随着城市工商业的发展，我国大多数城市陆续出现存车难和交通拥挤的问题，给日益发展的城市带来了巨大的潜在压力。解决这一问题的有效途径是建设立体停车库，尤其是要建造高层立体停车库。我们设计了一种垂直升降式（俗称电梯式）立体停车库，其存取机构为循环推拉式的。１　 With the development of urban industry and commerce, the problems of car-saving and traffic congestion have emerged in most cities in our country, which have brought tremendous potential pressure on the growing cities. An effective way to solve this problem is to build a three-dimensional parking garage, especially to build a high-rise parking garage. We designed a vertical lift (commonly known as elevator) parking garage, the access mechanism for the cycle of push and pull. 1