Intercepting pier for protected area mountain sealing

The utility model discloses an intercepting pier for mountain sealing in a protection area, which comprises a first column pier and a second column pier, an intercepting sleeve is arranged between thefirst column pier and the second column pier, and a sliding intercepting rod is inserted into the left side of the intercepting sleeve. The utility model discloses an intercepting pier for mountain sealing in a protection area. Telescopic displacement in the intercepting sleeve can be effectively realized by sliding the intercepting rod; rapid adjustment can be carried out according to differentinterception lengths; then, a sliding interception rod and a sliding block on the outer side of an interception sleeve slide into a connecting sleeve part from top to bottom; efficient positioning, meanwhile, the movable swinging performance of the swinging sealing plate is utilized; the sliding block can have a downward displacement space; the limiting abutting column and the pressure-resistant plate abut against each oth