CN219407887U

CN219407887U - Full-automatic solar unmanned garbage truck

Info

Publication number: CN219407887U
Application number: CN202320855630.1U
Authority: CN
Inventors: 石雷; 周天; 陈佳俊; 谭弄潮; 宁睿彬; 黄存文; 孙志强
Original assignee: Central South University
Current assignee: Central South University
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-07-25
Anticipated expiration: 2033-04-17

Abstract

Full-automatic solar unmanned garbage truck belongs to garbage truck technical field. Can save the manpower and can avoid pollutant emission. The garbage collection device comprises a garbage collection box, a mechanical arm, an electromagnetic tracking system and an NFC tag identification module; the vehicle body, the garbage collection box, the mechanical arm, the electromagnetic tracking system and the NFC tag identification module are powered by the solar charging pile. The solar charging pile is used for supplying power, is energy-saving and environment-friendly, and avoids the problem of emission of pollutants of automobiles. The utility model utilizes electromagnetic tracking technology, mechanical arm, NFC and the like to realize unmanned automatic operation, such as automatic garbage dumping and the like, thereby saving labor, time and labor. According to the utility model, remote control can be realized through the GSM module and the GPS module, the current position of the garbage truck is obtained through the GPS module, and the position information of the garbage truck is sent through the GSM module to position the garbage truck at the mobile phone end. According to the utility model, solid-liquid separation can be carried out on the garbage through the water permeable plate, so that the garbage can be conveniently subjected to subsequent treatment.

Description

Full-automatic solar unmanned garbage truck

Technical Field

The utility model belongs to the technical field of garbage trucks, and particularly relates to a full-automatic solar unmanned garbage truck.

Background

The urban domestic garbage is in a solid-liquid mixed state, and has complex and unstable components; the odor and the leachate which are more corrosive and are generated along with the degradation of the garbage seriously affect and pollute the surrounding environment.

The existing garbage truck mainly uses a diesel engine, and has huge pollutant discharge amount. Moreover, the garbage truck adopts manual driving, and manual supervision and assistance are needed to recycle garbage, so that a large amount of manpower and material resources are consumed.

For example, the utility model patent of publication number CN219238116U discloses a garbage truck sewage tank for a compression garbage truck, which comprises a collecting mechanism, wherein a compression garbage tank is arranged on one side of the garbage truck, a diversion trench is arranged in the compression garbage tank, a cover plate is movably connected on one side of the compression garbage tank, first hydraulic cylinders are arranged on two sides of the compression garbage tank, a movable connection cover plate is arranged on one side of each first hydraulic cylinder, and a support frame fixedly connected collecting mechanism is arranged below the compression garbage tank.

The utility model patent with publication number of CN116181752A discloses a hydraulic unloading system and method of a compression type garbage truck and the compression type garbage truck, which comprises an oil displacement device, a push shovel oil cylinder, a push plate oil cylinder, an oil displacement reversing valve and a floating reversing valve,

both patents listed above adopt manual driving, which wastes manpower and material resources.

Disclosure of Invention

In order to solve the problems, the utility model further provides a full-automatic solar unmanned garbage truck which can save labor and avoid pollutant discharge.

The technical scheme adopted by the utility model is as follows: the full-automatic solar unmanned garbage truck comprises a truck body, a garbage collection box arranged at the rear end of the truck body, a mechanical arm arranged at the front end of the truck body, an electromagnetic tracking system arranged at the front end of the truck body and an NFC tag identification module arranged on the truck body; the visual sensor and the two electromagnetic sensors of the electromagnetic tracking system are arranged on a vehicle body at the front end of the mechanical arm, a wire of the electromagnetic tracking system is buried on the ground along a preset path, the vehicle body, the garbage collection box, the mechanical arm, the electromagnetic tracking system and the NFC tag identification module are powered by the solar charging pile, and the NFC tag identification module is used for identifying NFC tags on the garbage can.

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

1. the solar charging pile is used for supplying power, is energy-saving and environment-friendly, and avoids the problem of emission of pollutants of automobiles.

2. The utility model utilizes electromagnetic tracking technology, mechanical arm, NFC and the like to realize unmanned automatic operation, such as automatic garbage dumping and the like, thereby saving labor, time and labor.

3. According to the utility model, remote control can be realized through the GSM module and the GPS module, the current position of the garbage truck is obtained through the GPS module, and the position information of the garbage truck is sent through the GSM module to position the garbage truck at the mobile phone end.

