CN216615642U - Self-adaptation road surface cleans recovery unit and electronic motor sweeper - Google Patents

Abstract

The utility model relates to a self-adaptive pavement cleaning and recycling device and an electric sweeper, wherein the cleaning and recycling device comprises a recycling bracket and a cleaning and recycling device of the cleaning bracket, which are hinged at the head and the tail, wherein: the cleaning bracket is provided with a garbage cleaning component, the recovery bracket is provided with a garbage recovery component, and the garbage recovery component is correspondingly arranged behind the garbage cleaning component; the cleaning support comprises two side pipes which are correspondingly arranged and a cross beam connected between the two side pipes, and an electric telescopic rod is arranged on the cross beam and is in flexible connection with a chassis of the sweeper to control the lifting or resetting of the cleaning recovery device; the recovery support is fixed on the chassis of the sweeper. The utility model can self-adapt to small unevenness of the road surface when cleaning and recovering by the support hinge connection, the self-adaptive roller and the flexible connection of the vehicle underframe, ensures that the device can easily pass and complete cleaning on a large and fluctuant road surface by the electric telescopic rod, and has strong adaptability and high working efficiency.

Description

Self-adaptation road surface cleans recovery unit and electronic motor sweeper

Technical Field

The utility model relates to environmental sanitation equipment, in particular to a self-adaptive road surface cleaning and recycling device and an electric sweeper.

Background

Along with the continuous improvement of municipal work efficiency, the road surface cleaning work mostly adopts the motor sweeper to clean. However, the existing cleaning equipment is not provided with a self-adaptive road surface device, and the condition that the road surface cannot be cleaned due to slight unevenness in the cleaning process is solved, so that the labor cost and the vehicle cost are greatly increased, and the required working benefit cannot be achieved.

CN213836465U discloses a road surface height self-adaptation cleans recovery unit, its device sets up the supporting wheel on cleaning recovery unit's box, for the clearance between device bottom and the ground limits, and close and set up first dashpot and second dashpot on the inner frame, when there is unsmooth ground, move on second dashpot and first dashpot by the device, with the undulation on adaptation ground, and the second back shaft of box both sides can carry out the adaptation according to the inclination of supporting wheel in the second dashpot, when guaranteeing road surface highland and inclination adaptation, avoid adopting downwards to stretch out too much brush body structure and the drive arrangement life-span that causes shortens. Should be the first dashpot and the second dashpot that adopt the buffering assembly to set up for cushioning the fluctuation on ground, the structure is comparatively complicated, and the device installation back has certain sight to shelter from in addition, owes beautifully.

Disclosure of Invention

The utility model aims to improve and innovate the defects and problems in the prior art and provides a self-adaptive road surface cleaning and recycling device and an electric sweeper.

The utility model has the technical scheme that a cleaning and recovering device comprising a recovering bracket and a cleaning bracket which are hinged end to end is constructed, wherein: the cleaning bracket is provided with a garbage cleaning component, the recovery bracket is provided with a garbage recovery component, and the garbage recovery component is correspondingly arranged behind the garbage cleaning component; the cleaning support comprises two side pipes which are correspondingly arranged and a cross beam connected between the two side pipes, and an electric telescopic rod is arranged on the cross beam and is in flexible connection with a chassis of the sweeper to control the lifting or resetting of the cleaning and recovering device; the recovery support is fixed on the chassis of the sweeper.

In one embodiment, the garbage cleaning assembly comprises an edge brush part arranged at the front end of the cleaning support, a rolling brush part arranged at the rear end of the cleaning support, and a water spraying pipe arranged on the cross beam, wherein the edge brush part comprises two edge brushes and an edge brush motor which are correspondingly arranged on the left and the right, and a water outlet of the water spraying pipe corresponds to the edge brush. The cleaning range of the brush is brushed while two opposite rotating brushes are sprayed by the water spray nozzle, so that the cleaning is cleaner, and the dust pollution can be avoided by wet cleaning; the rear end rolling brush part is opposite to the side brush part to receive the garbage cleaned backwards, and the garbage cleaning and recycling are synchronously completed.

Preferably, the bottom surfaces of the two side brushes are in inclined contact with the cleaning road surface, so that the garbage can be better ensured to be accurately cleaned to the rear garbage recycling assembly.

