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Equipment for foundation earth cutting construction and earth cutting construction process

A technology of equipment and foundation, which is applied in infrastructure engineering, earth mover/excavator, excavation, etc., can solve problems such as large slopes, difficult transport vehicles to run up and down, large sites, etc., and achieve high versatility

Active Publication Date: 2021-06-15
中铁一局集团建筑安装工程有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that in the process of digging, in order to transfer the excavated soil, it is necessary to dig a plurality of ramps, and the excavation of the ramps will occupy a large space. When it is small, the slope of the building is steep, and it is difficult for the transport vehicle to run up and down, resulting in the defect that it is difficult to transfer the excavated soil to the road surface

Method used

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  • Equipment for foundation earth cutting construction and earth cutting construction process
  • Equipment for foundation earth cutting construction and earth cutting construction process
  • Equipment for foundation earth cutting construction and earth cutting construction process

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0048] refer to figure 1 , a kind of equipment for foundation excavation construction includes a construction frame 1, a lifting ring 2, a second lifting assembly 3, a plurality of rotating assemblies 4, a plurality of material boxes 5, a plurality of discharging assemblies 6, and a plurality of first lifting assemblies 7 , a plurality of clamping components 8 and a protective component 9.

[0049] refer to figure 1 , the construction frame 1 is arranged vertically, the side wall of the construction frame 1 is provided with two first guide rails 11, the first guide rails 11 are vertically arranged, the side wall of the construction frame 1 is welded with four supporting blocks 12, and a first guide rail 11 One end is welded with a support block 12, the lifting ring 2 is in the shape of a circular ring with a vertical axis, the lifting ring 2 is coaxially arranged on the periphery of the construction frame 1, and the top wall of the lifting ring 2 is provided with two first gu...

Embodiment 2

[0065] refer to Figure 7 The difference between this embodiment and Embodiment 1 is that the first lifting assembly 7 is different. In this embodiment, the first lifting assembly 7 is a linear motor, and the first lifting assembly 7 includes a guide table 77, a bearing slide 78 and For the six-axis robot 79, the guide table 77 is arranged in the vertical direction, the guide table 77 is fixedly connected with the vertical plate 13 by screws, the bearing slide 78 is slidably connected with the guide table 77 in the vertical direction, and one end of the six-axis robot 79 is connected to the bearing slide 78 are fixedly connected by screws, and the other end is fixedly connected with lifting base 81 by screws.

[0066] The implementation principle of Embodiment 2 is: when the first lifting assembly 7 drives the lifting seat 81 to move, the carrying slide 78 is slidably connected with the guide table 77 along the vertical direction, and the carrying slide 78 drives the six-axis ...

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Abstract

The invention relates to equipment for foundation earth cutting construction and an earth cutting construction process, and relates to the field of foundation earth cutting construction. The equipment for foundation earth cutting construction comprises a construction frame, a lifting ring, a tank, a first lifting assembly and a clamping assembly; the tank is detachably connected with the lifting ring; the clamping assembly comprises a lifting base, a two-way screw, a first motor and two clamping rods; the first lifting assembly drives the lifting base to move in the vertical direction; the two-way screw is rotationally connected with the lifting base; the first motor is used for driving the two-way screw to rotate; and the clamping rods are in threaded connection with the threaded section of the two-way screw, and are in sliding connection with the lifting base. The foundation earth cutting construction process comprises the following steps that S1, hole forming is conducted; S2, hole wall protection is conducted; S3, the equipment for foundation earth cutting construction is built; S4, dug soil is put into the tank; and S5, the tank is conveyed to the position above the road surface, and the soil is dumped out of the tank. The equipment for foundation earth cutting construction and the earth cutting construction process have the effect that soil can be conveniently transported to the road surface when the allowable construction range is small.

Description

technical field [0001] The present application relates to the field of foundation excavation construction, in particular to a foundation excavation construction equipment and an excavation construction process. Background technique [0002] With the development of the urban construction process, many users often choose the subway as a fast and convenient transportation mode. At present, there are more and more subway lines, and many subways need to be built under the existing lines. The foundation pit is dug beside, and then the soil under the existing line is excavated from the foundation pit, so that the newly built line can cross under the existing line. [0003] In the related technology, when working, firstly, multiple rows of ground connection walls are made in the foundation on one side of the existing line, and the soil on the side of the existing line and close to the ground connection wall is excavated layer by layer with an excavator. After setting a certain dept...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F7/00E02D17/06E02D17/08
CPCE02F7/00E02D17/06E02D17/08
Inventor 张海亮刘金果冯小朋张伟赵小峰王志坚黄蕊田兴张思锐
Owner 中铁一局集团建筑安装工程有限公司