CN113944408A - Vacuum sound insulation aluminum alloy door and window glass - Google Patents
Vacuum sound insulation aluminum alloy door and window glass Download PDFInfo
- Publication number
- CN113944408A CN113944408A CN202010684388.7A CN202010684388A CN113944408A CN 113944408 A CN113944408 A CN 113944408A CN 202010684388 A CN202010684388 A CN 202010684388A CN 113944408 A CN113944408 A CN 113944408A
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- Prior art keywords
- window
- glass
- aluminum alloy
- frame
- alloy door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 32
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 23
- 239000005357 flat glass Substances 0.000 title claims abstract description 15
- 239000005341 toughened glass Substances 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 239000011247 coating layer Substances 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims description 40
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 5
- 235000000396 iron Nutrition 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 10
- 239000012528 membrane Substances 0.000 description 6
- 238000004321 preservation Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- -1 includes fixed frame Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000012720 thermal barrier coating Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- 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
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
- E06B3/6707—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased acoustical insulation
-
- 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
- E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
- E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
- E06B1/6015—Anchoring means
-
- 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
- E06B3/30—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
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
- E06B3/362—Double winged doors or windows
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—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
- 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
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
- E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
-
- 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
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
- E06B7/2314—Plastic, sponge rubber, or like strips or tubes characterised by the material
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The invention discloses vacuum sound-insulation aluminum alloy door and window glass, which comprises a fixed frame, a toughened glass window and a window frame, wherein the two sides of the front surface of the fixed frame are hinged with the window frame, the bottom of the window frame is fixedly provided with a fixed seat, the top of the fixed seat is fixedly provided with a sealing rubber pad, the toughened glass window is fixedly arranged in the sealing rubber pad, one end of a through pipe is communicated with the toughened glass window through a through hole, the inside of the through pipe is provided with a one-way valve, the other end of the through pipe is fixedly provided with a pipeline interface, and the back surface of the fixed frame is adhered with a heat-insulation coating layer. The one-way valve can prevent gas from reentering the device.
Description
Technical Field
The invention relates to doors and windows, in particular to vacuum sound insulation aluminum alloy door and window glass, and belongs to the technical field of constructional engineering.
Background
The door and window are divided into enclosure members or partition members according to different positions, different design requirements are required to have the functions of heat preservation, heat insulation, sound insulation, water resistance, fire prevention and the like, new requirements are energy-saving, heat lost by door and window gaps in cold regions accounts for about 25% of the total heating heat consumption, the requirement of the door and window on the tightness is important content in energy-saving design, and the door and the window are important components in a building enclosure structure system.
And current door and window generally all adopts aluminum alloy and glass to constitute, improves holistic pleasing to the eye degree for the building, but current because use aluminum alloy and glass combination then increase the leakproofness of door and window and improve the thermal-insulated syllable-dividing effect of door and window, but this kind of mode is compared in traditional wall body, and thermal-insulated effect is still comparatively poor at the temperature that separates to it is bigger to lead to indoor temperature to follow external environment and change, thereby influences personnel's comfort level, but also can influence indoor personnel's rest.
Disclosure of Invention
The invention aims to provide vacuum sound insulation aluminum alloy door and window glass, which aims to solve the problems that the heat insulation and sound insulation effects of doors and windows are improved by combining aluminum alloy and glass and then increasing the sealing performance of the doors and windows in the prior art, but compared with the traditional wall body, the mode has poor heat insulation and heat insulation effects, so that the indoor temperature is greatly changed along with the external environment, the comfort level of personnel is influenced, and the rest of the personnel in the room is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a vacuum sound insulation aluminium alloy door and window glass, includes fixed frame, toughened glass window and window frame, the positive both sides of fixed frame are articulated to have the window frame, the bottom fixed mounting of window frame has the fixing base, the top fixed mounting of fixing base has sealing rubber pad, sealing rubber pad's inside fixed mounting has the toughened glass window, sealing rubber pad's outside coating has glass to glue, the internally mounted of fixing base has the siphunculus, the one end of siphunculus is passed through opening and toughened glass window intercommunication, the inside of siphunculus is provided with the check valve, the other end fixed mounting of siphunculus has the pipeline interface, the back of fixed frame is attached with thermal-insulated coating.
In a preferred embodiment of the present invention, the viewing window is fixedly installed at a central position inside the fixing frame, and the installation knob is fixedly installed at an outer side of the fixing frame.
As a preferable technical scheme of the invention, the toughened glass window comprises inner glass, wherein one side of the inner glass is fixedly provided with outer glass, a gap is arranged between the inner glass and the outer glass, and the edges of the inner glass and the outer glass are in contact with a sealing rubber pad.