Preferably, the rolling brush part comprises a screw rod arranged on the cleaning bracket through a bearing and a rolling brush arranged on the screw rod, wherein one end of the rolling brush is also provided with a belt pulley and is connected with a wheel shaft of the cleaning vehicle through a belt for transmission. The screw rod and the rolling brush are driven to work through the wheel rotating shaft, a power device of the rolling brush is not required to be added, the sweeper is moved and cleaned synchronously, the cleaning structure is simplified, the energy consumption is reduced, and the working efficiency is improved.

In one embodiment, the garbage collection assembly comprises a collection bucket with the rear end hinged to the collection support and a self-adaptive roller arranged at the front end of the collection bucket, and the front end of the collection bucket is attached to the rear lower part of the garbage cleaning assembly. The rubbish is retrieved the subassembly and is accepted the rubbish that the recovery rubbish cleaned the subassembly and swept, retrieves the self-adaptation gyro wheel setting of fighting and with retrieve the articulated of support, has promoted the self-adaptation ability of retrieving the fill, and applicable in complicated road surface has promoted work efficiency and suitability.

In one embodiment, the top surface of the rear end of the recovery support is provided with a limiting block, so that the recovery device is prevented from being excessively lifted upwards to influence normal cleaning work.

The self-adaptive road surface cleaning and recycling device is connected to the frame of the electric sweeper.

The utility model has the advantages and beneficial effects that:

the utility model can make the cleaning and recovering device self-adapt to small unevenness of the road surface when in work through the hinges of the two brackets and the adaptive wheel rollers on the recovering bucket, and ensures that the device can easily pass and complete cleaning for the large and fluctuant road surface through the flexible connection of the electric telescopic rod and the vehicle underframe. The utility model can be directly connected to the chassis of various types of sweeper trucks, and has strong adaptability; meanwhile, the garbage cleaning component and the garbage recycling component are matched in front and back, so that the garbage cleaning and recycling are completed at one time, and the working efficiency is improved. The utility model has simple structure, does not block the sight after installation and does not influence the beauty of the sweeper.

Drawings

Fig. 1 is a schematic front view of the present invention.

FIG. 2 is a schematic top view of the main structure of the present invention:

description of the figures:

1. cleaning support, 1-1, side pipe, 1-2, beam, 2, recovery support, 3, electric telescopic rod, 4, bearing, 5, spray pipe, 6, side brush, 7, side brush motor, 8, lead screw, 9, rolling brush, 10, belt pulley, 11, recovery bucket, 12, self-adaptive roller, 13, limiting block, 14 hinge and 15 screw.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "disposed" or "connected" to another element, it can be directly disposed or connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Example 1:

as shown in fig. 1 and 2, the cleaning and recovering device comprises a recovering bracket 2 and a cleaning bracket 1 which are hinged with each other by hinges, wherein: clean and be provided with rubbish on the support 1 and clean the subassembly, retrieve and be provided with rubbish recovery subassembly on the support 2, and rubbish recovery subassembly corresponds and sets up in the rear that the subassembly was cleaned to rubbish.

Specifically, as shown in fig. 1 and 2, the cleaning bracket 1 includes two side pipes 1-1 correspondingly disposed and a cross beam 1-2 connected between the two side pipes 1-1. And the crossbeam 1-2 is provided with an electric telescopic rod 3 which is in flexible connection with a chassis of the sweeper to control the sweeping and recovering device to lift or reset. The recovery bracket 2 is fixed on the chassis of the sweeper.

Specifically, as shown in fig. 1 and 2, the garbage cleaning assembly includes an edge brush part disposed at the front end of the cleaning bracket 1, a rolling brush part disposed at the rear end of the cleaning bracket 1, and a water spray pipe 5 disposed on the cross beam 1-2. The side brush part comprises two side brushes 6 and a side brush motor 7 which are correspondingly arranged on the left and the right, and the bottom surfaces of the two side brushes 6 are in inclined contact with the road surface to be cleaned, as shown in figure 1. The roll brush part includes a screw 8 mounted on the cleaning holder 1 through a bearing 4 and a roll brush 9 provided on the screw 8. One end of the rolling brush 9 is also provided with a belt pulley 10 and is connected with and driven by a sweeper truck wheel shaft through a belt, see figure 2. The water outlet of the spray pipe 5 corresponds to the side brush 6.

Specifically, as shown in fig. 1, the garbage collection assembly includes a collection bucket 11 hinged to the collection frame 2 at a rear end thereof by a hinge, and a self-adaptive roller 12 disposed at a front end of the collection bucket 11. The front end of the recycling hopper 11 is attached to the rear lower part of the rolling brush 9 to receive and recycle the garbage. The top surface of the rear end of the recovery bracket 2 is provided with a limiting block 13, which is shown in detail in figure 1.

