CN208717814U - A kind of road sweeper and its rolling and brushing device - Google Patents
A kind of road sweeper and its rolling and brushing device Download PDFInfo
- Publication number
- CN208717814U CN208717814U CN201821167973.4U CN201821167973U CN208717814U CN 208717814 U CN208717814 U CN 208717814U CN 201821167973 U CN201821167973 U CN 201821167973U CN 208717814 U CN208717814 U CN 208717814U
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- brush assembly
- roller brush
- rolling
- dust
- mounting rack
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Abstract
The utility model relates to a kind of road sweeper and its rolling and brushing devices.Road sweeper includes vehicle chassis, rolling and brushing device is installed on the vehicle chassis, the rolling and brushing device includes roller brush assembly and for by rolling and brushing device installation mounting rack on the car body, it is provided between the roller brush assembly and the mounting rack and horizontally rotates the level adjusting structure of adjustment for adjusting roller brush assembly, the level adjusting structure includes vertical rotating axis, the roller brush assembly is rotatably mounted on the mounting rack by the vertical rotating axis, the level adjusting structure further includes for driving roller brush assembly to horizontally rotate the driving mechanism of adjustment around the central axis of the vertical rotating axis.The adjustment for making roller brush assembly be able to carry out horizontal rotation angle by the way that level adjusting structure is arranged in roller brush assembly, meets the job requirements in left side or right unilateral cleaning, improves the cleaning effect of road sweeper.
Description
Technical field
The utility model relates to environmental sanitation vehicles technical field more particularly to a kind of road sweepers and its rolling and brushing device.
Background technique
Sweeper is mainly used for cleaning the road in city, at present as a kind of important municipal environmental sanitation vehicles
Common sweeper is mostly dry type sweeper, disc type sweeper of the dry type sweeper generally by being installed on vehicle two sides on the market
Cleaning aggregation is carried out to road garbage, in order to guarantee the effect cleaned, there are also set rolling and brushing in being equipped on dry type sweeper
Device, sets rolling and brushing device in and sweeping mutually matched cleaning method in two sides will increase the width of cleaning, makes rubbish
It is more easier to assemble, the width of sucker can also be reduced, improve suction capactity, promotes operation effectiveness, reach the mesh of fast sweep
's.
But rolling and brushing device is set in sweeper currently on the market and mostly there is mechanism kinematic freedom degree deficiency, adjustable hand
The limited problem of section.Such as the Chinese utility model patent that Authorization Notice No. is CN202787153U discloses a kind of electrical salf-walking
Formula road sweeper, the road sweeper include that four disc brushes and the round brush in the middle part of road sweeper, round brush positioned at front side are fixed on rolling
In brush fixing axle, and round brush fixing axle is fixed on round brush mounting rack, and round brush is driven by round brush motor.This is swept the floor
Round brush on vehicle can only carry out simply rolling washing and cleaning operation, without can be carried out the swing of left and right directions to realize to the left and right sides
Unilateral cleaning.Further, since town road is generally the low landform in two sides, when road sweeper passes through this inclined road surface,
Round brush cannot carry out adjustment appropriate with the tilt angle of road, and when tilt angle is larger, the side of round brush can have mill
Damage is serious, and the other side due to it is higher away from road surface, there is a problem of cleaning effect it is poor.In view of road sweeper in the prior art
Problems existing for round brush provide one kind and are able to carry out left or right side unilateral side cleaning work, and can be according to road surface inclination angle
The rolling and brushing device for carrying out the adjustment of left-leaning or Right deviation becomes a urgent problem needed to be solved.
Utility model content
It, cannot be into for solving rolling and brushing device in the prior art the purpose of this utility model is to provide a kind of rolling and brushing device
Row left direction or right direction unilateral side cleaning work, the technical problem for causing the adaptability of rolling and brushing device poor, the utility model
Purpose, which also resides in, provides a kind of road sweeper using above-mentioned rolling and brushing device.
