Personnel airlock system and side drive apparatus thereof

Disclosed is a personnel airlock system (1) and a side drive apparatus (10) thereof. The personnel airlock system (1) comprises: an inner lock assembly; an outer lock assembly; an inner door drive assembly; an outer door drive assembly; an intermediate drive apparatus (20); an outer drive shaft (101a) connected to the outer door drive assembly and the outer lock assembly; an inner drive shaft (101b) connected to the inner door drive assembly and the inner lock assembly; a first outer operating shaft (102a) and a second outer operating shaft (103a) connected via the intermediate drive apparatus (20), and a first inner operating shaft (102b) and a second inner operating shaft (103b) connected via the intermediate drive apparatus (20), the first outer operating shaft (102a) being connected to the outer drive shaft (101a), and the second inner operating shaft (103b) being connected to the inner drive shaft (101b); and an outer interlock assembly connected between the second outer operating shaft (103a) and the outer drive shaft (101a), and an inner interlock assembly connected between the first inner operating shaft (102b) and the inner drive shaft (101b). When the first outer operating shaft (102a) rotates, the outer interlock assembly locks the second outer operating shaft (103a), and when the second inner operating shaft (103b) rotates, the inner interlock assembly locks the first inner operating shaft (102b). The personnel airlock system (1) has advantages such as a high degree of safety and being convenient to operate.