Vibration device for relieving blockage of pouring guide pipe

Abstract

The invention relates to the technical field of vibration devices, and discloses a vibration device for relieving blockage of a pouring guide pipe. The vibration device comprises a vibratory hammer, the bottom of the vibratory hammer is connected with a pipe joint, the bottom of the pipe joint extends downwards to be inserted into an insertion part of the pouring guide pipe, and the periphery of the insertion part is butted with the inner side wall of the pouring guide pipe; the top of the pouring guide pipe is provided with a guide pipe ring face, the bottom of the pipe joint is provided with a butt joint ring face, the butt joint ring face and the guide pipe ring face are in butt joint in an up-down attached mode, and the pipe joint and the pouring guide pipe are coaxially arranged; A nd when the pouring guide pipe is blocked, the vibratory hammer is rigidly connected with the pouring guide pipe through the pipe joint, the instant high-frequency exciting force of the vibratory hammer can directly act on the pouring guide pipe through the pipe joint, after the pouring guide pipe and concrete generate resonance, the side friction resistance between the pouring guide pipe and the concrete is rapidly reduced, the pouring guide pipe and the concrete are transited from a pressing state to an instant separation state, and pipe blocking is rapidly relieved.

Description

technical field [0001] The patent of the present invention relates to the technical field of vibrating devices, in particular, to a vibrating device used to relieve perfusion catheter blockage. Background technique [0002] When pouring concrete into the bored pile to form the pile body, due to the small slump of the concrete, the blockage of the water stopper in the pouring conduit, the long waiting time for the concrete, and the deep buried pipe of the pouring conduit, etc., often occur If the perfusion catheter is blocked, if it is not dealt with in time, it will cause a perfusion accident. [0003] When the perfusion conduit is blocked, there are generally two situations as follows: 1) The perfusion conduit can still be lifted, and the concrete in the perfusion conduit cannot be poured in normally. The method of lifting the perfusion catheter up and down by the winch is trying to use the shock force to release the blockage of the perfusion catheter; when there is a high...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a vibrating device for unblocking the perfusion catheter, which aims to solve the problem in the prior art that the perfusion catheter cannot be effectively, safely and reliably unblocked

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