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A platform for research: civil engineering, architecture and urbanism
Small hole blocking method
The invention relates to the field of underwater steel structure defect repairing, in particular to a small hole blocking method. The small hole blocking method comprises the following steps that firstly, the water leaking position on a steel structure body is found, the periphery of the water leaking position is cleaned, and according to the size of a water leaking point, a corresponding bolt is matched; secondly, the water leaking point which is found in the step one is totally covered with a nut, and the nut is fixed to the water leaking position on the steel structure body, and sealing is carried out on the nut and the steel structure body; thirdly, a screw rod is screwed into the nut, until the screw rod is tightly screwed into the nut, and blocking is completed. According to the small hole blocking method, the nut is fixed to the water leaking position, the screw rod is screwed into the nut to block the water leaking point, the construction operation is very simple, and the adaptability is wide. The bolt is adopted as a repairing material, the material is easy to take, the cost is low, and the construction cost can be lowered.
Small hole blocking method
The invention relates to the field of underwater steel structure defect repairing, in particular to a small hole blocking method. The small hole blocking method comprises the following steps that firstly, the water leaking position on a steel structure body is found, the periphery of the water leaking position is cleaned, and according to the size of a water leaking point, a corresponding bolt is matched; secondly, the water leaking point which is found in the step one is totally covered with a nut, and the nut is fixed to the water leaking position on the steel structure body, and sealing is carried out on the nut and the steel structure body; thirdly, a screw rod is screwed into the nut, until the screw rod is tightly screwed into the nut, and blocking is completed. According to the small hole blocking method, the nut is fixed to the water leaking position, the screw rod is screwed into the nut to block the water leaking point, the construction operation is very simple, and the adaptability is wide. The bolt is adopted as a repairing material, the material is easy to take, the cost is low, and the construction cost can be lowered.
Small hole blocking method
ZHOU GUANGQIANG (author) / YOU CHUAN (author) / YANG YONGHONG (author) / WANG JUN (author) / TANG JINGWEI (author)
2015-07-22
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
ROBOTIC ARM, HOLE BLOCKING DEVICE, AND HOLE BLOCKING ROBOT
| European Patent Office | 2021