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Automatic soil eliminating construction apparatus for deep foundation groove

A technology for construction devices and deep foundation pits, which is applied in infrastructure engineering, earth movers/excavators, excavation, etc., which can solve problems such as difficulties in safe construction management, low construction efficiency, and partial under-excavation, and achieve benefits to the site Construction management, high construction efficiency, and low environmental impact

Active Publication Date: 2007-10-03
SHANGHAI URBAN CONSTRUCTION MUNICIPAL ENGINEERING (GROUP) CO LTD
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AI Technical Summary

Problems solved by technology

This foundation pit excavation method generally adopts the construction sequence of sloping excavation, which not only has low construction efficiency, but also takes up a considerable amount of work time for foundation pit construction, and because there are different excavation equipment and operators in charge of different excavation In the soil area, in the process of grading excavation, it is easy to cause uneven excavation, local under-excavation and local over-excavation, which will have a negative impact on the stability of the foundation pit enclosure structure
Due to the need for construction personnel to operate equipment in the foundation pit, it also brings certain difficulties to the site safety construction management
In addition, most of the construction equipment in the foundation pit is powered by diesel engines, which is noisy and emits a lot of exhaust gas during construction, which is likely to have an adverse impact on the environment

Method used

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  • Automatic soil eliminating construction apparatus for deep foundation groove
  • Automatic soil eliminating construction apparatus for deep foundation groove
  • Automatic soil eliminating construction apparatus for deep foundation groove

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Embodiment Construction

[0020] The features of the present invention and other related features will be further described in detail below in conjunction with the accompanying drawings through embodiments, so as to facilitate the understanding of those skilled in the art:

[0021] As shown in Figure 1-9, the labels 1-57 respectively represent: underground diaphragm wall 1, elastic limit block 2, self-climbing and descending device 3, track beam 4, walking beam 5, connecting beam 6, belt conveyor 7, hydraulic Grab excavation device 8, elastic limit block 9, mechanical grab 10, crawler crane 11, embedded pin seat 12, hydraulic hose 13, hydraulic power equipment 14, electrical control box 15, wireless remote control receiving device 16 , hinge seat 17, hydraulic power unit 18, rack 19, motor 20, reducer 21, gear 22, elastic limit block 23, rack 24, traveling wheel 25, track 26, rib plate 27, equipment frame 28, Track 29, pin 30, road wheel 31, road wheel 32, gear 33, connecting beam 34, dustproof rubber ...

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Abstract

The present invention relates to excavating technology, and is especially automatic soil eliminating construction apparatus for deep foundation groove. The apparatus has several movable orbit beams in two vertical directions, one vehicle frame on the orbit beams, one belt conveyer capable of being shifted in the excavated area, and one power control device to control the motion of the vehicle frame on the orbit beams, so as to drive the belt conveyer discharging dug soil. The present invention has the advantages of high construction efficiency, high safety, less influence on peripheral environment, etc.

Description

technical field [0001] The invention relates to excavation, in particular to an automatic soil discharge construction device for deep foundation pits. Background technique [0002] In the soft soil layer, the underground diaphragm wall construction method is generally used for the construction of deep foundation pits. After the trenches are formed, the deep foundation pits are excavated and constructed. Multiple small crawler excavators are mainly used to excavate soil in the foundation pit and stack them in the foundation pit. At a certain position, several crawler cranes and wire rope grabs on the ground will directly grab the soil onto the transport vehicle and transport it away from the construction site. During the excavation and construction of deep foundation pits, it is necessary to adopt the method of supporting while excavating, and use steel supports in time to support the enclosure structure of the excavated part. This foundation pit excavation method generally ...

Claims

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Application Information

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IPC IPC(8): E02D17/02E02F5/00
Inventor 白云彭少杰赵国强杨继范
Owner SHANGHAI URBAN CONSTRUCTION MUNICIPAL ENGINEERING (GROUP) CO LTD
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