CN108952463A - A kind of plug-in aluminium alloy bridge insulation thermal resistance sash and its processing technology - Google Patents
A kind of plug-in aluminium alloy bridge insulation thermal resistance sash and its processing technology Download PDFInfo
- Publication number
- CN108952463A CN108952463A CN201811048049.9A CN201811048049A CN108952463A CN 108952463 A CN108952463 A CN 108952463A CN 201811048049 A CN201811048049 A CN 201811048049A CN 108952463 A CN108952463 A CN 108952463A
- Authority
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- Prior art keywords
- heat insulating
- frame
- sash
- insulating strip
- grafting item
- 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
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 25
- 238000009413 insulation Methods 0.000 title claims abstract description 16
- 238000005516 engineering process Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 25
- 230000002265 prevention Effects 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 8
- 238000011282 treatment Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000009417 prefabrication Methods 0.000 claims description 3
- 239000011265 semifinished product Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000012467 final product Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- 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
- E06B3/263—Frames with special provision for insulation
- E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
- E06B3/26303—Frames with special provision for insulation with prefabricated insulating strips between two metal section members with thin strips, e.g. defining a hollow space between the metal section members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- 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
- E06B3/263—Frames with special provision for insulation
- E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
- E06B3/26305—Connection details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/08—Fittings for doors and windows of buildings
-
- 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
- E06B3/263—Frames with special provision for insulation
- E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
- E06B3/26305—Connection details
- E06B2003/26312—Snap connections
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The present invention relates to a kind of plug-in aluminium alloy bridge insulation thermal resistance sash and its processing technologys, the sash includes outdoor frame, indoor frame and it is connected to heat insulating strip between the two, heat insulating strip two sides are provided with grafting item, outdoor frame and indoor frame are provided with the inserting groove matched with grafting item in corresponding position, the grafting side is provided with the first card convex, opposite side is provided with limiting stand, the inserting groove includes spaced separation prevention bar and supporting block, the first card slot matched with the first card convex is provided on the separation prevention bar inner sidewall, the outer end of supporting block is in contact to form position limiting structure with limiting stand；Indoor frame, outdoor frame and heat insulating strip can be prefabricated, can be individually surface-treated when needing to assemble, and when assembly will not cause to damage to any one component, keep original performance, assembling process greatly simplifies, and sash final product quality is improved.
Description
Technical field
The invention belongs to building material technologies, and in particular to a kind of plug-in aluminium alloy bridge insulation thermal resistance sash and its add
Work technique.
Background technique
Currently, Aluminum alloy broken bridge heat insulation section bar, which is generally taken, first wears composite joint technique, i.e. heat insulating strip penetrates
It in the notch of two sides aluminium alloy extrusions, then is rolled and is fixed with compounding machine, this technique requires in selection following two mode
A kind of mode carries out: 1, heat insulating strip two sides profile well in advance color, then to wear item compound；2, wear item it is compound after do surface again
Color.In first way, after section steel cutting combination seam can not process of refinement, such as seamless processing；In the second way,
Compound bar surface can generate be stained, compound bar high temperature deformation, also pad pasting to be protected repeatedly in carrying out double-colored treatment process, cost
High and low efficiency.In addition, carrying out sash seamless process and when fillet technique, first way cannot be used, and the second way
The factors such as middle heat insulating strip damage and low efficiency at high cost prevent it from putting into industrialized production, and indoor and outdoor color list well
One, defective goods rate is also higher.In conclusion the relative production to heat-insulated sash is needed to be further improved.
Summary of the invention
The present invention compensates for the defect of the prior art, provides a kind of plug-in aluminium alloy bridge insulation thermal resistance sash and its processing
Technique, the sash enable to the inside and outside aluminum alloy frame being separated by respectively to complete prefabricated and do color treatments, and assembly is easy, heat-insulated
The not defaced influence with high temperature deformation of item,
The specific technical solution of the present invention is:
A kind of plug-in aluminium alloy bridge insulation thermal resistance sash, the sash include outdoor frame, indoor frame and are connected to the two
Between heat insulating strip, key point is, the heat insulating strip two sides are provided with grafting item, and outdoor frame and indoor frame are in corresponding positions
The inserting groove for being equipped with and matching with grafting item is installed, the grafting side is provided with the first card convex, opposite side setting
Have a limiting stand, the inserting groove includes spaced separation prevention bar and supporting block, be provided on the separation prevention bar inner sidewall with
The first card slot that first card convex matches, the outer end of supporting block are in contact to form position limiting structure with limiting stand.
