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A platform for research: civil engineering, architecture and urbanism
Tensioning method for large-span vertical lifting type plane bulkhead gate
The invention discloses a tensioning method of a large-span vertical lift type plane bulkhead gate, which comprises the following steps of: 1, arranging a plurality of first inhaul cables distributed along the transverse direction at the bottom of a runner on the front side of a bulkhead gate groove at intervals, and then pulling the free ends of the first inhaul cables to the bank side or enabling the free ends to float on the water surface; secondly, a plurality of second inhaul cables corresponding to the first inhaul cables one by one are arranged on the upstream side of the bulkhead gate at intervals; thirdly, the bulkhead gate is placed in the bulkhead gate groove, and each pair of first inhaul cable and second inhaul cable are connected through a chain block; and fourthly, the chain block is tightened, so that the first inhaul cable and the second inhaul cable are in a tensioning state, and the bulkhead gate is reinforced. The bulkhead gate is suitable for river landscape engineering and ship lock engineering, and the adopted reinforcing structure is small in occupied area, uniform in stress, easy to manufacture and install, low in cost and very convenient to operate and maintain.
本发明公开了一种大跨度直升式平面检修闸门的张紧方法，包括如下步骤：第一步，在检修闸门槽前侧的流道底部间隔设置多个沿横向分布的第一拉索，然后将第一拉索的自由端拉至岸边或使其漂浮在水面上；第二步，在检修闸门的迎水侧间隔设置多个与第一拉索逐一对应的第二拉索；第三步，将检修闸门放入检修闸门槽内，并使用手拉葫芦连接每对第一拉索和第二拉索；第四步，收紧手拉葫芦，使第一拉索和第二拉索处于张紧状态，完成对检修闸门的加固。本发明适用于河道景观工程及船闸工程的检修闸门，所采用的加固结构占地面积小，受力均匀，易于制造和安装，成本较低，操作和维护十分方便。
Tensioning method for large-span vertical lifting type plane bulkhead gate
The invention discloses a tensioning method of a large-span vertical lift type plane bulkhead gate, which comprises the following steps of: 1, arranging a plurality of first inhaul cables distributed along the transverse direction at the bottom of a runner on the front side of a bulkhead gate groove at intervals, and then pulling the free ends of the first inhaul cables to the bank side or enabling the free ends to float on the water surface; secondly, a plurality of second inhaul cables corresponding to the first inhaul cables one by one are arranged on the upstream side of the bulkhead gate at intervals; thirdly, the bulkhead gate is placed in the bulkhead gate groove, and each pair of first inhaul cable and second inhaul cable are connected through a chain block; and fourthly, the chain block is tightened, so that the first inhaul cable and the second inhaul cable are in a tensioning state, and the bulkhead gate is reinforced. The bulkhead gate is suitable for river landscape engineering and ship lock engineering, and the adopted reinforcing structure is small in occupied area, uniform in stress, easy to manufacture and install, low in cost and very convenient to operate and maintain.
本发明公开了一种大跨度直升式平面检修闸门的张紧方法，包括如下步骤：第一步，在检修闸门槽前侧的流道底部间隔设置多个沿横向分布的第一拉索，然后将第一拉索的自由端拉至岸边或使其漂浮在水面上；第二步，在检修闸门的迎水侧间隔设置多个与第一拉索逐一对应的第二拉索；第三步，将检修闸门放入检修闸门槽内，并使用手拉葫芦连接每对第一拉索和第二拉索；第四步，收紧手拉葫芦，使第一拉索和第二拉索处于张紧状态，完成对检修闸门的加固。本发明适用于河道景观工程及船闸工程的检修闸门，所采用的加固结构占地面积小，受力均匀，易于制造和安装，成本较低，操作和维护十分方便。
Tensioning method for large-span vertical lifting type plane bulkhead gate
大跨度直升式平面检修闸门的张紧方法
XIE ZUNDANG (author) / ZHOU WEI (author) / ZHANG BIN (author) / LIU MINYU (author) / XIE TENGFEI (author)
2022-04-26
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Large-span vertical lift type plane bulkhead gate adopting diagonal draw bars
| European Patent Office | 2022