Photoelectric imaging auxiliary paying-off method
A technology of photoelectric imaging and wire-laying devices, applied in active optical measuring devices, reference lines/planes/sectors, measuring instruments, etc., can solve the problems of large outline errors of structures, unstable jitter, and limited control, etc., to achieve Considerable economic and technological development advantages and prospects, the effect of improving construction efficiency and reducing labor load
Active Publication Date: 2022-05-20
CHINA 19TH METALLURGICAL CORP
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Problems solved by technology
Disadvantages of this invention: film needs to be generated first, which increases the cost; the aerial projection method modified by the UAV is unstable, and is greatly affected by the size of the airflow, wind direction, etc., and the projection is affected by unstable jitter, and the projected components and structures The contour line error is large
And there are flight safety problems in busy construction sites; there are also restricted problems such as control and control near civil aviation, military flight or secret-related areas
Method used
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[0023] The present invention is further described below.
[0024] Such as figure 1 As shown, the photoelectric imaging auxiliary pay-off device disclosed in the present invention includes a pay-off display screen 1 that can accommodate a pay-off object, and the pay-out display screen 1 is provided with a longitudinal axis mark and a transverse axis mark, and the pay-out display The screen 1 is provided with a number of marking holes 14 passing through the payout display screen 1. The payout display screen 1 has a data transmission structure connected to a mobile device, and the payout display screen 1 has a power supply or a power supply connection structure.
[0025] The method of using the photoelectric imaging auxiliary pay-off device to pay off the wire is as follows:
[0026] Complete the vertical and horizontal axes of the setting-out building first;
[0027] The pay-off display screen 1 of the photoelectric imaging auxiliary pay-off device is placed on site, and the p...
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The invention relates to the field of building construction, and discloses a photoelectronic imaging auxiliary paying-off method. The invention discloses a photoelectronic imaging auxiliary paying-off method. Firstly, paying-off of the longitudinal axis and the transverse axis of a paying-off building is completed; a pay-off display screen of the photoelectronic imaging auxiliary pay-off device is placed on site, the longitudinal axis and the transverse axis of a pay-off line coincide with the longitudinal axis identification and the transverse axis identification of the pay-off display screen respectively and are positioned, the pay-off display screen is connected with mobile terminal equipment, and the graph of a pay-off building is displayed on the pay-off display screen according to the ratio of 1: 1 through data transmission of the mobile terminal equipment; the display screen is provided with a plurality of marking holes penetrating through the paying-off display screen, and feature points of all side lines of the paying-off building are marked through the marking holes; and a pay-off display screen of the photoelectronic imaging auxiliary pay-off device is folded, the feature points of all the side lines are connected, and pay-off is completed. The method is beneficial for greatly reducing the labor amount of surveying and paying-off technicians in the building industry, reducing the error probability, improving the paying-off precision and remarkably improving the construction efficiency.
Description
technical field [0001] The invention relates to the field of building construction, in particular to a photoelectric imaging-assisted wire-laying method. Background technique [0002] In building construction, after the construction of the traditional concrete foundation cushion is completed, rely on the theodolite or total station to project and set out the main axis control line, and then use the tape measure to draw the intersection point at the intersection of the vertical and horizontal axes respectively according to the size of the drawing. The line segments that form the column outline. The traditional pay-off process is slow, requiring multiple people to cooperate and check each other to avoid mistakes. [0003] The utility model with the application number CN202121006150.5 discloses an aerial projection radiation instrument for construction, which relates to the field of projection radiation technology, including unmanned aerial vehicle, projector, plug-in film set...
Claims
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IPC IPC(8): G01C15/00
CPCG01C15/004
Inventor 张超冯亮李沛龙
Owner CHINA 19TH METALLURGICAL CORP