CN210118056U - Passive room integral glass fiber reinforced composite material window - Google Patents

Passive room integral glass fiber reinforced composite material window Download PDF

Info

Publication number
CN210118056U
CN210118056U CN201920401558.9U CN201920401558U CN210118056U CN 210118056 U CN210118056 U CN 210118056U CN 201920401558 U CN201920401558 U CN 201920401558U CN 210118056 U CN210118056 U CN 210118056U
Authority
CN
China
Prior art keywords
window
fiber reinforced
reinforced composite
glass fiber
skin
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.)
Active
Application number
CN201920401558.9U
Other languages
Chinese (zh)
Inventor
才志华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201920401558.9U priority Critical patent/CN210118056U/en
Application granted granted Critical
Publication of CN210118056U publication Critical patent/CN210118056U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Securing Of Glass Panes Or The Like (AREA)

Abstract

The utility model relates to an integral fine reinforcing combined material window of glass of passive room, including the skeleton between fine reinforcing combined material window fixed fan outside window skin, inboard window skin and the window skin of club in the whole modular press area. The outer side window skin and the inner side window skin of the glass fiber reinforced composite material are formed by bonding without any seam; the outer side window skin and the inner side window skin of the glass fiber reinforced composite material can also be an integral window skin made by bonding window edge skin strips, and the integral window skin does not have any seam. The framework between the window skins is a cavity structure consisting of wood laths and glass fiber reinforced composite material laths, and polyurethane heat-insulating materials or other heat-insulating materials are filled in the cavity. The utility model discloses have excellent sealing performance and high thermal insulation performance, the rejection rate is extremely low, low in production cost, the production efficiency and the packaging efficiency of product all obtain greatly improving. Use three layers of high performance single silver Low-E glass, the utility model discloses the whole window heat transfer coefficient K of production can be below 1.0, is fit for being used in passive housing construction completely.

