Multifunctional fixed-point surveying and mapping tool for municipal construction

Abstract

The invention belongs to the technical field of municipal construction and relates to a multifunctional fixed-point surveying and mapping tool for municipal construction. The tool comprises a circular tube; a measuring host machine is fixed at the top end of the circular tube; a connecting frame is fixed on the outer wall of the upper part of the circular tube; a control machine is fixed on the connecting frame; and two first rotating seats are fixed on the outer wall of the bottom of the circular tube; clamping and supporting mechanisms are rotationally connected to the first rotating seats; each clamping and supporting mechanism comprises a second rotating seat rotationally connected with the corresponding first rotating seat through a shaft pin; a T-shaped rod is rotationally connected to the bottom end of each second rotating seat; bent rods are fixed to the two sides of the bottom end of each T-shaped rod; clamping wheels are rotationally connected between the two bent rods; and a supporting plate is fixed in the bottom end of the circular tube. According to the multifunctional fixed-point surveying and mapping tool for municipal construction, a ground pile placed at the bottom of the circular tube can be clamped by the clamping and supporting mechanisms, so that an operator can hold the circular tube to press the ground pile into the ground, the operation of hammering the ground pile with a hammer is omitted, the quantity of equipment carried by the operator is reduced, and the working efficiency is conveniently improved.

Description

technical field [0001] The invention relates to the technical field of municipal construction, in particular to a multifunctional fixed-point surveying and mapping tool for municipal construction. Background technique [0002] Municipal engineering refers to municipal infrastructure construction projects, and municipal infrastructure refers to various buildings and structures that are set up within the planning and construction scope of urban areas and towns (townships) and provide residents with paid or free public products and services based on government responsibilities and obligations. structures, equipment, etc. The construction of various public infrastructure supporting urban life belongs to the category of municipal engineering, such as common urban roads, bridges, subways, underground pipelines, tunnels, rivers, rail transit, sewage treatment, garbage disposal and other projects, and projects that are closely related to life Various related pipelines: rainwater, s...

AI Technical Summary

Problems solved by technology

[0003] During the surveying process of municipal construction projects, RTK base stations and mobile stations are usually used to measure the targets that need to be surveyed and mapped. Among them, the RTK base station will be placed at a designated location for fixation, and the operator holds the mobile station. The relative distance between them, so as to determine the relevant parameters of the measured target. After the general measurement, the measurement point will be marked. During the municipal construction measurement, the ground conditions are divided into hard ground and soft ground. On the hard ground, the operation Personnel usually use spray paint to mark, and for soft ground, operators will nail ground piles on the ground, so that operators need to carry tools such as ground piles, hammers and self-painting during the measurement process. When surveying and mapping, the way of walking is often used to measure at any time, so that carrying a large number of tools increases the task of fixed-point surveying and mapping, and the efficiency is low

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