Lodging lifting mast device

The utility model discloses a lodging lifting mast device which comprises a lifting module and a lodging module, the lifting module is used for achieving lifting motion of the lifting mast device andcomprises a first speed reduction device, a lifting motor, a mast body assembly and a control box, an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHEN MINGHUI, LIU SHILI, ZHAO CHANGCHAO, PANG JINGYUAN, LYU TONGGUANG, LI RUI, GAN XINHUI, WANG JIANGFENG, LI MINGSHENG, WU DEHUA, WAN TAO, GUO HE
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a lodging lifting mast device which comprises a lifting module and a lodging module, the lifting module is used for achieving lifting motion of the lifting mast device andcomprises a first speed reduction device, a lifting motor, a mast body assembly and a control box, and the mast body assembly is driven by the first speed reduction device to do linear reciprocating motion; the lodging module is used for achieving pitching rotation motion and azimuth rotation motion of the lifting mast device and comprises a pitching rotation part and an azimuth rotation part. Power and control are provided through the control box, the first speed reduction device and the lifting motor, and lifting motion is achieved in cooperation with the rod body assembly which is internally provided with the multiple lead screws, the multiple nuts and the multiple pipe joints to achieve step-by-step transmission. A pitching rotating part is additionally arranged at the top end of the rod body assembly to reali