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Verticality measuring device and verticality control system

A measuring device and technology of perpendicularity, applied in the direction of plumb line, etc., can solve problems such as inaccurate measurement of perpendicularity, influence of observation effect, large deviation, etc.

Pending Publication Date: 2019-01-01
CHINA RAILWAY SIXTH GROUP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to provide a verticality measurement device and a verticality control system to solve the problem that the naked eye observation of verticality in the prior art tends to cause large deviations, and weather conditions will affect the observation effect, thereby causing Technical problem of inaccurate verticality measurement

Method used

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  • Verticality measuring device and verticality control system
  • Verticality measuring device and verticality control system
  • Verticality measuring device and verticality control system

Examples

Experimental program
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Effect test

Embodiment 1

[0034] see Figure 1 to Figure 2 As shown, Embodiment 1 of the present application provides a kind of perpendicularity measuring device, comprises fixture 1, plumb 2, windproof box 3 and observation mirror 4; One end of one end is connected with the vertical ball 22; the fixing part 1 is respectively connected with the object to be tested and the other end of the suspension wire 21, so that the vertical ball 22 hangs down along the direction of gravity; the windproof box 3 is connected with the object to be tested, and the vertical ball 22 is located in the windproof box 3 Middle; observation mirror 4 is connected with windproof box 3.

[0035] In this embodiment, the perpendicularity measuring device provided by the present application includes a fixing piece 1 , a plumb 2 , a windproof box 3 and an observation mirror 4 . Wherein, the plumb 2 includes a suspension wire 21 and a plumb ball 22. One end of the suspension wire 21 is connected to the fixture 1, and the other end ...

Embodiment 2

[0056] The perpendicularity measuring device in the second embodiment is an improvement on the basis of the first embodiment. The technical content disclosed in the first embodiment will not be described repeatedly, and the content disclosed in the first embodiment also belongs to the content disclosed in the second embodiment.

[0057] see Figure 3 to Figure 4 As shown, in this embodiment, a scale line 322 is provided on the bottom surface 32 of the open box, and there is a tip structure below the plumb ball 22, and the tip structure points to the specific position of the scale line 322 for measuring the verticality of the object to be tested.

[0058] Specifically, the present application sets a scale line 322 on the bottom surface 32 of the open box, and the lower end of the drop ball 22 has a tip structure, and the specific position where the tip structure of the drop ball 22 points to the scale line 322 can reflect the verticality of the object to be tested. In the state...

Embodiment 3

[0065] Embodiment 3 of the present application provides a verticality control system, including the verticality measuring devices provided in Embodiment 1 and Embodiment 2. Therefore, it has all the beneficial technical effects of the device, which will not be repeated here.

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Abstract

The application relates to the technical field of verticality measuring devices, in particular to a verticality measuring device and a verticality control system. The verticality measuring device comprises a fixed part, a plumb, a windproof box and an observation mirror, wherein the plumb comprises a suspension line and a plumb bob; one end of the suspension line is connected with the plumb bob; the fixed part is connected with a to-be-tested object and the other end of the suspension line, so that the plumb bob droops along the gravity direction; the windproof box is connected with the to-be-tested object; the plumb bob is positioned in the windproof box; the observation mirror is connected with the windproof box. According to the application, the technical problems that a mode of observing the verticality with naked eyes easily causes greater deviation, and weather conditions have influence on observation effect to further lead to inaccurate verticality measurement are solved.

Description

technical field [0001] The present application relates to the technical field of verticality measuring devices, in particular to a verticality measuring device and a verticality control system. Background technique [0002] During the construction of high-pressure rotary grouting piles, the control of verticality is the most important thing in the construction and the key to the success of high-pressure rotary grouting pile construction. The high-pressure rotary grouting pile is a construction method in which cement is mixed with the soil layer through a high-pressure rotary grouting nozzle to form a solid agglomerate to strengthen the foundation. During the construction process, due to improper operation, insufficient ground flatness, mechanical vibration and other factors, the drill pipe will be inclined. While affecting the quality of the pile, it will also have a series of effects on the uniformity of the pile body. [0003] At present, the verticality control method us...

Claims

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Application Information

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IPC IPC(8): G01C15/10
CPCG01C15/10
Inventor 覃一鸣耿进军刘兵付超王谢军李峰孙孝权陆冠军
Owner CHINA RAILWAY SIXTH GROUP
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