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A platform for research: civil engineering, architecture and urbanism
Coaming device for sand prevention and control
The invention discloses a coaming device for sand prevention and control, and relates to the technical field of sand prevention and control, the coaming device comprises a fixed bottom plate, a ground inserting conical cylinder and a fixed cylinder, and further comprises a fixed clamping block, a sand blocking mechanism, a fixed mechanism and a wind resistance adjusting mechanism, and the wind resistance adjusting mechanism comprises a gear, a toothed plate, a linkage assembly, a wind resistance arc plate and a telescopic folding rod. Sand wind is blocked through the sand blocking mechanism, in the initial state, the sand blocking mechanism is in the vertical state, the wind resistance is maximum, when wind blows, the sand wind impacts the wind blocking arc plate, the wind blocking arc plate moves, the wind blocking arc plate drives the linkage assembly to move, the telescopic folding rod ensures that the linkage assembly and the wind blocking arc plate move stably, and the wind blocking effect is good. The linkage assembly drives the toothed plate to move longitudinally, the toothed plate drives the gear to rotate, the gear drives the sand blocking mechanism to rotate, the sand blocking mechanism inclines, wind resistance borne by the device is reduced, and the inclination angle of the sand blocking mechanism is in direct proportion to the wind power.
本发明公开了一种防沙治沙用围板装置，涉及防沙治沙技术领域，包括固定底板、插地锥筒和固定筒，还包括：固定卡块、挡沙机构、固定机构和风阻调节机构，风阻调节机构包括：齿轮、齿板、联动组件、阻风弧板和伸缩折杆。本发明通过挡沙机构对风沙进行阻挡，初始状态下，挡沙机构处于竖直状态，风阻最大，当起风时，风沙冲击阻风弧板，使得阻风弧板发生运动，阻风弧板带动联动组件运动，伸缩折杆保证联动组件和阻风弧板稳定运动，联动组件带动齿板纵向运动，齿板带动齿轮转动，齿轮带动挡沙机构转动，使得挡沙机构发生倾斜，降低本装置所受风阻，且挡沙机构的倾斜角度与风力大小成正比。
Coaming device for sand prevention and control
The invention discloses a coaming device for sand prevention and control, and relates to the technical field of sand prevention and control, the coaming device comprises a fixed bottom plate, a ground inserting conical cylinder and a fixed cylinder, and further comprises a fixed clamping block, a sand blocking mechanism, a fixed mechanism and a wind resistance adjusting mechanism, and the wind resistance adjusting mechanism comprises a gear, a toothed plate, a linkage assembly, a wind resistance arc plate and a telescopic folding rod. Sand wind is blocked through the sand blocking mechanism, in the initial state, the sand blocking mechanism is in the vertical state, the wind resistance is maximum, when wind blows, the sand wind impacts the wind blocking arc plate, the wind blocking arc plate moves, the wind blocking arc plate drives the linkage assembly to move, the telescopic folding rod ensures that the linkage assembly and the wind blocking arc plate move stably, and the wind blocking effect is good. The linkage assembly drives the toothed plate to move longitudinally, the toothed plate drives the gear to rotate, the gear drives the sand blocking mechanism to rotate, the sand blocking mechanism inclines, wind resistance borne by the device is reduced, and the inclination angle of the sand blocking mechanism is in direct proportion to the wind power.
本发明公开了一种防沙治沙用围板装置，涉及防沙治沙技术领域，包括固定底板、插地锥筒和固定筒，还包括：固定卡块、挡沙机构、固定机构和风阻调节机构，风阻调节机构包括：齿轮、齿板、联动组件、阻风弧板和伸缩折杆。本发明通过挡沙机构对风沙进行阻挡，初始状态下，挡沙机构处于竖直状态，风阻最大，当起风时，风沙冲击阻风弧板，使得阻风弧板发生运动，阻风弧板带动联动组件运动，伸缩折杆保证联动组件和阻风弧板稳定运动，联动组件带动齿板纵向运动，齿板带动齿轮转动，齿轮带动挡沙机构转动，使得挡沙机构发生倾斜，降低本装置所受风阻，且挡沙机构的倾斜角度与风力大小成正比。
Coaming device for sand prevention and control
一种防沙治沙用围板装置
LI GUANGYU (author) / SONG DACHENG (author) / FAN LIN (author) / XU JINBAI (author) / WU HAO (author) / ZHAO PENG (author) / ZHANG XIAOJUAN (author) / HAN SHENGHUI (author)
2024-09-20
Patent
Electronic Resource
Chinese
IPC:
E04H
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| European Patent Office | 2015