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A platform for research: civil engineering, architecture and urbanism
Sediment-preventing blocking cover device for tool bit of bucket-wheel type dredger and using method of silt-preventing blocking cover device
The invention discloses a silt-proof blocking cover device for a tool bit of a bucket-wheel type dredger and a using method. The silt-proof blocking cover device comprises mounting plates, and the mounting plates are connected to the two sides of a tool rest of the bucket-wheel type dredger; the side surface of the mounting plate is connected with a fixing pipe, and the outer surface of the fixing pipe is connected with an inner side fan-shaped blocking cover of a hollow structure; an outer side fan-shaped blocking cover is arranged outside the inner side fan-shaped blocking cover, and the outer side fan-shaped blocking cover is rotationally connected with the fixing pipe. The movable blocking cover device capable of preventing the sediment from overflowing is installed on the tool bit of the bucket-wheel type dredger, the sediment is prevented from overflowing when river dredging operation is conducted, and the technical problems that the environment protection requirement and the water quality requirement are high when dredging operation is conducted in inland rivers and water source protection areas can be solved; the device has the advantages of being simple in structure, convenient to use, capable of being conveniently modified on existing equipment and high in applicability.
本发明公开了一种斗轮式疏浚船刀头防泥沙挡罩装置及使用方法，包括安装板，安装板连接在斗轮式疏浚船刀架两侧；安装板侧表面连接有固定管，固定管外表面连接有中空结构的内侧扇形挡罩；内侧扇形挡罩外部设置有外侧扇形挡罩，外侧扇形挡罩与固定管转动连接。本装置在斗轮式疏浚船刀头安装可活动的防泥沙外溢的挡罩装置，在进行河道疏浚作业时防止泥沙外溢，可以解决在内河、水源保护区进行疏浚作业环境保护要求、水质要求高的技术难题；具有结构简单，使用方便，便于在现有设备上进行改装，适用性较强的特点。
Sediment-preventing blocking cover device for tool bit of bucket-wheel type dredger and using method of silt-preventing blocking cover device
The invention discloses a silt-proof blocking cover device for a tool bit of a bucket-wheel type dredger and a using method. The silt-proof blocking cover device comprises mounting plates, and the mounting plates are connected to the two sides of a tool rest of the bucket-wheel type dredger; the side surface of the mounting plate is connected with a fixing pipe, and the outer surface of the fixing pipe is connected with an inner side fan-shaped blocking cover of a hollow structure; an outer side fan-shaped blocking cover is arranged outside the inner side fan-shaped blocking cover, and the outer side fan-shaped blocking cover is rotationally connected with the fixing pipe. The movable blocking cover device capable of preventing the sediment from overflowing is installed on the tool bit of the bucket-wheel type dredger, the sediment is prevented from overflowing when river dredging operation is conducted, and the technical problems that the environment protection requirement and the water quality requirement are high when dredging operation is conducted in inland rivers and water source protection areas can be solved; the device has the advantages of being simple in structure, convenient to use, capable of being conveniently modified on existing equipment and high in applicability.
本发明公开了一种斗轮式疏浚船刀头防泥沙挡罩装置及使用方法，包括安装板，安装板连接在斗轮式疏浚船刀架两侧；安装板侧表面连接有固定管，固定管外表面连接有中空结构的内侧扇形挡罩；内侧扇形挡罩外部设置有外侧扇形挡罩，外侧扇形挡罩与固定管转动连接。本装置在斗轮式疏浚船刀头安装可活动的防泥沙外溢的挡罩装置，在进行河道疏浚作业时防止泥沙外溢，可以解决在内河、水源保护区进行疏浚作业环境保护要求、水质要求高的技术难题；具有结构简单，使用方便，便于在现有设备上进行改装，适用性较强的特点。
Sediment-preventing blocking cover device for tool bit of bucket-wheel type dredger and using method of silt-preventing blocking cover device
一种斗轮式疏浚船刀头防泥沙挡罩装置及使用方法
WANG ZHAOXIN (author) / LUO JIARU (author) / CHEN LIANGLIANG (author) / CHEN SUIXING (author) / WANG HAORAN (author) / KUAI WEI (author) / HE JIAFENG (author) / PENG ZHIHU (author) / LI XIANGUI (author) / HE DENGKE (author)
2022-07-08
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
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