Assembled steel structure check sluice

A technology of steel structure and control gates, applied in ship locks, ship lifting devices, water conservancy projects, etc., can solve problems affecting shipping and economic benefits, long construction time, and dependence on weather effects, so as to improve progress and economic benefits and save space and materials, the effect of improving efficiency

CN106836151APending Publication Date: 2017-06-13JIANGSU TAIHU PLANNING & DESIGN INST OF WATER RESOURCES CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2017-06-13

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Abstract

The invention provides an assembled steel structure check sluice comprising a service bridge, a vertical steel structure and a supporting baseplate steel structure. The service bridge is located above the vertical steel structure, and matches and is fixedly connected with the vertical steel structure. The supporting baseplate steel structure is located below and fixedly connected with the vertical steel structure. The assembled steel structure check sluice provided by the invention is characterized in that a structural design of the steel structure allows direct manufacture and assembly of the internal steel structure of the whole check gate in a factory and direct construction in a manner of placing concrete on the spot, and therefore, saving of space and materials is achieved while the efficiency is improved; moreover, the construction dimension is ensured, and the progress and the economic benefit of the whole project are improved.
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Description

technical field

[0001] The invention relates to a control gate in water conservancy projects, in particular to an assembled steel structure control gate. Background technique

[0002] Control sluices are mainly built in rivers or channels to adjust the upstream water level and control the discharge of water. The barrage and control lock hubs on natural rivers often include intake locks, ship locks, sand flushing locks, hydropower stations, and pumping station buildings. In traditional water conservancy projects, the construction of the control sluice mainly adopts the construction of the internal steel structure on site, and it is completed by pouring concrete. Such a construction process will cause a long construction time and is very dependent on the weather. At the same time, the dam must be broken during construction. Flows and interruptions will affect shipping and economic benefits. Contents of the invention

[0003] The technical problem to be solved by the presen...

Examples

Embodiment Construction

[0018] As shown in the figure, an assembled steel structure control gate; including a working bridge 1, a vertical steel structure 2 and a supporting floor steel structure 3; the working bridge 1 is located above the vertical steel structure 2, and The vertical steel structure 2 is matched and fixedly connected, and is used as a load-bearing foundation for the staff; the supporting floor steel structure 3 is located below the vertical steel structure 2, and is connected with the vertical steel structure 2. Structure 2 is fixedly connected and used to carry the entire cut-off gate.

[0019] Further, the vertical steel structure 2 includes an outer plate 4, an inner plate 5 and a supporting plate 6; the outer plate 4 is located on the outside of the control gate, and is used as the outer surface of the entire control gate from top to bottom; The inner plate 5 is located on the inner side of the damper, and is used for the inner wall of the entire damper from top to bottom; the s...