Automatic flow control and water conservancy dual gate capable of filtering water surface garbage

Abstract

The invention discloses an automatic flow control and water conservancy dual gate capable of filtering water surface garbage. The automatic flow control and water conservancy dual gate comprises a base, wherein the base is provided with an inner cavity which is through in the front-back direction and is provided with a downward opening; a main gate body capable of sliding up and down is arranged in the lower side of the inner cavity; the left wall and the right wall of the front side of the inner cavity communicate with cavities correspondingly; positioning blocks capable of sliding up and down are arranged on the sides, far away from the main gate body, of the cavities; the ends, close to the main gate body, of the positioning blocks on the left side and the right side are fixedly connected to the left end and the right end of the main gate body correspondingly; and a flow control cavity which is through in the front-back direction and is provided with a downward opening is formed in the lower side of the main gate body. According to the automatic flow control and water conservancy dual gate, the structure is simple, the operation is convenient, the main gate body and an auxiliary gate body are used for automatically adjusting the water level and controlling the water flow in different set value ranges, the change of the water level does not need to be observed by workers all the time, the workload of the workers is reduced, meanwhile, garbage in water or on the water surface can be automatically removed, so that the water resource environment is protected, and a large amount of manpower and material resources are saved.

Description

technical field [0001] The invention relates to the related field of water conservancy gates, in particular to an automatic flow-controlling water conservancy double gate capable of filtering water surface garbage. Background technique [0002] In order to facilitate domestic and production water use, it is necessary to control the water flow and water level of the river, so it is necessary to adjust the water level and control the water flow in the river pruning water conservancy gate. Usually the pruning water conservancy gate is a single gate, and the gate needs to be adjusted regardless of the water level difference. Carrying out the overall lifting and lowering operation for a long time will easily damage the lifting device and reduce its service life. At the same time, the gate generally needs to be manually controlled according to the height of the water level, which increases the workload of the staff and wastes a lot of manpower and material resources. A kind of aut...

AI Technical Summary

Problems solved by technology

[0002] In order to facilitate domestic and production water use, it is necessary to control the water flow and water level of the river, so it is necessary to adjust the water level and control the water flow in the river pruning water conservancy gate. Usually the pruning water conservancy gate is a single gate, and the gate needs to be adjusted regardless of the water level difference. Carrying out the overall lifting and lowering operation for a long time will easily damage the lifting device and reduce its service life. At the same time, the gate generally needs to be manually controlled according to the height of the water level, which increases the workload of the staff and wastes a lot of manpower and material resources. An automatic flow control hydraulic double gate that can filter water surface garbage can solve the above problems

Images