CN215367021U

CN215367021U - High-efficient clean multi-functional street sweeper

Info

Publication number: CN215367021U
Application number: CN202120376222.9U
Authority: CN
Inventors: 吴佩华; 周金剑
Original assignee: Pinghu Jile Environmental Service Co ltd
Current assignee: Pinghu Jile Environmental Service Co ltd
Priority date: 2021-02-10
Filing date: 2021-02-10
Publication date: 2021-12-31
Anticipated expiration: 2031-02-10

Abstract

The utility model discloses a high-efficiency cleaning multifunctional sweeper, which comprises a sweeper body, wherein side brushes are arranged on two sides of the front end position of the bottom of the sweeper body, rolling brushes are arranged on the rear sides of the side brushes, a first driving shaft and a second driving shaft are horizontally arranged at the bottom of the sweeper body, a gear transmission assembly is arranged between the side brushes and the first driving shaft, the rolling brushes are fixedly arranged on the second driving shaft, a driving motor is arranged between the first driving shaft and the second driving shaft, a first belt transmission assembly and a second belt transmission assembly are respectively arranged between an output shaft of the driving motor and the first driving shaft and between the output shaft of the driving motor and the second driving shaft, a water tank is arranged at the upper end position of the rear side of the sweeper body, a water supply pipe is arranged at the bottom of the water tank, a water spray pipe is arranged between the side brushes on two sides, and an ash collection tank is arranged at the lower end position of the rear side of the sweeper body, and a dust collection cover is arranged at the rear upper part of the rolling brush, and a dust collection pipeline is arranged between the dust collection box and the dust collection cover.

Description

High-efficient clean multi-functional street sweeper

Technical Field

The utility model relates to the technical field of sweeping vehicles, in particular to a high-efficiency cleaning multifunctional sweeping vehicle.

Background

The sweeper is an integrated garbage sweeper combining sweeping and dust collection, has the advantages of high working efficiency, low cleaning cost, good energy saving performance, high safety performance, high economic return rate and the like, is widely applied to sweeping work in roads, workshop workshops and shops of various large, medium and small cities, and brings great convenience to workers due to the use of the sweeper. With the development and progress of society, the dust collection vehicle can not be satisfied in a simple sense any more, more requirements are provided from the aspects of multifunction, environmental protection, economy and the like, and the market calls the dust collection vehicle capable of satisfying various requirements.

However, in the process of sweeping the ground, due to poor sweeping and dust falling effects of the sweeper in the prior art, a large amount of dust is easily raised when the dust on the ground is large. Thereby affecting the health of the workers and additionally reducing the quality of the surrounding air during the cleaning process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient cleaning multifunctional sweeper, which can effectively avoid dust raising in the process of sweeping the ground, so that better air quality is kept in the sweeping process, and the health of workers is not influenced.

The technical purpose of the utility model is realized by the following technical scheme: a high-efficiency cleaning multifunctional sweeper comprises a sweeper body, wherein side brushes are arranged on two sides of the front end of the bottom of the sweeper body, a rolling brush is arranged on the rear side of the side brushes, a first driving shaft and a second driving shaft are horizontally arranged at the bottom of the sweeper body, a gear transmission assembly is arranged between the side brushes and the first driving shaft, the rolling brush is fixedly arranged on the second driving shaft, a driving motor is arranged in the middle of the first driving shaft and the second driving shaft, a first belt transmission assembly and a second belt transmission assembly are respectively arranged between an output shaft of the driving motor and the first driving shaft and between the output shaft of the driving motor and the second driving shaft, a water tank is arranged at the upper end of the rear side of the sweeper body, a water supply pipe is arranged at the bottom of the water tank, a water spray pipe is arranged between the side brushes on two sides, one end, far away from the water tank, of the water supply pipe is connected to the water spray pipe, and an ash collection box is arranged at the lower end of the rear side of the sweeper body, the dust collecting box is characterized in that a ventilation pore is formed in the upper end of the rear side wall of the dust collecting box, a dust hood is arranged above the rear portion of the rolling brush, a dust collecting pipeline is arranged between the dust collecting box and the dust hood, and a dust collecting fan is arranged on one side, close to the dust collecting box, of the dust collecting pipeline.

Through above-mentioned technical scheme, the limit brush can sweep rubbish such as subaerial dust to the below of street sweeper body to a great extent. The rolling brush can further sweep the dust swept by the side brush backwards, so that the dust is sucked by the dust hood, dust raising in the process of sweeping the ground is avoided, and better air quality is kept in the sweeping process. In addition, the side brush can spray water to the ground in the cleaning process, and dust is further prevented from flying.

The utility model is further configured to: the side brush comprises a rotating shaft, a driving disc and a brush disc, the rotating shaft is vertically arranged, the upper end of the rotating shaft is rotatably connected to the sweeper body, the driving disc is fixed at the lower end of the rotating shaft, a plurality of regularly arranged springs are vertically arranged on the lower surface of the driving disc, and the upper surface of the brush disc is connected with the lower ends of the springs.

