A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a side roof opening and closing mechanism for a passenger room of a railway passenger train. The side roof opening and closing mechanism comprises a side roof plate assembly, aside roof installation fixing lock, a side roof hinge shaft and a stop; the side roof hinge shaft is fixed to a train body steel structure through bolts to be fixedly connected with the train body steel structure, and the side roof plate assembly penetrates into the side roof hinge shaft to enable the side roof plate assembly and the side roof hinge shaft to form a rotating pair; and the hidden stop is fixed to the side roof hinge shaft and used for limiting the side roof plate assembly when the side roof plate assembly is opened and rotates to the required angle and preventing the side roofplate assembly from moving out of the hinge shaft in the continuous rotary opening process. According to the side roof opening and closing mechanism for the passenger room of the railway passenger train, the novel stop is additionally arranged at the rotary hinge position of an original side top, is the hidden stop and is arranged on the inner side of the side roof hinge shaft, and the novel stopis attractive, elegant and small in occupied space, and the installation positions of other electrical components are not affected; and the novel side roof opening and closing mechanism effectively avoids the risk that installation personnel and operation and maintenance personnel are prone to injury due to improper operation caused by continuous rotation and falling of a side roof, and meanwhilethe rotating mechanism is convenient and rapid to fix and install without screws.
一种轨道客车客室侧顶开闭机构，包括侧顶板组成、侧顶安装固锁、侧顶折页轴、止挡，侧顶折页轴通过螺栓固定在车体钢结构上与车体钢结构形成固定连接，侧顶板组成穿入侧顶折页轴内使侧顶板组成与侧顶折页轴形成旋转副，隐藏式止档固定在侧顶折页轴上，用于侧顶板组成打开并旋转到要求角度时的限位，防止侧顶在连续旋转打开过程中窜出折页轴，本发明在原侧顶旋转铰接处增设新型的止档，此止档为隐藏式止挡，设在侧顶折页轴内侧，美观大方、占用空间小、不影响其他电器元件安装位置，新型的侧顶开闭机构有效的规避了由于侧顶连续旋转起来脱落造成安装人员和运维人员由于操作不当易造成受伤的风险，同时旋转机构无螺钉固定安装方便快速。
The invention discloses a side roof opening and closing mechanism for a passenger room of a railway passenger train. The side roof opening and closing mechanism comprises a side roof plate assembly, aside roof installation fixing lock, a side roof hinge shaft and a stop; the side roof hinge shaft is fixed to a train body steel structure through bolts to be fixedly connected with the train body steel structure, and the side roof plate assembly penetrates into the side roof hinge shaft to enable the side roof plate assembly and the side roof hinge shaft to form a rotating pair; and the hidden stop is fixed to the side roof hinge shaft and used for limiting the side roof plate assembly when the side roof plate assembly is opened and rotates to the required angle and preventing the side roofplate assembly from moving out of the hinge shaft in the continuous rotary opening process. According to the side roof opening and closing mechanism for the passenger room of the railway passenger train, the novel stop is additionally arranged at the rotary hinge position of an original side top, is the hidden stop and is arranged on the inner side of the side roof hinge shaft, and the novel stopis attractive, elegant and small in occupied space, and the installation positions of other electrical components are not affected; and the novel side roof opening and closing mechanism effectively avoids the risk that installation personnel and operation and maintenance personnel are prone to injury due to improper operation caused by continuous rotation and falling of a side roof, and meanwhilethe rotating mechanism is convenient and rapid to fix and install without screws.
一种轨道客车客室侧顶开闭机构，包括侧顶板组成、侧顶安装固锁、侧顶折页轴、止挡，侧顶折页轴通过螺栓固定在车体钢结构上与车体钢结构形成固定连接，侧顶板组成穿入侧顶折页轴内使侧顶板组成与侧顶折页轴形成旋转副，隐藏式止档固定在侧顶折页轴上，用于侧顶板组成打开并旋转到要求角度时的限位，防止侧顶在连续旋转打开过程中窜出折页轴，本发明在原侧顶旋转铰接处增设新型的止档，此止档为隐藏式止挡，设在侧顶折页轴内侧，美观大方、占用空间小、不影响其他电器元件安装位置，新型的侧顶开闭机构有效的规避了由于侧顶连续旋转起来脱落造成安装人员和运维人员由于操作不当易造成受伤的风险，同时旋转机构无螺钉固定安装方便快速。
Side roof opening and closing mechanism for passenger room of railway passenger train
一种轨道客车客室侧顶开闭机构
2020-12-04
Patent
Electronic Resource
Chinese
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