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Concrete template verticality detector

A technology of concrete formwork and verticality, which is applied in the direction of measuring fixed angles, active optical measuring devices, and measuring with tilt sensors. It can solve problems such as danger, low efficiency, and complicated measurement, so as to improve quality, speed up construction, The effect of improving work efficiency

Inactive Publication Date: 2015-12-23
LUOYANG INST OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing method of measurement is relatively complicated, and this operation usually requires two to three people to participate, and it is necessary to work on the more dangerous scaffolding outer frame, which is not only inefficient, but also quite dangerous

Method used

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  • Concrete template verticality detector

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Effect test

Embodiment Construction

[0012] As shown in the figure, a concrete formwork verticality tester includes a vertical pole 1. A circular level 2 for testing the accuracy of the concrete formwork verticality tester is provided in the middle of the vertical pole 1. The two ends of the vertical pole 1 are respectively There are upper support points 6 and lower support points 5 parallel to each other fixedly connected, a laser emitter 7 is suspended below the upper support point 6 by a rope, and a laser emitter 7 is provided on the lower support point 5 to cooperate with the laser emitter 7 to read the template vertically. degree scale 4.

[0013] When the bubble of the circular level is in the center, the line connecting the ends of the lower support point 5 and the upper support point 6 is in a vertical state. At this time, the reading of the laser transmitter 7 on the scale 4 should be 0, so that the accuracy of the detector can be detected. Spend.

[0014] The length of the pole 1 can be telescopically ...

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Abstract

The invention relates to a concrete template verticality detector, which comprises a vertical rod, wherein the middle portion position of the vertical rod is provided with a circular level for detecting the precision of the concrete template verticality detector, both ends of the vertical rod are respectively and fixedly connected to an upper portion leaning point and a lower portion leaning point, the upper portion leaning point and the lower portion leaning point are parallel to each other, a laser transmitter is suspended below the upper portion leaning point through a rope, and the lower portion leaning point is provided with scales for matching with the laser transmitter so as to read the template verticality. According to the present invention, the concrete template verticality detector collects the verticality of the vertical rod through the circular level and the lower portion leaning point having the scales reads the verticality of the template, such that the disadvantages of low efficiency and risk of the traditional detection method are overcome, the work efficiency can be significantly improved, the precision is provided, the construction speed can be accelerated, the construction time limit can be saved, the labor can be saved, and the construction cost can be reduced.

Description

technical field [0001] The invention belongs to the civil construction industry, and relates to a device for detecting verticality of a formwork in civil engineering, in particular to a verticality detector for a concrete formwork. Background technique [0002] Before pouring concrete in civil construction projects, the construction unit needs to check the verticality of the shear wall, column formwork, and the verticality and straightness of the beam formwork. The existing method uses a theodolite to check, but it requires a positioning line as a basis. If there is no condition, a hanging plumb will be used. After the plumb is stable, use a steel tape to measure the distance from the upper, middle, and lower parts of the column and board wall formwork to the vertical line. Distance, so as to calculate the flatness error of the template. If the three dimensions are consistent, it means that the template is parallel to the vertical line, that is, vertical. If they are not con...

Claims

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Application Information

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IPC IPC(8): G01C15/12
CPCG01C15/12G01C15/008
Inventor 赵丽君王嘉杨王晓强
Owner LUOYANG INST OF SCI & TECH
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