Through above-mentioned technical scheme, the spring makes the brush dish have certain position skew ability to can not lead to blocking because of the barrier when cleaning the road surface.

The utility model is further configured to: the lower extreme of spring is equipped with the mount pad, the draw-in groove has been seted up to the lower extreme of mount pad, the upper surface of brush dish is equipped with the cooperation lug, the cooperation lug joint in the draw-in groove.

Through the technical scheme, the brush disc and the mounting seat are fixed through the clamping connection, so that workers can install and replace the brush disc conveniently.

The utility model is further configured to: the gear transmission assembly comprises a first bevel gear and a second bevel gear, wherein the first bevel gear and the second bevel gear are respectively fixed on the rotating shaft and the first driving shaft and are meshed with each other.

Through above-mentioned technical scheme, first drive shaft passes through gear drive subassembly and drives the axis of rotation and rotate.

The utility model is further configured to: the lower extreme of spray pipe is arranged and is provided with the sprinkler bead, the sprinkler bead sets up to the below forward, and the contained angle size between sprinkler bead and the horizontal plane is 30~ 60.

Through above-mentioned technical scheme, the sprinkler bead can spray water to ground to a great extent, makes the limit brush can not appear great raise dust condition when cleaning ground.

The utility model is further configured to: and a filter screen is arranged on the ventilation pore.

Through above-mentioned technical scheme, the filter screen can prevent that the dust from in the air of scattering from the ventilation pore.

The utility model is further configured to: the lower end of the rear side wall of the dust collection box is provided with a movable door, and one end of the movable door is hinged to the rear wall of the dust collection box.

Through above-mentioned technical scheme, the staff can conveniently clear up the dust collecting box through the dodge gate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view taken along direction A of FIG. 2 in accordance with the present invention;

fig. 4 is a schematic view of the internal structure of the sweeper body.

The reference numbers in the figures mean: 1. a sweeper body; 2. brushing edges; 3. rolling and brushing; 4. a first drive shaft; 5. a second drive shaft; 6. a drive motor; 7. a first belt drive assembly; 8. a second belt drive assembly; 9. a water tank; 10. a water supply pipe; 11. a water spray pipe; 12. a dust collection box; 13. a ventilation pore; 14. a dust hood; 15. a dust collection duct; 16. a dust collection fan; 17. a rotating shaft; 18. a drive disc; 19. brushing a disc; 20. a spring; 21. a mounting seat; 22. fitting the projection; 23. a first bevel gear; 24. a second bevel gear; 25. a sprinkler head; 26. a filter screen; 27. a movable door.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

The present invention is explained below with reference to fig. 1 to 4.

The utility model provides a high-efficient clean multi-functional street sweeper, includes street sweeper body 1, and the bottom front end position both sides of street sweeper body 1 all are equipped with limit brush 2, and limit brush 2 can sweep rubbish such as subaerial dust to the below of street sweeper body 1 to the great extent. The side brush 2 comprises a rotating shaft 17, a driving disc 18 and a brush disc 19, the rotating shaft 17 is vertically arranged, the upper end of the rotating shaft 17 is rotatably connected to the sweeper body 1, the driving disc 18 is fixed at the lower end of the rotating shaft 17, and the driving disc 18 rotates along with the rotating shaft 17. The lower surface of the driving disc 18 is vertically provided with a plurality of regularly arranged springs 20, and the upper surface of the brush disc 19 is connected with the lower ends of the springs 20. The spring 20 provides the brush plate 19 with a certain position-deflecting ability so that it does not get stuck by obstacles when cleaning the road. The lower extreme of spring 20 is equipped with mount pad 21, and the draw-in groove has been seted up to the lower extreme of mount pad 21, and the upper surface of brush dish 19 is equipped with cooperation lug 22, and cooperation lug 22 joint is in the draw-in groove. The brush disc 19 and the mounting seat 21 are fixed through clamping, so that the worker can conveniently mount and replace the brush disc 19.

The rolling brush 3 is arranged at the rear side of the side brush 2, and the rolling brush 3 can further sweep the dust swept by the side brush 2 backwards so as to be sucked by the dust hood 14. The bottom level of street sweeper body 1 is equipped with first drive shaft 4 and second drive shaft 5, is equipped with gear drive assembly between limit brush 2 and the first drive shaft 4. The gear transmission assembly comprises a first bevel gear 23 and a second bevel gear 24, wherein the first bevel gear 23 and the second bevel gear 24 are respectively fixed on the rotating shaft 17 and the first driving shaft 4 and are meshed with each other. The round brush 3 is fixed to be located on second drive shaft 5, and the centre of first drive shaft 4 and second drive shaft 5 is equipped with driving motor 6, is equipped with first belt drive assembly 7 and second belt drive assembly 8 between the output shaft of driving motor 6 and first drive shaft 4 and second drive shaft 5 respectively. The driving motor 6 drives the first driving shaft 4 and the second driving shaft 5 to rotate simultaneously through the first belt transmission component 7 and the second belt transmission component 8.

