CN205617294U - Multi -functional road surface sweeping vehicle - Google Patents

Abstract

The utility model discloses a multi -functional road surface sweeping vehicle, including running gear, cleaning device, watering device and dust extraction, running gear is the loader preceding frame, with preceding frame joint's back frame with set up the driver's cabin on the frame of back, be equipped with cleaning device and watering device in the front on the frame, be equipped with dust extraction on the frame of back. The utility model discloses simple structure, the purchase cost is low, multiple functional, collect spill water, sweep the floor, the dust absorption, wash, high -pressure wind blowing in an organic whole, four wheel drive, the district can go in the township area, and the suitability is strong, preceding articulated steering ratio car flexibility is stronger, no dead angle, feeler, the water under high pressure, that high -pressure wind cleans ground is cleaner, more economizes the manpower.

Description

A multifunctional road sweeper

technical field

The utility model is a multifunctional road cleaning vehicle, which belongs to the technical field of environmental protection.

Background technique

At present, the working principle of the common multifunctional road sweeper is basically to arrange a cleaning device under the car body. After the cleaning device sweeps the dust on the ground, the dust is sucked away by the dust suction device, and then the ground is cleaned by the spraying device. But most of the multi-functional road sweepers in the prior art are based on the automobile body, which integrates functions such as cleaning, dust suction and water spraying, and cannot effectively clean up sundries such as large stones, and can only be used on urban roads. Not applicable to rural areas. Moreover, the driving ability of the car body is poor, the flexibility is poor, and dead angles are prone to appear during the cleaning process.

In summary, it is necessary to develop a multifunctional road sweeper to solve the above problems.

Utility model content

In view of this, the technical problem to be solved by the utility model is to provide a multi-functional road sweeper with simple structure, flexible movement, complete functions and strong applicability.

In order to achieve the above object, the utility model is achieved through the following technical solutions: a multi-functional road sweeper, including a walking device, a cleaning device, a sprinkler and a dust collection device, the walking device is a loader, including a front car Frame, the rear frame hinged with the front frame and the driver's cab arranged on the rear frame, the front frame is provided with a cleaning device and sprinkler device, and the rear frame is provided with a dust suction device.

Further, the cleaning device includes a storage tank, disc brushes arranged longitudinally on both sides outside the storage tank, a disc brush motor driving the rotation of the disc brushes, cleaning strip brush rollers arranged horizontally inside the storage tank, The brush roller motor and the unloading device that drive the rotation of the cleaning strip brush roller, the bottom of the storage box is open, and the disc brush and the cleaning strip brush roller are respectively arranged at the outer front end and the inner rear end of the storage box. The unloading device includes a discharge plate horizontally arranged at the front end of the bottom of the storage tank and a discharge oil cylinder whose two ends vertically are respectively hinged to the side wall of the storage tank and the discharge plate, and one end of the discharge plate is connected to the bottom of the storage tank Hinged, the unloading oil cylinder can drive the unloading plate to swing around the hinge center between it and the bottom of the storage tank.

Further, the cleaning device also includes a brush roller adjustment device for adjusting the height of the brush roller of the cleaning strip. The brush roller adjustment device includes two fan-shaped plates respectively connected to the two ends of the brush roller of the cleaning strip. The center of the circle is hinged with the side wall of the storage box, and a plurality of adjustment holes are opened on the fan-shaped plate, and the fan-shaped plate and the storage tank are connected and locked by adjusting bolts passing through the adjustment holes and the side wall of the storage tank.

Further, the sprinkler device includes a water tank arranged on the storage tank, low and high-pressure water pumps, a water pump motor connected to the high-pressure water pump, and low and high-pressure water pumps respectively connected to the low and high-pressure water pumps arranged transversely at the front end of the storage tank. sprinkler pipe.

Further, the dust suction device includes a fan arranged on the rear frame, a dust suction pipe communicated with the air inlet of the fan, and a dust blowing pipe communicated with the exhaust port of the fan, the air intake end of the dust suction pipe passes through Into the storage box, the dust blower is located on the rear frame.

Further, it also includes a dust suction control device for controlling the work of the dust suction device, the dust suction control device includes a clutch connected to the diesel engine transmission, a clutch pulley coaxially sleeved with the clutch, a fan coaxially sleeved with the fan The pulley and the belt connecting the clutch pulley to the fan pulley.

Further, the cab is provided with a multi-way control valve for controlling the disc brush motor, brush roller motor, water pump motor and unloading oil cylinder, and a clutch pull rod for controlling the separation or engagement of the clutch.

