Road maintenance device
The invention relates to a road maintenance device, which belongs to the technical field of road construction equipment, is configured and connected to an engineering vehicle and comprises a cleaning assembly, the cleaning assembly comprises two connecting seats which are respectively positioned on...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to a road maintenance device, which belongs to the technical field of road construction equipment, is configured and connected to an engineering vehicle and comprises a cleaning assembly, the cleaning assembly comprises two connecting seats which are respectively positioned on the inner side and the outer side of a wave-shaped guardrail and are parallel to the length direction of the wave-shaped guardrail, and the connecting seats positioned on the inner side of the wave-shaped guardrail are connected with the engineering vehicle through a connecting frame. The elastic telescopic connecting piece is horizontally arranged between the two connecting bases, the multiple cleaning rollers are vertically arranged at the bottoms of the two connecting bases correspondingly and rotationally connected with the connecting bases, and the driving mechanism is arranged on the connecting bases and used for driving the cleaning rollers to rotate. The engineering vehicle is used in cooperation with the c |
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