CN108660981B - Road and bridge belt cleaning device - Google Patents

Abstract

The invention discloses a cleaning device for roads and bridges. The upper end of the trolley body is provided with a support frame extending to the left. The support frame is provided with two parallel longitudinal shafts, and each longitudinal shaft passes through a driven gear and The driving gear is connected to the output shaft of the motor; a brush roller is fixedly socketed on each longitudinal shaft, and the lower end of the longitudinal shaft is provided with a garbage suction port, and the interior of the longitudinal shaft is provided with a longitudinal garbage conveying channel connected with the garbage suction port , the longitudinal garbage conveying channel is connected with the horizontal garbage conveying channel in the support frame, and the horizontal garbage conveying channel is connected with the garbage suction device; there is also a water tank in the body of the cart, and a water pump is arranged in the water tank, and the water pump is connected to the spray head through the water supply pipe connect. When the present invention works, it can simultaneously clean and clean road bridge guardrails and the road below the guardrails, save manpower and material resources, is suitable for single-person operation, has simple structure, is convenient to use, and has the value of wide application.

Description

A road and bridge cleaning device

technical field

The invention relates to the field of road and bridge care equipment, in particular to a road and bridge cleaning device.

Background technique

Guardrails on road bridges are usually set on both sides of the road to separate motor vehicle lanes and sidewalks. Due to the special location of the road and bridge guardrails, there is a lack of convenient and effective cleaning tools. After a long time, not only will dust accumulate, but also a lot of mud will accumulate on it due to the traffic on the road, resulting in the appearance of the road and bridge guardrails. It is very unclean, which seriously affects the cleanliness of the city. In addition, because roads and bridges usually do not move their positions, it is easier to accumulate dust or garbage on the road below them. Waste of manpower and material resources, low work efficiency, but also has certain dangers.

Contents of the invention

The purpose of the present invention is to overcome the problems existing in the above-mentioned prior art, and to provide a single-operated device capable of automatically cleaning road and bridge guardrails.

The technical solution of the present invention is: a road and bridge cleaning device, comprising a cart body, a push handle is provided on the cart body, a lifting platform is provided under the cart body, and a lifting platform is provided at the bottom of the lifting platform. Moving the rollers, the upper end of the cart body is provided with a support frame extending to the left, and the support frame is provided with two longitudinal shafts side by side, and the upper end of each longitudinal shaft is respectively fixedly socketed with a driven gear. The two driven gears are respectively meshed with the driving gear located between them, the driving gear is connected to the output shaft of the motor, and the motor is fixed on the support frame; each longitudinal shaft is fixedly socketed to clean the surface of the road bridge guardrail. The brush rolls, and the lower end of the longitudinal shaft is provided with a garbage suction port facing the ground, and a circle of garbage cleaning bristles is provided around the outer circumference of the garbage suction port for brushing the ground garbage during the rotation of the longitudinal shaft. The inside of the interior is set as a hollow structure communicating with the garbage suction port, and the hollow structure is used as a longitudinal garbage conveying channel for upwardly transporting garbage; Socketed in a box body, the box body is fixed on the beam, and a garbage outlet is provided on the side wall of the longitudinal shaft located in the box body. The horizontal garbage conveying channel inside the beam is connected; the horizontal garbage conveying channel is connected with the garbage suction device arranged in the cart body through the garbage conveying pipe; the garbage suction device is electrically connected with the battery installed in the cart body The motor is electrically connected to the storage battery through a motor switch, and the motor switch of the motor and the opening and closing switch of the garbage suction device are all arranged on the upper end of the cart body; There is a water pump, the water pump is connected with the water supply pipe, the water outlet end of the water supply pipe is arranged on the support frame, and the water outlet end of the water supply pipe is connected with the sprinkler head for spraying downward, and the sprinkler head is used to spray water to the road bridge guardrail. Spray cleaning water downward from its top; the water pump is electrically connected to the battery through a water pump switch, and the water pump switch is arranged on the upper end of the cart body.

The above-mentioned box body includes a garbage temporary storage cavity, the upper end and the lower end of the garbage temporary storage cavity are respectively provided with sleeves, and the longitudinal shaft passes through the garbage temporary storage cavity and is respectively socketed on the upper and lower ends of the garbage temporary storage cavity In the provided sleeve, the garbage outlet is provided on the side wall of the longitudinal rotating shaft in the garbage temporary storage cavity, and the garbage passage opening is provided on the side wall of the garbage temporary storage cavity. The horizontal garbage conveying channels are connected to each other.

The above-mentioned longitudinal rotating shaft can rotate in the sleeve, and a sealing layer is provided between the longitudinal rotating shaft and the sleeve.

