CN210066606U

CN210066606U - Road surface sweeper

Info

Publication number: CN210066606U
Application number: CN201920529710.1U
Authority: CN
Inventors: 周宝霞
Original assignee: Zhou Baoxia
Current assignee: Zhou Baoxia
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-02-14
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a road surface sweeper, which comprises an engineering truck, wherein the tail end of the engineering truck is connected with a road surface sweeping mechanism through a traction frame, the road surface sweeping mechanism comprises a positioning frame connected with the traction frame, the outer end part of the positioning frame is hinged with a bogie, and a first hydraulic telescopic rod and a second hydraulic telescopic cylinder are symmetrically arranged between the positioning frame and the bogie; the outer end part of the bogie is hinged with a positioning frame, and a road surface cleaning roller is arranged on the positioning frame; the road surface cleaning device is characterized in that a vertical upward support is arranged on the bogie, a bucket matched with a road surface cleaning roller is arranged on the positioning frame, a dust collecting mechanism is arranged on the positioning frame, and the dust collecting mechanism is connected with the bucket through a ventilation pipe. The utility model discloses can advance to clean the road surface, have the characteristics of cleaning efficiently and convenient operation.

Description

Road surface sweeper

Technical Field

The utility model relates to an urban road surface cleans technical field, specifically is a road surface sweeper.

Background

With the further depth of urbanization degree, the requirement of the main road on the road surface cleanness degree is higher and higher. In the large city, a washing and sweeping vehicle is basically adopted to carry out refined washing and sweeping operation on a city fast road and a main road; the road sweeper is an ideal cleaning device, and is generally adopted by various large and medium-sized cities due to high sweeping speed and labor saving. The existing sweeping device at the bottom of a sweeper disc consists of a rotatable disc-shaped brush, the sweeper can play a certain sweeping role on a road surface, but the defects exist, for example, in order to increase the sweeping width, the diameter and the number of the disc-shaped brush are increased, the complexity of a power rotating mechanism is increased, and dust is raised in the sweeping process, so that the road surface sweeper is improved.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a road surface sweeper.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a road surface sweeper, which comprises an engineering truck, wherein the tail end of the engineering truck is connected with a road surface sweeping mechanism through a traction frame, the road surface sweeping mechanism comprises a positioning frame connected with the traction frame, the outer end part of the positioning frame is hinged with a bogie, and a first hydraulic telescopic rod and a second hydraulic telescopic cylinder are symmetrically arranged between the positioning frame and the bogie; the outer end part of the bogie is hinged with a positioning frame, a road surface cleaning roller is arranged on the positioning frame, a driving motor is arranged on the positioning frame, and an output shaft of the driving motor is connected with the end part of a shaft of the road surface cleaning roller; the road surface cleaning device is characterized in that a vertical upward support is arranged on the bogie, a first hinged block is arranged at the top of the support, a second hinged block matched with the first hinged block is arranged on the positioning frame, a third hydraulic telescopic rod is arranged between the first hinged block and the second hinged block, a bucket matched with a road surface cleaning roller is arranged on the positioning frame, a dust collecting mechanism is arranged on the positioning frame, and the dust collecting mechanism is connected with the bucket through a ventilation pipe.

As a preferred technical scheme of the utility model, collection dirt mechanism is including setting up the just inside box that is equipped with the dust collection chamber on the locating rack, dust collection chamber top is equipped with the dust cartridge filter, the top of box is equipped with the suction fan, the air inlet end and the dust cartridge filter of suction fan are connected, the air-out end and the inside dust collection chamber intercommunication of box of ventilation pipe.

As an optimized technical scheme of the utility model, be equipped with the collecting vat in the scraper bowl.

As an optimized technical scheme of the utility model, the positioning frame is equipped with the dust-proof cover plate above being located the road surface cleaning roller.

As an optimal technical scheme of the utility model, the bottom both sides of bogie are equipped with the wheel carrier, all are equipped with the walking wheel on every wheel carrier.

As an optimized technical scheme of the utility model, the road surface cleaning roller is equipped with cleans the brush.

The utility model has the advantages that: 1. the road sweeper can adjust and change the inclination state of the positioning frame by controlling the telescopic length of the third hydraulic telescopic rod, so as to change the height of the road sweeping roller, thereby meeting different sweeping requirements on the road surface; additionally the utility model discloses a be equipped with first hydraulic telescoping rod and second hydraulic telescoping rod between bogie and locating rack, adjust about the road surface cleaning roller through the flexible of controlling first hydraulic telescoping rod and second hydraulic telescoping rod, be convenient for clean the road surface.

