CN214530415U

CN214530415U - Efficient sweeper

Info

Publication number: CN214530415U
Application number: CN202023166673.4U
Authority: CN
Inventors: 孟慧; 王亚丽
Original assignee: Shenzhen Fushen Environmental Technology Co ltd
Current assignee: Shenzhen Fushen Environmental Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-29
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a high-efficient street sweeper relates to the clear field of municipal administration, it includes the vehicle body, establish the support on the vehicle body, the pivot of being connected with the support rotation, establish the cleaning brush on pivot circumference outer wall, establish and be used for driving pivot pivoted drive assembly on the support, the inside of support is the cavity, a plurality of hole for water sprayings have been seted up on the support, a plurality of hole for water sprayings are located the below of support, be equipped with the storage water tank on the vehicle body, be equipped with the water pipe on the support, the one end of water pipe is passed support and cavity intercommunication, the other end and storage water tank intercommunication, the support is passed at the both ends of pivot. The dust-flying road sweeper reduces the occurrence of the phenomenon that dust flies when the road surface is swept.

Description

Efficient sweeper

Technical Field

The application relates to the field of municipal administration cleanness, in particular to a high-efficiency sweeper.

Background

In municipal cleaning, road sweeping is an important part, and the tidiness of roads plays an important role in the cleanness and sanitation of cities. Road sweepers are currently commonly used as the primary environmental sanitation equipment in sweeping road surfaces.

The current road sweeper can cause the phenomenon of dust flying during working, thereby causing secondary environmental pollution.

SUMMERY OF THE UTILITY MODEL

The application provides a high-efficient street sweeper in order to reduce the phenomenon that dust flies upward when cleaning the road surface.

The application provides a high-efficient street sweeper adopts following technical scheme:

a high-efficiency sweeper comprises a sweeper body, a bracket arranged on the sweeper body, a rotating shaft rotationally connected with the bracket, a cleaning brush arranged on the circumferential outer wall of the rotating shaft, and a driving assembly arranged on the bracket and used for driving the rotating shaft to rotate;

the inside of the bracket is a cavity, the bracket is provided with a plurality of water spraying holes, and the plurality of water spraying holes are positioned below the bracket;

a water storage tank is arranged on the vehicle body, a water pipe is arranged on the support, one end of the water pipe penetrates through the support to be communicated with the cavity, and the other end of the water pipe is communicated with the water storage tank;

the two ends of the rotating shaft penetrate through the bracket.

Through adopting above-mentioned technical scheme, the staff drives the vehicle body on the road surface, when drive assembly drove pivot pivoted, the dust rubbish on the road surface was swept up to the cleaning brush, probably cause the phenomenon that dust flies upward when cleaning the brush cleaning road surface, water in the water storage tank flows to the cavity of support along the water pipe, then spout to the road surface from the hole for water spraying, water adsorbs dust after the hole for water spraying spouts, and condense into the massive thing of being convenient for to clean with dust, thereby the phenomenon that dust flies upward has been reduced.

Optionally, the driving assembly includes a first motor disposed on the bracket, a driving pulley disposed on an output end of the first motor, a driven pulley disposed on the rotating shaft, and a belt wound around the driving pulley and the driven pulley.

Through adopting above-mentioned technical scheme, first motor drives the driving pulley and rotates, and the driving pulley passes through the belt and drives the driven pulleys rotation, and the driven pulleys drives the pivot and rotates, and the pivot rotates and drives the clean road surface of cleaning brush, can stably drive the pivot through driving pulley, belt and driven pulleys and rotate.

Optionally, a conveying assembly is arranged on the vehicle body;

the conveying assembly comprises two side plates arranged on the vehicle body, a second motor arranged on the vehicle body, a driving shaft rotationally connected with the side plates, a driven shaft rotationally connected with the side plates and a conveying belt wound on the driving shaft and the driven shaft;

the output end of the second motor is connected with the driving shaft, and the driving shaft and the driven shaft penetrate through the side plates.

Through adopting above-mentioned technical scheme, take dust rubbish to the conveyer belt when the brush cleaner rotates on, the second motor drives the driving shaft and rotates, and the driving shaft drives the conveyer belt and rotates, transports dust rubbish when the conveyer belt rotates, and the driven shaft plays the effect of fixed conveyer belt.

Optionally, a baffle is arranged on the conveying belt;

the baffle is located the conveyer belt and does not with the one side of driving shaft contact.

Through adopting above-mentioned technical scheme, when dust rubbish fell on the conveyer belt, the baffle blocked dust rubbish, further made things convenient for conveyer belt transportation dust rubbish, reduced dust rubbish's omission.

Optionally, a collecting box is arranged on the vehicle body;

the driving shaft is positioned above the collecting box.

