A building levelness and verticality measuring device
A measuring device and level measuring technology, which is applied in measuring devices, measuring inclination, surveying and navigation, etc., can solve the problems that the specific fluctuation range of the error is not well expressed, the operation is cumbersome, and the measurement results are not intuitive.
Active Publication Date: 2021-04-27
广东仲达房屋安全检测鉴定有限公司
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Problems solved by technology
[0003] In the existing levelness and verticality measurement, manual measurement is often used. Horizontal measurement uses a level instrument, and vertical measurement often uses ceiling panels. The disadvantage is that the measurement results are not intuitive and there is no good understanding of the specific fluctuation range of the error. Expressed, and the operation is cumbersome, and there are high experience requirements for the measurement personnel
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[0019] Combine below Figure 1-7 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0020] The invention relates to a building levelness and verticality measuring device, which is mainly used in the process of building levelness and verticality measurement. The invention will be further described below in conjunction with the drawings of the invention: a building levelness described in the invention degree and perpendicularity measuring device, comprising a box body 11, a power cavity 58 is provided in the box body 11, a motor 59 is fixedly arranged on the inner wall of the left side of the power cavity 58, and the power at the right end of the motor 59 is provided with the The power shaft 57 connected to the inner wall on the right side of the power chamber 58 is ro...
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A building levelness and verticality measuring device disclosed in the present invention includes a box body, a power chamber is arranged in the box body, a motor is fixed on the inner wall of the left side of the power chamber, and a motor is installed on the right end of the motor. The power shaft on the right side of the power chamber is rotatably connected to the power shaft, and the transmission chamber located on the upper side of the power chamber is arranged in the box. The present invention utilizes the characteristic that the pendant always points vertically to the horizontal plane, thereby controlling the dynamic change of the pointer. Then determine the level of the ground, and show the inclination range of the wall through the distance change between the wall and the vertical plane. This device is easy to operate, has a high degree of automation, and the measurement results are intuitive and accurate. The horizontality and verticality of the high wall are measured at the same time, which is efficient and fast, and greatly reduces the difficulty of measurement for the measurement personnel.
Description
technical field [0001] The invention relates to the field of building measurement, in particular to a building levelness and verticality measuring device. Background technique [0002] In civil construction, there are certain requirements for the levelness of the building ground and the verticality of the wall. If the construction requirements are not met, the overall quality of the building will not meet the standard, and even cause serious building collapse accidents. Therefore, in the construction process , it is necessary to measure the error of the levelness of the ground and the verticality of the wall. [0003] In the existing levelness and verticality measurement, manual measurement is often used. Horizontal measurement uses a level instrument, and vertical measurement often uses ceiling panels. The disadvantage is that the measurement results are not intuitive and there is no good understanding of the specific fluctuation range of the error. Expressed, and the oper...
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IPC IPC(8): G01C9/12G01C9/00G01C9/02
CPCG01C9/00G01C9/02G01C9/12
Inventor 吴志勇
Owner 广东仲达房屋安全检测鉴定有限公司