Pile hole sediment thickness detection device for engineering supervision

Abstract

The pile hole sediment thickness detection device for engineering supervision comprises a fixing block, top arc plates are fixedly connected to the bottom end of the fixing block at equal angles, rotating pins are embedded into the inner sides of the top arc plates, and the outer sides of the rotating pins are sleeved with adjusting rods. Fixing holes are formed in one end of the top arc plate atequal angles, the bottom end of the telescopic rod is rotationally connected with a bottom arc plate, a bottom fixing pin is embedded in the position, corresponding to the telescopic rod, of one end of the bottom arc plate, and the bottom end of the bottom arc plate is fixedly connected with a stabilizing plate. By inserting the fixing pins into different fixing holes, the adjusting rod can be opened to different angles, so that the detection device can be suitable for pile holes of different specifications and is simple and convenient, and by inserting the bottom fixing pins into the fixing holes in the outer side of the bottom arc plate, the stability of the detection device is improved, and the detection precision is improved.

Description

technical field [0001] The invention relates to the technical field of engineering monitoring, in particular to a pile hole sediment thickness detection device for engineering supervision. Background technique [0002] With the vigorous development of engineering construction in our country, cast-in-situ pile foundations are widely used in large-scale projects such as high-rise buildings, bridges, port terminals, and high-speed railways, and have become the most important form of foundation engineering in engineering construction. Underground or underwater, the construction procedures are complicated, the technical requirements are high, the construction is difficult, the hole cleaning is difficult, and the bottom of the hole is prone to sedimentation. The thickness of the bottom of the hole directly affects the bearing capacity of the pile hole. Measure the thickness of the sediment to determine whether the thickness of the sediment at the bottom of the pile hole meets the ...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a pile hole sediment thickness detection device for engineering supervision, which can effectively solve the problem that the existing technology proposed in the background technology lacks a support device at the pile hole. When detecting the thickness of the sediment, it is difficult to fix at the pile hole, resulting in Deviation, the problem that affects the subsequent casting work

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