A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Safe aerial work platform for bridge construction
The invention provides a safe aerial work platform for bridge construction, relates to the technical field of bridge construction, and aims at solving the problems that in the bridge pouring construction process, joint filling pouring often needs to be conducted on the two sides of a bridge, the danger coefficient of aloft work is increased, great potential safety hazards exist, and the problems that the gravity center of the construction platform shifts, and tipping is likely to happen due to the facts that an operation platform is installed in the middle and a constructor often needs to stretch out to construct the side wall. The platform comprises a platform body, and four corners of the platform body are perpendicularly and fixedly connected with the lower ends of rectangular hanging frames respectively. Due to the fact that the clamping plates matched with the clamping rails in the sliding mode are fixedly installed at the positions, corresponding to the clamping rails, of the edges of the left end and the right end of the expansion mechanism bottom plate, when construction needs to be conducted towards the left side and the right side of a bridge, a gear can be meshed with atooth block by rotating a hand wheel, the expansion mechanism is driven to move forwards, and construction can be conducted on one side of the bridge.
本发明提供用于桥梁施工的安全高空作业平台，涉及桥梁施工技术领域，以解决在桥梁浇筑施工过程中，常常需要对桥梁的两侧进行填缝浇筑，而由于作业平台居中安装，施工人员往往需要探出身子对侧壁进行施工，增加了高空作业的危险系数，存在极大的安全隐患，而且使得施工平台重心偏移，易发生倾翻的问题，包括平台主体；所述平台主体四角处分别矩形状的挂架的下端垂直固定相连接。本发明中由于拓展机构底板左右两端棱边处与卡轨相对应的位置处固定安装有滑动相适应的卡板，当需要向桥梁左右两侧进行施工时，可通过旋转手轮，使得齿轮与齿块相啮合，驱动拓展机构向前移动，以便于能够在桥梁一侧进行施工。
Safe aerial work platform for bridge construction
The invention provides a safe aerial work platform for bridge construction, relates to the technical field of bridge construction, and aims at solving the problems that in the bridge pouring construction process, joint filling pouring often needs to be conducted on the two sides of a bridge, the danger coefficient of aloft work is increased, great potential safety hazards exist, and the problems that the gravity center of the construction platform shifts, and tipping is likely to happen due to the facts that an operation platform is installed in the middle and a constructor often needs to stretch out to construct the side wall. The platform comprises a platform body, and four corners of the platform body are perpendicularly and fixedly connected with the lower ends of rectangular hanging frames respectively. Due to the fact that the clamping plates matched with the clamping rails in the sliding mode are fixedly installed at the positions, corresponding to the clamping rails, of the edges of the left end and the right end of the expansion mechanism bottom plate, when construction needs to be conducted towards the left side and the right side of a bridge, a gear can be meshed with atooth block by rotating a hand wheel, the expansion mechanism is driven to move forwards, and construction can be conducted on one side of the bridge.
本发明提供用于桥梁施工的安全高空作业平台，涉及桥梁施工技术领域，以解决在桥梁浇筑施工过程中，常常需要对桥梁的两侧进行填缝浇筑，而由于作业平台居中安装，施工人员往往需要探出身子对侧壁进行施工，增加了高空作业的危险系数，存在极大的安全隐患，而且使得施工平台重心偏移，易发生倾翻的问题，包括平台主体；所述平台主体四角处分别矩形状的挂架的下端垂直固定相连接。本发明中由于拓展机构底板左右两端棱边处与卡轨相对应的位置处固定安装有滑动相适应的卡板，当需要向桥梁左右两侧进行施工时，可通过旋转手轮，使得齿轮与齿块相啮合，驱动拓展机构向前移动，以便于能够在桥梁一侧进行施工。
Safe aerial work platform for bridge construction
用于桥梁施工的安全高空作业平台
ZHENG CONG (author)
2020-11-03
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Aerial work platform suitable for steel bridge construction
| European Patent Office | 2020
Safe and reliable aerial work platform for constructional engineering
| European Patent Office | 2021