Ventilation cover plate sealing structure

The invention discloses a ventilation cover plate sealing structure, aims to overcome the defect that a ventilation cover plate connecting structure in the prior art is difficult to seal a larger gap between a front cover and a front cabin beam, and adopts the following technical scheme to solve the...

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO ZENGFA, YANG WEIHONG, ZHAO DASHAN, CHEN ZHIJIA, YAN LICHUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES TRAILERS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES
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Beschreibung
Zusammenfassung:	The invention discloses a ventilation cover plate sealing structure, aims to overcome the defect that a ventilation cover plate connecting structure in the prior art is difficult to seal a larger gap between a front cover and a front cabin beam, and adopts the following technical scheme to solve the technical problem: a second sealing structure is arranged at one end, close to an engine front cover, of a ventilation cover plate; the second sealing structure comprises a guide strip, a first sealing cavity and a second sealing cavity are formed in the side, close to the engine front cover, of the guide strip, a mounting groove is formed in the side, away from the engine front cover, of the guide strip, a mounting plate is arranged on the forecabin cross beam and clamped in the mounting groove, and the end, close to the engine front cover, of the ventilation cover plate is attached to the mounting plate. The first sealing cavity and the second sealing cavity are formed in the guide strip of the second sealing st