CN114876338B - Heat-insulating and sound-insulating aluminum alloy door and window - Google Patents

Heat-insulating and sound-insulating aluminum alloy door and window Download PDF

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Publication number
CN114876338B
CN114876338B CN202210548300.8A CN202210548300A CN114876338B CN 114876338 B CN114876338 B CN 114876338B CN 202210548300 A CN202210548300 A CN 202210548300A CN 114876338 B CN114876338 B CN 114876338B
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CN
China
Prior art keywords
hole
fixed frame
frame
aluminum alloy
movable frame
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Active
Application number
CN202210548300.8A
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Chinese (zh)
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CN114876338A (en
Inventor
董凡
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Shanghai Stork Mountain Green Building Technology Co ltd
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Shanghai Stork Mountain Green Building Technology Co ltd
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Priority to CN202210548300.8A priority Critical patent/CN114876338B/en
Publication of CN114876338A publication Critical patent/CN114876338A/en
Application granted granted Critical
Publication of CN114876338B publication Critical patent/CN114876338B/en
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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
    • E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H5/00—Devices for drawing draperies, curtains, or the like
    • A47H5/02—Devices for opening and closing curtains
    • 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
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/46—Horizontally-sliding wings
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • 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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/6612—Evacuated glazing units
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/249—Glazing, e.g. vacuum glazing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/22—Glazing, e.g. vaccum glazing

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

The application discloses an aluminum alloy door and window with heat insulation and sound insulation, which comprises: a fixed frame with an installation groove on the inner side; the movable frame is slidably arranged in the fixed frame and is matched with the mounting groove; annular grooves which are annularly arranged on the inner peripheral side of the moving frame and used for installing symmetrical glass to form a preset space between the two glass; the connecting through hole is arranged at the outer side of the movable frame and used for communicating the outside with a preset space between the glass; an extension cylinder which is arranged at one end of the inner side of the fixed frame and is matched with the connecting through hole, and the other end of the extension cylinder is connected with the vacuumizing device; and the opening and closing component is arranged in the movable frame and used for controlling the opening and closing of the connecting through holes. When the application is used, the noise from the outside can be effectively blocked, and the influence of the noise on the indoor space is reduced, thereby improving the life quality of people.