4. According to the utility model, solid-liquid separation can be carried out on the garbage through the water permeable plate, so that the garbage can be conveniently subjected to subsequent treatment.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a side view of the garbage collection bin of the present utility model;

FIG. 3 is a schematic view of the upper and lower water permeable plates of the present utility model;

FIG. 4 is a view showing a state in which the upper water permeable plate is lifted while the function of preventing clogging of the permeation hole is performed according to the present utility model;

FIG. 5 is a view showing a state in which the upper water permeable plate is lowered while the function of preventing clogging of the permeation hole is performed according to the present utility model;

wherein: 1. a garbage collection box; 2. a vehicle body; 3. a mechanical arm; 4. a vertical frame; 5. an electromagnetic sensor; 6. a visual sensor; 11. a case; 12. a partition plate; 13. a water permeable plate is arranged on the upper part; 14. a push rod; 15. a lower water permeable plate; 16. a liquid collection chamber; 17. a water outlet pipe; 18. a lower flushing pipe; 19. an upper flush tube; 110. opening and closing a door; 111. an electric telescopic cylinder bin; 112. an electric telescopic cylinder; 113. and (5) a baffle plate of the upper water permeable plate.

Detailed Description

For a better understanding of the objects, structures and functions of the present utility model, reference should be made to the following detailed description of the utility model with reference to the accompanying drawings.

Referring to fig. 1, the full-automatic solar unmanned garbage truck of the utility model comprises a truck body 2, a garbage collection box 1 arranged at the rear end of the truck body 2, a mechanical arm 3 arranged at the front end of the truck body 2, an electromagnetic tracking system arranged at the front end of the truck body 2 and an NFC tag identification module arranged on the truck body 2; the electromagnetic sensor 5 and the visual sensor 6 of the electromagnetic tracking system are arranged on the vehicle body 2 at the front end of the mechanical arm 3, a wire of the electromagnetic tracking system is buried on the ground along a preset path, when current passes through the wire, an electromagnetic field is generated around the wire, the electromagnetic sensor 5 receives the electromagnetic field generated by the wire and transmits signals to the electromagnetic tracking system, the electromagnetic tracking system controls the garbage truck to travel according to the preset path, the vehicle body 2, the garbage collection box 1, the mechanical arm 3, the electromagnetic tracking system and the NFC tag identification module are powered by the solar charging pile, and the NFC tag identification module is used for identifying NFC tags on the garbage can.

The mechanical arm 3 adopts a multi-free-end mechanical arm.

The car body 2 is provided with a GSM module for communicating with a mobile phone through GPRS flow.

The vehicle body 2 is provided with a GPS module for positioning the vehicle body 2.

The vision sensor 6 and the two electromagnetic sensors 5 are all installed on the vehicle body 2 through the stand 4, the two electromagnetic sensors 5 are arranged in bilateral symmetry, and the vision sensor 6 is installed at the high position of the stand 4.

The garbage truck has the functions of the garbage truck,

unmanned: the garbage truck adopts an electromagnetic tracking technology, a wire which is electrified with low-voltage alternating current is paved on the ground, the garbage truck obtains the current value through the two electromagnetic sensors 5 in the front to enable the garbage truck to keep tracking along the direction of the wire, and the unmanned function is realized.

Automatically dumping garbage: through the mechanical arm 3 with multiple degrees of freedom, the action group of the mechanical arm 3 for dumping the garbage is adjusted, when the garbage truck reaches the recyclable garbage can/non-recyclable garbage can, the operation of the corresponding action group is executed, and the garbage is placed into the corresponding cavity in the garbage collection box 1. In order to enable the garbage truck to identify the position of the garbage can, the garbage truck is provided with the NFC tag and the NFC tag identification module, when approaching to a certain NFC tag, the NFC tag identification module can send corresponding information to the singlechip on the garbage truck through the serial port, and the information sent by different NFC tags is different, so that the position corresponding to the NFC tag can be identified, and the type of the garbage can at the position can be set manually.

Energy saving and emission reduction: the garbage truck utilizes the solar charging pile to supply power. The solar charging pile is an energy source formed by combining an urban power grid with solar power supply, and when the solar energy is insufficient, the urban power grid is used for charging vehicles.

Remote control: because the garbage truck adopts an unmanned mode, the position information of the garbage truck needs to be mastered at any time so as to avoid the problem that the garbage truck is stolen or driven to an incorrect place by accident, and meanwhile, the garbage truck needs to be remotely controlled to execute corresponding operation. Therefore, the GSM module is arranged on the garbage truck, so that the garbage truck can communicate with the mobile phone through GPRS flow, when the corresponding key is pressed on the mobile phone, corresponding information is sent to the garbage truck, and the garbage truck executes corresponding operation according to the received information. Meanwhile, a GPS module is arranged on the garbage truck, the position information of the garbage truck is sent to a mobile phone by the GSM module through flow, and the position of the garbage truck is displayed on a mobile phone APP.

