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Excavation equipment and excavation method for digging trenches

A technology for excavating equipment and ditches, which is applied in the field of trench concrete construction, and can solve problems such as inability to excavate once, unsightly linear ditches, and poor excavation accuracy.

Active Publication Date: 2022-08-05
BEIJING TIEKE SPECIAL ENG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This patent uses a remote control to control the operation of the machine without a driver, which not only saves manpower, but also avoids the danger of casualties during construction in a dangerous environment, but this patent cannot be applied to the excavation of ditches of different shapes and sizes , unable to excavate one-time forming and the excavation accuracy is poor, the formed ditch is not linear, and the excavation efficiency and automation need to be improved

Method used

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  • Excavation equipment and excavation method for digging trenches
  • Excavation equipment and excavation method for digging trenches
  • Excavation equipment and excavation method for digging trenches

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Embodiment Construction

[0061] Specific embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While specific embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present invention will be more thoroughly understood, and will fully convey the scope of the present invention to those skilled in the art.

[0062] It should be noted that certain terms are used in the description and claims to refer to specific components. It should be understood by those skilled in the art that the same component may be referred to by different nouns. The description and the claims do not use the difference in terms as a way to distinguish components, but use the difference in function of the components as a criterion for distinguishing. As referred...

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Abstract

Disclosed are an excavation device and an excavation method for excavating a trench. The excavation device for excavating a trench includes a movable body (1), and an excavation device (2) rotatably provided on the movable body (1). and a control device (3), the bucket (6) includes a fixed body (13) and a digging body (14) detachably and fixedly connected to the fixed body (13), the control device (3) is included in the excavation process A GIS module (20) for providing geographic location information and a processing module (21) for controlling the excavation process, connecting the first, second and third sensors (8, 10, 12) and said processing of the GIS module (20) A module (21) generates drive signals to drive the first, second and third hydraulic cylinders (7, 9, 11).

Description

technical field [0001] The invention relates to the technical field of trench concrete construction, in particular to an excavation device and an excavation method for excavating trenches. Background technique [0002] With the rapid development of my country's high-speed railway, the traditional ditch construction adopts ordinary excavation equipment or manual excavation for earthwork excavation. When the designed earthwork elevation is lower than the original ground elevation, excavators are mostly used for mechanical excavation in the initial stage of construction. Under the condition of flat site, the allowable deviation of manual excavation is ±30mm. The allowable deviation value is ±50mm. Different ditches have different shapes and sizes, and ordinary excavation equipment cannot be used for the excavation of ditches of different shapes and sizes, and in the process of on-site construction, under-excavation or over-excavation often occurs, and it is impossible to excav...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02F5/02E02F5/14E02F3/32E02F3/40E02F3/43
CPCE02F3/32E02F3/40E02F3/401E02F3/437E02F5/025E02F5/145
Inventor 蔡德钩楼梁伟董亮陈宇蛟孟晓妹熊亚军李斯石越峰庞帅陈晨其他发明人请求不公开姓名
Owner BEIJING TIEKE SPECIAL ENG TECH CO LTD