Geological profile measuring device

Abstract

The invention discloses a geological profile measuring device, relates to the technical field of geological survey, and solves the problems that an existing total station prism is not supported stablyin use, occupies a large space and is liable to be damaged due to collision and the like in a prism carrying process. The geological profile measuring device comprises a telescopic support rod, wherein the lower portion of the telescopic supporting rod is slidably connected with a set of sliding adjusting bases; three sets of swing push rods are hinged to the lower portion of the sliding adjusting base in a circumferential array arrangement mode. A group of adjusting connecting rods are hinged to the rear end surfaces of each group of upper and lower protective covers; and the two groups of adjusting connecting rods are connected through a group of adjusting operating rods. Folding and unfolding of the telescopic installation ground feet are achieved, and an occupied space is reduced; meanwhile, the supporting capacity is high, supporting is uniform, supporting stability is guaranteed, the operation is easy, the prism body is protected against extrusion and collision damage in the transportation process, the good protection capacity is achieved, and use and operation are convenient.

Description

technical field [0001] The invention relates to the technical field of geological surveying, in particular to a geological profile measuring device. Background technique [0002] Geological profile measurement refers to the determination of the position (distance to the starting point of the profile line) and elevation of topographic points and engineering points on the profile line, and drawing a geological profile map according to the specified scale. In the process of geological profile measurement, a total station is generally used. For measurement, it is necessary to use a total station prism during the use of the total station. [0003] For example, application number: CN201410169209.0 The present invention relates to a small prism holder for a total station, which includes an adjustment bracket and a magnet base. On the adjusting ball, the adjusting ball is rotatably embedded in the magnet base. The outer surface of the adjusting ball and the inner surface of the mag...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of geological section measuring device, to solve the situation that the existing total station prism proposed in the above background technology is prone to unstable support in use, and the support of the existing total station prism is folded The efficiency is relatively low, it takes up a large space, and it is inconvenient to use. At the same time, it is easy to cause damage to the prism due to collisions and other reasons during the handling of the prism.

Images