Surveying instrument vehicle based on satellite positioning system

Abstract

The invention discloses a surveying instrument vehicle based on a satellite positioning system. The device comprises a vehicle body. A protective shell is mounted on the vehicle body; a pneumatic pushrod is mounted on the inner bottom wall of the protective shell; a surveying instrument is fixedly connected to the output end of the pneumatic push rod; an electric push rod I is mounted on the inner side wall of the protective shell; a pull rod is fixedly connected to the output end of the electric push rod I, a first connecting rod is hinged to the other end of the pull rod, a rotating block is rotatably connected to the pull rod, a first rotating rod is rotatably connected to the other end of the rotating block, the first rotating rod is hinged to the inner wall of the protective shell, and a second connecting rod is hinged to the top end of the first rotating rod. According to the surveying instrument vehicle based on the satellite positioning system, the vehicle body can be stabilized, the situation that the satellite positioning system is inaccurate due to sliding of the rolling wheels during parking is avoided; meanwhile, the positioning plate supports the bottom face, the vehicle body is further stabilized, use inconvenience is avoided, the surveying instrument can be protected, damage to the surveying instrument is avoided, the time and labor are saved during storage, and the labor cost is reduced.

Description

technical field [0001] The invention relates to the field of surveying and mapping equipment, in particular to a surveying and mapping instrument vehicle based on a satellite positioning system. Background technique [0002] The surveying and mapping instrument combines light and electromechanical integration to input the workpiece into the computer for processing and enlarge it by 18 to 230 times, and display it on the screen. It can directly take pictures for archiving or do surface observation, measurement and drawing; [0003] The general surveying and mapping instrument on the market is directly placed on the car body without a protective device, and the surveying and The surveying and mapping instrument car does not have the braking ability, and the rollers are easy to slide when parking, which makes the satellite positioning system unable to connect, which brings the problem of inconvenient use. Therefore, we propose a surveying and mapping instrument car based on the...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a surveying instrument vehicle based on a satellite positioning system, to solve the problem that the general surveying instrument vehicle proposed in the above-mentioned background technology directly places the surveying instrument on the vehicle body without a protective device, and needs to be placed on the vehicle body when storing. The disassembly of the surveying instrument is time-consuming and labor-intensive, which increases labor costs and causes the problem of damage to the surveying instrument. In addition, the general surveying instrument vehicle does not have the braking ability. Here comes the problem of inconvenient use

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