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Ditcher for engineering construction of water supply and drainage pipeline

A technology for drainage pipelines and engineering construction, which is applied in the direction of earth movers/shovels, mechanically driven excavators/dredgers, construction, etc., and can solve the problems of manpower consumption, slow movement of excavator buckets, and low excavator excavation efficiency and other problems to achieve the effect of saving manpower and high excavation efficiency

Inactive Publication Date: 2020-06-09
山东水利职业学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the trench excavation method is mainly operated by manual operation of the excavator. The bucket of the excavator moves slowly, so the excavation efficiency of the excavator is low; in addition, the excavator relies on manual operation, and the excavation process is labor-intensive.

Method used

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  • Ditcher for engineering construction of water supply and drainage pipeline
  • Ditcher for engineering construction of water supply and drainage pipeline
  • Ditcher for engineering construction of water supply and drainage pipeline

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Experimental program
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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0018] Such as Figures 1 to 4 As shown, the present invention includes a vehicle body 6 and an excavating device.

[0019] The vehicle body 6 is provided with a lift arm 5 , the head end of the lift arm 5 is hinged to the vehicle body 6 , and the excavating device is installed on the end of the lift arm 5 . The lifting movement of the lifting arm 5 is driven by a hydraulic cylinder or other devices between the lifting arm 5 and the vehicle body 6 . The car body 6 is provided with a power source, such as an engine, and the lifting arm 5 is provided with a power transmission mechanism, such as a sprocket chain structure, a transmission shaft structure, and the like. The excavating device can be driven to move up and down by the function of the lifting arm 5, so that the excavating depth can be adjusted.

[0020] The excavating device includes...

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PUM

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Abstract

The invention discloses a ditcher for engineering construction of a water supply and drainage pipeline, and belongs to the field of engineering machinery. The ditcher is characterized by comprising avehicle body and an excavating device, wherein the excavating device comprises a main shaft, buckets, a fixed plate and a turnplate; two ends of the main shaft are mounted on the vehicle body; the fixed plate is fixed on the main shaft; the turnplate can rotate around the main shaft; a clockwork spring is arranged between the fixed plate and the turnplate; and the buckets are uniformly arranged onthe periphery of the turnplate. Compared with the prior art, the ditcher has the characteristics of being high in excavating efficiency and saving manpower.

Description

technical field [0001] The invention relates to an engineering machine, in particular to a ditching machine for water supply and drainage pipeline engineering construction. Background technique [0002] Water supply and drainage refers to the urban water supply system and drainage system (municipal water supply and drainage and building water supply and drainage), referred to as water supply and drainage. In the supply of urban water and the construction of urban drainage projects, ditch excavation construction is an important construction link. At present, the trench excavation method is mainly operated by manual operation of the excavator, and the bucket of the excavator moves slowly, so the excavation efficiency of the excavator is low; in addition, the excavator relies on manual operation, and the excavation process consumes manpower. Contents of the invention [0003] The technical task of the present invention is to provide a ditching machine for water supply and dr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F5/08E02F3/18E02F5/30E02F9/20
CPCE02F3/181E02F3/183E02F3/188E02F5/08E02F5/305E02F9/20
Inventor 宿翠霞李雅宁刘利宿兴华
Owner 山东水利职业学院
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