CN108286397A - A kind of window frame assemble method - Google Patents
A kind of window frame assemble method Download PDFInfo
- Publication number
- CN108286397A CN108286397A CN201810064554.6A CN201810064554A CN108286397A CN 108286397 A CN108286397 A CN 108286397A CN 201810064554 A CN201810064554 A CN 201810064554A CN 108286397 A CN108286397 A CN 108286397A
- Authority
- CN
- China
- Prior art keywords
- window frame
- frame ontology
- steel lining
- ontology
- limiting plate
- 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
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
- 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
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
- E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
- E06B3/9687—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members with screws blocking the connecting piece inside or on the frame member
- E06B3/9688—Mitre joints
-
- 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
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/26—Compound frames, i.e. one frame within or behind another
- E06B3/2605—Compound frames, i.e. one frame within or behind another with frames permanently mounted behind or within each other, each provided with a pane or screen
-
- 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
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/26—Compound frames, i.e. one frame within or behind another
- E06B3/2605—Compound frames, i.e. one frame within or behind another with frames permanently mounted behind or within each other, each provided with a pane or screen
- E06B2003/2615—Frames made of metal
Abstract
A kind of window frame assemble method of disclosure of the invention, including blanking, processing steel lining, punching, installation steel lining, fluting, installation limiting plate, group angle, installation connecting plate, installation reinforcing plate.Steel lining is set in window frame ontology, the intensity of window frame ontology can be improved, consequently facilitating the installation and use of window frame；Limiting plate is installed in the inside of window frame ontology, glass can be limited, is fallen off to reduce the glass caused by window frame is burned out；The reinforcing plate of connecting plate and adjacent window frame outer body on the inside of adjacent window frame ontology can improve the window frame bonding strength after installation is complete, consequently facilitating the use of window frame.
Description
Technical field
Invention is related to door and window and manufactures field more particularly to a kind of window frame assemble method.
Background technology
Aluminum alloy doors and windows refer to the door and window for using aluminum alloy extrusion section bar to be made for frame, stile, fan.
The prior art can refer to the Chinese invention patent application that application publication number is CN106869683A, that application discloses
A kind of packaging technology of heat-insulation aluminium alloy window frame, includes the following steps：（1）, milling frame V-groove mouth, stile end in milling
At V-type；（2）, being inserted into corner combining piece on one side and in groove on the outside of the frame；（3）, the V-type end of middle stile is plugged in
In the V-groove mouth of frame, while the groove that the another side of corner combining piece is inserted into and is embedded on the outside of middle stile；（4）, corner combining piece be injecting glue
Formula corner combining piece, corner combining piece are pasted on frame and middle stile outer surface by a group angle；（5）, shot from frame to middle stile by screw, make
Frame is mutually fixed in middle stile.
But when fire occurs, the frame of glass side is easy to be burned off, and glass can fall off, and there are security risks.
Invention content
The purpose of invention is to provide a kind of window frame assemble method, its advantage is that being limited to glass by limiting plate, glass
After the frame of glass side is burned off, delay falling off for glass.
The above-mentioned purpose of invention technical scheme is that：A kind of window frame assemble method, including it is following
Step：
（1）Blanking：The window frame ontology of strip is cut, and sharping is carried out to the both ends of the window frame ontology after the completion of cutting
Processing；
（2）Process steel lining：The steel lining of strip is cut, the length phase of the length of steel lining and the window frame ontology after the completion of cutting
Deng；
（3）Punching：The side and steel lining of window frame ontology are punched, and to carrying out tapping at punching；
（4）Steel lining is installed：Steel lining is plugged in window frame ontology, and makes the threaded hole on steel lining and the threaded hole on window frame ontology
It is corresponding, and to connecting bolt at threaded hole
（5）Fluting：Mounting groove is opened up on the inside of window frame ontology；
（6）Limiting plate is installed：Placement limiting plate at mounting groove is opened up in window frame ontology, and limiting plate and window frame ontology bolt are connected
It connects；
（7）Group angle：Window frame ontology to installing steel lining is attached by corner brace, formation side after making window frame ontology be completed
The window frame of shape；
（8）Connecting plate is installed：Connecting plate is placed in the inside of adjacent window frame ontology junction, and by connecting plate and window frame ontology spiral shell
It tethers and connects；
（9）Reinforcing plate is installed：Reinforcing plate is placed in the outside of adjacent window frame ontology junction, and by reinforcing plate and window frame ontology spiral shell
It tethers and connects；
Through the above technical solutions, steel lining is arranged in window frame ontology, the intensity of window frame ontology can be improved, consequently facilitating window frame
Installation and use；Limiting plate is installed in the inside of window frame ontology, glass can be limited, to reduce because window frame is burnt
Glass falls off caused by ruining；The reinforcing plate of connecting plate and adjacent window frame outer body on the inside of adjacent window frame ontology can
The window frame bonding strength after installation is complete is improved, consequently facilitating the use of window frame.
