CN216551748U

CN216551748U - Washing and sweeping mechanism of electric washing and sweeping vehicle

Info

Publication number: CN216551748U
Application number: CN202122781789.7U
Authority: CN
Inventors: 李明
Original assignee: Zhongke Shangsheng New Energy Vehicle Co ltd
Current assignee: Zhongke Shangsheng New Energy Vehicle Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-05-17
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a washing and sweeping mechanism of an electric washing and sweeping vehicle, which belongs to the technical field of washing and sweeping vehicles and comprises a first brush roller and a second brush roller which are arranged inside a protective cover, wherein one side of the protective cover is provided with a washing cavity, the other side of the protective cover is provided with a dirt absorbing cavity, the bottom of the protective cover is provided with an opening, the first brush roller and the second brush roller are both parallel to the ground, the rotating directions of the first brush roller and the second brush roller are both from the washing cavity to the dirt absorbing cavity, a plurality of nozzles connected with water pipes are arranged in the washing cavity, the water pipes are connected with a water supply device pipeline through hoses, an outlet is arranged on the dirt absorbing cavity, and the outlet is connected with a dust collecting device through another hose. Through setting up the first brush roll and the second brush roll that the rotation direction is unanimous, wash the chamber and wash ground through the water spray, two brush rolls scrub ground and send sewage into the dirt-absorbing chamber, siphoned away the sewage in the dirt-absorbing chamber through dust extraction, made ground wash sweep cleaner and reduce remaining sewage.

Description

Washing and sweeping mechanism of electric washing and sweeping vehicle

Technical Field

The utility model relates to the technical field of washing and sweeping vehicles, in particular to a washing and sweeping mechanism of an electric washing and sweeping vehicle.

Background

The washing and sweeping vehicle is a vehicle for carrying washing, washing and sweeping operations of roads in urban areas or national roads, highways and the like, the traditional washing and sweeping vehicle is provided with two brush discs, a wide sucking disc is arranged in the middle or four-disc sweeping is arranged in the traditional washing and sweeping vehicle, a suction port is arranged at the rear part, and common brush discs are exposed outside, so that sewage is easily thrown and dropped around, and the sewage cannot be gathered, so that the road surface is not cleaned completely.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the road surface cannot be cleaned completely due to a washing and sweeping mechanism consisting of a brush disc and a suction port, which is used by the washing and sweeping vehicle, and provides the washing and sweeping mechanism of the electric washing and sweeping vehicle, which has the advantages of convenient sewage collection, cleaner and thorough washing and sweeping and long service life.

The utility model realizes the aim through the following technical scheme, and the washing and sweeping mechanism of the electric washing and sweeping vehicle comprises a first brush roller and a second brush roller which are arranged inside a protective cover, wherein one side of the protective cover is provided with a washing cavity, the other side of the protective cover is provided with a dirt absorbing cavity, the bottom of the protective cover is provided with an opening, the first brush roller and the second brush roller are both parallel to the ground, the rotating directions of the first brush roller and the second brush roller are both from the washing cavity to the dirt absorbing cavity, a plurality of nozzles connected with water pipes are arranged in the washing cavity, the water pipes are connected with a water supply device pipeline through hoses, an outlet is arranged on the dirt absorbing cavity, and the outlet is connected with a dust absorbing device through another hose.

Preferably, the first brush roller and the second brush roller are arranged at intervals and both consist of a roller shaft and brushes distributed around the circumference of the roller shaft.

Preferably, a partition board is arranged between the dirt suction cavity and a region where the first brush roll and the second brush roll are installed on the protective cover, and a plurality of through holes are formed in the partition board and used for communicating the region with the dirt suction cavity.

Preferably, the protection casing passes through the mounting bracket to be fixed on the chassis of washing and sweeping vehicle, and still installs the lift cylinder on the mounting bracket, and the output of lift cylinder is connected with the top of protection casing and is used for controlling the protection casing and reciprocates.

Preferably, the motor is further installed outside the protective cover, a driving wheel is installed on a motor shaft of the motor, driven wheels are installed at the end portions of the first brush roll and the second brush roll, and the driven wheels are in transmission with the driving wheel through a belt.

