The invention discloses an industrial vehicle cabin sealing structure which comprises a cabin main body and a supporting part used for supporting the cabin main body, and a sealing air bag is arranged between the supporting part and the cabin main body; cabin side plates are arranged on the periphery of the cabin main body, arc-shaped transitions are arranged on the cabin side plates at the four corners of the cabin main body, and supporting side plates matched with the cabin side plates are arranged at the positions, making contact with the cabin main body, of the supporting parts; the sealing air bag comprises a groove body, a sealing cavity is formed in the groove body, the cabin side plate is inserted into the sealing cavity, an air bag cavity is formed in the side, close to the supporting side plate, of the groove body, and the air bag cavity is connected to the supporting side plate in a pressed mode. The upper end of the sealing air bag is clamped to the outer edge of the cabin body through the sealing cavity, the lower end of the sealing air bag is connected to the supporting component of the cabin body in a pressed mode, and the sealing performance is improved due to the fact that the sealing air bag surrounds the cabin body.
本发明公开了一种工业车辆机舱密封结构,包括机舱主体以及用于支撑所述机舱主体的支撑部,所述支撑部与所述机舱主体之间设有密封气囊;所述机舱主体四周均设有机舱边板,所述机舱主体四角处机舱边板均设有弧形过渡,所述支撑部与所述机舱主体接触的位置均设有于所述机舱边板配合的支撑边板;所述密封气囊包括凹槽主体,所述凹槽主体内设有密封腔,所述机舱边板插接于所述密封腔内,所述凹槽主体靠近所述支撑边板的一侧设有气囊腔,所述气囊腔压接在所述支撑边板上,本申请通过设置环形结构的密封气囊,密封气囊的上端通过密封腔卡接在机舱主体的外缘,下端压接在机舱主体的支撑部件上,由于密封气囊环绕在机舱主体四周,进而提高了密封性能。
Industrial vehicle cabin sealing structure
一种工业车辆机舱密封结构
2023-12-22
Patent
Elektronische Ressource
Chinesisch
Wading sealing experiment cabin hydrophone cabin penetrating structure
Europäisches Patentamt | 2023
|Underwater dry cabin wellhead pipeline cabin-penetrating sealing structure
Europäisches Patentamt | 2021
|Sealing structure meeting requirements of vehicle-mounted wading cabin
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2023
|