CN201857800U - Efficient wind-proof and dust-suppressing wall - Google Patents
Efficient wind-proof and dust-suppressing wall Download PDFInfo
- Publication number
- CN201857800U CN201857800U CN2010202929414U CN201020292941U CN201857800U CN 201857800 U CN201857800 U CN 201857800U CN 2010202929414 U CN2010202929414 U CN 2010202929414U CN 201020292941 U CN201020292941 U CN 201020292941U CN 201857800 U CN201857800 U CN 201857800U
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- wind
- dust
- proof
- suppressing
- wall
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Abstract
The utility model relates to an efficient wind-proof and dust-suppressing wall which is characterized in that wind-proof and dust-suppressing plates used on the wind-proof and dust-suppressing wall are corrugated bimodal plates, each bimodal plate is provided with two wave crests, an included angle of 135 degrees is formed between the two crests, circular holes are evenly distributed on the front cross section of each crest, an upper inclined surface and a lower inclined surface of the bimodal plate arranged at the upper part of the wind-proof and dust-suppressing wall are equidistantly provided with square through holes, circular through holes are evenly distributed around the square through holes, and the bimodal plate arranged at the lower part of the wind-proof and dust-suppressing wall is provided with circular holes with equidistant diameters. The wind-proof and dust-suppressing wall formed by combining the two wind-proof and dust-suppressing plates provided with different holes has better wind-proof and dust-suppressing effects. A steel structure T-shaped plate of the wind-proof and dust-suppressing wall is provided with a long flat hole, the long flat hole can be machined in the steel structure T-shaped plate by a rectangular head bolt with a crossette, the crossette on the bolt can be clamped in the long flat hole only by screwing up a nut after the rectangular head bolt sheathed with a nut gasket penetrates through the long flat hole and is rotated. When the efficient wind-proof and dust-suppressing wall is installed, operation does not need to be conducted on two sides of the wind-proof and dust-suppressing plates, so that the efficient wind-proof and dust-suppressing wall is convenient and fast in installation, and also facilitates subsequent overhauling and maintenance.
Description
Technical field
The utility model relates to a kind of efficient wind-proof and dust suppressing wall.
Background technology
Dust suppression and wind proofing wall, be widely used in bulk material cargos such as large and medium-sized open-air coal storage plant and coal, breeze, husky ash, store up or working in the frequent dust of weather that runs into more than the secondary wind-force pollute surrounding enviroment all over the sky, use dust suppression and wind proofing wall dust suppression rate to reach about 65%-85%, can effectively bring into play the effect of wind-screening dust-suppressing.Through research and engineering practice for many years, the verge board percent opening can play reasonable wind-screening dust-suppressing effect 28%～32%, but open-cellular form still has very big influence to the dust suppression rate.The metal wind-screening dust-suppressing board generally is processed into three carinas, and width is bigger, needs big operating space, is unfavorable for carrying and installation.Two kinds of structures of the general employing of metal verge board, a kind of is to install with bolt, another kind is to bore the tail bolt to install.The pros and cons of two kinds of mounting structures are that the former does not destroy steel work and verge board, but need during erection bolt operate simultaneously on the verge board both sides, and the verge board width is when big, and people's hand operation back side screw is very difficult, and installation quality and progress are all difficult guaranteed.But the installation of tail bolt is easy for installation will to destroy the anticorrosion of steel work and verge board though the latter is with boring, and can block water contact the surface of a wound though bore seal washer of tail bolt band, and electrochemical corrosion is still inevitable.
The utility model content
The utility model purpose is to overcome above-mentioned the deficiencies in the prior art and a kind of efficient wind-proof and dust suppressing wall is provided, open suitable through hole by bimodal plated construction to efficient wind-proof dust-suppression plate, the wind speed and the blast that reduce the wind-screening dust-suppressing board leeward side distribute, and can play wind-screening dust-suppressing efficient preferably.
Realize that the technical scheme that the utility model purpose adopts is: a kind of efficient wind-proof and dust suppressing wall, the wind-screening dust-suppressing board that this wall is installed is bimodal corrugated, the crest of bimodal plate is two peaks, the bimodal plate that install on dust suppression and wind proofing wall top have a square through-hole, even distribution circle through hole around the square through-hole; The bimodal plate that install the dust suppression and wind proofing wall bottom has the circular hole of equidistant diameter.
The crest of described bimodal plate is two peaks, and knuckle is 135 °.
Described square through-hole is of a size of 50mm * 50mm.
Have long flat hole on the steel work T template of described dust suppression and wind proofing wall, also have long flat hole on the bimodal plate, use rectangular hook bolt to pass long flat hole, carry by nut again and can fix bimodal plate after tight by nut collar.
One end of described rectangular hook bolt is the crossette shape.