The above-mentioned longitudinal rotating shaft passes through the bearing seat, and is fixedly sleeved in the bearing inner ring provided in the bearing seat, and the bearing seat is fixed on the support frame.

The number of the above-mentioned spraying heads is 2, which spray from top to bottom along the left and right sides of the guardrail respectively.

The above-mentioned garbage suction device is a vacuum cleaner.

The lifting table above includes an upper table and a lower table, a cylinder is arranged between the upper table and the lower table, and a plurality of length-adjustable telescopic support rods are arranged between the upper table and the lower table, and each telescopic support rod is equipped with a Rod length locking mechanism; the upper table is fixedly connected to the bottom surface of the cart body, and the moving rollers are arranged at the bottom of the lower table; the cylinder is electrically connected to the battery, and the cylinder is also electrically connected to the cylinder controller, which is located at The upper end of the cart body.

The trolley body is also provided with a sanitation tool storage cavity.

Beneficial effects of the present invention: In the embodiment of the present invention, a road and bridge cleaning device is provided. During the cleaning operation, the two brush rollers of the present invention are respectively placed on the left and right sides of the guardrail, and then the motor switch is started and the water pump is turned on. switch and the opening and closing switch of the garbage suction device, and push the cart body forward along the guardrail at the same time, when the water pump supplies water to the sprinkler head, the sprinkler head will spray cleaning water from the top of the guardrail along the sides of the guardrail At the same time, driven by the rotation of the motor, the two brushes rotate at the same time to clean the guardrail. During the process of washing the guardrail, the dust and sundries on the road below the guardrail are drawn along the longitudinal direction by the suction of the garbage suction device. The longitudinal garbage conveying channel in the rotating shaft and the horizontal garbage conveying channel in the support frame are sucked into the garbage suction device to achieve the purpose of cleaning the road below the guardrail while cleaning the guardrail. When the present invention works, it can simultaneously clean and clean road bridge guardrails and the road below the guardrails, save manpower and material resources, is suitable for single-person operation, has a simple structure, is convenient to use, and has the value of wide application.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is a schematic diagram of the connection relationship between the box body, the longitudinal shaft and the beam of the present invention;

Fig. 3 is a schematic diagram of the box structure of the present invention.

Detailed ways

A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

As shown in Fig. 1 and Fig. 2, the embodiment of the present invention provides a kind of road bridge cleaning device, comprises cart body 1, and described cart body 1 is provided with push handle 25, and described cart body 1 There is a lifting platform below, and the bottom of the lifting platform is provided with moving rollers 26. The upper end of the cart body 1 is provided with a support frame 2 extending to the left, and the support frame 2 is provided with two longitudinal shafts arranged side by side. 3. The upper end of each longitudinal shaft 3 is respectively fixedly socketed with a driven gear 13, and the two driven gears 13 are respectively meshed with the driving gear 14 located between them, the driving gear 14 is connected with the output shaft of the motor 12, and the motor 12 is fixed on the support frame 2; each longitudinal shaft 3 is fixedly socketed with a brush roller 4 for cleaning the surface of road bridge guardrail 10, and the lower end of the longitudinal shaft 3 is provided with a garbage suction port 5 facing the ground, A circle of garbage cleaning bristles 6 for brushing the ground garbage during the rotation of the vertical shaft 3 is provided around the outer circumference of the garbage suction port 5, and the inside of the vertical shaft 3 is set as a hollow structure communicating with the garbage suction port 5. The hollow structure is used as a longitudinal garbage conveying channel for upwardly conveying garbage; the support frame 2 includes a beam 2-1, and the upper ends of the two longitudinal rotating shafts 3 respectively pass through and are socketed in a box body 31, so that Described box body 31 is fixed on the crossbeam 2-1, is also provided with garbage outlet 11 on the side wall of longitudinal rotating shaft 3 in box body 31, also offers garbage passage port 31-2 on described box body 31, garbage passes through The port 31-2 communicates with the horizontal garbage delivery channel 16 opened inside the beam 2-1; the horizontal garbage delivery channel 16 communicates with the garbage suction device 19 provided in the cart body 1 through the garbage delivery pipe 15; The garbage suction device 19 is electrically connected with the storage battery 20 located in the cart body 1; Closing switch 21 is all located at the upper end of cart body 1. Also be provided with water tank 18 in described cart car body 1, be provided with water pump in water tank 18, water pump is connected with water supply pipe 17, and the water outlet end of water supply pipe 17 is located on described support frame 2, and the water outlet end of water supply pipe 17 Connect with the shower head 8 that sprays downwards, and the shower head 8 is used to spray cleaning water downward from the top of the road and bridge guardrail 10; the water pump is electrically connected with the battery 20 through a water pump switch 23, The water pump switch 23 is located on the upper end of the cart body 1 .

