CN217174534U

CN217174534U - Road surface fallen leaves cleaning device

Info

Publication number: CN217174534U
Application number: CN202123349412.0U
Authority: CN
Inventors: 郭汝波
Original assignee: Home Enterprise Guangdong Environmental Technology Co ltd
Current assignee: Home Enterprise Guangdong Environmental Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-08-12
Anticipated expiration: 2031-12-27

Abstract

The application discloses road surface fallen leaf cleaning device relates to the road surface clearance field, which comprises a carriage body, be provided with the collecting box in the automobile body, the side of collecting box is provided with the air-out end towards the outside air exhauster of collecting box, the inside of collecting box is provided with the filter bag, the top fixed mounting of automobile body has the connecting pipe, the one end fixed mounting of connecting pipe has the cover body, the other end and the filter bag of connecting pipe are linked together, the bottom internal rotation of the cover body is connected with the brush roll, the side fixed mounting of the cover body has servo motor, servo motor's output passes the cover body and with brush roll fixed connection, bottom one side of the cover body still is provided with the scraper blade. This application can form the negative pressure at the cover body play through the air exhauster, and servo motor can drive the brush roll rotatory, and the brush roll can sweep the fallen leaves when rotating, and the scraper blade is laminated mutually with ground, can peel off the fallen leaves on road surface mutually with ground, and the cooperation brush roll can effectively hinder the fallen leaves laminating on the road surface, and what the cover body of being convenient for was absorb the fallen leaves.

Description

Road surface fallen leaves cleaning device

Technical Field

The application relates to the field of road surface cleaning, in particular to a road surface fallen leaf cleaning device.

Background

Leaves on roadside trees are prone to fall on the road surface after becoming yellow, and the fallen leaves on the road surface need to be cleaned in order to keep the road surface clean.

Some road surface fallen leaves cleaning devices include a fan and an absorption hood, and fallen leaves are sucked into the cleaning device from the absorption hood by negative pressure generated by the fan, but because some fallen leaves are attached to the road surface, the fallen leaves are difficult to be sucked by the negative pressure at the absorption hood, and therefore, a road surface fallen leaves cleaning device is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the fallen leaves laminating on the road surface, the negative pressure of some road surface fallen leaves clean equipment absorption cover department is difficult to carry out the problem of absorbing to the fallen leaves, this application provides a road surface fallen leaves cleaning device.

The application provides a road surface fallen leaves cleaning device adopts following technical scheme: the utility model provides a road surface fallen leaves cleaning device, includes the automobile body, be provided with the collecting box in the automobile body, the side of collecting box is provided with the air-out end towards the outside air exhauster of collecting box, the inside of collecting box is provided with the filter cloth bag, the top fixed mounting of automobile body has the connecting pipe, the one end fixed mounting of connecting pipe has the cover body, the other end and the filter cloth bag of connecting pipe are linked together, the bottom internal rotation of the cover body is connected with the brush roll, the side fixed mounting of the cover body has servo motor, servo motor's output pass the cover body and with brush roll fixed connection, bottom one side of the cover body still is provided with the scraper blade.

Optionally, an opening of the filter cloth bag is arranged at the top of the filter cloth bag, and one end of the connecting pipe, which is far away from the cover body, is provided with a blade inlet which is opposite to the opening of the filter cloth bag.

Optionally, the collecting box is further fixedly provided with a containing frame inside, and the filter cloth bag is contained in the containing frame.

Optionally, the bottom and the side of the accommodating frame are provided with a plurality of communicating holes.

Optionally, a gap is left between the outer peripheral side surface of the accommodating frame and the inner peripheral side wall of the collecting box, and a gap is left between the bottom surface of the accommodating frame and the inner bottom wall of the collecting box.

Optionally, one side fixed mounting of the cover body has the mounting panel, the scraper blade activity articulates the bottom at the mounting panel, be provided with the bar hole in the scraper blade, wear to be equipped with the screw rod in the bar hole, screw rod and mounting panel threaded connection, the screw rod is located all sides cover of bar hole below and is equipped with the spring, the bottom shaping of screw rod has the boss, the top and the scraper blade of spring offset, the bottom and the boss of spring offset.

Optionally, the screw is located the week side shaping of bar hole top and has a spacing piece.

Optionally, the top of the screw rod passes through the mounting plate and is fixedly provided with a knob.

To sum up, the present application includes the following beneficial effects:

this application has adopted the collecting box, the air exhauster, strain the sack, the brush roll, the scraper blade, mutually support between the connecting pipe and the cover body, the air exhauster can make the cover body department form the negative pressure, servo motor can drive the brush roll rotatory, the brush roll can sweep the fallen leaves when rotating, the scraper blade is laminated with ground mutually, can peel off the fallen leaves on road surface mutually with ground, the cooperation brush roll can effectively hinder the fallen leaves laminating on the road surface, the cover body of being convenient for absorbs the fallen leaves, the fallen leaves laminating has effectively been solved on the road surface, the negative pressure of some road surface fallen leaves cleaning equipment absorbing cage departments is difficult to the problem that the fallen leaves were absorb.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic view of the internal structure of the collection bin of the present application;

fig. 3 is an enlarged view at a in fig. 2 of the present application.

Description of reference numerals:

1. a vehicle body; 2. a collection box; 21. an exhaust fan; 22. a filter cloth bag; 23. an accommodating frame; 231. a communicating hole; 3. a connecting pipe; 31. a cover body; 311. mounting a plate; 32. a leaf inlet; 4. a brush roll; 5. a squeegee; 51. a strip-shaped hole; 52. a screw; 521. a spring; 522. a boss; 523. and a limiting block.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1-2, the present application discloses a road fallen leaf cleaning device, which includes a vehicle body 1, a collection box 2 for collecting fallen leaves is disposed in the vehicle body 1, an exhaust fan 21 having an air outlet end facing the outside of the collection box 2 is disposed on the side surface of the collection box 2, and the exhaust fan 21 can generate negative pressure in the collection box 2 during operation. The filter cloth bag 22 for containing fallen leaves is arranged in the collecting box 2, the connecting pipe 3 is fixedly mounted at the top of the vehicle body 1, the cover body 31 for sucking the fallen leaves is fixedly mounted at one end of the connecting pipe 3, the other end of the connecting pipe 3 is communicated with the filter cloth bag 22, negative pressure can be formed at the cover body 31 through the exhaust fan 21, the fallen leaves are sucked into the connecting pipe 3 from the cover body 31, and the fallen leaves in the connecting pipe 3 can fall into the collecting box 2 for collection.

Referring to fig. 1-2, the brush roll 4 is rotatably connected to the inner side of the end of the cover 31 away from the filter cloth bag 22, the brush roll 4 can sweep up fallen leaves when rotating, the fallen leaves can be conveniently sucked by the cover 31, in addition, a servo motor for driving the brush roll 4 to rotate is fixedly installed on the side surface of the cover 31, the output end of the servo motor penetrates through the cover 31 and is fixedly connected with the brush roll 4, and then the brush roll 4 can be driven to rotate by the servo motor.

In addition, still be provided with scraper blade 5 in the one end of covering body 31 and keeping away from filter cloth bag 22, wherein, scraper blade 5 wholly is located the brush roll 4 and is close to one side of automobile body 1, and the base and the ground of scraper blade 5 are laminated mutually to can peel off the fallen leaves on road surface mutually with ground, cooperate brush roll 4 can effectively hinder the fallen leaves laminating on the road surface simultaneously, the cover body 31 of being convenient for absorbs the fallen leaves.

Referring to fig. 1-2, an opening of the filter cloth bag 22 is disposed at the top of the filter cloth bag 22, a leaf inlet 32 communicated with the opening of the filter cloth bag 22 is disposed at one end of the connecting pipe 3 away from the cover body 31, and fallen leaves in the connecting pipe 3 can enter the filter cloth bag 22 from the leaf inlet 32.

In addition, the containing frame 23 is fixedly installed in the collecting box 2, the filter cloth bag 22 is contained in the containing frame 23, and then the containing frame 23 can support the filter cloth bag 22, so that the filter cloth bag 22 is effectively prevented from being damaged due to the fact that the filter cloth bag 22 bears excessive weight for a long time.

Referring to fig. 2, the bottom and the side of the receiving frame 23 are provided with a plurality of communicating holes 231, so that the air flow in the collecting box 2 can communicate with the inside of the filter cloth bag 22 through the communicating holes 231, meanwhile, a gap is left between the outer peripheral side of the receiving frame 23 and the inner peripheral side wall of the collecting box 2, and a gap is left between the bottom surface of the receiving frame 23 and the inner bottom wall of the collecting box 2, so that a negative pressure can be formed on the surface of the whole filter cloth bag 22, thereby effectively preventing the filter cloth bag 22 from being partially blocked by fallen leaves.

