CN210483397U - Aluminum-plastic co-extrusion profile with deformation resistance - Google Patents
Aluminum-plastic co-extrusion profile with deformation resistance Download PDFInfo
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- CN210483397U CN210483397U CN201920881817.2U CN201920881817U CN210483397U CN 210483397 U CN210483397 U CN 210483397U CN 201920881817 U CN201920881817 U CN 201920881817U CN 210483397 U CN210483397 U CN 210483397U
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Abstract
The utility model discloses an aluminum-plastic co-extrusion section bar of anti deformability relates to aluminum-plastic section bar technical field. This aluminum-plastic co-extrusion section bar of anti deformability, including expanded plastic, expanded plastic's surface is provided with the crust layer, and the cavity has been seted up to expanded plastic's inside, and the inside of cavity is provided with the aluminium lining. This aluminum-plastic co-extrusion profile of anti deformability, when aluminum-plastic co-extrusion profile receives external force extrusion, through the stiffener, the hardness of increase aluminum-plastic co-extrusion profile that can be better, simultaneously through the deformation of arc elastic plate and spring, can be better cushion the extrusion force, thereby in using, can effectual reduction aluminum-plastic co-extrusion profile's deformation, in using, can be better use aluminum-plastic co-extrusion profile, through setting up fire-retardant layer in expanded plastic's inside, inlay in the inside on fire-retardant layer and establish fire-retardant granule, can effectually carry out fire prevention to aluminum-plastic co-extrusion profile in using.
Description
Technical Field
The utility model relates to an aluminum-plastic section bar technical field specifically is an aluminum-plastic co-extrusion section bar of anti deformability.
Background
The aluminum-plastic co-extrusion section comprises a hard plastic crust, micro-foaming plastic and an aluminum lining from outside to inside, namely, an aluminum alloy is used as a section skeleton, a layer of 4mm foaming plastic is coated on the outer layer of an inner aluminum lining to serve as a heat insulation layer, and when the aluminum lining is extruded, plastic melted by heat is uniformly foamed and coated on the aluminum lining through a die.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an aluminum-plastic co-extrusion section bar of anti deformability through adopting anti deformation subassembly, can effectually prevent that aluminum-plastic co-extrusion section bar from appearing deformation, adopts fire-retardant layer simultaneously, can be better carry out fire prevention treatment to aluminum-plastic co-extrusion section bar.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an aluminum-plastic co-extrusion section bar of anti deformability, includes expanded plastic, expanded plastic's surface is provided with the crust layer, the cavity has been seted up to expanded plastic's inside, and the inside of cavity is provided with the aluminium lining.
Preferably, a buffer plate is embedded in the foamed plastic.
Preferably, a plurality of reinforcing rods are fixed to the top and bottom of the buffer plate at equal intervals.
Preferably, the reinforcing rods are divided into two groups, and one end of each group of the reinforcing rods is fixed with a flame-retardant layer.
Preferably, the top and the bottom equidistance of buffer board are fixed with a plurality of arc elastic plates, and are a plurality of the bottom center department of arc elastic plate has all welded the spring along vertical direction, and the bottom of spring and the fixed surface of buffer board be connected.
Preferably, the spring is provided with a plurality ofly altogether, and the surface of a plurality of springs all overlaps and is equipped with the rubber tube, the top of rubber tube and the inside bottom surface adhesion of arc elastic plate, and the bottom of rubber tube and the surface adhesion of buffer board.
Preferably, a plurality of flame retardant particles are embedded inside the flame retardant layer.
The utility model provides an aluminum-plastic co-extrusion section bar with deformation resistance. The method has the following beneficial effects:
(1) this aluminum-plastic co-extrusion profile of anti deformability, the inside through at expanded plastic is close to all sets up the resistance variable subassembly in edge all around, when aluminum-plastic co-extrusion profile receives external force extrusion, through the stiffener, the hardness of increase aluminum-plastic co-extrusion profile that can be better, simultaneously through the deformation of arc elastic plate and spring, can be better cushion the extrusion force, thereby in using, can effectually reduce the deformation of aluminum-plastic co-extrusion profile, in using, can be better use aluminum-plastic co-extrusion profile.
(2) This resistance to deformation ability's aluminium-plastic co-extrusion section bar sets up fire-retardant layer through the inside at expanded plastic, inlays in the inside on fire-retardant layer and establishes fire-retardant granule, can effectually carry out fire prevention treatment to aluminium-plastic co-extrusion section bar in using, the life of increase aluminium-plastic co-extrusion section bar that can be better.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a sectional view of the inside of the foamed plastic of the present invention;
fig. 3 is a cross-sectional enlarged view of the flame retardant layer of the present invention.
In the figure: 1. a crust layer; 2. foaming plastic; 3. an aluminum liner; 4. an arc-shaped elastic plate; 5. a reinforcing bar; 6. a flame retardant layer; 601. flame retardant particles; 7. a buffer plate; 8. a spring; 9. a rubber tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an aluminum-plastic co-extrusion profile with anti-deformation capability comprises foamed plastic 2, a crust layer 1 is arranged on the outer surface of the foamed plastic 2, a cavity is formed in the foamed plastic 2, an aluminum lining 3 is arranged in the cavity, the foamed plastic 2, the crust layer 1 and the aluminum lining 3 can be combined into the aluminum-plastic co-extrusion profile better, resistance-change components are arranged in the foamed plastic 2 close to the edges around the foamed plastic 2, when the aluminum-plastic co-extrusion profile is extruded by external force, the hardness of the aluminum-plastic co-extrusion profile can be better increased through a reinforcing rod 5, meanwhile, through the deformation of an arc-shaped elastic plate 4 and a spring 8, extrusion force can be better buffered, so that the deformation of the aluminum-plastic co-extrusion profile can be effectively reduced in use, the aluminum-plastic co-extrusion profile can be better used, and through arranging a flame-retardant layer 6 in the foamed plastic 2, the flame-retardant particles 601 are embedded in the flame-retardant layer 6, so that the aluminum-plastic co-extruded section can be effectively subjected to fireproof treatment in use, and the service life of the aluminum-plastic co-extruded section can be prolonged better.