Description

Heat-insulating and sound-insulating aluminum alloy door and window
Technical Field
The application relates to the field of aluminum alloy doors and windows, in particular to a heat-insulating and sound-insulating aluminum alloy door and window.
Background
In daily life, products made of various aluminum alloy materials, such as doors and windows of most buildings, are usually made of aluminum alloy materials, and currently, aluminum alloy doors and windows mainly comprise a fixed frame, a movable frame installed in the fixed frame, and glass installed in the movable frame.
Aiming at the current technical situation, the inventor believes that the traditional aluminum alloy door and window has gaps, has poor sound insulation effect, causes external noise to easily enter a room, influences the daily life of people, and needs to be improved.
Disclosure of Invention
The application aims to provide a heat-insulating and sound-insulating aluminum alloy door and window which can effectively block external noise and reduce the influence of the noise on the indoor space, thereby improving the life quality of people.
The application provides a heat-insulating and sound-insulating aluminum alloy door and window, which adopts the following technical scheme:
an aluminum alloy door and window for heat and sound insulation, comprising: a fixed frame with an installation groove on the inner side; the movable frame is slidably arranged in the fixed frame and is matched with the mounting groove; annular grooves which are annularly arranged on the inner peripheral side of the moving frame and used for installing symmetrical glass to form a preset space between the two glass; the connecting through hole is arranged at the outer side of the movable frame and used for communicating the outside with a preset space between the glass; an extension cylinder which is arranged at one end of the inner side of the fixed frame and is matched with the connecting through hole, and the other end of the extension cylinder is connected with the vacuumizing device; and the opening and closing component is arranged in the movable frame and used for controlling the opening and closing of the connecting through holes.
Through adopting above-mentioned technical scheme, the connecting through hole that sets up with extend a section of thick bamboo, can carry out the looks adaptation when closing the window along with moving the frame slip, in both adaptation in-process, can open the passageway of connecting through hole through opening and closing the subassembly for evacuating device can take out the air between two glasses, guarantees that the glass window is in the vacuum state, in order to strengthen the separation to the noise, thereby can reduce the influence of noise to indoor, improve people's quality of life.
The application further provides that the opening and closing assembly comprises: a stop block fixed on the inner side of the movable frame and attached to the end part of the connecting through hole; rotating the rotary drum installed in the connecting through hole; the baffle plate is integrally formed at the end part of the rotary drum and is attached to the baffle plate; and the reciprocating assembly is arranged on the rotary drum and the extension drum and used for driving the rotary drum to rotate, and a plurality of air inlets which are staggered are formed in the baffle plate and the baffle block.
Through adopting above-mentioned technical scheme, at the in-process that removes the frame and close the window, extend section of thick bamboo and the mutual gomphosis of connecting through-hole for reciprocating subassembly can drive the rotary drum rotation, and the rotary drum is at rotatory in-process, can make the separation blade align each other with the inlet port on the dog, with the air between two glasses of convenient evacuating device through connecting the through-hole and take out, this structural design is ingenious, and the effect is obvious.
The application further provides that the reciprocating assembly comprises: positioning blocks fixed on two sides of the end part of the extension cylinder; arc-shaped grooves which are arranged on the inner wall of the rotary drum and are matched with the positioning blocks; and a torsion spring installed between the drum and the connection through hole for driving the drum to rotate for resetting.
Through adopting above-mentioned technical scheme, at the extension section of thick bamboo towards the in-process of connecting the through-hole removal, the locating piece that sets up can mutually support with the arc groove, and the removal along with the extension section of thick bamboo drives the rotary drum and rotates, whether the ventilation of the inlet port on baffle and the dog that can be very convenient through this scheme.
The application further provides that the outer wall of the rotary drum is annularly provided with a plurality of annular ribs, and the inner wall of the connecting through hole is annularly provided with a plurality of annular grooves matched with the annular ribs.
