CN113944132A - Special sweeper for side surfaces of lap-joint steps of new and old road surfaces - Google Patents
Special sweeper for side surfaces of lap-joint steps of new and old road surfaces Download PDFInfo
- Publication number
- CN113944132A CN113944132A CN202111361912.8A CN202111361912A CN113944132A CN 113944132 A CN113944132 A CN 113944132A CN 202111361912 A CN202111361912 A CN 202111361912A CN 113944132 A CN113944132 A CN 113944132A
- Authority
- CN
- China
- Prior art keywords
- new
- cleaning
- supporting platform
- fixed
- sweeper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241001417527 Pempheridae Species 0.000 title claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 68
- 238000010408 sweeping Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 12
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention discloses a special sweeper for the side surfaces of lapped steps on new and old roads, which comprises a lifting device and a sweeping device, wherein the lifting device is arranged on the rear part of a tractor and comprises lifting oil cylinders and curved rods which are positioned on two sides of the rear part of the tractor. The lower end hinge lug of the lifting oil cylinder is hinged with the lower hinge seat, the piston rod hinge lug of the lifting oil cylinder is hinged with the curved bar hinge seat, the upper end of the curved bar hinge seat is fixed on the lower side of the middle part of the curved bar, one end of the curved bar is hinged with the upper hinge seat, the upper hinge seat and the lower hinge seat are respectively and vertically fixed on the two sides of the rear part of the tractor through the backing plate, and the other end of the curved bar is respectively fixed on one end and the middle part of the supporting platform. The cleaning device is arranged on the lower side of the supporting platform and is positioned outside one side of the rear wheel of the traction vehicle. The invention greatly improves the cleaning efficiency and the cleaning quality and lays a solid foundation for paving new pavements and seamless connection of new pavements and old pavements.
Description
Technical Field
The invention relates to a road surface cleaning machine, in particular to a special cleaning machine for cleaning a high-low difference road surface lap joint or a road surface and sidewalk lap joint step, and belongs to the technical field of cleaning machines.
Background
With the rapid development of national economy, the transportation industry is greatly developed, the existing expressway or national road is not suitable for the current transportation, and the reconstruction and extension projects of the expressway, the national road and the provincial road are more and more. Dust is easily accumulated at the lap joint step of the new and old road surfaces during road extension, and uneven settlement is most easily caused at the lap joint part if the road is not thoroughly cleaned, so that reflection cracks are generated on the road surfaces. The side surfaces of the steps of the existing new and old pavements are cleaned manually, so that the cleaning force is insufficient, the cleaning is not clean, the hard side surfaces of the steps cannot be exposed due to the fact that the joint surfaces of the steps cannot be cleaned completely, and the paving quality of the new pavements and the seamless connection of the new and old pavements are seriously affected. Meanwhile, the manual cleaning has high labor intensity, low cleaning efficiency and poor cleaning quality, and cannot finish the cleaning task with quality and quantity guarantee; and the manual cleaning works in the environment of flying dust, which seriously affects the health of operators.
Disclosure of Invention
The invention aims to provide a special sweeper for the side surfaces of lapped steps of new and old roads, which improves sweeping efficiency and sweeping quality.
The invention is realized by the following technical scheme:
a special sweeper for the side surfaces of lap joints of new and old road surfaces comprises a lifting device and a sweeping device, wherein the lifting device is arranged on the rear portion of a tractor and comprises a lifting oil cylinder and a curved bar which are respectively arranged on two sides of the rear portion of the tractor; the cleaning device is arranged on the lower side of the supporting platform and is positioned outside one side of the rear wheel of the traction vehicle.
The object of the invention is further achieved by the following technical measures.
Further, cleaning device includes drive mechanism and cleaning head, drive mechanism includes motor, two drive pulley and driving belt, the motor vertical fixation is on supporting platform's one end, and the motor shaft passes supporting platform one end and a drive pulley fixed connection, and another drive pulley is fixed in the upper end of cleaning head, and two drive pulley pass through driving belt and link up, and the cleaning head is located outside the rear wheel one side of traction vehicle.
Further, the ratio of the distance L1 between the outer side of the cleaning head and the outer side of the rear wheel of the traction vehicle to the distance L between the outer side of the two rear wheels of the traction vehicle is as follows: L1/L =0.32 ~ 0.34.
