The invention discloses a cab air-tight sealing system meeting special requirements and an air-tight sealing method, and the cab air-tight sealing system comprises an inflation sealing mechanism which comprises an air source and an air path distribution module; the vehicle door inflation sealing module, the sliding window inflation sealing module and the air conditioner air inlet plugging module are connected with the air source and air path distribution module through pipelines; the vehicle door inflation sealing module comprises a vehicle door outer sealing strip which is arranged along a frame of a vehicle door and can seal a gap between the vehicle door and a vehicle body through inflation expansion. The sliding window inflation sealing module comprises sliding window inflation sealing strips which are fixed to the periphery of the window frame, located between the sliding window glass and the window frame and capable of sealing the gap between the sliding window glass and the window frame. The air conditioner air inlet blocking module comprises a pneumatic driving mechanism and an air conditioner air inlet cover plate which is driven by the pneumatic driving mechanism and can block an air conditioner air inlet. According to the invention, the opening part of the cab can be fully sealed. And the sealing performance of the cab under special requirements is met.
本发明公开了一种满足特殊要求的驾驶室气密封系统及气密封方法,包括充气密封机构,其包括气源及气路分配模块;与气源及气路分配模块通过管路连接的车门充气密封模块、推拉窗充气密封模块和空调进气口封堵模块;车门充气密封模块包括沿车门的边框布置、可通过充气膨胀对车门与车身之间间隙进行密封的车门外密封条;推拉窗充气密封模块包括固定于窗框四周、位于推拉窗玻璃与窗框之间、可密封推拉窗玻璃与窗框之间间隙的推拉窗充气密封条;空调进气口封堵模块包括气动驱动机构和通过气动驱动机构驱动、可封堵空调进气口的空调进气口盖板。本发明能对驾驶室的开口部位进行全面密封。满足特殊要求下的驾驶室密封性能。
Cab air-tight sealing system meeting special requirements and air-tight sealing method
一种满足特殊要求的驾驶室气密封系统及气密封方法
2025-05-30
Patent
Electronic Resource
Chinese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
Sealing device and sealing method for weather-tight louver for ship
European Patent Office | 2023
|Self-supporting tight sealing ring for aviation brake wheel
European Patent Office | 2020
|DEVICE FOR TIGHT SEALING DEFECTS OF CYLINDRICAL SURFACE OF ARTICLE
European Patent Office | 2019
|AIR TIGHT SEALING SUPPORT CLIP FOR ATTACHING FLUID-CARRYING TUBE TO SUBSTRATE
European Patent Office | 2017
|High Performance Sealing-Meeting Nuclear and Aerospace Requirements
British Library Conference Proceedings | 1994
|