CN202611436U - Aluminum plastic section capable of being spliced - Google Patents
Aluminum plastic section capable of being spliced Download PDFInfo
- Publication number
- CN202611436U CN202611436U CN 201220118233 CN201220118233U CN202611436U CN 202611436 U CN202611436 U CN 202611436U CN 201220118233 CN201220118233 CN 201220118233 CN 201220118233 U CN201220118233 U CN 201220118233U CN 202611436 U CN202611436 U CN 202611436U
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- CN
- China
- Prior art keywords
- plastic
- section
- aluminum
- section bar
- aluminum plastic
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides an aluminum plastic section capable of being spliced, and belongs to sections for doors and windows of a building. The aluminum plastic section comprises a first plastic steel section, wherein the first plastic steel section is clamped with a first aluminum section; a first insertion slot body is formed in the first plastic steel section; and a second insertion slot body is formed in the first aluminum section. The aluminum plastic section is rational in structure and conveniently connected. During use, the two insertion slot bodies are connected with another aluminum plastic section in a spliced manner; the connection operation is easy; the connection working efficiency is high; the two aluminum plastic sections are spliced, so that the problem that the two aluminum plastic sections are cracked under the action of expansion caused by heat and contraction caused by cold is solved; the using effect is good; connection equipment is small in investment; pressing lines are not required to be arranged; the appearance effect is good; and the assembly cost is low.
Description
Technical field
The utility model provides a kind of use in construction of door and window section bar, especially a kind of plastic-aluminum section bar.
Background technology
Section bar on the present building doors and windows is aluminium extruded sections, plastic-steel section bar and plastic-aluminum section bar.Be connected to inserting mode between the aluminium extruded sections, it is comparatively convenient to peg graft.Be connected to welding manner between the plastic-steel section bar, promptly with linking together behind the plastic molting of soldering set with connecting portion.And the connected mode of plastic-aluminum section bar is, earlier the connecting portion of section bar is cut out 45 ° angle, and with aluminium extruded sections part brachymemma 3 millimeter of connecting portion, the plastic-steel section bar partial melting with connecting portion welds together then then.The plastic-aluminum section bar of this connected mode because aluminium is different with the coefficient of thermal expansion of plastics, runs into cold and hot variation, when expanding with heat and contract with cold, can form and crack, and influences result of use.In addition, the process equipment investment that is used for the connection of plastic-aluminum section bar is big, and joint efficiency is also lower.
Summary of the invention
The utility model technical problem to be solved is a kind of plastic-aluminum section bar that can be pegged graft to be provided, to improve the convenience that connects between the plastic-aluminum section bar.
The utility model is achieved in that a kind of plastic-aluminum section bar that can be pegged graft, and it has first plastic-steel section bar, and first plastic-steel section bar and first aluminium extruded sections are connected together, and the second slot body is arranged having on first plastic-steel section bar on the first slot body, first aluminium extruded sections.
Adopt the plastic-aluminum section bar of said structure, rational in infrastructure, easy to connect; During use, can pass through the whole socket connection of two slot bodies and another plastic-aluminum section bar together, processing ease; The high efficiency that connects is because two plastic-aluminum section bars integral body is the relation of pegging graft, therefore; When expanding with heat and contract with cold, the problem of can not cracking, result of use is good.The connection device small investment.And line ball need be installed, appearance is good, and assembly cost is low.
Description of drawings
Fig. 1 is the sketch map after the utility model connects.
Fig. 2 is the sketch map of a kind of example structure of the utility model.
Fig. 3 is the vertical view of Fig. 2.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing further specifies the utility model.
Shown in accompanying drawing, a kind of plastic-aluminum section bar that can be pegged graft of the utility model, it has first plastic-steel section bar, 1, the first plastic-steel section bar and first aluminium extruded sections 11 to be connected together, and the second slot body 8 is arranged having on first plastic-steel section bar on the first slot body 4, first aluminium extruded sections.
It is whole that first plastic-steel section bar and first aluminium extruded sections constitute first section bar, and it is whole that second plastic-steel section bar and second aluminium extruded sections constitute second section bar.
During connection, second plastic-steel section bar 5 that is connected together and the head end of second aluminium extruded sections 6, the two slot bodies that inject first plastic-steel section bar, first aluminium extruded sections are inboard.The first screw slots bar 14 is arranged on second plastic-steel section bar, the second screw slots bar 7 is arranged on second aluminium extruded sections.Then, on first plastic-steel section bar, get out first screw hole 3 and second screw hole 13 respectively, utilize first screw 2 that both are fixed together corresponding to the first screw slots bar position.On second aluminium extruded sections, get out the 3rd screw hole 9 and the 4th screw hole 12 respectively, utilize second screw 10 that both are fixed together corresponding to the second screw slots bar position.
Like Fig. 3, shown in Figure 4, when the first concrete section bar has the structure of the grafting of hindering on the whole, can these be constructed it and remove one section, the width of length of this section and second section bar integral body is basic identical.
Claims (1)
1. the plastic-aluminum section bar that can be pegged graft; It is characterized in that; It has first plastic-steel section bar (1), and first plastic-steel section bar and first aluminium extruded sections (11) are connected together, and the second slot body (8) is arranged having on first plastic-steel section bar on the first slot body (4), first aluminium extruded sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220118233 CN202611436U (en) | 2012-03-27 | 2012-03-27 | Aluminum plastic section capable of being spliced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220118233 CN202611436U (en) | 2012-03-27 | 2012-03-27 | Aluminum plastic section capable of being spliced |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202611436U true CN202611436U (en) | 2012-12-19 |
Family
ID=47345146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220118233 Expired - Fee Related CN202611436U (en) | 2012-03-27 | 2012-03-27 | Aluminum plastic section capable of being spliced |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202611436U (en) |
-
2012
- 2012-03-27 CN CN 201220118233 patent/CN202611436U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20130327 |