A Composite Shock Absorbing Concrete Hanging Tank Suitable for Strong Wind Conditions

Abstract

The invention discloses a composite damping concrete bucket suitable for being used under the condition of strong wind. The composite damping concrete bucket comprises a main bucket body for loading concrete, wherein a jib and a rising and falling support are respectively arranged on the top and the bottom of the main bucket body; the main bucket body is provided with a receiving hopper door and a discharging hopper door; a secondary bucket body with a spherical cavity is arranged in a composite damping device mounting region of the main bucket body; the top of the secondary bucket body with the spherical cavity is flexibly connected with the upper part of the main bucket body through a suspension steel cable; and the bottom of the secondary bucket body with the spherical cavity is connected with the lower part of the main bucket body through a damper. The secondary bucket body with the spherical cavity is filled with a certain amount of water in advance, and then concrete is loaded in the main bucket body, so that the purposes of preventing wind and resisting swinging are achieved. The composite damping concrete bucket is suitable for horizontally and perpendicularly conveying concrete in a steep river valley of a mountainous area under the condition of the strong wind, swinging of the bucket can be reduced, the transportation efficiency is improved, safety in a transportation process is guaranteed, and therefore, the composite damping concrete bucket has a wide application prospect in mass concrete pouring processes of water resources and hydropower engineering, traffic engineering and bridge engineering.

Description

technical field [0001] The invention belongs to the fields of water conservancy and hydropower engineering, traffic engineering and bridge engineering construction, and relates to a composite shock-absorbing concrete hanging tank, in particular to a composite shock-absorbing concrete hanging tank suitable for strong wind conditions. Background technique [0002] Concrete transportation is an important link in the entire concrete construction, and the construction method of using cable crane or door tower crane to lift concrete tanks is one of the important transportation methods, such as the cable crane transportation scheme in water conservancy project construction, traffic bridge engineering The transportation plan of the door tower crane, etc.; such projects are often disturbed by strong valley winds or strong monsoons in alpine and canyon areas, and generally require long vertical transportation cables for hoisting. Therefore, under the action of wind loads , the hanging...

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Problems solved by technology

[0003] Aiming at the problem that the large swing of the concrete hanging tank affects the construction safety and progress under strong wind conditions, the invention provides a composite shock-absorbing concrete hanging tank to reduce the swing of the concrete hanging tank during transportation and achieve the purpose of safe and efficient construction

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