Preferably, the step（1）The oblique angle at middle window frame ontology both ends is 45 °.
Through the above technical solutions, the angle of inclination of window frame ontology is 45 ° so that after the connection of window frame ontology, adjacent window frame
The angle of ontology is 90 °.
Preferably, the step（5）The direction of mounting groove on the inside of middle window frame ontology is vertical with the long side of window frame ontology.
Preferably, the step（6）The side of middle limiting plate is bolted with mounting groove, and the other side is obliquely installed.
Preferably, the limiting plate tilts the inclination angle of side between 80 ° to 100 °.
Through the above technical solutions, the direction of mounting groove is vertical with the long side of window frame ontology, consequently facilitating the peace of limiting plate
Dress；The side of limiting plate is bolted with mounting groove, and the other side is obliquely installed, and the side being obliquely installed can play glass limit
The effect of position is reduced because window frame is burned out falling off for rear glass；Limiting plate inclination angle can reduce limit between 80 ° to 100 °
The position occupied space of plate, to be limited to glass.
Preferably, the both sides at the limiting plate inclination are connected with heat insulating strip.
Through the above technical solutions, affixed heat insulating strip can reduce temperature herein at limiting plate inclination, it is convenient for limiting plate
Glass is limited.
Preferably, the step（9）Middle reinforcing plate is L-square.
Preferably, the width of the reinforcing plate is equal with the width of window frame ontology.
Through the above technical solutions, reinforcing plate is L-square and width is equal with the width of window frame ontology, consequently facilitating phase
Connection between adjacent window frame ontology, to improve the bonding strength after window frame assembling.
In conclusion invention has the advantages that：Steel lining is set in window frame ontology, window frame ontology can be improved
Intensity, consequently facilitating the installation and use of window frame；Limiting plate is installed in the inside of window frame ontology, glass can be limited,
It falls off to reduce the glass caused by window frame is burned out；Connecting plate on the inside of adjacent window frame ontology and adjacent window frame sheet
The reinforcing plate of external side can improve the window frame bonding strength after installation is complete, consequently facilitating the use of window frame；The side of mounting groove
To vertical with the long side of window frame ontology, consequently facilitating the installation of limiting plate；The side of limiting plate is bolted with mounting groove, another
Side is obliquely installed, and the side being obliquely installed can play the role of glass limit, is reduced because window frame is burned out the de- of rear glass
It falls；Limiting plate inclination angle can reduce the occupied space of limiting plate between 80 ° to 100 °, to be limited to glass.
Description of the drawings
Fig. 1 is the flow chart for embodying invention；
Fig. 2 is the schematic diagram for embodying limiting plate；
Fig. 3 is the schematic diagram for embodying reinforcing plate.
In figure：1, window frame ontology；11, mounting groove；2, steel lining；3, limiting plate；31, heat insulating strip；4, connecting plate；5, reinforce
Plate.
Specific implementation mode
Invention is described in further detail below in conjunction with attached drawing.The identical reference numeral table of wherein identical parts
Show.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to attached drawing
In direction, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from geometric center of specific component
Direction.
Embodiment 1：A kind of window frame assemble method includes the following steps as shown in Figures 2 and 3：
（1）Blanking：The window frame ontology 1 of strip is cut, and the both ends of the window frame ontology 1 after the completion of cutting cut tiltedly
Angle is handled, and the inclination angle of window frame ontology 1 is 45 °.
（2）Process steel lining：The steel lining 2 of strip is cut, the length of steel lining 2 and the window frame ontology 1 after the completion of cutting
Equal length.
（3）Punching：Side and steel lining 2 to window frame ontology 1 are punched, and to carrying out tapping at punching.
（4）Steel lining is installed：Steel lining 2 is plugged in window frame ontology 1, and is made on threaded hole and the window frame ontology 1 on steel lining 2
Threaded hole correspond to, and at threaded hole connect bolt.
