CN105648953B - A kind of belt-type clearing apparatus and the sweeper with belt-type clearing apparatus - Google Patents
A kind of belt-type clearing apparatus and the sweeper with belt-type clearing apparatus Download PDFInfo
- Publication number
- CN105648953B CN105648953B CN201610155420.6A CN201610155420A CN105648953B CN 105648953 B CN105648953 B CN 105648953B CN 201610155420 A CN201610155420 A CN 201610155420A CN 105648953 B CN105648953 B CN 105648953B
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- China
- Prior art keywords
- cleaning brush
- belt
- cleaning
- clearing apparatus
- dustpan
- 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.)
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Classifications
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- 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
- E01H1/04—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt taking- up the sweepings, e.g. for collecting, for loading
- E01H1/042—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt taking- up the sweepings, e.g. for collecting, for loading the loading means being an endless belt or an auger
Abstract
The invention discloses belt-type clearing apparatus, the domatic dustpan that contacts to earth being engaged is cleaned including cleaning brush band and with cleaning brush with front end, cleaning brush band logical roller of overdriving is arranged on the inside for cleaning chamber, and the dustpan that contacts to earth cleans the front end of chamber by driving the drive mechanism that dustpan pumps of contacting to earth to be arranged on;The invention also discloses the sweeper with belt-type clearing apparatus, sweeper includes car body, the dustbin being arranged on car body and front end or the belt-type clearing apparatus of rear end or bottom of frame that car body is arranged on by bindiny mechanism, belt-type clearing apparatus and is connected by waste conveyor with dustbin.The belt-type clearing apparatus that effect is good, sweeping efficiency is high is cleaned the invention provides a kind of, large area cleaning can be carried out, and fully can effectively collect rubbish, road efficiency is swept in raising;Compared with existing sweeper, the present invention also has mechanical structure simple and stable, and manufacturing cost is low, and operation consumption is low, the advantages that maintenance easy to operation.
Description
Technical field
The present invention relates to environmental sanitation technical field, especially a kind of belt-type clearing apparatus and with belt-type clearing apparatus
Sweeper.
Background technology
The cleaning in road, street, place etc. is to maintain the clean and tidy necessary guarantee of environment, is particularly building beautiful China
Currently more it is of great importance.Sweeper is that one kind integrates road cleaning, garbage reclamation and transport as one of sanitation equipment
New and effective cleaning equipment.Current existing sweeper is broadly divided into Purely sweeping type sweeper by operating type, pure-suction type cleans
Several major classes such as car, suction sweeping type sweeper.
Purely sweeping type sweeper is mainly swept in the installation of vehicle postmedian and disk and sweeps roller, and during such vehicle operation, both sides are swept
Disk sweeps to pavement garbage among vehicle, in the presence of sweeping roller after, rubbish is swept on waste conveyor, and pass through rubbish
The cycle operation of conveying device launches rubbish into dustbin, so as to complete the cleaning works on road surface.Purely sweeping type sweeper exists
Problems with is often produced during operation:Disk is swept in operation in both sides, can produce more airborne dust, and secondary dirt is produced to environment
Dye, because the contact area swept disk or sweep roller and ground is limited, bristle contact with ground it is not close, clean effect it is poor, cleaning imitate
Rate is low.
Pure-suction type sweeper uses the principle of the pure suction of negative pressure, and sweeper relies on the certain negative pressure formed in suction system,
Pavement garbage is sucked into dustbin at suction inlet.This sweeper does not have disc brush or round brush, therefore can not be by road surface during operation
The larger rubbish suction of quality, suction system can only adsorb dust and some lighter rubbish, the slightly difficulty such as heavy object such as stone
To collect, its application is more limited to.
Suction sweeping type sweeper is typically using sweeping disk, sweep roller or other devices, the rubbish on road surface is swept into the suction of sucker
Enter area's scope, then by negative pressure larger caused by the strong wind blower fan of intake system, rubbish is sucked in dustbin.Suction is swept
Though formula sweeper has the advantages of Purely sweeping type sweeper and pure-suction type sweeper simultaneously, also there is lacking present in the two simultaneously
Point.
That travel speed is slow, low etc. with duration, sweeping efficiency in existing sweeper operation process also be present.It is above-mentioned this
A little problems demand people go to solve.
The content of the invention
The technical problem to be solved in the invention is to provide a kind of belt-type clearing apparatus and has belt-type clearing apparatus
Sweeper, overcome and clean that effect is poor, the problem of sweeping efficiency is low present in existing sweeper.
