CN106907081A - A kind of aluminium lining with holes and the plastic-aluminum co-extrusion section bar comprising it - Google Patents
A kind of aluminium lining with holes and the plastic-aluminum co-extrusion section bar comprising it Download PDFInfo
- Publication number
- CN106907081A CN106907081A CN201710249978.5A CN201710249978A CN106907081A CN 106907081 A CN106907081 A CN 106907081A CN 201710249978 A CN201710249978 A CN 201710249978A CN 106907081 A CN106907081 A CN 106907081A
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- China
- Prior art keywords
- aluminium
- hole
- plastic
- contrast
- served
- 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.)
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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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/32—Frames composed of parts made of different materials
-
- 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
- E06B3/06—Single frames
- E06B3/08—Constructions depending on the use of specified materials
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of aluminium lining and plastic-aluminum co-extrusion section bar with holes.The aluminium serves as a contrast at least two opposite faces on four faces and is provided with hole, and the cross section in the hole is the shape of semicircle, quadrangle or triangle.Aluminium lining structure handling ease of the invention, low manufacture cost, in the perforate that foamed plastic is served as a contrast through aluminium when aluminium lining with holes and compound plastic co-extrusion, the plastic-aluminum co-extrusion section bar of firm physical bond is formed, solve the problems, such as that different materials are layered and axial shrinkage rate with physical method.
Description
Technical field
The present invention relates to architectural shape field, specifically, it is related to a kind of aluminium lining with holes and the aluminium plastic co-extruding comprising it
Section bar.
Background technology
At present, the species of use in construction of door and window section bar is a lot, including plastic-aluminum co-extrusion section bar.The aluminium plastic co-extruding commonly used at present
Profile structure has three kinds.Fig. 1 is a kind of structural representation of prior art plastic-aluminum co-extrusion section bar.As shown in figure 1, the plastic-aluminum
Co-extrusion section bar includes that aluminium serves as a contrast 10 and plastic layer 20, and the plastic layer 20 serves as a contrast 10 by the gluing aluminium that invests that aluminium serves as a contrast 10 surface smears
Surface, the bond strength between the aluminium lining 10 and plastic layer 20 is higher, to solve two kinds of material faying face layerings and axially receive
The problem of contracting.Described aluminium serves as a contrast 10 handling eases, low cost；When carrying out co-extrusion production with plastics, plastic overmold to gluing aluminium is served as a contrast
10 outer layer, plastic layer 20 and aluminium lining 10 are bonded by glue.But, the aluminium lining 10 will carry out gluing before coextru-lamination
And the operation dried, due to the 10 surfaces painting of aluminium lining is a kind of solvent-borne type glue, there is substantial amounts of solvent during gluing is dry
Volatilization, can cause harm to the body of workman and environment, and increase inflammable danger；The aluminium lining 10 of gluing again must be small 4
When~6 hours in used, otherwise glue will fail；And the plastic-aluminum co-extrusion section bar waste product for producing in this way cannot be carried out
The separation of plastic-aluminum, so as to cause cannot recycling, it is unfavorable to environmental protection.
Fig. 2 is a kind of structural representation of prior art plastic-aluminum co-extrusion section bar, as shown in Fig. 2 the plastic-aluminum co-extrusion section bar
10 and plastic layer 20 are served as a contrast including aluminium, there are multiple V-shapes to protrude structure on the surface of the aluminium lining 10, and the plastic layer 20 is arranged at
The surface of aluminium lining 10, meanwhile, the prominent structure on the aluminium lining 10 is embedded into plastic layer 21, and the prominent structure can increase
The adhesion of plastic layer 20 and aluminium lining 10, solves the lamination problem between aluminium lining 10 and plastic layer 20；But because aluminium is served as a contrast and is moulded
The shrinkage factor of the bed of material is different, and its contracted length difference in axial direction can trigger, but not solve the axial shrinkage of different materials
Problem.
Fig. 3 is a kind of structural representation of prior art plastic-aluminum co-extrusion section bar, as shown in figure 3, the plastic-aluminum co-extrusion section bar
10 and plastic layer 20 are served as a contrast including aluminium, there is oat tail groove structure on the surface of the aluminium lining 10, and the plastic layer 20 is arranged at aluminium lining 10
Surface, meanwhile, in the insertion dovetail groove of plastic layer 20 on the aluminium lining 10, the oat tail groove structure can increase the He of plastic layer 20
The adhesion of aluminium lining 10, solves the lamination problem between aluminium lining 10 and plastic layer 20, but do not solve the axial direction of different materials
Contraction problem.
