Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water conservancy and hydropower dam bottom sand cleaning structure
The invention discloses a water conservancy and hydropower dam bottom sand cleaning structure, and belongs to the technical field of dam bottom sand cleaning, the water conservancy and hydropower dam bottom sand cleaning structure comprises a support, a first mounting groove is formed in the support, a first motor is fixedly connected in the first mounting groove, the output end of the first motor is fixedly connected with a first threaded rod, and the first threaded rod is in threaded connection with a sliding block; according to the dam bottom sand removal device, the first motor is started to drive the first threaded rod to rotate, the sliding block can drive the sand pump to move left and right under the action of the limiting rod, and therefore sand at the bottom of a dam can be removed in a larger range; and an electric push rod pushes a mounting plate and an adjusting pipe to ascend and descend, the height of the adjusting pipe can be adjusted according to the thickness of the sand, a second motor can be started to drive a scraper to move in a reciprocating mode, the sand at the bottom can be scattered, and therefore the cleaning effect is enhanced, and the universality of the device is enhanced.
本发明公开了一种水利水电大坝坝底清沙结构，属于大坝坝底清沙技术领域，其包括支架，所述支架上设有安装槽一，所述安装槽一内固定连接有电机一，所述电机一的输出端固定连接有螺纹杆一，所述螺纹杆一上螺纹连接有滑动块，所述支架上设有凹槽，所述凹槽内固定连接有限位杆，所述滑动块滑动于限位杆上，本发明通过启动电机一带动带动螺纹杆一旋转，并在限位杆的作用下可以使滑动块带动抽沙泵左右移动，从而可以更大范围的清理大坝底部的沙子，并且通过电动推杆推动安装板与调节管升降，可以根据沙子的厚度来调节调节管高度，且通过启动电机二可以带动刮板往复移动，可以将底部的沙子打散，从而增强清理的效果，增强了本装置的泛用性。
Water conservancy and hydropower dam bottom sand cleaning structure
The invention discloses a water conservancy and hydropower dam bottom sand cleaning structure, and belongs to the technical field of dam bottom sand cleaning, the water conservancy and hydropower dam bottom sand cleaning structure comprises a support, a first mounting groove is formed in the support, a first motor is fixedly connected in the first mounting groove, the output end of the first motor is fixedly connected with a first threaded rod, and the first threaded rod is in threaded connection with a sliding block; according to the dam bottom sand removal device, the first motor is started to drive the first threaded rod to rotate, the sliding block can drive the sand pump to move left and right under the action of the limiting rod, and therefore sand at the bottom of a dam can be removed in a larger range; and an electric push rod pushes a mounting plate and an adjusting pipe to ascend and descend, the height of the adjusting pipe can be adjusted according to the thickness of the sand, a second motor can be started to drive a scraper to move in a reciprocating mode, the sand at the bottom can be scattered, and therefore the cleaning effect is enhanced, and the universality of the device is enhanced.
本发明公开了一种水利水电大坝坝底清沙结构，属于大坝坝底清沙技术领域，其包括支架，所述支架上设有安装槽一，所述安装槽一内固定连接有电机一，所述电机一的输出端固定连接有螺纹杆一，所述螺纹杆一上螺纹连接有滑动块，所述支架上设有凹槽，所述凹槽内固定连接有限位杆，所述滑动块滑动于限位杆上，本发明通过启动电机一带动带动螺纹杆一旋转，并在限位杆的作用下可以使滑动块带动抽沙泵左右移动，从而可以更大范围的清理大坝底部的沙子，并且通过电动推杆推动安装板与调节管升降，可以根据沙子的厚度来调节调节管高度，且通过启动电机二可以带动刮板往复移动，可以将底部的沙子打散，从而增强清理的效果，增强了本装置的泛用性。
Water conservancy and hydropower dam bottom sand cleaning structure
一种水利水电大坝坝底清沙结构
ZHANG TIANYU (Autor:in)
12.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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