A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dike height limiting portal
The invention provides a dike height limiting portal frame. First sliding grooves are formed in main stand columns of the main frame assembly, first sliding holes are formed in the side walls of the main stand columns, the two ends of a fixing beam are fixed to the two main stand columns, second sliding grooves are formed in the fixing beam, and second sliding holes are formed in the bottom of the fixing beam. A first sliding block of the lifting assembly is matched with the first sliding groove, a cylinder body of a lifting oil cylinder is fixed to the corresponding main stand column, and the end of a piston rod of the lifting oil cylinder is fixed to the first sliding block. The two ends of the movable beam are fixed to the first sliding blocks of the corresponding lifting assemblies. A second sliding block of the translation assembly is matched with a second sliding groove of the fixed beam, a cylinder body of a translation oil cylinder is fixed to the fixed beam, and the end of a piston rod of the translation oil cylinder is fixed to the second sliding block. The upper end of the movable column is fixedly connected with the bottom of the second slider. The two lifting assemblies drive the movable cross beam to move up and down to limit passing of vehicles of different heights. The positions of the movable stand columns are controlled through the translation assemblies, so that the dike height limiting portal frame can change the road width of a running road surface according to needs.
本发明给出了一种堤防限高门架；主框架组件的主立柱内设有第一滑槽，主立柱侧壁开有第一滑动孔，固定梁两端与两个主立柱固定，固定梁内部设有第二滑槽，固定梁底部开有第二滑动孔；升降组件的第一滑块与第一滑槽配合，升降油缸的缸体与对应主立柱固定，升降油缸的活塞杆端部与第一滑块固定；移动横梁两端与对应升降组件的第一滑块固定；平移组件的第二滑块与固定梁的第二滑槽配合，平移油缸的缸体与固定梁固定，平移油缸的活塞杆端部与第二滑块固定；移动立柱上端与第二滑块底部固定连接。通过两组升降组件带动移动横梁上下移动，限制不同高度车辆通过；通过平移组件控制移动立柱的位置，使得本堤防限高门架可以根据需要改变行驶路面的路宽。
Dike height limiting portal
The invention provides a dike height limiting portal frame. First sliding grooves are formed in main stand columns of the main frame assembly, first sliding holes are formed in the side walls of the main stand columns, the two ends of a fixing beam are fixed to the two main stand columns, second sliding grooves are formed in the fixing beam, and second sliding holes are formed in the bottom of the fixing beam. A first sliding block of the lifting assembly is matched with the first sliding groove, a cylinder body of a lifting oil cylinder is fixed to the corresponding main stand column, and the end of a piston rod of the lifting oil cylinder is fixed to the first sliding block. The two ends of the movable beam are fixed to the first sliding blocks of the corresponding lifting assemblies. A second sliding block of the translation assembly is matched with a second sliding groove of the fixed beam, a cylinder body of a translation oil cylinder is fixed to the fixed beam, and the end of a piston rod of the translation oil cylinder is fixed to the second sliding block. The upper end of the movable column is fixedly connected with the bottom of the second slider. The two lifting assemblies drive the movable cross beam to move up and down to limit passing of vehicles of different heights. The positions of the movable stand columns are controlled through the translation assemblies, so that the dike height limiting portal frame can change the road width of a running road surface according to needs.
本发明给出了一种堤防限高门架；主框架组件的主立柱内设有第一滑槽，主立柱侧壁开有第一滑动孔，固定梁两端与两个主立柱固定，固定梁内部设有第二滑槽，固定梁底部开有第二滑动孔；升降组件的第一滑块与第一滑槽配合，升降油缸的缸体与对应主立柱固定，升降油缸的活塞杆端部与第一滑块固定；移动横梁两端与对应升降组件的第一滑块固定；平移组件的第二滑块与固定梁的第二滑槽配合，平移油缸的缸体与固定梁固定，平移油缸的活塞杆端部与第二滑块固定；移动立柱上端与第二滑块底部固定连接。通过两组升降组件带动移动横梁上下移动，限制不同高度车辆通过；通过平移组件控制移动立柱的位置，使得本堤防限高门架可以根据需要改变行驶路面的路宽。
Dike height limiting portal
堤防限高门架
ZHANG YANG (author) / SHAO QIAN (author) / LI JIAXI (author)
2021-06-22
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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