CN220450752U

CN220450752U - Portable road sweeper

Info

Publication number: CN220450752U
Application number: CN202321752765.1U
Authority: CN
Inventors: 黄文龙; 夏小令; 徐鹏佑; 董骁; 邵珠令
Original assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-02-06
Anticipated expiration: 2033-07-06

Abstract

The utility model relates to the technical field of road sweeper, in particular to a portable road sweeper, which comprises: the dust collector is provided with an air inlet pipe, a rotating shaft is arranged in the roller brush, the rotating shaft is connected with a belt pulley II, the belt pulley II is connected with a connecting shaft and a belt, and the belt is connected with a belt pulley I; the movable plate is connected with a threaded rod which is connected with a fixed block; starting the dust collector and the motor, absorbing objects by the air inlet pipe, driving the belt pulley I to rotate by the motor, driving the belt pulley II to rotate by the belt pulley I, driving the connecting shaft and the rotating shaft to rotate by the belt pulley II, and driving the roller brush to rotate by the rotating shaft; when the hard mud blocks are attached, the switch is turned off, the crank is rotated to drive the threaded rod to rotate, the threaded rod enables the movable plate to move so that the rotating shaft is separated from the movable plate, the required roller brushes are replaced, and the switch is turned on, so that the road sweeper is convenient for sweeping the road surface in a narrow region, and the manual labor of people is reduced; when the hard mud blocks are attached, the roller brushes can be replaced to break and clean the hard mud blocks, so that the adaptability is improved.

Description

Portable road sweeper

Technical Field

The utility model relates to the technical field of road sweeper, in particular to a portable road sweeper.

Background

The road sweeper is an integrated garbage sweeper combining sweeping and dust collection, and has the advantages of energy conservation, environmental protection, high working efficiency, low cleaning cost, good cleaning effect, high safety performance, high economic return rate and the like.

In the prior art, most of the existing road sweeper and motor vehicles are arranged into an integrated structure, and the existing road sweeper has the function of sweeping the road surface, but as the motor vehicles generally have larger volume, the existing road sweeper for the road surface in a narrow area cannot be used, so that the manual labor of people is increased; meanwhile, most of the existing road sweeper has single function, and hard mud blocks cannot be smashed and cleaned when the temporary road in the field of engineering construction is attached. Therefore, the utility model provides a portable road sweeper for solving the problems.

Disclosure of Invention

The utility model aims to provide a portable road sweeper, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a lightweight road sweeper comprising: the dust collector comprises a dust collector, a fixed frame and a movable plate, wherein an air inlet pipe is arranged on the dust collector, an electric storage box is arranged in the fixed frame, supporting legs are arranged below the fixed frame, universal wheels are arranged on the supporting legs, a roller brush is arranged between the movable plate and the fixed plate, a rotating shaft is arranged in the roller brush, the rotating shaft is connected with a belt pulley II, the belt pulley II is connected with a connecting shaft and a belt, the belt is connected with a belt pulley I, and the belt pulley I is connected with a motor;

the fly leaf is connected with threaded rod and stopper, and the threaded rod is connected with the fixed block, and the stopper is connected with the spacing groove.

Preferably, the fixed frame cross-section is the style of calligraphy of returning, and the equal fixedly connected with landing leg in bottom surface four corners of fixed frame, the equal fixedly connected with universal wheel in bottom surface of landing leg, fixedly connected with power storage box on the inner wall of fixed frame, power storage box are in the top of landing leg, the bottom surface fixed connection of fixed frame top surface and dust catcher, and the dust catcher is in the top of power storage box, and the intake pipe is installed to the back wall below of dust catcher, and the other end of intake pipe is in the below of fixed frame, and between the landing leg.

Preferably, the handle is fixedly connected with the middle position of the rear wall of the fixed frame, the handle is U-shaped, the handles are arranged on two sides of the air inlet pipe, the upper ends of the left side wall and the right side wall of the handle are fixedly connected with switches, and the switches are respectively and electrically connected with the dust collector and the motor.

Preferably, the top surface fixed connection of fixed plate is in the right-hand member of fixed frame bottom surface, and in two landing leg intermediate positions on right side, and the lower extreme inside of fixed plate is connected with the one end outer wall rotation of connecting axle, and the connecting axle is being close to one side in four landing leg centers.

Preferably, the motor is fixedly connected to the right side of the center of the bottom surface of the fixed frame, the motor is arranged on the left side of the fixed plate, the output end of the motor is fixedly connected with the center of the first belt pulley, the first belt pulley is arranged below the fixed frame, the first belt pulley is arranged between the motor and the fixed plate, a belt is connected to the outer wall of the first belt pulley in a transmission manner, the inner wall of the other end of the belt is in transmission connection with the outer wall of the belt pulley, the second belt pulley is arranged below the first belt pulley, the centers of the second belt pulley and the first belt pulley are arranged on the same vertical line, the second belt pulley is arranged on the left side of the connecting shaft, and the right center of the second belt pulley is fixedly connected with the center of the connecting shaft.

Preferably, the top surface fixed connection of fixed block is at the left end of the bottom surface of fixed frame, and in the intermediate position of two landing legs of left side, the center of fixed block is passed by the threaded rod and rotates with the threaded rod to be connected, the left end fixedly connected with crank of threaded rod, the left side of crank in fixed frame below, the threaded rod passes the upper end of fly leaf and the outer wall and the fly leaf threaded connection of threaded rod.

Preferably, the movable plate is arranged below the fixed frame, the size of the movable plate is equal to that of the fixed plate, the center of the movable plate and the center of the fixed plate are on the same horizontal line, the center of the top surface of the movable plate is fixedly connected with a limiting block, the vertical section of the limiting block is T-shaped, the limiting block is arranged in a limiting groove, and the limiting groove is formed in the center of one end of the bottom surface of the fixed frame and on the right side of the fixed block.

Preferably, the outer wall of one end of the rotating shaft is in threaded connection with the inner part of the belt pulley II, the other end of the rotating shaft is in movable connection with the lower end of the movable plate, the rotating shaft is perpendicular to the fixed plate, the roller brush is fixedly connected to the outer wall of the rotating shaft, the center of the roller brush and the center of the fixed frame are on the same perpendicular line, the roller brush is arranged below the motor, and the roller brush is arranged on the front side of the air inlet pipe.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the dust collector and the motor are started by pressing the switch to push the handle, the dust collector absorbs ground objects through the air inlet pipe, the motor drives the belt pulley I to rotate, the belt pulley I drives the belt pulley II to rotate by driving the belt, the belt pulley II drives the connecting shaft and the rotating shaft to rotate, and the rotating shaft drives the roller brush to rotate; when the hard mud block is attached, the switch is turned off, the crank is rotated to drive the threaded rod to rotate, the threaded rod enables the movable plate to move, the rotating shaft is separated from the movable plate, the required roller brush is replaced, and then the switch is turned on, so that the road sweeper is convenient for sweeping the road surface in a narrow area, and the manual labor of people is reduced; when the hard mud block is attached, the roller brush can be replaced to break up the hard mud block for cleaning, so that the adaptability is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the area A in FIG. 2 according to the present utility model;

FIG. 4 is a right side schematic view of the structure of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of the area B in FIG. 4 according to the present utility model;

fig. 6 is a schematic diagram of a front cross-sectional structure of the present utility model.

In the figure: 1. a dust collector; 2. a fixed frame; 3. a support leg; 4. a universal wheel; 5. a handle; 6. a switch; 7. an air inlet pipe; 8. a movable plate; 9. a rotating shaft; 10. a roller brush; 11. a motor; 12. a fixing plate; 13. a threaded rod; 14. a limiting block; 15. a limit groove; 16. a crank; 17. a fixed block; 18. a first belt pulley; 19. a belt; 20. a connecting shaft; 21. a belt pulley II; 22. an electric storage box.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 6, the present utility model provides a technical solution: a lightweight road sweeper comprising: the vacuum cleaner 1, fixed frame 2 and fly leaf 8, there is air inlet pipe 7 on the vacuum cleaner 1, there is electric storage box 22 in the fixed frame 2, there are legs 3 under the fixed frame 2, there are universal wheels 4 on the leg 3, the cross section of the fixed frame 2 is the shape of the back, the four corners of bottom surface of the fixed frame 2 are fixedly connected with the leg 3, the bottom surface of the leg 3 is fixedly connected with universal wheels 4, fixedly connect with electric storage box 22 on the inner wall of the fixed frame 2, the electric storage box 22 can supply power for motor 11 and vacuum cleaner 1, the electric storage box 22 is above the leg 3, the top surface of the fixed frame 2 is fixedly connected with bottom surface of the vacuum cleaner 1, and the vacuum cleaner 1 is above the electric storage box 22, install the air inlet pipe 7 below the back wall of the vacuum cleaner 1, another end of the air inlet pipe 7 is below the fixed frame 2, and between legs 3; the middle position of the rear wall of the fixed frame 2 is fixedly connected with a handle 5, the handle 5 is U-shaped, the handles 5 are arranged on two sides of an air inlet pipe 7, the upper ends of the left side wall and the right side wall of the handle 5 are fixedly connected with a switch 6, and the switch 6 is respectively and electrically connected with the dust collector 1 and a motor 11; a roller brush 10 is arranged between the movable plate 8 and the fixed plate 12, a rotating shaft 9 is arranged in the roller brush 10, the rotating shaft 9 is connected with a belt pulley II 21, the belt pulley II 21 is connected with a connecting shaft 20 and a belt 19, the belt 19 is connected with a belt pulley I18, and the belt pulley I18 is connected with a motor 11; the top surface of the fixed plate 12 is fixedly connected to the right end of the bottom surface of the fixed frame 2, and the inside of the lower end of the fixed plate 12 is rotationally connected with the outer wall of one end of the connecting shaft 20 at the middle position of the two supporting legs 3 on the right side, and the connecting shaft 20 is arranged on one side close to the centers of the four supporting legs 3; the motor 11 is fixedly connected to the right side of the bottom center of the fixed frame 2, the motor 11 is arranged on the left side of the fixed plate 12, the output end of the motor 11 is fixedly connected with the center of the first belt pulley 18, the first belt pulley 18 is arranged below the fixed frame 2, the first belt pulley 18 is arranged between the motor 11 and the fixed plate 12, a belt 19 is connected to the outer wall of the first belt pulley 18 in a transmission manner, the inner wall of the other end of the belt 19 is in transmission connection with the outer wall of the second belt pulley 21, the second belt pulley 21 is arranged below the first belt pulley 18, the centers of the second belt pulley 21 and the first belt pulley 18 are arranged on the same vertical line, the second belt pulley 21 is arranged on the left side of the connecting shaft 20, and the right center of the second belt pulley 21 is fixedly connected with the center of the connecting shaft 20; the outer wall of one end of the rotating shaft 9 is in threaded connection with the inner part of the belt pulley II 21, the other end of the rotating shaft 9 is in movable connection with the inner part of the lower end of the movable plate 8, the rotating shaft 9 is vertical to the fixed plate 12, a roller brush 10 is fixedly connected to the outer wall of the rotating shaft 9, the center of the roller brush 10 and the center of the fixed frame 2 are on the same vertical line, the roller brush 10 is arranged below the motor 11, the roller brush 10 is arranged on the front side of the air inlet pipe 7, the rotating direction of the roller brush 10 faces one side of the air inlet pipe 7, the suction of the dust collector 1 is facilitated, when the roller brush 10 encounters the condition of hard mud block adhesion, the roller brush 10 is made of a plastic brush, and the plastic brush before can be replaced by a steel wire brush to clean the hard mud block;

the movable plate 8 is connected with a threaded rod 13 and a limiting block 14, the threaded rod 13 is connected with a fixed block 17, and the limiting block 14 is connected with a limiting groove 15; the top surface of the fixed block 17 is fixedly connected to the left end of the bottom surface of the fixed frame 2, and in the middle position of the two support legs 3 at the left side, the center of the fixed block 17 is penetrated by a threaded rod 13 and is rotationally connected with the threaded rod 13, the left end of the threaded rod 13 is fixedly connected with a crank 16, the crank 16 is arranged at the left side below the fixed frame 2, the threaded rod 13 penetrates through the upper end of the movable plate 8, and the outer wall of the threaded rod 13 is in threaded connection with the movable plate 8; the fly leaf 8 is in the below of fixed frame 2, and the size of fly leaf 8 equals with the size of fixed plate 12, and the center of fly leaf 8 and the center of fixed plate 12 are on same horizontal line, and the top surface center fixedly connected with stopper 14 of fly leaf 8, the vertical cross-section of stopper 14 is the T font, and stopper 14 is in spacing groove 15, and spacing groove 15 is offered at the bottom surface one end center of fixed frame 2, and is offered on the right side of fixed block 17, and stopper 14 and spacing groove 15 can make fly leaf 8 stable movement.

When the device works, the dust collector 1 and the motor 11 are started by pressing the switch 6 to push the handle 5, the dust collector 1 absorbs a ground object through the air inlet pipe 7, the motor 11 drives the belt pulley I18 to rotate, the belt pulley I18 drives the belt pulley II 21 to rotate through the driving belt 19, the belt pulley II 21 drives the connecting shaft 20 and the rotating shaft 9 to rotate, and the rotating shaft 9 drives the roller brush 10 to rotate; when the hard mud block is attached, the switch 6 is closed, the crank 16 is rotated to drive the threaded rod 13 to rotate, the threaded rod 13 enables the movable plate 8 to move, the rotating shaft 9 is separated from the movable plate 8, the required roller brush 10 is replaced, and then the switch 6 is opened.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lightweight road sweeper comprising: dust catcher (1), fixed frame (2) and fly leaf (8), be equipped with intake pipe (7) on dust catcher (1), be equipped with power storage box (22) in fixed frame (2), be equipped with landing leg (3) under fixed frame (2), be equipped with universal wheel (4), its characterized in that on landing leg (3): a roller brush (10) is arranged between the movable plate (8) and the fixed plate (12), a rotating shaft (9) is arranged in the roller brush (10), the rotating shaft (9) is connected with a belt pulley II (21), the belt pulley II (21) is connected with a connecting shaft (20) and a belt (19), the belt (19) is connected with a belt pulley I (18), and the belt pulley I (18) is connected with a motor (11);

the movable plate (8) is connected with a threaded rod (13) and a limiting block (14), the threaded rod (13) is connected with a fixed block (17), and the limiting block (14) is connected with a limiting groove (15).

2. A lightweight road sweeper as defined in claim 1, wherein: the section of fixed frame (2) is the style of calligraphy of returning, the equal fixedly connected with landing leg (3) in bottom surface four corners of fixed frame (2), the equal fixedly connected with universal wheel (4) in bottom surface of landing leg (3), fixedly connected with electric power storage case (22) on the inner wall of fixed frame (2), electric power storage case (22) are in the top of landing leg (3), the bottom surface fixed connection of fixed frame (2) top surface and dust catcher (1), and dust catcher (1) are in the top of electric power storage case (22), intake pipe (7) are installed to the back wall below of dust catcher (1), the other end of intake pipe (7) is in the below of fixed frame (2), and between landing leg (3).

3. A lightweight road sweeper as defined in claim 2, wherein: the rear wall intermediate position fixedly connected with handle (5) of fixed frame (2), handle (5) are U style of calligraphy, and handle (5) are in the both sides of intake pipe (7), and left and right lateral wall upper end fixedly connected with switch (6) of handle (5), switch (6) all respectively with dust catcher (1) and motor (11) electric connection.

4. A lightweight road sweeper as defined in claim 3, wherein: the top surface fixed connection of fixed plate (12) is in the right-hand member of fixed frame (2) bottom surface, and in two landing leg (3) intermediate positions on the right side, the inside one end outer wall rotation connection of connecting axle (20) of lower extreme of fixed plate (12), and connecting axle (20) are being close to one side in four landing leg (3) centers.

5. The lightweight road sweeper of claim 4, wherein: the motor (11) is fixedly connected to the right side of the bottom surface center of the fixed frame (2), the motor (11) is arranged on the left side of the fixed plate (12), the output end of the motor (11) is fixedly connected with the center of the first belt pulley (18), the first belt pulley (18) is arranged below the fixed frame (2), the first belt pulley (18) is arranged between the motor (11) and the fixed plate (12), a belt (19) is connected to the outer wall of the first belt pulley (18) in a transmission manner, the inner wall of the other end of the belt (19) is in transmission connection with the outer wall of the second belt pulley (21), the second belt pulley (21) is arranged below the first belt pulley (18), the centers of the second belt pulley (21) and the first belt pulley (18) are arranged on the same vertical line, the second belt pulley (21) is arranged on the left side of the connecting shaft (20), and the right center of the second belt pulley (21) is fixedly connected with the center of the connecting shaft (20).

6. A lightweight road sweeper as defined in claim 5, wherein: the top surface fixed connection of fixed block (17) is at the left end of the bottom surface of fixed frame (2), and in the intermediate position of two landing legs (3) of left side, the center of fixed block (17) is passed by threaded rod (13) and is rotated with threaded rod (13) and be connected, the left end fixedly connected with crank (16) of threaded rod (13), the left side of crank (16) in fixed frame (2) below, threaded rod (13) pass the upper end of fly leaf (8) and the outer wall and fly leaf (8) threaded connection of threaded rod (13).

7. The lightweight road sweeper of claim 6, wherein: the movable plate (8) is arranged below the fixed frame (2), the size of the movable plate (8) is equal to that of the fixed plate (12), the center of the movable plate (8) and the center of the fixed plate (12) are arranged on the same horizontal line, a limiting block (14) is fixedly connected to the center of the top surface of the movable plate (8), the vertical section of the limiting block (14) is T-shaped, the limiting block (14) is arranged in a limiting groove (15), and the limiting groove (15) is formed in the center of one end of the bottom surface of the fixed frame (2) and is formed in the right side of the fixed block (17).

8. A lightweight road sweeper as defined in claim 7, wherein: one end outer wall of pivot (9) and the inside threaded connection of belt pulley two (21), the other end of pivot (9) is at fly leaf (8) lower extreme inside swing joint, pivot (9) are mutually perpendicular with fixed plate (12), fixedly connected with gyro wheel brush (10) on the outer wall of pivot (9), the center of gyro wheel brush (10) and the center of fixed frame (2) are in same perpendicular line, gyro wheel brush (10) are in motor (11) below, and gyro wheel brush (10) are in the front side of intake pipe (7).