CN215441682U - Cleaning device and pollution removal car on adaptable inclined plane - Google Patents

Abstract

The utility model relates to a cleaning device suitable for an inclined plane and a pollution removing vehicle. Including cleaning main part and jib subassembly, be provided with the suction pipeline on the jib subassembly, the one end of suction pipeline links to each other with negative pressure device, the other end of suction pipeline with the ventiduct communicates with each other, the suction pipeline is used for the suction clean the operation sewage in the casing, coupling assembling connects and sets up power device, power device can drive coupling assembling is rotatory, the work support or jib subassembly can rotatory angle regulation adaptation multiple road surface or inclined plane under coupling assembling's the drive. This scheme sets up coupling assembling is used for connecting the jib subassembly with clean the main part, coupling assembling can rotate, therefore the problem of multiple different road conditions such as adaptation inclined plane, domatic or wall.

Description

Cleaning device and pollution removal car on adaptable inclined plane

Technical Field

The utility model relates to the field of cleaning, in particular to a road cleaning device, and more particularly relates to a cleaning device suitable for an inclined plane and a pollution removing vehicle.

Background

The traditional road cleaning is mainly characterized in that a high-pressure water gun is manually matched to wash and flush the pollution on the wall surface or the slope surface. However, the conventional operation method has the following problems:

1. the cleaning road conditions are various and are difficult to adapt to complex road conditions such as inclined planes, sloping surfaces and wall surfaces;

2. the residual sewage after flushing can not be recovered and can only flow to the ground through the wall surface, and the ground needs to be flushed manually until the sewage is flushed to a sewer, so that the sewage can not be recovered, and the trouble of needing multiple flushing operations exists;

3. the manual flushing efficiency is low, the flushing effect is different, and the cleaning degree is different.

SUMMERY OF THE UTILITY MODEL

Therefore, a cleaning device capable of adapting to an inclined plane and a pollution removal vehicle are needed to be provided, so that the problem that the cleaning device of the existing sanitation cleaning vehicle is difficult to adapt to various road conditions such as the inclined plane, the slope surface or the wall surface is solved.

In order to achieve the above object, the present invention provides a cleaning device adaptable to an inclined surface and a pollution cleaning vehicle, including a cleaning main body and a boom assembly;

the cleaning main body comprises a working support and a cleaning shell, an opening of the cleaning shell is arranged on the working support downwards, and the working support is connected with the arm support assembly through a connecting assembly;

the cleaning main body is provided with a high-pressure jet cleaning device, and an air duct is arranged on the cleaning main body and communicated with the inside of the cleaning shell;

a suction pipeline is arranged on the jib assembly, one end of the suction pipeline is connected with a negative pressure device, the other end of the suction pipeline is communicated with the ventilation channel, and the suction pipeline is used for sucking the operation sewage in the cleaning shell;

coupling assembling connects and sets up power device, power device can drive coupling assembling is rotatory, the work support or jib subassembly can angle regulation adaptation multiple road surface or inclined plane under coupling assembling's the drive.

Further, the connecting assembly comprises a long waist hole clamping groove and a fixing piece;

the long waist hole clamping groove is arranged on the working support, and the fixing piece is arranged on the arm frame assembly;

or the fixing piece is arranged on the working support, and the long waist hole clamping groove is arranged on the arm frame assembly.

Furthermore, a transverse moving assembly is arranged on the working support along the length direction and comprises a sliding block, a guide rail and a telescopic rod, the guide rail is assembled on the top surface of the working support, the sliding block is connected with the guide rail in a sliding manner, one end of the telescopic rod is fixedly connected with the guide rail, and the other end of the telescopic rod is connected with the sliding block;

the telescopic rod can stretch out and draw back to drive the working support to move along the direction of the guide rail.

Further, the power device may be a motor.

Furthermore, one end of the arm frame assembly, which is far away from the cleaning main body, is connected with a rotary seat, the arm frame assembly can be arranged on the mobile equipment through the rotary seat, and the arm frame assembly can rotate around the rotary seat.

Further, a plurality of casters are arranged at the bottom of the working support and used for supporting the cleaning main body.

Further, clean and be provided with spray rod subassembly in the casing, spray rod subassembly's one end is passed through rotary joint and is connected with water supply pipe, spray rod subassembly's the other end be provided with the nozzle be used for to clean the inside jet flow that sprays of casing.

Furthermore, a plurality of jet flows formed by jetting the nozzles are formed, a plurality of suction ports are formed at the communication part of the air duct and the cleaning shell for sucking the jet flows, and the plurality of suction ports are converged in the air duct to form a suction channel.