It is provided with overhead kick on the outside of first card slot, first card convex is outer bevel edge and interior bevel edge the crosses wedge to be formed
Shape, the interior bevel edge match to form hook locking mechanism with overhead kick.
The grafting item is two groups for being respectively arranged at heat insulating strip two sides, and every group of grafting item is no less than two；Positioned at two
In the grafting item at end, the first card convex is located at medial surface, and limiting stand is located at lateral surface；Inserting groove and grafting item correspond, and are located at
The inserting groove at both ends, supporting block are located at outside, and separation prevention bar is located inside.
The wall thickness of the supporting block is not less than 2mm, and the wall thickness of the separation prevention bar is 0.6-1.2mm.
The heat insulating strip includes the transverse slat that end is provided with grafting item, and all transverse slat inner ends are by intersecting with its direction
Riser is fixedly connected as an overall structure.
The processing technology of plug-in aluminium alloy bridge insulation thermal resistance sash as described above, key point is the processing technology packet
Include following steps:
A, indoor frame is prefabricated
Section steel cutting, group angle formation semi-finished product are first carried out, joint treatment is then carried out, finally passes through coating color forming chamber
Inner frame, it is spare；
B, outdoor frame is prefabricated
It is identical as indoor frame prefabrication process；Or first to profile coating color, then cut, organize angle, finally pass through
Joint treatment forming chamber outer framework, it is spare；
C, heat insulating strip is prefabricated
Heat insulating strip uses integrated injection molding, spare after prefabricated；
D, pressing assembling
Indoor frame is steadily placed, the grafting item of heat insulating strip side upward, is then pressed downward to inserting groove by inserting groove
In, at this point, the grafting item of the other side is upward, the inserting groove of outdoor frame is finally pressure bonded to downwards grafting item upward and is located at it
In, ultimately form sash finished product.
The beneficial effects of the present invention are: the connection structure of the heat insulating strip being arranged in the present invention and indoor frame, outdoor frame
For the mating of grafting item and inserting groove, without carrying out distortion in rolling again to indoor frame and outdoor frame in assembly,
Assembly manipulation greatly simplifies, and indoor frame, outdoor frame and heat insulating strip can be prefabricated in the factory, and when assembly is able to maintain original
Intact form provides technical support for first prefabricated compound processing technology again, and indoor frame and outdoor frame can be respectively complete
At the process such as cutting, group angle, welding, polishing or injecting glue and respective individually coating color, heat insulating strip and two are finally utilized
Point carrying out grafting is assembled to form sash finished product, and in assembling process, heat insulating strip is not stained and without going past high temperature, frame and heat insulating strip
Original form, property retention it is preferable, the technical program not only enormously simplifies processing technology, but also the quality of sash finished product
Also it is significantly increased.
Detailed description of the invention
Fig. 1 is the assembled state schematic diagram of sash in the embodiment of the present invention 1.
Fig. 2 is the structural schematic diagram in the embodiment of the present invention 1 after sash assembly.
Fig. 3 is the structural schematic diagram of heat insulating strip.
Fig. 4 is the enlarged structure schematic diagram of A in Fig. 1.
Fig. 5 is the structural schematic diagram in the embodiment of the present invention 2 after sash assembly.
Fig. 6 is the assembled state schematic diagram of sash in the prior art.
Fig. 7 is the structural schematic diagram after sash assembly in the prior art.
In attached drawing, 1, outdoor frame, 2, indoor frame, 3, heat insulating strip, 4, grafting item, the 401, first card convex, 402, limit
Platform, 403, outer bevel edge, 404, interior bevel edge, 5, inserting groove, 6, separation prevention bar, the 601, first card slot, 602, overhead kick, 7, supporting block, 8,
Transverse slat, 9, riser, 10, closed frame.
