The invention discloses a flat type large-tonnage goods elevator car and a counterweight rear-mounted arrangement structure. The goods elevator car is provided with a car body, a lower beam assembly is fixedly arranged at the bottom of the car body, an upper beam assembly is fixedly arranged at the top of the car body, and longitudinal beam assemblies are fixedly arranged on the two sides of the car body. The upper beam assembly comprises three sets of upper beam components arranged in the depth direction of the lift car body, each set of upper beam components is provided with a long upper beam and two short upper beams, the two short upper beams are located above the long upper beam, a gap is formed between the two short upper beams, the ends of the long upper beams are connected with the corresponding longitudinal columns through fasteners, and the longitudinal columns are connected with the corresponding longitudinal columns through fasteners. One end of each short upper beam is fixedly connected with the corresponding longitudinal column through a fastener, and the bottom of the other end of each short upper beam is fixedly connected with the long upper beam through an inclined supporting piece, so that the strength of the upper beam assembly is guaranteed. A large danger-avoiding standing area is formed in the disconnected area between the upper-layer beam bodies, and the height of the danger-avoiding space is calculated from the top of the lower-layer beam body, so that the occupied space above the shaft can be reduced.
本发明公开了一种扁平式大吨位货梯轿厢及对重后置式布置结构,其中的货梯轿厢具备轿厢厢体,下梁组件固定设置于轿厢厢体底部,上梁组件固定设置于轿厢厢体顶部,纵梁组件固定设置于轿厢厢体两侧;上梁组件包括三组沿轿厢厢体深度方向排列的上梁构件,每一组上梁构件具有一根长上梁和两根短上梁,两根短上梁位于长上梁的上方,两根短上梁之间具有间距,长上梁的端部与对应的纵柱通过紧固件连接,每根短上梁的一端通过紧固件与对应的纵柱固定连接,另一端的底部通过倾斜的支撑件与长上梁固连保证了上梁组件的强度。上层梁体之间的断开区域形成了较大的避险站立面积,且避险空间的高度自下层梁体的顶部开始计算,如此便会减少井道上方空间占用。
Flat type large-tonnage goods elevator car and counterweight rear-mounted arrangement structure
一种扁平式大吨位货梯轿厢及对重后置式布置结构
2023-07-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Counterweight rear-mounted type machine-room-less elevator arrangement structure
Europäisches Patentamt | 2021
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