CN2244080Y - Section for plastic door and window with reinforced core - Google Patents
Section for plastic door and window with reinforced core Download PDFInfo
- Publication number
- CN2244080Y CN2244080Y CN 95242316 CN95242316U CN2244080Y CN 2244080 Y CN2244080 Y CN 2244080Y CN 95242316 CN95242316 CN 95242316 CN 95242316 U CN95242316 U CN 95242316U CN 2244080 Y CN2244080 Y CN 2244080Y
- Authority
- CN
- China
- Prior art keywords
- window
- plastic door
- section bar
- plastics
- core
- 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
Links
Abstract
The utility model discloses a sectional material for a plastic door and window with a reinforced core. The hollow part of the sectional material for a plastic door and window made of waste plastics or regenerated plastics made of the waste plastics is provided with a reinforced core (1) made of concrete or metal pipe materials along the length direction of the sectional material. Compared with the existing plastic door and window made of the like materials, the utility model has the advantages of long service life, high intensity, and beautiful appearance and good flexibility of plastic products as well as has the advantages of high anti-tensile and anti-compression strength and small deformation of steel material products.
Description
The utility model belongs to door and window and makes the field.
At present, the door-window section bar that adopts plastics (comprising common plastics, waste or used plastics, and the regenerated plastics that make by waste or used plastics) to make, it is low that ubiquity is withstand voltage, yielding shortcoming.
To be that design is a kind of have a plastic door-window section bar that strengthens core to the purpose of this utility model, makes it to overcome the above deficiency of prior art, and it is low to make it to have cost of production, implements convenient easy characteristics.
The purpose of this utility model is to realize by following design.
Have the plastic door-window section bar that strengthens core, the cavity of the plastic door-window usefulness section bar that makes at the regenerated plastics that made by waste or used plastics or waste or used plastics is provided with the enhancing core along the length direction of section bar.
After having adopted structure as above, when section bar is made, reserve the position that strengthens core, and then be cast into core in the middle vacancy of reserving with concrete (comprising casting concrete, sprayed mortar or mortar).Because inserting of strengthening core, make product both keep flexible good, the elegant in appearance advantage of plastic product itself, its tension compressive strength is improved greatly, had the intensity height of rigid material, long-lived advantage, and cost of production is low, it is easily convenient to implement.
Fig. 1 is the cross-sectional view of the utility model embodiment section bar.
In Fig. 1,2 door and window type section bars with hollow structure for being made by plastics (comprising common plastics, waste or used plastics, and the regenerated plastics that made by waste or used plastics) are provided with the enhancing core 1 that is made of sprayed mortar along the length direction of this section bar.After concrete setting, strengthen the club that core is actually the concrete formation that is filled in the section bar cavity.According to the actual size of section bar, strengthen core and can establish one or more (having established 3 in this example).When reality was implemented, section bar can have multiple different true form.In addition, also can use thin metallic tubd to embed hollow bulb and form strengthening core, its production technology and last different, metal tube needs chimeric with plastics in the plastic material extrusion process.
Claims (2)
1, a kind of have a plastic door-window section bar that strengthens core, it is characterized in that, at the cavity of the plastic door-window that makes by waste or used plastics or by the regenerated plastics that waste or used plastics makes with section bar, along the length direction of section bar enhancing core (1) is set.
2, the plastic door-window section bar with enhancing core according to claim 1 is characterized in that, described enhancing core is the club that concrete constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95242316 CN2244080Y (en) | 1995-10-30 | 1995-10-30 | Section for plastic door and window with reinforced core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95242316 CN2244080Y (en) | 1995-10-30 | 1995-10-30 | Section for plastic door and window with reinforced core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2244080Y true CN2244080Y (en) | 1997-01-01 |
Family
ID=33883298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95242316 Expired - Fee Related CN2244080Y (en) | 1995-10-30 | 1995-10-30 | Section for plastic door and window with reinforced core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2244080Y (en) |
-
1995
- 1995-10-30 CN CN 95242316 patent/CN2244080Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |