Carrying device for hydraulic engineering pile foundation construction

Abstract

The invention relates to the technical field of hydraulic engineering, and particularly relates to a carrying device for hydraulic engineering pile foundation construction which can reduce manual carrying operation save manpower, reduce the potential safety hazard in the carrying process, reduce handling center of gravity, improve handling stability, and reduce usage limitations, is convenient for use, and can improve the practicality. The device comprises a clamping device and a walking device; the clamping device comprises a top plate; supporting plates are longitudinally mounted on the left side and the right side of the bottom end of the top plate; first electric cylinders are transversely mounted on the lower sides of the opposite ends of the two supporting plates correspondingly; arc-shaped push plates are symmetrically arranged at the output ends of the two first electric cylinders; wedge-shaped inserting plates are arranged at the bottom ends of the arc-shaped pushing platesin a transverse extending mode; the bottom ends of the wedge-shaped inserting plates are flush with the bottom ends of the supporting plates; a plurality of teeth are arranged at the opposite ends ofthe two wedge-shaped inserting plates in a staggered mode; and four sliding through holes penetrating up and down are formed in the middle area of the top plate in a rectangular mode.

Description

technical field [0001] The invention relates to the technical field of hydraulic engineering, in particular to a conveying device for pile foundation construction of hydraulic engineering. Background technique [0002] As we all know, the pile foundation is a deep foundation composed of piles and pile caps connected to the top of the pile (referred to as caps) or a single pile foundation connected by columns and pile foundations. If the pile body is completely buried in the soil, the bottom surface of the cap and the soil If the upper part of the pile body is exposed to the ground and the bottom of the cap is above the ground, it is called a high cap pile foundation, and the building pile foundation is usually a low cap pile foundation. [0003] Water conservancy pile foundations are large and small, long and short, and the demand for pile foundations in water conservancy projects is relatively large. In the prior art, large and long pile foundations are transported by crane...

AI Technical Summary

Problems solved by technology

[0003] Water conservancy pile foundations are large and small, long and short, and the demand for pile foundations in water conservancy projects is relatively large. In the prior art, large and long pile foundations are transported by cranes, and small pile foundations are transported manually Solve, after retrieval, Chinese Patent Publication No. is respectively in the patent of CN209321018U, CN210027547U, CN209904826U and CN209870459U respectively discloses a variety of different water conservancy project pile foundation construction with handling device, but it finds in use, and it all is to pile foundation Lifting to the handling device for hydraulic engineering pile foundation construction in advance and then starting the transportation operation, the process of manually lifting the pile foundation is also a relatively labor-intensive way, and there are many potential safety hazards. For example, if someone lets go, it is easy to cause pile damage. The foundation damages the operator's feet, and in the above-mentioned patent, during the transportation of the pile foundation, the pile foundation is placed at a high height, which leads to an increase in the center of gravity of the handling device and poor stability, resulting in the above-mentioned patent not being affected to a large extent. To solve the problem of wasting manpower, there are still limitations in use and low practicability

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