Intelligent pile hole inner muck suction machine and pile hole muck automatic suction method

Abstract

The invention belongs to the technical field of engineering machinery, and particularly relates to an intelligent pile hole inner muck suction machine and a pile hole muck automatic suction method. The intelligent pile hole inner muck suction machine comprises a chassis, a fan, a suction separation device, a suction pipe, a suction unit, a controller, a master control platform and an imaging mechanism; the suction unit is arranged at the tail end of the suction pipe, the suction separation device is arranged above the chassis, the imaging mechanism is arranged at the tail end of the suction pipe, the suction unit and the imaging mechanism are electrically connected with the controller, and the controller and the imaging mechanism are electrically connected with the master control platformor are in wireless communication with the master control platform; According to the muck suction machine, the problem that mucks in the bottom of pile holes are difficult to clean is solved, the large-block mucks are subjected to rotary cutting, scattering and separation by using the suction unit, and the scattered mucks are sucked into the suction separation device to complete gas and dust separation as the airflow enters the suction separation device through the negative pressure suction principle.

Description

technical field [0001] The invention belongs to the technical field of engineering machinery, and in particular relates to an intelligent suction machine for muck in pile holes and an automatic suction method for muck in pile holes. Background technique [0002] For large-scale buildings, such as bridges, high-rise buildings, etc., the first task in the construction process is to drill pile holes, and then lower reinforcement cages in the pile holes. The height of the reinforcement cages is in one-to-one correspondence with the depth of the pile holes. However, during the on-site construction, the construction personnel found that the reinforcement cage would often be 2 to 5 meters above the ground level after being lowered, and could not be completely lowered to the bottom of the pile hole. If the cage is cut off, or the construction is carried out directly, the actual strength of the building will not meet the design strength required, which may lead to serious safety prob...

AI Technical Summary

Problems solved by technology

However, because the pile hole is too deep, there is no soil suction machine for sucking the soil at the bottom of the pile hole. Only a rotary drilling rig can be used for drilling, but the rotary drilling rig can take out very little soil each time. It takes one day to drill the soil in a pile hole. There are many pile holes in a construction site. It may take more than ten days or even a month to drill the soil at the bottom of each pile hole. Seriously. Affected the progress of the construction

At the same time, due to the different soil quality in different places, the soil viscosity and humidity in some places are slightly higher, so the soil sucked up from the bottom of the pile hole is easy to agglomerate in the collection device or stick to the inner wall of the collection device, which needs to be removed manually. In addition, when the soil falls from the collection device to the trolley, the falling speed is not easy to control, resulting in some trolleys being too full, and the soil spills out; some trolleys are loaded too little, and the work efficiency is low.

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