Single gate pier for controlling automatic rotary opening and closing of double-layer gates in four holes

Abstract

The invention discloses an automatic rotary switch for a double-deck four-hole gate controlled by a single gate pier, which includes a gate wall, a gate on the gate pier and a control mechanism. The rear side of the main gate is also provided with a switch door and a supporting point; the bottom of the main gate It is a moraine gate, and it is characterized in that the gate pier is provided with one, which is located in the center between the gate walls, and the gate walls on both sides of the gate pier are provided with overflow outlets for filtering water surface garbage, and the main gate includes a plane gate with two holes on the upper floor. The two holes in the lower layer of the plane gate are moraine-discharging gates, and there is a horizontal partition between the plane gate and the moraine-discharging gate; the control mechanism includes an automatic control switch set on a gate pier, a gear linked with the plane gate, and a moraine-discharging gate. Interlocking shrinkage cables and gear sets. The invention has the advantages of simple structure, convenient practical control and the like.

Description

technical field [0001] The invention relates to the technical field of water conservancy facilities, and more specifically relates to an automatic rotary switch for a double-deck four-hole gate controlled by a single gate pier. Background technique [0002] Traditional water conservancy engineering design pier, according to the size of the original design, set up one-to-one door slots and hinges to connect the arms to support the safety of the reservoir dam; only the traditional technology stops, taking the Sanmenxia of the Yellow River as an example, the sediment moraine endangers the upstream reservoir In the area, safety has not been completely resolved. The water surface pollution of large reservoirs is manually cleared, and there are too many obstacles in the chamber of the automatic flap gate. The opening and closing of pavilions on traditional dams, and the movement of opening and closing gate switches not only consume power due to the high space Power, labor costs ar...

AI Technical Summary

Problems solved by technology

[0002] Traditional water conservancy engineering design pier, according to the size of the original design, set up one-to-one door slots and hinges to connect the arms to support the safety of the reservoir dam; only the traditional technology stops, taking the Sanmenxia of the Yellow River as an example, the sediment moraine endangers the upstream reservoir In the area, safety has not been completely resolved. The water surface pollution of large reservoirs is manually cleared, and there are too many obstacles in the chamber of the automatic flap gate. The opening and closing of pavilions on traditional dams, and the movement of opening and closing gate switches not only consume power due to the high space Power, the labor cost is too high, and the operation is complicated. So far, the traditional method has not been able to innovate the use of water pressure in the sluice chamber, and there is enough energy for the automatic opening and closing of the sluice. It is ignored that the use of a sluice pier can control and play more roles

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