CN220923516U - Aluminum-plastic co-extrusion broken bridge lining belt tooth pressing structure - Google Patents
Aluminum-plastic co-extrusion broken bridge lining belt tooth pressing structure Download PDFInfo
- Publication number
- CN220923516U CN220923516U CN202322752015.0U CN202322752015U CN220923516U CN 220923516 U CN220923516 U CN 220923516U CN 202322752015 U CN202322752015 U CN 202322752015U CN 220923516 U CN220923516 U CN 220923516U
- Authority
- CN
- China
- Prior art keywords
- aluminum alloy
- lining
- aluminum
- alloy lining
- layer
- 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
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 27
- 239000004033 plastic Substances 0.000 title claims abstract description 27
- 238000001125 extrusion Methods 0.000 title claims abstract description 18
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 92
- 238000005187 foaming Methods 0.000 claims abstract description 34
- 238000009413 insulation Methods 0.000 claims description 31
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000003475 lamination Methods 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 abstract description 8
- 230000007774 longterm Effects 0.000 abstract description 8
- 239000004566 building material Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 229910052918 calcium silicate Inorganic materials 0.000 description 3
- 239000000378 calcium silicate Substances 0.000 description 3
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to the technical field of building materials, in particular to an aluminum-plastic co-extrusion bridge-cut-off lining toothed press-fit structure, which comprises a foaming PVC layer and an aluminum alloy lining component, wherein the aluminum alloy lining component comprises an aluminum alloy lining and two toothed parts; the aluminum alloy lining is provided with a plurality of dovetail grooves, a plurality of T-shaped grooves and a plurality of hooked protrusions, the dovetail grooves are respectively positioned on the side edges of the aluminum alloy lining, the T-shaped grooves are respectively positioned on the side edges of the aluminum alloy lining, and the hooked protrusions are respectively positioned on the side edges of the aluminum alloy lining; through set up a plurality of dovetails, a plurality of T-shaped groove and a plurality of area hook arch on the aluminum alloy inside lining, simultaneously through two area tooth portions that set up in aluminum alloy inside lining both sides, can take up the aluminum alloy inside lining and foaming PVC layer, improve the connection steadiness on aluminum alloy inside lining and foaming PVC layer, can avoid long-term use back inlayer aluminum lining and outer plastics to take place to break away from, improve life.
Description
Technical Field
The utility model relates to the technical field of building materials, in particular to an aluminum-plastic co-extrusion broken bridge lining toothed press-fit structure.
Background
The aluminum-plastic co-extrusion profile comprises a hard plastic crust, micro-foaming plastic and an aluminum lining from outside to inside, namely an aluminum alloy is used as a profile framework, a layer of 4mm foaming plastic is coated on the outer layer of the inner aluminum lining to be used as an insulating layer, and the aluminum lining is extruded, and simultaneously, the heated and melted plastic is uniformly coated on the aluminum lining through foaming of a mould, so that the most common door and window profile in the market at present is divided into a plastic profile, an aluminum alloy profile, a broken bridge aluminum alloy profile and the like.
In the prior art, the aluminum-plastic co-extrusion profile is easy to separate from the inner-layer aluminum lining and the outer-layer plastic after long-term use, so that the use is influenced.
Disclosure of utility model
The utility model aims to provide an aluminum-plastic co-extrusion bridge-cut-off lining toothed press-fit structure which can prevent an inner aluminum lining from being separated from an outer plastic after long-term use.
In order to achieve the above purpose, the utility model provides an aluminum-plastic co-extrusion bridge-cut-off lining toothed press-fit structure, which comprises a foaming PVC layer and an aluminum alloy lining component, wherein the aluminum alloy lining component comprises an aluminum alloy lining and two toothed parts;
The aluminum alloy lining is connected with the foaming PVC layer and is positioned at the inner side of the foaming PVC layer; the aluminum alloy lining is provided with a plurality of dovetail grooves, a plurality of T-shaped grooves and a plurality of hooked protrusions, the dovetail grooves are respectively positioned on the side edges of the aluminum alloy lining, the T-shaped grooves are respectively positioned on the side edges of the aluminum alloy lining, and the hooked protrusions are respectively positioned on the side edges of the aluminum alloy lining; the two toothed parts are fixedly connected with the aluminum alloy lining respectively and are positioned on two sides of the aluminum alloy lining.
