Sweeping device for sanitation truck

Abstract

The utility model relates to the field of sanitation trucks, in particular to a sweeping device for a sanitation truck, which comprises a dust collection air inlet pipe. A sweeping mechanism is arranged at the end part of the dust collection air inlet pipe; the sweeping mechanism comprises a cleaning brush body, and the cleaning brush body is connected to the dust collection air inlet pipe; the dust collection air inlet pipe is connected with a dust collection mechanism; the dust collection mechanism comprises a dust collection connecting pipe connected with a dust collection air inlet pipe, and the dust collection connecting pipe is communicated with the dust collection air inlet pipe; a dust collection motor is arranged in the dust collection connecting pipe; the utility model discloses a cleaning device for a sanitation vehicle, which can collect cleaned dust through the arrangement of a dust collection mechanism.

Description

Technical Field

[0001] The utility model relates to the field of sanitation vehicles, in particular to a cleaning device for sanitation vehicles. Background Art

[0002] The existing vehicle sanitation vacuum cleaner has a vacuum port in the middle of the vehicle, so that the driver cannot evaluate the vacuuming effect.

[0003] Moreover, the existing vacuum cleaner adopts a cleaning method of rotating the two sides toward the middle, which can achieve the cleaning purpose, but the cleaning brush is easily worn and affected by the changes in the ground surface, which will affect the cleaning effect.

[0004] For example, patent 202021945577.7-a new energy sanitation vehicle and a cleaning system for a new energy sanitation vehicle.

[0005] At the same time, the cleaning vehicles currently in use are not combined with spray sprinkler vehicles, which will cause waste of airflow resources generated by cleaning and vacuuming.

[0006] Therefore, in order to improve or solve at least one of the above problems, it is necessary to optimize the design of the existing sanitation vehicles. Utility Model Content

[0007] The utility model aims to provide a cleaning device which can cooperate with a cleaning mechanism to collect the sundries after cleaning.

[0008] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0009] A cleaning device for a sanitation vehicle, comprising a dust suction air intake pipe; a cleaning mechanism is provided at the end of the dust suction air intake pipe;

[0010] The cleaning mechanism includes a cleaning brush body, which is connected to a dust suction air inlet pipe; the dust suction air inlet pipe is connected to a dust suction mechanism; the dust suction mechanism includes a dust suction connecting pipe connected to the dust suction air inlet pipe, the dust suction connecting pipe is communicated with the dust suction air inlet pipe; a dust suction motor is arranged in the dust suction connecting pipe.

[0011] A monitoring mechanism is provided at one end of the dust suction air inlet pipe close to the cleaning mechanism; the monitoring mechanism comprises a camera arranged on the dust suction air inlet pipe.

[0012] The dust suction mechanism comprises a dust suction connecting pipe connected to the dust suction air inlet pipe, and the dust suction connecting pipe is communicated with the dust suction air inlet pipe; a dust suction motor is arranged in the dust suction connecting pipe.

[0013] The dust suction air inlet pipe comprises an air inlet pipe body, and one end of the air inlet pipe body close to the cleaning brush body is provided with a sewage inlet port.

[0014] The sewage inlet is arranged obliquely.

[0015] The dust suction air inlet pipe is provided with a moving driven wheel.

[0016] A rear blocking net is arranged at the connection between the dust suction connecting pipe and the dust suction air inlet pipe.

[0017] A garbage storage compartment is provided at the tail of the vacuum connecting pipe; the garbage storage compartment is located below the rear blocking net; a garbage transition anti-reverse box baffle is provided on the garbage storage compartment; the garbage transition anti-reverse box baffle is arranged opposite to the rear blocking net.

[0018] The dust suction connecting pipe is connected with a spray mechanism; the spray mechanism comprises a spray pipe; and a water mist nozzle is arranged at one end of the spray pipe away from the dust suction connecting pipe.

[0019] The dust suction connecting pipe is connected with the spray pipe through a bellows.

[0020] The advantages of the utility model are:

[0021] The utility model discloses a cleaning device for a sanitation vehicle. The utility model can collect the dust after cleaning by means of a dust suction mechanism.

[0022] At the same time, by adding cameras, the driver can observe whether the ground is thoroughly cleaned in the cab during subsequent use.

