CN110863459B

CN110863459B - Road shoulder cleaning method

Info

Publication number: CN110863459B
Application number: CN201911076280.3A
Authority: CN
Inventors: 刘敏芝; 刘敏聪; 张亮
Original assignee: Shenzhen Eagle Cleaning Service Co ltd
Current assignee: Shenzhen Xiongying Environmental Industry Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2021-05-18
Anticipated expiration: 2039-11-06
Also published as: CN110863459A

Abstract

The invention relates to a road shoulder cleaning method, which relates to the technical field of road maintenance and comprises the following steps: s100: when the sweeper runs, the garbage and large-particle stones on the road shoulder are picked up by the picking device to be separated from the dust; s200: wetting a round rolling brush used for cleaning on the sweeper, and driving the sweeper to enable the wetted rolling brush to be in contact with the surface of the road shoulder; s300: flushing and cleaning one side of the rolling brush, which is far away from the road shoulder, in real time; s400: and recovering waste liquid left after the rolling brush is cleaned. The invention has the effect of improving the efficiency of cleaning the road shoulder.

Description

Road shoulder cleaning method

Technical Field

The invention relates to the technical field of road maintenance, in particular to a road shoulder cleaning method.

Background

Currently, the shoulder refers to a strip-shaped portion (including a hard shoulder and a protective shoulder) having a certain width from the outer edge of the roadway to the edge of the roadbed, and serves as a lateral support for the roadway for maintaining the function of the roadway and for temporary parking.

The existing road shoulders are manually cleaned, sanitation workers clean the road shoulders respectively in time intervals and road sections, residual garbage and sand dust on the road shoulders are reduced, the cleanness of the road surface is kept, and obstacles are reduced to ensure the traveling safety of vehicles and pedestrians.

The above prior art solutions have the following drawbacks: the workload of manually cleaning the road shoulders is large, so that sanitation workers need to have a rest frequently to recover physical strength, and the efficiency of cleaning the road shoulders is low.

Disclosure of Invention

The invention aims to provide a road shoulder cleaning method, which improves the efficiency of cleaning the road shoulder.

The above object of the present invention is achieved by the following technical solutions:

a road shoulder cleaning method comprises the following steps:

s100: when the sweeper runs, the garbage and large-particle stones on the road shoulder are picked up by the picking device to be separated from the dust;

s200: wetting a round rolling brush used for cleaning on the sweeper, and driving the sweeper to enable the wetted rolling brush to be in contact with the surface of the road shoulder;

s300: flushing and cleaning one side of the rolling brush, which is far away from the road shoulder, in real time;

s400: and recovering waste liquid left after the rolling brush is cleaned.

Through adopting above-mentioned technical scheme, pick up rubbish such as plastic bag, packing carton on the curb through pickup apparatus to collect the difficult barrier that cleans of great stone of granule, the tiny impurity of granule such as the dust that remains on the curb can the adhesion on moist round brush, and when the round brush washes in the rivers converge the waste liquid, with this dust that reduces on the curb, clear away rubbish and dust simultaneously, with this clearance of accomplishing the curb, reduce sanitationman's intensity of labour.

The invention is further configured to: the step S400 further includes the steps of:

s410: filtering the waste liquid by a recovery device on the sweeper, recycling the filtered waste liquid through a pipeline and washing the roller brush;

s420: and recovering filter residue generated by filtering the waste liquid.

By adopting the technical scheme, the waste liquid after cleaning the roller brush is filtered and reused by the recovery device, so that the utilization rate of water resources is improved, the water quantity loaded by the sweeper once is reduced, the load of the sweeper is reduced, and the energy conservation is improved; the filter residue that produces is filtered to the waste liquid is retrieved to this avoids the filter residue to drop and leads to the pollution.

The invention is further configured to: the step S200 further includes the steps of:

s210: the dust raised during sweeping of the rolling brush is sucked by a dust collector;

s220: the output power of the dust collector is adjusted according to the actual situation of dust rising, and when the rising dust is increased, the output power of the dust collector is increased.