Furthermore, the cleaning head comprises a steel wire brush disc, a support shaft and bearing assemblies arranged in pairs, the cleaning steel wire disc comprises a disc shell and steel wire brushes, the steel wire heads which lean against each other are connected in series on a connecting steel wire to form the steel wire brushes, the steel wire brushes cover the outer side of the disc shell in a fan shape, the lower ends of the support shafts are fixed on the center of the cleaning steel wire disc, the upper ends of the support shafts are fixedly connected with bearings of the bearing assemblies respectively, support seats of the bearing assemblies are fixed in an upper plate and a lower plate at the other end of the support platform respectively, and the middle parts of the support shafts are fixedly connected with another transmission belt pulley.
Furthermore, the supporting platform is a combined structural member of a welded steel frame and a box body, the box body is positioned at the other end of the supporting platform, and supporting seats of the bearing assemblies are respectively fixed in an upper plate and a lower plate of the box body.
Further, the safety cover sets up the downside at supporting platform, and two drive belt pulleys and driving belt all are located the safety cover, and the safety cover all edges all around are fixed on the supporting platform downside through a plurality of fastening screw.
The other end of a curved rod of the lifting device is respectively fixed on one end and the middle part of a supporting platform, a piston rod hinge lug of a lifting oil cylinder is hinged with a curved rod hinge seat, and a cleaning device is arranged on the lower side of the supporting platform and is positioned outside one side of a rear wheel of a traction vehicle. When a piston rod of the lifting oil cylinder retracts, a cleaning head of the cleaning device descends, a motor at one end of the supporting platform drives the cleaning head to rotate through belt transmission, and meanwhile, a plurality of steel wire brushes on the cleaning head rotate around the axis of the cleaning head to clean the side face and the adjacent bottom face of the lap joint step of the new road surface and the old road surface. In the cleaning process of the invention driven by the tractor, the rotary cleaning head moves forward while rotating to clean the step joint surface, thereby exposing the hard side surface of the step. The force for cleaning the side surface of the step by rotating the cleaning head is far greater than the cleaning force of tools such as a steel brush, a wind power fire extinguisher and the like used manually, the cleaning effect of the side surface of the lapped step of the new road surface and the old road surface is very obvious, the cleaning efficiency and the cleaning quality are greatly improved, and a solid foundation is laid for paving the new road surface and seamlessly connecting the new road surface and the old road surface.
Advantages and features of the present invention will be illustrated and explained by the following non-restrictive description of preferred embodiments thereof, given by way of example only with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the invention for cleaning the side of the lap step of the new and old road surface;
FIG. 2 is a schematic view of the cleaning head of the present invention in an elevated state;
fig. 3 is a right side view of fig. 1.
Detailed Description
The invention is further illustrated by the following figures and examples.
As shown in fig. 1, the present invention includes a lifting device 1 and a cleaning device 2, the lifting device 1 is disposed on the rear portion of a tractor 10, the tractor 10 can be a tractor or other engineering vehicles, and the tractor 10 of the present embodiment is a tractor. The lifting device 1 comprises a lifting oil cylinder 11 and a curved bar 12 which are respectively arranged at two sides of the rear part of the tractor 10, a lower end hinge lug 111 of the lifting oil cylinder 11 is hinged with a lower hinge seat 13 through a lower hinge pin 14, a piston rod hinge lug 112 of the lifting oil cylinder 11 is hinged with a curved bar hinge seat 121 through a middle hinge pin 122, the upper end of the curved bar hinge seat 121 is welded and fixed at the lower side of the middle part of the curved bar 12, one end of the curved bar 12 is hinged with an upper hinge seat 15 through an upper hinge pin 16, the upper hinge seat 15 and the lower hinge seat 13 are respectively fixed at two ends of a backing plate 17 through screws, the backing plate 17 is respectively welded and fixed at two sides of the rear part of the tractor 10 in a vertical mode, and the lower end of the curved bar 12 is respectively welded and fixed at one end and the middle part of a supporting platform 3.