[0023] In addition, the dust suction airflow formed by the subsequent dust suction mechanism can be used in the spray mechanism after purification and filtration to provide atomization kinetic energy for the spray mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The following is a brief description of the contents expressed in each of the drawings of the utility model specification and the marks in the drawings:

[0025] Figure 1 It is the front view of the utility model.

[0026] Figure 2 It is the front view of the utility model.

[0027] Figure 3 It is a side view of the utility model.

[0028] Figure 4 It is a structural schematic diagram of the spray mechanism in the utility model.

[0029] The marks in the above figure are:

[0030] 1. Camera, 2. Front cleaning brush support seat, 3. Cleaning brush body, 4. Cleaning brush, 5. Cleaning brush driving motor, 6. Motion driven wheel, 7. Sewage inlet, 8. Vacuum inlet pipe, 9. Vacuum motor, 10. Bellows, 11. Spray pipe, 12. Water mist nozzle, 13. Rotating motor, 14. Garbage transition anti-reverse box baffle, 15. Rear blocking net, 16. Garbage storage compartment. DETAILED DESCRIPTION

[0031] The specific implementation methods of the present utility model will be further explained in detail below by describing the optimal embodiments with reference to the accompanying drawings.

[0032] A cleaning device for a sanitation vehicle comprises a dust suction air intake pipe 8; a cleaning mechanism is provided at the end of the dust suction air intake pipe 8; the cleaning mechanism comprises a cleaning brush 4, which is connected to the dust suction air intake pipe 8; the dust suction air intake pipe 8 is connected to the dust suction mechanism; the utility model discloses a cleaning device for a sanitation vehicle, and the utility model can collect dust after cleaning by providing the dust suction mechanism.

[0033] The cleaning device disclosed by the utility model is mainly used on a sanitation vehicle and is used for cleaning garbage in an actual process.

[0034] The cleaning device disclosed in the utility model mainly comprises a dust suction air intake pipe 8; the dust suction air intake pipe 8 is essentially a pipeline structure; it is convenient to cooperate with the dust suction motor 9 to collect garbage and sundries.

[0035] Meanwhile, in the present invention, a cleaning mechanism is provided at the end of the dust suction air inlet pipe 8; the cleaning mechanism comprises a cleaning brush 4, and the setting of the cleaning mechanism is mainly used for subsequent cleaning operations.

[0036] In the present invention, the cleaning brush 4 is connected to the dust suction air inlet pipe 8; such an arrangement facilitates the subsequent installation and arrangement of the cleaning mechanism.

[0037] In the present invention, the dust suction air inlet pipe 8 is connected to a dust suction mechanism; the dust suction mechanism includes a dust suction connecting pipe 91 connected to the dust suction air inlet pipe 8, and the dust suction connecting pipe 91 is communicated with the dust suction air inlet pipe 8; a dust suction motor 9 is arranged in the dust suction connecting pipe 91; here, the dust suction mechanism and the dust suction air inlet pipe 8 are essentially equivalent to the traditional vacuum cleaner structure, which is mainly used to collect the debris cleaned up by the cleaning mechanism.

[0038] The utility model provides the dust suction connecting pipe 91 to facilitate the subsequent discharge and reuse of other wastes, mainly to facilitate the provision of atomization power for the subsequent atomization mechanism.

[0039] Furthermore, in the utility model, a monitoring mechanism is provided at one end of the dust suction air intake pipe 8 close to the cleaning mechanism; the monitoring mechanism includes a camera 1 arranged on the dust suction air intake pipe 8; the camera 1 is mainly used to take pictures of the cleaning area and display them on the on-board display screen through the on-board computer, so as to facilitate the operator to intuitively judge the cleanliness of the cleaning area.

[0040] In the utility model, the dust suction mechanism includes a dust suction connecting pipe 91 connected to the dust suction air inlet pipe 8. The dust suction connecting pipe 91 acts as a connecting pipe, which facilitates the arrangement and placement of the dust suction motor 9. Therefore, it is required that the dust suction connecting pipe 91 in the utility model is connected to the dust suction air inlet pipe 8; a dust suction motor 9 is arranged in the dust suction connecting pipe 91; the dust suction motor 9 is equivalent to a negative pressure operation on the dust suction air inlet pipe 8, thereby realizing the subsequent suction of debris.

