CN215889761U - PVC transverse cavity reinforced structural section - Google Patents
PVC transverse cavity reinforced structural section Download PDFInfo
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- CN215889761U CN215889761U CN202120831112.7U CN202120831112U CN215889761U CN 215889761 U CN215889761 U CN 215889761U CN 202120831112 U CN202120831112 U CN 202120831112U CN 215889761 U CN215889761 U CN 215889761U
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Abstract
The utility model discloses a PVC transverse cavity reinforced structural section, which comprises a section body, wherein the section body is provided with a steel lining cavity, and a transverse reinforcing rib is arranged on one side, close to a glass mounting groove, of the steel lining cavity. The utility model has simple structure, enhances the transverse strength of the profile body and avoids water accumulation caused by the collapse of the glass mounting groove; the extrusion of glass to the steel lining cavity is reduced, so that the steel lining cavity is prevented from being deformed, an independent cavity is formed between the glass groove and the steel lining cavity, the reinforced steel lining in the steel lining cavity is prevented from being corroded by water vapor, better heat preservation and sound insulation performance is provided, and energy loss is reduced.
Description
Technical Field
The utility model relates to the field of building materials, in particular to a PVC transverse cavity reinforced structural section.
Background
At present, the plastic-steel door and window section bar is still in order to continue the conventional section bar cross section theory, the glass installation notch still keeps single muscle with the steel lining chamber and cuts apart, the drainage point also separates with a muscle in steel lining chamber equally, must use glass pad bridge and glass cushion to be inseparable fixed with glass in the glass installation process for glass forms the extrusion to the chamber wall all around, and then steel lining chamber wall warp, collapses down, forms ponding easily, long-time ponding, the rainwater can permeate into the steel lining intracavity, make the steel lining rust when meeting water. Accordingly, improvements are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a PVC transverse cavity reinforced structural section to solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a horizontal chamber reinforcing structure section bar of PVC, includes the section bar body, the section bar body is provided with the steel lining chamber, one side that the steel lining chamber is close to the glass mounting groove is equipped with horizontal reinforcing bar.
Preferably, in the PVC lateral cavity reinforced structural section, the section body is a window frame section, a window sash section or a window stile section.
Preferably, in the PVC lateral cavity reinforced structural section, the lateral reinforcing rib is formed integrally with the section body.
Preferably, in the PVC lateral cavity reinforced structural section, a lateral cavity is formed between the lateral reinforcing rib and the bottom wall of the glass installation groove.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has simple structure, enhances the transverse strength of the profile body and avoids water accumulation caused by the collapse of the glass mounting groove; the extrusion of glass to the steel lining cavity is reduced, so that the steel lining cavity is prevented from being deformed, and meanwhile, an independent cavity is formed between the glass tank and the steel lining cavity, so that water vapor is prevented from leaking and corroding the reinforced steel lining in the steel lining cavity, better heat preservation and sound insulation performance is provided, and energy loss is reduced; play double-deck sealed effect in hardware fitting installation, the five metals is connected with the steel lining through the screw direct steel lining chamber, through glass mounting groove diapire and horizontal reinforcing bar, makes the five metals installation more firm, simultaneously, effectively prevents that water from permeating in the steel lining intracavity from the screw.
Drawings
Fig. 1 is a schematic structural view of a PVC transverse cavity reinforced structural section according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a PVC transverse cavity reinforced structural section according to a second embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1, the PVC transverse cavity reinforced structural section comprises a window frame section 1, the window frame section is provided with a steel lining cavity 11, one side of the steel lining cavity close to a glass mounting groove is provided with a transverse reinforcing rib 12, wherein the transverse reinforcing rib 12 and a section body are integrally formed, and a transverse cavity 13 is formed between the transverse reinforcing rib 12 and the glass mounting groove.
In the technical scheme, the transverse reinforcing rib is integrally formed in the extrusion forming process of the window frame sectional material, and a transverse cavity is formed between the transverse reinforcing rib and the bottom wall of the glass installation groove, so that the transverse strength of the window frame sectional material is enhanced, and the water accumulation phenomenon caused by the collapse of the glass installation groove is avoided; the extrusion of glass to the steel lining cavity is reduced, so that the deformation of the steel lining cavity is avoided, and meanwhile, an independent cavity is formed between the bottom wall of the glass tank and the steel lining cavity, so that water vapor is prevented from leaking and corroding the reinforced steel lining in the steel lining cavity, better heat preservation and sound insulation performance is provided, and energy loss is reduced; play double-deck sealed effect in hardware fitting installation, the five metals passes through the screw and reaches the steel lining chamber to be connected with the steel lining, through glass mounting groove diapire and horizontal reinforcing bar, make the five metals installation more firm, simultaneously, effectively prevent that water from permeating in the steel lining intracavity from the screw.
Example two
Referring to fig. 2, a PVC horizontal cavity reinforced structural section comprises a window stile section 2, a window frame section is provided with a steel lining cavity 21, one side of the steel lining cavity close to a glass installation groove is provided with a horizontal reinforcing rib 22, wherein the horizontal reinforcing rib 22 and a section body are integrally formed, and a horizontal cavity 23 is formed between the horizontal reinforcing rib 22 and the glass installation groove.
Different from the first embodiment, the section bar body is a window stile section bar, and the upper end and the lower end of the steel lining cavity are respectively provided with a transverse reinforcing rib.
In conclusion, the structure is simple, the transverse strength of the profile body is enhanced, and the water accumulation phenomenon caused by the collapse of the glass mounting groove is avoided; the extrusion of glass to the steel lining cavity is reduced, so that the steel lining cavity is prevented from being deformed, and meanwhile, an independent cavity is formed between the glass tank and the steel lining cavity, so that water vapor is prevented from leaking and corroding the reinforced steel lining in the steel lining cavity, better heat preservation and sound insulation performance is provided, and energy loss is reduced; play double-deck sealed effect in hardware fitting installation, the five metals is connected with the steel lining through the screw direct steel lining chamber, through glass mounting groove diapire and horizontal reinforcing bar, makes the five metals installation more firm, simultaneously, effectively prevents that water from permeating in the steel lining intracavity from the screw.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.
Claims (2)
1. The utility model provides a horizontal chamber reinforcing structure section bar of PVC, includes the section bar body, the section bar body is provided with the steel lining chamber, its characterized in that, one side that the glass mounting groove is close to in the steel lining chamber is equipped with horizontal reinforcement rib, horizontal reinforcement rib forms with section bar body integrated into one piece, be formed with horizontal chamber between horizontal reinforcement rib and the glass mounting groove diapire.
2. The PVC transverse cavity reinforced structural section of claim 1, wherein the section body is a window frame section or a window sash section or a window stile section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120831112.7U CN215889761U (en) | 2021-04-22 | 2021-04-22 | PVC transverse cavity reinforced structural section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120831112.7U CN215889761U (en) | 2021-04-22 | 2021-04-22 | PVC transverse cavity reinforced structural section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215889761U true CN215889761U (en) | 2022-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120831112.7U Active CN215889761U (en) | 2021-04-22 | 2021-04-22 | PVC transverse cavity reinforced structural section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215889761U (en) |
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2021
- 2021-04-22 CN CN202120831112.7U patent/CN215889761U/en active Active
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