Maintenance platform and maintenance process for platen superheater of power plant boiler

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 distribut...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIN WENQI, MEN JINGJING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung: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