Novel engine pump

A novel engine pump comprises a power unit, a pump unit and a protective frame. The protective frame comprises a left support and a right support which have the same shape and are parallel to each other and a base plate used for installing the power unit and/or the pump unit and crosspieces which ar...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG ZHIYUAN, HU JIEXIONG
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A novel engine pump comprises a power unit, a pump unit and a protective frame. The protective frame comprises a left support and a right support which have the same shape and are parallel to each other and a base plate used for installing the power unit and/or the pump unit and crosspieces which are connected between the left support and the right support, installing holes are formed in the side, making contact with the ground, of the protective frame and used for installing anti-vibration pads, and each anti-vibration pad comprises a rubber pad with a through hole and a rivet used for fixing the rubber pad on the protective frame. Compared with the prior art, the anti-vibration pads made of rubber are arranged on the side, making contact with the ground, of the protective frame through the rivets, the influence of vibration produced by the power unit and the pump unit on the engine pump is greatly reduced, and the engine pump works stably. The rivets are adopted for fixation and connection, a user does not need to arrange or install vibration isolation equipment separately, use is convenient, and compared with anti-vibration pads fixed and connected through bolts, the manufacturing cost is lower.