A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Opening and closing mechanism of sliding plug door, sliding plug door, opening and closing method of sliding plug door and railway wagon
The invention provides an opening and closing mechanism of a sliding plug door, the sliding plug door, an opening and closing method of the sliding plug door and a railway wagon. The opening and closing operation of the sliding plug door is more convenient. The opening and closing mechanism of the sliding-plug door comprises two first pull rods, two second pull rods and two third pull rods, one end of one first pull rod is used for being rotationally connected with one door spindle of the sliding-plug door, and one end of the other pull rod is used for being rotationally connected with the other door spindle of the sliding-plug door; the other ends of the two first pull rods are both directly or indirectly connected with the first operation part, and the first operation part rotates to drive the two first pull rods to pull the two door shafts to rotate.
本申请提供一种塞拉门的开关机构、塞拉门及其启闭方法、铁路货车，使得塞拉门的启闭操作更为便捷。塞拉门的开关机构包括：两个第一拉杆，一个所述第一拉杆的一端用于和所述塞拉门的一个门轴转动连接，另一个所述拉杆的一端用于和所述塞拉门的另一个门轴转动连接；第一操作部件，两个所述第一拉杆的另一端均和所述第一操作部件直接或间接地连接，所述第一操作部件转动以带动两个所述第一拉杆拉动两个所述门轴转动。
Opening and closing mechanism of sliding plug door, sliding plug door, opening and closing method of sliding plug door and railway wagon
The invention provides an opening and closing mechanism of a sliding plug door, the sliding plug door, an opening and closing method of the sliding plug door and a railway wagon. The opening and closing operation of the sliding plug door is more convenient. The opening and closing mechanism of the sliding-plug door comprises two first pull rods, two second pull rods and two third pull rods, one end of one first pull rod is used for being rotationally connected with one door spindle of the sliding-plug door, and one end of the other pull rod is used for being rotationally connected with the other door spindle of the sliding-plug door; the other ends of the two first pull rods are both directly or indirectly connected with the first operation part, and the first operation part rotates to drive the two first pull rods to pull the two door shafts to rotate.
本申请提供一种塞拉门的开关机构、塞拉门及其启闭方法、铁路货车，使得塞拉门的启闭操作更为便捷。塞拉门的开关机构包括：两个第一拉杆，一个所述第一拉杆的一端用于和所述塞拉门的一个门轴转动连接，另一个所述拉杆的一端用于和所述塞拉门的另一个门轴转动连接；第一操作部件，两个所述第一拉杆的另一端均和所述第一操作部件直接或间接地连接，所述第一操作部件转动以带动两个所述第一拉杆拉动两个所述门轴转动。
Opening and closing mechanism of sliding plug door, sliding plug door, opening and closing method of sliding plug door and railway wagon
一种塞拉门的开关机构、塞拉门及其启闭方法、铁路货车
YU LEI (author) / ZHOU XUE (author) / LI ZHIGANG (author) / FU ZHANQI (author) / HE MAOSHENG (author) / CHENG WEI (author)
2024-10-15
Patent
Electronic Resource
Chinese