A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Side opening door for pressurization cabin
The invention relates to the technical field of pressurized cabins, in particular to a side opening door for a pressurized cabin, which comprises a cabin body, a cabin door slidably connected in the cabin body, a pneumatic lock assembly mounted in the cabin door, a frame fixedly connected with the cabin body, a lock cavity formed in the front side of the frame, and an ejection assembly and a limiting assembly mounted on the upper side and the lower side of the frame respectively. Clamping grooves matched with the limiting assemblies are formed in the cabin door on the upper side and the lower side of the pneumatic lock assembly, and an observation plate is fixedly connected to the surface of the cabin door; according to the device, the pneumatic lock assembly is installed in the cabin door, when the cabin door is closed, the pneumatic lock assembly slides into the frame, the pneumatic lock assembly is matched with the lock cavity, automatic locking and opening are achieved through the pressure difference between the interior and the exterior of the pressurization cabin, and by means of the arrangement, the purposes of saving the space in the cabin and improving the safety of the cabin can be achieved; in the using process, the cabin door is automatically locked, and meanwhile it is guaranteed that the cabin door is automatically opened through the ejection assembly when the pressure in the cabin is reduced to the normal pressure.
本发明涉及加压舱技术领域，尤其为一种加压舱用的侧开门，包括舱体，舱体内部滑动连接有舱门，舱门内部安装有气动锁组件，边框外侧与舱体呈固定连接，边框前侧开设有锁腔，边框上下两侧分别安装有顶出组件和限位组件，气动锁组件上下两侧部位的舱门开设有与限位组件配合的卡槽，所述舱门表面固定连接有观察板；本发明中，本装置通过在舱门内部安装有气动锁组件，在舱门进行关闭时，其气动锁组件滑动至边框内部，并且气动锁组件与锁腔配合，利用加压舱内外的压力差实现自动锁死和开启，这种设置不但可以达到节约舱内空间，在使用过程中舱门自动锁死，同时又保证在舱内减至常压时通过顶出组件自动将舱门顶开。
Side opening door for pressurization cabin
The invention relates to the technical field of pressurized cabins, in particular to a side opening door for a pressurized cabin, which comprises a cabin body, a cabin door slidably connected in the cabin body, a pneumatic lock assembly mounted in the cabin door, a frame fixedly connected with the cabin body, a lock cavity formed in the front side of the frame, and an ejection assembly and a limiting assembly mounted on the upper side and the lower side of the frame respectively. Clamping grooves matched with the limiting assemblies are formed in the cabin door on the upper side and the lower side of the pneumatic lock assembly, and an observation plate is fixedly connected to the surface of the cabin door; according to the device, the pneumatic lock assembly is installed in the cabin door, when the cabin door is closed, the pneumatic lock assembly slides into the frame, the pneumatic lock assembly is matched with the lock cavity, automatic locking and opening are achieved through the pressure difference between the interior and the exterior of the pressurization cabin, and by means of the arrangement, the purposes of saving the space in the cabin and improving the safety of the cabin can be achieved; in the using process, the cabin door is automatically locked, and meanwhile it is guaranteed that the cabin door is automatically opened through the ejection assembly when the pressure in the cabin is reduced to the normal pressure.
本发明涉及加压舱技术领域，尤其为一种加压舱用的侧开门，包括舱体，舱体内部滑动连接有舱门，舱门内部安装有气动锁组件，边框外侧与舱体呈固定连接，边框前侧开设有锁腔，边框上下两侧分别安装有顶出组件和限位组件，气动锁组件上下两侧部位的舱门开设有与限位组件配合的卡槽，所述舱门表面固定连接有观察板；本发明中，本装置通过在舱门内部安装有气动锁组件，在舱门进行关闭时，其气动锁组件滑动至边框内部，并且气动锁组件与锁腔配合，利用加压舱内外的压力差实现自动锁死和开启，这种设置不但可以达到节约舱内空间，在使用过程中舱门自动锁死，同时又保证在舱内减至常压时通过顶出组件自动将舱门顶开。
Side opening door for pressurization cabin
一种加压舱用的侧开门
LIAO CHANGBO (author) / ZHAI YUJIA (author) / FU GUOJU (author) / LIU CHUMENG (author) / XIANG DAO (author) / CHEN RUIYONG (author) / XIE CHANGYONG (author)
2023-04-28
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
A61G
TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS
,
Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte
/
E05B
LOCKS
,
Schlösser
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Cabin door opening device capable of increasing opening speed of cabin door
| European Patent Office | 2023