Swing frame car cleaning device

Abstract

The invention provides a swinging frame type vehicle-mounted cleaning device, which comprises at least one cleaning unit, wherein the cleaning unit comprises a rotating water spraying brush disc, a door frame type swinging arm, a reset spring and a elevating mechanism, the a elevating mechanism comprises a fixing guide rail, a C-shaped sliding guide rail, a elevating screw and a screw nut, the C-shaped sliding guide rail is matched with the fixing guide rail, the elevating screw and the screw nut are driven by a motor, an upper cross beam and a lower cross beam are respectively arranged at the upper end and the lower end of the C-shaped sliding guide rail, the fixing end of the door frame type swinging arm is hinged to the middle of the upper cross beam and the middle of the lower cross beam, the rotating water spraying brush disc is arranged at the free end of the door frame type swinging arm, one end of the reset spring is fixedly arranged on the upper cross beam and / or the lower cross beam, and the other end of the reset spring is fixedly arranged on the door frame swinging arm. The swinging frame type vehicle-mounted cleaning device for anti-glare panel cleaning has the advantages that the height of the cleaning device can be adjusted, the rotating water spraying brush disc can be tightly attached to an anti-glare panel all the time, and the anti-glare panel cannot be damaged.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a frame-swinging vehicle-mounted cleaning device for road anti-glare boards. Background technique [0002] The anti-glare board is located in the middle of the road or on the viaduct, in order to prevent the lights of the opposite vehicles from dazzling the driver's eyes. The cross-section of the anti-glare board is fishback-shaped, with a width of 20 cm, a height of 80 to 90 cm, and a distance of 100 cm. The long axis of its transverse surface intersects the road at 45 degrees. The two 8 mm holes at the bottom are fixed to the central barrier. Because its wall thickness is only 2 to 3 millimeters, and it is a plastic product. Therefore, the fixing strength is very poor. If you use a guardrail cleaning vehicle to clean it, it will inevitably cause damage to the anti-glare board. In view of the above situation, now only the vehicle-mounted high-pressure water gun can be used to wash and coo...

AI Technical Summary

Problems solved by technology

At present, the cleaning of the central guardrail and the side guardrail is nothing more than the drum type and the chuck type, but neither of them can clean the anti-glare board

[0003] There is no special cleaning equipment for anti-glare boards. There are three main difficulties: firstly, because of its low fixing strength; secondly, it is not installed in a continuous and straight line like other cleaning objects, but adjacent anti-glare boards are not connected to each other. , the interval is relatively large (100 cm); third, the axis line of the section of each anti-glare board forms an angle of 45 degrees with the axis line of the road, and the ratio of the long and short axes of the section is large

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