Through adopting above-mentioned technical scheme, at rotary drum rotation in-process, annular bead and the annular groove that sets up can mutually support, both can play the location restriction effect to the rotation of rotary drum for rotary drum is rotatory more steady, simultaneously, both can also increase area of contact, has certain blocking effect to the noise from connecting the through-hole business turn over, is favorable to making an uproar falls.
The application further provides that limiting edges are arranged on two sides of the end part of the annular groove, which is positioned at the connecting through hole, and foam layers which are contacted with glass are adhered to the limiting edges and the side walls of the annular groove.
Through adopting above-mentioned technical scheme, the limit that sets up can play the limiting effect to glass, reduces that glass appears rocking the condition, and the cotton layer of bubble of setting, itself has good elasticity, can strengthen glass and remove the sealed effect between the frame.
The application further provides that rubber layers are arranged on the outer peripheral side of the movable frame and the inner side of the fixed frame, a trapezoid cavity is arranged on the inner side of the fixed frame, and the trapezoid cavity is arranged along the inner outline of the fixed frame.
Through adopting above-mentioned technical scheme, the trapezoidal chamber of setting, inside own has certain space, can have certain accomodating effect to the noise, weakens the influence of noise to indoor resident.
The application further provides that sound absorbing cotton is filled in the trapezoid cavity, and a plurality of concave-convex parts are densely distributed on the inner wall of the trapezoid cavity.
Through adopting above-mentioned technical scheme, the sound cotton of inhaling of setting can play fine adsorption to the noise of going into trapezoidal intracavity, and the concave-convex part of setting can carry out diffuse reflection and dilution to the noise, and the mutually supporting of both can further noise reduction.
The application further provides that sealing strips are arranged on one sides of the movable frames far away from the connecting through holes, and stepped surfaces are arranged on the sides, close to each other, of the adjacent sealing strips.
Through adopting above-mentioned technical scheme, at the in-process that removes the frame and remove the closed window, the step face on the sealing strip of setting can contact each other, and sealing strip itself is softer, both can improve sealed effect, and the reinforcing is to the blocking effect of noise, simultaneously, can also play certain guard action to removing the frame.
The application further provides that symmetrical telescopic rods are arranged on one side, close to the indoor space, of the top of the fixed frame, a piece of sun-shading cloth is arranged between the telescopic rods in a sliding mode through sliding rings, the sliding rings far away from the fixed frame are fixed at the outer end portions of the telescopic rods, one side of the sun-shading cloth is fixed on the outer side of the fixed frame, and a power piece used for driving the telescopic rods to stretch is arranged outside the fixed frame.
Through adopting above-mentioned technical scheme, when needs are thermal-insulated to the window, can extend through power piece drive telescopic link, the telescopic link can drive the puggaree through the slip ring and expand at the extension in-process to play certain thermal-insulated effect to aluminum alloy door and window.
In summary, the present application includes at least one of the following beneficial technical effects:
through the arrangement of the connecting through holes and the extension cylinders, when the movable frame moves to close the window, the extension cylinders can be inserted into the corresponding connecting through holes skillfully, so that the positioning function can be achieved, and meanwhile, the vacuumizing device can be used for vacuumizing between the two glasses, so that the noise blocking function is enhanced;
through setting up trapezoidal chamber and inhaling the cotton of inhaling, both mutually supporting can play accomodate and adsorption efficiency to the noise to the penetrability of noise is reduced, thereby can effectually reduce noise to indoor resident's influence, has improved people's quality of life.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a partial cross-sectional view of a moving frame and a stationary frame in an embodiment of the application;
FIG. 3 is a schematic view of the structure of the opening and closing assembly according to the embodiment of the present application;
fig. 4 is a schematic view of the position of the sunshade cloth and the telescopic rod according to the embodiment of the application.
Reference numerals illustrate: 1. a fixed frame; 10. a mounting groove; 11. a telescopic rod; 12. a slip ring; 13. sunshade cloth; 2. a moving frame; 20. an annular groove; 201. limit edges; 202. a foam layer; 21. a connecting through hole; 22. an extension cylinder; 220. a positioning block; 23. a stop block; 24. a rotating drum; 240. a baffle; 241. an arc-shaped groove; 242. annular rib; 25. a trapezoidal cavity; 26. a sealing strip; 3. glass.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings.