To achieve the above object, the rolling and brushing device of the utility model adopts the following technical scheme that:
Rolling and brushing device includes roller brush assembly and for by rolling and brushing device installation mounting rack on the car body, the round brush groups
It is provided between part and the mounting rack and horizontally rotates the level adjusting structure of adjustment for adjusting roller brush assembly, the water
Heibei provincial opera section structure includes vertical rotating axis, and the roller brush assembly is rotatably mounted at the installation by the vertical rotating axis
On frame, the level adjusting structure further includes for driving roller brush assembly to carry out water around the central axis of the vertical rotating axis
The driving mechanism of the dynamic adjustment of flat turn.
Further, the middle position of roller brush assembly axial direction is arranged in the vertical rotating axis.
Further, the driving mechanism includes telescopic oil cylinder, and one end of the telescopic oil cylinder is hinged on the round brush groups
On part, the other end is hinged on the mounting rack, and the stretching motion of the telescopic oil cylinder is converted by the articulated connection at its both ends
For horizontally rotating for roller brush assembly.
Further, the roller brush assembly includes round brush and the dust cover that is mounted on the outside of round brush.
Further, the dust-break for being blocked to the rubbish that round brush cleans is provided on front side of the dust cover
It covers, the dust-blocking cover adjustment structure for adjusting distance between dust-blocking cover and ground is provided on the dust-blocking cover.
Further, the dust-blocking cover includes dust-break rubber and the connection that is connected between dust-break rubber and dust cover
Plate is provided with dust-falling mechanism on the connecting plate.
Further, the scraper plate for the adhesion object on round brush to be purged is provided on the dust cover.
Further, it is additionally provided between the roller brush assembly and the mounting rack and is carried out vertically for adjusting roller brush assembly
The vertical adjustment structure of pitching adjustment, the vertical adjustment structure includes horizontal rotating shaft, and the roller brush assembly passes through institute
It states horizontal rotating shaft to be rotatably mounted on the mounting rack, axial direction of the horizontal rotating shaft rolling assembling in roller brush assembly
Middle position.
Further, it is additionally provided between the mounting rack and the roller brush assembly for limiting roller brush assembly around the water
The block for the full swing amount that flat turn moving axis is swung.
Further, the block is the rubber pad for being mounted on mounting rack bottom side.
Further, middle sensor is additionally provided with back in the mounting rack and/or roller brush assembly.
Further, the suspension gear for suspending roller brush assembly in midair, the suspension gear are also connected on the mounting rack
Including after cleaning for by lift cylinder component that roller brush assembly is promoted and being used to adjust roller brush assembly and ground
The spring chain component of surface contact pressure.
The road sweeper of the utility model adopts the following technical scheme that:
Road sweeper includes vehicle chassis, and rolling and brushing device is equipped on the vehicle chassis, and the rolling and brushing device includes
Roller brush assembly and for being set between the roller brush assembly and the mounting rack by rolling and brushing device installation mounting rack on the car body
It is equipped with and horizontally rotates the level adjusting structure of adjustment for adjusting roller brush assembly, the level adjusting structure includes vertical turns
Moving axis, the roller brush assembly are rotatably mounted on the mounting rack by the vertical rotating axis, the Level tune knot
Structure further includes for driving roller brush assembly to horizontally rotate the driving machine of adjustment around the central axis of the vertical rotating axis
Structure.
The utility model has the advantages that making roller brush assembly be able to carry out horizontal rotation by the way that level adjusting structure is arranged in roller brush assembly
The adjustment of angle, when roller brush assembly needs to carry out the cleaning work in left side or right side, by adjusting round brush horizontal direction
The setting of angle, level adjusting structure enables roller brush assembly targetedly to be cleaned, and improves road-cleaning
The cleaning effect of vehicle.