Further, referring to Fig. 2 and Fig. 3, the box body 31 includes a garbage temporary storage cavity 31-1, the upper end and the lower end of the garbage temporary storage cavity 31-1 are respectively provided with a sleeve 31-3, and the longitudinal The rotating shaft 3 passes through the temporary garbage storage cavity 31-1 and is respectively socketed in the sleeves 31-3 provided at the upper and lower ends of the temporary garbage storage cavity 31-1, and is located in the longitudinal direction of the temporary garbage storage cavity 31-1. The side wall of the rotating shaft 3 is provided with the garbage outlet 11, the side wall of the temporary storage chamber 31-1 for the garbage is provided with the garbage passage port 31-2, and the garbage passage port 31-2 is connected with the horizontal garbage transport Channel 16 is butted.

Further, the longitudinal rotating shaft 3 can rotate in the sleeve 31-3, and a sealing layer is provided between the longitudinal rotating shaft 3 and the sleeve 31-3.

Further, the longitudinal rotating shaft 3 passes through the bearing seat 9 and is fixedly sleeved in the inner ring of the bearing 7 provided in the bearing seat 9 , and the bearing seat 9 is fixed on the support frame 2 .

Further, there are two shower heads 8, which spray from top to bottom along the left and right sides of the guardrail 10 respectively.

Further, the garbage suction device 19 is a vacuum cleaner.

Further, the lifting table includes an upper table 28 and a lower table 27, a cylinder 29 is arranged between the upper table 28 and the lower table 27, and a plurality of adjustable length telescopic supports are also arranged between the upper table 28 and the lower table 27. Rod 30, each telescopic support rod 30 is equipped with a rod length locking mechanism; the upper table 28 is fixedly connected with the bottom surface of the cart body 1, and the moving roller 26 is arranged at the bottom of the lower table 27; The storage battery 20 is electrically connected, and the cylinder 29 is also electrically connected with the cylinder controller 24, and the cylinder controller 24 is arranged on the upper end of the cart body 1.

Further, the trolley body 1 is also provided with a storage chamber for sanitation tools.

When the present invention cleans the guardrail, the two brush rollers of the present invention are respectively placed on the left and right sides of the guardrail, then the motor switch is started, the water pump switch and the on-off switch of the garbage suction device are turned on, and the cart is simultaneously pushed When the body moves along the guardrail, when the water pump supplies water to the sprinkler head, the sprinkler head sprays cleaning water from the top of the guardrail along the sides of the guardrail, and at the same time, driven by the rotation of the motor, the two brushes roll at the same time Rotate to clean the guardrail. In the process of washing the guardrail, through the suction of the garbage suction device, the dust and debris on the road below the guardrail will be transported along the longitudinal garbage conveying channel in the longitudinal shaft and the horizontal garbage in the support frame. The channel is sucked into the garbage suction device to achieve the purpose of cleaning the road below the guardrail while cleaning the guardrail. When the present invention works, it can simultaneously clean and clean road bridge guardrails and the road below the guardrails, save manpower and material resources, is suitable for single-person operation, has a simple structure, is convenient to use, and has the value of wide application.

The above disclosures are only a few specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes conceivable by those skilled in the art shall fall within the protection scope of the present invention.

Claims (6)

1. The road and bridge cleaning device comprises a trolley body (1), wherein a pushing handle (25) is arranged on the trolley body (1), and the road and bridge cleaning device is characterized in that a lifting platform is arranged below the trolley body (1), a moving roller (26) is arranged at the bottom of the lifting platform, a support frame (2) extending towards the left side is arranged at the upper end of the trolley body (1), two longitudinal rotating shafts (3) which are parallel to each other from left to right are arranged on the support frame (2), a driven gear (13) is fixedly sleeved at the upper end of each longitudinal rotating shaft (3), the two driven gears (13) are respectively meshed with a driving gear (14) positioned between the two driven gears, the driving gear (14) is connected with an output shaft of a motor (12), and the motor (12) is fixed on the support frame (2); each longitudinal rotating shaft (3) is fixedly sleeved with a brush roller (4) used for cleaning the surface of a road bridge guardrail (10), the lower end of each longitudinal rotating shaft (3) is provided with a garbage suction port (5) facing the ground, a circle of garbage cleaning bristles (6) used for brushing and cleaning garbage on the ground in the rotating process of the longitudinal rotating shaft (3) is arranged around the periphery of the garbage suction port (5), the interior of each longitudinal rotating shaft (3) is of a hollow structure communicated with the corresponding garbage suction port (5), and the hollow structure is used as a longitudinal garbage conveying channel for conveying the garbage upwards; the supporting frame (2) comprises a cross beam (2-1), the upper ends of two longitudinal rotating shafts (3) respectively penetrate through and are sleeved in a box body (31), the box body (31) is fixed on the cross beam (2-1), the side wall of the longitudinal rotating shaft (3) in the box body (31) is also provided with a garbage outlet (11), the box body (31) is also provided with a garbage passing opening (31-2), and the garbage passing opening (31-2) is communicated with a transverse garbage conveying channel (16) arranged in the cross beam (2-1); the transverse garbage conveying channel (16) is communicated with a garbage suction device (19) arranged in the cart body (1) through a garbage conveying pipe (15); the garbage suction device (19) is electrically connected with a storage battery (20) arranged in the cart body (1); the motor (12) is electrically connected with the storage battery (20) through a motor switch (22), and the motor switch (22) of the motor (12) and the opening and closing switch (21) of the garbage suction device (19) are arranged at the upper end of the cart body (1); a water tank (18) is further arranged in the cart body (1), a water pump is arranged in the water tank (18), the water pump is connected with a water supply pipe (17), the water outlet end of the water supply pipe (17) is arranged on the support frame (2), the water outlet end of the water supply pipe (17) is connected with a spray head (8) which sprays downwards, and the spray head (8) is used for spraying cleaning water downwards to the road and bridge guardrail (10) from the top of the road and bridge guardrail; the water pump is electrically connected with the storage battery (20) through a water pump switch (23), and the water pump switch (23) is arranged at the upper end of the cart body (1); the box body (31) comprises a temporary garbage storage cavity (31-1), the upper end and the lower end of the temporary garbage storage cavity (31-1) are respectively provided with a sleeve connecting barrel (31-3), the longitudinal rotating shaft (3) penetrates through the temporary garbage storage cavity (31-1) and is respectively sleeved in the sleeve connecting barrels (31-3) arranged at the upper end and the lower end of the temporary garbage storage cavity (31-1), the side wall of the longitudinal rotating shaft (3) positioned in the temporary garbage storage cavity (31-1) is provided with the garbage outlet (11), the side wall of the temporary garbage storage cavity (31-1) is provided with the garbage passing port (31-2), and the garbage passing port (31-2) is butted with the transverse garbage conveying channel (16); the longitudinal rotating shaft (3) can rotate in the sleeve joint barrel (31-3), and a sealing layer is arranged between the longitudinal rotating shaft (3) and the sleeve joint barrel (31-3);

when the guardrail is cleaned, the two brush rollers of the road and bridge cleaning device are respectively arranged at the left side and the right side of the guardrail, then the motor switch is started, the water pump switch and the start-stop switch of the garbage suction device are started, and simultaneously the cart body is pushed to move forwards along the guardrail, the shower head sprays the cleaning water downward from the top end of the guardrail along both sides of the guardrail under the condition that the water pump supplies water to the shower head, and at the same time, under the drive of the rotation of the motor, the two brush rollers simultaneously rotate to carry out the washing operation on the guardrail, during the process of washing the guardrail, through the suction of the garbage suction device, dust and sundries on the road surface below the guardrail are sucked into the garbage suction device along the longitudinal garbage conveying channel in the longitudinal rotating shaft and the transverse garbage conveying channel in the supporting frame, and the aim of cleaning the road surface below the guardrail is fulfilled while the guardrail is cleaned.

2. A road and bridge cleaning device as claimed in claim 1, wherein the longitudinal shaft (3) passes through a bearing seat (9) and is fixedly sleeved in an inner ring of a bearing (7) arranged in the bearing seat (9), and the bearing seat (9) is fixed on the support frame (2).

3. A road and bridge cleaning device as claimed in claim 1, wherein the number of said spray headers (8) is 2, and said spray headers spray from top to bottom along the left and right sides of said guard rail (10), respectively.

4. A road and bridge cleaning apparatus as claimed in claim 1, wherein said debris suction means (19) is a suction cleaner.

5. A road and bridge cleaning device as claimed in claim 1, wherein the lifting platform comprises an upper platform surface (28) and a lower platform surface (27), a cylinder (29) is arranged between the upper platform surface (28) and the lower platform surface (27), a plurality of telescopic supporting rods (30) with adjustable length are further arranged between the upper platform surface (28) and the lower platform surface (27), and each telescopic supporting rod (30) is provided with a rod length locking mechanism; the upper table top (28) is fixedly connected with the bottom surface of the cart body (1), and the bottom of the lower table top (27) is provided with the movable roller (26); the air cylinder (29) is electrically connected with the storage battery (20), the air cylinder (29) is also electrically connected with the air cylinder controller (24), and the air cylinder controller (24) is arranged at the upper end of the cart body (1).

6. A road and bridge cleaning apparatus as claimed in claim 1, wherein said cart body (1) further comprises a sanitation tool storage chamber therein.