Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multi-stage sand blocking device for water and soil conservation
The invention provides a multi-stage sand blocking device for water and soil conservation, and relates to the technical field of river regulation. The problems that angle adjustment and automatic locking after adjustment cannot be realized according to wind power, and a first protective net cannot be cleaned in a linkage manner when inclination of a blocking frame body is adjusted; and in the disassembling and assembling process, installation is affected after a protective net base is collided are solved. The multi-stage sand blocking device for water and soil conservation comprises a soil body, cleaning brushes and a gauze element base; a rotary connecting base is fixed to the soil body, and the blocking frame body is fixed to the rotary connecting base. A stress rod is welded to the right end face of the lowermost cleaning brush, when the stress rod rotates anticlockwise by 20 degrees along with the blocking frame body, the stress rod is in contact with the top end face of a shiftingarm, the blocking frame body continues to be rotated, and at the moment, the first protective net is in a clean state; and the distance between the two cleaning brushes is smaller than the maximum sliding distance between the two cleaning brushes and a sliding base in a sliding groove A, so that the cleaning completeness of the first protective net can be guaranteed.
本发明提供一种用于水土保持的多级拦沙装置，涉及河道整治技术领域，解决了不能够根据风力大小实现角度调整以及调整后的自动闭锁，且在调整阻拦架体倾斜时不能够联动实现第一防护网的清洁；在拆装过程中防护网座出现磕碰后将影响安装的问题。一种用于水土保持的多级拦沙装置，包括土壤主体、清洁刷和纱网座；所述土壤主体上固定有转动连接座，且转动连接座上固定有阻拦架体。因最下方一个清洁刷的右端面焊接有一根受力杆，且当受力杆跟随阻拦架体逆时针转动20度时受力杆与拨动臂顶端面接触，继续转动阻拦架体此时第一防护网呈清洁状态；因两个清洁刷之间的间距小于与滑动座在滑动槽A内的最大滑动距离，从而可保证第一防护网清洁的完整性。
Multi-stage sand blocking device for water and soil conservation
The invention provides a multi-stage sand blocking device for water and soil conservation, and relates to the technical field of river regulation. The problems that angle adjustment and automatic locking after adjustment cannot be realized according to wind power, and a first protective net cannot be cleaned in a linkage manner when inclination of a blocking frame body is adjusted; and in the disassembling and assembling process, installation is affected after a protective net base is collided are solved. The multi-stage sand blocking device for water and soil conservation comprises a soil body, cleaning brushes and a gauze element base; a rotary connecting base is fixed to the soil body, and the blocking frame body is fixed to the rotary connecting base. A stress rod is welded to the right end face of the lowermost cleaning brush, when the stress rod rotates anticlockwise by 20 degrees along with the blocking frame body, the stress rod is in contact with the top end face of a shiftingarm, the blocking frame body continues to be rotated, and at the moment, the first protective net is in a clean state; and the distance between the two cleaning brushes is smaller than the maximum sliding distance between the two cleaning brushes and a sliding base in a sliding groove A, so that the cleaning completeness of the first protective net can be guaranteed.
本发明提供一种用于水土保持的多级拦沙装置，涉及河道整治技术领域，解决了不能够根据风力大小实现角度调整以及调整后的自动闭锁，且在调整阻拦架体倾斜时不能够联动实现第一防护网的清洁；在拆装过程中防护网座出现磕碰后将影响安装的问题。一种用于水土保持的多级拦沙装置，包括土壤主体、清洁刷和纱网座；所述土壤主体上固定有转动连接座，且转动连接座上固定有阻拦架体。因最下方一个清洁刷的右端面焊接有一根受力杆，且当受力杆跟随阻拦架体逆时针转动20度时受力杆与拨动臂顶端面接触，继续转动阻拦架体此时第一防护网呈清洁状态；因两个清洁刷之间的间距小于与滑动座在滑动槽A内的最大滑动距离，从而可保证第一防护网清洁的完整性。
Multi-stage sand blocking device for water and soil conservation
一种用于水土保持的多级拦沙装置
MENG FANCHAO (Autor:in) / MA HAO (Autor:in) / LIU RONGQIANG (Autor:in) / LIU YINSHENG (Autor:in) / WU XIUFANG (Autor:in) / LIU JINXI (Autor:in)
29.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
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