Further, the middle position of roller brush assembly axial direction is arranged in the vertical rotating axis.Enable to round brush groups
The swinging distance of part to the left and to the right is identical, so that the cleaning of left and right side cleaning effect having the same.
Further, the driving mechanism includes telescopic oil cylinder, and one end of the telescopic oil cylinder is hinged on the round brush groups
On part, the other end is hinged on the mounting rack, and the stretching motion of the telescopic oil cylinder is converted by the articulated connection at its both ends
For horizontally rotating for roller brush assembly.
Further, the roller brush assembly includes round brush and the dust cover that is mounted on the outside of round brush.Dust cover
The rubbish that roller brush assembly can be cleaned by being arranged is kept off in dust cover, avoids the splashing of rubbish.
Further, the dust-break for being blocked to the rubbish that round brush cleans is provided on front side of the dust cover
It covers, the dust-blocking cover adjustment structure for adjusting distance between dust-blocking cover and ground is provided on the dust-blocking cover.Dust-blocking cover is adjusted
The case where setting of structure avoids serious wear between dust-blocking cover and ground.
Further, the dust-blocking cover includes dust-break rubber and the connection that is connected between dust-break rubber and dust cover
Plate is provided with dust-falling mechanism on the connecting plate.The setting of dust-falling mechanism can reduce the dust in cleaning process, avoid dust
The case where flying upward.
Further, the scraper plate for the adhesion object on round brush to be purged is provided on the dust cover.
Further, it is additionally provided between the roller brush assembly and the mounting rack and is carried out vertically for adjusting roller brush assembly
The vertical adjustment structure of pitching adjustment, the vertical adjustment structure includes horizontal rotating shaft, and the roller brush assembly passes through institute
It states horizontal rotating shaft to be rotatably mounted on the mounting rack, axial direction of the horizontal rotating shaft rolling assembling in roller brush assembly
Middle position.The setting of vertical adjustment structure enables roller brush assembly to carry out corresponding inclination angle according to road surface inclination angle situation
Degree adjustment, avoid inclination angle it is larger when, the side of round brush due to tool road surface is relatively close, there are serious wear, and it is another
Side due to it is higher away from road surface, there is a situation where clean effect it is poor so that roller brush assembly can adapt to the cleaning of tilted road surface.
Further, it is additionally provided between the mounting rack and the roller brush assembly for limiting roller brush assembly around the water
The block for the full swing amount that flat turn moving axis is swung.
Further, the block is the rubber pad for being mounted on mounting rack bottom side.Rubber pad has certain elasticity, can
Certain buffering effect is played, avoids roller brush assembly in the course of rotation between mounting rack the case where rigid contact.
Further, middle sensor is additionally provided with back in the mounting rack and/or roller brush assembly.The setting of sensor in returning
Can be after roller brush assembly clean, monitoring roller brush assembly facilitates the promotion to roller brush assembly in whether smoothly playbacking back.
Further, the suspension gear for suspending roller brush assembly in midair, the suspension gear are also connected on the mounting rack
Including after cleaning for by lift cylinder component that roller brush assembly is promoted and being used to adjust roller brush assembly and ground
The spring chain component of surface contact pressure.Lift cylinder component can promote roller brush assembly after the completion of cleaning work,
To improve the passage capacity of sweeper, roller brush assembly can be micro-adjusted in spring chain component, reduce roller brush assembly
Abrasion loss.
Further, sucker is additionally provided on the vehicle chassis, the sucker is arranged in the rear side of roller brush assembly.Sucker
Timely the rubbish that rolling and brushing device cleans can be collected.