The content of the invention
Deficiency of the present invention for existing plastic-aluminum co-extrusion section bar, there is provided a kind of aluminium lining with holes and plastic-aluminum co-extrusion section bar.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：
A kind of aluminium lining with holes, including the aluminium of the hollow square tubular structure of both ends open serves as a contrast body, and the aluminium lining is originally
At least two side walls being oppositely arranged are provided with through hole in four side walls of body.
The beneficial effects of the invention are as follows：Aluminium lining low manufacture cost with holes of the invention, and plastic co-extrusion compound tense plastics
The inside in hole is served as a contrast into aluminium, physical method solves the problems, such as layering and the axial shrinkage of different materials.
Preferably, the full-size on width of side wall where it of the through hole is no more than side wall where it
Width half；
Preferably, the spacing between adjacent two through hole on the wall of the same side is 100 millimeters~500 millimeters；
Preferably, the minimum range between projection of the through hole on two side walls on the section that aluminium is served as a contrast is 50 millimeters
~250 millimeters, the section is parallel with the side wall where through hole.
Preferably, also including baffle plate, the baffle plate is connected with a line of through hole and extends to aluminium lining body interior.
The beneficial effect of above-mentioned preferred scheme is：Processing forms being served as a contrast to aluminium for matrix and is opened in chamber in the cavity wall served as a contrast due to aluminium
Baffle plate, can cause aluminium serve as a contrast bending strength have larger lifting, so as to improve with the section bar making door and window wind resistance
Pressure performance.
Preferably, the angle α between plane where the baffle plate and the plane where coupled side wall for 30 °~
80°。
Preferably, the baffle plate and coupled side wall are integrally formed.
Preferably, the section of the through hole is the shape of semicircle, quadrangle or triangle.
A kind of plastic-aluminum co-extrusion section bar, including as above any described aluminium lining and plastic layer, the plastic layer are wrapped in
The plastic layer body of aluminium lining outer body and the plastics projection being squeezed into through hole, the plastic layer body and plastics projection one
It is body formed.
The beneficial effects of the invention are as follows：Plastic-aluminum co-extrusion section bar of the invention, aluminium lining low manufacture cost, and plastic co-extrusion is compound
When plastics enter the inside that aluminium serves as a contrast hole, physical method solves the problems, such as layering and the axial shrinkage (axle herein of different materials
To the distribution arrangement for referring to through hole).Without gluing, the cost of gluing is saved, reduced the pollution of environment and to workman's body
The infringement of body health；Meanwhile, the plastic-aluminum co-extrusion section bar waste product after coextru-lamination shaping is easy to carry out aluminum-plastic separation, can return respectively
Receive and recycle, beneficial to environmental protection.
Preferably, the plastic layer is made up of foamed polyvinyl chloride or polyurathamc.
Brief description of the drawings
Fig. 1 is the structural representation of prior art plastic-aluminum co-extrusion section bar embodiment one；
Fig. 2 is the structural representation of prior art plastic-aluminum co-extrusion section bar embodiment two；
Fig. 3 is the structural representation of prior art plastic-aluminum co-extrusion section bar embodiment three；
Fig. 4 is a kind of structural representation of aluminium lining with holes of the invention；
Fig. 5 is the side view of Fig. 4 of the invention；
Fig. 6 is a kind of structural representation of aluminium lining with holes of the invention；
Fig. 7 is the side view of Fig. 6 of the invention；
Fig. 8 is a kind of structural representation of aluminium lining with holes of the invention；
Fig. 9 is the side view of Fig. 8 of the invention；
Figure 10 is a kind of structural representation of plastic-aluminum co-extrusion section bar of the invention；
Figure 11 is a kind of structural representation of plastic-aluminum co-extrusion section bar of the invention；
Figure 12 is a kind of structural representation of plastic-aluminum co-extrusion section bar of the invention.
Specific embodiment
Principle of the invention and feature are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
It is non-for limiting the scope of the present invention.
As shown in figures 4-9, a kind of hollow square tubular structure of aluminium lining with holes of present invention offer, including both ends open
Aluminium lining body 11, at least two side walls being oppositely arranged are provided with through hole in four side walls 13 of aluminium lining body 11
12.Aluminium of the invention serves as a contrast low manufacture cost, and plastic co-extrusion compound tense plastics enter the inside that aluminium serves as a contrast hole, and physical method is solved
The layering of different materials and the problem of axial shrinkage.
