Conveying mechanism moving along with soil sampling mechanism

Abstract

The invention relates to a conveying mechanism capable of moving along with the soil sampling mechanism. The conveying mechanism comprises a discharging ring installed at a soil outlet of soil drilling equipment, a conveying pipeline is installed at the end, facing away from the soil drilling equipment, of the discharging ring, the conveying pipeline is formed by sequentially connecting a first connecting pipe and a second connecting pipe, and the first connecting pipe comprises a first straight pipe and a first flexible pipe connected to one side of the first straight pipe and used in cooperation with the first straight pipe; the second connecting pipe comprises a second straight pipe and a second flexible pipe connected to one side of the second straight pipe and used in cooperation withthe second straight pipe; and auger pieces are arranged in the first straight pipe and the second straight pipe correspondingly, and driving pieces for driving the augers to rotate are arranged outside the first straight pipe and the second straight pipe. The conveying mechanism has the effect of being high in soil conveying effect.

Description

technical field

[0001] The present application relates to the field of earthwork construction, in particular to a conveying mechanism that is displaced with an earth-taking mechanism. Background technique

[0002] At present, the reverse construction method is an unconventional construction method, which is generally adopted in special circumstances such as deep foundations, complex geology, and high groundwater levels. Construction of underground diaphragm walls or other supporting structures along the axis of the basement of the building or around it, and at the same time pouring or laying down intermediate support piles and columns at relevant positions inside the building, as a support for bearing the self-weight and construction load of the upper structure before the bottom plate is sealed during the construction period . Then excavate the earthwork to the bottom level of the basement of the first floor, and complete the beam-slab floor structure of this floor. There ...

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