Specific embodiment
As shown in Figure 6 and Figure 7, elder generation is needed in assembly room's inner frame 2, heat insulating strip 3 and outdoor frame 1 in the prior art
3 two sides of heat insulating strip are moved towards in the mounting groove of indoor frame 2,1 inside of outdoor frame along frame, then according to arrow side
To the installation side that mounting groove is compacted to package heat insulating strip by roller press, using the assembly technology, if aluminum alloy frame
It is compound first to carry out wear after coating color item, then, seam can not carry out process of refinement after section steel cutting combination, if adopted
Item is compound to carry out coating color again with first wearing, then will cause compound bar surface be stained, high temperature deformation, if doing two-colour process needs
It pad pasting to protect, be costly and inefficient, defective goods rate also can be relatively high repeatedly.
In order to avoid above-mentioned problem, the present invention designs a kind of plug-in aluminium alloy bridge insulation thermal resistance sash and its processing
Technique, the sash include outdoor frame 1, indoor frame 2 and are connected to heat insulating strip 3 between the two, outdoor frame 1 and interior
Frame 2 is aluminum alloy material, and heat insulating strip 3 is nylon material, and 3 two sides of heat insulating strip are provided with grafting item 4, outdoor frame
1 and indoor frame 2 inserting groove 5 matched with grafting item 4 is provided in corresponding position, 4 side of grafting item is provided with
First card convex 401, opposite side are provided with limiting stand 402, and the inserting groove 5 includes spaced separation prevention bar 6 and support
Block 7 is provided with the first card slot 601 matched with the first card convex 401, the outer end of supporting block 7 on 6 inner sidewall of separation prevention bar
It is in contact to form position limiting structure with limiting stand 402, specific processing technology is described in detail by embodiment.
Embodiment 1, as shown in Figures 1 to 4, grafting item 4 are two groups for being respectively arranged at 3 two sides of heat insulating strip, every group of grafting
Item 4 is no less than two；Grafting item 4 positioned at both ends, the first card convex 401 are located at medial surface, and limiting stand 402 is located at lateral surface；It inserts
Access slot 5 and grafting item 4 correspond, and the inserting groove 5 positioned at both ends, supporting block 7 is located at outside, and separation prevention bar 6 is located inside；Grafting
5 width of slot is 3mm, and depth 6.8mm, it is strength rigid structure, supporting block 7 that supporting block 7, which plays limit and stable support function,
Wall thickness be 2.3mm, separation prevention bar 6 its detent, Anti-extrusion effect are elastic construction, and the wall thickness of separation prevention bar 6 is 0.8mm；
Overhead kick 602 is provided on the outside of first card slot 601, first card convex 401 is that outer bevel edge 403 and interior bevel edge 404 are handed over
The wedge shape that remittance is formed, the interior bevel edge 404 match to form hook locking mechanism with overhead kick 602；Grafting item 4 on heat insulating strip 3
Wall thickness is 2.95mm, is 5.4mm, i.e. the distance between 4 outer end of grafting item to limiting stand 402 with effective grafting amount of inserting groove 5,
The overhead kick structure that Yi Jinnan goes out is formd, heat insulating strip 3 includes the transverse slat 8 that end is provided with grafting item 4, and all 8 inner ends of transverse slat are borrowed
The riser intersected with its direction 9 is helped to be fixedly connected as an overall structure.
As the processing technology of the plug-in aluminium alloy bridge insulation thermal resistance sash of above structure includes the following steps:
A, indoor frame 2 is prefabricated
Rectangular or other shapes semi-finished product are formed after first carrying out section steel cutting, corner crimping technology, then carry out joint treatment,
Such as welding, milling, polishing, sharp corner passivation technique finally pass through coating color forming chamber inner frame 1, spare；
B, outdoor frame 1 is prefabricated
It is identical as indoor 2 prefabrication process of frame；Or first to profile coating color, then cut, organize angle, finally pass through
Joint treatment forming chamber outer framework 1, it is spare；
C, heat insulating strip 3 is prefabricated
Heat insulating strip 3 uses integrated injection molding, spare after prefabricated；
D, pressing assembling
Pressing assembling is carried out using 4 tons of pneumatic plate pressing machines, work top area is 800 × 1600mm, vertical stroke
Indoor frame 2 is stably placed on plate pressing machine by 150mm, inserting groove 5 upward, then by the grafting item 4 of 3 side of heat insulating strip to
It down and is pushed down into inserting groove 5 in the pressure of plate pressing machine, at this point, the grafting item 4 of the other side is upward, is then act through plate pressing machine for room
The grafting item 4 that the inserting groove 5 of outer framework 1 is pressure bonded to upward downwards is located therein, and ultimately forms sash finished product.