Description

Passive room integral glass fiber reinforced composite material window
Technical Field
The utility model relates to a building energy-saving outer door and window technical field especially relates to a glass fiber reinforced composite window of integral passive room.
Background
The energy loss of the doors and windows accounts for more than half of the energy consumption of the building, so that the reduction of the energy loss of the doors and windows has great significance for realizing the aim of building energy conservation. The glass fiber reinforced composite material door and window called as 'fifth generation' door and window is used as a novel door and window after wood, steel, aluminum and plastic, integrates the performances of corrosion resistance, heat preservation and energy conservation of other doors and windows, has unique performance, does not expand under the direct irradiation of sunlight, does not shrink under the severe cold climate, has light weight, high strength, no need of metal reinforcement, is aging-resistant and long in service life, and has comprehensive performance superior to other doors and windows. However, the existing glass fiber reinforced composite material doors and windows are similar to PVC and aluminum alloy windows, and are assembled after being cut to length by taking pultruded profiles as raw materials. One of the disadvantages of the product is that the process for producing the pultruded glass fiber reinforced composite profile is still imperfect, the production efficiency is low, the rejection rate is high, and technical workers in the line are rare. The other disadvantage is that the section produced by pultrusion needs a large amount of repair work before being used for assembling windows, and then is sprayed with paint, which is not environment-friendly and has low production efficiency. The third disadvantage is that the window assembling process is immature, the window assembling process is complicated, and seams at four corners of the assembled window are easy to leak water and ventilate. These problems directly result in high cost and poor quality of the pultruded glass fiber reinforced composite windows, and seriously hinder the development of glass fiber reinforced composite windows and doors.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned not enough of the fine reinforced composite window of glass that current pultrusion process made, the utility model provides a make the integral fine reinforced composite window of glass of room passively, make the integral fine reinforced composite window of glass of room passively be different from traditional window product and its production technology completely. The utility model discloses except having all advantages of the fine reinforced combined material window of pultrusion glass, better sealing performance and high thermal insulation performance in addition, the rejection rate is extremely low, and the material is extravagant hardly. And the production cost is low, the production efficiency is high, and the product quality is very excellent.
The utility model discloses a solve the technical scheme that its technical problem adopted and be: the utility model provides an integral glass fiber reinforced composite window of passive room, include that whole mould presses glass fiber reinforced composite window fixed sash outside window skin of club, whole mould presses glass fiber reinforced composite window fixed sash inside window skin of club in the area, whole mould presses glass fiber reinforced composite sash window outside window skin, whole mould pressing glass fiber reinforced composite sash window inside window skin, take club window skeleton, sash window skeleton, cavity glass, glass layering, fixed pressure strip nail, light-duty sealing strip, heavy sealing strip support, blend stop, hardware slide. The glass fiber reinforced composite material window fixing sash outer side window skin of the integral molding press belt mullion, the glass fiber reinforced composite material window fixing sash inner side window skin of the integral molding press belt mullion and the window framework with the mullion are bonded together; the outer window skin of the integral glass fiber reinforced composite material sash window, the inner window skin of the integral glass fiber reinforced composite material sash window and the sash window framework are bonded together; the window frame with the mullion and the sash window frame are of a cavity structure consisting of glass fiber reinforced composite material laths and solid wood laths, and polyurethane or other heat-insulating materials are filled in the cavity; the glass pressing strip fixes the hollow glass between the inner window skin, the outer window skin, the window framework with the mullion and the movable sash window framework.
The fixed fan outside window skin of glass fiber reinforced composite window of club sets up respectively with cavity glass contact site and beats gluey groove in whole moulding press area well club, the fixed fan outside window skin of glass fiber reinforced composite window of club with whole glass fiber reinforced composite movable window outside window skin contact site sets up U type sealing strip draw-in groove respectively in whole moulding press area, beat gluey groove and U type sealing strip draw-in groove with the fixed fan outside window skin of glass fiber reinforced composite window of club all is integrative in whole moulding press area. And a light sealing strip is fixed in the U-shaped sealing strip clamping groove.
The contact parts of the outer side window skin of the integral glass fiber reinforced composite material movable sash window and the hollow glass are respectively provided with a gluing groove, and the gluing grooves and the outer side window skin of the integral glass fiber reinforced composite material movable sash window are integrated; the periphery of the integral glass fiber reinforced composite material movable sash window inner side window skin is provided with a U-shaped sealing strip clamping groove, and the U-shaped sealing strip clamping groove and the integral glass fiber reinforced composite material movable sash window inner side window skin are integrated.
