Emergency reinforcement and rescue construction method for canal water backflow of underground civil air defense engineering

Abstract

The invention relates to an emergency reinforcement emergency and rescue construction method for canal water backflow of underground civil air defense engineering, which comprises an emergency rescue ship body and a tank body, water wheels for driving the emergency rescue ship body to move are mounted on two sides of the emergency rescue ship body, a camera is mounted on the emergency rescue ship body, and two groups of radars are mounted on the emergency rescue ship body; a round hole is vertically formed in the central symmetry point of the upper end face of the rescue ship body in a penetrating mode, a stainless steel pipe fitting is inserted into the round hole, the axis size of the stainless steel pipe fitting is larger than the sum of the water depth size of a basement and the thickness size of the rescue ship body, and an abutting device for fixing the stainless steel pipe fitting is installed on an upper end face of the rescue ship body; a drilling machine capable of working in a lifting mode is installed on one side of the round hole, underwater concrete is filled in the tank body, the tank body is externally connected with a pressure grouting machine, and the pressure grouting machine is connected with a grouting pipe; and a battery used for supplying power is installed on the side, away from the tank body, of an upper end face of the emergency ship body. The method is advantaged in that the plugging effect of the underwater concrete on the water permeable position is improved.

Description

technical field [0001] The application relates to the field of civil air defense engineering rescue and disaster relief, in particular to an emergency reinforcement and rescue construction method for underground civil air defense engineering canal water backflow. Background technique [0002] The civil air defense project is referred to as the civil air defense project, and the civil air defense project is also called the civil air defense fortification. Anti-aircraft basement. [0003] For some civil air defense projects, because the civil air defense projects are located underground, especially in some areas in southern my country, the groundwater reserves are relatively abundant; during the construction process of the basement in the civil air defense project, the groundwater layer is easily touched during the deep excavation process. At this time, the groundwater It is easy to spew out to form a permeable phenomenon, filling the basement of the civil air defense project,...

AI Technical Summary

Problems solved by technology

[0004] Regarding the above-mentioned related technologies, the inventor believes that there are the following defects: in the process of carrying out emergency rescue of civil air defense projects, divers are generally required to carry out the detection of water penetration points in the water body of the basement by holding relevant equipment, and then the divers will The underwater concrete is poured at the permeable point, and the permeable point is blocked after the poured concrete is solidified; after that, the divers withdraw in an orderly manner, and the water body in the basement is sucked and the sludge is removed; during the above-mentioned existing operations, when When performing underwater coagulation pouring, the underwater concrete is prone to flow at this time, which reduces the sealing effect of the underwater concrete on the permeable position, so there is room for improvement

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