Construction auxiliary platform for river pile foundation

Abstract

The invention discloses a construction auxiliary platform for a river pile foundation. The construction auxiliary platform comprises a platform base, the upper portion of the platform base is connected with a working table by supporting pillars; a ladder is positioned at inner space between the platform base and the working table and directly opposite with an exit of the upper end of the working table; clamping grooves are formed in the working table, and sliding bases are arranged in the clamping grooves in a slide mode; thread sleeves are arranged at upper ends of the sliding bases, lower ends of thread telescopic rods are connected with the thread sleeves in a thread mode, and upper parts of the thread telescopic rods are connected with standing platforms in a clamping mode. According to the construction auxiliary platform for the river pile foundation, through arrangement of the standing platforms and ladder side plates, working efficiency of staff can be improved, and meanwhile, accidents of crushing injuries during climbing stairs can be prevented.

Description

technical field [0001] The invention relates to the technical field of pile foundation construction auxiliary equipment, in particular to an auxiliary construction platform for river pile foundations. Background technique [0002] Pile foundation construction refers to the process of building foundation construction. The pile foundation is composed of piles and pile caps. The construction method of pile foundation is divided into two categories: prefabricated pile and cast-in-situ pile. The selection of piling methods should not only be based on engineering geological conditions, but also the type, section, length, site environment and design requirements of piles. In ancient China, wooden piles were constructed by ramming stones. Later, the length and diameter of the piles increased, and the stone pegs were gradually replaced by falling hammers that pulled cast iron. In the 1680s, the steam hammer came out. By the 1830s, the guide rod type diesel hammer had been applied...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a construction auxiliary platform for pile foundations of rivers, so as to solve the problem that the ladder side plates of the existing pile foundation construction auxiliary platforms proposed in the above-mentioned background technology are usually placed on both sides of the workbench, which is easy Falling from a high altitude hurts the staff who are going up the ladder. At the same time, due to the different heights of the staff and the different heights of the working surfaces, the staff cannot easily adapt to the working surfaces of different heights, which makes the operation of the working surface more difficult. big problem

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