The opening part at the sash window skeleton is fixed to heavy sealing strip support and hardware slide, the blend stop is installed the opposite of heavy sealing strip support, install 1-4 heavy sealing strips on the heavy sealing strip support.
The integral window skin formed by connecting the window edge leather strips by adopting a bonding method can be used as the outer side window skin of the integral glass fiber reinforced composite material window fixing sash with the mullion, the inner side window skin of the integral glass fiber reinforced composite material window fixing sash with the mullion, the outer side window skin of the integral glass fiber reinforced composite material sash window and the inner side window skin of the integral glass fiber reinforced composite material sash window.
The inner window skin and the outer window skin of the integrated glass fiber reinforced composite window of the passive house can be provided with a mullion or not.
U-shaped sealing strip clamping grooves are pressed at the periphery of the outer window skin of the integral glass fiber reinforced composite material movable sash window, and light sealing strips are fixed in the U-shaped sealing strip clamping grooves; the periphery of the window skin at the inner side of the integral glass fiber reinforced composite material movable sash window is pressed with a U-shaped sealing strip clamping groove, and a light sealing strip is fixed in the U-shaped sealing strip clamping groove.
The utility model has the advantages that: the utility model discloses a mould pressing technology produces the inside and outside window skin of whole glass fibre reinforced composite, make up into the rectangle skeleton that has the cavity with solid wood lath and the fine reinforced composite strip of glass, at the inside thermal insulation performance of filling polyurethane or other insulation material with the reinforcing skeleton of skeleton cavity, then glue coating and bond with inside and outside window skin in the skeleton and become an organic wholely, install glass and glass layering at last and produce the fine reinforced composite window of integral glass, the heat preservation sound insulation performance is splendid, coefficient of thermal insulation K can reach below 1.0, the specially adapted passive building. The integral glass fiber reinforced composite material window has all the advantages of the pultruded glass fiber reinforced composite material window, including no deformation and long service life. In addition, because the whole window skin structure and the framework are filled with the polyurethane thermal insulation material, the window has no seam of the traditional section combined window, and has better sealing, sound insulation and thermal insulation performance, high production efficiency and low production cost. In addition, the matte surface can be directly pressed by the mould pressing process, color paste with required color can be added into the raw materials, and the assembled finished product can be directly used without spray painting treatment, so that the method is very environment-friendly.
Drawings
FIG. 1 is a schematic view of the construction of a glass fiber reinforced composite window with an integrally molded belt mullion;
FIG. 2 is a cross-sectional view A-A of a glass fiber reinforced composite window of an integrally molded belt mullion;
FIG. 3 is an enlarged view of a portion of the sealant groove;
FIG. 4 is a partial enlarged view II of the U-shaped sealing strip slot;
FIG. 5 is an outer skin of a glass fiber reinforced composite window with an integrally molded tape mullion;
FIG. 6 is a sectional view taken along line B-B of the outer skin of the FRP window of the mullion of the integrally molded tape;
FIG. 7 is a view of the inner window skin of the glass fiber reinforced composite window with the integrally molded tape mullion;
FIG. 8 is a C-C cross-sectional view of the inner skin of the FRP window of the integrated molding belt mullion;
FIG. 9 is a frame of a composite window with an integrally molded mullion;
FIG. 10 is a D-D cross-sectional view of a composite window frame of an integrally molded belt mullion;
FIG. 11 is an outer window skin of an integrally molded glass fiber reinforced composite sash window;
FIG. 12 is a cross-sectional view taken along line E-E of the outer skin of the integrally molded composite glass fiber reinforced composite sash window;
FIG. 13 is a partially enlarged view III of the outer window skin of the integrally molded glass fiber reinforced composite sash window;
FIG. 14 is an inside window skin of an integrally molded glass fiber reinforced composite sash window;
FIG. 15 is a sectional view taken along line F-F of the inside skin of the integrally molded glass fiber reinforced composite sash window;
FIG. 16 is a frame of an integrally molded composite sash window;
FIG. 17 is a sectional view taken along line G-G of the integrally molded composite sash window frame;
FIG. 18 is an integral window skin prefabricated by bonding split glass fiber reinforced composite window skin strips together via glass fiber reinforced composite connection lining plates;
FIG. 19 is a partially enlarged view IV of the integral window skin prefabricated by bonding the split glass fiber reinforced composite window skin strips together via the glass fiber reinforced composite connection lining plate.
In the above drawings, 1-integral molding press belt mullion glass fiber reinforced composite material window fixed sash outside window skin, 2-integral molding press belt mullion glass fiber reinforced composite material window fixed sash inside window skin, 3-belt mullion window skeleton, 31-solid wood lath, 32-polyurethane or other heat insulating material, 33-glass fiber reinforced composite material lath, 4-integral molding press glass fiber reinforced composite material sash outside window skin, 5-integral molding press glass fiber reinforced composite material sash window inside window skin, 6-sash window skeleton, 7-hollow glass, 8-glass press strip, 9-fixing press strip nail, 10-light sealing strip, 11-heavy sealing strip, 12-heavy sealing strip bracket, 13-stop strip, 14-hardware slideway, 15-gluing groove, the glass fiber reinforced plastic window comprises a 16-U-shaped sealing strip clamping groove, 17-glass fiber reinforced composite material transverse window leather strips, 18-glass fiber reinforced composite material vertical window leather strips and 19-glass fiber reinforced composite material connecting lining plates.
