CN206143693U - Guardrail cleaning equipment - Google Patents

Abstract

The utility model discloses a guardrail cleaning device, which comprises a housing. The housing is composed of two side plates, two U-shaped plates, two bottom plates and a top plate to form two left and right inner cavities. ” font, the left and right inner chambers of the housing are equipped with motors, brush roller mechanisms, and dust collection mechanisms; The brush roller mechanism includes two brush rollers arranged side by side. The guardrail cleaning equipment of the utility model has the advantages of simple structure, low cost and strong practicability; the utility model adopts the method of negative pressure dust collection, which avoids the secondary pollution caused by the water washing method; the utility model also specially designs a brush roller mechanism , so that the rigid contact between the brush roller and the guardrail becomes a flexible contact, which greatly prolongs the service life of the equipment.

Description

Guardrail cleaning equipment

technical field

The utility model relates to the technical field of sanitation cleaning equipment, in particular to guardrail cleaning equipment.

Background technique

With the rapid development of urban construction in our country, the mileage of roads in the city has been increasing. Now most of the roads in the city have installed isolation guardrails. The main function of the guardrails is to divert vehicles, prevent illegal lane changes of vehicles, and improve the safety Improve the driving speed, improve the road operation ability, induce the driver's sight, and prevent the out-of-control vehicle from driving out of the road. In order to maintain a good line of sight performance and clean appearance of the guardrail, the guardrail should be cleaned regularly. The cleaning of the guardrail not only ensures the cleanliness and appearance, but more importantly, it can prolong the service life of the guardrail and reduce the maintenance cost of the road.

There are two traditional ways of cleaning guardrails. The first is manual cleaning. The cleaners use brushes or cloth strips to clean the railings one by one. This method is not only inefficient, but also consumes a lot of manpower, material and financial resources, and the cleaners perform cleaning operations on the lane where the vehicle is driving at high speed. , low safety factor, prone to accidents. The second is mechanical cleaning, but the existing mechanical cleaning equipment has high cost, complex equipment, cumbersome operation, and heavy; and all adopt the operation method of water washing, which not only causes the cleaning operation to be unable to continue for a long time, but also causes secondary pollution and The waste of water resource, therefore, develops a kind of equipment simple, easy and simple to operate, cost is low, can work for a long time and the road guardrail cleaning device that can not cause secondary pollution has very important economic significance and social significance.

Utility model content

In view of this, the purpose of this utility model is to provide a guardrail cleaning device that does not rely on water washing to address the shortcomings of the prior art.

In order to achieve the above object, the utility model adopts the following technical solutions:

A guardrail cleaning device, including a shell, the shell is composed of two side plates, two U-shaped plates, two bottom plates and a top plate to form two left and right inner cavities, and the shape is inverted "concave"; The brush roller mechanism is symmetrically arranged in the inner cavity. The brush roller mechanism includes two upper and lower support frames, and two brush rollers arranged side by side are arranged between the upper and lower two support frames. The bracket and the hanger, the hanger is connected with the inner wall of the side plate, and a spring is arranged between the deflection bracket and the side plate; the left and right inner cavities in the housing are symmetrically equipped with a dust suction mechanism and an engine, and the dust suction mechanism includes a set on the bottom plate The dust collection box is vertically connected with at least one suction port located between the two brush rollers through the air pipe.

Preferably, the brush roller is installed on a brush roller shaft, the brush roller is provided with bristles, and the brush roller mechanism further includes a motor coaxial with the brush roller.

Preferably, the brush roller is installed on the brush roller shaft, and the brush roller is provided with bristles, and the brush roller mechanism also includes a motor fixed on the support frame, and the motor is connected to the pulley installed on the brush roller shaft through a transmission belt.

Preferably, the two brush rollers located in the left inner cavity or the right inner cavity rotate in opposite directions.

Preferably, the distance between the two brush rollers located in the left or right inner cavity is greater than twice the length of the bristles.

Preferably, each corner of the top plate of the housing is respectively provided with a warning light.

Preferably, the front end and the rear end of the bottom plate of the housing are respectively provided with universal wheels and driving wheels, and the driving wheels are driven by motors arranged symmetrically on the bottom plate.

