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Building ground flatness testing device

A detection device and flatness technology, applied in the direction of measuring devices, instruments, etc., can solve rare problems and achieve the effect of detection, convenient operation and high detection accuracy

Inactive Publication Date: 2018-07-20
麟州(巨野)孵化器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are not many detection devices for the flatness of the ground.

Method used

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  • Building ground flatness testing device
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  • Building ground flatness testing device

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Embodiment Construction

[0037] The technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0038] like figure 1 , figure 2 As shown, the car body 1 is the basic component of the present invention, the bottom of the car body is provided with traveling wheels 11, the top of the car body is provided with a vertical beam 2, the bottom of the vertical beam is fixed with a fixed block 22, and the inner cavity of the fixed block A ball 23 that can rotate 360 ​​degrees is provided in the middle, and a part of the ball protrudes from the bottom of the fixed block, and a long groove adapted to the shape of the fixed block is provided on the top of the car body, and the ball is in contact with the bottom of the long groove, The sliding connection between the vertical beam and the car body is realized by the fixed block and the ball. A chute is provided in the car body, and a slide block 12 is slidably installed in the chute, such as ima...

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Abstract

The invention provides a building ground flatness detection apparatus for guaranteeing the measurement accuracy of ground flatness. The apparatus includes a vehicle body, a vertical beam, a crossbeam, and a measuring assembly, the vertical beam is slidingly arranged at the top of the vehicle body, a feeding cylinder for driving the vertical beam is arranged on the vehicle body, a tooth bar is slidingly arranged on the vertical beam, a first gear and a second gear that are vertically arranged are rotationally arranged on the vertical beam, a driving mechanism for driving the first gear and the second gear to move synchronously is arranged on the vertical beam, the horizontal crossbeam is fixed on the tooth bar, a first swing rod and a second swing rod are hinged to the bottom of the crossbeam, a positioning rack is hinged to the first swing rod and the second swing rod, the measuring assembly is arranged on the positioning rack, the main body of the measuring assembly is a support, the support swings relative to the positioning rack, the lower end face of the support is provided with a fixing board, a plurality of groups of rod sleeves are arranged on the fixing board, a pressing rod is slidingly arranged in the corresponding rod sleeve, a centre is arranged on each pressing rod, and a spring is arranged between each pressing rod and the corresponding rod sleeve. The detection apparatus can guarantee the measurement accuracy of ground flatness.

Description

technical field [0001] The invention relates to the technical field of building measurement, in particular to a building ground flatness detection device. Background technique [0002] In the construction industry, after the ground construction is completed, it is necessary to conduct a flatness test to determine whether the construction quality meets the standards. Existing patents include devices that use lasers to detect ground flatness, such as the ground flatness laser detector published in Chinese patent 2012200536706, which utilizes the principle of laser ranging. However, there are not many detection devices for the flatness of the ground. Contents of the invention [0003] The object of the present invention is to provide a building ground flatness detection device, which is used to realize the detection of the ground flatness. [0004] The technical scheme adopted by the present invention to solve the technical problem is: a construction ground flatness detecti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B21/30
CPCG01B21/30
Inventor 陈淑清李吉英
Owner 麟州(巨野)孵化器有限公司
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