一、闸门锁定。长期以来设计者对闸门锁定没有足够视,大都采用一些惯用的锁定机构,即一类叫简支梁式锁定,另一类叫悬臂式锁定,不论是简支梁式的还是悬臂梁式的锁定器,它们有如下几个共同特点: 1.每个锁定器都需人工操作,启闭一台闸门锁定器的操作人员至少四至八人;2.所有的锁定器,在无拉杆的情况下只适用于高孔露顶式闸门,深孔门不适用; 3二所有锁定器,操作人员劳动强度大,所费工时也多。 First, the gate lock. For a long time the designer did not have sufficient view of the gate lock, mostly using some conventional locking mechanism, namely a class called simply supported beam locking, the other is called cantilever locking, whether it is simply supported beam or cantilever locking They have the following several common features: 1. Each lock requires manual operation, opening and closing of a gate lock operator at least four to eight people; 2. All of the lock, in the absence of the lever only Suitable for high-hole open-top gate, deep-hole gate does not apply; 3 two locking device, the operator labor-intensive, the time and effort.