Construction platform of combustion engine bypass chimney

The utility model relates to a construction platform of combustion engine bypass chimney, including top support, inboard platform and outside platform, the outer end of top support is provided with aplurality of corresponding outside pull rods according to the ring -type is equidistant, and the central point of top support is provided with a plurality of corresponding interior lateral bracing struts apart from 12 distance departments of outer end according to the ring -type is equidistant, the outside platform contain the rigid coupling in the outer side support bar of outside pull rod bottom, outer side support bar upper berth is equipped with corresponding outside platform footboard, inboard platform contain the rigid coupling in the interior side support bar of interior lateral bracingstrut bottom, interior side support bar upper berth is equipped with corresponding inboard platform footboard, the peripheral below of outside pull rod is enclosed and is equipped with the corresponding protection network of