The embodiment of the application discloses an aluminum alloy door and window with heat insulation and sound insulation, as shown in fig. 1 and 2, comprising: fixed frame 1, remove frame 2 and install the glass 3 in removing frame 2, be equipped with mounting groove 10 at fixed frame 1 inboard ring, mounting groove 10 can with remove frame 2 looks adaptation for remove frame 2 can translate in the mounting groove 10 of fixed frame 1, in order to open or close the window, simultaneously, offered ring channel 20 at removal frame 2 inner periphery side, ring channel 20 is used for glass 3 installation.
It should be noted that, in this embodiment, in order to effectively reduce the influence of external noise on the indoor environment, the annular groove 20 designed in the present application may be used to mount two pieces of glass 3, after the two pieces of glass 3 are mounted in the moving frame 2, a predetermined space is formed between the two pieces of glass, in addition, a connection through hole 21 is opened on the outer side of the moving frame 2, the connection through hole 21 communicates with the predetermined space between the external environment and the glass 3, meanwhile, an extension tube 22 is mounted on the inner side of the fixed frame 1, one end of the extension tube 22 is adapted to the connection through hole 21, and the other end of the extension tube 22 may be connected with a vacuum pumping device mounted on the outer side of the fixed frame 1.
When the window needs to be closed, and indoor noise is reduced, the two movable frames 2 in the fixed frame 1 can be translated, so that the two movable frames 2 are far away from each other until the extension cylinder 22 on the inner side of the fixed frame 1 is inserted into the corresponding connecting through hole 21 on the movable frame 2, at the moment, the vacuumizing device can be started, air between the two glasses 3 is pumped out from the connecting through hole 21, so that the two glasses 3 are in a vacuum state, and the noise can be effectively reduced from entering the indoor situation of the aluminum alloy window, so that the sleeping quality of indoor households is improved.
Considering that air enters between the two glasses 3 from the connecting through holes 21 when the window is opened, in order to reduce the working time of the vacuumizing device, the two glasses 3 are in a vacuum state as much as possible, and in this embodiment, an opening and closing component for controlling the opening and closing of the connecting through holes 21 is arranged in the moving frame 2.
As shown in fig. 2 and 3, the opening and closing assembly includes: the baffle plate 23 fixed on the inner end of the connecting through hole 21 on the inner side of the movable frame 2 is also rotatably provided with the rotary drum 24 in the connecting through hole 21, one end of the rotary drum 24 close to the baffle plate 23 is integrally provided with the baffle plate 240, the baffle plate 240 is mutually contacted with the baffle plate 23, a plurality of staggered air inlet holes are annularly arranged on the baffle plate 240 and the baffle plate 23, the rotary drum 24 and the extension drum 22 are provided with reciprocating components, and when the movable frame 2 moves, the rotary drum 24 can be driven to rotate by the reciprocating components so as to adjust the overlapping size of the air inlet holes.
In this embodiment, the reciprocating assembly includes: the positioning blocks 220 fixed on two sides of one end part of the extension cylinder 22, far away from the fixed frame 1, are symmetrically arranged about the axis of the extension cylinder 22, arc grooves 241 matched with the size of the positioning blocks 220 are formed in the inner wall of the rotary cylinder 24, the arc grooves 241 are arranged in an arc shape, the ports of the arc grooves 241 are arranged in a horn mouth shape, so that the positioning blocks 220 are guided, torsion springs are further arranged between the outer side of the rotary cylinder 24 and the inner wall of the connecting through hole 21, and the torsion springs can drive the rotary cylinder 24 to rotate and reset by utilizing the restoring force of the torsion springs. When the movable frame 2 moves, the extension cylinder 22 is gradually inserted into the corresponding connecting through hole 21, at this time, the positioning block 220 at the end part of the extension cylinder 22 gradually enters the arc-shaped groove 241 of the rotary cylinder 24, so as to drive the rotary cylinder 24 to rotate, and when the rotary cylinder 24 rotates, the overlapping size of the baffle 240 and the air inlet hole on the baffle 23 can be adjusted, so that the space between the extension cylinder 22 and the two glasses 3 is communicated, at this time, the vacuumizing device is started again, so that air between the glasses 3 can be pumped out, and the space between the two glasses 3 is kept in a vacuum state, so that noise is effectively blocked; when the movable frame 2 is far away from the fixed frame 1, the extension cylinder 22 gradually withdraws from the connecting through hole 21, at this time, the rotary cylinder 24 is reset to a preset position under the action of the torsion spring, so that the air inlets on the baffle 240 and the baffle 23 are staggered with each other, the connecting through hole 21 is sealed, and the space between the two glasses 3 can be effectively reduced.