By adopting the technical scheme, part of dust which is touched by the wetted rolling brush during rotation is adhered to the rolling brush and enters the waste liquid, and the rest dust can cause air pollution after being lifted to influence pedestrians and vehicles, so that the dust in the air is absorbed by the dust collector, and the pollution caused by the dust diffusion is avoided; the dust amount of different road sections is different, so that the output power of the dust collector is increased when the road section with more raised dust is encountered, the dust cleaning efficiency is improved, and the energy saving performance is improved.

The invention is further configured to: the step S100 further includes the steps of:

s110: storing the picked garbage into a sweeper;

s120: when the garbage reaches the set volume, the stacked garbage is extruded, and the occupied volume of the garbage is reduced.

Through adopting above-mentioned technical scheme, reduce the volume that rubbish took through the extrusion rubbish, avoid rubbish to block up the passageway of business turn over and influence the collection of rubbish simultaneously.

The second purpose of the invention is to provide a sweeper which can facilitate the sweeping of road shoulders.

The utility model provides a motor sweeper, includes the automobile body and sets up in the base of automobile body one side, pickup apparatus is including setting up the receiving hopper on the base, setting up collecting box on the automobile body, rotating and setting up stirring pole, drive stirring pole pivoted power part on the receiving opening and setting up the brush piece on stirring pole week lateral wall, the brush piece is perpendicular with the axis of rotation of stirring pole, set up the receiving opening with the collecting box intercommunication on the receiving hopper, the receiving opening leans on one side border of curb to set to the right angle form.

By adopting the technical scheme, the power part drives the material stirring rod to rotate, the material stirring rod drives the brush piece to rotate, the brush piece stirs garbage on the road surface, and the garbage enters the collection box along the material receiving port to be collected under the pushing of the brush piece; the edge of one side of the material receiving opening close to the road shoulder is arranged to be right-angled, so that the road shoulder and the road surface are attached, the leaked garbage is reduced, and the road shoulder is convenient to clean.

The invention is further configured to: and the receiving hopper is rotatably provided with rollers close to the road shoulder surface and the road surface side.

Through adopting above-mentioned technical scheme, reduce the wearing and tearing of receiving hopper and road surface, curb surface through the gyro wheel to this life who prolongs the receiving hopper.

The invention is further configured to: the compression assembly is arranged in the collecting box and comprises a pressing plate, a driving piece and a partition plate, wherein the pressing plate is rotatably arranged at the center in the collecting box, the driving piece is arranged on the pressing plate and drives the pressing plate to rotate, the partition plate is arranged in the collecting box and is positioned between the cavity and the material receiving opening of the collecting box, and the pressing plate is abutted to the shelf when rotating.

Through adopting above-mentioned technical scheme, the clamp plate promotes in rubbish gets into the collecting box, and rubbish piles up the one side of keeping away from the material receiving mouth at the baffle under blockking of baffle, and the clamp plate lasts the extrusion and gets into the rubbish in the collecting box when rotating to this reduces its occupation space, improves the storage capacity of rubbish with this, improves the efficiency of clearance.

The invention is further configured to: the rolling brush is connected with the base in a rotating mode, the rotating axis of the rolling brush is arranged in an inclined mode, one side, which is in friction with the road shoulder, of the rolling brush is lower than the other side, and a nozzle is arranged on the base and located above the rolling brush.

By adopting the technical scheme, the rolling brush is watered through the nozzle, so that dust adhered to the rolling brush is reduced, and the road shoulder and the road surface are conveniently cleaned; the rotation axis slope setting of round brush to this makes things convenient for the round brush to get into the corner of curb and carries out the clearance of dust, improves the effect of clearance.

The invention is further configured to: one side that lies in the round brush on the automobile body and keep away from the curb is provided with accepts the board, the both sides of accepting the board are provided with the baffle of avoiding the waste liquid to reveal, the height and the width of accepting the board all decrease progressively along keeping away from curb side direction along the orientation, the lowest intercommunication of accepting the board has the transfer box, transfer box bottom is provided with the back flow with the nozzle intercommunication, be provided with the transmission pump on the back flow.

Through adopting above-mentioned technical scheme, the nozzle wets the round brush, and the nozzle washes away the dust of adhesion on the round brush after the round of round brush circulation, and the dust gets into in the waste liquid and flows to the transfer box along accepting the board, and the waste water transmission in the transfer box is circulated to the nozzle to this utilization ratio that improves the water resource.