As a preferable technical scheme of the invention, the heat insulation coating layer comprises a heat insulation film, a heat insulation film is attached to one side of the heat insulation film, and a reflective sticker is attached to one side of the heat insulation film.
As a preferable technical scheme of the invention, the front surface of the window frame is fixedly provided with a handle, and the front surface of the handle is provided with a lock hole.
As a preferred technical scheme of the invention, angle irons are fixedly arranged on the periphery of the window frame.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the vacuum sound insulation aluminum alloy door and window glass, the adopted through pipe can be used for pumping out the gas in the device through the compressor, so that the heat insulation effect of the device can be improved to the maximum extent, the door and window has a better heat insulation effect compared with the traditional door and window, the problem that the indoor temperature changes greatly along with the external environment and the comfort degree of indoor personnel is influenced is solved, meanwhile, the sound insulation effect of the traditional wall is better compared with the traditional wall, and the adopted one-way valve can prevent the gas from entering the device again.
2. According to the vacuum sound insulation aluminum alloy door and window glass, the corners can be effectively protected through the arranged angle iron, so that the door and window cannot easily deform and the like, the adopted heat insulation coating layer can effectively prevent sunlight from directly irradiating aluminum alloy, so that heat is gathered on the aluminum alloy, and the heat is conducted to the indoor through the aluminum alloy.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic view of a fixing base of the present invention;
FIG. 5 is a schematic view of the thermal barrier coating structure of the present invention.
In the figure: 1. installing a knob; 2. a viewing window; 3. a fixing frame; 4. a handle; 5. tempering the glass window; 6. a window frame; 7. angle iron; 8. a void; 9. outer side glass; 10. inner side glass; 11. a fixed seat; 12. a heat-insulating coating layer; 13. a port; 14. glass cement; 15. sealing the rubber pad; 16. pipe passing; 17. a pipe interface; 18. a one-way valve; 19. a heat insulating film; 20. a heat preservation film; 21. reflecting paster.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the invention provides a vacuum sound insulation aluminum alloy door and window glass, comprising a fixing frame 3, a toughened glass window 5 and a window frame 6, wherein the window frame 6 is hinged to two sides of the front surface of the fixing frame 3, the window frame 6 is used for fixedly mounting the toughened glass window 5, a fixing seat 11 is fixedly mounted at the bottom of the window frame 6, the fixing seat 11 is used for fixedly mounting the toughened glass window 5, meanwhile, the sealing rubber gasket 15 is fixedly mounted at the top of the fixing seat 11, the sealing rubber gasket 15 has better sealing effect compared with the traditional method of fixing glass by glass cement, gas is prevented from entering a gap 8 between an inner side glass 10 and an outer side glass 9, the toughened glass window 5 is fixedly mounted inside the sealing rubber gasket 15, the toughened glass window 5 increases the strength of the device, the outer side of the sealing rubber gasket 15 is coated with glass cement 14, the glass cement 14 can be used for fixing the toughened glass window 5, prevent that the problem that toughened glass window 5 drops from taking place, the internally mounted of fixing base 11 has siphunculus 16, siphunculus 16 can make things convenient for the extraction device gas in, port 13 and toughened glass window 5 intercommunication are passed through to the one end of siphunculus 16, the inside of siphunculus 16 is provided with check valve 18, check valve 18 can avoid gaseous reentrant device to work as in, the other end fixed mounting of 18 siphunculus of check valve 16 has pipeline interface 17, pipeline interface 17 can conveniently be connected with the air extractor, the convenience that the improvement device used, the back of fixed frame 3 is attached with thermal-insulated coating 12, thermal-insulated coating 12 can effectually avoid the sunlight to penetrate the aluminum alloy directly, thereby lead to the heat gathering on the aluminum alloy.
Further, the central position fixed mounting of fixed frame 3 inside has sightseeing window 2, and sightseeing window 2 improves the pleasing to the eye degree of device, and the outside fixed mounting of fixed frame 3 has installation knob 1, and installation knob 1 can be fixed this device in the middle of the building.
Further, toughened glass window 5 includes inboard glass 10, and one side fixed mounting of inboard glass 10 has outside glass 9, and inboard glass 10 adopts toughened glass with outside glass 9, improves the intensity of device, is provided with space 8 between inboard glass 10 and the outside glass 9, and the edge of inboard glass 10 and outside glass 9 contacts with sealing rubber pad 15.