Used as further scheme, the aluminium lining body is the tubular structure that section is rectangular both ends open, described logical
Hole is arranged on larger side wall, and the less interior is provided with the reinforcing plate being connected with two major lateral walls, described
The setting of strengthening version can increase the intensity of aluminium lining.
Used as further scheme, the full-size on width of side wall 13 where it of the through hole 12 can not surpass
Cross the half of the width of side wall where it；
As further scheme, the spacing L1 between adjacent two through hole 12 on the same side wall 13 for 100 millimeters~
500 millimeters；
As further scheme, the most narrow spacing between the projection of the through hole 12 on two side walls on the section that aluminium is served as a contrast
It it is 50 millimeters~250 millimeters from L2, the section is parallel with the side wall 13 where through hole 12.
Used as further scheme, also including baffle plate 14, the baffle plate 14 is connected with a line of through hole 12 and is served as a contrast to aluminium
The inside of body 11 extends.Due in the cavity wall of aluminium lining processing formed matrix to the baffle plate opened in aluminium lining chamber, can cause that aluminium is served as a contrast
Bending strength have larger lifting, so as to improve with the section bar make door and window resisting wind press capacity.
As further scheme, between the plane where the place plane of the baffle plate 13 and coupled side wall 13
Angle α is 30 °~80 °.
Used as further scheme, the baffle plate 14 and coupled side wall 13 are integrally formed.
Used as further scheme, the section of the through hole 12 is the shape of semicircle, quadrangle or triangle.
As shown in Figure 4 and Figure 5, stagger on relative two faces on the aluminium lining body and be provided with through hole, the through hole
Cross section is semicircle, wherein, hole is 100 millimeters~500 millimeters apart from L1 on the same face, and hole puts down same on opposite face
Projector distance L2 on face is 50 millimeters~250 millimeters.Being served as a contrast in chamber to aluminium for matrix is formd while aluminium lining processes hole
The fan opened, it is 30 °~80 ° to fan to the angle [alpha] opened in aluminium lining chamber.
As shown in Figure 6 and Figure 7, stagger on relative two faces of the aluminium lining and be provided with through hole, the through hole it is cross-section
Face is quadrangle, wherein, on the same face hole apart from L1 be 100 millimeters~500 millimeters, through hole on opposite face same flat
Projection on face apart from L2 be 50 millimeters~250 millimeters.Matrix is formd while aluminium lining processes hole serves as a contrast chamber to aluminium
The baffle plate inside opened, baffle plate is 30 °~80 ° to the angle [alpha] opened in aluminium lining chamber.
As shown in Figure 8 and Figure 9, it is interleaved on two relative faces on aluminium lining body to be provided with through hole, it is described logical
The cross section in hole is triangle, wherein, on the same face hole apart from L1 be 100 millimeters~500 millimeters, through hole on opposite face
At grade apart from L2 be 50 millimeters~250 millimeters.Being served as a contrast to aluminium for matrix is formd while aluminium lining processes hole
The baffle plate opened in chamber, baffle plate is 30 °~80 ° to the angle [alpha] that the inside that aluminium is served as a contrast is opened.
As shown in figs. 10-12, the present invention also provides a kind of plastic-aluminum co-extrusion section bar, including as above any described aluminium lining and modeling
The bed of material, the plastics that the plastic layer is wrapped in the plastic layer body 21 in the outside of aluminium lining body 11 and is squeezed into through hole 12
Raised 22, the plastic layer body 21 and plastics projection 22 are integrally formed.Plastic-aluminum co-extrusion section bar of the invention, aluminium lining cost of manufacture
It is low, and plastic co-extrusion compound tense plastics are into the inside in aluminium lining hole, physical method solves the layering of different materials and axially receives
The problem of contracting.Without gluing, the cost of gluing is saved, reduced the pollution and the infringement healthy to workman of environment；Together
When, the plastic-aluminum co-extrusion section bar waste product after coextru-lamination shaping is easy to carry out aluminum-plastic separation, recycling can be separately recovered, beneficial to ring
Protect in border.
Used as further scheme, the plastic layer is made up of foamed polyvinyl chloride or polyurathamc.