A pollution removing vehicle comprises a cleaning vehicle body and a cleaning mechanism, wherein the cleaning mechanism is any one of the cleaning devices capable of adapting to the inclined plane, and the cleaning mechanism is arranged on the cleaning vehicle body through the rotary seat.

Further, a water tank, a garbage can and a negative pressure device are further arranged on a vehicle chassis of the cleaning vehicle body; the garbage can is connected with the suction pipeline and is used for recovering sewage sucked by the suction pipeline, the water tank is connected with the spray rod assembly and is used for providing cleaning water, and the negative pressure device is connected with the cleaned shell and helps to generate negative pressure in the cleaned shell.

Different from the prior art, the technical scheme has the following advantages: the utility model provides a cleaning device capable of adapting to an inclined plane and a pollution removing vehicle, which comprise a cleaning main body and an arm frame assembly, wherein the cleaning main body comprises a working support and a cleaning shell, an opening of the cleaning shell is downwards arranged on the working support, the working support is connected with the arm frame assembly through a connecting assembly, the connecting assembly is connected with a power device, the power device can drive the connecting assembly to rotate, and the working support or the arm frame assembly can be driven by the connecting assembly to adjust the angle to adapt to various road surfaces or inclined planes. The sweeping device of the sanitation cleaning vehicle can adapt to various different road conditions such as inclined planes, sloping surfaces or wall surfaces, and is convenient for sewage recovery after cleaning.

Drawings

FIG. 1 is a perspective view of a cleaning main body according to an embodiment;

FIG. 2 is a perspective view of the cleaning body and the arm frame assembly in combination according to the embodiment;

FIG. 3 is a front view of the cleaning main body according to the embodiment;

FIG. 4 is a perspective view of an arm support assembly according to an embodiment;

FIG. 5 is a schematic view of the connection between the sweeping device and the soiled cleaning vehicle according to one embodiment;

FIG. 6 is a schematic view of the operation of the cleaning vehicle for cleaning a road surface according to the embodiment;

FIG. 7 is a schematic view of the operation of the sweeping ramp of the soiled cleaning vehicle according to the exemplary embodiment;

FIG. 8 is a schematic view of the operation of the cleaning vehicle for cleaning wall surface according to the embodiment.

Description of reference numerals:

1. a traversing assembly;

101. a slider;

102. a guide rail frame;

103. a hydraulic telescopic rod;

2. cleaning the main body;

201. a spray bar assembly;

202. a loading wheel;

203. an air duct;

301. a working support;

302. a suction duct;

303. an arm support assembly;

3031. a rotary base;

4. a connecting assembly;

401. a long waist hole clamping groove;

402. and a fixing member.

100. A cleaning device;

200. a vehicle chassis;

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

In the description of the present application, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," and the like, indicate an orientation or positional relationship that is merely for convenience in describing the application and to simplify the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the application. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. "vertical" is not strictly vertical, but is within the tolerance of the error. "parallel" is not strictly parallel but within the tolerance of the error.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood as appropriate by one of ordinary skill in the art.

Referring to fig. 1 to 8 together, the present invention provides a sweeping device adaptable to an inclined surface and a pollution removing vehicle. The cleaning device comprises a cleaning main body 2 and an arm support assembly 303, the cleaning main body 2 comprises a working support 301 and a cleaning shell, an opening of the cleaning shell is arranged on the working support 301 downwards, the cleaning main body 2 is close to contact surfaces such as the ground, an inclined surface or a slope surface during working, the cleaning shell can be attached to the contact surfaces, a relatively closed space is formed in the cleaning shell, water columns can be effectively prevented from splashing around during spraying, and a negative pressure space is formed in the cleaning shell; the working bracket 301 and the arm frame assembly 303 are connected through a connecting assembly 4; the cleaning main body 2 is provided with an air duct 203, and the air duct 203 is communicated with the interior of the cleaning shell, so that sewage in the cleaning shell can be sucked and recovered through the air duct 203; the suction is performed through a suction pipe 302, a suction pipe 302 is arranged on the arm support assembly 303, one end of the suction pipe 302 is connected with a negative pressure device, the other end of the suction pipe 302 is communicated with an air duct 203, negative pressure generated by the negative pressure device can help to generate air pressure difference between the suction pipe 302 and the interior of the cleaning shell, so that the sewage is sucked by utilizing the air pressure difference, and the suction pipe 302 is connected with the air duct 203 communicated with the cleaning shell, so that the sewage after cleaning in the cleaning shell is sucked; coupling assembling 4 connects and sets up power device, power device can drive coupling assembling 4 rotatory, and work support 301 or cantilever crane subassembly 303 can be under coupling assembling 4's drive angle regulation adaptation multiple road surface or inclined plane.