The beneficial effects of the utility model:

1. Simple structure and low purchase cost;

2. Complete functions, integrating water sprinkling, sweeping, vacuuming, washing, and high-pressure wind blowing;

3. Four-wheel drive, can go to rural areas, strong applicability;

4. The front articulated steering is more flexible than the car, without dead angles and tentacles;

5. High-pressure water and high-pressure wind clean the ground cleaner and save manpower.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is the top view of the utility model;

Fig. 3 is the left view of the utility model;

Fig. 4 is the K direction view among Fig. 1;

Fig. 5 is a structural schematic diagram of the cleaning device of the present invention.

detailed description

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

Please refer to Fig. 1 to Fig. 5, the utility model provides a kind of technical solution: a kind of multifunctional road surface sweeping vehicle of this embodiment, comprises walking device 1, cleaning device 2, sprinkler device 3 and dust suction device 4, described walking The device 1 is refitted from a loader, so it has a four-wheel drive function, can adapt to poor road conditions in districts and villages, and has strong adaptability. Running gear 1 comprises front vehicle frame 11, rear vehicle frame 12 hinged with front vehicle frame 11 and the cab 13 that is arranged on the rear vehicle frame 12, is provided with cleaning device 2 and sprinkler 3 on front vehicle frame 11, in The rear frame 12 is provided with a dust suction device 4; specifically, the front frame 11 can swing laterally relative to the rear frame 12, so that the cleaning device 2 can clean the dead corners that are difficult to reach when carrying an ordinary car frame.

As a further improvement of the above scheme, the cleaning device 2 includes a storage tank 21, a disc brush 22 arranged longitudinally on both sides of the storage tank 21, a disc brush motor 23 that drives the disc brush 22 to rotate, The cleaning strip brush roller 24 inside the box 21, the brush roller motor 25 and the unloading device 26 that drive the cleaning strip brush roller 24 to rotate; the bottom of the storage box 21 is open, and the disc brush 22 and the cleaning strip brush roller 24 are arranged on the external front end and the internal rear end of the storage box 21 respectively, and one end of the strip brush of the cleaning strip brush roller 24 stretches out of the storage box 21; The two ends of unloading plate 261 and vertical arrangement are respectively the unloading cylinder 262 that is hinged with hopper 21 sidewall and unloading plate 261; As shown in Figure 1, sweeping bar brush roller 24 rotates clockwise, the big stone on the ground , rubbish and other sundries are swept to the storage area surrounded by the storage box 21 and the unloading plate 261; drop to the outside of the material storage box 21, and the unloading plate 261 is inclined 2° to 5°; It is convenient for the driver to operate; the unloading oil cylinder 262 is hinged with the middle part of the unloading plate 261, the distance is moderate, and the pulling force provided by the unloading oil cylinder 262 is also moderate; the piston rod of the unloading oil cylinder 262 stretches out to drive the unloading plate 261 around it and the storage tank The hinged center at the bottom of 21 swings to dump waste out of hopper 21.

For different road conditions, it is necessary to properly fine-tune the height of the brush roller 24 of the cleaning strip. Therefore, a brush roller adjustment device 27 is provided on the cleaning device 2. The fan-shaped plate 271 connected at the end, the fan-shaped plate 271 is hinged with the side wall of the material storage box 21 at its center of circle, and has a plurality of adjustment holes 2710 on the fan-shaped plate 271, specifically, there are many openings along the arc edge of the fan-shaped plate 271 An adjustment hole 2710, the sector plate 271 and the material storage box 21 are connected and locked by the adjustment bolt 272 passing through the adjustment hole 2710 and the side wall of the material storage box 21. Have adjustment groove on the material storage box 21 side walls, when adjusting height, cleaning bar brush roller 24 moves in adjustment groove.

As a further improvement of the above scheme, the sprinkler 3 includes a water tank 31 arranged on the storage tank 21, low and high-pressure water pumps 32, 33, a water pump motor 34 connected to the high-pressure water pump 33, and a water pump motor 34 arranged laterally on the storage tank 21. Low and high pressure sprinkler pipes 35 and 36 connected to low and high pressure water pumps 32 and 33 at the front end respectively. , high pressure, used for flushing road sludge. A plurality of nozzles are respectively installed on the low and high pressure sprinkler pipes 35 and 36 , and the low pressure sprinkler pipe 35 is arranged above the high pressure sprinkler pipe 36 in order to enhance the dust removal radius of the low pressure water pump 32 . The dust suction device 4 includes a fan 41 arranged on the rear frame 12, a dust suction pipe 42 communicated with the air inlet of the fan 41 and a dust blowing pipe 43 communicated with the exhaust port of the fan 41, the dust suction pipe 42 The air intake end of the air inlet penetrates into the material storage box 21, and the dust blowing pipe 43 is located on the rear vehicle frame 12. First high-pressure sprinkling, the road surface is rinsed clean, and then while cleaning debris, a small amount of dust that exists in the cleaning process is sucked to the rear frame 12, and is discharged to the road edge on the right side of the highway through the dust blowing pipe 43.

