The invention relates to the technical field of car washing machines, and discloses a tunnel type non-contact car washing machine which comprises a car washing shed, a floor grid is arranged in the car washing shed, a gantry crane is arranged on the floor grid, a car washing driving machine is arranged on the gantry crane, and a car washing arm is arranged at the power output end of the car washing driving machine. A plurality of car washing nozzles are arranged on the inner side of the car washing arm, and a flushing adjusting mechanism is arranged on the inner wall of a water spraying opening of each car washing nozzle and used for automatically adjusting the area of water mist sprayed by the car washing nozzles according to the distance between the two sides of a car and the car washing arm, so that the impact force of water sprayed to a car body is adjusted. The closer the wheels are to the car washing arm, the smaller the expansion of the expansion soft rubber wall is, so that the same water flow must pass through a larger water spraying opening, the speed and pressure of the water flow are reduced, the water spraying range cannot be reduced, and damage to a car body caused by overlarge water pressure impact is prevented.

    本发明涉及洗车机技术领域,公开了一种隧道式无接触洗车机,包括:洗车棚,洗车棚内部设置有地板格栅,地板格栅上设置有龙门吊架,龙门吊架上设置有洗车驱动机,洗车驱动机的输出动力端设置有洗车臂,洗车臂的内侧设置有若干个洗车喷头,若干个洗车喷头的喷水口内壁设置有调冲机构,用于根据汽车两侧至洗车臂之间的间距尺寸自动调整若干个洗车喷头喷出水雾的面积,从而调整水喷洒到车身的冲击力。本发明车轮距离洗车臂越近,膨胀软胶壁膨胀越小,导致相同的水流必须通过更大的喷水口,从而减小了水流的速度和压力,并不会减小喷水的范围,防止过大的水压冲击对车身造成损害。


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    Title :

    Tunnel type non-contact car washer


    Additional title:

    一种隧道式无接触洗车机


    Contributors:
    HU LIYU (author) / LUO ZHAOXING (author) / DU JUAN (author) / SUN KANG (author) / HUA WENJIE (author) / HOU ZHIBO (author)

    Publication date :

    2024-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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