Preferably, the bottom of the protective cover is also provided with a plurality of rubber rollers, and the moving direction of the rubber rollers is consistent with the moving direction of the washing and sweeping vehicle.

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

1. through setting up the first brush roll and the second brush roll that the rotation direction is unanimous, wash the chamber and wash ground through the water spray, two brush rolls scrub ground and send sewage into the dirt-absorbing chamber, siphoned away the sewage in the dirt-absorbing chamber through dust extraction, made ground wash sweep cleaner and reduce remaining sewage. The partition plate with the through hole is arranged between the dirt suction cavity and the area for mounting the brush rod, so that large garbage can be prevented from entering the dust suction device, and the dust suction device is effectively prevented from being damaged.

2. The protection casing is driven to lift through the lifting cylinder, the damage caused by the fact that the whole device collides with the rugged ground can be avoided, the rubber roller is arranged at the bottom of the protection casing, the effect of supporting the protection casing is achieved through the rubber roller, and the damage caused by friction between the bottom of the protection casing and the ground can also be avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the washing and sweeping mechanism of the present invention.

Fig. 2 is a schematic structural view of the protective cover of the present invention.

In the figure: 1. the device comprises a protective cover, 2, a lifting cylinder, 3, a mounting frame, 4, a first brush roller, 5, a second brush roller, 6, a flushing cavity, 7, a nozzle, 8, a water pipe, 9, a hose, 10, a dirt absorbing cavity, 11, a partition board, 12, a through hole, 13, a motor, 14, a driving wheel, 15, a belt, 16, a driven wheel, 17 and a rubber roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a washing and sweeping mechanism of an electric washing and sweeping vehicle comprises a first brush roller 4 and a second brush roller 5 which are arranged inside a protective cover 1, a washing chamber 6 is arranged at one side of the protective cover 1, a dirt absorbing chamber 10 is arranged at the other side of the protective cover 1, the bottom of the protective cover 1 is provided with an opening, the first brush roller 4 and the second brush roller 5 are both parallel to the ground, the rotating directions of the first brush roller 4 and the second brush roller 5 are both from the washing chamber 6 to the dirt absorbing chamber 10, a plurality of nozzles 7 connected with a water pipe 8 are arranged in the washing chamber 6, the water pipe 8 is connected with a water supply device through a hose 9, an outlet is arranged on the dirt absorbing chamber 10, the outlet is connected with a dust suction device through another hose 9, the protective cover 1 is divided into three areas, the first brush roller 4 and the second brush roller 5 are arranged in the middle area, the two brush rollers are used for cleaning the road surface, the washing chamber 6 is arranged in the left area, the nozzle 7 in the middle area is used for spraying clean water, the region on right side is dirt absorbing chamber 10, sewage after the washing gets into dirt absorbing chamber 10 and is siphoned away by dust extraction, make the road surface clean and tidy, protection casing 1 can protect two brush-rollers, and also can play the effect of catchmenting, prevent that two brush-rollers from getting rid of sewage and loosing, first brush roll 4 and second brush-roller 5's direction of rotation are unanimous, all rotate towards dirt absorbing chamber 10 direction, consequently the effect on ground is scrubbed to the intake duct not when rotating, also can send into dirt absorbing chamber 10 with the sewage that scrubs the production, avoid the road surface to remain sewage, first brush roll 4 and second brush roll 5 interval set up, and constitute by the roller and the brush that distributes around the roller circumference, first brush roll 4 and the second brush-roller 5 of interval setting are difficult to collide each other, and the brush also can bring sewage into dirt absorbing chamber 10 at the rotation in-process.

