CN218436823U

CN218436823U - Road washing operation cleaning vehicle

Info

Publication number: CN218436823U
Application number: CN202222720278.9U
Authority: CN
Inventors: 佟国萍; 黄鹏; 李川; 葛洪亮
Original assignee: Liaoning Jiqi Technology Development Co ltd
Current assignee: Liaoning Jiqi Technology Development Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-02-03
Anticipated expiration: 2032-10-14

Abstract

The utility model belongs to the technical field of cleaning operation vehicles, and discloses a road washing operation cleaning vehicle, which comprises a vehicle body, a rotating seat connected with the vehicle body, a movable arm component connected with the rotating seat, a rolling brush component connected with the movable arm component and a hydraulic system; the movable arm assembly comprises a base arranged on the rotating seat, the base is hinged with a supporting main arm, the top end of the supporting main arm is hinged with a movable auxiliary arm set, the movable auxiliary arm set is composed of at least two movable auxiliary arms which are sequentially hinged, and the movable auxiliary arm set is connected with the rolling brush assembly through a swing oil cylinder; and a first hydraulic cylinder is connected between the base and the supporting main arm, a second hydraulic cylinder is connected between the supporting main arm and the adjacent movable auxiliary arm, and a third hydraulic cylinder is connected between the two adjacent movable auxiliary arms. The utility model discloses a round brush subassembly can be more for effectual road infrastructure's such as noise barrier, guardrail cleanness, avoided danger, the inefficiency that the manual cleaning leads to, problem with high costs.

Description

Road washing operation cleaning vehicle

Technical Field

The utility model belongs to the technical field of clean operation car, concretely relates to operation cleaning cart is washhed to road.

Background

With the rapid development of the economy of China, the construction of high-grade roads is also gradually accelerated. In order to ensure the safety of traffic and vehicle lane-dividing driving, the expressway is provided with anti-collision guardrails and sound insulation screens. In the use of sound barrier, because the tail gas emission of vehicle, sand blown by the wind and rain erosion and other nature or artificial reason, dust pollution can appear in the guardrail surface, and the scale deposit can also appear in the time of the year, and it not only can make guardrail sound barrier and subway sunshine canopy mark dirty and inefficacy, causes the traffic accident more easily, can also make it lose moreover beautifully, influences the way appearance.

The sound insulation screen and the sunlight quiver neatly relate to city appearance of the city and is also the embodiment of the national image. Therefore, the sound-proof screen cleaning vehicle is an important work of environmental sanitation departments in various regions. At present, the cleaning operation of domestic guardrails and sound insulation screens is mostly finished manually, the labor intensity is high, the operation efficiency is low, most of guardrails and sound insulation screens are arranged in the center of a road, and safety accidents are easy to happen during cleaning.

Therefore, a cleaning work vehicle capable of cleaning road infrastructure such as a sound-proof screen and a viaduct is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an operation cleaning cart is washhed to road to solve road infrastructure and still carry out clear problem through the manual work at present such as sound barrier.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a road washing operation cleaning vehicle comprises a vehicle body, a rotating seat connected with the vehicle body, a movable arm assembly connected with the rotating seat, a rolling brush assembly connected with the movable arm assembly and a hydraulic system;

the movable arm assembly comprises a base arranged on the rotating seat, the base is hinged with a supporting main arm, the top end of the supporting main arm is hinged with a movable auxiliary arm group, the movable auxiliary arm group is composed of at least two movable auxiliary arms which are sequentially hinged, and the movable auxiliary arm group is connected with the rolling brush assembly through a swing oil cylinder;

the hydraulic system comprises a base, a support main arm, a first hydraulic cylinder, a second hydraulic cylinder, a third hydraulic cylinder, a swing oil cylinder and a third hydraulic cylinder.

In a possible implementation manner, the rotating base comprises a shell, a rotating body and a rotating oil cylinder, the rotating body is rotatably connected to the top of the shell, the rotating body is installed in the shell, and the output end of the rotating body is connected with the rotating body so as to drive the rotating body to rotate.

In a possible implementation, the rotary cylinders are connected by the hydraulic system.

