High formwork deformation early warning method and system based on Beidou positioning technology
A Beidou positioning and early warning system technology, applied in satellite radio beacon positioning system, radio wave measurement system, measurement device, etc., can solve the problems of not meeting high-quality and high-standard safety management requirements, large measurement errors, etc.
Pending Publication Date: 2021-10-19
国网山东省电力公司建设公司 +2
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[0004] The present invention provides a deformation warning method and system for high-support molds based on Beidou positioning technology, aiming to solve the problem of using on-site deformation sensors to measure deformation in the prior art, which leads to large measurement errors and does not meet high quality and high specifications The issue of safety management requirements
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[0060] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0061] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relationship between various components under a certain posture (as shown in the accompanying drawings). The relative positional relationship, the movement situation, etc., if the specific posture changes, the directional indication also changes accordingly. ...
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The invention discloses a high formwork deformation early warning method and system based on the Beidou positioning technology. The method comprises the steps of obtaining high formwork positioning data transmitted by a Beidou signal receiver in real time, and enabling the Beidou signal receiver to be disposed in a deformation monitoring region of a high formwork, according to the high-formwork positioning data, calculating the deformation quantity of the deformation monitoring area of the high-formwork, generating a deformation target monitoring value of the deformation monitoring area according to the deformation quantity of the deformation monitoring area, judging whether the deformation target monitoring value exceeds a preset target threshold range or not, and if the deformation target monitoring value exceeds the preset target threshold range, generating a deformation early warning signal of the high formwork. According to the technical scheme, the problems that in the prior art, the deformation measurement error of a high formwork is large, and high-quality and high-rule safety management requirements are not met can be solved.
Description
technical field [0001] The invention relates to the technical field of construction monitoring of power transmission and transformation projects, in particular to a deformation warning method and system for high-support formwork based on Beidou positioning technology. Background technique [0002] In the construction of electric power engineering, especially with the gradual introduction and implementation of new infrastructure, there are more and more power engineering construction projects, larger and larger scale, more and more difficult, and more and more strict safety requirements. In the construction of infrastructure, the application of modern building technology and equipment has been vigorously promoted; among them, the formwork support system is more and more widely used, and is often used in concrete pouring. However, high-support formwork (form-support operation when the formwork height is greater than or equal to 8m) has the risk of collapse during the construct...
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IPC IPC(8): G01S19/43G01S19/41G01S19/14G01B15/06
CPCG01S19/43G01S19/41G01S19/14G01B15/06
Inventor 伦崔巍苏斌谢鹏张洪健娄凤强张福友胡琳王世龙侯方洁谢晴
Owner 国网山东省电力公司建设公司