Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coach aircraft cabin door stop device
The invention relates to the technical field of aircraft cabin door locking, and provides a coach aircraft cabin door locking device which comprises a first fixing block, a second fixing block and a locking piece, a locking rod is installed at one end of the second fixing block, a locking groove is formed in the inner wall of one side of the locking rod, and the first fixing block is installed on one side of the second fixing block; a first stop block is installed on one side of one end of the first fixing block, a second stop block is installed on one side of the bottom end of the first stop block, a limiting structure is arranged at the bottom of one end of the first fixing block, and a locking piece is installed at one end of the first fixing block. The wear-resistant blocks are symmetrically arranged on the outer side of the bottom end of the locking piece, under the protection effect of the wear-resistant blocks, the wear-resistant performance of the outer side of the bottom end of the locking piece can be improved, the service life of the locking piece can be prolonged, the fixing bolts are dismounted, the positioning blocks and the positioning grooves are mutually loosened, fixing limitation on the wear-resistant blocks is relieved, and the wear-resistant blocks can be taken down to achieve the replacement purpose.
本发明涉及飞机舱门止动技术领域，提供一种教练飞机舱门止动装置，包括第一固定块、第二固定块和锁紧件，第二固定块的一端安装有锁紧杆，且锁紧杆一侧的内壁上设置有锁紧槽，第二固定块的一侧安装有第一固定块，第一固定块一端的一侧安装有第一档块，且第一档块底端的一侧安装有第二挡块，第一固定块一端的底部设置有限位结构，第一固定块的一端安装有锁紧件。本发明通过在锁紧件底端外侧对称设置的耐磨块，在耐磨块的防护作用下，可提高锁紧件底端外侧的耐磨性能，延长其使用寿命，卸下固定螺栓，定位块与定位槽相互松脱，解除对耐磨块的固定限制，便可取下耐磨块，实现更换的目的。
Coach aircraft cabin door stop device
The invention relates to the technical field of aircraft cabin door locking, and provides a coach aircraft cabin door locking device which comprises a first fixing block, a second fixing block and a locking piece, a locking rod is installed at one end of the second fixing block, a locking groove is formed in the inner wall of one side of the locking rod, and the first fixing block is installed on one side of the second fixing block; a first stop block is installed on one side of one end of the first fixing block, a second stop block is installed on one side of the bottom end of the first stop block, a limiting structure is arranged at the bottom of one end of the first fixing block, and a locking piece is installed at one end of the first fixing block. The wear-resistant blocks are symmetrically arranged on the outer side of the bottom end of the locking piece, under the protection effect of the wear-resistant blocks, the wear-resistant performance of the outer side of the bottom end of the locking piece can be improved, the service life of the locking piece can be prolonged, the fixing bolts are dismounted, the positioning blocks and the positioning grooves are mutually loosened, fixing limitation on the wear-resistant blocks is relieved, and the wear-resistant blocks can be taken down to achieve the replacement purpose.
本发明涉及飞机舱门止动技术领域，提供一种教练飞机舱门止动装置，包括第一固定块、第二固定块和锁紧件，第二固定块的一端安装有锁紧杆，且锁紧杆一侧的内壁上设置有锁紧槽，第二固定块的一侧安装有第一固定块，第一固定块一端的一侧安装有第一档块，且第一档块底端的一侧安装有第二挡块，第一固定块一端的底部设置有限位结构，第一固定块的一端安装有锁紧件。本发明通过在锁紧件底端外侧对称设置的耐磨块，在耐磨块的防护作用下，可提高锁紧件底端外侧的耐磨性能，延长其使用寿命，卸下固定螺栓，定位块与定位槽相互松脱，解除对耐磨块的固定限制，便可取下耐磨块，实现更换的目的。
Coach aircraft cabin door stop device
一种教练飞机舱门止动装置
YANG LIU (Autor:in) / ZHOU DAWEI (Autor:in) / XU XINGLIN (Autor:in) / HUANG CONGCHENG (Autor:in) / WANG CHAO (Autor:in)
18.07.2023
Patent
Elektronische Ressource
Chinesisch
Cabin door locking device, aircraft or spacecraft cabin door and aircraft or spacecraft
| Europäisches Patentamt | 2024