In a possible implementation manner, the movable auxiliary arm group is formed by sequentially hinging two movable auxiliary arms, each movable auxiliary arm comprises a first movable auxiliary arm adjacent to the support main arm and a second movable auxiliary arm adjacent to the rolling brush assembly, and the first movable auxiliary arm and one end of the support main arm are in an arc structure and extend downwards.

In a possible implementation, the second fly arm is shorter than the first fly arm.

In a possible implementation, the supporting main arm is made up of a plurality of hydraulic telescopic joints and is connected to the hydraulic system.

In a possible implementation manner, the rolling brush assembly comprises a U-shaped baffle and a rolling brush which is rotatably connected to the inner side of the U-shaped baffle, and a driving part which is connected with the rolling brush in a transmission manner is arranged on the U-shaped baffle.

In a possible implementation mode, the U-shaped baffle is provided with a flushing pipeline, the water inlet end of the flushing pipeline is connected with a water tank arranged on the vehicle body through a water pump, the flushing pipeline is provided with a plurality of water outlet ends, each water outlet end is connected with a flushing nozzle, and the flushing nozzles are connected to the inner side of the U-shaped baffle and face the rolling brush.

In a possible implementation mode, the U-shaped baffle is further provided with a gas dewatering pipeline, a water inlet of the gas dewatering pipeline is connected with a gas storage tank of the vehicle body through a gas pump, the gas dewatering pipeline is provided with a plurality of gas outlet ends, each gas outlet end is connected with one gas nozzle respectively, and the gas nozzles are used for dewatering the cleaning target.

In a possible implementation, the water tank is integrally connected with the air storage tank.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses an operation cleaning cart is washhed to road, cooperation through supporting main arm and the vice armset of activity, can reach effectual round brush subassembly and support, also can carry out a plurality of angles and horizontal fore-and-aft posture adjustment through the vice armset of activity and swing hydro-cylinder, make the round brush subassembly can more be effectual to the sound-proof screen, the cleanness of road infrastructure such as guardrail, and it also can multistage flexible to support the main arm, make the round brush subassembly can clean higher roads such as overpass, the danger that manual cleaning leads to has been avoided, and is low in efficiency, problem with high costs.

Moreover, the round brush subassembly can have more clean effect through the water spray when clean through washing pipeline and gaseous dewatering pipeline, and accessible blowout compressed gas carries out gaseous dewatering to clean target after clean, and is more convenient, practical, has multiple functions.

Drawings

Fig. 1 is a schematic structural view of a road brushing operation cleaning vehicle according to an embodiment of the present application;

fig. 2 is a schematic structural view of a main part of a road brushing work cleaning vehicle according to an embodiment of the present application, which also shows that the supporting main arm does not have a telescopic function;

fig. 3 is a schematic structural diagram of a main telescopic arm of a road brushing operation cleaning vehicle according to an embodiment of the present application when the main telescopic arm has a telescopic function;

fig. 4 is a schematic structural view of a rolling brush assembly of a road brushing operation cleaning vehicle provided with a flushing pipeline according to an embodiment of the present application;

FIG. 5 is a schematic structural view of a rolling brush assembly of a road brushing operation cleaning vehicle according to an embodiment of the present disclosure, the rolling brush assembly having a gas water removal pipeline;

fig. 6 is a schematic view illustrating a state of the road brushing operation cleaning vehicle according to the embodiment of the present application when cleaning the viaduct;

fig. 7 is a schematic view illustrating a state of the road brushing operation cleaning vehicle in cleaning a sunshade according to the embodiment of the present application.

In the figure: 1-a vehicle body; 2-a rotating seat; 3-a movable arm assembly; 31-a base; 32-supporting the main arm; 33-a first hydraulic cylinder; 34-a second hydraulic cylinder; 35-hydraulic expansion joint; 4-a movable auxiliary arm group; 41-a first movable auxiliary arm; 42-a third hydraulic cylinder; 43-a second movable auxiliary arm; 5-a rolling brush component; a 51-U shaped baffle; 52-a hydraulic motor; 53-rolling brush; 54-flushing the line; 541-a flushing nozzle; 55-gas water removal line; 551-air nozzle; 7-an air storage tank; 8-a water tank; 9-viaduct bridge; 10-sunlight shed.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-7, an embodiment of the present application provides a road washing and brushing vehicle, which includes a vehicle body 1, a rotary base 2 connected to the vehicle body 1, a movable arm assembly 3 connected to the rotary base 2, a rolling brush assembly 5 connected to the movable arm assembly 3, and a hydraulic system (not shown).

