Mine underground surveying and mapping tool support convenient to carry

Abstract

The invention belongs to the technical field of mine surveying and mapping, in particular to a mine underground surveying and mapping tool support convenient to carry, and aims at solving the problem that carrying is not convenient enough, the following scheme is provided, the mine underground surveying and mapping tool support comprises two supporting rods, two telescopic rods, a supporting plate and a placement seat, and the two supporting rods and the two telescopic rods are symmetrical to each other; the telescopic ends of the two telescopic rods are fixed to the outer walls of the two sides of the bottom end of the supporting plate correspondingly, a storage mechanism is arranged on the outer wall of the bottom of the supporting plate, a rotating rod is rotationally connected to the outer wall of the middle of the top of the supporting plate, the top end of the rotating rod is fixed to the outer wall of the middle of the bottom of the placing base, and a gear is fixedly connected to the outer wall of the rotating rod. According to the mine underground surveying and mapping tool support, through the arrangement of a limiting rod, a stabilizing rod, a sliding plate, a pressing disc, a damping spring, an inserting rod and an inserting hole, the surveying and mapping support can be rapidly stored after surveying and mapping are completed under the action of a storage mechanism, and therefore the mine underground surveying and mapping tool support has the function of being convenient to carry.

Description

technical field [0001] The invention relates to the technical field of mine surveying and mapping, in particular to a portable mine underground surveying and mapping tool bracket. Background technique [0002] A mine is a general term for the shafts, chambers, equipment, ground buildings and structures that form the underground coal mine production system. Sometimes the inclined shafts, shafts, and adits in the underground development of mines are also called mines. The range of each mine field The determination of the size, production capacity and service life of the mine is one of the key issues that must be resolved in the design of the mine itself. Mine underground surveying and mapping refers to all the surveying work in the mine during the mine construction and production period, mainly responsible for entry engineering, development engineering and penetration engineering of roadway construction. In the development of tunnels and mining engineering design, there are c...

AI Technical Summary

Problems solved by technology

[0003] In the process of mine underground surveying and mapping, it is often necessary to use the surveying and mapping tool bracket to fix the surveying and mapping instrument. The current surveying and mapping tool bracket does not have the function of adjusting the surveying and mapping instrument during actual work, resulting in the surveying and mapping effect not reaching the best. state, and after the surveying and mapping is completed, the lack of fast storage function for the bracket makes it not convenient for the staff to carry it. Therefore, a portable mine underground surveying and mapping tool bracket is proposed to solve the above problems

Images