The invention is further configured to: the drain mouth with transfer box intercommunication is seted up to the lowest of accepting the board, be provided with the filter screen on the drain mouth, it rotates and is provided with the flashboard to accept one side that the round brush was kept away from to the board, it rotates with the control of control waste liquid flow direction to be provided with the control flashboard on the board to accept, one side that the transfer box was kept away from to the flashboard is provided with waste material box.

Through adopting above-mentioned technical scheme, the filter screen produces the filter residue after filtering waste water, piles up the back when the filter residue and blocks up the filter screen easily and influence waste water circulation, through the rotation of control piece control flashboard, accepts one side of board when the flashboard rotates and forms the breach, and the flow direction of waste water changes to this flushes the filter residue into waste material box, alleviates the jam phenomenon of filter screen with this, keeps hydrologic cycle's unblocked.

In conclusion, the beneficial technical effects of the invention are as follows:

the garbage is picked up through the picking device, and obstacles which are difficult to clean, such as stones with larger particles, and the like, are collected, fine particles of impurities, such as dust and the like, remained on the road shoulder can be adhered to the wetted rolling brush and are converged into waste liquid along with water flow when the rolling brush is washed, so that the dust on the road shoulder is reduced, and meanwhile, the garbage and the dust are removed, so that the cleaning of the road shoulder is completed, and the labor intensity of sanitation workers is reduced;

the waste liquid after cleaning the roller brush is filtered and reused through the recovery device, so that the utilization rate of water resources is improved, the water quantity loaded by the sweeper once is reduced, the load of the sweeper is reduced, and the energy conservation is improved;

the power part drives the material stirring rod to rotate, the material stirring rod drives the brush piece to rotate, the brush piece stirs garbage on the road surface, and the garbage enters the collection box along the material receiving port to be collected under the pushing of the brush piece; the edge of one side of the material receiving opening close to the road shoulder is arranged to be right-angled, so that the road shoulder and the road surface are attached, and leaked garbage is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic view of a partially exploded structure of the present embodiment;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 1;

FIG. 4 is a partial schematic structural view of the present embodiment;

fig. 5 is a partially enlarged schematic view of a portion B in fig. 4.

Reference numerals: 1. a vehicle body; 11. a base; 12. rolling and brushing; 2. a pickup device; 21. a material receiving hopper; 22. a material receiving port; 23. a roller; 24. a collection box; 241. a partition plate; 25. a material poking rod; 26. a power member; 261. a drive motor; 27. brushing sheets; 3. a recovery device; 31. a vacuum cleaner; 32. a compression assembly; 33. pressing a plate; 4. a nozzle; 41. a bearing plate; 412. filtering with a screen; 413. a baffle plate; 42. a transfer box; 43. a return pipe; 44. a transfer pump; 45. a shutter plate; 46. a control member; 461. an electric cylinder; 47. a waste material box.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the method for cleaning road shoulders disclosed by the invention comprises the following steps:

s100: when the sweeper runs, the picking device 2 is used for picking up the garbage and the stones with larger particles on the road shoulders to separate the garbage and the stones from the dust, so that the garbage and the dust can be conveniently classified and treated, and the treatment efficiency is improved. S110: and then the picked garbage is stored in a carriage of the sweeper, so that secondary pollution caused by the garbage is avoided. S120: set up glass partition window in the collection department of rubbish, highly reaching when setting for the volume when the driver of motor sweeper discovers rubbish extrudees accumulational rubbish to this volume that occupies that reduces rubbish improves the capacity of single delivery, thereby improves cleaning efficiency, avoids rubbish to block up the passageway of business turn over and influence the collection of rubbish simultaneously.