The arm support assembly 303 is formed by connecting a plurality of sections of arm supports, and the arm supports can be folded. The folding method used for the arm frame assembly 303 mainly includes an integral folding method such as an R-type folding method or a Z-type folding method. One end of the arm frame assembly 303 is connected to a mobile device such as a sanitation vehicle, and the other end of the arm frame assembly 303 is connected to the cleaning main body 2. During actual work, the boom assembly 303 may extend each section of boom, so as to lower the cleaning main body 2 to a road surface to wait for cleaning the working surface, and after cleaning is completed, the boom assembly 303 may retract the cleaning main body 2 by folding each section of boom.

Specifically, the power device may be a motor or other component capable of providing power.

Preferably, the connecting assembly 4 comprises a long waist-hole slot 401 and a fixing piece 402, and the long waist-hole slot 401 and the fixing piece 402 are slidably connected in a manner similar to the connection between a sliding block and a sliding track. As shown in fig. 2, the length direction of the long waist hole slot 401 is vertically arranged, and the fixing member 402 is slidably connected in the long waist hole slot 401, the working bracket 301 can move up and down in the long waist hole slot 401 under the action of its own gravity, that is, in the working process, if there is a protrusion or a depression on the road surface or the slope surface, the working bracket 301 can move up or down by itself through the above structure, so as to reduce the possibility that the arm frame assembly 303 is impacted due to the road surface condition, that is, the fixing member 402 can move up and down in the vertical direction in the long waist hole slot 401 along with the road change (see fig. 2), so as to ensure that the vehicle can work on the road surface with uneven grade, the cleaning device can be tightly attached to the road surface under the working condition of its own weight, so that the cleaning device can be tilted to adapt to different road conditions, thereby ensuring the cleaning effect of the road, and prevents the cleaning device from being damaged. Meanwhile, the power device can be connected with the fixing piece 402 or the long waist hole clamping groove 401, and the power device can drive the connecting assembly 4 to rotate under the driving of the power device, so that the rotation of the working support 301 or the rotation of the arm support assembly 303 is realized.

Specifically, the long waist hole clamping groove 401 can be arranged on the working bracket 301, and the fixing piece 402 is arranged on the arm frame assembly 303; or the positions are changed, the fixing piece 402 is arranged on the working support 301, and the long waist hole clamping groove 401 is arranged on the arm frame assembly 303.

Referring to fig. 2 and 3, a traverse unit 1 is disposed along the length direction of the working bracket 301, that is, the traverse unit 1 is disposed perpendicular to the moving direction of the cleaning vehicle equipped with the cleaning device during working, and the traverse unit 1 includes a slide block 101, a guide rail frame 102 and a hydraulic telescopic rod 103. The guide rail frame 102 is arranged on the working support 301, the sliding block 101 is connected with the guide rail frame 102 in a sliding mode, one end of the hydraulic telescopic rod 103 is fixedly connected with the guide rail frame 102, the other end of the hydraulic telescopic rod 103 is connected with the sliding block 101, a piston rod of the hydraulic telescopic rod 103 stretches and retracts to drive the guide rail frame 102 to slide left and right relative to the sliding block 101, and the guide rail frame 102 slides left and right to drive the working support 301 connected below the guide rail frame to move left and right. The traverse module 1 and the working bracket 301 are connected by the guide rail frame 102, so that the working bracket 301 can be driven to move transversely left and right when the traverse module 1 moves transversely. In actual use of the traverse assembly 1, the slide 101 is fixed relative to the guide rail because the slide 101 is provided on the guide rail frame 102. When the piston rod of hydraulic telescoping rod 103 stretches out and draws back, slider 101 receives hydraulic telescoping rod 103's effort for the guide rail frame 102 that the below set up slides for slider 101, because work support 301 sets up under guide rail frame 102, consequently, guide rail frame 102 slides and drives work support 301 and then remove, thereby realizes that work support 301 carries out the sideslip about.