When the guardrail cleaning equipment of the utility model is working, the action of the engine drives the driving wheel to rotate, thereby driving the equipment to move forward; the motor energizes and rotates to drive the two brush roller shafts to rotate in the opposite direction, and then drives the brush roller to rotate, and the bristles on the brush roller start to scrub Guardrail, when the bristles are in contact with the guardrail, the force between the guardrail and the brush roller becomes larger, the spring will be compressed, the deflection bracket drives the brush roller away from the guardrail, the force between the guardrail and the brush roller becomes smaller, and finally stabilizes In a range where the bristles can fully contact the guardrail and can also scrub the guardrail; the dust collection box moves, and the dust suction port sucks the dust and garbage brushed off from the guardrail into the dust collection box.

The beneficial effects of the utility model are: the overall shape of the guardrail cleaning equipment of the utility model adopts an inverted "concave" structure, so that the equipment can ride along the guardrail, and does not need to occupy a separate lane when cleaning; the equipment The pioneering use of negative pressure vacuuming method avoids the secondary pollution and waste of water resources caused by traditional cleaning equipment using water washing; the brush roller mechanism of this equipment also has a buffer function, so that the gap between the brush roller and the guardrail The rigid contact becomes flexible contact, which greatly prolongs the service life of the equipment; this equipment innovatively sets the two brush rollers located in the left inner cavity or right inner cavity of the housing to rotate in opposite directions, so that the dust suction mechanism can be as far as possible In addition, this equipment is equipped with a warning light to facilitate night cleaning operations, and the front wheels are universal wheels, which are conducive to equipment movement and change of direction.

Description of drawings

Fig. 1 is a side view of the utility model;

Fig. 2 is the upper perspective view of the utility model;

Fig. 3 is a schematic diagram of the rotation direction of the brush roller in Embodiment 1 of the present utility model;

Fig. 4 is the schematic diagram of the brush roller mechanism of Embodiment 1 of the present utility model;

Fig. 5 is a schematic diagram of the rotation direction of the brush roller in Embodiment 2 of the present utility model;

Fig. 6 is a schematic diagram of the brush roller mechanism of Embodiment 2 of the present utility model;

In Fig. 1-Fig. 4, 1-housing, 2-hanger, 3-deflection bracket, 4-brush roller, 5-suction box, 6-suction port, 7-spring, 8-engine, 9-transmission belt , 10- motor, 11- brush roller shaft, 12- support frame, 13- warning light, 14- universal wheel, 15- driving wheel, 16- top plate, 17- side plate, 18- U-shaped plate, 19- bottom plate .

detailed description

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Example 1

The guardrail cleaning equipment of the utility model has a symmetrical structure on the left and right sides. As shown in Figures 1-4, a guardrail cleaning device, the housing 1 consists of two side plates 17, two U-shaped plates 18, two bottom plates 19 and a top plate 16 to form two left and right inner cavities. Inverted "concave" shape, each corner of the top plate 16 is respectively provided with a warning light 13; Driven by the engine 8 on the top; the left and right inner chambers in the housing 1 are symmetrically provided with a brush roller mechanism. The brush roller mechanism includes two upper and lower support frames 12, and two brush roller shafts 11 are arranged between the upper and lower two support frames 12. The two brush roller shafts 11 are respectively coaxially connected with the motor 10, and the two ends of the upper and lower support frames 12 are respectively hinged with a deflection bracket 3 and a hanger 2, the hanger 2 is connected with the inner wall of the side plate 17, and the deflection bracket 3 is connected with the inner wall of the side plate 17. A spring 7 is arranged between the side plates 17; a brush roller 4 is installed on the brush roller shaft 11, and the brush roller 4 is provided with bristles, and the distance between the two brush rollers 4 is greater than twice the length of the bristles; the left and right inner chambers in the housing 1 A dust suction mechanism is arranged symmetrically in the middle, and the dust suction mechanism includes a dust collection box 5 arranged on the bottom plate 19. The dust collection box 5 is connected with a dust suction port between the two brush roller shafts 11 in the vertical direction through the air pipe. 6.

When the guardrail cleaning equipment of the utility model is working, the motor 8 moves to drive the driving wheel 15 to rotate, thereby driving the equipment to move forward; the motor 10 is energized and rotates to drive the two brush roller shafts 11 to rotate in the opposite direction, and then drives the brush roller 4 to rotate, and the brush roller The bristles on 4 start to scrub the guardrail. During the contact process between the bristles and the guardrail, the force between the guardrail and the brush roller 4 becomes larger, the spring 7 will be compressed, and the deflection bracket 3 drives the brush roller 4 away from the guardrail. The guardrail and the brush roller 4 The force between them becomes smaller, and finally stabilizes in a range that can make the bristles fully contact with the guardrail and can scrub the guardrail; the dust collection box 5 moves, and the dust suction port 6 sucks and sucks the dust and garbage brushed off from the guardrail. Dust box 5.

