CN205617293U - Take guardrail belt cleaning device's multi -functional road surface sweeping vehicle - Google Patents

Abstract

The utility model discloses a multifunctional road surface cleaning vehicle with a guardrail cleaning device, which comprises a walking device, a road surface cleaning device, a sprinkler device and a dust collection device, and also includes a guardrail cleaning device. The walking device is a loader and includes a front vehicle Frame, the rear frame hinged with the front frame and the driver's cab arranged on the rear frame, the road cleaning device and sprinkler device are arranged on the front frame, the dust suction device is arranged on the rear frame, the guardrail The cleaning device is arranged on the right side of the road cleaning device. The utility model is simple in structure and low in purchase cost; it has complete functions and integrates water sprinkling, sweeping, flushing, guardrail cleaning, dust suction and high-pressure wind blowing; it is driven by four wheels, can go to districts and villages, and has strong applicability; the front hinged steering It is more flexible than a car, without dead angles and tentacles; high-pressure water and high-pressure air clean the ground cleaner and save manpower.

Description

A multifunctional road sweeper with guardrail cleaning device

technical field

The utility model relates to a multifunctional road surface cleaning vehicle with a guardrail cleaning device, which belongs to the technical field of environmental protection.

Background technique

At present, the working principle of common multifunctional road sweeping vehicles is basically to install a road cleaning device under the car body. . 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 addition, the multifunctional road sweeper in the prior art lacks the function of cleaning the guardrail.

In summary, it is necessary to develop a multifunctional road sweeper with guardrail cleaning device 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 multifunctional road sweeper with guardrail cleaning device, which has 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 multifunctional road cleaning vehicle with a guardrail cleaning device, including a walking device, a road cleaning device, a sprinkler and a dust collection device, and also includes a guardrail cleaning device , the walking device is a loader, comprising a front frame, a rear frame hinged with the front frame, and a driver's cab arranged on the rear frame, a road cleaning device and a sprinkler device are arranged on the front frame, and a rear The vehicle frame is provided with a dust suction device, and the guardrail cleaning device is arranged on the right side of the road cleaning device.

Further, the road cleaning device includes a storage tank, disc brushes arranged vertically on both sides outside the storage tank, a disc brush motor driving the rotation of the disc brushes, and a first cleaning strip horizontally arranged inside the storage tank. The brush roller, the first brush roller motor that drives the first cleaning strip brush roller to rotate, and the unloading device, the bottom of the storage box is open, and the disc brush and the first cleaning strip brush roller are respectively arranged in the storage box. The external front end and the internal rear end, the discharge device includes a discharge plate horizontally arranged at the front end of the bottom of the storage tank and a discharge oil cylinder with two ends vertically arranged respectively hinged with the side wall of the storage tank and the discharge plate. One end of the unloading plate is hinged with the bottom of the storage tank, and the unloading cylinder can drive the unloading plate to swing around the hinge center between it and the bottom of the storage tank.

Further, the road surface cleaning device further includes a brush roller adjustment device for adjusting the height of the brush roller of the first sweeping strip, and the brush roller adjustment device includes two fan-shaped plates respectively connected to both ends of the brush roller of the first sweeping strip, The fan-shaped plate is hinged with the side wall of the storage tank at its center of circle, and there are a plurality of adjustment holes 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 guardrail cleaning device includes a plurality of second brush rollers arranged vertically and a second brush roller motor that drives the second brush rollers to rotate.