The vehicle body 1 is a vehicle body 1 of a special operation vehicle, mainly comprises a vehicle chassis, a cab and a power system, and can meet the requirement of normal running as a whole. Rotating seat 2, digging arm subassembly 3, round brush subassembly 5 and hydraulic system constitute cleaning system, and rotating seat 2 can be convenient for holistic rotation to satisfy the demand that different position was adjusted, moving arm subassembly 3 is used for adjusting the height of round brush subassembly 5, makes its use demand that can satisfy the use of co-altitude or angle. The roller brush assembly 5 is then used to clean objects such as road infrastructure such as guardrails, solar sheds 10, sound barriers and the like. The hydraulic system provides power support for the cleaning system.

In the embodiment of the present application, the movable arm assembly 3 may include a base 31 installed on the rotating base 2, the base 31 is hinged to a main supporting arm 32, a secondary movable arm set 4 is hinged to a top end of the main supporting arm 32, the secondary movable arm set 4 is composed of at least two secondary movable arms hinged in sequence, and the secondary movable arm set 4 is connected to the rolling brush assembly 5 through a swing cylinder.

The main supporting arm 32 is mainly used for supporting, the main moving part is a movable auxiliary arm group 4, the movable auxiliary arm group 4 can be formed by sequentially hinging a plurality of movable auxiliary arms, the more the movable auxiliary arms are, the higher the flexibility is, but preferably 2-3 movable auxiliary arms are. The rolling brush component 5 can be more flexible and more convenient to clean by the aid of the movable auxiliary arm group 4. The swing oil cylinder is used for adjusting the left and right directions, namely the transverse position, and the rolling brush component can be more flexible by matching with the movable mechanisms such as the movable auxiliary arm group 4 and the like, so that the cleaning target can be effectively cleaned.

Of course, a first hydraulic cylinder 33 is connected between the base 31 and the main support arm 32, a second hydraulic cylinder 34 is connected between the main support arm 32 and the adjacent auxiliary movable arm, a third hydraulic cylinder 42 is connected between the adjacent two auxiliary movable arms, and the first hydraulic cylinder 33, the second hydraulic cylinder 34, the third hydraulic cylinder 42 and the swing cylinder are simultaneously connected with the hydraulic system. In this way, the main support arm 32 and each of the movable sub-arms can be operated, and the space movement of the roll brush assembly 5 can be stabilized by the advantage of the hydraulic drive.

In the specific implementation process, the hydraulic system comprises a gear oil pump, a hydraulic oil tank, an integrated valve group, an electric controller and other components, and the system belongs to the mature prior art and does not belong to the improvement point of the application, so that the description is omitted.

Through foretell technical scheme, the cooperation of supporting main arm 32 and the vice armset 4 of activity can enough effectual round brush subassembly 5 support, also can carry out a plurality of angles and horizontal fore-and-aft posture adjustment through the vice armset 4 of activity and swing hydro-cylinder for round brush subassembly 5 can be more effectual to road infrastructure's such as sound-proof screen, guardrail, sunshine canopy 10 cleanness, has avoided the danger that manual cleaning leads to, inefficiency, problem with high costs.

In a preferred embodiment of the swivel base 2, the swivel base 2 comprises a housing, a swivel body and a swivel cylinder, the swivel body is rotatably connected to the top of the housing, the swivel body is installed in the housing, and the output end of the swivel body is connected to the swivel body to drive the swivel body to rotate.

Specifically, the rotary oil cylinders are connected by the hydraulic system. The rotary oil cylinder is also powered and controlled by a hydraulic system.

The revolving body is rotationally connected to the housing and is driven to rotate by a rotary oil cylinder in the housing, so that the movable arm assembly 3 can stably rotate.

In the embodiment of the present application, the auxiliary arm set 4 may be formed by two auxiliary arms hinged in sequence, each of the two auxiliary arms includes a first auxiliary arm 41 adjacent to the main support arm 32 and a second auxiliary arm 43 adjacent to the rolling brush assembly 5, and the first auxiliary arm 41 and one end of the main support arm 32 are in an arc-shaped structure and extend downward.

The first auxiliary movable arm 41 and the second auxiliary movable arm 43 can be formed like joints of a human body, so that the auxiliary movable arm group 4 is more flexible and is easy to adjust and control, and the first auxiliary movable arm 41 and one end of the supporting main arm 32 are in an arc-shaped structure and extend downwards, so that the stress of the structure is more reasonable, and the rolling brush assembly 5 can clean a cleaning target in a vertical posture.

In a particular implementation, the second flexible sub-arm 43 is shorter than the first flexible sub-arm 41. In this way, the posture can be adjusted in a small range by the second movable sub-arm 43, which is more accurate.

In some embodiments, the supporting main arm 32 is made up of a plurality of hydraulic telescopic joints 35 and is connected to the hydraulic system.

In this way, the supporting main arms 32 can be extended and retracted in multiple stages, so that the roller brush assembly 5 can reach a higher height, and thus, higher roads or infrastructures such as the viaduct 9 can be cleaned more conveniently.

In a preferred embodiment of the rolling brush assembly 5, the rolling brush assembly 5 comprises a U-shaped baffle 51 and a rolling brush 53 rotatably connected to the inner side of the U-shaped baffle 51, and a driving part connected with the rolling brush 53 in a transmission manner is arranged on the U-shaped baffle 51.

The U-shaped baffle 51 can play a role in retaining water and preventing the slag soil from splashing outwards. The U-shaped baffle 51 is formed by connecting a U-shaped steel frame and a transparent plastic plate. The rolling brush 53 is rotatably disposed inside the U-shaped shutter 51 and is driven to rotate by a driving member. In a specific implementation, the drive component is a hydraulic motor 52, and the hydraulic motor 52 is powered and controlled by a hydraulic system.

Furthermore, in order to facilitate the effect of flushing when the rolling brush 53 is used for cleaning, the U-shaped baffle 51 is provided with a flushing pipeline 54, a water inlet end of the flushing pipeline 54 is connected with the water tank 8 arranged on the vehicle body 1 through a water pump, the flushing pipeline 54 is provided with a plurality of water outlet ends, each water outlet end is connected with a flushing nozzle 541, and the flushing nozzles are connected to the inner side of the U-shaped baffle 51 and face the rolling brush 53. In this way, the water in the water tank 8 on the vehicle body 1 can be pressurized by the water pump in the flushing pipe 54 and then discharged through the flushing nozzle 541, so that the discharged water is sprayed onto the rolling brush 53, and the cleaning target surface can be effectively cleaned when the rolling brush 53 is cleaned. In the specific implementation process, the water pump can be connected with an electric controller of the hydraulic system to carry out unified control.

Furthermore, in order to facilitate the water removal after the rolling brush 53 is cleaned, the U-shaped baffle 51 is further provided with a gas water removal pipeline 55, a water inlet of the gas water removal pipeline 55 is connected with a gas storage tank 7 arranged on the vehicle body 1 through a gas pump, the gas water removal pipeline 55 is provided with a plurality of gas outlet ends, each gas outlet end is respectively connected with a gas nozzle 551, and the gas nozzles 551 are used for removing water from the cleaning target. In this way, the compressed air in the air tank 7 can be delivered to each air nozzle 551 through the air pump via the air dehydration pipeline 55, and the air nozzle 551 can flush and remove the surface of the cleaning target, so that the cleaning target is cleaner. In the specific implementation process, the air pump can be connected with an electric controller of the hydraulic system to carry out unified control.

In some embodiments, the water tank 8 is integrally connected to the air reservoir 7. This makes it more convenient to move the water tank 8 and the air tank 7 integrally.

