Engineering surveying and mapping device convenient to move

Abstract

The invention relates to the technical field of engineering surveying and mapping, in particular to an engineering surveying and mapping device convenient to move. The engineering surveying and mapping device comprises a bottom plate, wherein rubber pad blocks are fixedly mounted at four corners of the lower surface of the bottom plate; a circular tube is fixedly mounted at the lower end of each rubber pad block; a circular rod is inserted in each circular tube; a fastening nut is fixedly mounted at the lower part of one side of each circular tube; a plurality of telescopic mechanisms are hinged between two circular tubes located on the same side of the lower surface of the bottom plate; the telescopic mechanisms are hinged with each other; a fixed plate is fixedly mounted at the middle part of the upper surface of the bottom plate; a rotating plate is fixedly mounted on the upper surface of the fixed plate through a rotating mechanism; a limiting mechanism is arranged at one end of the rotating plate; a surveying and mapping instrument body is fixedly mounted at the middle part of the upper surface of the rotating plate through a mounting mechanism; and a lens is fixedly mounted at the lower part of one side of the surveying and mapping instrument body. The engineering surveying and mapping device convenient to move is convenient to assemble, disassemble and move, is applied to soil environments with different slope degrees, and can be conveniently buried in the ground; and the structure is also stable and firm.

Description

technical field [0001] The invention relates to the technical field of engineering surveying and mapping, in particular to a mobile engineering surveying and mapping device. Background technique [0002] Engineering surveying and mapping device is a kind of measuring instrument, which is used for various orientation, distance measurement, angle measurement, height measurement, mapping and photogrammetry required for surveying in the planning and design, construction and operation management stages of engineering construction. . Including theodolite, level, flat panel, range finder, speed measuring instrument, gyro theodolite, laser measuring instrument, camera, measuring instrument, plotting instrument, projector, etc., the types are very rich. [0003] However, the structure of the current surveying and mapping device is relatively heavy, and the assembly and disassembly are relatively cumbersome and complicated, so that it is not convenient to move it, and most of the sur...

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Problems solved by technology

[0003] However, the structure of the current surveying and mapping device is relatively heavy, and the assembly and disassembly are relatively cumbersome and complicated, so that it is not convenient to move it, and most of the surveying and mapping devices in the prior art are directly inserted into the soil through the cones to fix the device on the ground However, this method cannot further enhance the stability of the device fixed on the ground to a certain extent, and the current surveying and mapping device cannot be applied to soil environments with different slopes, resulting in limitations in use, which is not conducive to the process of engineering surveying and mapping

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