The invention relates to a maintenance platform and a maintenance process for a platen superheater of a power plant boiler. The maintenance platform comprises a bearing platform capable of bearing maintainer, a distribution box is fixedly arranged on the bearing platform, the output of the distribution box is used for being connected with a maintenance tool for the maintainer, a counterweight frame is arranged below the bearing platform, at least four traction ropes are fixed to the counterweight frame, located at the four corners of the bearing platform correspondingly and connected between the bearing platform and the counterweight frame, pulleys are arranged on the bearing platform, the traction ropes penetrate through the pulleys, and a fixing device for fixing the elongation of the traction ropes is arranged on the bearing platform. The maintenance platform has the effects that the bearing platform is firmly fixed, and operation of the maintainers is facilitated.
本发明涉及一种电厂锅炉屏式过热器的检修平台及检修工艺,其包括可承载检修人员的承载平台,所述承载平台上固定设置有配电箱,配电箱的输出用于连接检修人员用检修工具,所述承载平台的下方设置有配重框,所述配重框上固定有至少四条牵引绳,四条所述牵引绳分别位于承载平台的四个角的位置,牵引绳连接在承载平台和配重框之间,所述承载平台上设置有滑轮,所述牵引绳穿设在滑轮上,所述承载平台上设置有用于固定牵引绳伸长量的固定装置。本发明具有对承载平台的固定比较牢固,方便检修人员操作的效果。
Maintenance platform and maintenance process for platen superheater of power plant boiler
一种电厂锅炉屏式过热器的检修平台及检修工艺
2020-10-16
Patent
Electronic Resource
Chinese
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 / B66D Haspeln , CAPSTANS |
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