Engineering supervision device based on BIM

Abstract

The invention relates to an engineering supervision device based on BIM. The engineering supervision device comprises a bottom plate, two vertical plates arranged on the bottom plate, a top plate arranged between the tops of the vertical plates, a drilling mechanism arranged between the two vertical plates, rollers and ground nails, and the rollers and the ground nails arranged on the bottom plate. The drilling mechanism comprises a transverse plate slidably mounted between the vertical plates, a drilling pipe mounted at the bottom of the transverse plate, a rotating shaft arranged in the drilling pipe and a spiral blade. A first driving part for driving the rotating shaft to rotate is arranged on the transverse plate, a hole for the drill pipe to pass through is formed in the bottom plate, and a second driving part for driving the transverse plate to vertically move is arranged on the bottom plate. A mounting frame is arranged on the bottom plate, and a sand injection pipe is slidably mounted on the mounting frame. The engineering supervision device based on the BIM has the effect of conveniently injecting sand through a sand injection pipe after drilling.

Description

technical field [0001] This application relates to the technical field of supervision engineering, in particular to a BIM-based engineering supervision device. Background technique [0002] At present, the full name of BIM, Building Information Modeling, is not just a simple integration of digital information, but an application of digital information, a digital method that can be used for design, construction and management. In road engineering supervision, the quality of the pavement base is particularly important in the process of road construction, which has a crucial impact on the stiffness, strength and flatness of the entire road surface. At present, the method of pavement compaction testing mainly adopts the sand filling method. The sand filling method first requires the staff to dig a test hole on the ground, and then replace the foundation soil in the test hole with uniform particle measuring sand. [0003] In the related art, as disclosed in the patent applicatio...

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there are the following defects. After drilling the road surface, the drill pipe needs to be pulled out, and the measurement sand is injected into the through hole. In order to ensure that the measurement sand does not leak out, the sand injection pipeline needs to be The position is fixed and positioned towards the through hole, the sand injection process is not convenient enough

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