（5）Fluting：Mounting groove 11, the length in the direction and window frame ontology 1 of mounting groove 11 are opened up in the inside of window frame ontology 1
Side is vertical.
（6）Limiting plate is installed：Placement limiting plate 3, the side of limiting plate 3 and peace at mounting groove 11 are opened up in window frame ontology 1
Tankage 11 is bolted, and the other side is obliquely installed；The inclination angle that limiting plate 3 tilts side is 80 °；Two at 3 inclination of limiting plate
Side is connected with heat insulating strip 31.
（7）Group angle：Window frame ontology 1 to installing steel lining 2 is attached by corner brace, and window frame ontology 1 is made to be completed
Rectangular window frame is formed afterwards.
（8）Connecting plate is installed：Connecting plate 4 is placed in the inside of adjacent 1 junction of window frame ontology, and by connecting plate 4 and window
Frame ontology 1 is bolted；The section of connecting plate 4 is " L " shape.
（9）Reinforcing plate is installed：Reinforcing plate 5 is placed in the outside of adjacent 1 junction of window frame ontology, reinforcing plate 5 is L-square
And the width of reinforcing plate 5 is equal with the width of window frame ontology 1；The side of reinforcing plate 5 is bolted with window frame ontology 1, the other side
It is bolted with adjacent window frame ontology 1.
Embodiment 2：A kind of window frame assemble method, includes the following steps：
（1）Blanking：The window frame ontology 1 of strip is cut, and the both ends of the window frame ontology 1 after the completion of cutting cut tiltedly
Angle is handled, and the inclination angle of window frame ontology 1 is 45 °.
（2）Process steel lining：The steel lining 2 of strip is cut, the length of steel lining 2 and the window frame ontology 1 after the completion of cutting
Equal length.
（3）Punching：Side and steel lining 2 to window frame ontology 1 are punched, and to carrying out tapping at punching.
（4）Steel lining is installed：Steel lining 2 is plugged in window frame ontology 1, and is made on threaded hole and the window frame ontology 1 on steel lining 2
Threaded hole correspond to, and at threaded hole connect bolt.
（5）Fluting：Mounting groove 11, the long side in the direction and window frame ontology 1 of mounting groove 11 are opened up in the inside of window frame ontology 1
Vertically.
（6）Limiting plate is installed：Placement limiting plate 3, the side of limiting plate 3 and peace at mounting groove 11 are opened up in window frame ontology 1
Tankage 11 is bolted, and the other side is obliquely installed；The inclination angle that limiting plate 3 tilts side is 90 °；Two at 3 inclination of limiting plate
Side is connected with heat insulating strip 31.
（7）Group angle：Window frame ontology 1 to installing steel lining 2 is attached by corner brace, and window frame ontology 1 is made to be completed
Rectangular window frame is formed afterwards.
（8）Connecting plate is installed：Connecting plate 4 is placed in the inside of adjacent 1 junction of window frame ontology, and by connecting plate 4 and window
Frame ontology 1 is bolted；The section of connecting plate 4 is " L " shape.
（9）Reinforcing plate is installed：Reinforcing plate 5 is placed in the outside of adjacent 1 junction of window frame ontology, reinforcing plate 5 is L-square
And the width of reinforcing plate 5 is equal with the width of window frame ontology 1；The side of reinforcing plate 5 is bolted with window frame ontology 1, the other side
It is bolted with adjacent window frame ontology 1.
Embodiment 3：A kind of window frame assemble method, includes the following steps：
（1）Blanking：The window frame ontology 1 of strip is cut, and the both ends of the window frame ontology 1 after the completion of cutting cut tiltedly
Angle is handled, and the inclination angle of window frame ontology 1 is 45 °.
（2）Process steel lining：The steel lining 2 of strip is cut, the length of steel lining 2 and the window frame ontology 1 after the completion of cutting
Equal length.
（3）Punching：Side and steel lining 2 to window frame ontology 1 are punched, and to carrying out tapping at punching.
（4）Steel lining is installed：Steel lining 2 is plugged in window frame ontology 1, and is made on threaded hole and the window frame ontology 1 on steel lining 2
Threaded hole correspond to, and at threaded hole connect bolt.
（5）Fluting：Mounting groove 11, the long side in the direction and window frame ontology 1 of mounting groove 11 are opened up in the inside of window frame ontology 1
Vertically.
