Counterweight type platform equipment for cofferdam foundation cleaning

Abstract

The invention relates to the field of cofferdam construction equipment, in particular to counterweight type platform equipment for cofferdam foundation cleaning. The counterweight type platform equipment for cofferdam foundation cleaning comprises a buoyancy tank platform, wherein a foundation cleaning mechanism is arranged on the buoyancy tank platform; the buoyancy tank platform comprises a first buoyancy tank and a second buoyancy tank; the first buoyancy tank and the second buoyancy tank are distributed at an interval; and an assembly gap is formed between the first buoyancy tank and the second buoyancy tank. According to the counterweight type platform equipment for cofferdam foundation cleaning disclosed by the invention, the cleaning operation of sundries in a cofferdam can be achieved through the platform equipment, meanwhile, operation at sea can be achieved, an operator can conveniently stand on the water surface, and meanwhile, the platform composed of the two buoyancy tanks is simple in structure, so that the production cost is greatly reduced; and in addition, the platform equipment disclosed by the invention is detachably connected, so that the overall disassembly and assembly of the platform equipment are facilitated.

Description

technical field [0001] The invention relates to the field of cofferdam construction equipment, in particular to counterweight platform equipment for cofferdam foundation clearing. Background technique [0002] Cofferdam refers to the temporary enclosure structure built for the construction of permanent structural facilities in the water area during the construction of wading engineering. Its function is to prevent water and soil from entering the construction site of the building so as to drain water in the cofferdam; excavate the foundation pit and build the building. [0003] Generally, it is mainly used in wading buildings. Except as a part of formal buildings, cofferdams are generally removed after use. [0004] The base clearing operation of the cofferdam is the basis of subsequent construction. The base clearing operation of the traditional cofferdam is generally carried out during the sinking process of the cofferdam, or before the cofferdam is lowered, using an air ...

AI Technical Summary

Problems solved by technology

[0007] Based on the above statement, it can be known that although the traditional foundation clearing method can realize the internal foundation clearing operation of the cofferdam, the dredging pipe is long in the traditional method, which is not conducive to the actual layout. The load of the pump, in addition, the traditional layout method cannot work on water, which greatly increases the difficulty of equipment and pipeline layout

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