The operation and maintenance auxiliary device for the extra-high-voltage direct-current valve comprises a lifting platform, a cutting plate is included, a fence is arranged on a carrier plate, a sliding plate is arranged at the bottom of the carrier plate, a lifting machine is arranged below the carrier plate, and a jack is arranged on the carrier plate; the track structure comprises a preset steel structure, a connecting metal plate is arranged on the preset steel structure, an I-shaped sliding rail is fixedly connected with the preset steel structure through the connecting metal plate, a chain block is arranged on one side of the I-shaped sliding rail, and the chain block is fixedly connected with an operation platform. Through the design of the lifting platform, the assistance of the track structure and the ingenious principle of the jack, various difficulties in the working process of the ultra-high-voltage direct-current valve are overcome, manpower and material resources consumed for installation of auxiliary components, maintenance of water electrodes and laying of optical cables are greatly reduced, the working process is simplified, and stability is enhanced.

    本发明公开了一种特高压直流阀用运维辅助装置,包括抬升平台,包括裁板,载板上设有围栏,载板底部设有滑板,载板下方设有升降机,载板上设有起重器;轨道结构,包括预置钢结构,预置钢结构上设有连接钣金,工字滑轨通过连接板金与预置钢结构固定连接,工字滑轨上一侧设有手拉葫芦,手拉葫芦固定连接有作业平台。通过抬升平台的设计,轨道结构的辅助,以及起重器的巧妙原理,克服了在特高压直流阀工作中所面临的种种困难,使得辅助部件的安装,以及对水电极的维修和光缆线敷设,所消耗的人力物力大大减少,且工作过程简化,稳定性增强。


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    Title :

    Operation and maintenance auxiliary device for extra-high voltage direct current valve


    Additional title:

    一种特高压直流阀用运维辅助装置


    Contributors:
    DENG JIYONG (author) / ZHU HONGYU (author) / YANG HAO (author) / WANG KANG (author) / YANG TAO (author) / LU KAILEI (author) / MENG JIA (author) / ZHANG RUYIN (author)

    Publication date :

    2023-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B66C Krane , CRANES




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