Ripple steel sheet reinforcerment system of tunnel lining disease

The utility model discloses a ripple steel sheet reinforcerment system of tunnel lining disease, including arch ripple steel plate structure and auxiliary trolley, auxiliary trolley installs at leastone strutting arrangement, strutting arrangement includes the first pneumatic cylinder that is in the coplanar, second pneumatic cylinder and third pneumatic cylinder, first pneumatic cylinder, secondpneumatic cylinder and third pneumatic cylinder are all installed on auxiliary trolley, the second pneumatic cylinder is perpendicular arranging with auxiliary trolley, first pneumatic cylinder and third pneumatic cylinder distribute in the both sides of second pneumatic cylinder and are the slope and arrange, first pneumatic cylinder, the end of the piston rod of second pneumatic cylinder and third pneumatic cylinder is connected with the backup pad, during the use, the backup pad of the piston rod of first pneumatic cylinder, second pneumatic cylinder and third pneumatic cylinder contacts with arch ripple steel plat