger block (41) is difficult to withdraw from the first clamping groove (21), the bimetallic strip (43) comprises a driving strip (431) and a driven strip (432), the thermal expansion coefficient of the driving strip (431) is larger than that of the driven strip (432), and the driving strip (431) is located at a position close to the first spring (42) than that of the driven strip (432);
the novel water storage device is characterized in that a first water storage cavity (13) for storing water is further formed in the outer window frame (1), a first water outlet hole (131) is formed in the inner wall of the first water storage cavity (13) in a penetrating mode, the first water outlet hole (131) is communicated with the first cavity (12), a water guide rod (132) which is inserted into and is used for sealing the first water outlet hole (131) is arranged on the first triggering block (41), a water guide groove (133) is formed in the water guide rod (132), and when the water guide rod (132) is inserted into the first water storage cavity (13) along with the sliding of the first triggering block (41), the water guide groove (133) is used for guiding water in the first water storage cavity (13) into the first cavity (12), a cooling hole (134) is formed in the inner wall of the first cavity (12), and the cooling hole (134) is communicated with the rotary groove (11).
2. A fire resistant aluminum alloy door and window as recited in claim 1, wherein: the novel water storage device is characterized in that a first water inlet hole (135) is formed in the inner wall of the first water storage cavity (13), the first water inlet hole (135) is communicated to the outside, a first water diversion plate (136) is arranged on the outer window frame (1), and the first water diversion plate (136) is used for enabling outside rainwater to enter the first water inlet hole (135) and flow into the first water storage cavity (13).
3. A fire resistant aluminum alloy door and window as recited in claim 1, wherein: the first cavity (12) is located one side of the outer window frame (1) far away from the ground, a second cavity (5) is formed in one side of the outer window frame (1) close to the ground, a second trigger through groove (51) is formed in the inner wall of the second cavity (5), a second clamping groove (22) corresponding to the second trigger through groove (51) is formed in the inner window frame (2), a second trigger block (52) which is used for being inserted into the second clamping groove (22) to achieve clamping is arranged in the second trigger through groove (51) in a sliding mode, a second spring (53) is arranged between the second trigger block (52) and the inner wall of the second cavity (5), the second spring (53) stretches out and draws out in the direction of the second clamping groove (22) along the second trigger block (52), the bimetallic strip (43) is further arranged on the inner wall of the second cavity (5), the bimetallic strip (43) is arranged on the side wall of the second trigger block (22) in a collision mode, and the driving strip (431) is located close to the second spring (53).
4. A fire resistant aluminum alloy door and window as recited in claim 3, wherein: the water intake device is characterized in that the outer window frame (1) is positioned close to the ground and is also provided with a second water storage cavity (6), the inner wall of the second cavity (5) is provided with a control hole (61), the control hole (61) is communicated with the second water storage cavity (6), the second trigger block (52) is provided with a control rod (62) which is inserted into the second water storage cavity (6) from the control hole (61), the outer window frame (1) is also provided with a water intake through groove (63), the water intake through groove (63) is communicated with the second water storage cavity (6), the inner wall of the second water storage cavity (6) is rotationally provided with a water intake cover (64), the water intake cover (64) is used for covering and sealing the opening surface of the water intake through groove (63), and the control rod (62) is provided with a control block (65), and the control block (65) is used for controlling the opening and closing of the water intake cover (64) along with the sliding of the control rod (62).
5. A fire resistant aluminum alloy door and window as recited in claim 4, wherein: a second water inlet hole (54) is formed in the inner wall of the second water storage cavity (6), a second water diversion plate (55) is arranged on the outer window frame (1), and the second water diversion plate (55) is used for introducing external rainwater into the second water inlet hole (54) to flow into the second water storage cavity (6).
6. A fire resistant aluminum alloy door and window as recited in claim 3, wherein: be provided with bottom plate (31) in interior window frame (2), be provided with track (32) on bottom plate (31), casement (3) slip on track (32), relative bottom plate (31) are pressed from both sides casement (3) in the centre, stabilizing slot (33) have been seted up on bottom plate (31), relative stabilizing slot (33) on bottom plate (31) are used for supplying first trigger piece (41) and second trigger piece (52) to insert respectively.
7. A fire resistant aluminum alloy door and window as recited in claim 3, wherein: the heat conducting strip (14) is arranged on the side wall of the outer window frame (1) facing the indoor, the end part of the heat conducting strip (14) extends and is inserted into the first cavity (12) and the second cavity (5), the side wall of the heat conducting strip (14) is abutted against the driving strip (431), and the extending direction of the heat conducting strip (14) extends along the bending path of the bimetallic strip (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211026919.9A CN115419353B (en) | 2022-08-25 | 2022-08-25 | Fireproof aluminum alloy door and window |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211026919.9A CN115419353B (en) | 2022-08-25 | 2022-08-25 | Fireproof aluminum alloy door and window |
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| CN115419353A CN115419353A (en) | 2022-12-02 |
| CN115419353B true CN115419353B (en) | 2024-01-26 |
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|---|---|
| CN115419353A (en) | 2022-12-02 |
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