2. This kind of collection dirt mechanism in road surface motor sweeper is including setting up the box that just inside was equipped with the dust collection chamber on the locating rack, dust collection chamber top is equipped with the dust cartridge filter, the top of box is equipped with the suction fan, the air inlet end and the dust cartridge filter of suction fan are connected, the air-out end and the inside dust collection chamber intercommunication of box of ventilation pipe, under the negative pressure effect that produces through the suction fan, dust and piece in the scraper bowl enter into the dust collection intracavity and concentrate the collection.

3. The collecting tank is arranged in the bucket of the road sweeper to collect cleaned solid foreign matters and avoid the solid foreign matters from sliding down from the bucket.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic structural view of a road surface sweeping mechanism of the road surface sweeper of the utility model;

FIG. 3 is an adjusting state diagram of the road surface sweeping mechanism of the road surface sweeping vehicle of the present invention;

fig. 4 is a schematic structural diagram of a dust collecting mechanism of the road sweeper of the present invention.

In the figure: 1. a machineshop truck; 2. a traction frame; 3. a road surface cleaning mechanism; 4. a positioning frame; 5. A bogie; 6. a first hydraulic telescopic rod; 7. a second hydraulic telescopic cylinder; 8. a positioning frame; 9. a road surface cleaning roller; 10. a drive motor; 11. a support; 12. a first hinge block; 13. a second hinge block; 14. a third hydraulic telescopic rod; 15. a bucket; 16. a dust collecting mechanism; 17. a vent pipe; 18. a dust collection chamber; 19. a box body; 20. a dust filter cartridge; 21. a suction fan; 22. collecting tank; 23. a dust-shielding cover plate; 24. a wheel carrier; 25 cleaning the brush.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model relates to a road sweeper, including an engineering truck 1, the end of the engineering truck 1 is connected with a road sweeping mechanism 3 through a traction frame 2, the road sweeping mechanism 3 includes a positioning frame 4 connected with the traction frame 2, the outer end of the positioning frame 4 is hinged with a bogie 5, a first hydraulic telescopic rod 6 and a second hydraulic telescopic cylinder 7 are symmetrically arranged between the positioning frame 4 and the bogie 5; a positioning frame 8 is hinged to the outer end part of the bogie 5, a road surface cleaning roller 9 is arranged on the positioning frame 8, a driving motor 10 is arranged on the positioning frame 8, and an output shaft of the driving motor 10 is connected with the shaft end part of the road surface cleaning roller 9; be equipped with vertical ascending support 11 on bogie 5, the top of support 11 is equipped with first articulated piece 12, be equipped with on the positioning frame 8 with the articulated piece 13 of the articulated piece 12 complex second of first articulated piece, be equipped with third hydraulic telescoping rod 14 between the articulated piece 13 of first articulated piece 12 and second, be equipped with on the positioning frame 8 with road surface cleaning roller 9 complex scraper bowl 15, be equipped with collection dirt mechanism 16 on the positioning frame 4, collection dirt mechanism 16 is connected with scraper bowl 15 through ventilation pipe 17. The utility model discloses the flexible length of accessible control third hydraulic telescoping rod 14 comes to adjust the tilt state of positioning frame 9 and changes, and then cleans roller 9's height on road surface, has satisfied the different demands that clean that carry on the road surface, cleans the roller in road surface when cleaning, sweeps into the scraper bowl 15 with foreign matter and dust on the road surface and concentrates in and collect, and dust and piece in the scraper bowl 15 are then collected by collection dirt mechanism 16.

Wherein, collection dirt mechanism 16 is including setting up the box 19 that just inside was equipped with dust collection chamber 18 on locating rack 4, dust collection chamber 18 top is equipped with dust cartridge filter 20, the top of box 19 is equipped with suction fan 21, the air inlet end and the dust cartridge filter 20 of suction fan 21 are connected, the air-out end of ventilation pipe 17 and the inside dust collection chamber 18 intercommunication of box 19, under the negative pressure effect that produces through suction fan 21, dust and piece in the scraper bowl 15 enter into dust collection chamber 18 and concentrate the collection.

A collecting tank 22 is provided in the bucket 15 to collect the cleaned solid foreign matters, so as to prevent the solid foreign matters from sliding down from the bucket 15.

