Linkage type high-pressure cleaning suction device

Abstract

The invention discloses a linkage type high-pressure cleaning and sucking device. The invention relates to a cleaning vehicle, which belongs to the technical field of advanced manufacturing, automation and novel mechanical products and comprises a cleaning vehicle assembly, a swing lifting device, a lifting hydraulic cylinder component, a high-pressure water pump assembly and a water inlet high-pressure pipe, and the swing lifting device is arranged on the cleaning vehicle assembly and connected with the lifting hydraulic cylinder component. The invention discloses a linkage type high-pressurecleaning suction device. The multiple spray rods are driven by the transmission of the synchronous belt A and the synchronous belt B to perform slip-free multi-axis linkage; the tangential impact force of the water jet on the ground is consistent with the tangential direction of the rotating movement; the cleaning vehicle is simple in structure and convenient to use, greatly improves the scouringand stripping capacity of water jet on dirt on the ground, has higher road shape adaptability to the unevenness of the road surface in the advancing operation of the cleaning vehicle, avoids damage caused by hard collision between the cleaning vehicle and the concave-convex surface of the road surface, can shift leftwards and rightwards for a certain range in the road surface operation, and enlarges the cleaning operation width.

Description

technical field [0001] The invention relates to the technical field of advanced manufacturing and automation, and new mechanical products, in particular to a linkage type high-pressure cleaning suction device. Background technique [0002] In the existing road surface high-pressure water jet cleaning device, the rotational movement of the water jet spray bar comes from the tangential reaction force between the high-pressure water jet and the ground. The faster the working vehicle travels, the higher the rotational speed of the spray bar is required (water jet coverage) , thus consuming more kinetic energy of the water jet, which greatly weakens the ability of the water jet to wash and strip dirt on the ground. [0003] The rotational movement of the spray bar comes from the tangential reaction force of the water jet. The rotational speed of the spray bar cannot be controlled independently, so it is impossible to adjust the rotational speed of the spray bar (water jet coverag...

AI Technical Summary

Problems solved by technology

[0004] In the existing road surface high-pressure water jet cleaning device, the water jet must form an angle with the road surface to generate a tangential reaction force. This tangential reaction force makes the spray bar rotate; this leads to the way the water jet scours the ground by dragging back. Type scour, which greatly weakens the ability of water jet to scour and strip dirt on the ground

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