Detailed description of the invention
Fig. 1 is the side view of the embodiment 1 of the rolling and brushing device of the utility model；
Fig. 2 is the top view of the embodiment 1 of the rolling and brushing device of the utility model；
Fig. 3 is the front view of the embodiment 1 of the rolling and brushing device of the utility model；
Fig. 4 is that the right side of the embodiment 1 of the rolling and brushing device of the utility model cleans state diagram；
Fig. 5 is that the tilted road surface of the embodiment 1 of the rolling and brushing device of the utility model cleans state diagram；
Fig. 6 is the structural schematic diagram of the embodiment of the road sweeper of the utility model；
In figure: 1- mounting rack, 2- adjusting screw rod, 3- screwed hook, 4- spring chain, 5- lift cylinder, 6- dust cover,
7- round brush, 8- scraper plate, 9- dust-break rubber, 10- depositing dust spray boom, 11- brush motor, the vertical rotation axis of 12-, 13- telescopic oil cylinder,
14- returns middle sensor, 15- horizontal rotating shaft, 16- rubber pad, 17- sucker, 18- tilted road surface, 19- vehicle chassis, 20- disk
It sweeps, 21- rolling and brushing device.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
The specific embodiment 1 of the rolling and brushing device of the utility model:
As shown in Fig. 1 ~ 5, rolling and brushing device includes roller brush assembly and the mounting rack being connected to above roller brush assembly 1, round brush
Component includes round brush 7, and round brush 7 is driven by the way that the brush motor 11 of side is arranged in, and roller brush assembly further includes being mounted on rolling
Dust cover 6 on brush 7, is connected with level adjusting structure and vertical adjustment structure between dust cover 6 and mounting rack 1.Water
Heibei provincial opera section structure includes the vertical rotation axis 12 being disposed to extend along the vertical direction and rotates on horizontal plane for providing to round brush 7
The driving mechanism of driving force, driving mechanism is telescopic oil cylinder 13 in the present embodiment.Roller brush assembly can be around vertical rotation axis 12
The rotation on horizontal plane is carried out, vertical 12 rolling assembling of rotation axis is in the middle position of dust cover 6.Adjustment structure includes vertically
The horizontal rotating shaft 15 of horizontally extending arrangement, roller brush assembly are rotatably mounted on horizontal rotating shaft 15 and can be around dampenings
Flat turn moving axis 15 carries out the rotation in perpendicular.
It should be noted that level adjusting structure and vertical adjustment structure are successively set along the vertical direction in the present embodiment
It sets, this setup can be avoided between level adjusting structure and vertical adjustment structure that there is a situation where interfere.
There is a situation where splashing, the installed in front of round brush 7 has for blocking rubbish the rubbish cleaned in order to prevent
Dust-blocking cover, dust-blocking cover includes dust-break rubber 9 and the connecting plate for dust-break rubber and dust cover to be attached, connection
Dust-falling mechanism is provided on plate, dust-falling mechanism is depositing dust spray boom 10 in the present embodiment, and depositing dust spray boom 10 can spray water mist to reach
To the purpose of depositing dust.The dust-blocking cover adjustment structure for adjusting distance between dust-break rubber 9 and ground is additionally provided on connecting plate,
Dust-blocking cover adjustment structure is adjusting screw rod 2 in the present embodiment, and one end of adjusting screw rod 2 is hingedly connected on depositing dust spray boom 10, separately
One end is hingedly connected to the top of dust cover 6.It is adjusted by the length to adjusting screw rod 2 to realize to dust-break rubber 9
Up and down adjustment, in order to cooperate the use of adjusting screw rod 2, connecting plate is articulated and connected with dust cover 6.
Mounting rack 1 includes for providing the pull rod for the driving force advanced to roller brush assembly.It is also equipped on mounting rack 1
Roller brush assembly carries out the block for limiting roller brush assembly full swing amount when the rotation on perpendicular for block roller brush assembly,
Block is the rubber pad 16 being mounted on mounting rack 1 in the present embodiment, and the two sides of mounting rack 1 are provided with rubber pad 16, rubber
Pad 16 has the function of that certain elasticity is hit to play buffering roller brush assembly.
