The invention discloses a locomotive ventilation heat-dissipation device which comprises a top cover, support plates, mounting plates, mounting seats, sealing seats and sealing strips, wherein the sealing seats are arranged along edges of ventilation openings in a locomotive top cover; the sealing strips are mounted in the sealing seats; the mounting seats are fixedly arranged on the locomotive top cover on the outer sides of the sealing seats; the mounting plates are connected and fixed to the mounting seats through bolts; the bottom surfaces of the mounting plates are in close contact with the sealing strips; and the mounting plates are connected with the top cover through the support plates. The ventilation heat-dissipation device is mounted on the locomotive top cover through the mounting seats, the assembly is convenient, requirements for processes and manufacturing are reduced, and reduction of the manufacturing cost is facilitated. The ventilation heat-dissipation device is simple in structure and reasonable in design, has multiple functions of rain prevention, exhaust and the like and is convenient to mount and dismount and the problem of over-limit shipping is solved.
Locomotive ventilation heat-dissipation device
2016-01-13
Patent
Electronic Resource
English
IPC: | B61C Lokomotiven , LOCOMOTIVES |
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