As shown in Figure 10, the co-extrusion section bar includes that aluminium is served as a contrast and plastic layer, and the plastic body 21 is arranged at aluminium lining body
11 surface.Through hole 12 is provided with the aluminium lining body 11, the cross section of the through hole 12 is semicircle, in the through hole 12
Filled with the plastics projection 22 in plastic layer.The plastic layer uses foamed plastic, its high insulating effect, and the small materials of proportion
It is few.The material of the plastic layer can be polyvinyl chloride, or polyurethane.Size of the size in the hole according to aluminium lining
And position is configured, in the hole served as a contrast with plastic co-extrusion compound tense, filling plastic to aluminium, make plastics and aluminium lining combine regardless of
From.
As shown in figure 11, the co-extrusion section bar includes that aluminium is served as a contrast and plastic layer, and the plastic body 21 is arranged at aluminium lining body
11 surface.Through hole 12 is provided with the aluminium lining body 11, the cross section of the through hole 12 is quadrangle, in the through hole 12
Filled with the plastics projection 22 in plastic layer.The plastic layer uses foamed plastic, its high insulating effect, and the small materials of proportion
It is few.The material of the plastic layer can be polyvinyl chloride, or polyurethane.Size of the size in the hole according to aluminium lining
And position is configured, in the hole served as a contrast with plastic co-extrusion compound tense, filling plastic to aluminium, make plastics and aluminium lining combine regardless of
From.
As shown in figure 12, the co-extrusion section bar includes that aluminium is served as a contrast and plastic layer, and the plastic body 21 is arranged at aluminium lining body
11 surface.Through hole 12 is provided with the aluminium lining body 11, the cross section of the through hole 12 is triangle, in the through hole 12
Filled with the plastics projection 22 in plastic layer.The plastic layer uses foamed plastic, its high insulating effect, and the small materials of proportion
It is few.The material of the plastic layer can be polyvinyl chloride, or polyurethane.Size of the size in the hole according to aluminium lining
And position is configured, in the hole served as a contrast with plastic co-extrusion compound tense, filling plastic to aluminium, make plastics and aluminium lining combine regardless of
From.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of aluminium with holes is served as a contrast, it is characterised in that the aluminium lining body of the hollow square tubular structure including both ends open
(11), at least two side walls being oppositely arranged are provided with through hole (12) in four side walls (13) of aluminium lining body (11).
2. aluminium with holes according to claim 1 is served as a contrast, it is characterised in that side wall (13) where it of the through hole (12)
Width on half of the full-size no more than the width of side wall where it.
3. aluminium with holes according to claim 1 is served as a contrast, it is characterised in that adjacent two through hole on the same side wall (13)
(12) spacing between is 100 millimeters~500 millimeters.
4. aluminium with holes according to claim 1 is served as a contrast, it is characterised in that the through hole (12) on two side walls is served as a contrast in aluminium
Section on projection between minimum range be side wall where 50 millimeters~250 millimeters, the section and through hole (12)
(13) it is parallel.
5. aluminium lining with holes according to claim 1, it is characterised in that also including baffle plate (14), the baffle plate (14) with
The a line of through hole (12) is connected and is served as a contrast to aluminium and extend inside body (11).
6. aluminium lining with holes according to claim 5, it is characterised in that plane where the baffle plate (13) and coupled
The angle α between plane where the side wall (13) for connecing is 30 °~80 °.
7. aluminium with holes according to claim 5 is served as a contrast, it is characterised in that the baffle plate (14) and coupled side wall
(13) it is integrally formed.
8. according to any described aluminium linings with holes of claim 1-7, it is characterised in that the section of the through hole (12) is semicircle
The shape of shape, quadrangle or triangle.
9. a kind of plastic-aluminum co-extrusion section bar, it is characterised in that including the aluminium lining and plastics with holes as described in claim 1-8 is any
Layer, the plastic layer is wrapped in aluminium and serves as a contrast the plastic layer body (21) on the outside of body (11) and be squeezed into through hole (12)
Plastics projection (22), the plastic layer body (21) and plastics projection (22) are integrally formed.