Detailed Description
Example 1
This embodiment is a glass fiber reinforced composite window sash portion of an integrally molded belt mullion (fig. 1-10).
Step 1
Preparing materials: the glass fiber reinforced composite window fixing sash outer side window skin 1 of the mullion is integrally molded and pressed, the glass fiber reinforced composite window fixing sash inner side window skin 2 of the mullion is integrally molded and pressed, the prefabricated mullion window framework 3 is provided with a hollow glass 7, a glass pressing strip 8, a glass pressing strip fixing nail 9, a light sealing strip 10, a heavy sealing strip 11, a heavy sealing strip support 12, a barrier strip 13 and a hardware slide way 14.
Step 2
The outside surface of club window skeleton 3 evenly scribbles the structural adhesive back and bonds in taking on the whole moulding press area club the glass fiber reinforced composite window fixed sash outside window skin 1, then scribble the structural adhesive on taking club window skeleton 3 inboard surface, will again whole moulding press area club the glass fiber reinforced composite window fixed sash inside window skin 2 bonds in taking club window skeleton 3, produce the glass fiber reinforced composite window fixed sash frame part of club in the whole moulding press area through colding pressing or hot pressing.
Step 3
And (3) applying silicone glass sealant along the glue applying groove 15 of the glass fiber reinforced composite material window fixed sash outer side window skin 1 of the integral molding press belt mullion, placing the hollow glass 7 at the position of the glued glass opening, and fixing the hollow glass 7 by using a glass pressing strip fixing nail 9 after installing a glass pressing strip 8.
Step 4
Install light-duty sealing strip 10 in the U type sealing strip draw-in groove 16 in the glass fiber reinforced composite material window fixed sash outside window skin 1 outside of club in whole moulding press area, fix respectively on corresponding fan window open-ended skeleton 3 with heavy sealing strip support 12, blend stop 13 and hardware slide 14, later install 3 heavy sealing strips 11 in the draw-in groove of heavy sealing strip support 12, the fixed fan of club finishes in the area.
Example 2
This embodiment is a window movable sash part of an integrally molded glass fiber reinforced composite material (FIGS. 2-4, 11-17)
Step 1
Preparing materials: the glass fiber reinforced composite material casement window comprises an outer side window skin 4 of an integrally molded glass fiber reinforced composite material casement window, an inner side window skin 5 of the integrally molded glass fiber reinforced composite material casement window, a casement window framework 6, hollow glass 7, a glass pressing strip 8, a glass pressing strip fixing nail 9, a light sealing strip 10, a baffle 13 and a hardware slide way 14.
Step 2
The outside surface of the movable sash window framework 6 is uniformly coated with structural adhesive and then is bonded on the outside window skin 4 of the integral mould pressing glass fiber reinforced composite movable sash window, then the inside surface of the movable sash window framework 6 is coated with structural adhesive, and then the integral mould pressing glass fiber reinforced composite movable sash window inside window skin 5 is bonded on the movable sash window framework 6, and the integral mould pressing glass fiber reinforced composite movable sash window framework part is produced through cold pressing or hot pressing.
Step 3
And (3) gluing silicone glass sealant along a gluing groove 15 of the outer side window skin 4 of the integrally molded glass fiber reinforced composite material movable sash window, placing the hollow glass 7 at the glued glass opening, and fixing by using a fixing batten nail 9 after a glass batten 8 is installed.
Step 4
Install light-duty sealing strip 10 in the U type sealing strip draw-in groove 16 of the fine reinforced combined material loose-leaf window inboard window skin 5 of whole mould pressing, fix baffle 13 and hardware slide 14 respectively on the loose-leaf window skeleton 6, the partial preparation of loose-leaf finishes.
Example 3
This embodiment is an integral glass fiber reinforced composite window prefabricated into an integral window skin by bonding window skin strips (FIGS. 18-19)
Step 1
Preparing materials: firstly, cutting two of 4 molded or pultruded glass fiber reinforced composite transverse window strips 17 and two of glass fiber reinforced composite vertical window strips 18 into 45 degrees at the positions to be bonded according to a fixed length, and additionally, connecting lining plates 19 by 4 glass fiber reinforced composite materials.
Step 2
The transverse glass fiber reinforced composite material window skin strip 17 and the vertical glass fiber reinforced composite material window skin strip 18 are locally polished at the position to be bonded, and the bonding surface of the glass fiber reinforced composite material connecting lining plate 19 is completely polished.
Step 3
4 glass fiber reinforced composite material transverse window skin strips 17 and glass fiber reinforced composite material vertical window skin strips 18 are combined into a rectangle, then the rectangle is evenly coated with glue on a polished surface, glass fiber reinforced composite material connecting lining plates 19 are bonded at 4 corners, and after compaction, the window skin which is combined into a whole by bonding the window edge skin strips is produced.
Step 4
The integral glass fiber reinforced composite window with the window skin integrated by bonding the window edge skin strips can be produced according to the steps of the embodiment 1 and the embodiment 2.
Although the present invention has been disclosed in the foregoing embodiments, it should be understood that they are not intended to limit the invention, and all changes and modifications that can be made by those skilled in the art without departing from the spirit and scope of the invention and the equivalent components and modifications made in the scope of the invention shall fall within the protection scope of the present patent.

