CN202303799U - Double-layer grating - Google Patents
Double-layer grating Download PDFInfo
- Publication number
- CN202303799U CN202303799U CN2011204118451U CN201120411845U CN202303799U CN 202303799 U CN202303799 U CN 202303799U CN 2011204118451 U CN2011204118451 U CN 2011204118451U CN 201120411845 U CN201120411845 U CN 201120411845U CN 202303799 U CN202303799 U CN 202303799U
- Authority
- CN
- China
- Prior art keywords
- plates
- transverse slat
- transverse
- longitudinal
- stringer board
- 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 discloses a double-layer grating, which comprises transverse plates and longitudinal plates, wherein the transverse plates and the longitudinal plates are arranged in a cross mode and form through holes. A transverse plate a is arranged between every two adjacent transverse plates, a longitudinal plate a is arranged between every two adjacent longitudinal plates, the transverse plate a and the longitudinal plate a are arranged in a cross mode, the heights of the transverse plate a and the longitudinal plate a are lower than those of the transverse plates and the longitudinal plates, and the bottom of the transverse plate a and the bottom of the longitudinal plate a align to the transverse plates and the longitudinal plates. The transverse plates a and the longitudinal plates a are filled in the through holes formed by the transverse plates and the longitudinal plates. Therefore, under the condition that materials used are not increased too much, bearing capacity of the whole grating is remarkably improved, and change to the appearance of the grating is not too large.
Description
Technical field
The utility model relates to a kind of grid, relates in particular to a kind of double-deck grid.
Background technology
Along with the class of interior decorations such as megastore, the hall improves gradually, grid with its modern design, third dimension is strong, ventilation effect is good etc., and advantage more and more receives user's favor, but traditional grid is just with the crisscross formation of linear pattern; Its bearing capacity is limited, if want to strengthen bearing capacity, just needs to increase the horizontal dividing plate quantity longitudinally that reaches; Or the area of minimizing perforation; So can make the grid materials increase, cost performance is not high, influences the aesthetic property of grid simultaneously.
The utility model content
The purpose of the utility model is to provide a kind of double-deck grid, and it is increasing the bearing capacity that has improved grid under the situation of materials seldom, and simple in structure, and outward appearance changes little.
The purpose of the utility model is to realize through following technical scheme:
A kind of double-deck grid; Comprise transverse slat and stringer board, said transverse slat and stringer board arranged crosswise, and form perforation; Be provided with transverse slat a between said adjacent two transverse slats; Be provided with stringer board a between adjacent two stringer boards, said transverse slat and stringer board and transverse slat a and stringer board a arranged crosswise, said transverse slat a and stringer board a highly are lower than the height of transverse slat and stringer board.
Align with transverse slat and stringer board in said transverse slat a and stringer board a bottom.
The beneficial effect of the utility model does, said double-deck grid, and it is filled up perforation place that transverse slat and stringer board form with transverse slat a and transverse slat b, and it has significantly improved the bearing capacity of grid integral body under the little situation of materials increase, and little to the change of outward appearance.
Description of drawings
According to accompanying drawing and embodiment the utility model is done further explain below.
Fig. 1 is the vertical view of the said double-deck grid of the utility model;
Fig. 2 is the front view of the said double-deck grid of the utility model.
Among the figure:
1, transverse slat, 2, stringer board, 3, perforation, 4, transverse slat a, 5, stringer board a.
The specific embodiment
Like Fig. 1, shown in 2, in present embodiment, said double-deck grid; Comprise transverse slat 1 and stringer board 2, said transverse slat 1 and stringer board 2 arranged crosswise, and form perforation 3; 1 of said adjacent two transverse slat are provided with transverse slat a4; 2 of adjacent two stringer boards are provided with stringer board a5, said transverse slat 1 and stringer board 2 and transverse slat a4 and stringer board a 5 arranged crosswise, and said transverse slat a4 and stringer board a5 highly are lower than the height of transverse slat 1 and stringer board 2.Align with transverse slat 1 and stringer board 2 in said transverse slat a4 and stringer board a5 bottom.The transverse slat of telling 1 and perforation 3 places that stringer board 2 forms, fill up with transverse slat a4 and stringer board a5.
Said double-deck grid, it is increasing the bearing capacity that has improved grid under the situation of materials seldom, and simple in structure, and outward appearance changes little.
Claims (2)
1. double-deck grid; Comprise transverse slat (1) and stringer board (2), it is characterized in that: said transverse slat (1) and stringer board (2) arranged crosswise, and form perforation (3); Be provided with transverse slat a (4) between said adjacent two transverse slats (1); Be provided with stringer board a (5) between adjacent two stringer boards (2), said transverse slat (1) and stringer board (2) and transverse slat a (4) and stringer board a (5) arranged crosswise, said transverse slat a (4) and stringer board a (5) highly are lower than the height of transverse slat (1) and stringer board (2).
2. double-deck grid according to claim 1 is characterized in that: align with transverse slat (1) and stringer board (2) in said transverse slat a (4) and stringer board a (5) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204118451U CN202303799U (en) | 2011-10-25 | 2011-10-25 | Double-layer grating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204118451U CN202303799U (en) | 2011-10-25 | 2011-10-25 | Double-layer grating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202303799U true CN202303799U (en) | 2012-07-04 |
Family
ID=46372684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204118451U Expired - Fee Related CN202303799U (en) | 2011-10-25 | 2011-10-25 | Double-layer grating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202303799U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674535A (en) * | 2016-03-31 | 2016-06-15 | 海信（山东）空调有限公司 | Air inlet grille of air purifier and air purifier |
| CN108749207A (en) * | 2018-03-28 | 2018-11-06 | 天长市蓝天复合材料有限公司 | A kind of double glazing steel grating and preparation method |
-
2011
- 2011-10-25 CN CN2011204118451U patent/CN202303799U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674535A (en) * | 2016-03-31 | 2016-06-15 | 海信（山东）空调有限公司 | Air inlet grille of air purifier and air purifier |
| CN108749207A (en) * | 2018-03-28 | 2018-11-06 | 天长市蓝天复合材料有限公司 | A kind of double glazing steel grating and preparation method |
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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: 20120704 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |