CN212248021U

CN212248021U - Road surface cleaning equipment

Info

Publication number: CN212248021U
Application number: CN202020366846.8U
Authority: CN
Inventors: 梁军; 李立刚; 石文静; 史建红; 杨龙; 王敏强; 周俐慧; 庞永康; 李强; 郭瑞娇
Original assignee: Shanxi Construction Engineering Group Co Ltd
Current assignee: Shanxi Construction Engineering Group Co Ltd
Priority date: 2020-03-22
Filing date: 2020-03-22
Publication date: 2020-12-29
Anticipated expiration: 2030-03-22

Abstract

The utility model belongs to the technical field of the road surface cleans, concretely relates to road surface cleans equipment. The electric vehicle is movably connected with the ash collecting hopper, the cleaning device comprises two bilateral symmetry mounting beams, a motor and an inverter are arranged on one of the mounting beams, a rotating shaft is further installed between the two mounting beams, the rotating shaft is connected with the motor through belt transmission, a plurality of expanding rings are evenly arranged on the rotating shaft, a plurality of mounting strips are evenly arranged on the surfaces of the expanding rings, nylon brushes are arranged on the mounting strips, wheel frames are arranged on the lower surfaces of the two mounting beams, and main travelling wheels are installed on the wheel frames. The utility model has simple equipment, low manufacturing cost, wide cleaning section and high cleaning speed; the pivot is horizontal setting simultaneously, compares in the rotation of the vertical direction of town road motor sweeper, and it is bigger to clean the dynamics, can also clean the mud on the building site road surface.

Description

Road surface cleaning equipment

Technical Field

The utility model belongs to the technical field of the road surface cleans, concretely relates to road surface cleans equipment.

Background

A large amount of dust is often piled up on the road surface because of the reason of construction on the road surface of building construction site, and for the environmental protection, need regularly clean the dust on road surface, current road surface cleaning equipment is everyone common town road motor sweeper, but this motor sweeper cleans fastly, and investment cost is high, and is not suitable for cleaning the place use after this kind of dust of building site is compared. There is therefore a great need for a low-cost sweeping apparatus suitable for use in construction sites.

SUMMERY OF THE UTILITY MODEL

The utility model provides a road surface cleans equipment to above-mentioned problem.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a road surface cleaning device comprises a power vehicle, a tow bar, an ash collecting hopper and a cleaning device, wherein a first connecting part is arranged at the rear end of the power vehicle, a second connecting part is arranged at the front end of the ash collecting hopper, two ends of the tow bar are respectively hinged on the first connecting part and the second connecting part, the ash collecting hopper is a rectangular box body with an opening at the upper end and the rear end, limiting sleeves are arranged at the left side and the right side of the ash collecting hopper, a first pin hole is arranged on each limiting sleeve, the cleaning device comprises two mounting beams which are bilaterally symmetrical, connecting rods are fixedly arranged at the front ends of the two mounting beams, the connecting rods are sleeved in the limiting sleeves, a second pin hole is arranged at the front part of each connecting rod, limiting pins penetrate through the first pin hole and the second pin hole to realize the connection of the ash collecting hopper and the cleaning device, a motor and an inverter are arranged on one of the mounting beams, the electric vehicle comprises an inverter and a power battery of a power vehicle, wherein the inverter is electrically connected with the power battery of the power vehicle, a motor is electrically connected with the inverter, mounting holes are formed in the middle of two mounting beams, a rotating shaft is arranged in each mounting hole, the rotating shaft is connected with the motor through belt transmission, a plurality of expanding rings are uniformly arranged on the rotating shaft, each expanding ring is connected with the rotating shaft through a plurality of reinforcing rods which are uniformly arranged in an annular shape, a plurality of mounting bars are uniformly arranged on the surfaces of the expanding rings, nylon brushes are arranged on the mounting bars and used for cleaning the road surface, wheel frames are arranged on the lower surfaces of the two mounting beams, and main travelling wheels are mounted on the wheel frames.

Furthermore, a plurality of first limiting holes are annularly formed in the second connecting portion around a hinge point, a second limiting hole corresponding to the first limiting hole is also formed in the rear end of the tow rod, and limiting columns penetrate through the first limiting hole and the second limiting hole to fix the rotation angle of the tow rod.

And furthermore, three auxiliary travelling wheels are arranged on the lower surface of the dust collecting hopper in a triangular shape so as to facilitate the movement of the dust collecting hopper when the dust is dumped.

Furthermore, the auxiliary traveling wheels in front of the three auxiliary traveling wheels are universal wheels, so that the dust collecting hopper can change direction conveniently.

Furthermore, dustproof cloth is arranged above the ash collecting bucket, a connecting hook is arranged on the dustproof cloth, a fixing ring corresponding to the connecting hook is arranged at the upper end of the ash collecting bucket, and the dustproof cloth is fixedly connected with the ash collecting bucket through the connecting hook and the fixing ring.

Furthermore, a positioning screw is connected to the limiting sleeve in a threaded manner and used for limiting the insertion length of the connecting rod, and when the connecting rod is in contact with the positioning screw, the first pin hole and the second pin hole are just opposite, so that the dust collecting hopper and the cleaning device are conveniently connected.

Furthermore, a rubber plate is obliquely arranged at the rear end of the bottom of the dust collecting hopper, so that dust can enter the dust collecting hopper more easily.

Further, a dust cover is provided on the mounting beam.

Further, a protective cover is provided at a position where the motor and the inverter are placed on the mounting beam.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model has simple equipment, low manufacturing cost, wide cleaning section and high cleaning speed, and is suitable for building sites;

2. the utility model discloses a pivot is horizontal setting, compares in the rotation of the vertical direction of town road motor sweeper, the utility model discloses a cleaning the dynamics bigger, can also clean the mud on the building site road surface.

Drawings

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

FIG. 2 is an enlarged view of a portion of circle A of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the dust collecting hopper and the sweeping device of the present invention;

in the figure, a power vehicle-1, a tow bar-2, an ash collecting hopper-3, a first connecting part-4, a second connecting part-5, a limiting sleeve-6, a first pin hole-7, a mounting beam-8, a connecting rod-9, a limiting pin-11, a motor-12, an inverter-13, a rotating shaft-14, an expanding ring-15, a reinforcing rod-16, a mounting bar-17, a nylon brush-18, a wheel frame-19, a main traveling wheel-20, a first limiting hole-21, a limiting column-22, an auxiliary traveling wheel-23, dustproof cloth-24, a connecting hook-25, a fixing ring-26, a positioning screw-27, a rubber plate-28, a dustproof cover-29 and a protective cover-30.

Detailed Description

In order to further illustrate the technical solution of the present invention, the present invention is further explained by the following embodiments.

As shown in fig. 1 to 3, a road surface cleaning device comprises a power vehicle 1, a tow bar 2, an ash collecting hopper 3 and a cleaning device, wherein a first connecting part 4 is arranged at the rear end of the power vehicle 1, a second connecting part 5 is arranged at the front end of the ash collecting hopper 3, two ends of the tow bar 2 are respectively hinged to the first connecting part 4 and the second connecting part 5, a plurality of first limiting holes 21 are annularly arranged on the second connecting part 5 around a hinge point, a second limiting hole corresponding to the first limiting holes 21 is also arranged at the rear end of the tow bar 2, and limiting columns 22 are inserted in the first limiting holes 21 and the second limiting holes to fix the rotation angle of the tow bar 2. The ash collecting hopper 3 is a rectangular box body with the upper end and the rear end being opened, and three auxiliary traveling wheels 23 are arranged on the lower surface of the ash collecting hopper 3 in a triangular shape. The auxiliary traveling wheels 23 positioned in front among the three auxiliary traveling wheels 23 are universal wheels so as to facilitate the direction change of the dust hopper 3. Dust hopper 3's top is provided with dustproof cloth 24 is last to be provided with the connection and colludes 25 the upper end of dust hopper 3 is provided with the solid fixed ring 26 that corresponds with the connection and colludes 25, dustproof cloth 24 realizes the fixed connection with dust hopper 3 through connection collude 25 and solid fixed ring 26. A rubber plate 28 is obliquely arranged at the rear end of the bottom of the dust hopper 3 to make dust more easily enter the dust hopper 3. The left side and the right side of the ash collecting hopper 3 are provided with limiting sleeves 6, the limiting sleeves 6 are provided with a first pin hole 7, the limiting sleeves 6 are in threaded connection with positioning screws 27 for limiting the insertion length of the connecting rod 9, and the first pin hole 7 is just opposite to the second pin hole when the connecting rod 9 is in contact with the positioning screws 27. Cleaning device includes two bilateral symmetry's installation roof beam 8, all fixes being provided with connecting rod 9 at two front ends of installation roof beam 8, connecting rod 9 cover is established in stop collar 6 the front portion of connecting rod 9 is provided with No. two pinholes run through spacer pin 11 in a pinhole 7 and No. two pinholes to realize the connection of dust collecting bucket 3 and cleaning device, be provided with motor 12 and dc-to-ac converter 13 on one of them installation roof beam 8, dc-to-ac converter 13 and the storage battery electric connection of motor car 1, motor 12 and dc-to-ac converter 13 electric connection the position of placing motor 12 and dc-to-ac converter 13 on installation roof beam 8 is provided with safety cover 30. The middle parts of the two mounting beams 8 are respectively provided with a mounting hole, a rotating shaft 14 is arranged in the mounting holes, the rotating shaft 14 is connected with the motor 12 through belt transmission, a plurality of expanding rings 15 are uniformly arranged on the rotating shaft 14, each expanding ring 15 is connected with the rotating shaft 14 through a plurality of reinforcing rods 16 which are uniformly arranged in an annular shape, a plurality of mounting bars 17 are uniformly arranged on the surfaces of the expanding rings 15, nylon brushes 18 are arranged on the mounting bars 17 and used for cleaning the road surface, wheel frames 19 are arranged on the lower surfaces of the two mounting beams 8, and main travelling wheels 20 are mounted on the wheel frames 19. A dust cover 29 is also provided on the mounting beam 8.

The working principle is as follows: the power vehicle 1, the dust collecting hopper 3 and the cleaning device are sequentially connected during working, three auxiliary traveling wheels 23 on the dust collecting hopper 3 are suspended, the dust collecting hopper 3 and the cleaning device travel by relying on the main traveling wheel 20, the inverter 13 adjusts the voltage of electricity transmitted by a storage battery of the power vehicle 1 to 220V to drive the motor 12 to work, the motor 12 drives the rotating shaft 14 to rotate, dust is swept into the dust collecting hopper 3, the power vehicle 1 and the dust collecting hopper 3 are separated firstly after the cleaning is finished, the three auxiliary traveling wheels 23 land, the dust collecting hopper 3 and the cleaning device are separated, and finally the dust collecting hopper 3 is pushed to dump the cleaned dust.

The essential features and advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A road surface cleaning device is characterized in that: the cleaning device comprises a power vehicle (1), a tow bar (2), an ash collecting hopper (3) and a cleaning device, wherein a first connecting part (4) is arranged at the rear end of the power vehicle (1), a second connecting part (5) is arranged at the front end of the ash collecting hopper (3), two ends of the tow bar (2) are respectively hinged on the first connecting part (4) and the second connecting part (5), the ash collecting hopper (3) is a rectangular box body with an opening at the upper end and the rear end, limiting sleeves (6) are arranged at the left side and the right side of the ash collecting hopper (3), a first pin hole (7) is arranged on each limiting sleeve (6), the cleaning device comprises two mounting beams (8) which are symmetrical left and right, connecting rods (9) are fixedly arranged at the front ends of the two mounting beams (8), the connecting rods (9) are sleeved in the limiting sleeves (6), a second pin hole is arranged at the front part of the connecting rods (9), a limiting pin (11) penetrates through the first pin hole (7) and the second pin hole to connect the dust collecting hopper (3) and the cleaning device, a motor (12) and an inverter (13) are arranged on one of the mounting beams (8), the inverter (13) is electrically connected with a storage battery of the power vehicle (1), the motor (12) is electrically connected with the inverter (13), mounting holes are formed in the middle parts of the two mounting beams (8), a rotating shaft (14) is arranged in the mounting holes, the rotating shaft (14) is connected with the motor (12) through belt transmission, a plurality of expanding rings (15) are uniformly arranged on the rotating shaft (14), each expanding ring (15) is connected with the rotating shaft (14) through a plurality of reinforcing rods (16) which are uniformly arranged in an annular shape, a plurality of mounting strips (17) are uniformly arranged on the surface of each expanding ring (15), the mounting strips (17) are provided with nylon brushes (18) for cleaning the road surface, the lower surfaces of the two mounting beams (8) are respectively provided with a wheel frame (19), and the wheel frames (19) are provided with main travelling wheels (20).

2. A road surface sweeping apparatus according to claim 1, characterized in that: the second connecting portion (5) is annularly provided with a plurality of first limiting holes (21) around a hinge point, the rear end of the tow bar (2) is also provided with a second limiting hole corresponding to the first limiting hole (21), and a limiting column (22) penetrates through the first limiting hole (21) and the second limiting hole to fix the rotating angle of the tow bar (2).

3. A road surface sweeping apparatus according to claim 1, characterized in that: the lower surface of the dust collecting hopper (3) is triangular and is provided with three auxiliary travelling wheels (23) so as to facilitate the movement of the dust collecting hopper (3) when dumping dust.

4. A road surface sweeping apparatus according to claim 3, characterized in that: the auxiliary traveling wheels (23) positioned in front of the three auxiliary traveling wheels (23) are universal wheels so as to facilitate the turning of the dust collecting hopper (3).

5. A road surface sweeping apparatus according to claim 1, characterized in that: dust collection bucket (3) the top be provided with dustproof cloth (24) be provided with the connection on dustproof cloth (24) and collude (25) the upper end of dust collection bucket (3) is provided with and links up solid fixed ring (26) that colludes (25) and correspond with the connection, dustproof cloth (24) collude (25) and gu fixed ring (26) through the connection realize with the fixed connection of dust collection bucket (3).

6. A road surface sweeping apparatus according to claim 1, characterized in that: the limiting sleeve (6) is in threaded connection with a positioning screw (27) for limiting the insertion length of the connecting rod (9), and when the connecting rod (9) is in contact with the positioning screw (27), the first pin hole (7) is just opposite to the second pin hole, so that the dust collecting hopper (3) is conveniently connected with the cleaning device.

7. A road surface sweeping apparatus according to claim 1, characterized in that: the rear end of the bottom of the dust collecting hopper (3) is obliquely provided with a rubber plate (28) so that dust can enter the dust collecting hopper (3) more easily.

8. A road surface sweeping apparatus according to claim 1, characterized in that: a dust cover (29) is provided on the mounting beam (8).

9. A road surface sweeping apparatus according to claim 1, characterized in that: and a protective cover (30) is arranged at the position of the mounting beam (8) where the motor (12) and the inverter (13) are placed.