Tunnel collapse rescue comprehensive drill simulation system and its application method
A simulation system and tunnel technology, applied in the field of drill simulation system, can solve problems such as lack of rescue experience, and achieve the effect of ensuring the safety of life and property, rational design, rational and scientific combination
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Embodiment 1
[0038] like Figure 1-5 As shown, the tunnel collapse rescue comprehensive drill simulation system includes two side walls 4, and the two side walls 4 are concrete structures, specifically, some crushed stones with a particle size of less than 25 cm are mixed into the concrete, and the amount of crushed stones is different. More than 20%, the skeleton of the side wall 4 can be connected and formed by using waste steel bars according to the size of the simulated tunnel side wall, and inserted into DN65 steel pipes to simulate the tunnel foundation. The arc-shaped top cover 3 arranged above the two side walls 4, the arc-shaped top cover 3 is a steel truss structure, and the arc-shaped top cover 3 is safe and effective through the flange plate and the side walls 4. Connection. One side of the channel formed by the two side walls 4 and the arc-shaped top cover 3 is an open structure, and the other side is closed by the back wall 1, and the back wall 1 is a brick structure and on ...
Embodiment 2
[0044]The method of using the tunnel collapse rescue comprehensive drill simulation system includes any of the above-mentioned tunnel collapse rescue comprehensive drill simulation systems, and the usage method is as follows:
[0045] Method 1: Carrying out the drill of the small pilot pit rescue method, specifically, the rescue personnel pass through the small pilot pit mouth 9 during the drill;
[0046] Method 2: Conduct drills of opening up life passages with a horizontal drilling rig, specifically, during the drill, rescuers use a horizontal drilling rig to drill at the mouth 12 of the horizontal drilling rig;
[0047] Method 3: Carry out drills of pipe jacking method, specifically, rescuers conduct the drill through the pipe jacking port 11;
[0048] Method 4: Carry out large-diameter drilling rig method drills, specifically during the drill, rescuers conduct through the mouth 8 of the large-caliber drilling rig;
[0049] Method 5: Carry out the drill of the central drai...
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