The mechanical arm 3 can be replaced by the garbage truck, and the water outlet is replaced by the garbage truck to form the full-automatic unmanned sprinkler.

In order to separate solid and liquid of garbage, as shown in fig. 2 and 3, the garbage collection box 1 includes a box body 11, a lower water permeable plate 15, and an opening and closing door 110; the box 11 is installed on the tilting mechanism that sets up on automobile body 2 to set up switch door 110 at box 11 rear end, in order to make things convenient for box 11 to empty rubbish, box 11 upper end open setting, in the mechanical arm 3 pours the rubbish in the garbage bin into box 11 from the top, lower water permeable plate 15 is parallel to box 11 bottom surface and the level is fixed in box 11, and the airtight cavity between lower water permeable plate 15 and the box 11 bottom surface is liquid collection chamber 16. The liquid garbage in the box 11 flows into the liquid collecting cavity 16 through the water permeable holes of the lower water permeable plate 15 so as to realize solid-liquid separation of the garbage.

As shown in fig. 3, the garbage collection box 1 further includes an upper water permeable plate 13, a plurality of push rods 14, and a plurality of electric telescopic cylinders 112; the upper water permeable plate 13 is installed in the box 11 through a plurality of electric telescopic cylinders 112, and parallel arrangement is above the lower water permeable plate 15, the electric telescopic cylinders 112 can drive the upper water permeable plate 13 to move up and down, the water permeable holes on the upper water permeable plate 13 and the water permeable holes on the lower water permeable plate 15 are arranged in a staggered mode, the lower ends of the push rods 14 are fixed on the upper surface of the lower water permeable plate 15, the upper ends of the push rods 14 are respectively inserted into the water permeable holes of the upper water permeable plate 13, and the diameter of the water permeable holes of the upper water permeable plate 13 is larger than the outer diameter of the push rods 14.

As shown in fig. 4 and 5, a plurality of electric telescopic cylinders 112 are uniformly distributed along the peripheral edges of the upper water permeable plate 13, the electric telescopic cylinders 112 are installed in the electric telescopic cylinder bin 111, the electric telescopic cylinders 112 are directly connected with the upper water permeable plate 13 in a threaded manner, the upper ends of the electric telescopic cylinder bin 111 are fixed in the box 11, the upper water permeable plate 13 is provided with an upper water permeable plate baffle 113 which moves up and down together with the upper water permeable plate baffle 113, the upper water permeable plate baffle 113 is slidably inserted into the lower end of the electric telescopic cylinder bin 111, and the upper water permeable plate baffle 113 moves up and down along with the upper water permeable plate 13, but is always in the electric telescopic cylinder bin 111, so that garbage can be prevented from entering the polluted electric telescopic cylinder 112.

Preferably, the upper water permeable plate 13 and the upper water permeable plate baffle 113 are integrally formed.

Preferably, a sealing ring (not shown in the figure) is arranged between the electric telescopic cylinder bin 111 and the upper water permeable plate baffle 113, and the sealing requirement during the relative movement of the electric telescopic cylinder bin 111 and the upper water permeable plate baffle 113 is met through the sealing ring.

By adopting the mode, the fixed garbage can be prevented from blocking the permeable holes, and the upper permeable plate 13 can be driven to move up and down through the electric telescopic cylinder, so that the push rods 14 move up and down relative to the permeable holes of the upper permeable plate 13, garbage in the permeable holes of the upper permeable plate 13 is pushed out, and gaps between the permeable holes of the upper permeable plate 13 and the push rods 14 are used for downwards seepage.

The garbage collection box 1 further comprises a separation plate 12, the separation plate 12 is arranged above the upper water permeable plate 13 and separates a cavity of the box body 11 above the upper water permeable plate 13 into a recyclable cavity and a non-recyclable cavity, the separation plate 12 is arranged on the box body 11, and the lower end of the switch door 110 is arranged at the lower water permeable plate 15.

The liquid collecting cavity 16 is provided with a water outlet pipe 17 and a lower flushing pipe 18, and the box body 11 between the upper water permeable plate 13 and the lower water permeable plate 15 is provided with an upper flushing pipe 19.