Through adopting above-mentioned technical scheme, the conveyer belt carries dust rubbish to the collecting box in, and the collecting box is convenient to be collected dust rubbish.

Optionally, a protective cover is arranged on the bracket;

the safety cover is located above the rotating shaft, one end of the safety cover is hinged to the support, and the other end of the safety cover is a free end.

Through adopting above-mentioned technical scheme, the cleaning brush probably can make water, dust and rubbish etc. splash when clearance dust rubbish, and the safety cover separates cleaning brush and external world to the phenomenon that the reduction splashes takes place.

Optionally, the protective cover is provided with an installation part;

and the mounting part is provided with a fixing bolt which penetrates through the mounting part to be fixedly connected with the collecting box.

Through adopting above-mentioned technical scheme, the collecting box is installed with the safety cover to the general installation department of staff and fixing bolt, and the safety cover is more stable at the vehicle in-process that traveles.

Optionally, a scraper is arranged on the protective cover;

the scraper blade is located the top of driven shaft, cleaning brush and scraper blade contact.

Through adopting above-mentioned technical scheme, the cleaning brush can be attached to dust polymer or rubbish at the in-process of work, influences cleaning brush's the effect of cleaning after long-time accumulation, and cleaning brush contacts with the scraper blade at pivoted in-process, and the scraper blade is scraped off the dust on the cleaning brush and is fallen on the conveyer belt to reduce the attachment on the cleaning brush.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the vehicle body is driven on the road surface by a worker, the driving assembly drives the rotating shaft to rotate, meanwhile, the dust and garbage on the road surface are swept up by the sweeping brush, the dust can fly when the sweeping brush sweeps the road surface, water in the water storage tank flows into the cavity of the support along the water pipe and then is sprayed out of the water spraying holes to the road surface, the water is sprayed out of the water spraying holes to adsorb the dust, and the dust is condensed into blocks convenient to clean, so that the dust flying phenomenon is reduced;

2. the cleaning brush can be attached with dust polymer or rubbish at the in-process of work, influences the effect of cleaning brush after long-time accumulation, and the cleaning brush contacts with the scraper blade at the pivoted in-process, and the scraper blade is scraped the dust on the cleaning brush and is fallen on the conveyer belt to reduce the attachment on the cleaning brush.

Drawings

Fig. 1 is an axonometric view of the efficient sweeper of the embodiment of the application.

Fig. 2 is a partial structural schematic view of the efficient sweeper shown in fig. 1.

Figure 3 is a top view of the high efficiency sweeper shown in figure 1.

Fig. 4 is a sectional view taken along line a-a of fig. 3.

Fig. 5 is another partial schematic structural view of the efficient sweeper shown in fig. 1.

Description of reference numerals: 1. a vehicle body; 2. a support; 21. a cavity; 22. a water spray hole; 31. a rotating shaft; 32. a cleaning brush; 4. a drive assembly; 41. a first motor; 42. a driving pulley; 43. a driven pulley; 44. a belt; 51. a water storage tank; 52. a water pipe; 6. a delivery assembly; 61. a side plate; 62. a second motor; 63. a drive shaft; 64. a driven shaft; 65. a conveyor belt; 651. a baffle plate; 7. a collection box; 8. a protective cover; 81. an installation part; 82. fixing the bolt; 9. a scraper.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a high-efficient street sweeper.

Referring to fig. 1 and 2, the high-efficiency sweeper comprises a vehicle body 1, a bracket 2, a rotating shaft 31, a plurality of cleaning brushes 32 and a driving assembly 4. The support 2 is fixedly connected to the tail portion of the vehicle body 1, the support 2 is composed of a transverse plate parallel to the tail portion of the vehicle body 1 and two vertical plates perpendicular to the transverse plate, and the transverse plate and the two vertical plates of the support 2 are integrally formed.

Referring to fig. 3 and 4, the inside of the bracket 2 is a cavity 21, and a rotating shaft 31 passes through two vertical plates of the bracket 2 to be rotatably connected with the vertical plates, and the axis of the rotating shaft 31 is parallel to the transverse plate of the bracket 2. A plurality of cleaning brushes 32 are fixedly attached to the circumferential outer wall of the rotating shaft 31, and the cleaning brushes 32 are made of plastic. The driving component 4 is arranged on a vertical plate of the bracket 2 and is used for driving the rotating shaft 31 to rotate.

The vehicle body 1 is further fixedly connected with a water storage tank 51, the water storage tank 51 is fixedly connected with a water pipe 52, one end of the water pipe 52 penetrates through the water storage tank 51, and the other end of the water pipe penetrates through the support 2 to be communicated with the cavity 21. The bracket 2 is further provided with a plurality of water spraying holes 22, the water spraying holes 22 are communicated with the outside and the cavity 21, and the water spraying holes 22 are positioned below the bracket 2 and face the road surface.

