Riverway water flow blocking device capable of preventing sludge accumulation for hydraulic engineering construction

Abstract

The invention discloses a riverway water flow blocking device capable of preventing sludge accumulation for hydraulic engineering construction. The device comprises a fixed base, main mounting rods, baffles, a guiding plate and a conveying pipe, wherein a stand column is connected to the fixed base through a screw, a servo motor is welded to the stand column, the bottom end of the fixed base is connected with the main mounting rods through screws, connecting plates are arranged on threaded rods, bottom mounting rods are welded to the bottom ends of the threaded rods, a top column is connectedto the top end of the stand column through a screw, and a sliding groove is formed in the top column. According to the riverway water flow blocking device capable of preventing sludge accumulation forhydraulic engineering construction, the main mounting rods are arranged, the threaded rods rotate to drive the connecting plates to move downwards in the main mounting rods, and at the moment, underthe guiding effect, the limiting groove drives side mounting rods on the two sides to move outwards at the same time to be inserted into soil for supporting work, so that the stability of the mountingstate can be ensured, and the position deviation caused by loosening of the blocking device in the mounting process can be effectively prevented.

Description

technical field [0001] The invention relates to the technical field of water conservancy project construction, in particular to a river channel flow blocking device capable of preventing silt accumulation in water conservancy project construction. Background technique [0002] At present, major problems such as excessive population growth, insufficient available water resources, shortage of urban water supply, energy shortage, and deterioration of the ecological environment in most countries in the world are closely related to water. As a major issue of development, only the construction of water conservancy projects can control water flow, prevent flood disasters, and adjust and distribute water volume to meet the needs of people's life and production for water resources. In the process of water conservancy project construction, the problem of diversion is An important part of construction, which often controls the progress of the project. When carrying out diversion constr...

AI Technical Summary

Problems solved by technology

[0008] The object of the present invention is to provide a kind of water conservancy engineering construction river channel flow blocking device that can prevent silt accumulation, to solve the problem that the river channel water flow blocking device for water conservancy engineering construction in the market cannot clean up the silt, and It is inconvenient to carry out installation and construction, and the installation state is unstable

Images