In fig. 2, the piston rod 113 of the lifting cylinder 11 extends outwards, and the curved rod 12 is pushed by the curved rod hinge seat 121 to rotate anticlockwise around the axis of the upper hinge pin 16, so that the supporting platform 3 carrying the cleaning device 2 is lifted to be separated from the step side 20 of the old and new road surface. The lifting oil cylinder 11, the bent rod 12 and the rod hinge seat 121 form a luffing mechanism, so that the lifting oil cylinder 11 rotates around the axis of the lower hinge pin 14 to luff, the lower end of the cleaning device 2 is caused to fall to the ground or rise, the cleaning and non-cleaning conversion of the invention is very rapid, and the cleaning operation efficiency of the invention is improved. The hydraulic oil of the lifting oil cylinder 11 comes from a hydraulic unit in the tractor 10, and high-pressure oil pumped by an oil pump of the hydraulic unit enters a front cavity or a rear cavity of the lifting oil cylinder 11 through a hydraulic reversing valve and a hydraulic oil pipe, so that the lower end of the cleaning device 2 is landed or lifted, and the use is very convenient.
As shown in fig. 3, the cleaning device 2 is disposed on the lower side of the support platform 3, outside the right side of the right rear wheel 101 of the towing vehicle 10 in fig. 3. The cleaning machine comprises a transmission mechanism 21 and a cleaning head 22, wherein the transmission mechanism 21 comprises a motor 211, two transmission belt pulleys 212 and a transmission belt 213, the motor 211 is vertically fixed on the right end of a supporting platform 3, a motor shaft 2111 penetrates through the left end of the supporting platform 3 to be fixedly connected with one transmission belt pulley 212, the other transmission belt pulley 312 is fixed at the upper end of the cleaning head 22, and the two transmission belt pulleys 212 are connected through the transmission belt 213.
The cleaning head 22 of the cleaning device 2 is located outside the right rear wheel 101 side of the towing vehicle 10. The ratio of the distance L1 between the outer side of the cleaning head 22 and the outer side of the right rear wheel 101 of the towing vehicle 10 to the distance L between the outer side of the two rear wheels of the towing vehicle: L1/L = 0.32-0.34, L1/L =0.33 in the embodiment, namely, the overhang distance of the cleaning head 22 is only 1/3 of the width of the towing vehicle 10, so that the use stability of the invention is improved.
The supporting platform 3 is a combined structural member formed by welding a channel steel frame and a box body 31, and the box body 31 is positioned at the right end of the supporting platform 3.
The cleaning head 22 comprises a steel wire brush disc 221, a support shaft 222 and bearing assemblies 223 arranged in pairs, the cleaning steel wire disc 221 comprises a disc shell 2211 and steel wire brushes 2212, the steel wire heads which are close to each other are connected in series on a connecting steel wire to form the steel wire brushes 2211, the steel wire brushes 2212 wrap the outer side of the disc shell 2211 in a fan shape, the lower end of the support shaft 222 is fixed on the center of the cleaning steel wire disc 221, the upper end of the support shaft 222 is respectively fixedly connected with the bearings 223 of the bearing assemblies, the support seats 224 of the bearing assemblies are respectively fixed in the upper plate 311 and the lower plate 311 of the box body 31 at the right end of the support platform 3, and the middle part of the support shaft 22 is fixedly connected with another transmission belt pulley 312.
The protective cover 4 is arranged on the underside of the support platform 3, the two drive pulleys 212 and the drive belt 213 are located in the protective cover 4, and the peripheral edge of the protective cover 4 is fixed on the underside of the support platform 3 by a plurality of fastening screws 41. The protective cover 4 can effectively prevent foreign matters from entering the wheel groove of the high-speed rotating transmission belt wheel 212 through the transmission belt 213 during cleaning, and improve the operation safety of the cleaning head 22; the sudden breakage and flying of the transmission belt 213 can be effectively prevented to hurt people, and the safety of the invention is improved.
When the tractor 10 runs and cleans, the power generator in the tractor generates power and inputs the power into the battery, the battery outputs electric energy to drive the motor 211 to rotate, and the motor 211 drives the cleaning head 22 to rotate and clean the step side faces 20 of the new and old roads through the transmission belt 213.
The invention can be used for cleaning the side surface of the step of the new and old road surfaces, and can also be used for cleaning the joint of the sidewalk and the road surface and the adjacent bottom surface of the municipal sweeper, thereby improving the cleaning effect of the town roads.