The buffer plate 7 is embedded in the foamed plastic 2, the buffer plate 7 can better buffer the extrusion force of the aluminum-plastic co-extrusion profile, meanwhile, the buffer plate 7 can better fix the positions of the reinforcing rods 5, a plurality of reinforcing rods 5 are fixed on the top and the bottom of the buffer plate 7 at equal intervals, the reinforcing rods 5 can better increase the hardness of the aluminum-plastic co-extrusion profile and increase the resistance transformation capacity of the aluminum-plastic co-extrusion profile, the reinforcing rods 5 are divided into two groups, one end of each group of the reinforcing rods 5 is fixed with the flame-retardant layer 6, the flame-retardant layer 6 is used to better increase the fireproof function of the aluminum-plastic co-extrusion profile, a plurality of arc-shaped elastic plates 4 are fixed on the top and the bottom of the buffer plate 7 at equal intervals, the arc-shaped elastic plates 4 and the springs 8 can better buffer the extrusion force of the aluminum-plastic co-extrusion profile, and the deformation of the aluminum-plastic co-extrusion profile is effectively reduced, all welded spring 8 along vertical direction in the bottom center department of a plurality of arc elastic plates 4, and spring 8's bottom and buffer board 7's surface fixed connection, spring 8 is provided with a plurality ofly altogether, and a plurality of spring 8's surface all overlaps and is equipped with rubber tube 9, the top of rubber tube 9 and the inside bottom surface adhesion of arc elastic plate 4, and the bottom of rubber tube 9 and buffer board 7's surface adhesion, rubber tube 9 can be better protects spring 8, the inside on fire-retardant layer 6 is inlayed and is equipped with a plurality of fire-retardant granules 601, can be better carry out fire protection to the co-extruded section bar of aluminium plastic.
During the use, when aluminium-plastic co-extrusion section bar received external force extrusion, through stiffener 5, the hardness of increase aluminium-plastic co-extrusion section bar that can be better, simultaneously through arc elastic plate 4 and spring 8's deformation, can be better cushion the extrusion force, thereby in using, can effectually reduce aluminium-plastic co-extrusion section bar's deformation, through setting up fire-retardant layer 6 in foamed plastic 2's inside, inlay in fire-retardant layer 6 inside and establish fire-retardant granule 601, can effectually carry out fire prevention treatment to aluminium-plastic co-extrusion section bar in using, increase aluminium-plastic co-extrusion section bar's that can be better life.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. An aluminum-plastic co-extrusion profile with deformation resistance comprises foamed plastic (2), and is characterized in that: the surface of expanded plastics (2) is provided with crust layer (1), the cavity has been seted up to the inside of expanded plastics (2), and the inside of cavity is provided with aluminium lining (3), the inside of expanded plastics (2) is inlayed and is equipped with buffer board (7), the top and the equal equidistance in bottom of buffer board (7) are fixed with a plurality of stiffeners (5), the top and the bottom equidistance of buffer board (7) are fixed with a plurality of arc elastic plates (4), and are a plurality of the bottom center department of arc elastic plate (4) has all welded spring (8) along vertical direction, and the fixed surface of the bottom of spring (8) and buffer board (7) is connected.
2. The aluminum-plastic co-extrusion profile with deformation resistance of claim 1, wherein: the reinforcing rods (5) are divided into two groups, and one end of each group of the reinforcing rods (5) is fixed with a flame-retardant layer (6).
3. The aluminum-plastic co-extrusion profile with deformation resistance of claim 1, wherein: spring (8) are provided with a plurality ofly altogether, and the surface of a plurality of springs (8) all overlaps and is equipped with rubber tube (9), the top of rubber tube (9) and the inside bottom surface adhesion of arc elastic plate (4), and the surface adhesion of the bottom of rubber tube (9) and buffer board (7).
4. The aluminum-plastic co-extrusion profile with deformation resistance as claimed in claim 2, wherein: a plurality of flame-retardant particles (601) are embedded in the flame-retardant layer (6).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920881817.2U CN210483397U (en) | 2019-06-13 | 2019-06-13 | Aluminum-plastic co-extrusion profile with deformation resistance |
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| CN201920881817.2U CN210483397U (en) | 2019-06-13 | 2019-06-13 | Aluminum-plastic co-extrusion profile with deformation resistance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210301585A1 (en) * | 2020-03-27 | 2021-09-30 | Salamander Industrie-Produkte Gmbh | Profile for a window and/or door part with metal layer with fiber layer |
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2019
- 2019-06-13 CN CN201920881817.2U patent/CN210483397U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210301585A1 (en) * | 2020-03-27 | 2021-09-30 | Salamander Industrie-Produkte Gmbh | Profile for a window and/or door part with metal layer with fiber layer |
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