Mechanical canal digging device for hydraulic engineering

Abstract

A mechanical canal digging device for hydraulic engineering comprises a mounting plate, a cleaning box, a mounting frame, a second rotating shaft, rotating rods and a first rotating shaft; a buoyancyring and a walking mechanism are arranged on the lower end face of the mounting plate. the mounting frame is connected with the mounting plate, and a height adjusting assembly for driving the cleaningbox to move is arranged on the mounting frame; a plurality of groups of through holes are uniformly formed in the bottom surface of the cleaning box, and openings and a discharge port are formed in the side end surface of the cleaning box; the first rotating shaft is located in the cleaning box and rotationally connected with a second supporting frame in the cleaning box; a plurality of groups ofcrushing cutters are arranged on the peripheral surface of the first rotating shaft, and the first rotating shaft is in transmission connection with a first driving device in the cleaning box throughan anti-locking assembly; the second rotating shaft is in transmission connection with the first rotating shaft and rotationally connected with a first supporting frame in the cleaning box; and the multiple sets of rotating rods are located in the openings correspondingly and connected with the outer circumferential face of the second rotating shaft, and a plurality sets of digging pieces are arranged on the rotating rods. The mechanical canal digging device is small and exquisite in structure and convenient to move, and can meet the requirement of agricultural production for canal dredging.

Description

technical field [0001] The invention relates to the technical field of water conservancy construction, in particular to a mechanical ditch digging device for water conservancy engineering. Background technique [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 simultaneously serve multiple purposes such as flood control, water supply, irrigation, and power generation 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. ...

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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