CN203783355U - Plastic steel profile - Google Patents
Plastic steel profile Download PDFInfo
- Publication number
- CN203783355U CN203783355U CN201420047738.9U CN201420047738U CN203783355U CN 203783355 U CN203783355 U CN 203783355U CN 201420047738 U CN201420047738 U CN 201420047738U CN 203783355 U CN203783355 U CN 203783355U
- Authority
- CN
- China
- Prior art keywords
- rib
- board surface
- plastic
- section bar
- face
- 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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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to the field of building materials, in particular to a plastic steel profile, which has the characteristics of high structural strength and firm installation. The plastic steel profile comprises a board body, wherein two ends of an upper board surface and a lower board surface of the board body are respectively fixedly connected to form a whole body through lateral board surfaces, a supporting rib is arranged between the upper board surface and the lower board surface, and reinforcing ribs are arranged among the upper board surface, the lower board surface and the lateral board surfaces. Through the technical scheme, the reinforcing ribs are arranged among the upper board surface, the lower board surface and the lateral board surfaces, so that a stable triangular structure is formed between every two board surfaces, in comparison with the reinforcing ribs of the single rib or double rib structures between the upper board surface and the lower board surface, the structure strength of the plastic steel profile is remarkably improved, so that installation of the plastic steel profile is firmer.
Description
Technical field
The utility model relates to building material field, is specifically related to a kind of plastic-steel section bar.
Background technology
Plastic-steel section bar adopts polyvinyl chloride (U-PVC) conventionally, its in the application of construction work and decorations field and extensively, in particular for making plastic-steel door and window, low price but also there is very high section bar intensity not only, and there is the effect of antidetonation and corrosion resistant.Yet, in the internal construction of existing plastic-steel section bar, and though be provided with reinforcing rib more, mostly exist reinforcing rib that irrational situation is set, thus cause plastic-steel section bar intensity poor, install insecure.
Utility model content
The purpose of this utility model is to provide a kind of plastic-steel section bar, has structural strength high, and firm feature is installed.
For achieving the above object, the utility model by the following technical solutions, a kind of plastic-steel section bar, comprise sheet material body, the upper face of sheet material body, lower face two ends are fixed with one by lateral plates respectively, between upper and lower plate face, brace rod is set, between described upper face, lower face and lateral plates, reinforcing rib is set.
Further, described reinforcing rib is provided with 2, is oppositely arranged on the two ends of upper and lower plate face and the position of close lateral plates.
Further, described reinforcing rib comprises mutually cross-coupled first, second and third rib, and it is three forked that first, second and third rib is.
Further, described the first rib is by the downward-sloping extension of upper face, and the second rib, by the lower face extension that is inclined upwardly, is horizontally disposed with the 3rd rib between the joining of the first rib and the second rib and lateral plates.
Further, the bottom of described lower face some the edges that be arranged in parallel.
By above technical scheme, between upper and lower, three plate faces of lateral plates, reinforcing rib is set, make all can form stable triangle structure between every two plate faces, compared to the no matter single reinforcement arranging between upper and lower two plate faces or the reinforcing rib of two muscle structures, all improved significantly the structural strength of plastic-steel section bar, and then it is more firm that plastic-steel section bar is installed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
A kind of plastic-steel section bar, comprise sheet material body 10, the upper face 11 of sheet material body 10, lower face 12 two ends are fixed with one by lateral plates 13 respectively, between upper and lower plate face 11,12, brace rod 14 is set, brace rod 14 adopt two ribs or single bead structures all can, shown in Fig. 1, be single bead structures, the effect of brace rod 14 is the structural strengths that strengthen plastic-steel section bar, while making between section bar and section bar that bolt is connected, have strong support, thus guarantee to install firm.In order to improve further or significantly the structural strength of plastic-steel section bar, between upper face 11, lower face 12 and lateral plates 13, reinforcing rib 15 is set.
Specifically, described reinforcing rib 15 is provided with 2, is oppositely arranged on both ends and close lateral plates 13 positions of upper and lower plate face 11,12.Reinforcing rib 15 is symmetrical arranged, and can bring into play supporting role at upper and lower plate face 11,12 two ends simultaneously, has formed the more effectively supporting role to sheet material body 10 together with brace rod 14.
Further, described reinforcing rib 15 comprises mutually cross-coupled first, second and third rib 151,152,153, and it is three forked that first, second and third rib 151,152,153 is.The benefit of design is like this, and that reinforcing rib 15 is arranged on is upper and lower, between 11,12,13 3 plate faces of lateral plates, makes all can form stable triangle structure between rib between every two plate faces and plate face, significantly improves the structural strength of plastic-steel section bar.
Specifically, described the first rib 151 is by the downward-sloping extension of upper face 11, and the second rib 152 is by lower face 12 extension that is inclined upwardly, and the first rib 151 and the second rib 152 must be to extend to homonymy, just can guarantee between the two, to have intersection point.Like this, between the joining of the first rib 151 and the second rib 152 and lateral plates 13, just can be horizontally disposed with the 3rd rib 153.And then it is three forked that first, second and third rib 151,152,153 integral body are, and is namely substantially the Y shape of laterally putting.
Further, the bottom of described lower face 12 some the edges 16 that be arranged in parallel.Edge 16 coordinates with the clamping between fixture or connector for sheet material body 10, makes its connection more firm, can be widely used in various plastic-steel application industries.
Claims (5)
1. a plastic-steel section bar, comprise sheet material body (10), the upper face (11) of sheet material body (10), lower face (12) both ends are fixed with one by lateral plates (13) respectively, upper and lower plate face arranges brace rod (14) between (11,12), it is characterized in that: between described upper face (11), lower face (12) and lateral plates (13), reinforcing rib (15) is set.
2. plastic-steel section bar according to claim 1, is characterized in that: described reinforcing rib (15) is provided with 2, is oppositely arranged on the both ends of upper and lower plate face (11,12) and near lateral plates (13) position.
3. plastic-steel section bar according to claim 1, is characterized in that: described reinforcing rib (15) comprises cross-coupled first, second and third rib (151,152,153) mutually, and it is three forked that first, second and third rib (151,152,153) is.
4. plastic-steel section bar according to claim 3, it is characterized in that: described the first rib (151) is by the downward-sloping extension of upper face (11), the second rib (152), by lower face (12) extension that is inclined upwardly, is horizontally disposed with the 3rd rib (153) between the joining of the first rib (151) and the second rib (152) and lateral plates (13).
5. plastic-steel section bar according to claim 1, is characterized in that: the bottom of described lower face (12) some the edges (16) that be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420047738.9U CN203783355U (en) | 2014-01-24 | 2014-01-24 | Plastic steel profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420047738.9U CN203783355U (en) | 2014-01-24 | 2014-01-24 | Plastic steel profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203783355U true CN203783355U (en) | 2014-08-20 |
Family
ID=51319555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420047738.9U Expired - Fee Related CN203783355U (en) | 2014-01-24 | 2014-01-24 | Plastic steel profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203783355U (en) |
-
2014
- 2014-01-24 CN CN201420047738.9U patent/CN203783355U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20150124 |
|
| EXPY | Termination of patent right or utility model |