The positioning frame 8 is provided with a dust shield plate 23 above the road surface cleaning roller 9 to prevent the surrounding environment from being polluted by a large amount of dust.

Wheel frames 24 are arranged on two sides of the bottom of the bogie 5, and each wheel frame 24 is provided with a walking wheel, so that the function of bearing is achieved, and the overall strength is increased.

The road surface cleaning roller 9 is provided with a cleaning brush 25, and the road surface is cleaned by the cleaning brush 25.

When the road surface cleaning device works, the utility model can adjust and change the inclination state of the positioning frame 8 by controlling the telescopic length of the third hydraulic telescopic rod 14, further change the height of the road surface cleaning roller 9, meet different cleaning requirements on the road surface, sweep foreign matters and dust on the road surface into the bucket 15 for centralized collection when the road surface cleaning roller cleans, and collect the dust and debris of the bucket by the dust collecting mechanism 16; in addition the utility model discloses a be equipped with first hydraulic telescoping rod 6 and second hydraulic telescoping rod 7 between bogie 5 and locating rack 4, adjust about road surface cleaning roller 9 through the flexible of controlling first hydraulic telescoping rod 6 and second hydraulic telescoping rod 7, be convenient for clean the road surface. Wherein collection dirt mechanism 16 is including setting up the just inside box 19 that is equipped with dust collection chamber 18 on locating rack 4, dust collection chamber 18 top is equipped with dust cartridge filter 20, the top of box 19 is equipped with suction fan 21, the air inlet end and the dust cartridge filter 20 of suction fan 21 are connected, the air-out end of ventilation pipe 17 and the inside dust collection chamber 18 intercommunication of box 19, under the negative pressure effect that produces through suction fan 21, dust and the piece in the scraper bowl 15 enter into dust collection chamber 18 and concentrate the collection, wherein is equipped with collecting vat 22 in the scraper bowl 15, come to collect the solid foreign matter that cleans, avoid sliding down in the scraper bowl 15.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a road surface motor sweeper, includes machineshop car (1), its characterized in that: the end of the engineering truck (1) is connected with a road surface cleaning mechanism (3) through a traction frame (2), the road surface cleaning mechanism (3) comprises a positioning frame (4) connected with the traction frame (2), the outer end part of the positioning frame (4) is hinged with a bogie (5), and a first hydraulic telescopic rod (6) and a second hydraulic telescopic cylinder (7) are symmetrically arranged between the positioning frame (4) and the bogie (5); a positioning frame (8) is hinged to the outer end part of the bogie (5), a road surface cleaning roller (9) is arranged on the positioning frame (8), a driving motor (10) is arranged on the positioning frame (8), and an output shaft of the driving motor (10) is connected with the shaft end part of the road surface cleaning roller (9); be equipped with vertical ascending support (11) on bogie (5), the top of support (11) is equipped with first articulated piece (12), be equipped with on positioning frame (8) with the articulated piece (13) of first articulated piece (12) complex second, be equipped with third hydraulic telescoping rod (14) between the articulated piece (13) of first articulated piece (12) and second, be equipped with on positioning frame (8) with road surface cleaning roller (9) complex scraper bowl (15), be equipped with collection dirt mechanism (16) on positioning frame (4), collection dirt mechanism (16) are connected with scraper bowl (15) through ventilation pipe (17).

2. The road sweeper according to claim 1, wherein the dust collection mechanism (16) comprises a box body (19) which is arranged on the positioning frame (4) and internally provided with a dust collection chamber (18), a dust filter cylinder (20) is arranged at the top of the dust collection chamber (18), a suction fan (21) is arranged at the top of the box body (19), the air inlet end of the suction fan (21) is connected with the dust filter cylinder (20), and the air outlet end of the ventilation pipe (17) is communicated with the dust collection chamber (18) inside the box body (19).

3. A road sweeper as claimed in claim 1, characterized in that the bucket (15) is provided with a collecting trough (22).

4. A road sweeper according to claim 1, characterized in that the positioning frame (8) is provided with a dust cover plate (23) above the road sweeping roller (9).

5. A road sweeper according to claim 1, characterized in that the bottom of the bogie (5) is provided with wheel carriers (24) on both sides, and each wheel carrier (24) is provided with a road wheel.

6. A road sweeper as claimed in claim 1, characterized in that the road sweeping roller (9) is provided with sweeping brushes (25).