In addition to the above embodiments, the present invention may have other embodiments, and any technical solutions formed by equivalent substitutions or equivalent transformations fall within the scope of the claims of the present invention.
Claims (6)
1. A special sweeper for the side surfaces of lap joints of new and old road surfaces is characterized by comprising a lifting device and a sweeping device, wherein the lifting device is arranged on the rear portion of a tractor and comprises a lifting oil cylinder and a curved bar which are respectively arranged on two sides of the rear portion of the tractor; the cleaning device is arranged on the lower side of the supporting platform and is positioned outside one side of the rear wheel of the traction vehicle.
2. The special sweeper for the new and old road lapping step sides as claimed in claim 1, wherein the sweeping device comprises a transmission mechanism and a sweeping head, the transmission mechanism comprises a motor, two driving pulleys and a driving belt, the motor is vertically fixed on one end of the supporting platform, a motor shaft penetrates through one end of the supporting platform and is fixedly connected with one driving pulley, the other driving pulley is fixed on the upper end of the sweeping head, the two driving pulleys are connected through the driving belt, and the sweeping head is positioned outside one side of a rear wheel of the traction vehicle.
3. The special sweeper for the new and old road lap step side surface as claimed in claim 2, wherein the ratio of the distance L1 between the outer side of the cleaning head and the outer side of the rear wheel of the traction vehicle to the distance L between the outer side of the two rear wheels of the traction vehicle is: L1/L =0.32 ~ 0.34.
4. The sweeper special for the new and old road lapping step sides as claimed in claim 2, wherein the cleaning head comprises a wire brush disc, a supporting shaft and bearing assemblies arranged in pairs, the cleaning wire disc comprises a disc shell and wire brushes, the wire heads which lean against each other are connected in series on a connecting wire to form the wire brushes, the plurality of wire brushes wrap the outer side of the disc shell in a fan shape, the lower end of the supporting shaft is fixed on the center of the cleaning wire disc, the upper end of the supporting shaft is fixedly connected with the bearings of the bearing assemblies respectively, the supporting seats of the bearing assemblies are fixed in the upper and lower plates at the other end of the supporting platform respectively, and the middle part of the supporting shaft is fixedly connected with another transmission belt pulley.
5. The special sweeper for the new and old road lapping step sides as claimed in claim 4, wherein the supporting platform is a combined structural member of a welded steel frame and a box body, the box body is positioned at the other end of the supporting platform, and the supporting seats of the bearing assemblies are respectively fixed in the upper and lower plates of the box body.
6. The sweeper special for the new and old road lapping step sides as claimed in claim 2, wherein a protective cover is provided at the underside of the supporting platform, two driving pulleys and a driving belt are located in the protective cover, and the peripheral edge of the protective cover is fixed at the underside of the supporting platform by a plurality of fastening screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111361912.8A CN113944132A (en) | 2021-11-17 | 2021-11-17 | Special sweeper for side surfaces of lap-joint steps of new and old road surfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111361912.8A CN113944132A (en) | 2021-11-17 | 2021-11-17 | Special sweeper for side surfaces of lap-joint steps of new and old road surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113944132A true CN113944132A (en) | 2022-01-18 |
Family
ID=79338160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111361912.8A Pending CN113944132A (en) | 2021-11-17 | 2021-11-17 | Special sweeper for side surfaces of lap-joint steps of new and old road surfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113944132A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1503861A (en) * | 1966-10-17 | 1967-12-01 | Materiel De Voirie | Improvement in circular brooms, and more particularly in rotary circular brooms for street sweepers |
