The invention belongs to the technical field of installation of large storage tanks, and particularly relates to an upside-down installation method of a large storage tank, in the lifting and lowering process, the curvature of a side plate is jointly guaranteed through supporting rollers and a bracket, an expansion ring and a ring plate inner support do not need to be installed, and auxiliary material consumption is reduced. Due to the fact that the distance between the side plates and the supporting frame is small, and the rib plates are located below the lug plates, in the lifting and lowering process, the acting force of an electric hoist or a chain block is closer to be vertical, the acting force direction is more reasonable, shaking is reduced, and safety is improved.
本发明属于大型储罐的安装技术领域,具体涉及一种大型储罐的倒装方法,提升和下放过程中,由支撑滚轮与托架共同保证侧板曲度,无需安装胀圈和圈板内支撑,减少辅材消耗。由于侧板与支撑架的距离较近,且肋板位于耳板的下方,提升和下放过程中,电葫芦或手拉葫芦的作用力更接近竖直,作用力方向更合理,减小晃动,提高安全。
Inverted installation method of large storage tank
大型储罐的倒装方法
2024-09-27
Patent
Electronic Resource
Chinese
IPC: | F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / B23K Löten , SOLDERING OR UNSOLDERING / B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS / B66C Krane , CRANES |
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