（6）Limiting plate is installed：Placement limiting plate 3, the side of limiting plate 3 and peace at mounting groove 11 are opened up in window frame ontology 1
Tankage 11 is bolted, and the other side is obliquely installed；The inclination angle that limiting plate 3 tilts side is 100 °；Two at 3 inclination of limiting plate
Side is connected with heat insulating strip 31.
（7）Group angle：Window frame ontology 1 to installing steel lining 2 is attached by corner brace, and window frame ontology 1 is made to be completed
Rectangular window frame is formed afterwards.
（8）Connecting plate is installed：Connecting plate 4 is placed in the inside of adjacent 1 junction of window frame ontology, and by connecting plate 4 and window
Frame ontology 1 is bolted；The section of connecting plate 4 is " L " shape.
（9）Reinforcing plate is installed：Reinforcing plate 5 is placed in the outside of adjacent 1 junction of window frame ontology, reinforcing plate 5 is L-square
And the width of reinforcing plate 5 is equal with the width of window frame ontology 1；The side of reinforcing plate 5 is bolted with window frame ontology 1, the other side
It is bolted with adjacent window frame ontology 1.
This specific embodiment is only the explanation to invention, is not the limitation to invention, those skilled in the art exist
Can as needed the present embodiment be made the modification of not creative contribution after this specification by reading, but as long as in invention
It is all protected by Patent Law in right.
Claims (8)
1. a kind of window frame assemble method, which is characterized in that include the following steps：
（1）Blanking：The window frame ontology (1) of strip is cut, and the both ends of the window frame ontology (1) after the completion of cutting are carried out
Sharping processing；
（2）Process steel lining：The steel lining (2) of strip is cut, the length of steel lining (2) and the window frame ontology after the completion of cutting
(1) equal length；
（3）Punching：Side and steel lining (2) to window frame ontology (1) are punched, and to carrying out tapping at punching；
（4）Steel lining is installed：Steel lining (2) is plugged in window frame ontology (1), and makes the threaded hole on steel lining (2) and window frame ontology
(1) threaded hole on corresponds to, and to connecting bolt at threaded hole；
（5）Fluting：Mounting groove (11) is opened up on the inside of window frame ontology (1)；
（6）Limiting plate is installed：Window frame ontology (1) open up at mounting groove (11) place limiting plate (3), and by limiting plate (3) with
Window frame ontology (1) is bolted；
（7）Group angle：Window frame ontology (1) to installing steel lining (2) is attached by corner brace, and window frame ontology (1) group is made to install
Rectangular window frame is formed at rear；
（8）Connecting plate is installed：Adjacent window frame ontology (1) junction inside place connecting plate (4), and by connecting plate (4) with
Window frame ontology (1) is bolted；
（9）Reinforcing plate is installed：Adjacent window frame ontology (1) junction outside place reinforcing plate (5), and by reinforcing plate (5) with
Window frame ontology (1) is bolted.
2. a kind of window frame assemble method according to claim 1, it is characterised in that：The step（1）Middle window frame ontology (1)
The oblique angle at both ends is 45 °.
3. a kind of window frame assemble method according to claim 1, it is characterised in that：The step（5）Middle window frame ontology (1)
The direction of the mounting groove (11) of inside is vertical with the long side of window frame ontology (1).
4. a kind of window frame assemble method according to claim 1, it is characterised in that：The step（6）Middle limiting plate (3)
Side is bolted with mounting groove (11), and the other side is obliquely installed.
5. a kind of window frame assemble method according to claim 4, it is characterised in that：The limiting plate (3) tilts side
Inclination angle is between 80 ° to 100 °.
6. a kind of window frame assemble method according to claim 5, it is characterised in that：Two at limiting plate (3) inclination
Side is connected with heat insulating strip (31).
7. a kind of assemble method of window frame according to claim 1, it is characterised in that：The step（9）Middle reinforcing plate (5)
For L-square.