Wherein the aluminum alloy lining assembly further comprises a heat insulating layer; the heat insulation layer is connected with the foaming PVC layer and is positioned on the inner side of the foaming PVC layer.
Wherein the aluminum alloy liner assembly further comprises a sound insulation layer; the sound insulation layer is connected with the foaming PVC layer, is connected with the heat insulation layer and is positioned between the foaming PVC layer and the heat insulation layer.
Wherein the aluminum alloy liner assembly further comprises a fire resistant layer; the fireproof layer is connected with the aluminum alloy lining, is connected with the sound insulation layer and is positioned between the aluminum alloy lining and the sound insulation layer.
Wherein, the aluminum-plastic co-extrusion bridge-cut-off lining toothed press-fit structure also comprises a plurality of reinforcing plates; the reinforcing plates are fixedly connected with the aluminum alloy inner liners respectively and are positioned on the inner sides of the aluminum alloy inner liners respectively.
According to the aluminum-plastic co-extrusion bridge-cut-off lining toothed press-fit structure, the plurality of dovetail grooves, the plurality of T-shaped grooves and the plurality of hooked protrusions are formed in the aluminum alloy lining, and meanwhile, the aluminum alloy lining and the foaming PVC layer can be tensioned through the two toothed parts arranged on the two sides of the aluminum alloy lining, so that the connection stability of the aluminum alloy lining and the foaming PVC layer is improved, separation of an inner aluminum lining and an outer plastic layer after long-term use can be avoided, and the service life is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.
Fig. 2 is an enlarged partial view of detail a of fig. 1.
Fig. 3 is a schematic overall structure of a second embodiment of the present utility model.
101-Foaming PVC layer, 102-aluminum alloy lining component, 103-aluminum alloy lining, 104-toothed part, 105-dovetail groove, 106-T-shaped groove, 107-hook protrusion, 108-heat insulation layer, 109-sound insulation layer, 110-fireproof layer and 201-reinforcing plate.
Detailed Description
The first embodiment of the application is as follows:
Referring to fig. 1-2, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, and fig. 2 is a partial enlarged view of detail a in fig. 1.
The utility model provides an aluminum-plastic co-extrusion bridge-cut-off lining toothed lamination structure, which comprises a foaming PVC layer 101 and an aluminum alloy lining assembly 102, wherein the aluminum alloy lining assembly 102 comprises an aluminum alloy lining 103, two toothed parts 104, a heat insulation layer 108, a sound insulation layer and a fireproof layer 110; the aluminum alloy lining and the foaming PVC layer 101 can be prevented from being separated after long-term use through the scheme.
For the present embodiment, the aluminum alloy liner 103 is connected to the foamed PVC layer 101 and is located inside the foamed PVC layer 101; the aluminum alloy lining 103 is provided with a plurality of dovetail grooves 105, a plurality of T-shaped grooves 106 and a plurality of hooked protrusions 107, the plurality of dovetail grooves 105 are respectively positioned on the side edges of the aluminum alloy lining 103, the plurality of T-shaped grooves 106 are respectively positioned on the side edges of the aluminum alloy lining 103, and the plurality of hooked protrusions 107 are respectively positioned on the side edges of the aluminum alloy lining 103; the two toothed portions 104 are fixedly connected with the aluminum alloy liner 103 respectively, and are located at two sides of the aluminum alloy liner 103. Through set up a plurality of on the aluminum alloy lining 103 dovetail 105, a plurality of T-shaped groove 106 and a plurality of take hook protruding 107, simultaneously through two that aluminum alloy lining 103 both sides set up take tooth portion 104, can will aluminum alloy lining 103 with foaming PVC layer 101 is taut, improves aluminum alloy lining 103 with foaming PVC layer 101's connection steadiness can avoid long-term use back aluminum alloy lining to take place to break away from with foaming PVC layer 101, improves life.
Wherein the heat insulation layer 108 is connected with the foamed PVC layer 101 and located inside the foamed PVC layer 101. The heat insulating layer 108 is made of light calcium silicate material, and has the advantages of heat preservation and heat insulation.