Further, the cab is equipped with a multi-way control valve for controlling the disc brush motor, the first brush motor, the second brush motor, the water pump motor and the 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 spraying, sweeping, washing, guardrail cleaning, vacuuming, 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 schematic structural view of the road 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 scheme: a kind of multifunctional road surface cleaning vehicle with guardrail cleaning device 5 of this embodiment, comprises walking device 1, road surface cleaning device 2, guardrail cleaning device 5, The sprinkler 3 and the dust collector 4, the walking 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. The running gear 1 comprises a front frame 11, a rear frame 12 hinged with the front frame 11 and a cab 13 arranged on the rear frame 12, a road cleaning device 2 and a sprinkler 3 are arranged on the front frame 11, The rear vehicle frame 12 is provided with a dust suction device 4, and the guardrail cleaning device 5 is arranged on the right side of the road cleaning device 2. Specifically, the front frame 11 can swing laterally relative to the rear frame 12, so that the road 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 road 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 first cleaning strip brush roller 24 inside the material box 21, the first brush roller motor 25 and the unloading device that drive the rotation of the first cleaning strip brush roller 24; the bottom of the storage box 21 is open, and the disc brush 22 and the first cleaning strip brush roller 24 are respectively arranged on the outer front end and the inner rear end of the storage box 21, and one end of the strip brush of the first cleaning strip brush roller 24 stretches out of the storage box 21; the discharge device 26 includes The discharge plate 261 that is horizontally arranged at the front end of the bottom of the storage box 21 and the two ends that are vertically arranged are respectively the discharge oil cylinder 262 that is hinged with the side wall of the storage box 21 and the discharge plate 261; as shown in Figure 1, the first cleaning bar The brush roller 24 rotates clockwise to sweep the large stones, garbage and other sundries on the ground to the storage area surrounded by the storage box 21 and the unloading plate 261; The gap between the plate and the first cleaning strip brush roller 24 falls to the outside of the material storage box 21, and the discharge plate 261 is inclined at 2° to 5°; Hinged, the debris is unloaded from the front end of the storage tank 21, which is convenient for the driver to operate; the middle part of the unloading oil cylinder 262 and the unloading plate 261 is hinged, 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 Stretch out and drive the unloading plate 261 to swing around its hinged center with the bottom of the storage bin 21 , thereby dumping the garbage out of the storage bin 21 .

For different road conditions, it is necessary to properly fine-tune the height of the first cleaning strip brush roller 24, so a brush roller adjustment device 27 is provided on the road surface cleaning device 2, and the brush roller adjustment device 27 includes two pieces respectively connected with the first cleaning strip The fan-shaped plate 271 connected to the two ends of the strip brush roller 24, 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, along the arc of the fan-shaped plate 271 There are a plurality of adjustment holes 2710 on the edge of the shape, and the fan-shaped plate 271 and the material storage box 21 are connected and locked through the adjustment bolts 272 passing through the adjustment holes 2710 and the side walls of the material storage box 21 . There is an adjustment groove on the side wall of the material storage box 21. When adjusting the height, the first cleaning strip brush roller 24 moves in the 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 pipe penetrates into the material storage box 21, and the dust blowing pipe 43 is located on the rear vehicle frame. Sprinkle water at high pressure earlier to wet the road surface, and then clean up debris while sucking a small amount of dust in the cleaning process to the rear frame 12, and discharge it to the road edge on the right side of the road through the dust blowing pipe 43. The guardrail cleaning device 5 includes a plurality of second sweeping brush rollers 51 longitudinally arranged on the right side wall of the storage box 21 (as shown in FIG. 2 ) and a second brush roller that drives the second sweeping brush rollers 51 to rotate. Motor 52, when needing to clean guardrail, the disc brush 22 on the right side wall of material storage box 21 is taken off, loads onto two second cleaning strip brush rollers 51, raises the height of material storage box 21, makes the second cleaning The lower end of the strip brush roller 51 is not in contact with the road surface. When the sweeper is moving forward, the second cleaning strip brush roller 51 can clean the road guardrail on the right side of the vehicle body, control the height of the storage box 21, and can adjust the cleaning height. .

When the dust on the road surface is less, the dust on the road surface can be effectively washed away by high-pressure sprinkler flushing. 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 6; The dust control device 6 includes a clutch 71 connected to the diesel engine 7, a clutch pulley 72 coaxially sleeved with the clutch 71, a fan pulley 74 coaxially sleeved with the fan 41, and a belt 73 connecting the clutch pulley 72 and the fan pulley 74. The driver's cab 13 is provided with a clutch pull rod 9 that is convenient for controlling the separation or engagement of the clutch 71 .

