Small and special static magnetic grid opening instrument escorts the gates of Gaoqiao and Youfanggou dams

Recently，Yunnan Gaoqiao undertaken by Weite Technology Co., Ltd.、The project of dam crest flood discharge hoist gate control static magnetic grid opening instrument system of Youfanggou Dam has passed the owner's acceptance and been formally put into use.。

(Youfanggou Dam Gate)

Gaoqiao Dam before technical transformation、The gate safety control equipment of Youfanggou Dam has been operated for many years.，Aging of electronic components，The accuracy is reduced、Increased failure rate。So that that workload of the exist safety maintenance personnel is increased，And that work efficiency is reduce.。Found through field research，Due to the long service life of electrical components，As a result, spare parts are difficult to purchase.。In order to improve the automation of dam monitoring,，According to《Guiding Principles for Production Technology Renovation of China Southern Power Grid》The eighth major item：《Principles for technical transformation of power generation equipment》The tenth category in.：Subclause 2 of the Provisions on Hydraulic Structures and Facilities:When the observation instrument of the dam powerhouse is invalid, it should be updated in time.。Therefore, the present Gaoqiao Dam、Technical modification of Youfanggou dam gate opening instrument。

(Installation scene of static magnetic grid sensor for arc gate opening)

(Installation diagram of static magnetic grid sensor for arc gate opening)

(Installation diagram of fast door opening static magnetic grid sensor)

Throughout the project，Weite is based on the principle of customer first，Weite Technology Co., Ltd. arranges technical personnel for on-site investigation，Develop the best quality and efficient design solutions for customers，Finally approved by the owner。After the signing of the contract, production arrangements should be stepped up.，In order not to affect the customer's maintenance and use，When the construction workers arrived at the site, they ignored the harsh high temperature environment.，It took less than a month to complete the on-site installation and acceptance.。Since then，Weite products officially begin to be Takahashi、Safe Operation of Lifting Equipment of Dam Gate Control Hoist in Youfanggou Power Plant！

(Display diagram of terminal display interface-Gate opening operation interface) 

This time, Weite is-Gaoqiao, Yunnan、Renovation Project of Dam Crest Hoist Gate Control Static Magnetic Grid Opening Instrument System of Youfanggou Hydropower Station，The static magnetic grid sensor is added to the hydraulic cylinder of the hoist for monitoring，Make the oil cylinder open and close the door，The driver can watch the opening of the gate and the actual working state and position of the oil cylinder on the cab display in real time.。This renovation project has solved the working state of the blind area of the original gate opening.，So that the driver can more intuitively understand the operation of the Vehicle equipment when operating the equipment.，Make corresponding decisions in real time。Reliability of gate operation，The safety of the operation of the gate cylinder of the hoist provides a guarantee for data monitoring and data visualization.。
 

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