Next, the sound insulation layer is connected to the foamed PVC layer 101, and is connected to the heat insulation layer 108, and is located between the foamed PVC layer 101 and the heat insulation layer 108. The sound insulation layer adopts a polyester fiber sound absorption board, and has the advantages of environmental protection and difficult deformation.
Meanwhile, the fire-resistant layer 110 is connected to the aluminum alloy liner 103, is connected to the sound-proof layer, and is located between the aluminum alloy liner 103 and the sound-proof layer. The fireproof layer 110 is made of the existing fireproof material, and has the advantage of fireproof.
When the aluminum alloy lining 103 is used, the plurality of dovetail grooves 105, the plurality of T-shaped grooves 106 and the plurality of hooked protrusions 107 are arranged on the aluminum alloy lining 103, and meanwhile, the aluminum alloy lining 103 and the foaming PVC layer 101 can be tensioned through the two toothed parts 104 arranged on the two sides of the aluminum alloy lining 103, so that the connection stability of the aluminum alloy lining 103 and the foaming PVC layer 101 is improved, the aluminum alloy lining and the foaming PVC layer 101 are prevented from being separated after long-term use, and the service life is prolonged. The heat insulating layer 108 is made of light calcium silicate material, and has the advantages of heat preservation and heat insulation. The sound insulation layer adopts a polyester fiber sound absorption board, and has the advantages of environmental protection and difficult deformation. The fireproof layer 110 is made of the existing fireproof material, and has the advantage of fireproof.
The second embodiment of the application is as follows:
On the basis of the first embodiment, please refer to fig. 3, wherein fig. 3 is a schematic diagram of the overall structure of the second embodiment of the present utility model.
The aluminum-plastic co-extrusion bridge-cut-off lining toothed press structure provided by the utility model further comprises a plurality of reinforcing plates 201.
For this embodiment, the reinforcing plates 201 are fixedly connected to the aluminum alloy liner 103, and are located inside the aluminum alloy liner 103. The stability of the aluminum alloy lining 103 can be improved through the reinforcing plates 201, the aluminum alloy lining 103 is not easy to deform, and meanwhile, the inner side of the aluminum alloy lining 103 is divided into a plurality of chambers, so that the sound insulation effect is better.
When the aluminum alloy lining 103 is used, the plurality of dovetail grooves 105, the plurality of T-shaped grooves 106 and the plurality of hooked protrusions 107 are arranged on the aluminum alloy lining 103, and meanwhile, the aluminum alloy lining 103 and the foaming PVC layer 101 can be tensioned through the two toothed parts 104 arranged on the two sides of the aluminum alloy lining 103, so that the connection stability of the aluminum alloy lining 103 and the foaming PVC layer 101 is improved, the aluminum alloy lining and the foaming PVC layer 101 are prevented from being separated after long-term use, and the service life is prolonged. The heat insulating layer 108 is made of light calcium silicate material, and has the advantages of heat preservation and heat insulation. The sound insulation layer adopts a polyester fiber sound absorption board, and has the advantages of environmental protection and difficult deformation. The fireproof layer 110 is made of the existing fireproof material, and has the advantage of fireproof. The stability of the aluminum alloy lining 103 can be improved through the reinforcing plates 201, the aluminum alloy lining 103 is not easy to deform, and meanwhile, the inner side of the aluminum alloy lining 103 is divided into a plurality of chambers, so that the sound insulation effect is better.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (5)
1. An aluminum-plastic co-extrusion broken bridge lining toothed lamination structure comprises a foaming PVC layer and is characterized in that,
The aluminum alloy lining assembly is also included;
The aluminum alloy lining component comprises an aluminum alloy lining and two toothed parts;
The aluminum alloy lining is connected with the foaming PVC layer and is positioned at the inner side of the foaming PVC layer; the aluminum alloy lining is provided with a plurality of dovetail grooves, a plurality of T-shaped grooves and a plurality of hooked protrusions, the dovetail grooves are respectively positioned on the side edges of the aluminum alloy lining, the T-shaped grooves are respectively positioned on the side edges of the aluminum alloy lining, and the hooked protrusions are respectively positioned on the side edges of the aluminum alloy lining; the two toothed parts are fixedly connected with the aluminum alloy lining respectively and are positioned on two sides of the aluminum alloy lining.