In addition, be equipped with a plurality of annular bead 242 in the outside ring of rotary drum 24, be equipped with a plurality of annular grooves with annular bead 242 looks adaptation in the ring of connecting through-hole 21 inner wall, at rotary drum 24 rotatory in-process, annular bead 242 and the annular groove that set up can mutually support, both can play the location restriction effect to rotary drum 24's rotation for rotary drum 24 is rotatory more steady, simultaneously, both can also increase rotary drum 24 and connecting through-hole 21 inner wall's area of contact, has certain blocking effect to noise from connecting through-hole 21 business turn over.
In this embodiment, still be provided with spacing limit 201 at ring channel 20 inner wall, spacing limit 201 is located the both sides of connecting through-hole 21 tip, and spacing limit 201 that sets up can cooperate together with the side of ring channel 20, plays the centre gripping effect to glass 3, simultaneously, all paste at spacing limit 201 and ring channel 20 lateral wall and be equipped with bubble cotton layer 202, bubble cotton layer 202 can with the inseparable laminating of glass 3 surface, can effectually increase the sealed effect of glass 3.
It should be noted that, the rubber layer is further attached to the outer peripheral side of the movable frame 2 and the inner wall of the fixed frame 1, when the window is closed, the rubber layers of the movable frame 2 and the fixed frame 1 are mutually extruded, so that the sealing effect can be increased, the noise is reduced, and the movable frame 2 can be buffered and protected to a certain extent.
In addition, a plurality of trapezoid cavities 25 are further arranged on the inner side of the fixed frame 1, and the trapezoid cavities 25 are arranged along the inner outline of the fixed frame 1, and the trapezoid cavities 25 are small in opening and large in inner part, so that after noise enters the trapezoid cavities 25, the trapezoid cavities 25 can well store the noise, and the penetrating force of the noise is reduced.
In order to further reduce the propagation force of noise, the trapezoid cavity 25 is filled with sound absorbing cotton, and meanwhile, a plurality of concave-convex parts are densely distributed on the inner wall of the trapezoid cavity 25, and due to the fact that the concave-convex parts of the inner wall of the trapezoid cavity 25 are uneven, certain diffuse reflection and adsorption effects are achieved on noise, and accordingly the influence of noise on a room can be further reduced.
In this embodiment, be provided with sealing strip 26 in the one side that removes frame 2 and keep away from connecting through-hole 21, sealing strip 26 can adopt the rubber material to make, has good elasticity itself, all is provided with the step face in the one side that sealing strip 26 is close to each other, and when connecting through-hole 21 and extension section of thick bamboo 22 on the adjacent removal frame 2 peg graft each other, the step face of adjacent sealing strip 26 also can laminate each other, and two sealing strips 26 gomphosis each other to can seal the gap between the removal frame 2, with the sound insulation effect that increases aluminum alloy door and window.
As shown in fig. 4, considering that sunlight is exposed to the aluminum alloy door and window in summer, and sunlight easily enters the room to raise the indoor temperature, in this embodiment, symmetrical telescopic rods 11 are installed at the top of the fixed frame 1 and at the side close to the room, and a piece of sun-shading cloth 13 is slidably installed between the telescopic rods 11 through sliding rings 12, and it is noted that the sliding ring 12 farthest from the fixed frame 1 is fixed at the outer end of the telescopic rods 11, while the side of the sun-shading cloth 13 far from the outer end of the telescopic rods 11 is fixed at the outer side of the fixed frame 1, and in addition, a power piece for driving the telescopic rods 11 to stretch is also provided at the outer side of the fixed frame 1, and the power piece in this embodiment may be a micro cylinder.
When the sunshade cloth 13 is needed, the telescopic rod 11 is driven to extend only by opening the micro air cylinder, at the moment, the telescopic rod 11 can drive the sunshade cloth 13 to be unfolded so as to shade a window, thereby playing a certain role in heat insulation, when the sunshade cloth 13 is not needed, the telescopic rod 11 is driven to reset by using the micro air cylinder, and at the moment, the sunshade cloth 13 can be folded along with the shrinkage of the telescopic rod 11.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (7)

1. An aluminum alloy door and window of thermal insulation and sound insulation, characterized by comprising: a fixed frame (1) with an installation groove (10) on the inner side;
a movable frame (2) which is slidably arranged in the fixed frame (1) and is matched with the mounting groove (10);
an annular groove (20) which is annularly arranged on the inner peripheral side of the movable frame (2) and is used for installing the symmetrical glass (3) to form a preset space between the two glass (3);
a connecting through hole (21) arranged outside the movable frame (2) and used for communicating a preset space between the outside and the glass (3);
an extension cylinder (22) which is arranged at one end of the inner side of the fixed frame (1) and is matched with the connecting through hole (21), and the other end of the extension cylinder is connected with the vacuumizing device;
the opening and closing component is arranged in the movable frame (2) and used for controlling the opening and closing of the connecting through hole (21);
the opening and closing assembly comprises: a stop block (23) fixed on the inner side of the movable frame (2) and attached to the end part of the connecting through hole (21); a drum (24) rotatably installed in the connection through-hole (21); a baffle (240) integrally formed at the end of the drum (24) and attached to the stopper (23); the reciprocating assembly is arranged on the rotary drum (24) and the extension drum (22) and used for driving the rotary drum (24) to rotate, and a plurality of air inlets which are staggered are formed in each of the baffle plate (240) and the baffle block (23);
the reciprocating assembly includes: positioning blocks (220) fixed on two sides of the end part of the extension cylinder (22); arc-shaped grooves (241) which are arranged on the inner wall of the rotary drum (24) and are matched with the positioning blocks (220); and a torsion spring installed between the drum (24) and the connection through hole (21) for driving the drum (24) to rotate for resetting.
2. An aluminum alloy door and window with heat and sound insulation according to claim 1, wherein a plurality of annular ribs (242) are annularly arranged on the outer wall of the rotary drum (24), and a plurality of annular grooves matched with the annular ribs (242) are annularly arranged on the inner wall of the connecting through hole (21).
3. The heat and sound insulation aluminum alloy door and window according to claim 1, wherein limiting edges (201) are arranged on two sides of the end portion of the annular groove (20) located at the connecting through hole (21), and foam layers (202) in contact with the glass (3) are adhered to the limiting edges (201) and the side walls of the annular groove (20).
4. The heat and sound insulation aluminum alloy door and window according to claim 1, wherein rubber layers are arranged on the outer periphery side of the movable frame (2) and the inner side of the fixed frame (1), a trapezoid cavity (25) is arranged on the inner side of the fixed frame (1), and the trapezoid cavity (25) is arranged along the inner outline of the fixed frame (1).
5. The heat and sound insulation aluminum alloy door and window according to claim 4, wherein the trapezoid cavity (25) is filled with sound absorbing cotton, and a plurality of concave-convex parts are densely distributed on the inner wall of the trapezoid cavity (25).
6. An aluminium alloy door and window according to claim 1, characterized in that, the side of the movable frame (2) far away from the connecting through hole (21) is provided with sealing strips (26), the side of the adjacent sealing strips (26) close to each other is provided with a step surface, when the connecting through hole (21) on the adjacent movable frame (2) is matched with the extending cylinder (22), the step surfaces of the adjacent sealing strips (26) are also matched with each other.
7. The heat-insulation and sound-insulation aluminum alloy door and window according to claim 1, wherein symmetrical telescopic rods (11) are arranged on one side, close to a room, of the top of the fixed frame (1), sun-shading cloth (13) is slidably arranged between the telescopic rods (11) through sliding rings (12), the sliding rings (12) far away from the fixed frame (1) are fixed on the outer end portions of the telescopic rods (11), one side of each sun-shading cloth (13) is fixed on the outer side of the fixed frame (1), and power pieces for driving the telescopic rods (11) to stretch are further arranged on the outer side of the fixed frame (1).
CN202210548300.8A 2022-05-20 2022-05-20 Heat-insulating and sound-insulating aluminum alloy door and window Active CN114876338B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210548300.8A CN114876338B (en) 2022-05-20 2022-05-20 Heat-insulating and sound-insulating aluminum alloy door and window

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Application Number Priority Date Filing Date Title
CN202210548300.8A CN114876338B (en) 2022-05-20 2022-05-20 Heat-insulating and sound-insulating aluminum alloy door and window

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CN114876338A CN114876338A (en) 2022-08-09
CN114876338B true CN114876338B (en) 2023-11-17

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN211549414U (en) * 2020-02-17 2020-09-22 邱立新 Energy-saving sound-proof heat-insulation window
CN113622802A (en) * 2021-09-04 2021-11-09 四川金秋新型建材有限公司 Sound-insulation aluminum alloy door and window

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN211549414U (en) * 2020-02-17 2020-09-22 邱立新 Energy-saving sound-proof heat-insulation window
CN113622802A (en) * 2021-09-04 2021-11-09 四川金秋新型建材有限公司 Sound-insulation aluminum alloy door and window

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