Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Safety device for metro interval protection airtight partition door
The invention discloses a safety device for a metro interval protection airtight partition door, relates to the technical field of safety devices for the metro partition doors, and aims to solve the problems that an existing safety device is infirm to fix, so that the partition door is likely to shake and the safety device is likely to loosen if the partition door is used for a long time. One sideof the partition door is provided with a fixed frame; the inner side of the fixed frame is provided with a bidirectional lead screw; two ends of the bidirectional lead screw are independently provided with a levorotation thread section and a right rotation thread section; the outer parts of the levorotation thread section and the right rotation thread section are independently provided with a connection component; one side of each of the two connection component is independently provided with a locking component; the outer part of the middle position of the bidirectional lead screw is provided with a turbine; one side of the turbine is provided with a worm; in addition, the worm is in meshing connection with the turbine; a servo motor is installed behind the worm; in addition, the outputend of the servo motor and one end of the worm are in transmission connection through a coupling; and the outer part of the servo motor is provided with a permanent seat.
本发明公开了一种地铁区间防护密闭隔断门的安全装置，涉及地铁隔断门安全装置技术领域，为解决现有的安全装置固定不够牢固，导致隔断门容易产生晃动，长时间使用安全装置容易松动的问题。所述隔断门的一侧安装有固定架，所述固定架的内侧安装有双向丝杆，所述双向丝杆的两端分别设置有左旋螺纹段和右旋螺纹段，所述左旋螺纹段和右旋螺纹段的外部均安装有连接组件，两个所述连接组件的一侧均安装有锁紧组件，所述双向丝杆中间位置处的外部安装有涡轮，所述涡轮的一侧安装有蜗杆，且蜗杆与涡轮啮合连接，所述蜗杆的后方安装有伺服电机，且伺服电机的输出端与蜗杆的一端通过联轴器传动连接，所述伺服电机的外部安装有固定座。
Safety device for metro interval protection airtight partition door
The invention discloses a safety device for a metro interval protection airtight partition door, relates to the technical field of safety devices for the metro partition doors, and aims to solve the problems that an existing safety device is infirm to fix, so that the partition door is likely to shake and the safety device is likely to loosen if the partition door is used for a long time. One sideof the partition door is provided with a fixed frame; the inner side of the fixed frame is provided with a bidirectional lead screw; two ends of the bidirectional lead screw are independently provided with a levorotation thread section and a right rotation thread section; the outer parts of the levorotation thread section and the right rotation thread section are independently provided with a connection component; one side of each of the two connection component is independently provided with a locking component; the outer part of the middle position of the bidirectional lead screw is provided with a turbine; one side of the turbine is provided with a worm; in addition, the worm is in meshing connection with the turbine; a servo motor is installed behind the worm; in addition, the outputend of the servo motor and one end of the worm are in transmission connection through a coupling; and the outer part of the servo motor is provided with a permanent seat.
本发明公开了一种地铁区间防护密闭隔断门的安全装置，涉及地铁隔断门安全装置技术领域，为解决现有的安全装置固定不够牢固，导致隔断门容易产生晃动，长时间使用安全装置容易松动的问题。所述隔断门的一侧安装有固定架，所述固定架的内侧安装有双向丝杆，所述双向丝杆的两端分别设置有左旋螺纹段和右旋螺纹段，所述左旋螺纹段和右旋螺纹段的外部均安装有连接组件，两个所述连接组件的一侧均安装有锁紧组件，所述双向丝杆中间位置处的外部安装有涡轮，所述涡轮的一侧安装有蜗杆，且蜗杆与涡轮啮合连接，所述蜗杆的后方安装有伺服电机，且伺服电机的输出端与蜗杆的一端通过联轴器传动连接，所述伺服电机的外部安装有固定座。
Safety device for metro interval protection airtight partition door
一种地铁区间防护密闭隔断门的安全装置
SHI HENGFENG (Autor:in) / SONG LIANG (Autor:in)
30.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
/
E05B
LOCKS
,
Schlösser
/
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
Novel mounting process for protective airtight partition door of metro section
| Europäisches Patentamt | 2022