A kind of mechanical ditch digging device for water conservancy engineering

Abstract

A mechanical channel digging device for water conservancy engineering, comprising a mounting plate, a cleaning box, a mounting frame, a second rotating shaft, a rotating rod, and a first rotating shaft; the lower end of the mounting plate is provided with a buoyancy ring and a walking mechanism; the mounting frame is connected to the mounting plate , the mounting frame is provided with a height adjustment assembly for driving the cleaning box to move; the bottom surface of the cleaning box is uniformly provided with multiple groups of through holes, and the side end surface of the cleaning box is provided with openings and discharge ports; the first rotation axis is located in the cleaning box and Rotate and connect the second support frame in the cleaning box; there are multiple groups of crushing knives on the outer peripheral surface of the first rotating shaft, and the first rotating shaft is connected to the first driving device in the cleaning box through the anti-seize assembly; the second rotating shaft The transmission is connected to the first rotating shaft and rotated to connect to the first supporting frame in the cleaning box; multiple sets of rotating rods are respectively located in the opening and connected to the outer peripheral surface of the second rotating shaft, and multiple groups of excavating pieces are arranged on the rotating rods. The structure of the invention is compact and convenient to move, and can meet the needs of agricultural production for dredging water canals.

Description

technical field [0001] The invention relates to the technical field of water conservancy construction, in particular to a mechanical canal digging device for water conservancy projects. Background technique [0002] Water conservancy engineering is a general term for various engineering constructions built to control, utilize and protect surface and underground water resources and the environment. Water conservancy projects that can serve various goals such as flood control, water supply, irrigation, and power generation at the same time, such as drainage projects, environmental water conservancy projects, and sea flat reclamation projects, are called comprehensive utilization water conservancy projects; For irrigation, during the long-term use of agricultural irrigation canals, a large amount of silt will accumulate, which needs to be cleaned; usually, excavators are used to clean the canals, but the use of excavators to clean the canals is expensive, and it will cause dama...

AI Technical Summary

Problems solved by technology

[0002] Water conservancy project is a general term for various engineering constructions built to control, utilize and protect surface and underground water resources and the environment. And drainage projects, environmental water conservancy projects, tidal flat reclamation projects, etc., water conservancy projects that can serve multiple purposes such as flood control, water supply, irrigation, and power generation at the same time are called comprehensive utilization water conservancy projects; For irrigation, agricultural irrigation canals will accumulate a lot of silt during long-term use, which needs to be cleaned; usually excavators are used to clean canals, but the cost of using excavators to clean canals is high, and it will damage both sides of the canals. The farmland on the side will cause certain damage; for this reason, a kind of mechanical ditching device for water conservancy engineering is proposed in this application

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