Dust suppression and wind proofing wall of the present utility model, the employing of the bimodal wind-screening dust-suppressing board that the dust suppression and wind proofing wall first half uses equidistant perforate on two inclined-planes the square hole of large-size, because the effect of boundary layer that air flows, make the square hole of incoming flow wind major part by large-size, so it is more violent by interference in air flow behind the wind-screening dust-suppressing board, can effectively destroy the generation of leeward side whirlpool, the energy of bigger loss incoming flow wind, the wind speed and the blast that reduce the wind-screening dust-suppressing board leeward side distribute, the bimodal wind-screening dust-suppressing board that the dust suppression and wind proofing wall Lower Half is used has equidistant circular hole, satisfy the wind-screening dust-suppressing under the less operating mode of near-earth wind wind speed, dust suppression and wind proofing wall can play wind-screening dust-suppressing efficient preferably by the combination of two kinds of templates.A kind of rectangular hook bolt with crossette is adopted in the installation of wind-screening dust-suppressing board, and on steel work T template, process long flat hole, the rectangular hook bolt that packages nut collar passes the crossette that rotates on the bolt of back behind the long flat hole and just can be stuck on the long flat hole, only needs fastening nut to get final product.All operate without the wind-screening dust-suppressing board two sides during installation, it is convenient to install, and can improve installation rate and installation quality, also is convenient to follow-up repair and maintenance.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the wind-screening dust-suppressing board expanded view that this Fig. 1 the first half is used.
Fig. 3 is the wind-screening dust-suppressing board expanded view that this Fig. 1 the latter half is used.
Fig. 4 is the used bolt arrangement schematic diagram of the utility model.
Among the figure, 1. bimodal plate is the square through-hole on two inclined-planes up and down, and 2. bimodal plate is the circular hole on two inclined-planes up and down, 3. round tube hole, 4.T template, 5. packing ring, 6. rectangular hook bolt, 7. nut.
The specific embodiment
As depicted in figs. 1 and 2, a kind of efficient wind-proof and dust suppressing wall, the wind-screening dust-suppressing board that this dust suppression and wind proofing wall is installed is for being undulatory bimodal plate, angle is 135 ° after the moulding, and width is 500mm after the moulding, the perforate of wind-screening dust-suppressing plate top surface, the aperture is 20mm～24mm, two inclined-planes equidistantly have the small sircle hole of diameter up and down, and the aperture is 10mm～15mm, and wherein the wind-screening dust-suppressing board of installing on the strong top of wind-screening dust-suppressing is having square through-hole on two inclined-planes up and down.The wind-screening dust-suppressing board that install on dust suppression and wind proofing wall top has square through-hole 1, and square through-hole is of a size of 50mm * 50mm in the present embodiment.Even distribution circle through hole 2 around the square through-hole, as shown in Figure 2.The wind-screening dust-suppressing board that install the dust suppression and wind proofing wall bottom has the circular hole of equidistant diameter, as shown in Figure 3.Have long flat hole on the steel work T template 4 of dust suppression and wind proofing wall, rectangular hook bolt 6 passes long flat hole by packing ring 5, carries tight back by nut 7 again and fixes.One end of rectangular hook bolt is the crossette shape.As shown in Figure 4.The flat hole dimension of length in the present embodiment on the T template is of a size of 22mm * 10mm, and the diameter of bolt of band crossette is M8, and crossette is of a size of 9mm * 3mm (H), and rectangular area of bed is 15mm * 9mm * 7mm (H).
The square through-hole of large-size has been adopted in the wind-screening dust-suppressing board that this dust suppression and wind proofing wall first half is installed equidistant perforate on two inclined-planes up and down, make by interference in air flow behind the wind-screening dust-suppressing board more violent, can effectively destroy the generation of leeward side whirlpool, the energy of bigger loss incoming flow wind, the wind speed and the blast that reduce the wind-screening dust-suppressing board leeward side distribute, and the bimodal wind-screening dust-suppressing board that the dust suppression and wind proofing wall Lower Half is used has equidistant circular hole, satisfy the wind-screening dust-suppressing under the less operating mode of near-earth wind wind speed, dust suppression and wind proofing wall can play wind-screening dust-suppressing efficient preferably by the combination of two kinds of templates.The rectangular hook bolt of band crossette can process long flat hole on steel work T template, the rectangular hook bolt that packages nut collar passes the crossette that rotates on the bolt of back behind the long flat hole and just can be stuck on the long flat hole, only needs fastening nut to get final product.All operate without the wind-screening dust-suppressing board two sides during installation, it is convenient to install, and can improve installation rate and installation quality, also is convenient to follow-up repair and maintenance.
Claims (5)
1. an efficient wind-proof and dust suppressing wall is characterized in that this dust suppression and wind proofing wall installation is undulatory bimodal plate, and the bimodal plate that dust suppression and wind proofing wall the first half is installed has square through-hole on two inclined-planes up and down, even distribution circle through hole around the square through-hole; The bimodal plate that dust suppression and wind proofing wall the latter half is installed has the circular hole that equidistantly has diameter.