In order to facilitate centralized control of the hydraulic components, the cab 13 is provided with a multi-way control valve 8 for controlling the disc brush 22 motor, the first brush roller motor 25, the second brush roller motor 52, the water pump motor 33 and the discharge 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 (8)

1. the multifunction road sweeper of a band guard bar washing device, including running gear (1), road-surface cleaning apparatus (2), Sprinkler (3) and dust exhaust apparatus (4), it is characterized in that: also include guard bar washing device (5), described running gear is loader, the Rear frame (12) hinged with front frame including front frame (11) and the driver's cabin (13) being arranged in Rear frame, front frame is provided with road-surface cleaning apparatus and Sprinkler, being provided with dust exhaust apparatus in Rear frame, described guard bar washing device is arranged on the right side of road-surface cleaning apparatus.

nullThe multifunction road sweeper of a kind of band guard bar washing device the most according to claim 1，It is characterized in that: described road-surface cleaning apparatus includes material-storing box (21)、It is disposed longitudinally on the disc brush (22) of material-storing box both sides external、Drive the disc brush motor (23) that disc brush rotates、It is horizontally installed on the first cleaning bar brush roll (24) within material-storing box、Drive the first brush roll motor (25) and the device for discharging (26) of the first cleaning bar brush roll rotation，Uncovered setting bottom described material-storing box，Described disc brush and first cleans bar brush roll and is separately positioned on material-storing box outer front end and Internal back end，Hinged with material-storing box sidewall and the stripper respectively unloading fuel tank (262) of stripper (261) that described device for discharging includes being horizontally installed on material-storing box bottom front and longitudinally disposed two ends，Bottom described stripper one end and material-storing box hinged，Unloading fuel tank can drive the stripper hinged pivot bottom itself and material-storing box.

The multifunction road sweeper of a kind of band guard bar washing device the most according to claim 2, it is characterized in that: described road-surface cleaning apparatus also includes the brush roll adjusting means (27) for regulation the first cleaning bar brush roll height, described brush roll adjusting means includes that two pieces clean, with first, the fanning strip (271) that bar brush roll two ends are connected respectively, described fanning strip is side walls hinged with material-storing box at its circle centre position, fanning strip has multiple adjustment hole (2710), fanning strip and material-storing box are by being attached locking through the regulation bolt (272) of adjustment hole and material-storing box sidewall.

The multifunction road sweeper of a kind of band guard bar washing device the most according to claim 3, it is characterised in that: described Sprinkler includes the water tank (31) being arranged on material-storing box, low, high-pressure hydraulic pump (32,33) is in transmission connection with high-pressure hydraulic pump pump motor (34) and low, the high pressure sprinkler pipe (35,36) that connect with low, high-pressure hydraulic pump respectively that are horizontally installed on material-storing box front end.

The multifunction road sweeper of a kind of band guard bar washing device the most according to claim 4, it is characterized in that: described dust exhaust apparatus includes the sweep-up pipe (42) that the blower fan (41) being arranged in Rear frame connects and the dust blowing tube (43) connected with blower fan air vent with fan air inlet, the inlet end of described sweep-up pipe penetrates in material-storing box, and described dust blowing tube is positioned in Rear frame.

The multifunction road sweeper of a kind of band guard bar washing device the most according to claim 5, it is characterized in that: also include the dust collecting controller (6) for controlling dust exhaust apparatus work, described dust collecting controller includes the clutch (61) being in transmission connection with diesel engine (7) clutch pulley (62) sheathed with clutch coaxial blower belt wheel (64) the most sheathed with blower fan and is connected clutch pulley and belt (63) that blower belt is taken turns.

7. according to the multifunction road sweeper of a kind of band guard bar washing device described in any one of claim 1-6, it is characterised in that: described guard bar washing device includes that longitudinally disposed multiple second cleans bar brush roll (51) and the second brush roll motor (52) driving the second cleaning bar brush roll to rotate.

The multifunction road sweeper of a kind of band guard bar washing device the most according to claim 7, it is characterised in that: it is provided with the multi-way control valve (8) controlling disc brush motor, the first brush roll motor, the second brush roll motor, pump motor and unloading fuel tank in described driver's cabin and controls clutch separation or the clutch pull rod (9) of joint.