Vertical industrial fan

• Main Authors: ZHOU ZHENHUA, PAN YIFU, ZHONG KEMING
• Format: Patent
• Language: Chinese; English
• Published: 29.11.2022
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The utility model relates to a vertical industrial fan which comprises a fan body and a supporting mechanism, the supporting mechanism comprises a stand column and a flange plate, and the fan body is connected to the top end of the stand column. The supporting mechanism further comprises a positioning piece, a clamping hoop and a plurality of supporting frames. The positioning piece is located over the flange plate, and a positioning hole communicating with the top face and the bottom face of the positioning piece is formed in the center of the positioning piece. The multiple supporting frames are arranged around the hole axis of the positioning hole, each supporting frame comprises a connecting part and a supporting part, the connecting parts of the supporting frames are connected between the flange plate and the positioning piece, the top ends of the supporting parts of the supporting frames are connected with the top ends of the connecting parts of the supporting frames, and the supporting parts of the sup