A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Subway interval partition door with horizontal turnover door leaf
The invention discloses a subway interval partition door with a horizontal turnover door leaf. The subway interval partition door comprises a subway interval partition door body, a lifting door leaf on a large door leaf of the subway interval partition door body and a lifting device used for driving the lifting door leaf to be opened and closed; one end of the lifting door leaf is hinged to the large door leaf, and the lifting door leaf can be rotationally opened and closed on the large door leaf with the hinged position as the center axis; the lifting device comprises a fixing seat, a connecting rod, an upper bearing seat, a lower bearing seat, a bearing, a lead screw, a threaded sleeve, a speed reducer and a hand wheel, the fixing seat is fixedly installed at the other end of the liftingdoor leaf and connected with the connecting rod, the connecting rod is connected with the threaded sleeve, the upper bearing seat and the lower bearing seat are fixed to the large door leaf, and thelead screw is installed between the upper bearing seat and the lower bearing seat; and the lowermost end of the lead screw penetrates through the lower bearing seat and then is connected with the speed reducer which is fixedly assembled on the large door leaf, and the threaded sleeve is arranged on the lead screw in a sleeving manner. The subway interval partition door is compact in structure andconvenient to open and close.
本发明公开了一种设有水平翻转门扇的地铁区间隔断门，包括地铁区间隔断门本体，地铁区间隔断门本体的大门扇上升降门扇以及用于驱动所述升降门扇启闭的升降装置；升降门扇的一端与大门扇铰接连接，所述升降门扇能够以铰接位置为中心轴实现在大门扇上转动启闭；升降装置包括固定座、连杆、上轴承座、下轴承座、轴承、丝杠、螺套、减速器和手轮，固定座固定安装于升降门扇的另一端，固定座连接连杆，连杆连接所述螺套，上轴承座和下轴承座固定在大门扇上，且上轴承座和下轴承座之间装有所述丝杠，丝杠最下端穿过下轴承座后连接减速器，减速器固定装配在大门扇上，螺套套装在丝杠上。本发明不仅结构紧凑而且启闭方便。
Subway interval partition door with horizontal turnover door leaf
The invention discloses a subway interval partition door with a horizontal turnover door leaf. The subway interval partition door comprises a subway interval partition door body, a lifting door leaf on a large door leaf of the subway interval partition door body and a lifting device used for driving the lifting door leaf to be opened and closed; one end of the lifting door leaf is hinged to the large door leaf, and the lifting door leaf can be rotationally opened and closed on the large door leaf with the hinged position as the center axis; the lifting device comprises a fixing seat, a connecting rod, an upper bearing seat, a lower bearing seat, a bearing, a lead screw, a threaded sleeve, a speed reducer and a hand wheel, the fixing seat is fixedly installed at the other end of the liftingdoor leaf and connected with the connecting rod, the connecting rod is connected with the threaded sleeve, the upper bearing seat and the lower bearing seat are fixed to the large door leaf, and thelead screw is installed between the upper bearing seat and the lower bearing seat; and the lowermost end of the lead screw penetrates through the lower bearing seat and then is connected with the speed reducer which is fixedly assembled on the large door leaf, and the threaded sleeve is arranged on the lead screw in a sleeving manner. The subway interval partition door is compact in structure andconvenient to open and close.
本发明公开了一种设有水平翻转门扇的地铁区间隔断门，包括地铁区间隔断门本体，地铁区间隔断门本体的大门扇上升降门扇以及用于驱动所述升降门扇启闭的升降装置；升降门扇的一端与大门扇铰接连接，所述升降门扇能够以铰接位置为中心轴实现在大门扇上转动启闭；升降装置包括固定座、连杆、上轴承座、下轴承座、轴承、丝杠、螺套、减速器和手轮，固定座固定安装于升降门扇的另一端，固定座连接连杆，连杆连接所述螺套，上轴承座和下轴承座固定在大门扇上，且上轴承座和下轴承座之间装有所述丝杠，丝杠最下端穿过下轴承座后连接减速器，减速器固定装配在大门扇上，螺套套装在丝杠上。本发明不仅结构紧凑而且启闭方便。
Subway interval partition door with horizontal turnover door leaf
一种设有水平翻转门扇的地铁区间隔断门
ZHANG GENGSHEN (author) / GUO SHENGGANG (author) / TONG LIHONG (author) / CHEN HAIFENG (author) / CHEN ZHUO (author) / ZHANG DENGKE (author) / LIAN YINGXIU (author) / CAO HAIKUN (author) / GUO ZHEN (author) / WANG CHAO (author)
2020-12-18
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
B61B
RAILWAY SYSTEMS
,
Eisenbahnanlagen
/
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
Monitoring device for subway civil air defense interval partition door
| European Patent Office | 2024