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Squareness measuring instrument and room squareness measuring method

A measuring instrument and a square technology, which is applied in the direction of measuring device, mechanical measuring device, angle/taper measurement, etc., can solve the problems of low work efficiency, waste of manpower and material resources, etc., and achieve the effect of saving manpower and material resources, and convenient and quick operation.

Active Publication Date: 2015-02-18
啄木鸟房屋科技发展(广东)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing measurement of the squareness of the room is basically done manually. The measurer needs to use a tape measure to comprehensively measure the length, width, and diagonal size of the ground or wall, and then compare the data obtained by these measurements. Determine whether the room is square, that is, whether the floor or wall of the room is a standard rectangle and whether the error is within the specified range
[0004] This measurement method usually requires multiple people to operate at the same time, which not only wastes manpower and material resources, but also has low work efficiency.

Method used

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  • Squareness measuring instrument and room squareness measuring method

Examples

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no. 1 example

[0041] For the first embodiment, refer to Figure 1-3, the Founder Measuring Instrument includes a central axis 800, along the length direction of the central axis 800, a first measuring rod 100, an angle dial 700 and a second measuring rod 200 are arranged in sequence, the first measuring rod 100 and the angle dial 700 Fixedly connected to the central axis 800 , the straight side of the angle dial 700 coincides with one side of the first measuring rod 100 . The second measuring rod 200 is rotatably connected to the central shaft 800, the first measuring rod 100 and the second measuring rod 200 are provided with cavities, and the two cavities are provided with a first motor 300 , the first transmission device driven by the first motor 300, the first telescopic rod 120 driven by the first transmission device, the second motor 400, the second transmission device driven by the second motor 400, the The second telescopic rod 140 driven by the second transmission device and the co...

no. 2 example

[0069] The second embodiment, the device provided by the embodiment of the present invention, its realization principle and technical effect are the same as those of the aforementioned method embodiment. For the sake of brief description, for the parts not mentioned in the device embodiment, please refer to the aforementioned method embodiment Corresponding content.

[0070] Both the first transmission device and the second transmission device include a lead screw and a slide block connected to each other, the lead screw is connected to the output shafts of the first motor 300 and the second motor 400 through a coupling, and the slide block Connected to the first telescopic rod 120 and the second telescopic rod 140 . When driven by the above-mentioned screw and slider, the output shafts of the first motor 300 and the second motor 400 are parallel to the first telescopic rod 120 and the second telescopic rod 140 .

[0071] Both the lead screw and the slider are commonly used s...

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Abstract

The invention provides a squareness measuring instrument, and belongs to the field of building measurement. The squareness measuring instrument comprises a center shaft. A first measuring rod, an angle index dial and a second measuring rod are sequentially arranged in the length direction of the center shaft. At least one of the first measuring rod and the second measuring rod can rotate relative to the center shaft. The invention further provides a room squareness measuring method, namely the squareness measuring instrument is used for conducting squareness measurement on a room. According to the squareness measuring instrument, the structure that the angle index dial is arranged between the two measuring rods is adopted, the two measuring rods can both be telescopic automatically, the squareness condition of the ground or the wall of the room can be measured simply and efficiently, operation is convenient and fast, manpower and material resources are saved, and thus the defects of an existing room squareness measuring method can be effectively overcome.

Description

technical field [0001] The invention relates to the field of building measurement, in particular to a square measuring instrument and a room square measuring method. Background technique [0002] At present, in the construction process of houses, quality inspection is an essential step. For a room, the square measurement of the floor and wall of the room before and after plastering is the focus of the quality inspection of the room. [0003] However, the existing measurement of the squareness of the room is basically done manually. The measurer needs to use a tape measure to comprehensively measure the length, width, and diagonal size of the ground or wall, and then compare the data obtained by these measurements. Determine whether the room is square, that is, whether the floor or wall of the room is a standard rectangle and whether the error is within the specified range. [0004] This measurement method usually requires multiple people to operate at the same time, which ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/24G01B5/20
CPCG01B5/00
Inventor 汪洋
Owner 啄木鸟房屋科技发展(广东)股份有限公司