Assembled fan outer barrel
The utility model relates to an assembly type fan outer barrel which comprises a first barrel body (1), a second barrel body (2) and a third barrel body (3). The second cylinder body is a cylinder formed by connecting a plurality of arc-shaped plates (2) end to end; the connecting piece (3) comprise...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to an assembly type fan outer barrel which comprises a first barrel body (1), a second barrel body (2) and a third barrel body (3). The second cylinder body is a cylinder formed by connecting a plurality of arc-shaped plates (2) end to end; the connecting piece (3) comprises a first connecting part (31) and a second connecting part (32); a flange (11) is arranged on the outer wall of one end of the first barrel body (1), the second connecting part (32) is located between the first barrel body (1) and the second barrel body and located on the flange (11), and the arc-shaped plate (2), the second connecting part (32) and the flange (11) of the first barrel body (1) are fixedly connected. The assembled fan outer barrel is convenient to assemble and good in structural stability.
本实用新型涉及一种组装式风机外筒，包括：第一筒体(1)，为一体成型圆筒状结构；第二筒体，由多个弧形板(2)首尾相连接围成圆筒状；连接件(3)，包括第一连接部分(31)和第二连接部分(32)；所述第一筒体(1)一端的外壁上设有凸缘(11)，所述第二连接部分(32)位于所述第一筒体(1)和第二筒体之间，并且位于所述凸缘(11)上，所述弧形板(2)、第二连接部分(32)和第一筒体(1)的凸缘(11)固定连接。本实用新型的组装式 |
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