[0041] In the utility model, the dust suction air intake pipe 8 includes an air intake pipe body, and the interior of the air intake pipe body is hollow, which is convenient for the subsequent suction and movement of debris. In the utility model, a sewage inlet port 7 is provided at one end of the air intake pipe body close to the cleaning brush 4; the setting of the sewage inlet port 7 facilitates the garbage cleaned by the cleaning mechanism to enter the air intake pipe body smoothly. At the same time, in the utility model, a front blocking net can be set at the sewage inlet port 7 as needed; the front blocking net plays a good preliminary screening role to prevent excessive debris from entering the air intake pipe body and blocking the air intake pipe body.

[0042] At the same time, in the utility model, the sewage inlet 7 is arranged at an angle; such an arrangement enables the sewage inlet 7 to have a larger area, making it convenient for debris to enter the air inlet pipe body for subsequent collection operations.

[0043] Furthermore, in the present invention, a moving driven wheel 6 is provided on the dust suction air intake pipe 8; such a configuration facilitates the arrangement of the dust suction air intake pipe 8 on the ground and avoids sliding friction of the ground against the dust suction air intake pipe 8.

[0044] Furthermore, in the utility model, a rear blocking net 15 is provided at the connection between the dust suction connecting pipe 91 and the dust suction air intake pipe 8; the setting of the rear blocking net 15 plays a role in blocking debris, so that the subsequent debris can fall into the garbage storage compartment 16 due to gravity; therefore, in the utility model, a garbage storage compartment 16 is provided at the tail of the dust suction connecting pipe; the garbage storage compartment 16 is used to collect and store garbage and debris, and the garbage storage compartment 16 is located below the rear blocking net 15; it is convenient for the garbage intercepted by the rear blocking net to enter the garbage storage compartment 16 smoothly; at the same time, in the utility model, a garbage transition anti-reverse box baffle 14 is provided on the garbage storage compartment 16; the garbage transition anti-reverse box baffle 14 is arranged opposite to the rear blocking net 15; such a setting can prevent the garbage in the garbage storage compartment 16 from escaping from the garbage storage compartment 16 due to the suction force of the dust suction mechanism.

[0045] In actual use, the garbage transition anti-reverse box baffle is connected to the garbage storage compartment through the baffle rotating shaft 18, and is also connected to a magnetic balance block; when debris falls onto the garbage transition anti-reverse box baffle 14, due to the action of gravity, it will fall into the garbage storage compartment, and under the action of gravity, after receiving pressure through the baffle rotating shaft 18, it will drive the garbage transition anti-reverse box baffle 14 to move downward. At this time, the magnetic balance block 17 receives the gravity pressure, breaks away from the current fixed position, and moves upward to complete the garbage transition anti-reverse box baffle 14 to drop the object; at the same time, due to gravity After losing, the magnetic balance block 17 restores the magnetic force and moves downward, driving the garbage transition anti-reverse box baffle 14 back to the initial position through the baffle shaft 18, completing the anti-reverse operation; at the same time, the baffle shaft 18 has a built-in rotation angle sensor. When the rotation angle is lower than 30 degrees, a reminder message is sent, and the driver is reminded through the instrument display that the garbage storage compartment 16 is close to saturation and needs to be cleaned in time; the magnetic balance block here essentially acts as a counterweight block, which facilitates the return operation of the garbage transition anti-reverse box baffle after the debris on the garbage transition anti-reverse box baffle is detached.

[0046] Furthermore, in the utility model, the dust suction connecting pipe 91 is connected to a spray mechanism; the setting of the spray mechanism can spray water on the cleaned ground, which has a good dust reduction effect. In addition, in the utility model, the spray mechanism includes a spray pipe 11; a water mist nozzle 12 is provided at one end of the spray pipe 11 away from the dust suction connecting pipe 91; the spray pipe 11 is a pipe where water and gas converge, and the setting of the water mist nozzle 12 is mainly to realize the external spraying operation of the atomized water.

[0047] Furthermore, in the utility model, the dust suction connecting pipe 91 is connected to the spray pipe 11 through the bellows 10; the setting of the bellows 10 allows for an obvious extension and moving space between the spray pipe 11 and the dust suction connecting pipe 91, facilitating the subsequent swinging operation of the spray pipe 11; in the utility model, the spray pipe 11 is connected to a rotating motor 13; the rotating motor 13 drives the spray pipe 11 to swing; based on such a setting, the spraying range of the spray mechanism can be increased.

