A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Movable combined door
The invention provides a movable combination door which comprises one or more modules composed of main doors and/or auxiliary doors, and the main doors and/or the auxiliary doors are arranged in a front-back staggered mode and fixedly connected. An anti-collision rubber strip sectional material is installed on a vertical door frame on the outer side of the main door and/or the auxiliary door, and an anti-collision rubber strip is fixed to the anti-collision rubber strip sectional material. A thin-wall hollow support structure is arranged on the outer side of the anti-collision rubber strip, a controllable magnetic fluid damper and/or a control circuit are/is installed in the thin-wall hollow support structure, and the magnetic fluid damper comprises magnetic fluid. In a normal state, the control circuit applies a strong magnetic field, the magnetic liquid is kept in a high-viscosity state, and the outer side of the anti-collision rubber strip is rigid; when the anti-collision rubber strip is extruded by external force, the control circuit cuts off the magnetic field, the magnetic liquid recovers to flow, and flexible damping is achieved on the outer side of the anti-collision rubber strip. According to the movable combination door with the anti-collision and anti-pinch functions, the anti-collision and anti-pinch problems generated when the combination door is moved left and right after the platform safety door is linked are effectively solved, and the waiting safety is improved.
本发明提供了一种移动组合门，包括一个或多个由主门和/或副门组成的模块，主门和/或副门前后错位布置且连接固定；主门和/或副门的外侧竖向门框安装有防撞胶条型材，防撞胶条型材上固定防撞胶条；防撞胶条外侧为薄壁中空支架结构，薄壁中空支架结构中安装可控磁液阻尼器和/或控制电路，磁液阻尼器包括磁液；在正常状态下，控制电路施加强磁场，磁液保持高粘滞状态，防撞胶条外侧表现刚性；当防撞胶条受外力挤压时，控制电路切断磁场，磁液恢复流动，防撞胶条外侧实现柔性减震。这种具有防撞防夹功能的移动组合门，有效解决站台安全门联动后，左右移动组合门产生的防撞、防夹问题，并提高候车安全性。
Movable combined door
The invention provides a movable combination door which comprises one or more modules composed of main doors and/or auxiliary doors, and the main doors and/or the auxiliary doors are arranged in a front-back staggered mode and fixedly connected. An anti-collision rubber strip sectional material is installed on a vertical door frame on the outer side of the main door and/or the auxiliary door, and an anti-collision rubber strip is fixed to the anti-collision rubber strip sectional material. A thin-wall hollow support structure is arranged on the outer side of the anti-collision rubber strip, a controllable magnetic fluid damper and/or a control circuit are/is installed in the thin-wall hollow support structure, and the magnetic fluid damper comprises magnetic fluid. In a normal state, the control circuit applies a strong magnetic field, the magnetic liquid is kept in a high-viscosity state, and the outer side of the anti-collision rubber strip is rigid; when the anti-collision rubber strip is extruded by external force, the control circuit cuts off the magnetic field, the magnetic liquid recovers to flow, and flexible damping is achieved on the outer side of the anti-collision rubber strip. According to the movable combination door with the anti-collision and anti-pinch functions, the anti-collision and anti-pinch problems generated when the combination door is moved left and right after the platform safety door is linked are effectively solved, and the waiting safety is improved.
本发明提供了一种移动组合门，包括一个或多个由主门和/或副门组成的模块，主门和/或副门前后错位布置且连接固定；主门和/或副门的外侧竖向门框安装有防撞胶条型材，防撞胶条型材上固定防撞胶条；防撞胶条外侧为薄壁中空支架结构，薄壁中空支架结构中安装可控磁液阻尼器和/或控制电路，磁液阻尼器包括磁液；在正常状态下，控制电路施加强磁场，磁液保持高粘滞状态，防撞胶条外侧表现刚性；当防撞胶条受外力挤压时，控制电路切断磁场，磁液恢复流动，防撞胶条外侧实现柔性减震。这种具有防撞防夹功能的移动组合门，有效解决站台安全门联动后，左右移动组合门产生的防撞、防夹问题，并提高候车安全性。
Movable combined door
一种移动组合门
SUN HONGBIN (author) / BAO YINGHAO (author) / ZHANG JINGZHOU (author) / WANG LE (author) / YUAN XIAOYANG (author) / LIU LIANGLIANG (author) / ZHANG LONG (author) / BAO KE (author)
2024-08-30
Patent
Electronic Resource
Chinese
IPC:
B61B
RAILWAY SYSTEMS
,
Eisenbahnanlagen
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
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