CN201284571Y - Hollow environment-friendly wind-blocking dust-suppressing screen plate - Google Patents
Hollow environment-friendly wind-blocking dust-suppressing screen plate Download PDFInfo
- Publication number
- CN201284571Y CN201284571Y CNU2008201616491U CN200820161649U CN201284571Y CN 201284571 Y CN201284571 Y CN 201284571Y CN U2008201616491 U CNU2008201616491 U CN U2008201616491U CN 200820161649 U CN200820161649 U CN 200820161649U CN 201284571 Y CN201284571 Y CN 201284571Y
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- web plate
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- environmental protection
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Abstract
The utility model relates to a hollow environment protecting wind proofing and dust suppression screen, belonging to the technical field of environment protecting dust pollution treatment facilities. The screen comprises a screen body provided with a plurality of honeycomb mesh openings; the screen body is formed by at least two layers of screens, and the two side edges, which is along the width direction, of the screen are connected, and the middle parts are separated; the two assembled screens are arranged on a steel retaining structure by the original installation method without additional installation facility and accessories, and the hollow environmental protecting wind proofing and dust suppression screen can completely achieve the dust suppression rate of double layer wind proofing and dust suppression walls (above 85%).
Description
Technical field
The utility model relates to a kind of wind and dust shading otter board, and especially a kind of hollow type environmental protection wind and dust shading otter board belongs to enviromental protection and improvement dust pollution facility technology field.
Background technology
Understand according to the applicant, wind and dust shading otter board in the market, no matter which kind of material all is the individual layer Open architecture in form.Want to reach the good dust suppression rate more than 85%, must the twice dust suppression and wind proofing wall be set at the segment distance of being separated by during construction.Like this, materials such as used steel of dust suppression and wind proofing wall steel supporting and protection structure and basic used concrete, arrangement of reinforcement must double, and make construction costs improve greatly.
The utility model content
The purpose of this utility model is: the problem at above-mentioned prior art exists, by improving, a kind of steel supporting and protection structure that need not to be provided with is in addition proposed, and can reach the hollow type environmental protection wind and dust shading otter board of required dust suppression rate, thereby reduce construction costs.
In order to reach above purpose, hollow type environmental protection wind and dust shading otter board of the present utility model comprises the web plate main body that has cellular mesh, and described web plate main body is made of two-layer at least web plate, and described two-layer web plate width both sides of the edge link to each other, and separate at the middle part.
Like this, the two-layer web plate after the combination still adopts former mounting method to be installed on the steel supporting and protection structure and gets final product, and need not to increase installation and accessory, can reach the dust suppression rate (more than 85%) of double-deck dust suppression and wind proofing wall fully.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the main TV structure schematic diagram of the utility model exemplary embodiments.
Fig. 2 to Fig. 7 is respectively the lateral view of six kinds of embodiments of Fig. 1.
The specific embodiment
Embodiment one
The hollow type environmental protection wind and dust shading otter board main body of present embodiment is made of two-layer web plate, main looking as shown in Figure 1, and two-layer web plate width both sides of the edge have the installing hole of mutual correspondence, and middle facial planes has head-on hole, has cellular mesh between both sides and the middle part.The both sides of the edge of two-layer web plate are solidly combined together, and separate at the middle part, forms so-called hollow structure.
Concrete side-looking structure mainly contains:
As shown in Figures 2 and 3, the middle facial planes of two-layer web plate and edge be by the inclined plane transition, during combination, and the incline direction unanimity on two-layer web plate inclined plane.Fig. 2 first floor is consistent with second layer middle part plane width, and the middle part plane width of Fig. 3 first floor is less than the middle part plane width of the second layer.
As shown in Figure 4, first floor middle part facial planes in the two-layer web plate and edge are by the inclined plane transition, and the second layer is the plane.
As described in Fig. 5, Fig. 6, Fig. 7, the middle facial planes of two-layer web plate and edge are by the inclined plane transition, and during combination, the incline direction on two-layer web plate inclined plane is opposite.Fig. 7 first floor and second layer middle part plane width is consistent, and the first floor of Fig. 5 and Fig. 6 middle part plane width respectively less than with middle part plane width greater than the second layer.