10. plastic-aluminum co-extrusion section bar according to claim 9, it is characterised in that the plastic layer by foamed polyvinyl chloride or
Person's polyurathamc is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710249978.5A CN106907081A (en) | 2017-04-17 | 2017-04-17 | A kind of aluminium lining with holes and the plastic-aluminum co-extrusion section bar comprising it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710249978.5A CN106907081A (en) | 2017-04-17 | 2017-04-17 | A kind of aluminium lining with holes and the plastic-aluminum co-extrusion section bar comprising it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106907081A true CN106907081A (en) | 2017-06-30 |
Family
ID=59210425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710249978.5A Pending CN106907081A (en) | 2017-04-17 | 2017-04-17 | A kind of aluminium lining with holes and the plastic-aluminum co-extrusion section bar comprising it |
Country Status (1)
| Country | Link |
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| CN (1) | CN106907081A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209145A (en) * | 2018-10-24 | 2019-01-15 | 河北奥意新材料有限公司 | Plastic-aluminum co-extrusion section bar outward buckle aluminium sheet structure |
| CN112081494A (en) * | 2019-06-13 | 2020-12-15 | 东营一恒新型建材有限公司 | Stable fixed aluminum-plastic co-extrusion profile |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1709538A1 (en) * | 1966-12-24 | 1977-10-20 | Peters Heinrich W Dipl Ing | PROFILE FOR WINDOW FRAME AND WINDOW SASH |
| CN2674043Y (en) * | 2004-01-08 | 2005-01-26 | 牛世界 | Composite shaped material for making door or window made of steel and plastic |
| CN1776174A (en) * | 2005-10-28 | 2006-05-24 | 保定宝硕新型建筑材料有限公司 | Plastic special structural section with composite material reinforced shape steel |
| CN202899911U (en) * | 2012-04-11 | 2013-04-24 | 上海金河实业有限公司 | Aluminum alloy skeleton structure and aluminum plastic co-extrusion profiles |
| CN203188805U (en) * | 2013-03-13 | 2013-09-11 | 北京中联建诚建材有限公司 | Section bar with aluminum liner separated by expanded plastic and totally covered by expanded plastic |
| CN204716015U (en) * | 2015-04-29 | 2015-10-21 | 苏州金刚防火钢型材系统有限公司 | A kind of fire-resistant energy saving window profile structure of novel aluminum-plastic of multiple metal film |
| CN106121447A (en) * | 2016-08-10 | 2016-11-16 | 杨康峰 | A kind of plastics and reinforcement liner composite integrated door-window section bar |
| CN206874133U (en) * | 2017-04-17 | 2018-01-12 | 北京中联建诚建材有限公司 | A kind of aluminium with holes serves as a contrast and included its plastic-aluminum co-extrusion section bar |
-
2017
- 2017-04-17 CN CN201710249978.5A patent/CN106907081A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1709538A1 (en) * | 1966-12-24 | 1977-10-20 | Peters Heinrich W Dipl Ing | PROFILE FOR WINDOW FRAME AND WINDOW SASH |
| CN2674043Y (en) * | 2004-01-08 | 2005-01-26 | 牛世界 | Composite shaped material for making door or window made of steel and plastic |
| CN1776174A (en) * | 2005-10-28 | 2006-05-24 | 保定宝硕新型建筑材料有限公司 | Plastic special structural section with composite material reinforced shape steel |
| CN202899911U (en) * | 2012-04-11 | 2013-04-24 | 上海金河实业有限公司 | Aluminum alloy skeleton structure and aluminum plastic co-extrusion profiles |
| CN203188805U (en) * | 2013-03-13 | 2013-09-11 | 北京中联建诚建材有限公司 | Section bar with aluminum liner separated by expanded plastic and totally covered by expanded plastic |
| CN204716015U (en) * | 2015-04-29 | 2015-10-21 | 苏州金刚防火钢型材系统有限公司 | A kind of fire-resistant energy saving window profile structure of novel aluminum-plastic of multiple metal film |
| CN106121447A (en) * | 2016-08-10 | 2016-11-16 | 杨康峰 | A kind of plastics and reinforcement liner composite integrated door-window section bar |
| CN206874133U (en) * | 2017-04-17 | 2018-01-12 | 北京中联建诚建材有限公司 | A kind of aluminium with holes serves as a contrast and included its plastic-aluminum co-extrusion section bar |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209145A (en) * | 2018-10-24 | 2019-01-15 | 河北奥意新材料有限公司 | Plastic-aluminum co-extrusion section bar outward buckle aluminium sheet structure |
| CN112081494A (en) * | 2019-06-13 | 2020-12-15 | 东营一恒新型建材有限公司 | Stable fixed aluminum-plastic co-extrusion profile |
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Application publication date: 20170630 |
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