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A platform for research: civil engineering, architecture and urbanism
Power transmission line tower footing size measurement deviation correction method and device
The invention provides a power transmission line tower footing dimension measurement rectification method and device, and the method comprises the following steps: building a plane coordinate system in a measurement range, arranging a plurality of measurement point receivers and exciters, generating a Rayleigh wave signal by the measurement point receivers to obtain a Rayleigh wave phase velocity distribution cloud picture, and obtaining the measurement dimension of a tower footing, comparing the measured size with a preset size, and determining a deviation correction position; a deviation rectifying groove is formed in the periphery of the deviation rectifying position, a deviation rectifying device is arranged in the deviation rectifying groove, and the deviation rectifying device is used for supporting the tower footing upwards to rectify deviation and stabilize the tower footing. According to the power transmission line tower footing size measurement deviation rectification method, nondestructive detection of the tower footing can be conveniently achieved, the measurement difficulty is reduced, the detection efficiency is improved, the deviation rectification device is used for supporting the tower footing and fixing the tower footing after the deviation rectification position is determined, the structure of the tower footing is enhanced on the basis of deviation rectification, and the detection efficiency is improved. And normal use of the electric tower above the tower footing is guaranteed, and potential safety hazards are avoided.
本发明提供了一种输电线路塔基尺寸测量纠偏方法及装置，包括以下步骤：在测量范围内建立平面坐标系，并布设若干个测点接收器和激发器，测点接收器产生瑞雷波信号以获取瑞雷波相速度分布云图，并获得塔基的测量尺寸，比较测量尺寸与预设尺寸，确定纠偏位置；开设纠偏槽于纠偏位置的外围，布设纠偏装置至纠偏槽内，纠偏装置用于向上顶撑塔基以纠偏并稳定塔基。本发明提供的输电线路塔基尺寸测量纠偏方法，可方便地实现塔基的无损检测，降低了测量难度，提高了检测效率，确定纠偏位置后利用纠偏装置顶撑塔基并对塔基进行固定，实现纠偏的基础上完成塔基的结构增强，保证塔基上方电塔的正常使用，避免发生安全隐患。
Power transmission line tower footing size measurement deviation correction method and device
The invention provides a power transmission line tower footing dimension measurement rectification method and device, and the method comprises the following steps: building a plane coordinate system in a measurement range, arranging a plurality of measurement point receivers and exciters, generating a Rayleigh wave signal by the measurement point receivers to obtain a Rayleigh wave phase velocity distribution cloud picture, and obtaining the measurement dimension of a tower footing, comparing the measured size with a preset size, and determining a deviation correction position; a deviation rectifying groove is formed in the periphery of the deviation rectifying position, a deviation rectifying device is arranged in the deviation rectifying groove, and the deviation rectifying device is used for supporting the tower footing upwards to rectify deviation and stabilize the tower footing. According to the power transmission line tower footing size measurement deviation rectification method, nondestructive detection of the tower footing can be conveniently achieved, the measurement difficulty is reduced, the detection efficiency is improved, the deviation rectification device is used for supporting the tower footing and fixing the tower footing after the deviation rectification position is determined, the structure of the tower footing is enhanced on the basis of deviation rectification, and the detection efficiency is improved. And normal use of the electric tower above the tower footing is guaranteed, and potential safety hazards are avoided.
本发明提供了一种输电线路塔基尺寸测量纠偏方法及装置，包括以下步骤：在测量范围内建立平面坐标系，并布设若干个测点接收器和激发器，测点接收器产生瑞雷波信号以获取瑞雷波相速度分布云图，并获得塔基的测量尺寸，比较测量尺寸与预设尺寸，确定纠偏位置；开设纠偏槽于纠偏位置的外围，布设纠偏装置至纠偏槽内，纠偏装置用于向上顶撑塔基以纠偏并稳定塔基。本发明提供的输电线路塔基尺寸测量纠偏方法，可方便地实现塔基的无损检测，降低了测量难度，提高了检测效率，确定纠偏位置后利用纠偏装置顶撑塔基并对塔基进行固定，实现纠偏的基础上完成塔基的结构增强，保证塔基上方电塔的正常使用，避免发生安全隐患。
Power transmission line tower footing size measurement deviation correction method and device
输电线路塔基尺寸测量纠偏方法及装置
ZHU HONGTAO (author) / LIU YONG (author) / ZHANG JINGPING (author) / HU XUEWEN (author) / LI TAO (author) / DAI TIANPEI (author) / YAO JINGQIAN (author)
2023-09-15
Patent
Electronic Resource
Chinese
IPC:
G01S
RADIO DIRECTION-FINDING
,
Funkpeilung
/
E02D
FOUNDATIONS
,
Gründungen
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
G01C
Messen von Entfernungen, Höhen, Neigungen oder Richtungen
,
MEASURING DISTANCES, LEVELS OR BEARINGS
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