Referring to fig. 3, a mounting plate 311 is vertically fixed to one side of the cover 31, the scraper 5 is movably hinged to the bottom of the mounting plate 311, so that the scraper 5 can swing within a certain range, a bar-shaped hole 51 is formed in the scraper 5, a screw 52 penetrates through the bar-shaped hole 51, the screw 52 can move in the bar-shaped hole 51, a spring 521 is sleeved on the circumferential side of the screw 52 below the bar-shaped hole 51, a boss 522 for limiting the spring 521 is formed at the bottom of the screw 52, the top of the spring 521 abuts against the scraper 5, and the bottom of the spring 521 abuts against the boss 522, so that the spring 521 can upwardly extrude one side of the scraper 5, and the other end of the scraper 5 can be stably attached to the road surface.

Referring to fig. 3, the screw 52 is connected with the mounting plate 311 by a screw thread, the spring 521 is rotated to raise the boss 522, the extrusion force of the spring 521 on the bar-shaped hole 51 can be adjusted, the flexibility of use is increased, the limiting block 523 is formed on the peripheral side surface of the screw 52 above the bar-shaped hole 51, when the cleaning device is not in operation, the spring 521 is rotated to lower the boss 522, the limiting block 523 can extrude one end of the scraper 5 downwards, so that the end of the scraper 5 attached to the ground is separated from the ground, and in addition, a knob which is convenient for an operator to rotate the screw 52 is fixedly mounted on the top of the screw 52 through the mounting plate 311.

The application of a road surface fallen leaves cleaning device's implementation principle does: the exhaust fan 21 and the servo motor are started, the exhaust fan 21 enables the cover body 31 to form negative pressure, the servo motor can drive the brush roller 4 to rotate, the brush roller 4 can sweep fallen leaves when rotating, the scraper blade 5 is attached to the ground, the fallen leaves on the road surface can be peeled off from the ground, the brush roller 4 can be matched with the ground to effectively prevent the fallen leaves from being attached to the road surface, the cover body 31 can absorb the fallen leaves conveniently, the fallen leaves are sucked into the connecting pipe 3 from the cover body 31, and the fallen leaves in the connecting pipe 3 can fall into the collecting box 2 to be collected.

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 road surface fallen leaves cleaning device, includes automobile body (1), its characterized in that: be provided with collecting box (2) in automobile body (1), the side of collecting box (2) is provided with air-out end towards outside air exhauster (21) of collecting box (2), the inside of collecting box (2) is provided with strains sack (22), the top fixed mounting of automobile body (1) has connecting pipe (3), the one end fixed mounting of connecting pipe (3) has the cover body (31), the other end and the straining sack (22) of connecting pipe (3) are linked together, the bottom internal rotation of the cover body (31) is connected with brush roll (4), the side fixed mounting of the cover body (31) has servo motor, servo motor's output passes the cover body (31) and with brush roll (4) fixed connection, bottom one side of the cover body (31) still is provided with scraper blade (5).

2. The device for sweeping fallen leaves on a road surface according to claim 1, wherein: the opening of the filtering cloth bag (22) is arranged at the top of the filtering cloth bag (22), and one end of the connecting pipe (3) far away from the cover body (31) is provided with a blade inlet (32) communicated with the opening of the filtering cloth bag (22).

3. The device for sweeping fallen leaves on a road surface according to claim 1, wherein: the collecting box (2) is also fixedly provided with a containing frame (23), and the filter cloth bag (22) is contained in the containing frame (23).

4. A road surface fallen leaf sweeping device according to claim 3, characterized in that: the bottom and the side surface of the accommodating frame (23) are provided with a plurality of communicating holes (231).

5. A road surface fallen leaf sweeping device according to claim 3, characterized in that: a gap is reserved between the peripheral side face of the containing frame (23) and the inner peripheral side wall of the collecting box (2), and a gap is reserved between the bottom face of the containing frame (23) and the inner bottom wall of the collecting box (2).

6. The device for sweeping fallen leaves on a road surface according to claim 5, wherein: one side fixed mounting of the cover body (31) has mounting panel (311), scraper blade (5) activity hinge in the bottom of mounting panel (311), be provided with bar hole (51) in scraper blade (5), wear to be equipped with screw rod (52) in bar hole (51), screw rod (52) and mounting panel (311) threaded connection, the side cover all that screw rod (52) are located bar hole (51) below is equipped with spring (521), the bottom shaping of screw rod (52) has boss (522), the top and scraper blade (5) of spring (521) offset, the bottom and boss (522) of spring (521) offset.

7. The device for sweeping fallen leaves on a road surface according to claim 6, wherein: and a limiting block (523) is formed on the peripheral side surface of the screw (52) above the strip-shaped hole (51).

8. The device for sweeping fallen leaves on a road surface according to claim 6, wherein: the top of the screw rod (52) penetrates through the mounting plate (311) and is fixedly provided with a knob.