Three-dimensional positioning system for oblique chute

Abstract

The invention provides a three-dimensional positioning system for an oblique chute, and the system comprises a monitoring module, an input module, a server and an execution module, wherein the monitoring module collects the real-time three-dimensional positioning of the chute and sends the three-dimensional positioning to the server; the input module inputs the theoretical position data of the chute to the server; the server compares the real-time three-dimensional positioning with the theoretical position data, and dynamically displays the current data information that needs to be adjusted, wherein the data information comprises the pitching angle and telescopic distance of the chute, the movement distance and direction of the trolley, and the rotating angle and direction of the turntable; the execution module is manually controlled according to the data information displayed on the display screen of the server to make the three-dimensional position of the chute continuously change; the monitoring module sends the constantly changing three-dimensional data to the server in real time; and the server changes the data information; and the execution module stops operations until the real-time three-dimensional positioning of the chute is consistent with the theoretical position data. The three-dimensional positioning system for the oblique chute provided by the invention has the advantage of being convenient to use.

Description

technical field [0001] The invention relates to the field of control systems, in particular to a three-dimensional positioning system for an inclined chute. Background technique [0002] The lower foundation of the bridge generally adopts a high pile cap structure and steel pipe piles. At the beginning of the design, the impact of the corresponding scour depth is considered, so a scour warning value is set, and scour protection should be carried out after the warning value is exceeded. In order to reduce engineering investment, the elevation of the top surface of the scour protection layer is not necessarily consistent with the actual mud surface elevation in the original design, as long as the protected mud surface is higher than the limit mud surface after the scour depth reserved in the original design, and make it No further large scouring occurs, even if there is a small amount of scouring, it is sufficient to keep the pier in a safe state. [0003] Generally, the anti...

AI Technical Summary

Problems solved by technology

[0003] Generally, the anti-scouring protection is carried out in the form of throwing gravel and concrete mixture into the riverbed. The construction technology of the ordinary network riprap method has poor throwing and filling accuracy under deep water conditions, and the forming section has large fluctuations, which is easy to accumulate locally.

In addition, during the falling process, the rocks are prone to be drifted and lost by the water flow, and the loss is large.

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