Claims (8)

1. The utility model provides an integral glass fiber reinforced composite window in passive room, including the fixed fan outside window skin of glass fiber reinforced composite window of club in whole mould pressing area (1), the fixed fan inside window skin of glass fiber reinforced composite window of club in whole mould pressing area (2), the outside window skin of the glass fiber reinforced composite sash window of whole mould pressing (4), the glass fiber reinforced composite sash window inside window skin of whole mould pressing (5), club window skeleton (3) in the area, sash window skeleton (6), cavity glass (7), glass layering (8), fixed layering nail (9), light sealing strip (10), heavy sealing strip (11), heavy sealing strip support (12), blend stop (13) and hardware slide (14), characterized by: the glass fiber reinforced composite material window fixing sash outer side window skin (1) of the integral molding press belt mullion, the glass fiber reinforced composite material window fixing sash inner side window skin (2) of the integral molding press belt mullion and a window framework (3) with the mullion are bonded together; the outer window skin (4) of the integral glass fiber reinforced composite material sash window, the inner window skin (5) of the integral glass fiber reinforced composite material sash window and the sash window framework (6) are bonded together; the window frame (3) with the mullion and the sash window frame (6) are of a cavity structure consisting of glass fiber reinforced composite material laths (33) and solid wood laths (31), and polyurethane thermal insulation materials (32) are filled in the cavity; the glass pressing strip (8) fixes the hollow glass (7) between the window frame (3) and the movable sash window frame (6) in the inner and outer window skins and the window with the mullion.
2. The monolithic glass fiber reinforced composite window of claim 1, wherein: the fixed fan outside window skin of glass fiber reinforced composite window (1) of club sets up respectively with cavity glass (7) the position of contacting in whole mould pressing area mullion and beats gluey groove (15), the fixed fan outside window skin of glass fiber reinforced composite window (1) of club and whole glass fiber reinforced composite sliding window outside window skin (4) the position of contacting set up U type sealing strip draw-in groove (16) respectively in whole mould pressing area mullion, beat gluey groove (15) and U type sealing strip draw-in groove (16) with the fixed fan outside window skin of glass fiber reinforced composite window (1) of club is all integrative in whole mould pressing area mullion.
3. The integrated glass fiber reinforced composite window for a passive room of claim 2, wherein: and a light sealing strip (10) is fixed in the U-shaped sealing strip clamping groove (16).
4. The monolithic glass fiber reinforced composite window of claim 1, wherein: the contact parts of the outer side window skin (4) of the integral glass fiber reinforced composite material movable sash window and the hollow glass (7) are respectively provided with a gluing groove (15), and the gluing groove (15) and the outer side window skin (4) of the integral glass fiber reinforced composite material movable sash window are integrated; the periphery of the integral glass fiber reinforced composite material movable sash window inner side window skin (5) is provided with a U-shaped sealing strip clamping groove (16), and the U-shaped sealing strip clamping groove (16) is integrated with the integral glass fiber reinforced composite material movable sash window inner side window skin (5).
5. The monolithic glass fiber reinforced composite window of claim 1, wherein: heavy sealing strip support (12) and hardware slide (14) are fixed at the opening part of sash window skeleton (6), blend stop (13) are installed the opposite of heavy sealing strip support (12), install 1-4 heavy sealing strip (11) on heavy sealing strip support (12).
6. The monolithic glass fiber reinforced composite window of claim 1, wherein: the integral window skin formed by connecting the window edge leather strips through a bonding method can be used for the integral window skin (1) of the outer side of the glass fiber reinforced composite material window fixing sash integrally provided with the mullion, the inner side window skin (2) of the glass fiber reinforced composite material window fixing sash integrally provided with the mullion, the outer side window skin (4) of the integral glass fiber reinforced composite material sash window and the inner side window skin (5) of the integral glass fiber reinforced composite material sash window.
7. The monolithic glass fiber reinforced composite window of claim 1, wherein: the inner window skin and the outer window skin of the integrated glass fiber reinforced composite window of the passive house can be provided with a mullion or not provided with the mullion.
8. The monolithic glass fiber reinforced composite window of claim 4, wherein: u-shaped sealing strip clamping grooves (16) are pressed on the periphery of the window skin (4) on the outer side of the integral glass fiber reinforced composite material sash window, and light sealing strips (10) are fixed in the U-shaped sealing strip clamping grooves (16); the periphery of the window skin (5) on the inner side of the integral glass fiber reinforced composite sash window is pressed with a U-shaped sealing strip clamping groove (16), and a light sealing strip (10) is fixed in the U-shaped sealing strip clamping groove (16).
CN201920401558.9U 2019-03-27 2019-03-27 Passive room integral glass fiber reinforced composite material window Active CN210118056U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920401558.9U CN210118056U (en) 2019-03-27 2019-03-27 Passive room integral glass fiber reinforced composite material window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920401558.9U CN210118056U (en) 2019-03-27 2019-03-27 Passive room integral glass fiber reinforced composite material window