S200: a round rolling brush 12 for cleaning on a sweeper is wetted, a driver drives the sweeper to make the wetted rolling brush 12 contact with a road shoulder surface, and a part of dust which is touched by the wetted rolling brush 12 when rotating adheres to the rolling brush 12 and rotates with the rolling brush 12. S210: and the dust collector 31 is used for sucking the rest dust which is not adhered to the rolling brush 12 and is lifted, so that the lifted dust is prevented from causing air pollution to influence pedestrians and vehicles, and the dust is prevented from being diffused to cause pollution. The dust collector 31 is an industrial dust collector of KLD-AK3000 type and is fixed with the cleaning vehicle through screws, and an air inlet of the dust collector is obliquely opposite to the road surface. S220: the output power of the dust collector 31 is adjusted according to the actual situation of dust rising, so that the adjustment is performed on the road sections with different dust amounts, when the road sections with more dust rising are met, the output power of the dust collector 31 is increased by a driver, and when the road sections with less dust rising are met, the output power of the dust collector 31 is reduced by the driver, so that the dust cleaning efficiency is improved, and meanwhile, the energy saving performance is improved.

S300: the side of the roller brush 12 away from the road shoulder is flushed and cleaned in real time, so that fine impurities such as dust and the like adhered to the roller brush 12 are flushed away, and the impurities are converged into waste liquid along with water flow, so that the dust on the road shoulder is reduced.

S400: the waste liquid left after the cleaning of the roll brush 12 is recovered. S410: and then the waste liquid is filtered by the recovery device 3 on the sweeper, and the filtered waste liquid is recycled through a pipeline and is washed by the rolling brush 12. The waste liquid is reused after filtering to this utilization ratio that improves the water resource reduces the water yield that the motor sweeper single loaded simultaneously, reduces the load of motor sweeper, with this load that reduces the motor sweeper, promotes energy-conservation nature. S420: the filter residue that produces is filtered to the waste liquid is retrieved to this avoids the filter residue to drop and leads to secondary pollution.

Referring to fig. 1 and 2, the sweeping vehicle used in step S100 includes a vehicle body 1 and a base 11 disposed on one side of the vehicle body 1, and the pick-up device 2 includes a material receiving hopper 21 disposed on the base 11, a collecting box 24 disposed on the vehicle body 1, a material stirring rod 25 rotatably disposed on the material receiving port 22, and a brush 27 disposed on a peripheral side wall of the material stirring rod 25. Base 11 passes through the screw to be fixed with automobile body 1, and brush piece 27 adopts the polyimide material, and perpendicular with the axis of rotation of dialling material pole 25, sets up the material receiving mouth 22 with the 24 intercommunications of collecting box on the material receiving hopper 21, and the material receiving mouth 22 leans on one side border of curb to set to the right angle form to this laminating curb and road surface, reduce the rubbish of revealing, conveniently pick up rubbish.

Referring to fig. 2 and 3, the picking device 2 further comprises a power member 26 for driving the material-shifting rod 25 to rotate. The power member 26 includes a driving motor 261 fixed on the material receiving bin 21 by screws, and an output shaft of the driving motor 261 is horizontally distributed and coaxially fixed with the material stirring rod 25, so as to drive the material stirring rod 25 to rotate and drive the brush piece 27 to rotate, thereby pushing the garbage on the road surface into the collection box 24. The rollers 23 are rotatably arranged on the outer wall of the material receiving hopper 21 close to the road shoulder surface and the road surface side, and the peripheral side wall of each roller 23 is in rolling connection with the road shoulder surface and the road surface, so that the abrasion of the material receiving hopper 21 with the road surface and the road shoulder surface is reduced, and the service life of the material receiving hopper 21 is prolonged.

The collecting box 24 is disc-shaped, a compressing assembly 32 is arranged in the collecting box 24, and the compressing assembly 32 includes a pressing plate 33 rotatably arranged at the center of the collecting box 24, a driving member (not shown) arranged on the pressing plate 33 and driving the pressing plate 33 to rotate, and a partition 241 arranged in the collecting box 24 and located between the cavity of the collecting box and the receiving port 22. The driving member is a servo motor (not shown in the figure), the servo motor is fixed with the collecting box 24 through a screw, and an output shaft of the servo motor is coaxially fixed with the pressing plate 33. The pressing plate 33 is made of spring steel and has good elasticity, when the servo motor drives the pressing plate 33 to rotate, the pressing plate 33 pushes garbage to enter the collecting box 24, the garbage is accumulated on one side, away from the material receiving opening 22, of the partition plate 241 under the blocking of the partition plate 241, and the pressing plate 33 continuously extrudes the garbage entering the collecting box 24 during the rotation, so that the occupied space is reduced, the storage capacity of the garbage is increased, and the cleaning efficiency is improved.

