Abstract

[Objective] aiming at the existing gate structure problem, a new type of spiral gate was designed. [Design] new spiral gate relates to the technical field of hydraulic engineering, including: support, driving device and gate body; The support is fixed on the dam body, and the driving device is fixed on the support body, which is used to drive the gate body to rotate, and at the same time, the gate body moves along the thread on the gate slot. [Results] the problem of poor sealing between gate gate and gate slot was overcome, and the sealing effect between gate and dam was improved. [Conclusion] the designed structure can provide some reference for solving the problems of existing gate structure.

Highlights

  • The existing problems of existing water gates are: (1) There are problems such as poor sealing, laborious opening and closing, and poor flexibility at the gate connection

  • The new spiral gate includes a rotating shaft, a rotating shaft one end is fixedly connected to the output end of the driving device, and the other end of the rotating shaft is fixedly connected to the upper end of the gate

  • The spiral gate includes a rotating shaft, one end of the rotating shaft is fixedly connected to the output end of the driving device, and the other end of the rotating shaft is fixedly connected to the upper end of the gate body

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Summary

Introduction

The existing problems of existing water gates are: (1) There are problems such as poor sealing, laborious opening and closing, and poor flexibility at the gate connection. The new spiral gate can improve the seal of the gate, and reduce the traction required when opening and closing the gate, and overcome the disadvantages of wear and tear.

Results
Conclusion
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