A building dynamic and static observation mechanism and method thereof

Abstract

The invention relates to a mechanism for statically and dynamically observing a building. The mechanism comprises a box embedded in a wall, wherein a nut is arranged at the bottom of the box and penetrates through the box to be embedded in the wall, the top of the box is flush with the surface of the wall, an observing screw is screwed in the nut, a cross-shaped scale mark is arranged in the middle of the end cap of the observing screw, round black and white marks are arranged at four ends and the center of the scale mark, and the plane where the scale mark is located is perpendicular to the ground level. A building measuring point can be dismounted, can be packaged after dismounted, is attractive in appearance after packaged and overcomes defects that wall attractiveness is damaged and insecurity is caused due to the fact that steel bars of a common observing point are reserved outside the wall. The intersection point of the screw with a cross-shaped head is the monitoring point and is more accurate by comparison with the common observing point. By means of the cross-shaped scale marker and rectangular combination of the black and white marks, the mechanism can be used for dynamically observing a fixed target.

Description

technical field [0001] The invention relates to a building dynamic and static observation mechanism and a method thereof. Background technique [0002] With the continuous construction of construction projects in our country, the safety problems of buildings have become increasingly prominent. According to the analysis of construction accidents in our country, it is known that some units do not pay attention to the monitoring of the construction process, which has caused serious engineering accidents and even casualties. Accidents, such as instability of building envelope, cracks in surrounding buildings and damage to underground facilities, etc. Dynamic measurement is so important that a new type of digital photogrammetry technology is applied in engineering. Simply put, digital photogrammetry is to use image acquisition tools such as cameras or video cameras to capture the static or dynamic conditions of the target to obtain the target sequence or single Frame digital ima...

AI Technical Summary

Problems solved by technology

However, firstly, most of the current digital photogrammetry technologies are still in the laboratory stage, and most of the measurement tools are laboratory instruments, which are poorly adaptable to the actual engineering environment, and there are no mature measurement instruments on the market

An important limitation of dynamic real-time measurement is that the measurement point needs to be fabricated, and it is difficult to solve problems such as how to install and how to combine static

Images