Sensor 14 in being additionally provided with back between mounting rack 1 and dust cover 6, the setting for returning middle sensor 14 can be to rolling
Brush assemblies return in situation be monitored, return in sensor 14 setting so that roller brush assembly orientation adjustment more accurateization.
The upside of mounting rack 1 is also equipped with suspension gear, and suspension gear includes spring chain component and lift cylinder group
Part.Spring chain component can sling round brush 7 and can carry out adjustment appropriate, spring chain group to the terrain clearance of round brush 7
Part includes spring chain 4 and the screwed hook 3 for being connected to 4 one end of spring chain, and the rigidity and length of spring chain 4 can be into
Row adjustment, screwed hook 3 are directly attached with mounting rack 1, when in use, pass through the rigidity and length of adjustment spring chain 4
The ground clearance of round brush 7 can be adjusted.
Lift cylinder component includes lift cylinder 5 and the chain for being connected to 5 lower end of lift cylinder.Lift cylinder 5 can
Round brush 7 and mounting rack 1 are promoted together.When no longer needing road cleaning, round brush 7 is promoted by lift cylinder 5
To be detached from ground, to improve the obstacle avoidance ability of rolling and brushing device.
It should be noted that one end of the telescopic oil cylinder 13 in the present embodiment is hingedly connected on dust cover 6, the other end
It is hingedly connected on mounting rack 1.It is additionally provided on mounting rack 1 multiple for fixing the fixation hole of telescopic oil cylinder 13.Telescopic oil cylinder
13 stretching motion can be converted into horizontally rotating for roller brush assembly by the articulated connection at both ends, to realize roller brush assembly or so
The adjusting of rotation.In order to which the adhesion object on round brush to be purged, scraper plate 8 is additionally provided on dust cover.
The rolling and brushing device of the present embodiment when in use, when the more needs of the side rubbish on road surface carry out unilateral clean, leads to
Telescopic oil cylinder 13 of overdriving rotates round brush 7 to corresponding angle, and the rubbish cleaned through round brush 7 passes through the sucker 17 of rear side
It is collected.Since round brush 7 is after rotating by a certain angle, round brush 7 can reduce along the cleaning width of direction of advance, clear in order to guarantee
It sweeps effect, rubbish is avoided to omit, the rotation angle of round brush 7 cannot be too big, so the rotation angle [alpha] of round brush, round brush length L, rolling
Brush, which cleans width B and left and right interambulacrum, need to meet relational expression away from C: B=L*sin α > C.
When the road of cleaning is tilted road surface 18, with the inclination on road surface the rotation in perpendicular can occur for round brush 7,
To avoid 7 side of round brush and road surface comes into full contact with leads to serious wear, and the other side due to away from road surface it is higher cause to clean imitate
The bad situation of fruit.
When needing the pressure to round brush 7 and ground face contact to be adjusted, by adjusting the rigidity and length of spring chain 4
?.When road cleaning finishes, round brush 7 is promoted by lift cylinder 5.
In other embodiments: dust-blocking cover adjustment structure may be adjusting oil cylinder；One end of dust-blocking cover adjustment structure
It can be hinged on mounting rack.
The specific embodiment of the road sweeper of the utility model: as shown in fig. 6, road sweeper includes vehicle chassis
19, sweeping 20 and rolling and brushing device 21 are provided on vehicle chassis 19, and the rear side of rolling and brushing device 21 is equipped with sucker 17, rolling and brushing device
21 structure is identical as the specific structure of above-mentioned rolling and brushing device, and details are not described herein again.
Claims (25)
1. rolling and brushing device, it is characterised in that: including roller brush assembly and for rolling and brushing device to be installed mounting rack on the car body,
It is provided between the roller brush assembly and the mounting rack and horizontally rotates the Level tune of adjustment for adjusting roller brush assembly
Structure, the level adjusting structure include vertical rotating axis, and the roller brush assembly is rotatably filled by the vertical rotating axis
It fits on the mounting rack, the level adjusting structure further includes for driving roller brush assembly in the vertical rotating axis
Mandrel line horizontally rotates the driving mechanism of adjustment.