A water tank 9 is arranged at the upper end of the rear side of the sweeper body 1, a water supply pipe 10 is arranged at the bottom of the water tank 9, and a water spray pipe 11 is arranged between the side brushes 2 at the two sides. The one end that delivery pipe 10 kept away from water tank 9 is connected in spray pipe 11, and the lower extreme of spray pipe 11 is arranged and is provided with sprinkler bead 25, and sprinkler bead 25 sets up towards the below, and the contained angle size between sprinkler bead 25 and the horizontal plane is 30~ 60. The sprinkler head 25 can spray water to the ground to a large extent, so that the side brush 2 can not generate a large dust raising condition when cleaning the ground.

The lower extreme position of street sweeper body 1 rear side is equipped with dust collection box 12, and the ventilation pore 13 has been seted up to the rear side wall upper end position of dust collection box 12, is equipped with filter screen 26 on the ventilation pore 13. A movable door 27 is arranged at the lower end of the rear side wall of the dust collecting box 12, and one end of the movable door 27 is hinged with the rear wall of the dust collecting box 12. The dust box 12 can be conveniently cleaned by workers through the movable door 27. A dust hood 14 is arranged at the rear upper part of the rolling brush 3, a dust suction pipeline 15 is arranged between the dust collection box 12 and the dust hood 14, and a dust suction fan 16 is arranged at one side of the dust suction pipeline 15 close to the dust collection box 12.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and those modifications and variations assumed in the above are also considered to be within the protective scope of the present invention.

Claims

1. The utility model provides a high-efficient clean multi-functional street sweeper, includes street sweeper body (1), its characterized in that, the bottom front end position both sides of street sweeper body (1) all are equipped with limit brush (2), the rear side of limit brush (2) is equipped with round brush (3), the bottom level of street sweeper body (1) is equipped with first drive shaft (4) and second drive shaft (5), be equipped with gear drive assembly between limit brush (2) and first drive shaft (4), round brush (3) are fixed to be located on second drive shaft (5), the centre of first drive shaft (4) and second drive shaft (5) is equipped with driving motor (6), be equipped with first belt drive assembly (7) and second belt drive assembly (8) between the output shaft of driving motor (6) and first drive shaft (4) and second drive shaft (5) respectively, the upper end position of street sweeper body (1) rear side is equipped with water tank (9), the bottom of water tank (9) is equipped with delivery pipe (10), both sides be equipped with spray pipe (11) between limit brush (2), delivery pipe (10) are kept away from the one end of water tank (9) and are connected in spray pipe (11), the lower extreme position of street sweeper body (1) rear side is equipped with dust collection box (12), ventilation pore (13) have been seted up to the rear side wall upper end position of dust collection box (12), the back upper place of round brush (3) is equipped with suction hood (14), be equipped with dust absorption pipeline (15) between dust collection box (12) and suction hood (14), one side that dust absorption pipeline (15) are close to dust collection box (12) is equipped with dust collection fan (16).

2. The efficient cleaning multifunctional sweeper as claimed in claim 1, wherein: the side brush (2) comprises a rotating shaft (17), a driving disc (18) and a brush disc (19), wherein the rotating shaft (17) is vertically arranged, the upper end of the rotating shaft is rotatably connected to the sweeper body (1), the driving disc (18) is fixed at the lower end of the rotating shaft (17), a plurality of regularly arranged springs (20) are vertically arranged on the lower surface of the driving disc (18), and the upper surface of the brush disc (19) is connected with the lower ends of the springs (20).

3. The efficient cleaning multifunctional sweeper as claimed in claim 2, wherein: the lower extreme of spring (20) is equipped with mount pad (21), the draw-in groove has been seted up to the lower extreme of mount pad (21), the upper surface of brush dish (19) is equipped with cooperation lug (22), cooperation lug (22) joint in the draw-in groove.

4. The efficient cleaning multifunctional sweeper as claimed in claim 2, wherein: the gear transmission assembly comprises a first bevel gear (23) and a second bevel gear (24), wherein the first bevel gear (23) and the second bevel gear (24) are respectively fixed on the rotating shaft (17) and the first driving shaft (4) and are meshed with each other.

5. The efficient cleaning multifunctional sweeper as claimed in claim 1, wherein: the lower extreme of spray pipe (11) is arranged and is provided with sprinkler bead (25), sprinkler bead (25) set up to the below forward, and the contained angle size between sprinkler bead (25) and the horizontal plane is 30~ 60.

6. The efficient cleaning multifunctional sweeper as claimed in claim 1, wherein: and a filter screen (26) is arranged on the ventilation pore (13).

7. The efficient cleaning multifunctional sweeper as claimed in claim 1, wherein: the dust collecting box is characterized in that a movable door (27) is arranged at the lower end of the rear side wall of the dust collecting box (12), and one end of the movable door (27) is hinged to the rear wall of the dust collecting box (12).