The invention relates to a passenger car air duct installation structure. The structure comprises left and right vertical beams (1), a top beam (2) is arranged between the tops of the left and right vertical beams (1), an air duct assembly (3) is arranged at the connecting position of the vertical beams (1) and the top beam (2), the air duct assembly (3) comprises an upper air duct support (31) and a lower air duct support (32), an air duct cover plate assembly (33) is arranged between the upper support (31) and the lower air duct support (32), the upper air duct support (31) is connected withthe top beam (2), the vertical beam (1) is inwards provided with an air duct connecting support (34), and the lower air duct support (32) is connected with the air duct connecting support (34). The passenger car air duct installation structure is firm and attractive in strength, the installation position does not need to be fixed, installation can be achieved by depending on the vertical beams ofthe framework, the air duct does not need to be embedded with installation parts, time and labor are saved during installation, disassembly is convenient, and the structure is suitable for most three-piece air ducts.
本发明涉及一种客车风道安装结构,它包括左右两个竖梁(1),左右两个竖梁(1)顶部之间设置有顶梁(2),所述竖梁(1)和顶梁(2)连接位置处设置有风道组件(3),所述风道组件(3)包括风道上支架(31)和风道下支架(32),所述上支架(31)和风道下支架(32)之间设置有风道盖板组件(33),所述风道上支架(31)与顶梁(2)相连接,所述竖梁(1)向内设置有风道连接支架(34),所述风道下支架(32)与风道连接支架(34)相连接。本发明一种客车风道安装结构,其强度牢靠、美观,安装位置无需固定,依靠骨架的竖梁安装即可,安装风道无需预埋安装件,安装省时省力且便于拆卸,适用于大部分的三片式风道。
Passenger car air duct installation structure
一种客车风道安装结构
2020-04-28
Patent
Electronic Resource
Chinese
IPC: | 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 |
PASSENGER CONVEYOR AND PASSENGER CONVEYOR INSTALLATION STRUCTURE
European Patent Office | 2017
|European Patent Office | 2016
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