In order to solve the above technical problems, the technical solution adopted in the present invention is:
Belt-type clearing apparatus, including cleaning brush band and with cleaning of the cleaning brush with front end it is domatic be engaged contact to earth and winnow with a dustpan
Dustpan, cleaning brush band logical roller of overdriving are arranged on the inside for cleaning chamber, and the dustpan that contacts to earth is contacted to earth above and below dustpan by driving
Reciprocating drive mechanism is arranged on the front end for cleaning chamber.
Technical solution of the present invention further improvement is that:The chamber that cleans includes positioned at cleaning chamber both sides and is used for branch
The cavity wall and the upper cover plate being arranged between cavity wall and rear tailgate of driven roller are supportted, the lower edge for cleaning chamber is also set
Put rubber gasket sheet and road wheel.
Technical solution of the present invention further improvement is that:The quantity of the driven roller is three and supports cleaning brush band
Triangular in shape for cross sectional shape, cleaning domatic angle ground between of the cleaning brush with front end is acute angle.
Technical solution of the present invention further improvement is that:The quantity of the driven roller is four and supports cleaning brush band
Trapezoidal for cross sectional shape, cleaning domatic angle ground between of the cleaning brush with front end is acute angle.
Technical solution of the present invention further improvement is that:Cleaning brush is set on the cleaning brush band, and the cleaning brush can
Releasably it is connected to cleaning brush belt surface.
Technical solution of the present invention further improvement is that:The cleaning brush is arranged on cleaning by the way of density interphase
The surface of brush.
Technical solution of the present invention further improvement is that:The drive mechanism includes being arranged on to fly on cavity wall
Wheel, the articulated column for contacting to earth dustpan upper end is hinged on the edge of flywheel and the lead for dustpan lower end of contacting to earth is equipped with chamber
In guide groove on body sidewall.
Technical solution of the present invention further improvement is that:The ground engaging end of the dustpan that contacts to earth sets rubber edge mouth, described
Contact to earth dustpan upper end set discharging opening.
The invention also discloses the sweeper with belt-type clearing apparatus, the sweeper includes car body, is arranged on car
Dustbin on body and front end or the belt-type clearing apparatus of rear end or bottom of frame that car body is arranged on by bindiny mechanism,
The belt-type clearing apparatus is connected by waste conveyor with dustbin.
Technical solution of the present invention further improvement is that:The waste conveyor is conveyer belt or feeding screw,
The feed end of the waste conveyor is corresponding with the discharging opening for dustpan upper end of being contacted to earth in belt-type clearing apparatus, the rubbish
The discharge end of conveying device is connected with the charging aperture of dustbin.
By adopting the above-described technical solution, the technological progress that the present invention obtains is:
The belt-type clearing apparatus of the present invention, by the mating reaction between cleaning brush band and the dustpan that contacts to earth, can be realized
Cleaning to ground, detailed process are as follows:Cleaning brush band cycle rotation under the drive of driven roller, the cleaning brush contacted with ground
The direction of motion of band is identical with the direction of motion that clearing apparatus is overall, and the movement velocity of cleaning brush band is more than the motion of clearing apparatus
Speed, so during clearing apparatus moves forward, the rubbish on ground can just be swept to cleaning brush band by cleaning brush band
The domatic lower section of cleaning of front end;The dustpan that contacts to earth periodically contacts ground in the presence of drive mechanism, and collection is swept to cleaning
The rubbish of domatic lower section, rubbish is under the collective effect of the cleaning brush cleaned on domatic and the dustpan that contacts to earth, by contacting to earth under dustpan
Edge is swept to the upper edge for the dustpan that contacts to earth, and then enters refuse collector.
In the belt-type clearing apparatus of the present invention, the power of driven roller and drive mechanism can be started by motor or fuel oil
Machine provides, and one or more of driven roller is connected with the PTO of motor or fuel engines and is used as actively
Roller, drive roll both play a part of supporting cleaning brush band, can also drive the operating of cleaning brush band;It is not connected with PTO
The driven roller connect is driven voller, and driven voller primarily serves the effect of support cleaning brush band.The axial direction of driven roller is parallel with ground,
And then ensureing being brought into close contact between cleaning brush band and ground, the quantity and arrangement of driven roller can be with flexible and changeable, driving
Roller only need to meet have a cleaning being engaged with the dustpan that contacts to earth domatic in the front end of cleaning brush band after cleaning brush band is propped up
And a part for cleaning brush band can be touched with ground.The width of cleaning brush band may be selected, can single clean it is wider
Ground;Cleaning brush is spaced on cleaning brush band, the ground of same position can repeatedly be cleaned in the same time, is made clear
Sweep more fully, thus also allow for improving Vehicle Speed.
In the belt-type clearing apparatus of the present invention, the dustpan that contacts to earth periodically contacts ground, and it is domatic that collection is swept to cleaning
Rubbish at lower section.The dustpan that contacts to earth periodically moves up and down in the presence of drive mechanism, with cleaning the cleaning brush on domatic
Interact and collect rubbish, the light matter body such as dust, polybag can not only be collected, also can effectively collect stone etc. compared with weight
Body;Efficient purpose is put forward so as to reach.
The belt-type clearing apparatus of the present invention, can be used alone, and can also be arranged on vehicle and use, on vehicle
Installation site can be located at vehicle front, bottom of frame or vehicle rear, and be connected by bindiny mechanism with vehicle, and rubbish passes through
Waste conveyor enters dustbin.
In summary, the present invention passes through the redesign to sweeper mechanical structure, there is provided it is good, clear that one kind cleans effect
The belt-type clearing apparatus of efficiency high is swept, large area cleaning can be carried out, and fully can effectively collect rubbish, road effect is swept in raising
Rate.Compared with existing sweeper, the present invention also has mechanical structure simple and stable, and manufacturing cost is low, and operation consumption is low, is easy to grasp
The advantages that repairing.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the belt-type clearing apparatus of the present invention;
Fig. 2 is the front view of the belt-type clearing apparatus of the present invention;
Fig. 3 is the lower view of the belt-type clearing apparatus of the present invention;
Fig. 4 is the sectional view of the belt-type clearing apparatus of the present invention;
Fig. 5 is the sectional view of second of structure of the belt-type clearing apparatus of the present invention;
Fig. 6 is the sectional view of the third structure of the belt-type clearing apparatus of the present invention;
Fig. 7 is the sectional view of the 4th kind of structure of the belt-type clearing apparatus of the present invention;
Fig. 8 is the structural representation of the sweeper of the present invention;
Fig. 9 is the sectional view of the sweeper of the present invention;
Wherein, 1, cleaning brush band, domatic, 1-2, cleaning brush are cleaned 1-1,2, contact to earth dustpan, 2-1, articulated column, 2-2, lead
Xiang Zhu, 2-3, rubber edge mouth, 2-4, discharging opening, 3, driven roller, 4, clean chamber, 4-1, cavity wall, 4-2, upper cover plate, 4-3, after
Tailgate, 4-4, rubber gasket sheet, 4-5, road wheel, 5, drive mechanism, 5-1, flywheel, 5-2, guide groove, 11, car body, 12, rubbish
Case, 13, bindiny mechanism, 14, waste conveyor.
Embodiment
The present invention is described in further details below in conjunction with the accompanying drawings:
Embodiment 1
The present embodiment is belt-type clearing apparatus embodiment, including cleaning brush band 1, and contact to earth dustpan 2, driven roller 3, cleans chamber
4, drive mechanism 5.Cleaning brush band 1 is arranged on the inside for cleaning chamber 4 by driven roller 3, and the front end of cleaning brush band 1, which is set, cleans slope
Face 1-1, the dustpan 2 that contacts to earth are engaged with cleaning domatic 1-1, and the dustpan 2 that contacts to earth is arranged on the front end for cleaning chamber 4 by drive mechanism 5,
Drive mechanism 5 drives the dustpan 2 that contacts to earth to pump.
Cleaning chamber 4 includes cavity wall 4-1, upper cover plate 4-2, rear tailgate 4-3, rubber gasket sheet 4-4, road wheel 4-5, chamber
Body sidewall 4-1 includes two pieces, sets upper cover plate 4-2 between the both sides for cleaning chamber 4, two pieces of cavity wall 4-1 respectively with after
Tailgate 4-3, then cavity wall 4-1, upper cover plate 4-2 and rear tailgate 4-3 three encircle a city a front opening, bottom surface opening it is clear
Chamber 4 is swept, the bottom surface opening for cleaning chamber 4 is the operating area scope of belt-type clearing apparatus, and the front opening for cleaning chamber 4 is used to put
Put the dustpan 2 and for placing the grade servicing unit of waste conveyor 14 of contacting to earth.Rubber seal is also set up in the lower edge for cleaning chamber 4
Plate 4-4, to seal the whole lower edge for cleaning chamber 4, prevent from kicking up a dust in operation process and causing secondary pollution, clear
The lower edge for sweeping chamber 4 also sets up road wheel 4-5, and road wheel 4-5 can be that driving wheel can also be driven pulley, and road wheel 4-5 is used for
Support belt-type clearing apparatus simultaneously drives whole device to move, and road wheel 4-5 is generally arranged at the side of cavity wall 4-1 lower edges
Face.
Driven roller 3 is fixedly mounted on the cavity wall 4-1 of both sides by being arranged on cavity wall 4-1 mounting hole, chamber
Body sidewall 4-1 is used to support and fixed drive roller 3, and the power of driven roller 3 can be provided by motor or fuel engines, driven roller
One or more of 3 are connected with the PTO of motor or fuel engines and are used as drive roll, and drive roll was both
Play a part of supporting cleaning brush band 1, can also drive the operating of cleaning brush band 1;The driving not being connected with PTO
Roller 3 is driven voller, and driven voller primarily serves the effect of support cleaning brush band 1, and the axial direction of driven roller 3 is parallel with ground.Driving
The quantity and arrangement of roller 3 can be with flexible and changeable, and the quantity of driven roller 3 is three in the present embodiment, and three driven rollers 3 are in three
Angular arrangement, two of which driven roller 3 is above, and a driven roller 3 is located at lower section, and cleaning brush band 1 is supported as section shape
Shape is triangular in shape, as shown in fig. 6, forming one in the front end of cleaning brush band 1 cleans domatic 1-1, clean domatic 1-1 and ground it
Between angle be acute angle, angle is usually 30 ~ 60 degree.Concrete structure is shown in Fig. 6, and cleaning brush band 1 flies to turn clockwise in Fig. 6
Wheel 5-1 is also to turn clockwise.
Cleaning brush 1-2, cleaning brush 1-2 is set to be detachably connected to the surface of cleaning brush band 1 on cleaning brush band 1.Cleaning brush
1-2 material can be plastics, rubber or stainless steel, and the cleaning brush 1- of different size can be selected according to different work situation demand
2, cleaning brush 1-2 specification generally include individual bristle diameter, bristle density, bristle stiffness, array of bristle arrangements etc..
Drive mechanism 5 is used for driving the dustpan 2 that contacts to earth periodically to contact ground, and collection, which is swept to, to be cleaned below domatic 1-1
The rubbish at place.The power of drive mechanism 5 can be provided by motor or fuel engines, including be arranged on cavity wall 4-1
Flywheel 5-1 and guide groove 5-2, guide groove 5-2 angle of inclination are corresponding with the angle of inclination for cleaning domatic 1-1, driving machine
The position that structure 5 is set is that the dustpan 2 that to meet to contact to earth can fit with the cleaning brush 1-2 on cleaning brush band 1.Contact to earth on dustpan 2
The articulated column 2-1 at end is hinged on flywheel 5-1 edge, and the lead 2-2 for the lower end of dustpan 2 of contacting to earth is equipped with guide groove 5-2
Interior, the ground engaging end for the dustpan 2 that contacts to earth sets rubber edge mouth 2-3, and the upper end for the dustpan 2 that contacts to earth sets discharging opening 2-4.
Embodiment 2
The present embodiment is belt-type clearing apparatus embodiment, and essentially identical with the content of embodiment 1, difference is:Driving
The quantity of roller 3 is three, and three driven rollers 3 are triangularly arranged, and two of which driven roller 3 is located at lower section, a driven roller 3
In top, and by cleaning brush band 1 support as cross sectional shape it is triangular in shape, as shown in fig. 7, the cleaning of the front end of cleaning brush band 1 is domatic
Angle between 1-1 and ground is acute angle, and angle is usually 30 ~ 60 degree.Concrete structure is shown in Fig. 7, and cleaning brush band 1 is suitable in Fig. 7
Hour hands rotate, and flywheel 5-1 is also to turn clockwise.
Embodiment 3
The present embodiment is belt-type clearing apparatus embodiment, and essentially identical with the content of embodiment 1, difference is:Driving
The quantity of roller 3 is four, and four driven rollers 3 are arranged in inverted trapezoidal, and two of which driven roller 3 is located at lower section, two driven rollers 3
In top, and by cleaning brush band 1 support as cross sectional shape it is trapezoidal, as shown in figure 4, the domatic 1-1 of cleaning of the front end of cleaning brush band 1
Angle between ground is acute angle, and angle is usually 30 ~ 60 degree.Concrete structure is shown in Fig. 4, and cleaning brush band 1 is clockwise in Fig. 4
Rotation, flywheel 5-1 are also to turn clockwise.
Embodiment 4
Cleaning brush 1-2, cleaning brush 1-2 is set to be detachably connected to the surface of cleaning brush band 1 on cleaning brush band 1.Cleaning brush
1-2 is arranged on the surface of cleaning brush band 1 by the way of density interphase.As shown in figure 5, tables of the cleaning brush 1-2 in cleaning brush band 1
Face packet arrangement, every group includes several cleaning brush 1-2 being set up in parallel, and gap is set between each group.Cleaning brush 1-2 material
Matter can be plastics, rubber or stainless steel, and the cleaning brush 1-2 of different size can be selected according to different work situation demand, is cleaned
Brush 1-2 specification generally includes individual bristle diameter, bristle density, bristle stiffness, array of bristle arrangements etc..In Fig. 5, cleaning brush
For band 1 to turn clockwise, flywheel 5-1 is also to turn clockwise.
Embodiment 5
The present embodiment is the sweeper with belt-type clearing apparatus, and specifically as shown in Figure 8, Figure 9, sweeper includes car body
11st, the dustbin 12 being arranged on car body 11 and the belt-type clearing apparatus being arranged on by bindiny mechanism 13 on car body 11,
Belt-type clearing apparatus can be arranged on front end or rear end or the bottom of frame of car body 11, and belt-type clearing apparatus is defeated by rubbish
Device 14 is sent to be connected with dustbin 12.
Bindiny mechanism can be following structure:Including the main linking arm being hinged and secondary linking arm, main linking arm and car
Body phase is be hinged and regulation oil cylinder is set between main linking arm and car body, and one end of secondary linking arm is hinged and separately with main linking arm
One end is hinged with cavity wall.
Waste conveyor 14 can be conveyer belt or feeding screw, the feed end and belt-type of waste conveyor 14
Contacted to earth in clearing apparatus the upper end of dustpan 2 discharging opening 2-4 it is corresponding, the discharge end of waste conveyor 14 and entering for dustbin 12
Material mouth is connected.
On avenue, cleaning brush band 1 and cleaning brush 1-2 specification are selected according to road width, to polybag, fruit
The fast sweeps such as skin, paper scrap, speed improve a lot compared to prior art.On the place after construction, use is wider
The cleaning brush 1-2 of cleaning brush band 1 and dimension, dregs that fast sweep is left, rubble etc., efficiency is higher.Near colliery
On road, fast sweep coal ash, road cleaning, environmental sanitation are kept.On various highways, the rubbish on highway is carried out quick
Effectively clean, Vehicle Speed of the present invention can reach fair speed.
Claims (2)
1. the sweeper with belt-type clearing apparatus, it is characterised in that:The sweeper includes car body(11), be arranged on car body
(11)On dustbin(12)And pass through bindiny mechanism(13)It is arranged on car body(11)Front end or rear end or bottom of frame
Belt-type clearing apparatus, the belt-type clearing apparatus pass through waste conveyor(14)With dustbin(12)It is connected;
Belt-type clearing apparatus, including cleaning brush band(1)And with cleaning brush band(1)The cleaning of front end is domatic(1-1)It is engaged
The dustpan that contacts to earth(2), the cleaning brush band(1)Pass through driven roller(3)It is arranged on cleaning chamber(4)Inside, the dustpan that contacts to earth
(2)By driving the dustpan that contacts to earth(2)The drive mechanism to pump(5)It is arranged on cleaning chamber(4)Front end;The cleaning
The movement velocity of brush is more than the movement velocity of clearing apparatus;
The cleaning chamber(4)Including positioned at cleaning chamber(4)Both sides and for supporting driven roller(3)Cavity wall(4-1)With
And it is arranged on cavity wall(4-1)Between upper cover plate(4-2)With rear tailgate(4-3), the cleaning chamber(4)Lower edge also set up
Rubber gasket sheet(4-4)And road wheel(4-5);
The drive mechanism(5)Including being arranged on cavity wall(4-1)On flywheel(5-1), the dustpan that contacts to earth(2)Upper end
Articulated column(2-1)It is hinged on flywheel(5-1)Edge and the dustpan that contacts to earth(2)The lead of lower end(2-2)It is equipped with cavity
Side wall(4-1)On guide groove(5-2)It is interior;
The driven roller(3)Quantity for four and by cleaning brush band(1)Support for cross sectional shape it is trapezoidal, the cleaning brush band
(1)The cleaning of front end is domatic(1-1)Angle between ground is acute angle;
The cleaning brush band(1)Upper setting cleaning brush(1-2), the cleaning brush(1-2)It is detachably connected to cleaning brush band(1)
Surface;
The cleaning brush(1-2)Cleaning brush band is arranged on by the way of density interphase(1)Surface, cleaning brush(1-2)Clear
Brush band(1)Surface packet arrangement, every group includes several cleaning brushes being set up in parallel(1-2), between setting between each group
Gap;
The dustpan that contacts to earth(2)Ground engaging end set rubber edge mouth(2-3), the dustpan that contacts to earth(2)Upper end set discharging opening
(2-4).
2. the sweeper according to claim 1 with belt-type clearing apparatus, it is characterised in that:The rubbish conveying dress
Put(14)For conveyer belt or feeding screw, the waste conveyor(14)Feed end with being contacted to earth in belt-type clearing apparatus
Dustpan(2)The discharging opening of upper end(2-4)It is corresponding, the waste conveyor(14)Discharge end and dustbin(12)Charging
Mouth is connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610155420.6A CN105648953B (en) | 2016-03-18 | 2016-03-18 | A kind of belt-type clearing apparatus and the sweeper with belt-type clearing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610155420.6A CN105648953B (en) | 2016-03-18 | 2016-03-18 | A kind of belt-type clearing apparatus and the sweeper with belt-type clearing apparatus |
Publications (2)
Publication Number | Publication Date |
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CN105648953A CN105648953A (en) | 2016-06-08 |
CN105648953B true CN105648953B (en) | 2018-01-09 |
Family
ID=56494023
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CN201610155420.6A Active CN105648953B (en) | 2016-03-18 | 2016-03-18 | A kind of belt-type clearing apparatus and the sweeper with belt-type clearing apparatus |
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CN (1) | CN105648953B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109322267B (en) * | 2018-11-08 | 2024-03-22 | 罗杰 | Sweeping vehicle |
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CN2730935Y (en) * | 2004-06-30 | 2005-10-05 | 肖煜青 | Road cleaning vehicle with intermittently roller brush |
CN2804172Y (en) * | 2005-06-11 | 2006-08-09 | 周小威 | Scavenging vehicle |
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CN2104879U (en) * | 1991-09-06 | 1992-05-20 | 王清根 | Cleaner |
US5652992A (en) * | 1995-03-20 | 1997-08-05 | Ng; Kim Kwee | Rotary sand and debris cleaner |
CN2461952Y (en) * | 2001-02-13 | 2001-11-28 | 江克坚 | Caterpillar sanitary car |
CN2536644Y (en) * | 2002-04-12 | 2003-02-19 | 苟振庆 | Transfer operational road sweepers |
CN201089886Y (en) * | 2007-10-08 | 2008-07-23 | 许刚 | Environmental sanitation cleaning car |
CN201250395Y (en) * | 2008-08-14 | 2009-06-03 | 杨秀春 | Power-driven sweeping machine |
CN201326159Y (en) * | 2008-11-17 | 2009-10-14 | 江阴职业技术学院 | Novel chain transmission type road sweeper |
CN201326160Y (en) * | 2008-11-17 | 2009-10-14 | 江阴职业技术学院 | Cleaning mechanism of chain transmission type road sweeper |
CN101629413B (en) * | 2009-08-08 | 2011-09-07 | 苟振庆 | Low-high combined sweeper |
CN201598589U (en) * | 2009-08-08 | 2010-10-06 | 苟振庆 | Low-high combined sweeping vehicle |
CN102900044A (en) * | 2012-08-13 | 2013-01-30 | 李运良 | Sweeping cleaning trolley |
CN205604143U (en) * | 2016-03-18 | 2016-09-28 | 陈海平 | Belt formula cleaning device and have belt formula cleaning device's motor sweeper |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN2730935Y (en) * | 2004-06-30 | 2005-10-05 | 肖煜青 | Road cleaning vehicle with intermittently roller brush |
CN2804172Y (en) * | 2005-06-11 | 2006-08-09 | 周小威 | Scavenging vehicle |
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