Road sweeper and road sweeper front high-pressure flushing device: Fid-Bau Portal

Road sweeper and road sweeper front high-pressure flushing device

KUANG KAIWEI / LIU YONG

The invention discloses a road sweeper front high-pressure flushing device, which comprises a connecting rod, a mounting frame used for being connected with a road sweeper body and a high-pressure water spraying device used for being connected with a road sweeper water tank, wherein one end of the connecting rod is hinged to the mounting frame, and the other end of the connecting rod is hinged tothe high-pressure water spraying device; a control piece used for controlling the rotating angle of the connecting rod in the vertical plane is arranged between the mounting frame and the connecting rod so as to change the height of the high-pressure water spraying device by changing the rotating angle of the connecting rod. Therefore, dirt on the road surface can be effectively removed by means of close-range flushing of high-pressure water, and the cleaning effect is improved; the control piece can change the height of the high-pressure water spraying device, is suitable for working road surfaces with different heights, avoids collision between the high-pressure water spraying device and the road surface, can clean the road surface within a large range, is large in cleaning area and improves the cleaning efficiency. In addition, the invention further discloses a road sweeper comprising the road sweeper front high-pressure flushing device.

本发明公开了一种扫路机前置高压冲水装置，包括连接杆、用于与扫路机车体连接的安装架以及用于与扫路机水箱连接的高压喷水装置，连接杆的一端与安装架铰接，连接杆的另一端与高压喷水装置铰接；在安装架与连接杆之间设置有用于控制连接杆在竖直面内转动角度的控制件，以便通过改变连接杆的转动角度改变高压喷水装置的高度。因此可通过高压水近距离冲洗方式有效去除路面污垢，提高了清洗效果；控制件能够改变高压喷水装置的高度，适用于不同高度的工作路面，避免了高压喷水装置与路面发生碰撞，且能够对较大范围内的路面进行清洗，清洗面积大，提高了清洗效率。另外，本发明还公开了一种包括上述扫路机前置高压冲水装置的扫路机。

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