| KR100765495B1 (en) * | 2007-06-28 | 2007-10-15 | 정영철 | Side brush of vehicle for sweeping a road surface |
| CN201843110U (en) * | 2010-09-09 | 2011-05-25 | 刘树峰 | Cleaning brush for cleaning vehicle and special tool thereof |
| CN103316874A (en) * | 2013-05-29 | 2013-09-25 | 胡雄华 | Three-in-one dust collection robot |
| CN106192848A (en) * | 2016-07-18 | 2016-12-07 | 陈友贵 | A kind of multifunctional stereo Environmental sanitation cleaning vehicle |
| CN206777027U (en) * | 2017-05-26 | 2017-12-22 | 天府重工有限公司 | It is a kind of to clean disc brush that is hardened or freezing material |
| CN207974072U (en) * | 2017-09-27 | 2018-10-16 | 山东交通学院 | A kind of simple two-freedom road surface dust suction clearing apparatus |
| CN109629496A (en) * | 2019-01-25 | 2019-04-16 | 厦门昂博科智能机械有限公司 | A kind of multi-angle cleaning equipment |
| CN209652837U (en) * | 2019-02-18 | 2019-11-19 | 海汇新能源汽车有限公司 | The non-major trunk roads clearing apparatus of the foldable extended position of sweeper |
-
2021
- 2021-11-17 CN CN202111361912.8A patent/CN113944132A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1503861A (en) * | 1966-10-17 | 1967-12-01 | Materiel De Voirie | Improvement in circular brooms, and more particularly in rotary circular brooms for street sweepers |
| KR100765495B1 (en) * | 2007-06-28 | 2007-10-15 | 정영철 | Side brush of vehicle for sweeping a road surface |
| CN201843110U (en) * | 2010-09-09 | 2011-05-25 | 刘树峰 | Cleaning brush for cleaning vehicle and special tool thereof |
| CN103316874A (en) * | 2013-05-29 | 2013-09-25 | 胡雄华 | Three-in-one dust collection robot |
| CN106192848A (en) * | 2016-07-18 | 2016-12-07 | 陈友贵 | A kind of multifunctional stereo Environmental sanitation cleaning vehicle |
| CN206777027U (en) * | 2017-05-26 | 2017-12-22 | 天府重工有限公司 | It is a kind of to clean disc brush that is hardened or freezing material |
| CN207974072U (en) * | 2017-09-27 | 2018-10-16 | 山东交通学院 | A kind of simple two-freedom road surface dust suction clearing apparatus |
| CN109629496A (en) * | 2019-01-25 | 2019-04-16 | 厦门昂博科智能机械有限公司 | A kind of multi-angle cleaning equipment |
| CN209652837U (en) * | 2019-02-18 | 2019-11-19 | 海汇新能源汽车有限公司 | The non-major trunk roads clearing apparatus of the foldable extended position of sweeper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205776018U (en) | A kind of multi-functional sweep device of sweeping machine | |
| CN107034824B (en) | Sweeping brush | |
| CN109706877B (en) | Snow removing rolling brush assembly | |
| KR101406331B1 (en) | Roller-brush apparatus for road cleaning vehicle | |
| CN214024927U (en) | Comprehensive grinding device for steel rail welding seam | |
| CN106988252A (en) | A kind of sweeping machine drum-type brush | |
| CN104060564A (en) | Roadside stone cleaning device | |
| CN113944132A (en) | Special sweeper for side surfaces of lap-joint steps of new and old road surfaces | |
| CN106759004B (en) | Cleaning vehicle for road cleaning | |
| CN216074919U (en) | Adjusting structure of cleaning brush of sweeper | |
| CN103821101A (en) | Snow blower for cleaning ice and snow on road | |
| CN204570547U (en) | Luffing Dual-conveying tall towed road surface road sweeper | |
| CN206859141U (en) | A kind of sweep brush | |
| CN203091315U (en) | Flushing roller device of temper mill | |
| CN214080715U (en) | Self-walking ballast sweeping deruster | |
| CN112195692B (en) | Urban tram track auxiliary equipment | |
| CN107700395A (en) | A kind of cleaning machine hand and its cleaning method for sweeper | |
| CN211006479U (en) | Over-and-under type machine garbage conveyor that sweeps floor | |
| CN107806012A (en) | A kind of bridge expanssion joint construction land tenure face cleaning plant | |
| CN112832103A (en) | Highway crack processing apparatus that highway engineering was used | |
| CN210529388U (en) | Milling and grinding vehicle body for highway and railway | |
| CN206521722U (en) | A kind of roll device and the road-surface cleaning apparatus using the roll device | |
| CN215714426U (en) | Road roller pressing wheel cleaning structure for transportation road construction of open pit coal mining | |
| CN215322468U (en) | Excavator cleaning device suitable for clear railway carriage or compartment of train | |
| CN218492251U (en) | Municipal works road maintenance equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220118 |
|
| RJ01 | Rejection of invention patent application after publication |