Liquid in the liquid collecting chamber 16 is led out through the water outlet pipe 17, the liquid collecting chamber 16 is cleaned through the lower flushing pipe 18, and the plurality of push rods 14 are cleaned through the upper flushing pipe 19.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A full-automatic solar unmanned garbage truck is characterized in that: the device comprises a vehicle body (2), a garbage collection box (1) arranged at the rear end of the vehicle body (2), a mechanical arm (3) arranged at the front end of the vehicle body (2), an electromagnetic tracking system arranged at the front end of the vehicle body (2) and an NFC tag identification module arranged on the vehicle body (2); the visual sensor (6) and the two electromagnetic sensors (5) of the electromagnetic tracking system are arranged on the vehicle body (2) at the front end of the mechanical arm (3), the conducting wires of the electromagnetic tracking system are buried on the ground along a preset path, the vehicle body (2), the garbage collection box (1), the mechanical arm (3), the electromagnetic tracking system and the NFC tag identification module are powered by the solar charging pile, and the NFC tag identification module is used for identifying NFC tags on the garbage can.

2. The fully automatic solar unmanned garbage truck of claim 1, wherein: the mechanical arm (3) adopts a multi-free-end mechanical arm.

3. The fully automatic solar unmanned garbage truck of claim 1, wherein: and the vehicle body (2) is provided with a GSM module for communicating with the mobile phone through GPRS flow.

4. A fully automatic solar unmanned refuse vehicle according to claim 3, wherein: the GPS module is arranged on the vehicle body (2) and used for positioning the vehicle body (2).

5. The fully automatic solar unmanned garbage truck of claim 1, wherein: the visual sensor (6) and the two electromagnetic sensors (5) are both arranged on the vehicle body (2) through the vertical frame (4), the two electromagnetic sensors (5) are arranged in bilateral symmetry, and the visual sensor (6) is arranged at the high position of the vertical frame (4).

6. The fully automatic solar unmanned garbage truck of claim 1, wherein: the garbage collection box (1) comprises a box body (11), a lower water permeable plate (15) and a switch door (110); the garbage can is characterized in that the box body (11) is mounted on an inclined mechanism arranged on the car body (2), an opening and closing door (110) is arranged at the rear end of the box body (11) so as to facilitate the box body (11) to pour garbage, the upper end of the box body (11) is opened, the mechanical arm (3) pours the garbage in the garbage can into the box body (11) from the upper part, the lower water permeable plate (15) is parallel to the bottom surface of the box body (11) and horizontally fixed in the box body (11), and a closed cavity between the lower water permeable plate (15) and the bottom surface of the box body (11) is a liquid collecting cavity (16).

7. The fully automatic solar unmanned garbage truck of claim 6, wherein: the garbage collection box (1) further comprises an upper water permeable plate (13), a plurality of push rods (14) and a plurality of electric telescopic cylinders (112); the upper water permeable plate (13) is arranged in the box body (11) through a plurality of electric telescopic cylinders (112) and is arranged above the lower water permeable plate (15) in parallel, water permeable holes on the upper water permeable plate (13) and water permeable holes on the lower water permeable plate (15) are arranged in a staggered way, the lower ends of the push rods (14) are fixed on the upper surface of the lower water permeable plate (15), the upper ends of the push rods (14) are respectively inserted into a plurality of water permeable holes of the upper water permeable plate (13), and the diameter of the water permeable holes of the upper water permeable plate (13) is larger than the outer diameter of the push rods (14).

8. The fully automatic solar unmanned garbage truck of claim 7, wherein: the electric telescopic cylinders (112) are uniformly distributed along the periphery of the upper water permeable plate (13), each electric telescopic cylinder (112) is installed in the corresponding electric telescopic cylinder bin (111), each electric telescopic cylinder (112) is directly connected with the corresponding upper water permeable plate (13) in a threaded mode, the upper end of each electric telescopic cylinder bin (111) is fixed in the box body (11), the upper water permeable plate (13) is provided with an upper water permeable plate baffle (113) which moves up and down together with the upper water permeable plate baffle, and the upper water permeable plate baffle (113) is inserted into the lower end of each electric telescopic cylinder bin (111) in a sliding mode.

9. The fully automatic solar unmanned garbage truck of claim 8, wherein: the garbage collection box (1) further comprises a separation plate (12), the separation plate (12) is arranged above the upper water permeable plate (13) and separates a box body (11) cavity above the upper water permeable plate (13) into a recyclable cavity and a non-recyclable cavity, the separation plate (12) is arranged on the box body (11), and the lower end of the switch door (110) is arranged at the lower water permeable plate (15).

10. The fully automatic solar unmanned garbage truck of claim 9, wherein: the liquid collecting cavity (16) is provided with a water outlet pipe (17) and a lower flushing pipe (18), and the box body (11) between the upper water permeable plate (13) and the lower water permeable plate (15) is provided with an upper flushing pipe (19).