Surveying and mapping frame for building construction

A technology for building construction and surveying and mapping boards, which is applied in the directions of surveying, mapping and navigation, measuring devices, measuring instruments, etc., can solve problems such as inability to install tilt alarms, and achieve the effects of convenient installation and storage, reduced volume, and convenient use.
CN112648971AActive Publication Date: 2021-04-13佛山市三水国盛测绘有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
佛山市三水国盛测绘有限公司
Publication Date
2021-04-13

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Abstract

The invention belongs to the technical field of surveying and mapping equipment, relates to a surveying and mapping frame for building construction, and aims to solve the problem that an existing surveying and mapping frame cannot detect inclination. According to the technical schemes of the invention, the surveying and mapping frame comprises a mounting plate, mounting columns are arranged at four corners of the bottom of the mounting plate, a rectangular groove is formed in the middle of the mounting plate, and an alarm mechanism is arranged in the rectangular groove; the alarm mechanism comprises a detection box, an alarm plate, an induction plate, a plumb bob, a vertical line, an impact column, second telescopic rods and second springs; the detection box is fixedly installed in the middle of the rectangular groove; the second telescopic rods are arranged in the middle of the inner side of the detection box; the two second telescopic rods are oppositely arranged; the second springs are arranged outside the second telescopic rods; the induction plate is fixedly installed on the side, close to the center of the detection box, of the second telescopic rods. The surveying and mapping frame is simple in structure and convenient to operate; if inclination occurs in the surveying and mapping process, the inclination can be sensed in time, an alarm is given, and errors are reduced.
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Description

technical field

[0001] The invention relates to the technical field of surveying and mapping equipment, in particular to a surveying and mapping stand for building construction. Background technique

[0002] Building construction includes water conservancy and electric power construction. Water conservancy and electric power is hydropower generation. It is a science and technology that studies technical and economic issues such as engineering construction and production operation that convert water energy into electric energy. The water energy utilized by hydropower is mainly the potential energy stored in water bodies. In order to convert water energy into electrical energy, it is necessary to build different types of hydropower stations. During the construction and maintenance of hydropower stations, the topography of hydropower stations needs to be surveyed and mapped, so a surveying frame is needed for support.

[0003] The existing surveying and mapping stand has poor ...

Claims

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