An on-site surveying and mapping device for construction project cost based on bim technology

Abstract

The invention discloses an on-site surveying and mapping device for construction project cost based on BIM technology, which includes a tripod. The cooperation of the device and the locking device enables the surveyors and mappers to quickly level the clamping device. The leveling speed is fast, time-saving and labor-saving, and it is not limited by the leveling experience of the surveyors and mappers. The leveling accuracy is high. Through The clamping device enables surveyors to quickly install the surveying instrument on the leveling device. Through the limit device, the surveyor can quickly adjust the position and height of the clamping device after centering and leveling, so that the clamping device The height of the location is adapted to the height and usage habits of the surveyors, which increases the comfort of use and improves the practicability of the on-site surveying and mapping device for construction project cost based on BIM technology.

Description

technical field [0001] The invention relates to the field of on-site surveying and mapping devices for construction engineering costs, and more particularly, to an on-site surveying and mapping device for construction engineering costs based on BIM technology. Background technique [0002] BIM technology is a data tool applied to engineering design, construction and management. It has the characteristics of visualization, coordination, simulation, optimization and drawing. The integrated model is integrated, shared and transmitted in the whole life cycle of project planning, operation and maintenance, so that engineering and technical personnel can correctly understand and efficiently respond to various building information. The construction entities of all parties provide the basis for collaborative work, and play an important role in improving production efficiency, saving costs and shortening the construction period. In the application of BIM technology, it is necessary t...

AI Technical Summary

Problems solved by technology

[0003] The existing on-site surveying and mapping device for construction project cost based on BIM technology is mainly composed of a tripod and a surveying instrument. Move the tripod once and adjust the adjustment device that comes with the surveying instrument several times until the surveying instrument and the surveying point are centered and in a horizontal state, and then the on-site surveying and mapping can be carried out. However, the adjustment process is too complicated, time-consuming and laborious. The personnel's leveling experience requirements are relatively high, and the leveling accuracy is poor, which leads to inaccurate data and large errors in the collected building facilities, which seriously affects the quality and progress of building construction. Therefore, it is urgent to design a BIM-based Technical construction engineering cost site surveying device

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