Carriage heating device of wide-body dump truck

The utility model discloses a wide-body dump truck carriage heating device which comprises a fixed seat, a heating device, a heating device and a control device, wherein the fixed seat is fixedly arranged on a frame at the bottom of a carriage; the heat conduction pipe penetrates through the fixed s...

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Bibliographic Details
Main Authors DONG KANGQI, REN ZISHUAI, LI JIAO
Format Patent
LanguageChinese
English
Published 15.12.2020
Subjects
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Summary:The utility model discloses a wide-body dump truck carriage heating device which comprises a fixed seat, a heating device, a heating device and a control device, wherein the fixed seat is fixedly arranged on a frame at the bottom of a carriage; the heat conduction pipe penetrates through the fixed seat, and one end of the heat conduction pipe communicates with an exhaust pipe of the engine; the guide mechanism comprises a connector flange and at least two elastic pieces, the connector flange is arranged at the other end of the heat conduction pipe, each elastic piece comprises a bolt and a spring, one end of each bolt is arranged on the fixing base, the other end of each bolt penetrates through the connector flange, the spring is arranged on the corresponding bolt in a sleeving mode, and the at least two elastic pieces are distributed around the heat conduction pipe; and the smoke isolation mechanism comprises a positioning plate and a positioning cover, the positioning plate is fixedly arranged at the bottom
Bibliography:Application Number: CN202020251149U