Intelligent metering deep water gate system and control method thereof

A control method and flow control technology, applied in water conservancy engineering, marine engineering, coastline protection, etc., can solve problems such as equipment without water resources and disordered water resources management

Pending Publication Date: 2018-11-02
CHANGSHA JINHONG HYDRAULIC TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the management of water resources in existing reservoirs is too chaotic, and there is no set of equipment that can accurately measure water resources

Method used

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  • Intelligent metering deep water gate system and control method thereof
  • Intelligent metering deep water gate system and control method thereof
  • Intelligent metering deep water gate system and control method thereof

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Embodiment Construction

[0025] refer to figure 1 , the specific embodiment adopts the following technical solutions: an intelligent metering deep-water gate system, including a deep-water gate 1, an impeller flow meter 2, a pull rod 3, a data line 4, and an opening and closing room 5 for the deep-water gate 1; the opening and closing room 5 includes a hydraulic opening and closing Shutdown 6 and main engine 7; deepwater gate 1 is submerged for a long time to realize normal measurement; impeller flowmeter 2 is installed at the bottom of deepwater gate 1 to measure and calculate the water flow velocity of deepwater gate 1; the two ends of data line 4 are respectively connected to the impeller The flow meter 2 is connected to the main engine 7 to transmit the water flow velocity measured by the impeller flow meter 2 to the main engine 7; the two ends of the pull rod 3 are respectively connected to the deep water gate 1 and the hydraulic hoist 6; the hydraulic hoist 6 measures the pull rod 3, and Accordi...

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PUM

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Abstract

The invention relates to an intelligent metering deep water gate system and a control method thereof. The intelligent metering deep water gate system comprises a deepwater gate, an impeller flow meter, a pulling rod, a data cable and an opening-closing chamber; the opening-closing chamber comprises a hydraulic opening-closing machine and a main machine; the deepwater gate is in a submerged state for a long time; the impeller flow meter is mounted at the bottom of the deepwater gate and measures and calculates the water flow speed of the deepwater gate, and the two ends of the data cable are connected with the impeller flow meter and the main machine so as to transmit the water flow speed measured and calculated by the impeller flow meter to the main machine; the two ends of the pulling rodare connected with the deepwater gate and the hydraulic opening-closing machine; the hydraulic opening-closing machine uses a gate simulation control system to measure and calculate the opening and closing degree of the deepwater gate, measures and calculates the opening area of the deepwater gate according to the opening and closing degree, and transmits the opening area measured and calculatedby the hydraulic opening-closing machine to the main machine; and the main machine obtains the flow of the deepwater gate according to the water flow speed and the opening area, and controls opening and closing of the deepwater gate according to the flow.

Description

technical field [0001] The invention relates to the technical field of deepwater gates, in particular to an intelligent metering deepwater gate system and a control method thereof. Background technique [0002] At present, deep-water gates are installed in various reservoirs, and the global water resources are becoming more and more expensive. In our country, we should especially pay attention to the protection of water resources. However, the management of water resources in existing reservoirs is too chaotic, and there is no set of equipment that can accurately measure water resources. Contents of the invention [0003] The purpose of the present invention is to provide a kind of intelligent metering deepwater gate system and its control method, which can effectively solve the problems existing in the prior art, realize real-time flow monitoring to various deepwater gates to obtain the flow rate of deepwater gates, and then can According to the flow rate of the deep wat...

Claims

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Application Information

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IPC IPC(8): E02B7/20
CPCE02B7/20
Inventor 张洋
Owner CHANGSHA JINHONG HYDRAULIC TECH
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