Example 2

The guardrail cleaning equipment of the utility model has a symmetrical structure on the left and right sides. As shown in Figures 1, 2, 5, and 6, a guardrail cleaning device, the housing 1 consists of two side plates 17, two U-shaped plates 18, two bottom plates 19 and a top plate 16 to form two left and right inner cavities. The shape is inverted "concave" shape, and each corner of the top plate 16 is respectively provided with a warning light 13; Driven by the engine 8 on the bottom plate 19; the left and right inner chambers in the housing 1 are symmetrically provided with a brush roller mechanism, the brush roller mechanism includes two supporting frames 12 up and down, and two brush rollers are arranged between the upper and lower supporting frames 12 The shaft 11 and the two brush roller shafts 11 are respectively provided with pulleys, and are connected with the motor 10 fixed on the upper support frame 12 through a transmission belt. Frame 2, hanger 2 is connected with the inner wall of side plate 17, is provided with spring 7 between deflection bracket 3 and side plate 17; The distance between the rollers 4 is greater than twice the length of the bristles; the left and right inner cavities in the housing 1 are symmetrically provided with a dust suction mechanism, and the dust suction mechanism includes a dust suction box 5 arranged on the bottom plate 19, and the dust suction box 5 passes through the trachea in a vertical direction. Two suction ports 6 between the two brush roller shafts 11 are connected in the direction.

When the guardrail cleaning equipment of the utility model is working, the motor 8 moves to drive the driving wheel 15 to rotate, thereby driving the equipment to move forward; the motor 10 is energized and rotates to drive the two brush roller shafts 11 to rotate in the opposite direction, and then drives the brush roller 4 to rotate, and the brush roller The bristles on 4 start to scrub the guardrail. During the contact process between the bristles and the guardrail, the force between the guardrail and the brush roller 4 becomes larger, the spring 7 will be compressed, and the deflection bracket 3 drives the brush roller 4 away from the guardrail. The guardrail and the brush roller 4 The force between them becomes smaller, and finally stabilizes in a range that can make the bristles fully contact with the guardrail and can scrub the guardrail; the dust collection box 5 moves, and the dust suction port 6 sucks and sucks the dust and garbage brushed off from the guardrail. Dust box 5.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model without limitation, other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the utility model, as long as they do not depart from the technical solution of the utility model The spirit and scope should be included in the claims of the present utility model.

Claims (7)

1. A guardrail cleaning device, including a housing, the housing is composed of two side plates, two U-shaped plates, two bottom plates and a top plate to form two left and right inner cavities, and the shape is inverted "concave" ; It is characterized in that: brush roller mechanisms are symmetrically arranged in the left and right inner cavities, the brush roller mechanism includes two supporting frames up and down, two brush rollers arranged side by side are arranged between the two supporting frames up and down, and the two supporting frames of the upper and lower supporting frames The ends are respectively hinged with a deflection bracket and a hanger in turn, the hanger is connected with the inner wall of the side plate, and a spring is arranged between the deflection bracket and the side plate; the left and right inner cavities of the housing are symmetrically equipped with a dust suction mechanism and an engine, and the dust suction mechanism It includes a dust suction box arranged on the bottom plate, and the dust suction box is vertically connected with at least one dust suction port located between two brush rollers through an air pipe. 2. A guardrail cleaning device as claimed in claim 1, characterized in that: the brush roller is installed on the brush roller shaft, the brush roller is provided with bristles, and the brush roller mechanism also includes a brush coaxial with the brush roller motor. 3. A guardrail cleaning device as claimed in claim 1, characterized in that: the brush roller is installed on the brush roller shaft, the brush roller is provided with bristles, and the brush roller mechanism also includes a The motor is connected to the belt pulley installed on the brush roller shaft through a transmission belt. 4. A guardrail cleaning device according to claim 2 or 3, characterized in that: the two brush rollers located in the left inner chamber or the right inner chamber rotate in opposite directions. 5. A guardrail cleaning device according to claim 2 or 3, characterized in that: the distance between the two brush rollers located in the left or right inner cavity is greater than twice the length of the bristles. 6. A guardrail cleaning device as claimed in claim 1, characterized in that: each corner of the top plate of the housing is respectively provided with a warning light. 7. A guardrail cleaning device as claimed in claim 1, characterized in that: the front end and the rear end of the bottom plate of the housing are respectively provided with universal wheels and driving wheels, and the driving wheels are symmetrically arranged on the bottom plate engine drive.