Multifunctional automatic pile head for allowing plastic drainage plate to be inserted

Abstract

The invention discloses a multifunctional automatic pile head for allowing a plastic drainage plate to be inserted. The multifunctional automatic pile head comprises a pull rod, a hollow connecting piece, a hollow body of a pile head body, the pile head body and a sealing head. The bottom end face of the pile head body is matched with the top end face of the sealing head to form a sealing structure, a drainage plate pushing mechanism is arranged in the cavity of the hollow body of the pile head body, a channel allowing the plastic drainage plate to pass through is formed in the pile head body, and a drainage plate cutting-off mechanism is arranged between the bottom end face of the pile head body and the top end face of the sealing head. The pull rod drives the drainage plate pushing mechanism to push the plastic drainage plate under the effect of an external power source and drives the sealing head to be matched with or separated from the pile head body, and when the sealing head is matched with the pile head body, the drainage plate cutting-off mechanism cuts off the plastic drainage plate. The multifunctional automatic pile head is simple and compact in structure, convenient to use and maintain, reliable in working, good in safety and universality, and high in automation degree and working efficiency, and the plastic drainage plate can be automatically well led in, cut off, clamped and led out and the pile head body can be automatically well sealed.

Description

technical field [0001] The present invention relates to a construction operation pile head for inserting plate equipment for soft soil foundation treatment, in particular to a multifunctional automatic pile head for inserting plastic drainage boards, which can drain plastic water in soft soil foundations under different working conditions. The plate is introduced, cut off, clamped, exported, and the pile head is sealed. Background technique [0002] At present, the pile heads of common plate-board equipment construction operations are mainly composed of zippers, cross pins, pile head components, pile pipes, etc. or mainly composed of T-shaped guide posts, boot door components, boot door shafts, pile head components, etc. When these existing plug-in equipment are working on the pile head, the introduction, cutting, clamping, exporting and pile head sealing of the plastic drainage board are completed manually by multiple operators, which not only has extremely low work effici...

AI Technical Summary

Problems solved by technology

When these existing plug-in equipment are working at the pile head, the introduction, cutting, clamping, exporting and sealing of the pile head of the plastic drainage board are completed manually by multiple operators, which not only has extremely low work efficiency, but also is inconvenient to use. , Poor safety, reliability and versatility, poor sealing of the pile head, high resistance to entry into the soil, and large limitations in the scope of application

Especially in terms of work efficiency and applicability performance, it has not been solved so far

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