In a specific implementation process, a gear oil pump and the like of the hydraulic system can adopt a transfer case and the like to drive by means of a power part of the vehicle body 1, so that the cost can be saved, and the conditions of the vehicle body 1 can be fully utilized.

Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an operation cleaning cart is washhed to road which characterized in that: comprises a vehicle body (1), a rotating seat (2) connected with the vehicle body (1), a movable arm component (3) connected with the rotating seat (2), a rolling brush component (5) connected with the movable arm component (3) and a hydraulic system;

the movable arm assembly (3) comprises a base (31) arranged on the rotating seat (2), the base (31) is hinged with a supporting main arm (32), the top end of the supporting main arm (32) is hinged with a movable auxiliary arm group (4), the movable auxiliary arm group (4) is composed of at least two movable auxiliary arms which are sequentially hinged, and the movable auxiliary arm group (4) is connected with the rolling brush assembly (5) through a swing oil cylinder;

the swing mechanism is characterized in that a first hydraulic cylinder (33) is connected between the base (31) and the supporting main arm (32), a second hydraulic cylinder (34) is connected between the supporting main arm (32) and the adjacent movable auxiliary arms, a third hydraulic cylinder (42) is connected between the two adjacent movable auxiliary arms, and the first hydraulic cylinder (33), the second hydraulic cylinder (34), the third hydraulic cylinder (42) and the swing oil cylinder are simultaneously connected with the hydraulic system.

2. A road scrubbing operation cleaning cart as claimed in claim 1, wherein: the rotary seat (2) comprises a shell, a rotary body and a rotary oil cylinder, the rotary body is rotatably connected to the top of the shell, the rotary body is arranged in the shell, and the output end of the rotary body is connected with the rotary body so as to drive the rotary body to rotate.

3. A road scrubbing operation cleaning cart as claimed in claim 2, wherein: the rotary oil cylinders are connected by the hydraulic system.

4. A road scrubbing operation cleaning cart as claimed in claim 1, wherein: the movable auxiliary arm group (4) is formed by sequentially hinging two movable auxiliary arms, the two movable auxiliary arms comprise a first movable auxiliary arm (41) adjacent to the supporting main arm (32) and a second movable auxiliary arm (43) adjacent to the rolling brush component (5), and the first movable auxiliary arm (41) and one end of the supporting main arm (32) are of an arc-shaped structure and extend downwards.

5. A road scrubbing operation cleaning cart as claimed in claim 4, wherein: the second flexible sub-arm (43) is shorter than the first flexible sub-arm (41).

6. A road scrubbing operation cleaning cart as claimed in claim 1, wherein: the main supporting arm (32) is composed of a plurality of hydraulic telescopic joints (35) and is connected with the hydraulic system.

7. A road scrubbing operation cleaning cart as defined in any one of claims 1-6, wherein: the rolling brush assembly (5) comprises a U-shaped baffle (51) and a rolling brush (53) rotatably connected to the inner side of the U-shaped baffle (51), and a driving part connected with the rolling brush (53) in a transmission mode is arranged on the U-shaped baffle (51).

8. A road scrubbing operation cleaning cart as claimed in claim 7, wherein: the car body is characterized in that the U-shaped baffle (51) is provided with a flushing pipeline (54), the water inlet end of the flushing pipeline (54) is connected with a water tank (8) arranged on the car body (1) through a water pump, the flushing pipeline (54) is provided with a plurality of water outlet ends, each water outlet end is connected with a flushing nozzle (541), and the flushing nozzles are connected to the inner side of the U-shaped baffle (51) and face the rolling brush (53).

9. A road scrubbing operation cleaning cart as defined in claim 8, wherein: the U-shaped baffle (51) is further provided with a gas dewatering pipeline (55), a water inlet of the gas dewatering pipeline (55) is connected with a gas storage tank (7) arranged on the vehicle body (1) through a gas pump, the gas dewatering pipeline (55) is provided with a plurality of gas outlet ends, each gas outlet end is connected with a gas nozzle (551), and the gas nozzles (551) are used for dewatering a cleaning target.

10. A road brushing task cleaning vehicle as defined in claim 9, wherein: the water tank (8) is integrally connected with the air storage tank (7).