8. a kind of assemble method of window frame according to claim 7, it is characterised in that：The width of the reinforcing plate (5) with
The width of window frame ontology (1) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810064554.6A CN108286397A (en) | 2018-01-23 | 2018-01-23 | A kind of window frame assemble method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810064554.6A CN108286397A (en) | 2018-01-23 | 2018-01-23 | A kind of window frame assemble method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108286397A true CN108286397A (en) | 2018-07-17 |
Family
ID=62835826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810064554.6A Pending CN108286397A (en) | 2018-01-23 | 2018-01-23 | A kind of window frame assemble method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108286397A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538079A (en) * | 2019-01-16 | 2019-03-29 | 广东渝龙防火科技发展有限公司 | A kind of window-frame without screw assembling |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1403677A (en) * | 2001-09-04 | 2003-03-19 | 程雅俐 | Method of producing assembled aluminium alloy door and window frame |
| US20120137603A1 (en) * | 2008-10-23 | 2012-06-07 | Barbara Dudash | Window structure with expansion member for inhibiting flood waters |
| CN204060372U (en) * | 2014-08-27 | 2014-12-31 | 山东华信塑胶股份有限公司 | A kind of door and window locate mode glass isolator bridge |
| CN104727711A (en) * | 2015-03-30 | 2015-06-24 | 山东华信塑胶股份有限公司 | Plastic steel window frame structure and mounting method thereof |
| CN105442995A (en) * | 2015-12-30 | 2016-03-30 | 泰诺风保泰(苏州)隔热材料有限公司 | Refractory glass thermal-insulation frame positioning structure |
| CN206448728U (en) * | 2016-12-13 | 2017-08-29 | 青岛万和装饰门窗工程有限公司 | Fixing device for preventing window sash dropping |
-
2018
- 2018-01-23 CN CN201810064554.6A patent/CN108286397A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1403677A (en) * | 2001-09-04 | 2003-03-19 | 程雅俐 | Method of producing assembled aluminium alloy door and window frame |
| US20120137603A1 (en) * | 2008-10-23 | 2012-06-07 | Barbara Dudash | Window structure with expansion member for inhibiting flood waters |
| CN204060372U (en) * | 2014-08-27 | 2014-12-31 | 山东华信塑胶股份有限公司 | A kind of door and window locate mode glass isolator bridge |
| CN104727711A (en) * | 2015-03-30 | 2015-06-24 | 山东华信塑胶股份有限公司 | Plastic steel window frame structure and mounting method thereof |
| CN105442995A (en) * | 2015-12-30 | 2016-03-30 | 泰诺风保泰(苏州)隔热材料有限公司 | Refractory glass thermal-insulation frame positioning structure |
| CN206448728U (en) * | 2016-12-13 | 2017-08-29 | 青岛万和装饰门窗工程有限公司 | Fixing device for preventing window sash dropping |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538079A (en) * | 2019-01-16 | 2019-03-29 | 广东渝龙防火科技发展有限公司 | A kind of window-frame without screw assembling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100422452C (en) | Hollow glass curtain wall with invisible frame and hollow glass plate for use in curtain wall | |
| CN108286397A (en) | A kind of window frame assemble method | |
| CN108193993A (en) | A kind of high-strength aluminum alloy heat-insulating bridge-cut-off passive type door and window | |
| CN202832125U (en) | Transom window vane | |
| CN207348221U (en) | A kind of steel house girder steel connector | |
| CN205778292U (en) | Movable corner connectors connector | |
| CN108296712A (en) | A kind of door and window packaging technology | |
| CN207249562U (en) | The efficient radiating apparatus and closed type cabinet of a kind of closed type cabinet | |
| CN206158484U (en) | Connecting structure for opening window of glass curtain wall | |
| CN202124982U (en) | Heat insulation curtain wall | |
| CN205688689U (en) | A kind of sunshading board | |
| CN213775131U (en) | Fireproof door leaf | |
| CN210195569U (en) | Fireproof connecting structure for aluminum alloy section window | |
| CN108340976A (en) | A kind of standardization heat preservation plate material cold chain carriage body construction | |
| CN204796014U (en) | Copper aluminium radiator | |
| CN112554724A (en) | Rear-mounted cold curtain fireproof door and window system | |
| CN207033203U (en) | A kind of bridge-cut-off aluminium alloy of adjustable heat-proof quality | |
| CN206394540U (en) | The passenger car luggage rack inner sealed board of Fast Installation | |
| CN207920456U (en) | A kind of bridge cutoff type aluminium alloy fire-proof doors and windows with stiffening device | |
| CN206397357U (en) | Broken-bridge aluminum alloy hinges of door and window link enhancement structure | |
| CN220849404U (en) | Visual window aluminum profile | |
| CN107355024A (en) | A kind of detachable heat-insulation insulated wall | |
| CN218881199U (en) | Sandwich type rechecking heat-insulating plate for external wall heat insulation | |
| CN217760751U (en) | Glue-free process heat-insulation fireproof window | |
| CN208251942U (en) | A kind of aluminum alloy doors and windows mounting structure of construction and decoration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180717 |
|
| RJ01 | Rejection of invention patent application after publication |