This technique has bullet by the supporting block 7 and the composition of separation prevention bar 6 being arranged on the inside of outdoor frame 1 and indoor frame 2
Property surplus inserting groove 5, provide structural support for the grafting installation of grafting item 4, the mode of grafting installation both saves roll-in
Step, while aluminum alloy frame is not damaged by external force, aluminum alloy frame and heat insulating strip 3 can be individually prefabricated in advance, finally
Be independent of each other when assembly, the processing effects such as the surface treatment of aluminum alloy frame, fillet passivation are not influenced by assembling process, bridge cut-off every
The overall performance of hot sash can be guaranteed, and service life significantly extends.
Embodiment 2, as the another embodiment of embodiment 1, as shown in figure 5, between the transverse slat 8 of heat insulating strip 3 by
Spaced two risers 9 are fixedly connected, and the connection of two risers 9 and transverse slat forms frame structure, and support performance is more
It is good, in addition, setting being fixed on the closed frame 10 on the outside of transverse slat, 10 pairs of closed frame supports for the limiting stand 402 of grafting item 4
The support limit of 7 outer end face of block is more firm.
Heat insulating strip 3 is stained without high temperature, not in the present invention, 1 aluminium alloy part kinds of processes of indoor frame 2 and outdoor frame
Scheme and color flexibly and are not required to repeatedly pad pasting protection, and cost is controllable, high-efficient, are suitable for industrialized production, due to two parts aluminium
Without the process flow of another part when alloy itself working process, the key performances such as color and injecting glue are not easy by broken
Bad, high yield rate, Color scheme is abundant, and all process of surface treatment realized on aluminium alloy extrusions may be implemented.
Claims (6)
1. a kind of plug-in aluminium alloy bridge insulation thermal resistance sash, which includes outdoor frame (1), indoor frame (2) and is connected to
Heat insulating strip (3) between the two, it is characterised in that: heat insulating strip (3) two sides are provided with grafting item (4), outdoor frame (1)
The inserting groove (5) matched with grafting item (4), described grafting item (4) side are provided in corresponding position with indoor frame (2)
It is provided with the first card convex (401), opposite side is provided with limiting stand (402), and the inserting groove (5) includes spaced anti-
Item (6) and supporting block (7) are taken off, the first card matched with the first card convex (401) is provided on the separation prevention bar (6) inner sidewall
The outer end of slot (601), supporting block (7) is in contact to form position limiting structure with limiting stand (402).
2. a kind of plug-in aluminium alloy bridge insulation thermal resistance sash according to claim 1, it is characterised in that: first card
It is provided with overhead kick (602) on the outside of slot (601), first card convex (401) is outer bevel edge (403) and interior bevel edge (404) crosses shape
At wedge shape, the interior bevel edge (404) matches to form hook locking mechanism with overhead kick (602).
3. a kind of plug-in aluminium alloy bridge insulation thermal resistance sash according to claim 1, it is characterised in that: the grafting item
It (4) is two groups for being respectively arranged at heat insulating strip (3) two sides, every group of grafting item (4) is no less than two；Grafting item positioned at both ends
(4), the first card convex (401) is located at medial surface, and limiting stand (402) is located at lateral surface；Inserting groove (5) and grafting item (4) one are a pair of
It answers, the inserting groove (5) positioned at both ends, supporting block (7) is located at outside, and separation prevention bar (6) is located inside.
4. a kind of plug-in aluminium alloy bridge insulation thermal resistance sash according to claim 3, it is characterised in that: the supporting block
(7) wall thickness is not less than 2mm, and the wall thickness of the separation prevention bar (6) is 0.6-1.2mm.
5. a kind of plug-in aluminium alloy bridge insulation thermal resistance sash according to claim 1, it is characterised in that: the heat insulating strip
(3) include transverse slat (8) that end is provided with grafting item (4), all transverse slat (8) inner ends are by the riser (9) intersected with its direction
It is fixedly connected as an overall structure.
