Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Marine ultra-wide roller shutter door with folding guide rails
The marine ultra-wide roller shutter door comprises a plurality of door pieces, a main shaft, a motor, two fixed guide rails and a plurality of folding guide rails, the two ends of the main shaft are connected with an upper deck, the motor is connected with the main shaft, the door pieces are wound on the main shaft and arranged between the two fixed guide rails at intervals, and guide grooves are formed in the side faces, close to the door pieces, of the fixed guide rails. The outer side of the door sheet adjacent to the fixed guide rail is embedded into the fixed guide rail; a plurality of folding guide rails are arranged between every two adjacent door pieces, a plurality of electric hydraulic telescopic oil cylinders are fixed to a reverse jacking structure of a deck located on the upper portion of the inner side of the roller shutter door, and the electric hydraulic telescopic oil cylinders are arranged opposite to the folding guide rails respectively. One end of a piston rod of each electric hydraulic telescopic oil cylinder is rotationally connected with the upper portion of the side face, away from the corresponding door piece, of the corresponding folding guide rail. According to the roller shutter door, on the premise that a fixed structure is not additionally arranged for supporting, a support is additionally arranged in the middle of the door span, and the main shaft and the door pieces are reinforced.
本发明提供了一种带折叠导轨的船用超宽卷帘门，包括多个门片、主轴、电机、两个固定导轨和多个折叠导轨，主轴两端与上部甲板连接，电机与主轴连接，多个门片卷绕在主轴上、间隔设置两个固定导轨之间，固定导轨靠近门片一侧面设有导槽，与固定导轨相邻的门片的外侧嵌设入固定导轨内；多个折叠导轨分别设于相邻的两个门片之间，在位于卷帘门内侧上部甲板的反顶结构上固定有多个电动液压伸缩油缸，多个电动液压伸缩油缸分别与一折叠导轨相对设置，每个电动液压伸缩油缸活塞杆的一端与相对的折叠导轨远离门片一侧的侧面上部可转动连接。本发明的卷帘门，在不增加固定结构支撑的前提下，在门跨度中间增加支撑，对主轴和门片形成加强。
Marine ultra-wide roller shutter door with folding guide rails
The marine ultra-wide roller shutter door comprises a plurality of door pieces, a main shaft, a motor, two fixed guide rails and a plurality of folding guide rails, the two ends of the main shaft are connected with an upper deck, the motor is connected with the main shaft, the door pieces are wound on the main shaft and arranged between the two fixed guide rails at intervals, and guide grooves are formed in the side faces, close to the door pieces, of the fixed guide rails. The outer side of the door sheet adjacent to the fixed guide rail is embedded into the fixed guide rail; a plurality of folding guide rails are arranged between every two adjacent door pieces, a plurality of electric hydraulic telescopic oil cylinders are fixed to a reverse jacking structure of a deck located on the upper portion of the inner side of the roller shutter door, and the electric hydraulic telescopic oil cylinders are arranged opposite to the folding guide rails respectively. One end of a piston rod of each electric hydraulic telescopic oil cylinder is rotationally connected with the upper portion of the side face, away from the corresponding door piece, of the corresponding folding guide rail. According to the roller shutter door, on the premise that a fixed structure is not additionally arranged for supporting, a support is additionally arranged in the middle of the door span, and the main shaft and the door pieces are reinforced.
本发明提供了一种带折叠导轨的船用超宽卷帘门，包括多个门片、主轴、电机、两个固定导轨和多个折叠导轨，主轴两端与上部甲板连接，电机与主轴连接，多个门片卷绕在主轴上、间隔设置两个固定导轨之间，固定导轨靠近门片一侧面设有导槽，与固定导轨相邻的门片的外侧嵌设入固定导轨内；多个折叠导轨分别设于相邻的两个门片之间，在位于卷帘门内侧上部甲板的反顶结构上固定有多个电动液压伸缩油缸，多个电动液压伸缩油缸分别与一折叠导轨相对设置，每个电动液压伸缩油缸活塞杆的一端与相对的折叠导轨远离门片一侧的侧面上部可转动连接。本发明的卷帘门，在不增加固定结构支撑的前提下，在门跨度中间增加支撑，对主轴和门片形成加强。
Marine ultra-wide roller shutter door with folding guide rails
一种带折叠导轨的船用超宽卷帘门
JIN JIFA (Autor:in) / YU JIAN (Autor:in) / LIU SHAODONG (Autor:in) / BAYAERTOU (Autor:in) / ZHENG CHENGGANG (Autor:in) / CHEN JIANHUA (Autor:in)
10.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
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
/
B63B
Schiffe oder sonstige Wasserfahrzeuge
,
SHIPS OR OTHER WATERBORNE VESSELS
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