CN203684121U - Light-shading and seeing-through board - Google Patents
Light-shading and seeing-through board Download PDFInfo
- Publication number
- CN203684121U CN203684121U CN201320681783.5U CN201320681783U CN203684121U CN 203684121 U CN203684121 U CN 203684121U CN 201320681783 U CN201320681783 U CN 201320681783U CN 203684121 U CN203684121 U CN 203684121U
- Authority
- CN
- China
- Prior art keywords
- shading
- light
- seeing
- board
- plates
- 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
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a light-shading and seeing-through board. The light-shading and seeing-through board is characterized by comprising upright columns, light-shading and seeing-through plates and a square tube framework, wherein the light-shading and seeing-through plates are provided with punched holes; the upright columns are made from steel Q235B, the light-shading and seeing-through plates are made from steel plates with the thickness of 1.2mm, and the square tube framework is formed through carrying out 45-degree group welding on square tubes with the dimensions of 40*40*3. Compared with the prior art, the light-shading and seeing-through board has the advantages that the light-shading and seeing-through board is environmental-friendly and attractive in structure, has the advantages of light shading, seeing-through, ventilating, light blocking without scenery blockage, wind resistance reducing and the like, can be widely applied to sections, passing through ecological reserve zones, of highways and high-speed railways, so as to avoid the influence on animals and the fright to birds caused by nighttime light irradiating, and can also be applied to the sun shading of buildings.
Description
Technical field
The utility model relates to a kind of environmental protection shade, relates in particular to a kind of shading perspective board.
Background technology
At present; known shadow shield is mainly used in automobile industry; although can short distance reduce the stimulation of light-illuminating to driver's eyes; increase visibility; but application limitation is large; can not be applied in speedway, high-speed railway and avoid night lights to irradiate affecting animal through the section of ecological preservation area and birds get a fright, can not be used for architectural shading.
Summary of the invention
The utility model, in order to solve the above-mentioned deficiency of prior art, provides a kind of shading perspective board.
Above-mentioned purpose of the present utility model realizes by following technical scheme: a kind of shading perspective board, is characterized in that: comprise column, shading perspective board and square tube bone framework, described shading perspective board is provided with punching; Described column is made up of Q235B steel, and described shading perspective board is made up of the thick steel plate of 1.2mm, and described square tube bone framework is spent assembly welding by 40 × 40 × 3 square tube 45 and formed.
Described steel plate is provided with al-zn alloy coating.
The thickness of described al-zn alloy coating is 13.3um ± 0.1um.
The mass percent of the aluminium in described al-zn alloy coating is about 55%, and the mass percent of silicon is 1.6%, and the mass percent of zinc is 43.4%.
Described steel plate stamping porosity is greater than 20%.
The utility model advantage is compared with prior art: structure environmental protection of the present utility model is attractive in appearance; there is shading, perspective, ventilation; be in the light but do not keep out the wind scape; reduce the advantages such as windage; can be widely used in speedway, high-speed railway in the section through ecological preservation area; avoiding night lights to irradiate affects animal and birds get a fright, also can be for architectural shading.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of shading perspective board, is characterized in that: comprise column 1, shading perspective board 2 and square tube bone framework 3, described shading perspective board 2 is provided with punching 4; Described column 1 is made up of Q235B steel, and described shading perspective board 2 is made up of the thick steel plate of 1.2mm, and described steel plate is provided with al-zn alloy coating; The thickness of described al-zn alloy coating is 13.3um ± 0.1um; The mass percent of the aluminium in described al-zn alloy coating is about 55%, and the mass percent of silicon is 1.6%, and the mass percent of zinc is 43.4%; Described steel plate stamping porosity is greater than 20%; Described square tube bone framework 3 is spent assembly welding by 40 × 40 × 3 square tube 45 and is formed.
Described shading perspective board is according to optical principle, the accurate Calculation to car bulb refraction angle and repetition test, and blowing angle reasonable in design, combines through special process processing with aluminium plating zinc plate.
The above-mentioned specific embodiment is exemplary, is to be the restriction that this patent is comprised to scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; As long as any being equal to done according to spirit that this patent discloses changes or modify, all fall into the scope that this patent comprises.
Claims (4)
1. a shading perspective board, is characterized in that: comprise column, shading perspective board and square tube bone framework, described shading perspective board is provided with punching; Described column is made up of Q235B steel, and described shading perspective board is made up of the thick steel plate of 1.2mm, and described square tube bone framework is spent assembly welding by 40 × 40 × 3 square tube 45 and formed.
2. a kind of shading perspective board according to claim 1, is characterized in that: described steel plate is provided with al-zn alloy coating.
3. a kind of shading perspective board according to claim 2, is characterized in that: the thickness of described al-zn alloy coating is 13.3um ± 0.1um.
4. a kind of shading perspective board according to claim 1, is characterized in that: described steel plate stamping porosity is greater than 20%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681783.5U CN203684121U (en) | 2013-11-01 | 2013-11-01 | Light-shading and seeing-through board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681783.5U CN203684121U (en) | 2013-11-01 | 2013-11-01 | Light-shading and seeing-through board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203684121U true CN203684121U (en) | 2014-07-02 |
Family
ID=51006044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320681783.5U Expired - Fee Related CN203684121U (en) | 2013-11-01 | 2013-11-01 | Light-shading and seeing-through board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203684121U (en) |
-
2013
- 2013-11-01 CN CN201320681783.5U patent/CN203684121U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204372760U (en) | Vehicle lower beam illumination device | |
| CN201897179U (en) | Anti-dazzling device for head lamp of locomotive | |
| CN203684121U (en) | Light-shading and seeing-through board | |
| CN205152845U (en) | Novel environmental protection guardrail | |
| CN204102337U (en) | Novel movable traffic lights | |
| CN204875615U (en) | Shading type road central authorities keep apart barrier | |
| CN203530870U (en) | Light aluminum alloy semicircle sound absorption and insulation screen | |
| CN202253198U (en) | Rectangular LED tunnel lamp | |
| CN202787121U (en) | Intelligent variable thundery sound warning traffic marking | |
| CN204695727U (en) | Reflective waterproof building board, unit board | |
| CN201424635Y (en) | Traffic barrier | |
| CN203795339U (en) | Anti-collision plate for highway | |
| CN205014249U (en) | Photovoltaic street lamp device | |
| CN204919418U (en) | Luminous warning highway guardrail | |
| CN102878491A (en) | Reflector lamp for three-dimensional irradiation and method thereof | |
| CN204626283U (en) | A kind of road zebra crossing structure | |
| CN109024329A (en) | A kind of totally-enclosed landscape sound barrier | |
| CN203201182U (en) | Highway toll booth | |
| CN204360721U (en) | A kind of road direction post | |
| CN203684120U (en) | Highway protecting channel applicable to northern atrocious weather | |
| CN203036496U (en) | Integrated high-power chip on board (COB) lighting device | |
| Alhassan et al. | Effect of rainfall on traffic stream characteristics during peak and non-peak periods | |
| CN205640590U (en) | Street lamp with a plurality of lamp holders | |
| CN203373686U (en) | Anti-dazzle isolation fences of express way | |
| CN204753448U (en) | Fluorescence warning road traffic keeps apart guardrail |
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: 20140702 Termination date: 20141101 |
|
| EXPY | Termination of patent right or utility model |