Shockproof houses
An anti-shock and rock-burst technology, used in safety devices, mining equipment, earth-moving drilling, etc., can solve the problems of safety protection measures without impact damage and complex mechanism.
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[0010] In the area where there is a risk of impact in the underground, there are fixed operating places for operators. To build this anti-shock house, first excavate a 2m roadway with a section of No. Regular woven metal mesh; back No.3.5 (29U) "O" type shed 3 according to the shed distance of 700mm, three clips on the lap joint, four iron tie bars on the shed to fix, double-brake double-top wooden bars 2; Lay the backboard 4 in the iron shed, use a large mix to arrange it tightly, and fix it on the shed with a steel wire rope, and install a 1×2×0.2m sponge shock absorbing board 5 on the back board; use nylon rope 6 to fix each shock absorbing board On the shed, and ensure that the entire section of the chamber is tightly sealed and tightly packed; a sufficient number of compressed air is installed for self-rescue. The fixed number-checking operators can work in the anti-shock room, and other nearby workers can enter the anti-shock layer to take refuge in the event of rock bur...
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