The staff drives vehicle body 1 and makes cleaning brush 32 clean the road surface, and vehicle body 1 is at the in-process that removes, and drive assembly 4 drives cleaning brush 32 and rotates, and the direction of rotation of cleaning brush 32 is opposite with the advancing direction of wheel. The cleaning brush 32 cleans dust and garbage on the road surface in the rotating process, water in the water storage tank 51 flows into the cavity 21 of the support 2 along the water pipe 52 and then is sprayed out of the water spraying holes 22, the water is sprayed out of the water spraying holes 22 to adsorb flying dust in the surrounding environment, and the dust is attached to the water and then falls on the road surface, so that the dust flying phenomenon is reduced. Meanwhile, the dust is gathered by the water and then falls on the ground, so that the cleaning brush 32 can clean the dust conveniently.

Referring to fig. 2 and 3, the driving assembly 4 includes a first motor 41, a driving pulley 42, a driven pulley 43, and a belt 44. The motor is fixedly connected to the vertical plate of the support 2, the driving pulley 42 is fixedly connected to the output end of the first motor 41, the driven pulley 43 is fixedly connected to the rotating shaft 31, and the belt 44 is wound on the fixed pulley and the driven pulley 43 and is in a tensioned state. The belt 44 is a v-belt. When the road surface needs to be cleaned, the first motor 41 drives the driving pulley 42 to rotate, the driving pulley 42 drives the driven pulley 43 to rotate through the belt 44, the driven pulley 43 drives the rotating shaft 31 to rotate, and the cleaning brush 32 cleans the road surface when the rotating shaft 31 rotates. The rotation shaft 31 can be stably driven to rotate by the driving pulley 42, the belt 44 and the driven pulley 43.

Referring to fig. 2 and 4, a collection box 7 is fixedly connected to the vehicle body 1 in order to collect dust and debris swept by the cleaning brush 32. In order to convey the garbage swept by the cleaning brush 32 into the collection box 7, a conveyance assembly is provided on the vehicle body 1. The transport assembly includes two side plates 61, a second motor 62, a driving shaft 63, a driven shaft 64, and a conveyor belt 65. The second motor 62 is installed on the vehicle body 1 through a motor base, the motor base is fixedly connected to the vehicle body 1, the second motor 62 is fixedly connected to the motor base, and two ends of the axial direction of the driving shaft 63 penetrate through the side wall of the collecting box 7 to be rotatably connected with the collecting box 7. The side plates 61 are fixedly connected to two vertical plates of the bracket 2. Both side plates 61 are located below the bracket 2. The two ends of the driven shaft 64 in the axial direction penetrate through the side plates 61, the axial line of the driving shaft 63 is parallel to the axial line of the driven shaft 64, the conveying belt 65 is wound on the rotating shaft and the driven shaft 64 and is in a tensioning state, and the conveying belt 65 is obliquely arranged.

The cleaning brush 32 rotates to convey dust and garbage to the conveying belt 65, the second motor 62 drives the driving shaft 63 to rotate, the driving shaft 63 drives the conveying belt 65 to rotate, the driven shaft 64 rotates along with the conveying belt 65, and the driven shaft 64 plays a role in fixedly supporting the conveying belt 65. Dust and debris is carried from the driven shaft 64 to the drive shaft 63 and falls from the drive shaft 63 to the collection bin 7 where it is collected by the bin 7.

Referring to fig. 2 and 4, a portion of the dust and debris tends to rotate on the conveyor belt 65 relative to the conveyor belt 65, thereby affecting the dust and debris transport. In order to make the conveyor belt 65 more suitable for conveying dust and garbage, a plurality of baffle plates 651 are fixedly connected to the conveyor belt 65, and the baffle plates 651 are perpendicular to the conveyor belt 65. When the dust is conveyed to the conveyor belt 65 by the cleaning brush, the blocking plate 651 blocks the dust and conveys the dust to the conveyor belt 65, thereby improving the conveying effect of the conveyor belt 65.

Referring to fig. 1 and 5, the cleaning brush 32 may throw dust, garbage, etc. during rotation and cause splashing of water, thereby causing secondary pollution. In order to reduce the possibility that the cleaning brush 32 cleans the road better, the support 2 is provided with a protective cover 8, one end of the protective cover 8 is hinged on the support 2, and the other end is a free end. The free end of the protective cover 8 is fixedly connected with two mounting parts 81, the mounting parts 81 are provided with fixing bolts 82, and the fixing bolts 82 penetrate through the mounting parts 81 to be in threaded connection with the collecting box 7. The protective cover 8 separates the cleaning brush 32 from the outside, and when the cleaning brush 32 rotates, dust and garbage thrown away are blocked by the protective cover 8, so that secondary pollution is reduced. When the worker needs to inspect and repair the components inside the protective cover 8, the fixing bolt 82 is detached from the mounting portion 81 and the protective cover 8 is rotated along the hinge point.