Example 2:

the difference is that the frame of the electric sweeper is connected with the sweeping and recovering device described in embodiment 1, so that self-adaptive road surface sweeping and recovering are realized, and the installation and the specific structure of the sweeping and recovering device are shown in embodiment 1, which is not shown in the embodiment.

The structure and the working principle of the utility model are as follows:

the two-side brush motor and the two-side brush are installed and then fixed at the front two ends of the cleaning support, and the water spraying device, namely the water spraying nozzle, is installed on the beam of the cleaning support. The round brush is installed to clean behind the support crossbeam and cleans the support below through a lead screw and two bearings, and the one end of round brush installation belt pulley and through belt and the transmission of sweeper truck wheel hub connection. The two sides of the rear end of the cleaning support are connected with the recovery support through hinges, and then the recovery assembly is installed. The front end of the recycling hopper of the recycling assembly is attached to the rear lower part of the rolling brush, the rear two ends of the recycling hopper are connected with a recycling support through hinges, and 2 self-adaptive rollers are further mounted on two sides of the front end of the recycling hopper. This device is fixed in sweeper car chassis through the rear end recovery support on, cleans support crossbeam and frame through electric telescopic handle flexible coupling. Wherein: the bearing is used for the round brush and cleans the fixed of support, and the motor is used for driving the limit brush operation, and the belt pulley plays and drives the round brush operation through the belt, and electric telescopic handle is used for the adjusting device height, and the self-adaptation gyro wheel is used for retrieving the response repayment of fighting, and the hinge is used for connecting and cleans subassembly, retrieves the subassembly in the support.

The utility model solves the technical problem that the electric sweeper can not sweep uneven road surfaces in the sweeping process, improves the working benefit and reduces the cost of using the sweeper. The front rotary brush is driven by the rotation of the motor, and when the front rotary brush rotates, the water spraying pipe can spray water, the water is sprayed to the front rotary brush to clean the range, and the rear rotary brush is driven to rotate by the walking of a vehicle, so that the purpose of cleaning the road surface is achieved.

The embodiments of the present invention are described only for the preferred embodiments of the present invention, and not for the limitation of the concept and scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall into the protection scope of the present invention, and the technical content of the present invention which is claimed is fully set forth in the claims.

Claims (7)

1. The utility model provides a self-adaptation road surface cleans recovery unit, its characterized in that includes head, tail articulated recovery support and cleans the support, wherein:

the cleaning bracket is provided with a garbage cleaning component, the recovery bracket is provided with a garbage recovery component, and the garbage recovery component is correspondingly arranged behind the garbage cleaning component;

the cleaning support comprises two side pipes which are correspondingly arranged and a cross beam connected between the two side pipes, and an electric telescopic rod is arranged on the cross beam and is in flexible connection with a chassis of the sweeper to control the lifting or resetting of the cleaning and recovering device;

the recovery support is fixed on the chassis of the sweeper.

2. The adaptive pavement sweeping and recycling device according to claim 1, wherein the garbage sweeping assembly comprises a side brush part disposed at the front end of the sweeping support, a rolling brush part disposed at the rear end of the sweeping support, and a water spraying pipe disposed on the cross beam, wherein the side brush part comprises two side brushes disposed correspondingly at left and right sides and a side brush motor, and a water outlet of the water spraying pipe corresponds to the side brush.

3. The adaptive pavement sweeping and recycling device according to claim 2, wherein the bottom surfaces of the two side brushes are in inclined contact with the road surface to be swept.

4. The adaptive pavement sweeping and recycling device according to claim 2, wherein the roller brush part comprises a screw rod mounted on the sweeping bracket through a bearing and a roller brush arranged on the screw rod, wherein one end of the roller brush is further provided with a belt pulley and is connected with a wheel shaft of the sweeping vehicle through a belt for transmission.

5. The adaptive road surface sweeping and recycling device according to claim 1, wherein the garbage recycling assembly comprises a recycling hopper with a rear end hinged to the recycling bracket and an adaptive roller arranged at a front end of the recycling hopper, and the front end of the recycling hopper is attached to the rear lower part of the garbage cleaning assembly.

6. The adaptive pavement sweeping and recycling device according to claim 1, wherein a limiting block is arranged on the top surface of the rear end of the recycling support.

7. An electric sweeper, characterized in that the self-adaptive road surface cleaning and recovering device as claimed in any one of claims 1 to 6 is connected to a frame of the sweeper.

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