An IoT-based steel dam gate with long service life

Abstract

The invention relates to an internet of things based steel dam gate with a long service life. The internet of things based steel dam gate comprises a bottom rotary shaft, door leaves and a pedestal, and further comprises a regulating mechanism and sealing mechanisms, wherein the regulating mechanism comprises a lifting assembly and a fastening assembly; and each sealing mechanism comprises two telescopic assemblies. According to the internet of things based steel dam gate with the long service life, the regulating mechanism prevents water flow from corroding supporting rods, and prevents a sharp object in water from colliding the supporting rods to cause damages, so that the supporting rods are protected, and the service lives of the supporting rods are prolonged; the supporting rods are convenient in dismounting, and are convenient in maintaining; and the sealing mechanisms reduce friction force in a rotation process of the door leaves, reduce energy consumption of the supporting rods, avoid abrasion and deformation caused by friction of water strop strips, and prolong the service lives of the water stop strips, and therefore the gate is prevented from a water leakage condition well, use time of the steel dam gate is prolonged, and practicability and reliability of the gate are improved.

Description

technical field [0001] The invention relates to the field of steel dam gates, in particular to a steel dam gate with long service life based on the Internet of Things. Background technique [0002] The steel dam gate is a new type of gate that can realize two-way water retaining, flexible opening and closing, stepless adjustment of the gate opening, convenient scheduling, engineering concealment, no hindrance to flood control and navigation, and improves the river landscape. [0003] Existing steel dam gates are generally composed of multiple gate leaves arranged side by side. On the back of the gate leaves, the center of the gate leaves is supported by a support rod, but one end of most of the existing support rods is set at the bottom of the river. , is easily corroded by water flow and hit by sharp objects in the water, which will cause damage to the support rod and affect the supporting effect of the door leaf. In addition, both sides of the existing door leaf rely on fi...

AI Technical Summary

Problems solved by technology

[0003] Existing steel dam gates are generally composed of multiple gate leaves arranged side by side. On the back of the gate leaves, the center of the gate leaves is supported by a support rod, but one end of most of the existing support rods is set at the bottom of the river. , is easily corroded by water flow and hit by sharp objects in the water, which will cause damage to the support rod and affect the supporting effect of the door leaf. In addition, both sides of the existing door leaf rely on fixedly installed water-stop strips to seal and retain water , but during the rotation of the door leaf, due to the close contact of the water-stop strips, the door leaf needs a large force from the support rod to turn over when the door leaf rotates. The hose is easy to wear and deform, causing water leakage and reducing the service life of the steel dam gate, which greatly reduces the practicability and reliability of the steel dam gate

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