2. rolling and brushing device according to claim 1, it is characterised in that: the vertical rotating axis setting is in roller brush assembly axial direction
Middle position.
3. rolling and brushing device according to claim 2, it is characterised in that: the driving mechanism includes telescopic oil cylinder, described to stretch
One end of contracting oil cylinder is hinged in the roller brush assembly, and the other end is hinged on the mounting rack, and the telescopic oil cylinder stretches
Movement is converted into horizontally rotating for roller brush assembly by the articulated connection at its both ends.
4. rolling and brushing device according to claim 1 or 2 or 3, it is characterised in that: the roller brush assembly includes round brush and peace
Dust cover on the outside of round brush.
5. rolling and brushing device according to claim 4, it is characterised in that: be provided on front side of the dust cover for rolling
The dust-blocking cover that the rubbish cleaned is blocked is brushed, is provided on the dust-blocking cover for adjusting distance between dust-blocking cover and ground
Dust-blocking cover adjustment structure.
6. rolling and brushing device according to claim 5, it is characterised in that: the dust-blocking cover includes dust-break rubber and is connected to
Connecting plate between dust-break rubber and dust cover is provided with dust-falling mechanism on the connecting plate.
7. rolling and brushing device according to claim 4, it is characterised in that: be provided on the dust cover for by round brush
The scraper plate that is purged of adhesion object.
8. rolling and brushing device according to claim 1 or 2 or 3, it is characterised in that: the roller brush assembly and the mounting rack it
Between be additionally provided with the vertical adjustment structure that vertical pitching adjustment is carried out for adjusting roller brush assembly, the vertical adjustment structure
Including horizontal rotating shaft, the roller brush assembly is rotatably mounted on the mounting rack by the horizontal rotating shaft, described
Axial middle position of the horizontal rotating shaft rolling assembling in roller brush assembly.
9. rolling and brushing device according to claim 8, it is characterised in that: also set between the mounting rack and the roller brush assembly
It is equipped with the block for limiting the full swing amount that roller brush assembly is swung around the horizontal rotating shaft.
10. rolling and brushing device according to claim 9, it is characterised in that: the block is the rubber for being mounted on mounting rack bottom side
Rubber mat.
11. rolling and brushing device according to claim 8, it is characterised in that: also set up in the mounting rack and/or roller brush assembly
Sensor in having back.
12. rolling and brushing device according to claim 1 or 2 or 3, it is characterised in that: be also connected with and be used on the mounting rack
Suspend the suspension gear of roller brush assembly in midair, the suspension gear includes after cleaning for mentioning what roller brush assembly was promoted
Oil-lifting jar component and spring chain component for adjusting roller brush assembly and ground pressure.
13. road sweeper, including vehicle chassis, rolling and brushing device is installed on the vehicle chassis, it is characterised in that: the rolling
Sweeping device includes roller brush assembly and for by rolling and brushing device installation mounting rack on the car body, the roller brush assembly and the peace
It is provided between shelving and horizontally rotates the level adjusting structure of adjustment for adjusting roller brush assembly, the level adjusting structure
Including vertical rotating axis, the roller brush assembly is rotatably mounted on the mounting rack by the vertical rotating axis, described
Level adjusting structure further includes for driving roller brush assembly to horizontally rotate tune around the central axis of the vertical rotating axis
Whole driving mechanism.
14. road sweeper according to claim 13, it is characterised in that: the vertical rotating axis is arranged in roller brush assembly
Axial middle position.
15. road sweeper according to claim 14, it is characterised in that: the driving mechanism includes telescopic oil cylinder, institute
The one end for stating telescopic oil cylinder is hinged in the roller brush assembly, and the other end is hinged on the mounting rack, the telescopic oil cylinder
Stretching motion is converted into horizontally rotating for roller brush assembly by the articulated connection at its both ends.