Further, thermal-insulated coating 12 is including thermal-insulated membrane 19, and thermal-insulated effect of the effectual improvement device of thermal-insulated membrane 19 ability is attached to one side of thermal-insulated membrane 19 with heat preservation membrane 20, and in the middle of heat preservation membrane 20 can the direct access device of back temperature, one side of heat preservation membrane 20 is attached with reflection of light sticker 21, and reflection of light sticker 21 reduces the sunlight and penetrates this device directly to reduce thermal conduction.
Further, the front face of the window frame 6 is fixedly provided with the handle 4, the window frame 6 can be conveniently opened by the handle 4, the use convenience of the device is improved, and the front face of the handle 4 is provided with the lock hole.
Further, window frame 6 all around fixed mounting have angle bar 7, angle bar 7 can effectual protection corner, make its door and window not easy emergence deformation scheduling problem.
During specific use, earlier with this device fixed mounting in the middle of the building through installation knob 1, pipeline interface 17 that can adopt simultaneously is connected with the air extractor through the pipeline, then 8 gaseous taking out in space between inboard glass 10 and the outside glass 9 through the air extractor that adopts, it is better to make its this door and window compare in traditional door and window thermal-insulated effect that separates the temperature, thereby it is bigger to avoid indoor temperature to follow external environment and change, thereby influence the problem of indoor personnel's comfort level, and the angle bar 7 of adoption can effectual protection corner, make its door and window not easy emergence deformation scheduling problem.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a vacuum sound insulation aluminium alloy door and window glass, includes fixed frame (3), toughened glass window (5) and window frame (6), its characterized in that, the positive both sides of fixed frame (3) articulate there is window frame (6), the bottom fixed mounting of window frame (6) has fixing base (11), the top fixed mounting of fixing base (11) has sealing rubber pad (15), the inside fixed mounting of sealing rubber pad (15) has toughened glass window (5), the outside coating of sealing rubber pad (15) has glass cement (14), the internally mounted of fixing base (11) has siphunculus (16), the one end of siphunculus (16) is passed through opening (13) and is linked together with toughened glass window (5), the inside of siphunculus (16) is provided with check valve (18), the other end fixed mounting of siphunculus (16) has pipeline interface (17), and a heat insulation coating layer (12) is attached to the back surface of the fixed frame (3).
2. A vacuum sound-insulating aluminum alloy door and window glass according to claim 1, wherein: the fixed frame is characterized in that a viewing window (2) is fixedly mounted at the central position inside the fixed frame (3), and a mounting knob (1) is fixedly mounted on the outer side of the fixed frame (3).
3. A vacuum sound-insulating aluminum alloy door and window glass according to claim 1, wherein: the tempered glass window (5) comprises inner side glass (10), outer side glass (9) is fixedly mounted on one side of the inner side glass (10), a gap (8) is formed between the inner side glass (10) and the outer side glass (9), and the edges of the inner side glass (10) and the outer side glass (9) are in contact with a sealing rubber gasket (15).
4. A vacuum sound-insulating aluminum alloy door and window glass according to claim 1, wherein: the heat insulation coating layer (12) comprises a heat insulation film (19), a heat insulation film (20) is attached to one side of the heat insulation film (19), and a reflective sticker (21) is attached to one side of the heat insulation film (20).
5. A vacuum sound-insulating aluminum alloy door and window glass according to claim 1, wherein: the front of the window frame (6) is fixedly provided with a handle (4), and the front of the handle (4) is provided with a lock hole.
6. A vacuum sound-insulating aluminum alloy door and window glass according to claim 1, wherein: and angle irons (7) are fixedly arranged on the periphery of the window frame (6).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010684388.7A CN113944408A (en) | 2020-07-16 | 2020-07-16 | Vacuum sound insulation aluminum alloy door and window glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010684388.7A CN113944408A (en) | 2020-07-16 | 2020-07-16 | Vacuum sound insulation aluminum alloy door and window glass |
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CN113944408A true CN113944408A (en) | 2022-01-18 |
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Application Number | Title | Priority Date | Filing Date |
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CN202010684388.7A Pending CN113944408A (en) | 2020-07-16 | 2020-07-16 | Vacuum sound insulation aluminum alloy door and window glass |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114961530A (en) * | 2022-05-30 | 2022-08-30 | 苏州市东升铝合金制品有限公司 | Weather-proof door and window for escape room |
-
2020
- 2020-07-16 CN CN202010684388.7A patent/CN113944408A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114961530A (en) * | 2022-05-30 | 2022-08-30 | 苏州市东升铝合金制品有限公司 | Weather-proof door and window for escape room |
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Application publication date: 20220118 |