Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Personnel air lock locking mechanism
The invention relates to a containment assembly of an ocean nuclear power generation platform, in particular to a personnel air lock locking mechanism. The personnel air lock locking mechanism is characterized by comprising a speed reducer; and the speed reducer comprises two input rotating shafts and three output screw rods, the two input rotating shafts respectively penetrate through a group ofparallel side walls of the speed reducer and extend out, hand wheels are respectively fixed to the extending ends of the input rotating shafts, the three output screw rods are respectively located onthe top, the bottom and one side wall of the speed reducer, one end of each output screw rod is located in a shell of the speed reducer, the other ends of the output screw rods are located outside theshell of the speed reducer, nuts are respectively arranged on the sections, which are located outside the shell of the speed reducer, of the output screw rods, vertical locking pins are respectivelyarranged on the two output screw rods which are located on the top and the bottom of the speed reducer, one end of each vertical locking pin is fixed to the corresponding nut, a driving arm is arranged on the nut of the output screw rod which is located on the side wall of the speed reducer, and horizontal locking pins are respectively arranged on the outer ends of the driving arm. The locking mechanism has the advantages of small occupied space of a personnel air lock, wide application range and convenience in installation.
本发明涉及一种海洋核发电平台安全壳组件，具体说是人员阀门锁紧机构。它的特点是包括减速机，该减速机含有两个输入转轴和三个输出丝杆。两个输入转轴分别穿过减速机一组平行的侧壁伸出在外，输入转轴的外伸端上均固定有手轮。三个输出丝杆分别位于减速机的顶部、底部和一个侧壁上，输出丝杆的一端位于减速机的壳体内，另一端位于减速机的壳体外，位于减速机壳体外的那段输出丝杆上均有螺母。位于减速机顶部和底部的那两个输出丝杆上均有竖向锁紧销，竖向锁紧销的一端固定在对应的螺母上。位于减速机侧壁上的那个输出丝杆螺母上有驱动臂，驱动臂的外端上均有水平锁紧销。该锁紧机构占用人员阀门的空间较少，使用范围较大，安装方便。
Personnel air lock locking mechanism
The invention relates to a containment assembly of an ocean nuclear power generation platform, in particular to a personnel air lock locking mechanism. The personnel air lock locking mechanism is characterized by comprising a speed reducer; and the speed reducer comprises two input rotating shafts and three output screw rods, the two input rotating shafts respectively penetrate through a group ofparallel side walls of the speed reducer and extend out, hand wheels are respectively fixed to the extending ends of the input rotating shafts, the three output screw rods are respectively located onthe top, the bottom and one side wall of the speed reducer, one end of each output screw rod is located in a shell of the speed reducer, the other ends of the output screw rods are located outside theshell of the speed reducer, nuts are respectively arranged on the sections, which are located outside the shell of the speed reducer, of the output screw rods, vertical locking pins are respectivelyarranged on the two output screw rods which are located on the top and the bottom of the speed reducer, one end of each vertical locking pin is fixed to the corresponding nut, a driving arm is arranged on the nut of the output screw rod which is located on the side wall of the speed reducer, and horizontal locking pins are respectively arranged on the outer ends of the driving arm. The locking mechanism has the advantages of small occupied space of a personnel air lock, wide application range and convenience in installation.
本发明涉及一种海洋核发电平台安全壳组件，具体说是人员阀门锁紧机构。它的特点是包括减速机，该减速机含有两个输入转轴和三个输出丝杆。两个输入转轴分别穿过减速机一组平行的侧壁伸出在外，输入转轴的外伸端上均固定有手轮。三个输出丝杆分别位于减速机的顶部、底部和一个侧壁上，输出丝杆的一端位于减速机的壳体内，另一端位于减速机的壳体外，位于减速机壳体外的那段输出丝杆上均有螺母。位于减速机顶部和底部的那两个输出丝杆上均有竖向锁紧销，竖向锁紧销的一端固定在对应的螺母上。位于减速机侧壁上的那个输出丝杆螺母上有驱动臂，驱动臂的外端上均有水平锁紧销。该锁紧机构占用人员阀门的空间较少，使用范围较大，安装方便。
Personnel air lock locking mechanism
一种人员闸门锁紧机构
FANG CHENG (Autor:in) / ZHANG GUOJIAN (Autor:in) / WANG HANLONG (Autor:in) / WU YONGXI (Autor:in) / YANG WENLI (Autor:in) / HUANG HAO (Autor:in)
12.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
| Europäisches Patentamt | 2024