A water utilization dam engineering gate

Abstract

The invention discloses a water utilization dam engineering gate, comprising a dam body and a gate, a structural frame with a mounting frame constructed of structural steel, a lifting assembly connected between the mounting frame and the gate, and a power assembly connected to the end of the lifting assembly. The lifting component includes a tension rope and a slow pressure component. There are two fixed connections of the tension rope on the gate, and the connection positions are symmetrical along the vertical centerline of the gate; the slow pressure component is connected to the tension rope. The hydraulic cylinder pushes the winding shaft to move along the axial direction of the driving rod, and the axial relative movement and relative rotation between the winding shaft and the driving rod occur under the drive of the spiral track; the tension rope is just fitted in the wire groove , limitedly avoiding the accumulation of the tension rope, and improving the stability of the device in actual use; at the same time, through the arrangement and combination of the pulleys, the load pressure on the helical track on the driving rod is effectively reduced.

Description

technical field [0001] The invention relates to the field of water conservancy engineering, in particular to a water utilization dam engineering gate. Background technique [0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating profits. Also known as water engineering. Water is an indispensable precious resource for human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods, and regulate and distribute water to meet the needs of people's life and production for water resources. Water conservancy projects need to build different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, canals, rafts, and fishways to achieve their goals. [0003] When the existing water conservancy is constructing the dam body, ...

AI Technical Summary

Problems solved by technology

[0003] When the existing water conservancy is constructing the dam body, it is equipped with a gate synchronously for drainage and flood discharge; during the use of the existing gate device, it is easy to cause the problem of opening and closing the gate, and the opening and closing of the gate is difficult. The stability is poor, and the load requirements for the motor are relatively large; then a water utilization dam engineering gate is proposed

Images