As another preferred embodiment, the traverse assembly 1 comprises a guide rail mounting seat, a base connecting frame and a traverse cylinder; the transverse moving oil cylinder comprises a cylinder body, and two ends of the transverse moving oil cylinder are respectively connected with two ends of the guide rail mounting seat; a guide rail is arranged on the guide rail mounting seat, a sliding block is arranged on the guide rail, a sliding connecting block is arranged on the sliding block, the cylinder body is fixed below the sliding connecting block, the upper end of the base connecting frame is arranged on the sliding connecting block, and the lower end of the base connecting frame is fixedly arranged on the working support 301; the piston rod stretches and retracts to drive the cylinder body to move left and right, the cylinder body moves left and right to drive the sliding connecting blocks to move left and right together, and the sliding connecting blocks move left and right to drive the guide rail mounting seat and the working support 301 connected below the guide rail mounting seat to move left and right. Wherein, flexible hydro-cylinder can be two-way flexible hydro-cylinder, moves about through flexible drive hydro-cylinder of flexible hydro-cylinder, compares traditional hydro-cylinder, and two-way flexible hydro-cylinder drives the cylinder body and needs power littleer, and is more convenient. During actual use, the telescopic oil cylinder drives the cylinder body to move left and right in a telescopic mode, the cylinder body is fixed on the sliding connecting block, the sliding block is arranged below the sliding connecting block and arranged on the guide rail, the sliding block drives the sliding connecting block to move left and right on the guide rail in a left-right mode, the base connecting frame is further arranged on the sliding connecting block, and the lower end of the base connecting frame is further connected with the working support 301, so that the base connecting frame and the working support 301 are driven to move left and right in a left-right mode through left and right movement of the sliding connecting block, and therefore left and right transverse movement is achieved.

Of course, only two specific structures of the traverse module 1 are provided to realize the traverse module 1 driving the working bracket 301 to move left and right. However, the scope of the present invention includes, but is not limited to, the above-mentioned embodiments, and the embodiment in which the cleaning apparatus is laterally moved may be realized is also within the scope of the present invention.

Specifically, one end of the hydraulic telescopic rod 103 and the guide rail frame 102 may be fixedly connected through a hinge or a bolt.

Preferably, referring to fig. 4, a swivel base 3031 is connected to an end of the arm assembly 303 far away from the sweeping main body 2, and the arm assembly 303 can be arranged on other mobile equipment, such as a sanitation cleaning vehicle, a cleaning robot, a cleaning boat and the like, through the swivel base 3031. The boom assembly 303 can rotate around the rotating base 3031, that is, the boom assembly 303 and the rotating base 3031 between the vehicle bodies connected with the boom assembly 303 have a swinging function, the boom assembly 303 can swing according to the operation area, the cleaning of the left and right side areas of the vehicle bodies can be realized, and the adaptability of the cleaning main body 2 to the road surface and the effective operation area for cleaning are effectively improved.

Preferably, the bottom of the working bracket 301 is provided with a plurality of loading wheels 202, and the loading wheels 202 are used for supporting the cleaning main body 2.

Preferably, a spray rod assembly is arranged in the cleaning shell, one end of the spray rod assembly is connected with a water supply pipeline through a rotary joint, and a spray nozzle is arranged at the other end of the spray rod assembly and used for spraying jet flow to the inside of the cleaning shell. There are a plurality of jet flows formed by the nozzle, and there are a plurality of suction ports at the communication between the ventilation duct 203 and the cleaning shell for sucking the jet flows.

Referring to fig. 5-8, in the present embodiment, the inventor further provides a pollutant removing vehicle, comprising the sweeping device capable of traversing left and right and lifting; the sweeping device capable of transversely moving and lifting left and right is arranged below the vehicle chassis. When the pollution removing vehicle is actually used, the cleaning device needs to descend, then the road is cleaned through the cleaning device, and when dead corners of a vehicle body are met, the cleaning device is controlled to correspondingly move, so that the dead corners of the vehicle body are cleaned. The sweeping device is arranged on the cleaning vehicle through a rotary seat 3031. A water tank, a dustbin and a negative pressure device are also arranged on the vehicle chassis of the cleaning vehicle; the dustbin is connected with the suction pipeline 302 for recovering sewage sucked by the suction pipeline 302, the water tank is connected with the spray rod assembly for providing cleaning water, and the negative pressure device is connected with the cleaned shell for helping the cleaned shell generate negative pressure. At the same time, the sweeping device can also be inclined to adapt to different road conditions when the pollution cleaning vehicle encounters complex road topography, such as uphill and downhill. And when the cleaning of the pollution removing vehicle is finished, finally, the cleaning device is lifted to finish the cleaning of the whole road. Meanwhile, the transverse moving assembly 1 can drive the working support 301 to transversely move left and right, when the cleaning device is limited to the vehicle body, dead corners outside the range of the vehicle body can be cleaned by controlling the transverse moving assembly 1 to enable the working support 301 to move, and therefore the cleaning range is expanded.