Referring to fig. 4, the cleaning brush 32 may be attached with dust or garbage during rotation, thereby reducing the cleaning effect of the cleaning brush 32. In order to reduce the attachment on the cleaning brush 32, a scraper 9 is arranged on the protective cover 8, one end of the scraper 9 is fixedly connected to the protective cover 8, the other end is a free end, and the scraper 9 is positioned below the protective cover 8. The cleaning brush 32 is in contact with the free end of the cleaning brush 9, and the cleaning brush 32 rotates while the cleaning brush 9 scrapes off the attached matter on the cleaning brush 32 and falls on the conveyor belt 65. The attachment on the cleaning brush 32 is reduced so that the cleaning brush 32 maintains the sweeping effect.

The implementation principle of the high-efficiency sweeper in the embodiment of the application is as follows: the staff drives vehicle body 1, first motor 41 drives driving pulley 42 and rotates, driving pulley 42 drives driven pulley 43 through belt 44 and rotates and drive the commentaries on classics hand and rotate, pivot 31 rotates cleaning brush 32 and cleans dust rubbish to conveyer belt 65 on, conveyer belt 65 transports dust rubbish to collection box 7 in, water in the storage water tank 51 flows to cavity 21 along water pipe 52 and from the hole for water spraying 22 blowout, water adsorbs the dust in the surrounding environment and falls on the road surface, thereby the phenomenon that dust flies upward has been reduced.

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

Claims

1. The utility model provides a high-efficient street sweeper which characterized in that: the cleaning device comprises a vehicle body (1), a support (2) arranged on the vehicle body (1), a rotating shaft (31) rotatably connected with the support (2), a cleaning brush (32) arranged on the circumferential outer wall of the rotating shaft (31), and a driving assembly (4) arranged on the support (2) and used for driving the rotating shaft (31) to rotate;

the inner part of the support (2) is a cavity (21), the support (2) is provided with a plurality of water spraying holes (22), and the plurality of water spraying holes (22) are positioned below the support (2);

a water storage tank (51) is arranged on the vehicle body (1), a water pipe (52) is arranged on the support (2), one end of the water pipe (52) penetrates through the support (2) to be communicated with the cavity (21), and the other end of the water pipe is communicated with the water storage tank (51);

two ends of the rotating shaft (31) penetrate through the bracket (2).

2. The efficient sweeper of claim 1, wherein: the driving assembly (4) comprises a first motor (41) arranged on the support (2), a driving belt wheel (42) arranged on the output end of the first motor (41), a driven belt wheel (43) arranged on the rotating shaft (31) and a belt (44) wound on the driving belt wheel (42) and the driven belt wheel (43).

3. The efficient sweeper of claim 1, wherein: the vehicle body (1) is provided with a conveying assembly (6);

the conveying assembly (6) comprises two side plates (61) arranged on the vehicle body (1), a second motor (62) arranged on the vehicle body (1), a driving shaft (63) rotatably connected with the side plates (61), a driven shaft (64) rotatably connected with the side plates (61) and a conveying belt (65) wound on the driving shaft (63) and the driven shaft (64);

the output end of the second motor (62) is connected with a driving shaft (63), and the driving shaft (63) and a driven shaft (64) penetrate through the side plate (61).

4. The efficient sweeper of claim 3, wherein: a baffle plate (651) is arranged on the conveying belt (65);

the baffle (651) is positioned on one surface of the conveying belt (65) which is not contacted with the driving shaft (63).

5. The efficient sweeper of claim 3, wherein: a collecting box (7) is arranged on the vehicle body (1);

the driving shaft (63) is positioned above the collecting box (7).

6. The efficient sweeper of claim 1, wherein: a protective cover (8) is arranged on the bracket (2);

the protective cover (8) is located above the rotating shaft (31), one end of the protective cover (8) is hinged to the support (2), and the other end of the protective cover is a free end.

7. The efficient sweeper of claim 6, wherein: the protective cover (8) is provided with a mounting part (81);

the mounting part (81) is provided with a fixing bolt (82), and the fixing bolt (82) penetrates through the mounting part (81) to be fixedly connected with the collecting box (7).

8. The efficient sweeper of claim 6, wherein: a scraping plate (9) is arranged on the protective cover (8);

the scraper (9) is positioned above the driven shaft (64), and the cleaning brush (32) is in contact with the scraper (9).