[0048] specific:

[0049] The utility model discloses a cleaning device for a sanitation vehicle. A camera 1 of the utility model is arranged on a dust suction air intake pipe 8, and a front cleaning brush 4 support seat 2 is provided on the dust suction air intake pipe 8; the front cleaning brush 4 support seat 2 is connected to a cleaning mechanism, a cleaning brush body 3 is provided with a cleaning brush 4, and a cleaning brush driving motor 5 is connected to the cleaning mechanism.

[0050] Working principle: The driver of the cleaning vehicle observes the road pollutants through the camera 1, starts the vacuum cleaner motor 9, and at the same time, through the built-in circuit of the front cleaning brush 4 support seat 2, energizes and starts the front cleaning brush drive motor 5, and drives the front cleaning brush 4 to rotate inward, driving the front cleaning brush 4 to roll the debris on the road inward and drive the debris to approach the front sewage inlet 7.

[0051] The moving driven wheel 6 will drive the front dust suction air intake pipe 8 forward as the vacuum cleaner moves forward, and pass through the rear blocking net 15, so that the garbage sucked by the vacuum cleaner motor 9 will fall into the garbage transition anti-reverse box baffle 14 under the action of gravity, and then fall into the garbage storage compartment.

[0052] In this way, the dirt on the ground is cleaned; at the same time, the airflow of the vacuum motor 9 continues to spray backwards, passes through the bellows 10, and is output to the spray pipe 11. The water mist nozzle 12 is turned on synchronously, and the water supply is started, so that the exhaust gas is sprayed out of the vehicle in the form of mixed water mist, so as to achieve the effect of dust reduction on the ground. The direction of the spray pipe 11 is adjusted by the rotating motor 13, so as to achieve the effect of comprehensive spray dust reduction in the directions of 180 degrees to the left and right and 180 degrees up and down on the rear road surface of the vacuum truck.

[0053] The utility model can realize the purpose of synchronous dust removal by utilizing the wind force of dust suction through the above design, and timely adjust and change the force and angle of dust suction to achieve better dust suction effect.

[0054] Obviously, the specific implementation of the present invention is not limited by the above-mentioned methods. As long as various non-substantial improvements are made using the method concept and technical solution of the present invention, they are all within the protection scope of the present invention.

Claims

1. A cleaning device for a sanitation vehicle, characterized in that: It includes a dust suction air inlet pipe; the end of the dust suction air inlet pipe is provided with a cleaning mechanism; The cleaning mechanism comprises a cleaning brush body, and the cleaning brush body is connected to a dust suction air inlet pipe; the dust suction air inlet pipe is connected to a dust suction mechanism; A monitoring mechanism is provided at one end of the dust suction air inlet pipe close to the cleaning mechanism; the monitoring mechanism comprises a camera arranged on the dust suction air inlet pipe.

2. A cleaning device for a sanitation vehicle according to claim 1, characterized in that: The dust suction mechanism comprises a dust suction connecting pipe connected to the dust suction air inlet pipe, and the dust suction connecting pipe is in communication with the dust suction air inlet pipe; A dust suction motor is arranged in the dust suction connecting pipe.

3. A cleaning device for a sanitation vehicle according to claim 1, characterized in that: The dust suction air inlet pipe comprises an air inlet pipe body, and one end of the air inlet pipe body close to the cleaning brush body is provided with a sewage inlet; the sewage inlet is arranged obliquely.

4. A cleaning device for a sanitation vehicle according to claim 1, characterized in that: The dust suction air inlet pipe is provided with a moving driven wheel.

5. A cleaning device for a sanitation vehicle according to claim 2, characterized in that: A rear blocking net is arranged at the connection between the dust suction connecting pipe and the dust suction air inlet pipe.

6. A cleaning device for a sanitation vehicle according to claim 5, characterized in that: A garbage storage compartment is provided at the tail of the dust suction connecting pipe; and the garbage storage compartment is located below the rear blocking net.

7. A cleaning device for a sanitation vehicle according to claim 6, characterized in that: The garbage storage cabin is provided with a garbage transition anti-reverse box baffle; the garbage transition anti-reverse box baffle is arranged opposite to the rear blocking net.

8. A cleaning device for a sanitation vehicle according to claim 6, characterized in that: The dust suction connecting pipe is connected with a spray mechanism; the spray mechanism comprises a spray pipe; and a water mist nozzle is arranged at one end of the spray pipe away from the dust suction connecting pipe.

9. A cleaning device for a sanitation vehicle according to claim 8, characterized in that: The dust suction connecting pipe is connected with the spray pipe through a bellows.

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