Specifically, as shown in fig. 6-8, when the pollution cleaning vehicle cleans a horizontal road surface, the cleaning device is only required to be vertically placed on the horizontal road surface for cleaning; when sweeping slope or vertical wall to having certain inclination, cleaning device need rely on connecting assembling rotation adjustment certain angle (suit with domatic gradient or vertical wall angle) after again, can nimble angle of adjustment and concrete work road conditions looks adaptation for the better clean efficiency of cleaning performance is higher.

It should be noted that, although the above embodiments have been described herein, the utility model is not limited thereto. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by making changes and modifications to the embodiments described herein, or by using equivalent structures or equivalent processes performed in the content of the present specification and the attached drawings, which are included in the scope of the present patent.

Claims (10)

1. A cleaning device capable of adapting to an inclined plane is characterized by comprising a cleaning main body and an arm frame assembly;

the cleaning main body comprises a working support and a cleaning shell, an opening of the cleaning shell is arranged on the working support downwards, and the working support is connected with the arm support assembly through a connecting assembly;

the cleaning main body is provided with a high-pressure jet cleaning device, and an air duct is arranged on the cleaning main body and communicated with the inside of the cleaning shell;

a suction pipeline is arranged on the jib assembly, one end of the suction pipeline is connected with a negative pressure device, the other end of the suction pipeline is communicated with the ventilation channel, and the suction pipeline is used for sucking the operation sewage in the cleaning shell;

coupling assembling connects and sets up power device, power device can drive coupling assembling is rotatory, the work support or jib subassembly can angle regulation adaptation multiple road surface or inclined plane under coupling assembling's the drive.

2. The sweeping device capable of adapting to the inclined plane according to claim 1, wherein the connecting assembly comprises a long waist hole clamping groove and a fixing piece, and the fixing piece is connected with the long waist hole clamping groove in a sliding mode;

the long waist hole clamping groove is arranged on the working support, and the fixing piece is arranged on the arm frame assembly;

or the fixing piece is arranged on the working support, and the long waist hole clamping groove is arranged on the arm frame assembly.

3. The cleaning device capable of adapting to the inclined surface as claimed in claim 1, wherein a traverse assembly is arranged on the working bracket along the length direction, the traverse assembly comprises a slide block, a guide rail and a telescopic rod, the guide rail is assembled on the top surface of the working bracket, the slide block is slidably connected with the guide rail, one end of the telescopic rod is fixedly connected with the guide rail, the other end of the telescopic rod is connected with the slide block, and the connecting assembly is connected with the slide block;

the telescopic rod can stretch out and draw back to drive the working support to move along the direction of the guide rail.

4. A sweeping device adaptable to inclined surfaces according to claim 1, wherein the power unit is a motor.

5. The sweeping device capable of adapting to the inclined surface of claim 1, wherein a rotary seat is connected to one end of the arm support assembly, which is far away from the sweeping main body, the arm support assembly can be arranged on the mobile equipment through the rotary seat, and the arm support assembly can rotate around the rotary seat.

6. The cleaning device capable of adapting to the inclined plane as claimed in claim 1, wherein the bottom of the working support is provided with a plurality of casters for supporting the cleaning main body.

7. A cleaning device capable of adapting to inclined surface according to claim 1, characterized in that the high-pressure jet cleaning device comprises a spray rod assembly, one end of the spray rod assembly is connected with a water supply pipeline through a rotary joint, and the other end of the spray rod assembly is provided with a nozzle for spraying jet to the inside of the cleaning shell.

8. The sweeping device capable of adapting to the inclined surface as claimed in claim 7, wherein a plurality of said nozzles eject a plurality of jets, said air duct communicates with the inside of said sweeping housing and has a plurality of suction ports for sucking said jets, and said plurality of suction ports are converged into one suction passage in said air duct.

9. A pollution cleaning vehicle, which is characterized by comprising a cleaning vehicle body and a cleaning mechanism, wherein the cleaning mechanism is the sweeping device which can adapt to the inclined surface and is provided with any one of the claims 1-8, and the cleaning mechanism is arranged on the cleaning vehicle body through a rotary seat.

10. The pollutant removing vehicle of claim 9, wherein the vehicle chassis of the cleaning vehicle body is further provided with a water tank, a garbage can and a negative pressure device; the garbage can is connected with the suction pipeline and is used for recovering sewage sucked by the suction pipeline, the water tank is connected with the spray rod assembly and is used for providing cleaning water, and the negative pressure device is connected with the cleaned shell and helps to generate negative pressure in the cleaned shell.

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