Engineering Contracting and Management Haihe Movable Bridge Shenzhen Bay Bridge Universal Beijing Theme Parkr Movable Bridge Yuxindao Cross Haihe Bridge |
Engineering Contracting and Management
Based on years of professional advantages in high-end equipment manufacturing, we provide complete engineering contracting and management services for municipal engineering, including planning, design, equipment manufacturing, construction, operation management etc. We had collaborated with well-known municipal design institutes and manufacturing enterprises in China completing multiple key projects such as Haihe Movable Bridge etc. With excellent management and service capabilities, we had been highly approved by our clients.
Haihe Movable Bridge is the largest double-leaf vertical rotating movable bridge in Asia, located in central business district of Binhai New Area, adjacent to Yujiapu Financial District to the east and Xiangluowan Business District to the west. It was completed in July, 2010. Through multiple technological breakthroughs such as innovation in bridge support mechanisms and construction processes,Completed the development, installation, and debugging of the opening system. During the bridge operation period, we are responsible for opening system operation, maintenance etc. to ensure smooth traffic of Binhai New Area.
Yuxindao Cross Haihe Bridge is an important transportation channel between Yujiapu Financial District and Dagu Living Area in Binhai New Area downstream Haihe. The entire bridge has four towers and four elevators are used to synchronously lift the movable spans. The electrical control adopts speed and position dual closed-loop automatic control, which achieves synchronous lifting control of the four towers through collaborative control of multiple frequency converters.
Haihe Movable Bridge
Haihe Movable Bridge is the largest double-leaf vertical rotating movable bridge in Asia, located in central business district of Binhai New Area, adjacent to Yujiapu Financial District to the east and Xiangluowan Business District to the west.The main bridge is double-leaf vertical rotating cantilever steel box beam bridge structure with opening system of pin toothed rail and gear.
Main technical parameters：
Main bridge has a net span of 76m
Bridge length of 98.86m and bridge width of 20m
The weight of entire bridge steel box beam is 1114 × 103kg
Maximum opening angle: 85o
Total opening time: 315s
Total closing time: 265s
Total hydraulic power: 2×540kW
Main control flow rate: 2×1000L/min
Pressure : 28Mpa.
Shenzhen Bay Bridge
Shenzhen Bay Movable Bridge is located in the coastal leisure zone and was completed in July, 2017. The bridge opening method adopts double-leaf vertical rotating opening structure. The bridge adopts double support rotary shaft system plus hydraulic cylinder lifting opening system. The sidewalk, divider, non-motorized vehicle lane and landscape area of the bridge are paved with different colors. The opening system adopts modular and redundant design and achieves automatic control and status monitoring through industrial Ethernet communication and PLC control.
Main technical parameters：
Main bridge has a span of 16.4 m,width of 20 m
Weight: 540×103 kg;
Maximum opening angle: 70o
Total opening time: 320 s
Total closing time: 332 s
Hydraulic power: 100 kW
Flow rate: 110 L/min
Pressure: 22 Mpa
Universal Beijing Theme Parkr Movable Bridge
Universal Beijing Theme Parkr Movable Bridge spans lake drainage water way, connecting Hollywood and Minion theme areas. It is a vertical rotating bridge with single piece steel structure and opening with pin toothed rail and gear, which was completed in September, 2020. The steel structure bridge adopts a bolted split structure, with the fixed end of double revolving support and the other side of movable end. The electrical control system realizes centralized control and status monitoring of the movable bridge, while achieving remote real-time monitoring of opening process and status parameters, ensuring safety and reliability of bridge opening and closing.
Main technical parameters：
Total bridge length of the bridge structure is 22 m、width is 9 m
Weight: 295×103kg;
Maximum opening angle: 70o
Total opening and closing time: 180 s
Total power: 130 kW
Flow rate is 200 L/min
Pressure is 24 Mpa
Yuxindao Cross Haihe Bridge
Yuxindao Cross Haihe Bridge is an important transportation channel between Yujiapu Financial District and Dagu Living Area in Binhai New Area downstream Haihe. The bridge adopts vertical lifting opening method to meet the requirements of navigation and passage. The entire bridge has four towers and four elevators are used to synchronously lift the movable spans. The electrical control adopts speed and position dual closed-loop automatic control, which achieves synchronous lifting control of the four towers through collaborative control of multiple frequency converters.
Main technical parameters：
Bridge span is 106 m and width is 34 m
Bridge weight：s 3000×103 kg
Bridge lifting speed: 10 m/min
Raise height：25 m
Opening/closing time： ≤ 3 min
Total power： 500 kW
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