2. The aluminum-plastic co-extrusion broken bridge lining toothed press-fit structure as claimed in claim 1, wherein,
The aluminum alloy lining component further comprises a heat insulation layer; the heat insulation layer is connected with the foaming PVC layer and is positioned on the inner side of the foaming PVC layer.
3. The aluminum-plastic co-extrusion broken bridge lining toothed press-fit structure as claimed in claim 2, wherein,
The aluminum alloy lining assembly further comprises a sound insulation layer; the sound insulation layer is connected with the foaming PVC layer, is connected with the heat insulation layer and is positioned between the foaming PVC layer and the heat insulation layer.
4. The aluminum-plastic co-extrusion broken bridge lining toothed press-fit structure as claimed in claim 3, wherein,
The aluminum alloy lining assembly further comprises a fireproof layer; the fireproof layer is connected with the aluminum alloy lining, is connected with the sound insulation layer and is positioned between the aluminum alloy lining and the sound insulation layer.
5. The aluminum-plastic co-extrusion broken bridge lining toothed press-fit structure as claimed in claim 4, wherein,
The aluminum-plastic co-extrusion bridge-cutoff lining toothed lamination structure further comprises a plurality of reinforcing plates; the reinforcing plates are fixedly connected with the aluminum alloy inner liners respectively and are positioned on the inner sides of the aluminum alloy inner liners respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322752015.0U CN220923516U (en) | 2023-10-13 | 2023-10-13 | Aluminum-plastic co-extrusion broken bridge lining belt tooth pressing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322752015.0U CN220923516U (en) | 2023-10-13 | 2023-10-13 | Aluminum-plastic co-extrusion broken bridge lining belt tooth pressing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220923516U true CN220923516U (en) | 2024-05-10 |
Family
ID=90932628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322752015.0U Active CN220923516U (en) | 2023-10-13 | 2023-10-13 | Aluminum-plastic co-extrusion broken bridge lining belt tooth pressing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220923516U (en) |
-
2023
- 2023-10-13 CN CN202322752015.0U patent/CN220923516U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20080245003A1 (en) | Hurricane door lite assembly, door, and related methods | |
| WO1993023649A1 (en) | Metal-polymer composite insulative spacer for glass members and insulative window containing same | |
| CN220923516U (en) | Aluminum-plastic co-extrusion broken bridge lining belt tooth pressing structure | |
| CN215169181U (en) | Embedded outer window structure | |
| CN213014879U (en) | Heat-preservation and heat-insulation hollow glass curtain wall | |
| CN117072037A (en) | Anti-deformation fireproof aluminum alloy door and window | |
| CN114592781B (en) | Energy-saving environment-friendly heat-insulating fireproof window | |
| CN214697474U (en) | Fireproof aluminum-plastic co-extruded door and window profile | |
| CN211874323U (en) | Window body structure of aluminum alloy energy-saving fire-resistant window | |
| CN212897019U (en) | Connecting device for fireproof glass and arc-shaped glass curtain wall | |
| CN210264338U (en) | Heat-insulating sound-insulating aluminum-plastic co-extrusion profile structure | |
| CN217175249U (en) | Dampproofing effectual heated board of outer wall for building | |
| CN218466790U (en) | Assembled steel fire partition | |
| CN216974646U (en) | Aluminum-plastic co-extrusion profile structure | |
| CN205936172U (en) | High strength is crowded formula door and window section bar altogether | |
| CN211144255U (en) | Novel fire-resistant window section bar | |
| CN216841310U (en) | Heat-insulating fireproof composite section | |
| CN218509348U (en) | Fireproof aluminum alloy door and window for display area of commodity room | |
| CN211774698U (en) | Extruded sheet convenient to concatenation | |
| CN213564796U (en) | Corrosion-resistant aluminum-plastic plate | |
| CN221001543U (en) | Ultralow energy consumption enclosure structure of plastic-wood T-shaped steel combination | |
| CN206128394U (en) | Energy -reducing and noise -reducing glass curtain wall structure | |
| CN217327082U (en) | Window | |
| CN216381095U (en) | Hollow heat-insulating sound-insulating door and window formed by additional installation | |
| CN210264415U (en) | Glass fiber reinforced plastic door with fireproof and heat insulation effects |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |