CN103790132A - Totally-closed rear-rolling-sweeping energy-saving environment-protecting road sweeper - Google Patents
Totally-closed rear-rolling-sweeping energy-saving environment-protecting road sweeper Download PDFInfo
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- CN103790132A CN103790132A CN201410085276.4A CN201410085276A CN103790132A CN 103790132 A CN103790132 A CN 103790132A CN 201410085276 A CN201410085276 A CN 201410085276A CN 103790132 A CN103790132 A CN 103790132A
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Abstract
The invention relates to the technical field of environmental sanitation equipment, and aims to provide a totally-closed rear-rolling-sweeping energy-saving environment-protecting road sweeper. The totally-closed rear-rolling-sweeping energy-saving environment-protecting road sweeper comprises an automotive chassis, a center-mounted laterally-sweeping brush, a water-circulating system, a hydraulic system, a top-mounted garbage can and a rear-mounted garbage collection device. An engine arranged on the automotive chassis provides power for the whole road sweeper. The engine not only can drive the whole road sweeper to run but also can drive a high pressure water pump in the water-circulating system, a hydraulic pump in the hydraulic system and the rear-mounted garbage collection device to work. According to the totally-closed rear-rolling-sweeping energy-saving environment-protecting road sweeper, a rolling-sweeping brush inside rear-mounted garbage collection device and a shell are installed in an eccentric mode, so that generated friction force is small, the amount of power consumed in the working process is also small, power can be completely collected from surplus power of the main engine, an original auxiliary engine can be removed, power consumption is reduced, and it is proved by tests that power consumption can be reduced by over 50 percent.
Description
Technical field
The present invention relates to sanitation equipment technical field, specifically, is a kind of totally-enclosed roll-backward sweep energy-conserving and environment-protective road sweeper.
Background technology
At present, the sweeping machine of domestic production is dust-absorption sweeping type structure mostly, and principal mode is preposition or middle side brush, mid-or rearmounted suction nozzle.Dust-absorption sweeping machine is equipped with two motors, i.e. sustainer and assistant engine, and sustainer is used for driving sweeping machine to travel, and assistant engine provides power for mid-or rearmounted suction nozzle.For example, dustbin volume is 3.5m
3medium-sized sweeping machine the sustainer of 70KW and the assistant engine of 57KW be generally equipped with, cause the sweeping machine energy consumption of this structure very large.
Summary of the invention
The object of the invention is in order to overcome deficiency of the prior art, a kind of totally-enclosed roll-backward sweep energy-conserving and environment-protective road sweeper is provided, its innovative point is a motor for full car provides power, mainly solves the problems such as the power consumption of existing road road-sweeper is large.
To achieve these goals, the technical solution used in the present invention is:
A kind of totally-enclosed roll-backward sweep energy-conserving and environment-protective road sweeper, comprise automobile chassis, mid-side brush, water circulation system, hydraulic system, on dustbin and the rearmounted refuse collector put, the motor configuring on described automobile chassis provides power for full car; Described motor, except driving car load travels, also can drive hydraulic pump and rearmounted refuse collector work in high-pressure hydraulic pump, the hydraulic system in water circulation system; Be specially:
High-pressure hydraulic pump in described water circulation system provides water under high pressure to being arranged on the sprinkler pipe of automobile chassis front end and being arranged on the sprinkling disk that side sweeps on device;
Hydraulic pump in described hydraulic system provides hydraulic oil to the oil cylinder II, the oil cylinder III that are arranged on hydraulic motor and the oil cylinder I in side brush and be arranged on automobile chassis;
The refuse collector of described postposition is with to be arranged on bearing support on automobile chassis hinged; The required power resources of described refuse collector are in automobile axle, gather by automobile axle the power coming and first reach electromagnetic clutch and universal drive shaft, by universal drive shaft, power is reached to gear-box again, and separate two output shafts by gear-box, respectively power is reached to universal drive shaft II and universal drive shaft III; Described universal drive shaft II band movable sprocket I is rotated, and by chain, power is reached to sprocket wheel II; The gear I coaxial with described sprocket wheel II engages with gear II, drives the rolling and brushing brush rotation in main clearing apparatus by gear II, and the rolling and brushing brush of High Rotation Speed sweeps into ground rubbish in auger by garbage outlet I; Meanwhile, described universal drive shaft II drives lower rotary shaft in waste lifting device to rotate together with conveyer belt; Power is reached sprocket wheel IV by described universal drive shaft III, then by chain, power is delivered to sprocket wheel III by sprocket wheel IV, drives the helical axis in auger to rotate by sprocket wheel III; Conveyer belt rotating in same direction in described helical axis and waste lifting device, the rubbish that rolling and brushing sweeping is entered in auger is sent to successively by garbage outlet II in the refuse hopper being installed on conveyer belt, and drive refuse hopper upwards to promote by conveyer belt, rubbish is sent in dustbin successively.
As a modification of the present invention, described in be arranged on automobile chassis both sides side brush rotated by fluid motor-driven, the flexible adjustment of oil cylinder I can be passed through in the position of hairbrush.
As a modification of the present invention, the position of described main clearing apparatus can be by being installed on the flexible adjustment of the oil cylinder II on automobile chassis.
As a modification of the present invention, the bottom of the housing of described main clearing apparatus has a rectangular opening, and sealing plate, left and right sealing plate and rear sealing plate before the surrounding of described rectangular opening is separately installed with make to form between described housing and ground an annular seal space; Described housing rear portion is provided with castor.
As a modification of the present invention, the rolling and brushing brush in described main clearing apparatus is installed with described housing is eccentric, i.e. the central axis O of described rolling and brushing brush
1depart from the central axis O of housing
2, O
1with respect to O
2move to left 20-30mm, move down 30-50mm, make hairbrush in the time contacting with ground, have certain decrement, and and keep certain decrement with the bottom of housing garbage outlet.
As a modification of the present invention, described main cleaning agency is with the angular velocity of rotation ω that moves horizontally speed v and described rolling and brushing brush of automobile chassis
1pass be:
wherein, m is hairbrush quantity, and D is hairbrush circle diameter.
When
time, pure rolling is done on rolling and brushing brush and ground, does not drag phenomenon; If
rolling and brushing are brushed on the ground by translation in tow, have directly affected the clean rate of cleaning.
The angular velocity of rotation ω of rolling and brushing brush
1angular velocity of rotation ω with helical axis
2pass be: ω
2: ω
1=mn, wherein, m is hairbrush quantity, n is the spiral number of turns; Each like this rolling and brushing brush turns over garbage outlet I once, and helical axis just rotates a circle, and rubbish is assembled to garbage outlet II in time, avoids rubbish in auger, to occur stopping up.
The angular velocity omega of helical axis rotation
2angular velocity of rotation ω with conveyer belt
3pass be:
wherein, l is the distance between two refuse hoppers, the diameter that d is lower rotary shaft.The every rotation one of helical axis is enclosed, and rubbish is assembled once to garbage outlet II, and refuse hopper turns over one, makes garbage energy promote in time.
As a modification of the present invention, described dustbin is tumbled around bearing support backward by the oil cylinder III being installed on automobile chassis, and drives upper shell, spring pull bar and the dustbin bonnet of waste lifting device to rotate, and described dustbin bonnet is opened gradually.
Rolling and brushing brush in the present invention and housing are eccentric to be installed, and the frictional resistance of generation is less, and when work, consumption of power is also little, and power can gather completely from the power more than needed of sustainer, so just can cancel original assistant engine, has reduced energy consumption.Through test, as adopt a motor for full car provides power, because garbage collecting mechanism required drive of the present invention is less than 5 horsepowers, therefore can gather from the motor of automobile completely, compared with existing dust-absorption sweeping type, road sweeper of the present invention can be saved energy consumption more than 50%.
Accompanying drawing explanation
Structural representation when Fig. 1 is road-sweeper duty of the present invention.
Work schematic diagram when Fig. 2 is road-sweeper off working state of the present invention.
Fig. 3 is the work schematic diagram of road-sweeper of the present invention while tipping rubbish.
Fig. 4 is structural representation when side brush is worked in Fig. 1.
Fig. 5 is the structural representation of the side brush of Fig. 2 and Fig. 3 while packing up.
Fig. 6 is the structural representation of the refuse collector in Fig. 1.
Fig. 7 is the local side sectional structure schematic diagram of Fig. 6.
Fig. 8 is the partial front sectional structure schematic diagram of Fig. 6.
Fig. 9 is the outline drawing of road-sweeper of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
As shown in Fig. 1 and Fig. 9, totally-enclosed roll-backward sweep energy-conserving and environment-protective road sweeper of the present invention, comprise automobile chassis 1, mid-side brush 2, water circulation system 3, hydraulic system 4, on dustbin 5 and the rearmounted refuse collector 6 etc. put, on automobile chassis 1, the motor of configuration provides power for full car; This motor, except driving car load travels, also can drive hydraulic pump and rearmounted refuse collector 6 in high-pressure hydraulic pump, the hydraulic system 4 in water circulation system 3 to work; Be specially:
High-pressure hydraulic pump in water circulation system 3 provides water under high pressure to being arranged on the sprinkler pipe 3-1 of automobile chassis 1 front end and being arranged on the sprinkling disk 3-2 that side sweeps on device 2;
Hydraulic pump in hydraulic system 4 provides hydraulic oil to the oil cylinder II 7, the oil cylinder III 9 that are arranged on hydraulic motor 2-1 and the oil cylinder I 2-3 in side brush 2 and be arranged on automobile chassis 1;
Referring to Fig. 6 and Fig. 7, rearmounted refuse collector 6 is with to be arranged on bearing support 8 on automobile chassis 1 hinged; The required power resources of described refuse collector 6 are in automobile axle, gather by automobile axle the power coming and first reach electromagnetic clutch 6-1 and universal drive shaft I 6-2, by universal drive shaft 6-2, power is reached to gear-box 6-3 again, and separate two output shafts by gear-box 6-3, respectively power is reached to universal drive shaft II 6-4 and universal drive shaft III 6-5; Described universal drive shaft II 6-4 band movable sprocket I 6-6 rotates, and by chain 6-7, power is reached to sprocket wheel II 6-8; The gear I 6-9 coaxial with described sprocket wheel II 6-8 engages with gear II 6-10, drive the rolling and brushing brush 6-11-6 in main clearing apparatus 6-11 to rotate by gear II 6-10, the rolling and brushing brush 6-11-6 of High Rotation Speed sweeps into ground rubbish in auger 6-17 by garbage outlet I 6-11-7; Meanwhile, described universal drive shaft II 6-4 drives lower rotary shaft 6-13-1 in waste lifting device 6-13 to rotate together with conveyer belt 6-13-2; Power is reached sprocket wheel IV 6-16 by described universal drive shaft III 6-5, then by chain 6-15, power is delivered to sprocket wheel III 6-14 by sprocket wheel IV 6-16, drives the helical axis 6-17-1 in auger 6-17 to rotate by sprocket wheel III 6-14; As shown in Figure 8, conveyer belt 6-13-2 rotating in same direction in helical axis 6-17-1 and waste lifting device 6-13, rolling and brushing are brushed to the rubbish that 6-11-6 sweeps in auger 6-17 to be sent to successively by garbage outlet II 6-17-2 in the refuse hopper 6-13-3 being installed on conveyer belt 6-13-2, and drive refuse hopper 6-13-3 upwards to promote by conveyer belt 6-13-2, rubbish is sent in dustbin successively.
In Fig. 1, sequence number 10 is a small-power induced draft fan, communicates with suction opeing 6-12 in Fig. 6 by pipeline, and suction opeing 6-12 is arranged on the top of auger 6-17, and object is to make auger 6-17 form negative pressure, is conducive to the rubbish that rolling and brushing brushes 6-11-6 swept and enters auger 6-17; Small-power induced draft fan 10 also can suck the dust in rubbish in dustbin simultaneously.
When sweeping machine work, as shown in Figure 1, side brush 2 is controlled decline kiss the earth by oil cylinder I 2-3, and main clearing apparatus 6-11 controls decline by oil cylinder II 7 simultaneously, makes hairbrush 6-11-6 kiss the earth, completes cleaning works.
When sweeping machine is not worked, as shown in Figure 2, side brush 2 is controlled and is risen built on stilts by oil cylinder I 2-3, not only reduces the wearing and tearing of hairbrush 2-2, has also saved power simultaneously; Main clearing apparatus 6-11 controls built on stilts by oil cylinder II 7 simultaneously, not only reduces the wearing and tearing of hairbrush 6-11-6, has also saved power simultaneously.
While dumping rubbish, as shown in Figure 3, dustbin 5 is tumbled around bearing support 8 backward by the oil cylinder III 9 being installed on automobile chassis 1, and drive upper shell 6-13-4, spring pull bar 11 and the dustbin bonnet 5-1 of waste lifting device 6-13 to rotate, dustbin bonnet 5-1 opens gradually like this, and rubbish is poured out.
Referring to Fig. 4 and Fig. 5, the side brush 2 that is arranged on automobile chassis 1 both sides drives rotation by hydraulic motor 2-1, and the flexible adjustment of oil cylinder I 2-3 can be passed through in the position of hairbrush 2-2.When work, hairbrush 2-2 drops to road surface and cleans; After cleaning, hairbrush 2-2 rises and leaves road surface.
The position of main clearing apparatus 6-11 in Fig. 6 can be by being installed on the flexible adjustment of the oil cylinder II 7 on automobile chassis 1; In Fig. 7, the bottom of the housing 6-11-1 of main clearing apparatus 6-11 has a rectangular opening, sealing plate 6-11-2, left and right sealing plate 6-11-3 and rear sealing plate 6-11-4 before the surrounding of described rectangular opening is separately installed with, make to form between described housing 6-11-1 and ground an annular seal space; Described housing 6-11-1 rear portion is provided with castor 6-11-5.
See Fig. 7, the rolling and brushing brush 6-11-6 in main clearing apparatus 6-11 and the eccentric installation of described housing 6-11-1, i.e. the central axis O of described rolling and brushing brush 6-11-6
1depart from the central axis O of housing 6-11-1
2, O
1with respect to O
2move to left 20-30mm, move down 30-50mm, make hairbrush 6-11-6 in the time contacting with ground, have certain decrement, and and keep certain decrement with the bottom of housing 6-11-1 garbage outlet 6-11-7, guaranteed like this cleaning cleanliness factor; And turn over after garbage outlet when hairbrush, compressed hairbrush launches gradually in space, has reduced and the friction of inner walls, thereby has reduced energy consumption.
Finally; it should be noted that; the present invention is not limited to the above-mentioned specific embodiment; those skilled in the art can instruction according to the present invention make various modifications and variations to rubbish collecting device for street sweeper of the present invention, within all such modifications and variation all should drop on protection scope of the present invention.
Claims (9)
1. a totally-enclosed roll-backward sweep energy-conserving and environment-protective road sweeper, comprise automobile chassis (1), mid-side brush (2), water circulation system (3), hydraulic system (4), on dustbin (5) and the rearmounted refuse collector (6) etc. put, it is characterized in that: the motor of the upper configuration of described automobile chassis (1) provides power for full car; Described motor is except driving car load travels, and also can drive hydraulic pump in high-pressure hydraulic pump, the hydraulic system (4) in water circulation system (3) and rearmounted refuse collector (6) work; Be specially:
High-pressure hydraulic pump in described water circulation system (3) provides water under high pressure to being arranged on the sprinkler pipe (3-1) of automobile chassis (1) front end and being arranged on the sprinkling disk (3-2) that side sweeps on device (2);
Hydraulic pump in described hydraulic system (4) provides hydraulic oil to the oil cylinder II (7), the oil cylinder III (9) that are arranged on hydraulic motor (2-1) and the oil cylinder I (2-3) in side brush (2) and be arranged on automobile chassis (1);
The refuse collector (6) of described postposition is with to be arranged on bearing support (8) on automobile chassis (1) hinged; The required power resources of described refuse collector (6) are in automobile axle, gather by automobile axle the power coming and first reach electromagnetic clutch (6-1) and universal drive shaft (6-2), by universal drive shaft (6-2), power is reached to gear-box (6-3) again, and separate two output shafts by gear-box (6-3), respectively power is reached to universal drive shaft II (6-4) and universal drive shaft III (6-5); Described universal drive shaft II (6-4) band movable sprocket I (6-6) is rotated, and by chain (6-7), power is reached to sprocket wheel II (6-8); The gear I (6-9) coaxial with described sprocket wheel II (6-8) engages with gear II (6-10), drive rolling and brushing brushes (6-11-6) rotation in main clearing apparatus (6-11) by gear II (6-10), the rolling and brushing brushes (6-11-6) of High Rotation Speed sweep into ground rubbish in auger (6-17) by garbage outlet I (6-11-7); Meanwhile, described universal drive shaft II (6-4) drives the middle lower rotary shaft (6-13-1) of waste lifting device (6-13) and conveyer belt (6-13-2) to rotate together; Power is reached sprocket wheel IV (6-16) by described universal drive shaft III (6-5), by chain (6-15), power is delivered to sprocket wheel III (6-14) by sprocket wheel IV (6-16) again, drives helical axis (6-17-1) rotation in auger (6-17) by sprocket wheel III (6-14); Conveyer belt (6-13-2) rotating in same direction in described helical axis (6-17-1) and waste lifting device (6-13), the rubbish that rolling and brushing brushes (6-11-6) are swept in auger (6-17) is sent to successively by garbage outlet II (6-17-2) in the refuse hopper (6-13-3) being installed on conveyer belt (6-13-2), and drive refuse hopper (6-13-3) upwards to promote by conveyer belt (6-13-2), rubbish is sent in dustbin successively.
2. rubbish collecting device for street sweeper according to claim 1, it is characterized in that: described in be arranged on automobile chassis (1) both sides side brush (2) drive rotation by hydraulic motor (2-1), the flexible adjustment of oil cylinder I (2-3) can be passed through in the position of hairbrush (2-2).
3. rubbish collecting device for street sweeper according to claim 1, is characterized in that: the position of described main clearing apparatus (6-11) can be by being installed on the flexible adjustment of the oil cylinder II (7) on automobile chassis (1).
4. according to rubbish collecting device for street sweeper described in claim 1 or 3, it is characterized in that: the bottom of the housing (6-11-1) of described main clearing apparatus (6-11) has a rectangular opening, sealing plate before the surrounding of described rectangular opening is separately installed with (6-11-2), left and right sealing plate (6-11-3) and rear sealing plate (6-11-4), make to form between described housing (6-11-1) and ground an annular seal space; Described housing (6-11-1) rear portion is provided with castor (6-11-5).
5. rubbish collecting device for street sweeper according to claim 4, is characterized in that: the rolling and brushing brushes (6-11-6) in described main clearing apparatus (6-11) are installed with described housing (6-11-1) is eccentric, i.e. the central axis O of described rolling and brushing brushes (6-11-6)
1depart from the central axis O of housing (6-11-1)
2, O
1with respect to O
2move to left 20-30mm, move down 30-50mm, make hairbrush (6-11-6) in the time contacting with ground, have certain decrement, and and keep certain decrement with the bottom of housing (6-11-1) garbage outlet (6-11-7).
6. rubbish collecting device for street sweeper according to claim 5, is characterized in that: described main cleaning agency (6-11) is with the angular velocity of rotation ω that moves horizontally speed v and described rolling and brushing brushes (6-11-6) of automobile chassis
1pass be:
wherein, m is hairbrush quantity, and D is hairbrush circle diameter.
7. rubbish collecting device for street sweeper according to claim 6, is characterized in that: the angular velocity of rotation ω of described rolling and brushing brushes (6-11-6)
1angular velocity of rotation ω with helical axis (6-17-1)
2pass be: ω
2: ω
1=mn, wherein, m is hairbrush quantity, n is the spiral number of turns.
8. rubbish collecting device for street sweeper according to claim 7, is characterized in that: the angular velocity of rotation ω of described helical axis (6-17-1)
2angular velocity of rotation ω with conveyer belt (6-13-2)
3pass be:
wherein, d is the diameter of lower rotary shaft (6-11-1), and l is the distance between two refuse hoppers (6-13-3).
9. rubbish collecting device for street sweeper according to claim 1, it is characterized in that: described dustbin (5) is tumbled around bearing support (8) backward by the oil cylinder III (9) being installed on automobile chassis (1), and driving upper shell (6-13-4), spring pull bar (11) and the dustbin bonnet (5-1) of waste lifting device (6-13) to rotate, the bonnet (5-1) of described dustbin (5) is opened gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410085276.4A CN103790132B (en) | 2014-03-10 | 2014-03-10 | Totally-enclosed roll-backward sweep energy-conserving and environment-protective road sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410085276.4A CN103790132B (en) | 2014-03-10 | 2014-03-10 | Totally-enclosed roll-backward sweep energy-conserving and environment-protective road sweeper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103790132A true CN103790132A (en) | 2014-05-14 |
| CN103790132B CN103790132B (en) | 2015-08-05 |
Family
ID=50666153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410085276.4A Expired - Fee Related CN103790132B (en) | 2014-03-10 | 2014-03-10 | Totally-enclosed roll-backward sweep energy-conserving and environment-protective road sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103790132B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328755A (en) * | 2014-11-27 | 2015-02-04 | 中国重汽集团柳州运力专用汽车有限公司 | Sweeping device of road sweeper |
| CN109468985A (en) * | 2018-12-25 | 2019-03-15 | 上海神舟精宜汽车制造有限公司 | A kind of sweeping machine of fast changeable vulnerable part and its replacing options of vulnerable part |
| CN114000456A (en) * | 2021-11-15 | 2022-02-01 | 安徽爱瑞特新能源专用汽车股份有限公司 | Electric four-wheel steering sweeping, washing and sucking integrated vehicle |
| CN114000456B (en) * | 2021-11-15 | 2024-07-02 | 安徽爱瑞特新能源专用汽车股份有限公司 | Electric four-wheel steering sweeping, washing and sucking integrated vehicle |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29719508U1 (en) * | 1997-11-04 | 1998-02-12 | Gießler, Matthias, Dipl.-Ing. (FH), 77933 Lahr | Add-on sweeper with pick-up device |
| US5784756A (en) * | 1996-04-26 | 1998-07-28 | Massachusetts Institute Of Technology | Debris cleaner with compound auger and vacuum pickup |
| CN2591090Y (en) * | 2002-10-31 | 2003-12-10 | 毕彦波 | Machine for removing ice & Snow from road |
| CN1563594A (en) * | 2004-03-20 | 2005-01-12 | 于树林 | Automatic snow blower for highway, square and airport |
| CN1690313A (en) * | 2004-04-25 | 2005-11-02 | 胡传胜 | Pavement refuse cleaner |
| CN101748700A (en) * | 2010-02-08 | 2010-06-23 | 烟台海德专用汽车有限公司 | Rubbish collecting device for street sweeper |
| CN201635045U (en) * | 2010-01-21 | 2010-11-17 | 李文玉 | Road ice and snow clearing device |
| CN202181527U (en) * | 2011-08-13 | 2012-04-04 | 刘正福 | Dust-removing type garbage cleaning car |
| CN203755222U (en) * | 2014-03-10 | 2014-08-06 | 重庆三峡学院 | Fully-sealed rear-rolling-sweeping energy-saving environment-friendly road sweeper |
-
2014
- 2014-03-10 CN CN201410085276.4A patent/CN103790132B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5784756A (en) * | 1996-04-26 | 1998-07-28 | Massachusetts Institute Of Technology | Debris cleaner with compound auger and vacuum pickup |
| DE29719508U1 (en) * | 1997-11-04 | 1998-02-12 | Gießler, Matthias, Dipl.-Ing. (FH), 77933 Lahr | Add-on sweeper with pick-up device |
| CN2591090Y (en) * | 2002-10-31 | 2003-12-10 | 毕彦波 | Machine for removing ice & Snow from road |
| CN1563594A (en) * | 2004-03-20 | 2005-01-12 | 于树林 | Automatic snow blower for highway, square and airport |
| CN1690313A (en) * | 2004-04-25 | 2005-11-02 | 胡传胜 | Pavement refuse cleaner |
| CN201635045U (en) * | 2010-01-21 | 2010-11-17 | 李文玉 | Road ice and snow clearing device |
| CN101748700A (en) * | 2010-02-08 | 2010-06-23 | 烟台海德专用汽车有限公司 | Rubbish collecting device for street sweeper |
| CN202181527U (en) * | 2011-08-13 | 2012-04-04 | 刘正福 | Dust-removing type garbage cleaning car |
| CN203755222U (en) * | 2014-03-10 | 2014-08-06 | 重庆三峡学院 | Fully-sealed rear-rolling-sweeping energy-saving environment-friendly road sweeper |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328755A (en) * | 2014-11-27 | 2015-02-04 | 中国重汽集团柳州运力专用汽车有限公司 | Sweeping device of road sweeper |
| CN109468985A (en) * | 2018-12-25 | 2019-03-15 | 上海神舟精宜汽车制造有限公司 | A kind of sweeping machine of fast changeable vulnerable part and its replacing options of vulnerable part |
| CN114000456A (en) * | 2021-11-15 | 2022-02-01 | 安徽爱瑞特新能源专用汽车股份有限公司 | Electric four-wheel steering sweeping, washing and sucking integrated vehicle |
| CN114000456B (en) * | 2021-11-15 | 2024-07-02 | 安徽爱瑞特新能源专用汽车股份有限公司 | Electric four-wheel steering sweeping, washing and sucking integrated vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103790132B (en) | 2015-08-05 |
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