A windproof and anti-sway concrete hanging tank

Abstract

The invention discloses a wind and swinging resistant concrete hoisting tank which comprises a main tank body used for loading concrete, wherein booms which are connected to each other through a hinge are arranged at the top part of the main tank body; a lifting and falling bracket is arranged at the bottom of the main tank body; a box-shaped inner tank is fixedly arranged in the main tank body; a receiving hopper and a discharge hopper are formed in the main tank body; the volume of the box-shaped inner tank is 1 / 4-1 / 6 of the that of the main tank body; concrete with the volume not exceeding two thirds of that of the box-shaped inner tank is preloaded in the box-shaped inner tank through a feeding hopper door; and then the concrete is loaded in the main tank body. According to the wind and swinging resistant concrete hoisting tank, under the wind load action, concrete in a partial full state in the box-shaped inner tank can carry out nonsynchronous movement with the main tank body to generate the resistance reverse to the swinging direction, and swinging of the hoisting tank is dramatically reduced. The wind and swinging resistant concrete hoisting tank is applied to water conservancy and hydropower projects, bridges, buildings and the like influenced by valley wind and monsoon climates, can reduce swinging in the transportation process of the hoisting tank, improves the transportation efficiency and ensures safety and efficiency in the transportation process.

Description

technical field [0001] The invention belongs to the field of concrete construction equipment, and relates to a concrete hanging tank, in particular to a windproof and anti-sway concrete hanging tank, which is suitable for concrete hanging tank construction in areas affected by wind loads. Background technique [0002] At present, my country's water conservancy projects are concentrated in the southwest alpine and canyon areas, and many high dams and large reservoirs need to be built. During the pouring process of concrete high dams, it is often necessary to use cable cranes, door tower cranes, etc. to realize concrete transportation. In alpine and canyon areas, concrete transportation The vertical length of the cables of the hanging tanks often exceeds 100 meters or even as long as 200 meters. At the same time, under the influence of the strong wind load in the river valley, the concrete hanging tanks commonly used in the prior art will swing greatly, which seriously affects t...

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Problems solved by technology

[0002] At present, my country's water conservancy projects are concentrated in the southwest alpine and valley areas, and many high dams and large reservoirs need to be built. During the pouring process of concrete high dams, it is often necessary to use cable cranes, door tower cranes, etc. to realize concrete transportation. The vertical length of the cables of the hanging tanks often exceeds 100 meters or even as long as 200 meters. At the same time, under the influence of the strong wind load in the river valley, the concrete hanging tanks commonly used in the prior art will swing greatly, which seriously affects the construction safety and construction progress.

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