Referring to fig. 1 and 4, the rolling brush 12 of the sweeper is rotatably connected with the base 11, the rolling brush 12 is driven by a motor and a belt, the rotating axis of the rolling brush 12 is inclined, and one side of the rolling brush 12, which is rubbed with a road shoulder, is lower than the other side, so that the rolling brush 12 can conveniently enter the corner of the road shoulder to clean dust, and the cleaning effect is improved. And the base 11 is provided with the nozzle 4 above the rolling brush 12, and the water outlet of the nozzle 4 is opposite to one side of the rolling brush 12 far away from the road shoulder, so that the rolling brush 12 is watered, dust adhered to the rolling brush 12 is reduced, and the road shoulder and the road surface are conveniently cleaned.

Referring to fig. 4 and 5, a receiving plate 41 is disposed on a side of the vehicle body 1 (see fig. 1) away from the shoulder of the road of the roller brush 12, a baffle 413 for preventing the waste liquid from leaking is disposed on both sides of the receiving plate 41, and the baffle 413 is integrally formed with the receiving plate 41. The height and width of the receiving plate 41 decrease gradually in the direction away from the shoulder, the lowest part of the receiving plate 41 is communicated with the relay box 42, and the waste liquid flows into the relay box 42 along the receiving plate 41. And the bottom of the transfer box 42 is provided with a return pipe 43 communicated with the nozzle 4, the return pipe 43 is provided with a transfer pump 44, and the transfer pump 44 is used for pumping the waste liquid from the transfer box 42 to the nozzle 4 along the return pipe 43 to recycle the waste liquid, so that water circulation is formed, and the utilization rate of water resources is improved.

The lowest part of the bearing plate 41 is provided with a circular drainage port communicated with the transit box 42, the circular drainage port is vertically opposite to the opening of the transit box 42, a filter screen 412 is arranged on the drainage port, and the filter screen 412 is in plug-in fit with the bearing plate 41. The filter screen 412 filters impurities in the waste water to form filter residues, thereby reducing particles in the waste water, preventing the particles from blocking the return pipe 43 or the nozzle 4, and simultaneously preventing the particles from being re-stained on the rolling brush 12 to cause secondary pollution. The flashboard 45 is rotatably arranged on one side, away from the rolling brush 12, of the bearing plate 41, the rotating axis of the flashboard 45 is horizontally distributed, and a gap for discharging filter residues is formed between the bottom edge of the flashboard 45 and the bearing plate 41 when the flashboard 45 rotates.

The bearing plate 41 is provided with a control element 46 for controlling the rotation of the flashboard 45 so as to control the flow direction of the waste liquid, the control element 46 adopts an electric cylinder 461, the cylinder body of the electric cylinder 461 is hinged with the vehicle body 1, one end of the electric cylinder 461 is hinged with the flashboard 45, and when a driver drives the electric cylinder 461, the flashboard 45 is driven to rotate so as to open the gap, so that part of the waste liquid and the filter residue are discharged, and the blockage condition of the filter screen 412 caused by the accumulation of the filter residue is relieved. One side of flashboard 45, far away from transfer box 42, is provided with waste material box 47, and waste material box 47 passes through the fix with screw on base 11, and its opening is relative with the opening for accept the filter residue, thereby avoid the filter residue to reveal and lead to secondary pollution.

The implementation principle of the embodiment is as follows: during cleaning, a driver only needs to drive the sweeper to slowly run along the road shoulder, when the brush piece 27 rotates, the garbage on the road shoulder is pushed into the material receiving opening 22, then the garbage is pushed by the pressing plate 33 to rotate along the material collecting box 24 and is accumulated to one side of the partition plate 241, and the pressing plate 33 is separated from the partition plate 241 after being bent and deformed. Then the nozzle 4 wets the rolling brush 12, the rolling brush 12 cleans the road shoulder, impurities such as dust and the like which are stained on the rolling brush 12 are discharged into the waste liquid, and the waste liquid is filtered by the filter screen 412 and then circulated to the nozzle 4 through the transmission pump 44 for recycling. The dust raised by the rolling brush 12 is sucked by the dust collector 31, so that the road shoulder is cleaned, the smoothness of the road surface is improved, and the cleaning efficiency is improved.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. A road shoulder cleaning method is characterized in that: the method comprises the following steps:

