A mobile foldable surveying and mapping device

Abstract

The invention belongs to the technical field of surveying and mapping devices, and in particular relates to a mobile foldable surveying and mapping device, which includes a box body. A push-pull rod is slidably connected to the outer wall of the box body, rollers are installed on the bottom of the box body, a folding frame is fixedly arranged in the box body, and a bearing plate is fixedly connected to the upper end of the folding frame body, and the bearing plate A sensor is provided, a support plate is fixedly connected to the lower end of the folding frame, and two sets of fixing mechanisms for limiting the position of the bearing plate are provided on the inner wall of the box. The present invention can move and transport the device as a whole through the push-pull rod, and can adjust the lifting of the load-bearing plate through the push-pull rod, which is convenient to operate and facilitate the rapid development of surveying and mapping work, and the load-bearing plate can be clamped through the wedge block and the solenoid Fixed to prevent the sensor from shaking due to external wind and other factors.

Description

technical field [0001] The invention belongs to the technical field of surveying and mapping devices, in particular to a mobile foldable surveying and mapping device. Background technique [0002] Surveying and mapping devices are used for surveying in the planning, design, construction and management stages of engineering construction. With the development of science and technology and the improvement of people's living standards, the development and utilization of land are gradually improved. In the development of land and the construction of civil buildings During the process, the terrain needs to be measured by surveying and mapping devices to ensure the safe and efficient progress of the project. [0003] After searching, the national patent publication number is CN110375723B, which discloses a multi-sensor integrated outdoor mobile foldable surveying and mapping device, which includes a frame. Cams are connected to the front and rear sides of the frame, and casters are...

AI Technical Summary

Problems solved by technology

[0005] 1. The movement of this scheme remains unchanged, and the moving component and the sensor height adjustment component are relatively independent. After the equipment moves to the surveying point, the torsion bar needs to be turned to realize the sensor height adjustment. The operation is cumbersome, and it is not convenient for rapid surveying and mapping work;

[0006] 2. This solution cannot fix the bottom of the equipment. During the surveying and mapping process, the equipment is easy to slip due to human error, resulting in deviation of the surveying and mapping position, thus affecting the surveying and mapping results;

[0007] 3. It does not have the function of fixing the support frame, which makes the sensor easy to shake during use, thus hindering the surveying and mapping work;

[0008] 4. When working, the cover needs to be opened, and the outside humid air enters the frame, which makes the sensor easy to be damp during storage, causing short-circuit damage and reducing its service life

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