6. the processing technology of plug-in aluminium alloy bridge insulation thermal resistance sash as described in claim 1, key point are, the processing work
Skill includes the following steps:
A, indoor frame (2) is prefabricated
Section steel cutting, group angle formation semi-finished product are first carried out, joint treatment is then carried out, finally passes through coating color forming chamber inside casing
Frame (2), it is spare；
B, outdoor frame (1) is prefabricated
It is identical as indoor frame (2) prefabrication process；Or first to profile coating color, then cut, organize angle, finally by connecing
Seam processing forming chamber outer framework (1), it is spare；
C, heat insulating strip (3) is prefabricated
Heat insulating strip (3) uses integrated injection molding, spare after prefabricated；
D, pressing assembling
Indoor frame (2) is steadily placed, the grafting item (4) of heat insulating strip (3) side upward, is then pressed downward by inserting groove (5)
Enter in inserting groove (5), at this point, the grafting item (4) of the other side is upward, finally presses the inserting groove (5) of outdoor frame (1) downwards
It is located therein to grafting item (4) upward, ultimately forms sash finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048049.9A CN108952463A (en) | 2018-09-10 | 2018-09-10 | A kind of plug-in aluminium alloy bridge insulation thermal resistance sash and its processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048049.9A CN108952463A (en) | 2018-09-10 | 2018-09-10 | A kind of plug-in aluminium alloy bridge insulation thermal resistance sash and its processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108952463A true CN108952463A (en) | 2018-12-07 |
Family
ID=64476183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811048049.9A Pending CN108952463A (en) | 2018-09-10 | 2018-09-10 | A kind of plug-in aluminium alloy bridge insulation thermal resistance sash and its processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108952463A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4047168A1 (en) * | 2021-02-22 | 2022-08-24 | Lambaerts Glass Concept NV | Window or door profile and method for composing such profile and device applied thereby |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2083116A (en) * | 1980-09-03 | 1982-03-17 | Gartner & Co J | Composite bar |
| US4338753A (en) * | 1979-05-14 | 1982-07-13 | Hef Technische Entwicklung Gmbh & Co. Kg | Arrangement for connecting two profile members, particularly channel members for metal windows |
| FR2880057A1 (en) * | 2004-12-24 | 2006-06-30 | Groupe Janneau Ind Soc Par Act | Metal/insulating material composite beam for fabricating metal millwork e.g. leaf frame, has polyhedric core comprising two opposite sides adapted to receive metallic profiles which are integrated to core by elastic snap-fitting |
| CN104131753A (en) * | 2014-07-19 | 2014-11-05 | 山西惠峰幕墙门窗有限责任公司 | Connecting structure for heat insulation strips of wood-clad aluminum door and window |
| CN209308592U (en) * | 2018-09-10 | 2019-08-27 | 河北鸿格建材科技有限公司 | A kind of plug-in aluminium alloy bridge insulation thermal resistance sash |
-
2018
- 2018-09-10 CN CN201811048049.9A patent/CN108952463A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4338753A (en) * | 1979-05-14 | 1982-07-13 | Hef Technische Entwicklung Gmbh & Co. Kg | Arrangement for connecting two profile members, particularly channel members for metal windows |
| GB2083116A (en) * | 1980-09-03 | 1982-03-17 | Gartner & Co J | Composite bar |
| FR2880057A1 (en) * | 2004-12-24 | 2006-06-30 | Groupe Janneau Ind Soc Par Act | Metal/insulating material composite beam for fabricating metal millwork e.g. leaf frame, has polyhedric core comprising two opposite sides adapted to receive metallic profiles which are integrated to core by elastic snap-fitting |
| CN104131753A (en) * | 2014-07-19 | 2014-11-05 | 山西惠峰幕墙门窗有限责任公司 | Connecting structure for heat insulation strips of wood-clad aluminum door and window |
| CN209308592U (en) * | 2018-09-10 | 2019-08-27 | 河北鸿格建材科技有限公司 | A kind of plug-in aluminium alloy bridge insulation thermal resistance sash |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4047168A1 (en) * | 2021-02-22 | 2022-08-24 | Lambaerts Glass Concept NV | Window or door profile and method for composing such profile and device applied thereby |
| BE1029129B1 (en) * | 2021-02-22 | 2022-09-19 | Lambaerts Glass Concept Nv | Window or door profile and method for assembling such profile and device applied thereto |
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