As shown in figure 1, a partition plate 11 is arranged between a dirt absorbing cavity 10 and a region of a protective cover 1 where a first brush roller 4 and a second brush roller 5 are arranged, a plurality of through holes 12 are formed in the partition plate 11 and used for communicating the region with the dirt absorbing cavity 10, the partition plate 11 with the through holes 12 between the region and the middle region of the dirt absorbing cavity 10 can play a role in filtering, large-volume garbage is prevented from being clamped in the dirt absorbing cavity 10 and can also play a certain role in protecting a dust collecting device, the protective cover 1 is fixed on a chassis of a sweeping vehicle through a mounting frame 3, a lifting cylinder 2 is further arranged on the mounting frame 3, the output end of the lifting cylinder 2 is connected with the top of the protective cover 1 and used for controlling the protective cover 1 to move up and down, the lifting cylinder 2 is used for controlling the protective cover 1 to move up and down, when the sweeping mechanism is used, the protective cover 1 carries the first brush roller 4 and the second brush roller 5 inside to be close to the ground, and the brushes of the first brush roller 4 and the second brush roller 5 can be in contact with the ground for cleaning, after the washing and sweeping are finished, the lifting cylinder 2 drives the protective cover 1 to rise again, and the protective cover 1 is prevented from being damaged by the raised ground when the washing and sweeping vehicle moves.

As shown in fig. 2, a motor 13 is further installed outside the protection cover 1, a driving wheel 14 is installed on a motor shaft of the motor 13, driven wheels 16 are installed at the end portions of the first brush roll 4 and the second brush roll 5, the driven wheels 16 are in transmission with the driving wheel 14 through a belt 15, the single motor 13 drives the driven wheels 16 of the first brush roll 4 and the second brush roll 5 to rotate simultaneously through the driving wheel 14, it can be guaranteed that the first brush roll 4 and the second brush roll 5 rotate synchronously and in the same direction, a plurality of rubber rollers 17 are further installed at the bottom of the protection cover 1, the moving direction of the rubber rollers 17 is consistent with the moving direction of the washing and sweeping vehicle, the rubber rollers 17 replace the bottom of the protection cover 1 to be in contact with the ground, a certain supporting effect can be achieved, and the situation that the protection cover 1 is damaged due to direct friction between the protection cover 1 and the ground is avoided.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

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. The utility model provides a washing and sweeping mechanism of electric washing and sweeping vehicle, its characterized in that, is including installing first brush roller (4) and second brush roller (5) inside protection casing (1), one side of protection casing (1) sets up washes chamber (6), and the opposite side sets up dirt absorbing chamber (10), the bottom opening setting of protection casing (1), first brush roller (4) with second brush roller (5) all are followed with the parallel and the two rotation direction of ground wash chamber (6) and towards dirt absorbing chamber (10) direction rotation, wash nozzle (7) of installing a plurality of connection water pipe (8) in chamber (6), water pipe (8) are through hose (9) and water supply installation pipe connection, set up the export on dirt absorbing chamber (10), dust extraction is connected through another hose (9) in the export.

2. The washing and sweeping mechanism of an electric washing and sweeping vehicle according to claim 1, wherein the first brush roller (4) and the second brush roller (5) are spaced apart and each comprise a roller shaft and brushes circumferentially distributed around the roller shaft.

3. The washing and sweeping mechanism of the electric washing and sweeping vehicle of claim 1, characterized in that a partition plate (11) is arranged between the dirt suction chamber (10) and the area of the shield (1) where the first brush roller (4) and the second brush roller (5) are installed, and a plurality of through holes (12) are formed in the partition plate (11) and used for communicating the area with the dirt suction chamber (10).

4. The washing and sweeping mechanism of the electric washing and sweeping vehicle according to claim 1, wherein the protective cover (1) is fixed on a chassis of the washing and sweeping vehicle through a mounting frame (3), a lifting cylinder (2) is further installed on the mounting frame (3), and an output end of the lifting cylinder (2) is connected with the top of the protective cover (1) for controlling the protective cover (1) to move up and down.

5. The washing and sweeping mechanism of the electric washing and sweeping vehicle according to claim 1, characterized in that a motor (13) is further installed outside the shield (1), a driving wheel (14) is installed on a motor shaft of the motor (13), driven wheels (16) are installed at the ends of the first brush roller (4) and the second brush roller (5), and the driven wheels (16) are in transmission with the driving wheel (14) through a belt (15).

6. The washing and sweeping mechanism of the electric washing and sweeping vehicle of claim 1, characterized in that a plurality of rubber rollers (17) are further installed at the bottom of the protection cover (1), and the moving direction of the rubber rollers (17) is consistent with the moving direction of the washing and sweeping vehicle.