Construction engineering cost field surveying and mapping device based on BIM technology

Abstract

The invention discloses a construction engineering cost field surveying and mapping device based on a BIM technology. The device comprises a tripod, and the top of the tripod is provided with a leveling device; through the cooperation of the tripod, the leveling device, a piercing device, a force application device, a reset device, a monitoring device and a locking device, surveying and mapping personnel can quickly level a clamping device, the leveling speed is high, time and labor are saved, the leveling is not limited by the leveling experience of surveying and mapping personnel, the leveling accuracy is high, through the clamping device, the surveying and mapping personnel can rapidly install a surveying and mapping instrument on the leveling device, the surveying and mapping personnel can rapidly adjust the position height of the clamping device after centering and leveling through a limiting device, then the position height of the clamping device is made to be matched with the height and using habits of the surveying and mapping personnel, and the using comfort is improved; and the practicability of the construction engineering cost field surveying and mapping device based on the BIM technology is improved.

Description

technical field [0001] The invention relates to the field of construction engineering cost on-site surveying and mapping devices, and more specifically, relates to a construction engineering cost on-site surveying and mapping device based on BIM technology. Background technique [0002] BIM technology is a digital tool applied to engineering design, construction, and management. It has the characteristics of visualization, coordination, simulation, optimization, and drawing. Integration of modernization models, sharing and transmission 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, and provide design teams and construction and operation units. The construction subjects of all parties provide the basis for collaborative work, and play an important role in improving production efficiency, saving costs and shortening the construc...

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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