The hollow type environmental protection wind and dust shading otter board of present embodiment one deck in fact can be made by traditional wind and dust shading otter board mechanism, and another layer is then according to using on-site actual situations to determine moulding.After the combination, still adopt former mounting method to be installed on the steel supporting and protection structure, under the prerequisite that does not increase materials such as any steel, concrete, reach the dust suppression rate (more than 85%) of double-deck dust suppression and wind proofing wall.With tradition double-deck wind and dust shading otter board is set and compares, present embodiment has been saved materials such as the used concrete in the used steel of steel supporting and protection structure and basis, arrangement of reinforcement greatly, reduces construction costs greatly, has improved cost performance.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (7)
1. a hollow type environmental protection wind and dust shading otter board comprises the web plate main body that has cellular mesh, it is characterized in that: described web plate main body is made of two-layer at least web plate, and described two-layer web plate width both sides of the edge link to each other, and separate at the middle part.
2. hollow type environmental protection wind and dust shading otter board according to claim 1 is characterized in that: described two-layer web plate width both sides of the edge have the installing hole of mutual correspondence, and middle facial planes has head-on hole, has cellular mesh between both sides and the middle part.
3. hollow type environmental protection wind and dust shading otter board according to claim 2 is characterized in that: the middle facial planes of described two-layer web plate and edge be by the inclined plane transition, during combination, and the incline direction unanimity on two-layer web plate inclined plane.
4. hollow type environmental protection wind and dust shading otter board according to claim 2 is characterized in that: the middle facial planes of described two-layer web plate and edge are by the inclined plane transition, and during combination, the incline direction on two-layer web plate inclined plane is opposite.
5. according to claim 3 or 4 described hollow type environmental protection wind and dust shading otter boards, it is characterized in that: the middle part plane width of described first floor and second layer web plate is consistent.
6. according to claim 3 or 4 described hollow type environmental protection wind and dust shading otter boards, it is characterized in that: the middle part plane width of described first floor is greater than the middle part plane width of the second layer.
7. according to claim 3 or 4 described hollow type environmental protection wind and dust shading otter boards, it is characterized in that: the middle part plane width of described first floor is less than the middle part plane width of the second layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201616491U CN201284571Y (en) | 2008-10-28 | 2008-10-28 | Hollow environment-friendly wind-blocking dust-suppressing screen plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201616491U CN201284571Y (en) | 2008-10-28 | 2008-10-28 | Hollow environment-friendly wind-blocking dust-suppressing screen plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201284571Y true CN201284571Y (en) | 2009-08-05 |
Family
ID=40949556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201616491U Expired - Fee Related CN201284571Y (en) | 2008-10-28 | 2008-10-28 | Hollow environment-friendly wind-blocking dust-suppressing screen plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201284571Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871199A (en) * | 2010-05-27 | 2010-10-27 | 中铁西北科学研究院有限公司 | Wind-proofing sand-blocking device |
| CN113599923A (en) * | 2021-08-05 | 2021-11-05 | 深圳嘉信源科技实业有限公司 | Metal dust screen with splicing structure of being convenient for |
-
2008
- 2008-10-28 CN CNU2008201616491U patent/CN201284571Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871199A (en) * | 2010-05-27 | 2010-10-27 | 中铁西北科学研究院有限公司 | Wind-proofing sand-blocking device |
| CN113599923A (en) * | 2021-08-05 | 2021-11-05 | 深圳嘉信源科技实业有限公司 | Metal dust screen with splicing structure of being convenient for |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dalian Tomorrow Environment Project Co., Ltd. Assignor: Chou Xingyuan Contract record no.: 2010210000074 Denomination of utility model: Hollow environment-friendly wind-blocking dust-suppressing screen plate Granted publication date: 20090805 License type: Exclusive License Record date: 20100602 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090805 Termination date: 20111028 |