Publications (1)

Publication Number Publication Date
CN210118056U true CN210118056U (en) 2020-02-28

Family

ID=69612351

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920401558.9U Active CN210118056U (en) 2019-03-27 2019-03-27 Passive room integral glass fiber reinforced composite material window

Country Status (1)

Country Link
CN (1) CN210118056U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109826538A (en) * 2019-03-27 2019-05-31 才志华 Passive room monoblock type glass fibre reinforced composite material window

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109826538A (en) * 2019-03-27 2019-05-31 才志华 Passive room monoblock type glass fibre reinforced composite material window
CN109826538B (en) * 2019-03-27 2024-05-14 才志华 Integrated glass fiber reinforced composite material window of passive room

Similar Documents

Publication Publication Date Title
CN102409926B (en) Heat preservation doors and windows with conveniently-dismounted attached frames of doors and windows
CN210118056U (en) Passive room integral glass fiber reinforced composite material window
CN109826538B (en) Integrated glass fiber reinforced composite material window of passive room
CN216767115U (en) Aluminum profile high-performance sealed double-inward opening door and window
CN214740793U (en) Glass fiber reinforced polyurethane casement window
CN204311917U (en) A kind of aluminium bag wood new structure
CN201137395Y (en) Environment-friendly energy-saving door and window
CN209556753U (en) Passive type fire resisting composite material Energy Saving Windows
CN202249455U (en) 65-series wood-plastic section aluminum sash material
CN205422387U (en) Novel glass steel sash
CN210564038U (en) Multifunctional aluminum-plastic window heat-insulation frame
CN219509484U (en) Aluminum-glass-wood composite Chinese style archaizing inward-opening window
CN213297618U (en) Aluminum-clad wood door and window composite profile structure
CN202467541U (en) Adiabatic invisible frame glass casement door
CN2507975Y (en) Structure for mounting 1-2 plies of glass to existing door or window
CN210003122U (en) Multifunctional energy-saving window with composite material frames
CN214272728U (en) Integrative window roof board is decorated in heat preservation
CN201620724U (en) Glass fiber reinforced plastic door
CN2408219Y (en) Plastic steel integrated plate door leaf
CN216811405U (en) Wood-in-aluminum-clad wood inward opening window in hidden middle frame type frame sash
CN214117949U (en) Heat preservation door of registering one's residence
CN217813024U (en) Aluminum-plastic co-extrusion profile with efficient air-tight structure
CN215949241U (en) Energy-saving aluminum alloy casement window
CN206290154U (en) Built-in decoration cage plate
CN101761295A (en) Outdoor glass door stuck with veneer glass fiber reinforced composite on inner side and production method thereof

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant