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A construction equipment for strengthening the foundation

A technology for equipment and foundations, applied in infrastructure engineering, soil protection, sheet pile walls, etc., can solve the problems of poor safety, reliability and versatility, limited application scope, unstable insertion quality, etc., to achieve safety and reliability. The effect of good performance and versatility, wide application range and stable insertion quality

Active Publication Date: 2018-01-26
TONGZHOU CONSTR GENERAL CONTRACTING GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, when the construction operation mechanism of various forms of common plug-in board equipment is in operation, there are problems such as low work efficiency, unstable insertion quality, large resistance to entry into the soil, complex structure, poor safety, reliability and versatility, and large limitations in the scope of application. technical problem
Moreover, the existing equipment has a complex structure, high cost, and is easily damaged, and the cost of replacement after damage is greatly increased

Method used

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  • A construction equipment for strengthening the foundation
  • A construction equipment for strengthening the foundation
  • A construction equipment for strengthening the foundation

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Effect test

Embodiment

[0035]A kind of construction equipment for strengthening the foundation, including a loosening device and a drainage plate insertion mechanism; the loosening device includes a loosening bearing plate 201 on the top, and loosening bearing plates 201 vertically and evenly distributed on the bottom surface of the loosening bearing plate Soil stick needles 202, at least one is suspended below the loose soil bearing plate by suspender 203 and is provided with a plurality of limit guide plates 204 for passing through holes of loose soil stick needles; 1. A soil-taking cavity 205 with an open lower end, the bottom end of which is provided with a lower soil needle 206, and the lower opening of the soil-taking cavity is at least partially located on the inclined side of the upper end of the lower soil needle; There is a soil removal hole 2011 communicating with the opening of the upper end of the soil-taking cavity, the inner wall of the through hole on the limit guide plate is provided...

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Abstract

The invention relates to the field of buildings, and particularly relates to construction equipment used for reinforcing a foundation. The construction equipment used for reinforcing the foundation comprises a soil loosening device and a water draining plate plugging and arranging mechanism, wherein the water draining plate plugging and arranging mechanism comprises a plug bush pile pipe which is provided with a guide plate cavity inside, an inverted conical pile head located at the bottom of the plug bush pile pipe, two rows of pressing plates which are symmetrically connected onto the cavity wall of the guide plate cavity in a hinging manner and are used for being oppositely pressed on a water draining plate, and a tensioning component connected with the pressing plates and used for making the pressing plates rotate around hinge points; the inverted conical pile head comprises two pile head plates which are locally overlapped and of which the lower ends can be further closed or opened. The tensioning component comprises two connecting rods which are arranged on the two rows of pressing plates in a penetration manner respectively, and a synchronous connecting plate which is detachably connected onto the tops of the connecting rods. The construction equipment used for reinforcing the foundation is simple in structure, low in cost, convenient to operate, high in work efficiency, stable in plugging and arrangement quality, low in soil penetration resistance, simple in structure, good in safe reliability and universality, wide in scope of application and low in cost, is not liable to damage and is low in replacement cost after being damaged.

Description

technical field [0001] The invention relates to the field of construction, in particular to construction equipment for strengthening foundations. Background technique [0002] In the process of soft soil foundation treatment, the construction operation mechanism of the plug-in equipment is indispensable. At present, when the construction operation mechanism of various forms of common plug-in board equipment is in operation, there are problems such as low work efficiency, unstable insertion quality, large resistance to entry into the soil, complex structure, poor safety, reliability and versatility, and large limitations in the scope of application. technical problem. Moreover, the existing equipment has a complex structure, high cost, and is easily damaged, and the replacement cost after damage is greatly increased. Contents of the invention [0003] The object of the present invention is to provide a construction equipment for strengthening the foundation with simple st...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D7/00E02D3/10
CPCE02D3/10E02D7/00
Inventor 丁春颖李洲华瞿翔缪辉亮顾春锋
Owner TONGZHOU CONSTR GENERAL CONTRACTING GROUP
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