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Levelness detection device for building construction

A detection device and construction technology, which is applied in measuring devices, surveying and navigation, measuring inclination, etc., and can solve problems such as measurement errors of levelness detection devices

Inactive Publication Date: 2021-10-12
栗鹏
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Problems solved by technology

[0003] The invention provides a levelness detection device for building construction to solve the problem of measurement errors in the existing levelness detection device

Method used

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  • Levelness detection device for building construction
  • Levelness detection device for building construction
  • Levelness detection device for building construction

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] A kind of embodiment that is used for the levelness detection device of building construction of the present invention, as Figure 1 to Figure 8 As shown, it includes a stable support 8, and also includes a swing rod 1, a vibration mechanism, and a blocking plate 3; the swing rod 1 is a long rod structure, and the upper end is rotatably installed on the upper end of the stable support 8; the vibration mechanism includes two first A spring 4, two rotary ...

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Abstract

The invention relates to the field of levelness detection, in particular to a levelness detection device for building construction. According to the invention, the upper end of a swing rod is rotatably installed at the upper end of a stable support; a gravity block is arranged on the first spring; a second spring is telescopically arranged on the swing rod in the length direction of the swing rod; a friction block is connected to the lower end of the second spring; rotary pressing blocks are rotatably mounted on the swing rod around a reference axis extending front and back, are fixedly connected with the lower end of the first spring, and are configured to rotate relative to the friction block to clamp or loosen the friction block so as to hinder and allow the friction block to move; and the upper end of a barrier plate is rotatably installed on the swing rod, and the barrier plate is in transmission connection with the upper end of a vibration mechanism through a linkage mechanism, so when the barrier plate rotates relative to the swing rod, the linkage mechanism drives the upper end of the first spring and the upper end of the second spring to move upwards or downwards synchronously, and errors of horizontal angle detection are improved.

Description

technical field [0001] The invention relates to the field of levelness detection, in particular to a levelness detection device for building construction. Background technique [0002] Traditional levelness detection tools usually use a pendulum on the upper end of the tool to judge whether the plane is level by judging the positional relationship between the pendulum and the reference line, and measure the angle between the reference line and the pendulum In this way, the horizontal angle value can be obtained, but this method is often prone to cause a lot of errors, because there is friction in the axis of the swing rod during the moving process, which will lead to inaccurate final measurement values ​​and affect subsequent construction operations. Contents of the invention [0003] The invention provides a levelness detection device used in building construction to solve the problem that existing levelness detection devices have measurement errors. [0004] A levelness...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C9/12G01C9/02
CPCG01C9/12G01C9/02
Inventor 栗鹏秦刚孙东赵惠付磊张珍华卫岳刘刚张继方田洪涛
Owner 栗鹏
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