Portal crane and GPS positioning technology combined concrete pouring method

Abstract

The invention discloses a portal crane and GPS positioning technology combined concrete pouring method. Based on a portal crane and a main control machine, a concrete pouring area is planed through asurveying and mapping system according to the area and elevation of a concrete pre-pouring area to form a pouring area net, and meanwhile a pouring line plan is calculated; the pouring coordinate of each grid of the pouring area net is set to be A (X, Y and Z); a GPS module is mounted on an automatic door bin located at the portal crane hanger end; the position coordinate A1 (X1, Y1 and Z1) of theautomatic door bin is obtained in real time; and a control room host displays the operation direction of the position coordinate A1 (X1, Y1 and Z1) of the automatic door bin and the distance betweenthe position coordinate A1 (X1, Y1 and Z1) of the automatic door bin and a next pouring area target. The automatic positioning function is achieved, thus a large amount of manpower can be saved, the cost is reduced, moreover, the moving precision can be improved, the pouring efficiency is remarkably improved, safety and reliability are achieved, the construction effect is very good, and the portalcrane and GPS positioning technology combined concrete pouring method is suitable for being applied and popularized.

Description

technical field [0001] The invention belongs to the technical field of concrete pouring dynamic visualization monitoring, and in particular relates to a concrete pouring method with a door machine combined with GPS positioning technology. Background technique [0002] At present, during the construction of the concrete pouring site, the main control computer is operated in the door machine control room, and then controls the automatic door silo to move to the top of the pre-casting area, and then controls the opening of the automatic door silo for unloading operation. However, in actual operation, when the workers control the main control machine to drive the automatic door silo to move, the position and height of the automatic door silo cannot be accurately controlled and grasped, and it is often mostly empirical operation, which is highly random and is affected by human factors and Working conditions have a big impact. The common operation is that several workers need to ...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the current concrete construction process mainly relying on manual labor to control the movement of the automatic door silo based on experience and on-site guidance, as well as the problems of various potential safety hazards, low precision of unloading points and low construction efficiency, and provides an automatic Concrete placement that works and is precise

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