When there is less dust on the road surface, the road surface can be effectively cleaned by high-pressure sprinkling water. At this time, it is not necessary to open the dust collection device 4. At this time, the dust collection device 4 is stopped working by the dust collection control device 5; The device 5 includes a clutch 51 connected to the diesel engine 6, a clutch pulley 52 coaxially sleeved with the clutch 51, a fan pulley 54 coaxially sleeved with the fan 41, and a belt 53 connecting the clutch pulley 52 and the fan pulley 54. 13 is provided with the clutch pull rod 8 that is convenient to control the clutch 51 to disengage or engage.

In order to facilitate centralized control of the various hydraulic components, the cab 13 is provided with a multi-way control valve 7 for controlling the disc brush motor 23 , the brush roller motor 25 , the water pump motor 33 and the unloading oil cylinder 262 .

The basic principles and main features of the utility model and the advantages of the utility model have been shown and described above. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the utility model The present utility model can be realized in other specific forms without the spirit or essential features. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. A multifunctional road cleaning vehicle, comprising a traveling device (1), a cleaning device (2), a sprinkler device (3) and a dust collection device (4), characterized in that: the traveling device is a loader, including a front The vehicle frame (11), the rear vehicle frame (12) hinged with the front vehicle frame and the driver's cab (13) arranged on the rear vehicle frame, are provided with a cleaning device and a sprinkler device on the front vehicle frame, and on the rear vehicle frame Features vacuum cleaner. 2. A multifunctional road cleaning vehicle according to claim 1, characterized in that: the cleaning device includes a storage box (21), disc brushes (22) arranged longitudinally on both sides of the storage box, The disc brush motor (23) that drives the disc brush to rotate, the cleaning strip brush roller (24) arranged horizontally inside the storage box, the brush roller motor (25) that drives the cleaning strip brush roller to rotate, and the unloading device (26) , the bottom of the storage tank is open, the disc brush and the cleaning strip brush roller are respectively arranged at the outer front end and the inner rear end of the storage tank, and the unloading device includes a discharge device horizontally arranged at the front end of the bottom of the storage tank. The material plate (261) and the unloading cylinder (262) whose two ends vertically arranged are respectively hinged with the side wall of the storage box and the unloading plate, one end of the unloading plate is hinged with the bottom of the storage box, and the unloading cylinder can be driven to unload The material plate swings around its hinged center with the bottom of the storage tank. 3. A multifunctional road cleaning vehicle according to claim 2, characterized in that: the cleaning device further includes a brush roller adjustment device (27) for adjusting the height of the brush roller of the sweeping strip, and the brush roller adjustment device It includes two fan-shaped plates (271) respectively connected to the two ends of the brush roller of the cleaning strip. The fan-shaped plates are hinged to the side wall of the storage box at the center of the circle, and there are multiple adjustment holes (2710) on the fan-shaped plates. The plate and the storage box are connected and locked through the adjustment bolt (272) passing through the adjustment hole and the side wall of the storage box. 4. A multi-functional road cleaning vehicle according to claim 3, characterized in that: the sprinkler device includes a water tank (31), low and high pressure water pumps (32, 33), and high pressure water pumps arranged on the storage tank. The water pump motor (34) connected by the water pump transmission and the low and high pressure sprinkler pipes (35, 36) which are respectively communicated with the low and high pressure water pumps and are horizontally arranged at the front end of the storage tank. 5. A multifunctional road sweeper according to claim 4, characterized in that: said dust suction device includes a fan (41) arranged on the rear frame, a dust suction pipe (41) connected to the air inlet of the fan ( 42) and the dust blowing pipe (43) communicated with the blower outlet, the air intake end of the dust suction pipe penetrates into the storage box, and the dust blowing pipe is located on the rear frame. 6. A multifunctional road sweeping vehicle according to claim 5, characterized in that it also includes a dust collection control device (5) for controlling the work of the dust collection device, and the dust collection control device includes a diesel engine (6) ) transmission connected clutch (51), the clutch pulley (52) coaxially sleeved with the clutch, the fan pulley (54) coaxially sleeved with the fan, and the belt (53) connecting the clutch pulley and the fan pulley. 7. A multifunctional road cleaning vehicle according to claim 6, characterized in that: the cab is provided with a multi-way control valve (7 ) clutch lever (8) that disengages or engages the control clutch.