2. according to the described efficient wind-proof and dust suppressing wall of claim 1, it is characterized in that: the wind-screening dust-suppressing board of installing on the dust suppression and wind proofing wall is bimodal plate, and knuckle is 135 °.
3. efficient wind-proof and dust suppressing wall according to claim 1 is characterized in that: square through-hole is of a size of 50mm * 50mm on the bimodal plate of dust suppression and wind proofing wall the first half.
4. efficient wind-proof and dust suppressing wall according to claim 1, it is characterized in that: have long flat hole on the steel work T template of dust suppression and wind proofing wall, also have long flat hole on the bimodal plate, use rectangular hook bolt to pass long flat hole, carry by nut again and can fix bimodal plate after tight by nut collar.
5. efficient wind-proof and dust suppressing wall according to claim 4 is characterized in that: the end that the rectangular hook bolt that bimodal plate uses is installed is the crossette shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202929414U CN201857800U (en) | 2010-08-12 | 2010-08-12 | Efficient wind-proof and dust-suppressing wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202929414U CN201857800U (en) | 2010-08-12 | 2010-08-12 | Efficient wind-proof and dust-suppressing wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201857800U true CN201857800U (en) | 2011-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202929414U Expired - Fee Related CN201857800U (en) | 2010-08-12 | 2010-08-12 | Efficient wind-proof and dust-suppressing wall |
Country Status (1)
| Country | Link |
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| CN (1) | CN201857800U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817343A (en) * | 2012-09-13 | 2012-12-12 | 江苏奎泽机械工业有限公司 | High-strength ocean platform wind baffling wall |
| CN103388313A (en) * | 2013-08-02 | 2013-11-13 | 天津市交通建筑设计院 | Windproof net |
| CN108149813A (en) * | 2017-12-27 | 2018-06-12 | 合肥睿致新科技有限公司 | Factory's noise barrier structure |
| CN108570941A (en) * | 2018-04-28 | 2018-09-25 | 辽宁工程技术大学 | Sand prevention board wall and its husky method buried of prevention migrating dune area highway division wind erosion |
| CN109701984A (en) * | 2019-02-27 | 2019-05-03 | 中交路桥建设有限公司 | A kind of environment-friendly type dregs hole mud retaining net |
-
2010
- 2010-08-12 CN CN2010202929414U patent/CN201857800U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817343A (en) * | 2012-09-13 | 2012-12-12 | 江苏奎泽机械工业有限公司 | High-strength ocean platform wind baffling wall |
| CN103388313A (en) * | 2013-08-02 | 2013-11-13 | 天津市交通建筑设计院 | Windproof net |
| CN108149813A (en) * | 2017-12-27 | 2018-06-12 | 合肥睿致新科技有限公司 | Factory's noise barrier structure |
| CN108570941A (en) * | 2018-04-28 | 2018-09-25 | 辽宁工程技术大学 | Sand prevention board wall and its husky method buried of prevention migrating dune area highway division wind erosion |
| CN109701984A (en) * | 2019-02-27 | 2019-05-03 | 中交路桥建设有限公司 | A kind of environment-friendly type dregs hole mud retaining net |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHAN BOQI ENVIRONMENTAL PROTECTION SCI-TECH CO., Free format text: FORMER OWNER: HAN HONG Effective date: 20120514 Free format text: FORMER OWNER: ZHAO ZICAN XU ZHENGTAO CHEN ZHUO XU DONGFENG Effective date: 20120514 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430071 WUHAN, HUBEI PROVINCE TO: 430000 WUHAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120514 Address after: 430000 Hubei Dongxin Wuhan Development Zone East Lake Road, SBI Venture Street 3 floor A room 1001 Patentee after: Wuhan Boqi Environmental Protection Technology Co., Ltd. Address before: 17, building 430071, iron tower, small east gate, Wuchang District, Wuhan, Hubei Co-patentee before: Zhao Zican Patentee before: Han Hong Co-patentee before: Xu Zhengtao Co-patentee before: Chen Zhuo Co-patentee before: Xu Dongfeng |
|
| C56 | Change in the name or address of the patentee |
Owner name: WUHAN BOQI YUYU ENVIRONMENTAL CO., LTD. Free format text: FORMER NAME: WUHAN BOQI ENVIRONMENTAL PROTECTION SCI-TECH CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 430000 Hubei city of Wuhan province Wuhan East Lake Development Zone, Road No. 6 Patentee after: Wuhan Bo Qi palace Environmental Protection Co.Ltd. Address before: 430000 Hubei Dongxin Wuhan Development Zone East Lake Road, SBI Venture Street Building 3 room 1001 building A Patentee before: Wuhan Boqi Environmental Protection Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20190812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |