CN201512750U - Anti-dust layered self-cleaning type rod wind-shield wall - Google Patents
Anti-dust layered self-cleaning type rod wind-shield wall Download PDFInfo
- Publication number
- CN201512750U CN201512750U CN2009202697467U CN200920269746U CN201512750U CN 201512750 U CN201512750 U CN 201512750U CN 2009202697467 U CN2009202697467 U CN 2009202697467U CN 200920269746 U CN200920269746 U CN 200920269746U CN 201512750 U CN201512750 U CN 201512750U
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- axle
- wind deflector
- out aerofoil
- aerofoil
- verge board
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Abstract
The utility model relates to the technical field of traffic, in particular to an anti-dust layered self-cleaning type rod wind-shield wall, which comprises wind shields, a closing plate, an upper air deflector, a plate shaft, a middle air deflector, a lower air deflector, a ground anchor, a sliding chute, a pull rod, a fixed screw, a stay cord, upright posts, a distance control rope and the like, wherein a plurality of upright posts are positioned on one windward side of the road, and the wind shield is arranged between two adjacent upright posts. The upper air deflector, the middle air deflector and the lower air deflector are respectively nested on an upper rod shaft, a middle rod shaft and a lower rod shaft. The meeting point of the closing plate and the upper air deflector is connected with the upper end of the pull rod, and the lower end of the pull rod is welded with the ground anchor. The utility model can organize natural wind to clear the sand on the road pavement, thereby greatly reducing the maintenance working capacity of desert roads.
Description
Technical field
The utility model relates to the traffic technique field, particularly a kind of desertification dirt layering self-cleaning highway windbreak that is used for the dust storm arid area.
Background technology
Along with China's economic development, more and more higher to the attention degree of environment.Because deterioration of grasslands, a large amount of vegetation by broken ring, cause dusty wind weather, sandstorm weather increasing, dust storm is serious day by day to the harm of highway, directly influences the quality and the life-span of highway.
It is the main sand damage of dust storm local highway that sand buries.Highway sand buries and can be divided into long-pending husky, the long-pending husky and long-pending husky three kinds of citation forms of heap shape of ligule of sheet, and is wherein, outstanding with the long-pending sand of sheet.The characteristics of the long-pending sand of sheet are that long-pending husky scope is big, and often long-pending husky full wafer links to each other, and is continuous hundreds of meters even several kilometers along the road surface, and sand bed thickness is generally 10-20cm, and this sand damage causes difficulty for the maintenance on road surface, because of eliminating the long-pending husky lot of manpower and material resources that needs to spend; As if untimely elimination, long-pending sand thickens day by day, can have a strong impact on traffic, even the blocking-up vehicle pass-through.
Existing highway sand damage safeguard procedures are divided into plant protection and engineering protection two big classes usually, for the serious drought and water shortage area of desertification, rely on the natural rainfall plant to be difficult to growth, so plant protection are difficult to carry out; And existing engineering protection method is roadbed to be reinforced protect mostly, effective removal measure of the area sand that do not satisfy the need.
The utility model content
The purpose of this utility model provides a kind of sand and dust layering self-cleaning highway windbreak, and the sand of organizing natural wind to remove highway pavement buries, to reduce the maintenance workload of desert highway significantly.
The purpose of this utility model is achieved in that
Sand and dust layering self-cleaning highway windbreak by verge board, shrouding, go up wind deflector, plate axle, middle wind deflector, down wind deflector, earth anchor, chute, pull bar, staple, stay cord, on go out aerofoil, in go out aerofoil, go out aerofoil, column, control down and constitute apart from rope, king-rod axle, lower beam axle, upper boom axle and locking nut.Column is the seamless steel pipe of external diameter 15cm, wall thickness 5mm, and many root posts are positioned at the side that highway facings the wind, and every root post is apart from roadbed 0.5m, the deeply real soil layer 0.8m in the lower end of column, upper end 2.0m above ground level.Along vertical direction arranged between the highway direction two adjacent upright and dual-side respectively with the fixing verge board of two columns.Verge board is that wall thickness is the sandwich steel plate of rectangle of 4cm.The top edge of verge board is concordant with the top of column, and the lower limb of verge board is apart from ground 0.6m.Along also have between the highway direction two adjacent upright horizontal direction, be between verge board lower limb and the ground and two ends respectively with fixing upper boom axle, king-rod axle and the lower beam axle of two columns.Last wind deflector, middle wind deflector, down wind deflector be three have radian, crowning all up, wall thickness is at the glass epoxy of 10-20mm, the lower limb of last wind deflector, middle wind deflector, following wind deflector respectively has an axle sleeve and is placed in respectively on upper boom axle, king-rod axle, the lower beam axle, and upward the lower limb of wind deflector, middle wind deflector, following wind deflector can rotate around upper boom axle, king-rod axle, lower beam axle respectively.Shrouding is the glass epoxy of an inclination, and the higher one side of shrouding is connected with the windward side of verge board, and one side that shrouding is lower is as a whole with the top edge of last wind deflector.Pull bar is that diameter is that 60mm, wall thickness are the steel pipe of 5mm, and pull bar becomes 70 ° inclination angle with ground.The joint of shrouding and last wind deflector is connected with the upper end of pull bar, the lower end of pull bar and earth anchor welding.The longitudinal direction of pull bar has a chute, and the plate axle that is arranged in wind deflector and following wind deflector top edge middle part is in described chute, and is in active relationship with chute, and the end that each plate shaft extension goes out chute is with locking nut.Earth anchor is made of with the bar portion with screw thread the top of semicircle sphere, and the bar portion diameter of earth anchor is 5-8cm and gos deep into real soil layer 0.5m.On go out aerofoil, in go out aerofoil, down go out aerofoil be three have radian, crowning all down, wall thickness is the glass epoxy of 10-20mm, on go out aerofoil, in go out aerofoil, respectively there is a hole lower end that goes out aerofoil down.Control is apart from restricting through aforementioned three holes.On go out aerofoil, in go out aerofoil, the top edge that goes out aerofoil down respectively has an axle sleeve to be placed in respectively on upper boom axle, king-rod axle, the lower beam axle, and on go out aerofoil, in go out aerofoil, go out aerofoil down and all can rotate around upper boom axle, king-rod axle, lower beam axle respectively.Stay cord and control are the wire rope of diameter 15mm apart from rope, the lower end of stay cord with on go out aerofoil the hole link to each other, the upper end of stay cord is connected with the staple of the leeward side that is fixed in verge board.
Adopt such scheme can receive following remarkable result:
The utility model be not merely the baffle plate by vertical direction keep out the wind, because in naked sand ground is closely shown the 2m height, wind speed with altitude is logarithmic relationship, therefore, the utility model dexterously by a plurality of wind deflectors with go out a plurality of streamlineds air channel that aerofoil is formed, will blow to highway wind along the line do vertical the division, and be compressed into that three strands of upper, middle and lower have that high wind is pressed and different wind speed, paste the cleaning wind band on ground at a high speed.Down, in, last three strands of cleaning wind bands are responsible for highways respectively along horizontal trizonal cleaning works from the near to the remote, thereby realized utilizing highway pavement self-cleaning of natural wind.Like this, save a large amount of highway maintenance work, saved a large amount of highway maintenance expenses, simultaneously, quality that improves highway pavement and the life-span that prolongs highway pavement have been had positive role.
2. the utility model does not need to use concrete fully in installation, building course, and this dry wind sand ground district in lack of water is crucial.
3. the utility model is simple in structure, is beneficial to very much transportation and assembling.
4. wind deflector all can be controlled apart from rope and chute, locking nut by stay cord, control respectively with the position that goes out aerofoil, can carry out flexible modulation according to local wind speed average, has stronger versatility.
Description of drawings
Fig. 1 is the sectional drawing of the utility model vertical direction;
Fig. 2 is a plan view of the present utility model.
Among the figure, 1. go out to go out in the aerofoil 13. aerofoil on verge board 2. shroudings 3. in the wind deflector 4. plate axles 5. on 6. times wind deflectors of wind deflector, 7. earth anchors, 8. chutes, 9. pull bars, 10. staples, 11. stay cords 12. and go out 16. controls of aerofoil 15. columns for 14. times apart from rope 17. king-rod axles 18. lower beam axles 19. upper boom axles 20. locking nuts
The specific embodiment
Sand and dust layering self-cleaning highway windbreak by verge board 1, shrouding 2, go up wind deflector 3, plate axle 4, middle wind deflector 5, down wind deflector 6, earth anchor 7, chute 8, pull bar 9, staple 10, stay cord 11, on go out aerofoil 12, in go out aerofoil 13, go out aerofoil 14, column 15, control down and constitute apart from rope 16, king-rod axle 17, lower beam axle 18, upper boom axle 19 and locking nut 20.
Claims (1)
1. sand and dust layering self-cleaning highway windbreak, by verge board, shrouding, last wind deflector, the plate axle, middle wind deflector, following wind deflector, earth anchor, chute, pull bar, staple, stay cord, on go out aerofoil, in go out aerofoil, under go out aerofoil, column, control is apart from rope, the king-rod axle, the lower beam axle, upper boom axle and locking nut constitute, it is characterized in that: column is external diameter 15cm, the seamless steel pipe of wall thickness 5mm, many root posts are positioned at the side that highway facings the wind, every root post is apart from roadbed 0.5m, the deeply real soil layer 0.8m in the lower end of column, upper end 2.0m above ground level, along vertical direction is arranged between the highway direction two adjacent upright, and dual-side respectively with the fixing verge board of two columns, verge board is that wall thickness is the sandwich steel plate of rectangle of 4cm, the top edge of verge board is concordant with the top of column, the lower limb of verge board is apart from ground 0.6m, along also having horizontal direction between the highway direction two adjacent upright, be between verge board lower limb and the ground, and two ends respectively with the fixing upper boom axle of two columns, king-rod axle and lower beam axle, last wind deflector, middle wind deflector, following wind deflector is three and has radian, crowning all up, wall thickness is at the glass epoxy of 10-20mm, last wind deflector, middle wind deflector, the lower limb of following wind deflector respectively has an axle sleeve and is placed in the upper boom axle respectively, the king-rod axle, on the lower beam axle, and last wind deflector, middle wind deflector, the lower limb of following wind deflector can be respectively around the upper boom axle, the king-rod axle, the lower beam axle rotates, shrouding is the glass epoxy of an inclination, the higher one side of shrouding is connected with the windward side of verge board, one side that shrouding is lower is as a whole with the top edge of last wind deflector, pull bar is that diameter is 60mm, wall thickness is the steel pipe of 5mm, pull bar becomes 70 ° inclination angle with ground, the joint of shrouding and last wind deflector is connected with the upper end of pull bar, the lower end of pull bar and earth anchor welding, the longitudinal direction of pull bar has a chute, the plate axle that is arranged in wind deflector and following wind deflector top edge middle part is in described chute, and be in active relationship with chute, the end that each plate shaft extension goes out chute is with locking nut, earth anchor is made of with the bar portion with screw thread the top of semicircle sphere, the bar portion diameter of earth anchor is 5-8cm and gos deep into real soil layer 0.5m, on go out aerofoil, in go out aerofoil, go out aerofoil down and be three to have radian, crowning all down, wall thickness is the glass epoxy of 10-20mm, on go out aerofoil, in go out aerofoil, respectively there is a hole lower end that goes out aerofoil down, control is apart from restricting through aforementioned three holes, on go out aerofoil, in go out aerofoil, the top edge that goes out aerofoil down respectively has an axle sleeve to be placed in the upper boom axle respectively, the king-rod axle, on the lower beam axle, and on go out aerofoil, in go out aerofoil, under go out aerofoil all can be respectively around the upper boom axle, the king-rod axle, the lower beam axle rotates, stay cord and control are the wire rope of diameter 15mm apart from rope, the lower end of stay cord with on go out aerofoil the hole link to each other, the upper end of stay cord is connected with the staple of the leeward side that is fixed in verge board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202697467U CN201512750U (en) | 2009-10-24 | 2009-10-24 | Anti-dust layered self-cleaning type rod wind-shield wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202697467U CN201512750U (en) | 2009-10-24 | 2009-10-24 | Anti-dust layered self-cleaning type rod wind-shield wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201512750U true CN201512750U (en) | 2010-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202697467U Expired - Fee Related CN201512750U (en) | 2009-10-24 | 2009-10-24 | Anti-dust layered self-cleaning type rod wind-shield wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201512750U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761037B (en) * | 2009-10-24 | 2011-07-13 | 宁波市鄞州千峰机械科技有限公司 | Flow-diverting and wind-curbing road-protection wall for desert highway |
| CN102677957A (en) * | 2011-03-18 | 2012-09-19 | 刘章发 | Sand-dust-preventing steel mixed wall |
| CN102979043A (en) * | 2012-11-07 | 2013-03-20 | 张祥明 | Novel self-elevation sand retaining plate |
| CN106121364A (en) * | 2016-06-29 | 2016-11-16 | 上海绿地建设(集团)有限公司 | A kind of construction enclosing structure |
| CN106884385A (en) * | 2017-03-16 | 2017-06-23 | 高永� | A kind of adjustable sediment transport wind deflector |
| CN115045150A (en) * | 2022-06-08 | 2022-09-13 | 中交二公局第六工程有限公司 | Desert highway pavement structure |
-
2009
- 2009-10-24 CN CN2009202697467U patent/CN201512750U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761037B (en) * | 2009-10-24 | 2011-07-13 | 宁波市鄞州千峰机械科技有限公司 | Flow-diverting and wind-curbing road-protection wall for desert highway |
| CN102677957A (en) * | 2011-03-18 | 2012-09-19 | 刘章发 | Sand-dust-preventing steel mixed wall |
| CN102677957B (en) * | 2011-03-18 | 2015-03-25 | 刘章发 | Sand-dust-preventing steel mixed wall |
| CN102979043A (en) * | 2012-11-07 | 2013-03-20 | 张祥明 | Novel self-elevation sand retaining plate |
| CN102979043B (en) * | 2012-11-07 | 2014-11-26 | 赣州诚博科技服务有限公司 | Novel self-elevation sand retaining plate |
| CN106121364A (en) * | 2016-06-29 | 2016-11-16 | 上海绿地建设(集团)有限公司 | A kind of construction enclosing structure |
| CN106121364B (en) * | 2016-06-29 | 2018-07-20 | 上海绿地建设(集团)有限公司 | A kind of construction enclosing structure |
| CN106884385A (en) * | 2017-03-16 | 2017-06-23 | 高永� | A kind of adjustable sediment transport wind deflector |
| CN115045150A (en) * | 2022-06-08 | 2022-09-13 | 中交二公局第六工程有限公司 | Desert highway pavement structure |
| CN115045150B (en) * | 2022-06-08 | 2023-08-29 | 中交二公局第六工程有限公司 | Desert highway pavement structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20101024 |