Upset gripper -like bulkhead gate locking device

The utility model discloses an upset gripper -like bulkhead gate locking device, be provided with locking beam on the locking platform of bulkhead gate both sides, locking platform upper portion including symmetrical arrangement, locking beam is close to bulkhead gate ) one side be provided with the locking support arm, the locking support arm passes through lock shaft with self -lubricating shaft sleeve is connected with locking beam, the bulkhead gate both sides are provided with and hang the body, string personally experience sth. Part of the body and lock the support arm block. The utility model discloses simple structure, technically reliable, economical and practical overturns around the axle through locking the support arm in a flexible way, automatic locking or unblock when the realization gate is opened and close, the use does not need dependent manual operation, has effectively solved the elevation that the manpower can not reach, need frequently lock and open and close the fixed difficult problem o