16. road sweeper described in 3 or 14 or 15 according to claim 1, it is characterised in that: the roller brush assembly includes round brush
And it is mounted on the dust cover on the outside of round brush.
17. road sweeper according to claim 16, it is characterised in that: be provided with and be used on front side of the dust cover
To the dust-blocking cover that the rubbish that round brush cleans is blocked, the spacing for adjusting dust-blocking cover Yu ground is provided on the dust-blocking cover
From dust-blocking cover adjustment structure.
18. road sweeper according to claim 17, it is characterised in that: the dust-blocking cover includes dust-break rubber and company
The connecting plate between dust-break rubber and dust cover is connect, is provided with dust-falling mechanism on the connecting plate.
19. road sweeper according to claim 16, it is characterised in that: be provided on the dust cover for that will roll
The scraper plate that the adhesion object painted is purged.
20. road sweeper described in 3 or 14 or 15 according to claim 1, it is characterised in that: the roller brush assembly and the peace
The vertical adjustment structure that vertical pitching adjustment is carried out for adjusting roller brush assembly, the vertical tune are additionally provided between shelving
Section structure includes horizontal rotating shaft, and the roller brush assembly is rotatably mounted at the mounting rack by the horizontal rotating shaft
On, axial middle position of the horizontal rotating shaft rolling assembling in roller brush assembly.
21. road sweeper according to claim 20, it is characterised in that: between the mounting rack and the roller brush assembly
It is additionally provided with the block for limiting the full swing amount that roller brush assembly is swung around the horizontal rotating shaft.
22. road sweeper according to claim 21, it is characterised in that: the block is to be mounted on mounting rack bottom side
Rubber pad.
23. road sweeper according to claim 20, it is characterised in that: on the mounting rack and/or roller brush assembly also
Sensor in being provided with back.
24. road sweeper described in 3 or 14 or 15 according to claim 1, it is characterised in that: be also connected on the mounting rack
For suspending the suspension gear of roller brush assembly in midair, the suspension gear is used to promote roller brush assembly after being included in cleaning
Lift cylinder component and spring chain component for adjusting roller brush assembly and ground pressure.
25. road sweeper described in 3 or 14 or 15 according to claim 1, it is characterised in that: also set up on the vehicle chassis
There is sucker, the sucker is arranged in the rear side of roller brush assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821167973.4U CN208717814U (en) | 2018-07-23 | 2018-07-23 | A kind of road sweeper and its rolling and brushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821167973.4U CN208717814U (en) | 2018-07-23 | 2018-07-23 | A kind of road sweeper and its rolling and brushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208717814U true CN208717814U (en) | 2019-04-09 |
Family
ID=65974430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821167973.4U Active CN208717814U (en) | 2018-07-23 | 2018-07-23 | A kind of road sweeper and its rolling and brushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208717814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116237281A (en) * | 2023-01-10 | 2023-06-09 | 中国矿业大学 | Roadway cleaning dust collection vehicle |
| RU220786U1 (en) * | 2023-07-10 | 2023-10-03 | федеральное государственное бюджетное образовательное учреждение высшего образования "Южно-Российский государственный политехнический университет (НПИ) имени М.И. Платова" | Brush device of a street sweeper |
-
2018
- 2018-07-23 CN CN201821167973.4U patent/CN208717814U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116237281A (en) * | 2023-01-10 | 2023-06-09 | 中国矿业大学 | Roadway cleaning dust collection vehicle |
| CN116237281B (en) * | 2023-01-10 | 2023-08-04 | 中国矿业大学 | Roadway cleaning dust collection vehicle |
| RU220786U1 (en) * | 2023-07-10 | 2023-10-03 | федеральное государственное бюджетное образовательное учреждение высшего образования "Южно-Российский государственный политехнический университет (НПИ) имени М.И. Платова" | Brush device of a street sweeper |
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