s100: when the sweeper runs, the garbage and large-particle stones on the road shoulder are picked up by the picking device (2) to be separated from dust;

s200: wetting a round rolling brush (12) used for cleaning on the sweeper, and driving the sweeper to enable the wetted rolling brush (12) to be in contact with the road shoulder surface;

s300: flushing and cleaning one side of the rolling brush (12) far away from the road shoulder in real time;

s400: recovering waste liquid left after the rolling brush (12) is cleaned;

the sweeper comprises a sweeper body (1) and a base (11) arranged on one side of the sweeper body (1), wherein a pickup device (2) comprises a material receiving hopper (21) arranged on the base (11), a collecting box (24) arranged on the sweeper body (1), a material stirring rod (25) rotatably arranged on a material receiving opening (22), a power part (26) driving the material stirring rod (25) to rotate and brush pieces (27) arranged on the peripheral side wall of the material stirring rod (25), the brush pieces (27) are perpendicular to the rotating axis of the material stirring rod (25), the material receiving opening (22) communicated with the collecting box (24) is formed in the material receiving hopper (21), and the edge of one side, close to a right-angle road shoulder, of the material receiving opening (22) is arranged into a right-angle shape;

the rolling brush (12) is rotatably connected with the base (11), the rotating axis of the rolling brush (12) is obliquely arranged, one side of the rolling brush (12) which is rubbed with a road shoulder is lower than the other side, and a nozzle (4) is arranged on the base (11) and above the rolling brush (12);

one side that lies in round brush (12) on automobile body (1) and keep away from the curb is provided with accepts board (41), the both sides of accepting board (41) are provided with baffle (413) of avoiding the waste liquid to reveal, the height and the width of accepting board (41) all decrease progressively along keeping away from curb side direction towards the orientation, the lowest intercommunication of accepting board (41) has transfer box (42), transfer box (42) bottom is provided with back flow (43) with nozzle (4) intercommunication, be provided with transmission pump (44) on back flow (43).

2. A road shoulder sweeping method according to claim 1, characterized in that: the step S400 further includes the steps of:

s410: filtering the waste liquid through a recovery device (3) on the sweeper, recycling the filtered waste liquid through a pipeline and washing the roller brush (12);

s420: and recovering filter residue generated by filtering the waste liquid.

3. A road shoulder sweeping method according to claim 1, characterized in that: the step S200 further includes the steps of:

s210: the dust raised when the rolling brush (12) is swept is sucked by a dust collector (31);

s220: the output power of the dust collector (31) is adjusted according to the actual situation of dust rising, and when the rising dust is increased, the output power of the dust collector (31) is increased.

4. A road shoulder sweeping method according to claim 1, characterized in that: the step S100 further includes the steps of:

s110: storing the picked garbage into a sweeper;

5. A road shoulder sweeping method according to claim 1, characterized in that: the receiving hopper (21) is provided with rollers (23) in a rotating way on the road shoulder surface and the road surface side.

6. A road shoulder sweeping method according to claim 1, characterized in that: be provided with compression assembly (32) in collecting box (24), compression assembly (32) are including rotating clamp plate (33) that sets up center department in collecting box (24), set up drive clamp plate (33) pivoted driving piece on clamp plate (33) and set up baffle (241) that lie in its cavity and material receiving mouth (22) in collecting box (24), clamp plate (33) butt with the shelf when rotating.

7. A road shoulder sweeping method according to claim 1, characterized in that: the drain mouth that communicates with transfer box (42) is seted up to the lowest of accepting board (41), be provided with filter screen (412) on the drain mouth, one side that round brush (12) were kept away from in accepting board (41) rotates and is provided with flashboard (45), it rotates control (46) with the control waste liquid flow direction to be provided with control flashboard (45) on accepting board (41), one side that transfer box (42) were kept away from in flashboard (45) is provided with waste material box (47).