Gantry crane integrated dam

A technology of integrated dam and gate machine, applied in the field of reversing gates, can solve the problems of anti-corrosion requirements, high strength requirements, high coaxiality requirements, corrosion and insulation of electric control devices, and difficult sealing treatment, so as to reduce the cost and facilitate coaxial installation , the effect of convenient management
CN108149646AActive Publication Date: 2018-06-12THE JIANGSU GENERAL FACTORY OF WATER CONSERVANCY MACHINERY
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
THE JIANGSU GENERAL FACTORY OF WATER CONSERVANCY MACHINERY
Publication Date
2018-06-12

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Abstract

The present invention discloses a gantry crane integrated dam in the field of hydraulic engineering facilities. The gantry crane integrated dam comprises a door mounted between lock walls. Side rubberwater seals are mounted on both left and right sides of the door to form seal structures with the lock walls, thereby preventing water leakage on both sides. A bottom rubber water seal is mounted between the bottom of the door and a bottom sill to form a seal structure for preventing bottom water leakage. A plurality of supporting hinge bases are fixed to the bottom sill. The bottom of the door is hinged to the front ends of the supporting hinge bases by means of front pin shafts. A hydraulic oil cylinder is arranged on a land side of the door. One end of the hydraulic oil cylinder is hingedto a back surface of the door by means of an upper pin shaft, and the other end of the hydraulic oil cylinder is hinged to rear ends of the supporting hinge bases by means of rear pin shafts. The device is low in cost, simple to control and convenient to manage, can be applied to a variety of river channels, especially to relatively wide river channels, and has extremely high cost performance.
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Description

technical field

[0001] The invention relates to a hydraulic facility, in particular to a flip gate. Background technique

[0002] In recent years, with the development of social economy and the acceleration of urban modernization, new requirements and contents have been put forward for the construction of urban water conservancy projects. In addition to meeting the requirements of flood control safety, they also need to meet the requirements of improving and beautifying the environment, thus requiring water conservancy projects Gradually realize the transformation from traditional engineering water conservancy to resource water conservancy and ecological water conservancy, pay attention to the landscape and aesthetic requirements of water conservancy projects, and seek new ideas for urban landscape water conservancy planning and design. Because the traditional gate layout requires thick gate piers and protruding hoist bents, which affect the flood control capability and land...

Claims

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