CN211618898U

CN211618898U - Multifunctional intelligent garbage can

Info

Publication number: CN211618898U
Application number: CN202020124350.XU
Authority: CN
Inventors: 马鑫; 韩耀; 毕波; 陶欣; 王文婷; 荣飞; 荣滋琦; 马凯; 周琦云; 张瑞雪; 马佳伟
Original assignee: Ningdong Power Supply Co Of State Grid Ningxia Electric Power Co
Current assignee: Ningdong Power Supply Co Of State Grid Ningxia Electric Power Co
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-10-02
Anticipated expiration: 2030-01-19

Abstract

A multifunctional intelligent garbage can comprises a walking device, a garbage containing device, a dumping device, a control device, a remote control device and a battery pack, wherein the walking device can be controlled to freely move and rotate 360 degrees through sending instructions to the control device directionally by the remote control device, so that the garbage containing device is controlled to be opened and closed, people can not contact with the garbage can when delivering or dumping garbage, germs are prevented from directly contacting a human body, the dumping device is controlled to send instructions to the control device directionally by the remote control device, the dumping device is controlled to push the garbage containing device to overturn so as to dump the garbage in the garbage containing device, the physical labor of people when dumping the garbage can be reduced, and people can be ensured not to contact with the garbage can when dumping the garbage, preventing germs from directly contacting human body.

Description

Multifunctional intelligent garbage can

Technical Field

The utility model relates to a garbage bin or rubbish hold equipment technical field, especially relate to a multi-functional intelligent garbage bin.

Background

With the continuous improvement of the living standard of people, people pursue convenient and fast life style. There is naturally a higher demand for home services that are closely related to people's life. In order to solve the problem that the home furnishing is not intelligent enough in daily life of people, a plurality of home furnishing service machines appear in succession, such as intelligent sofas, sweeping robots and the like, and are widely used and appreciated by people.

More or less, the traditional trash can has some contact with people, such as: hospital's garbage bin, the garbage bin in plant all can produce a lot of germ along with long-pending long-term each month, and people are opening the garbage bin lid when putting rubbish, and inevitable meeting contacts with the germ of depositing on the garbage bin. Some existing garbage cans on the market avoid people to directly open and close the garbage can covers, but people still need to turn over the garbage cans manually when dumping, and the opportunity of contacting germs is increased undoubtedly.

In some large activity sites, such as: market activity, campus activity, large-scale concert, most garbage bin all are fixed in a place, and people put in rubbish very inconveniently, will cause the condition that rubbish was abandoned at will, and to the ground of some place unevenness, also very inconvenient when removing the garbage bin moreover.

Disclosure of Invention

In view of this, a multifunctional intelligent trash can which can be automatically opened and dumped and is convenient to move is needed.

A multifunctional intelligent garbage can comprises a walking device, a garbage containing device, a dumping device, a control device, a remote control device and a battery pack, wherein the dumping device is installed at one end of the top of the walking device, the garbage containing device is installed right above the walking device, one end of the bottom of the garbage containing device is hinged with one end of the top of the walking device, the other end of the bottom of the garbage containing device is hinged with one end of the dumping device, the battery pack is installed inside the walking device and is respectively and electrically connected with the walking device, the garbage containing device and the dumping device through conducting wires, the control device is installed at the top of the walking device and is connected with the remote control device in a wireless communication mode, the control device is respectively and electrically connected with the walking device, the garbage containing device and the dumping device through conducting wires so as to send instructions to the control device in a directional mode through, thereby controlling the traveling device to move, controlling the dumping device to push the garbage containing device to turn over, and controlling the opening and closing of the garbage containing device.

Preferably, rubbish holds the device and installs directly over running gear including holding bucket, a drive mechanism, holds the bucket, and the top of holding the bucket is provided with sealed lid, and the one end of sealed lid is articulated with holding the bucket, and the inside intermediate position that holds the bucket is provided with the installation storehouse, and the installation storehouse will hold the bucket inside and cut apart into two bins, and a drive mechanism sets up in the installation storehouse, and a drive mechanism's one end and sealed lid pin shaft are connected.

Preferably, the first driving mechanism comprises a first driving motor, a first worm wheel, a turnover connecting rod and a top pull rod, the first driving motor is arranged in the mounting bin, the first driving motor is electrically connected with the battery component through a lead, the first driving motor is electrically connected with the control device through a lead, one end of the first worm is fixedly connected with the first driving motor, the other end of the first worm is connected with two side walls of the installation bin through bearings, the first worm wheel is arranged on one side of the first worm, the first worm wheel is connected with the installation bin through a bearing, and the first worm wheel is meshed with the first worm, one end of the turnover connecting rod is fixedly connected with the first worm wheel, the other end of the turnover connecting rod is connected with the top pull rod pin shaft, one end of the top pull rod is connected with the turnover rod pin shaft, and the other end of the top pull rod penetrates through a long strip-shaped hole formed in the top of the mounting bin and is connected with the sealing cover pin shaft.

Preferably, the dumping device comprises a second power mechanism, a support base and a guide support frame, the support base is arranged at one end of the top of the walking device and is hinged with the walking device, the guide support frame is fixedly arranged on the support base, the second power mechanism is fixedly arranged on the support base and comprises a second driving motor, a second worm wheel and a pushing rack, the second driving motor is fixedly arranged on the support base and is positioned between the guide support frames and is electrically connected with the battery assembly through a lead, the second driving motor is electrically connected with the control device through a lead, one end of the second worm is fixedly connected with the second driving motor, the other end of the second worm is connected with the guide support frame through a bearing, the second worm wheel is connected with the guide support frame through a bearing and is meshed with the second worm wheel, the propelling movement rack is installed in direction braced frame's inside, and two tip intermeshing of propelling movement rack and second worm wheel to can follow direction braced frame relative slip, the one end of propelling movement rack is articulated with the bottom that holds the bucket.

Preferably, the guide support frame comprises two guide tubes and a support connecting plate, the two guide tubes are oppositely and fixedly installed on the support base along the long edge direction of the support base, the second driving motor is located between the two guide tubes, a T-shaped guide rail is fixedly arranged at the top of each guide tube, the support connecting plate is fixedly arranged between the two guide tubes, and the support connecting plate is connected with the second worm through a bearing.

Preferably, two end portions of the second worm wheel are fixedly provided with two transmission gears, the two transmission gears are respectively positioned in the two guide pipes, and the two transmission gears are respectively meshed with the pushing rack.

Preferably, the upper part of the pushing rack is provided with a sliding groove matched with a guide rail fixedly arranged at the top of the guide pipe.

Preferably, the traveling device comprises a chassis base, a left side crawler belt and a right side crawler belt which are arranged on the left side and the right side of the chassis base, and a third power mechanism which is arranged in the chassis base and used for driving the left side crawler belt and the right side crawler belt to move, wherein a supporting platform is fixedly arranged at one end of the top of the chassis base, which is far away from the supporting base, one end of the supporting platform, which is far away from the supporting base, is hinged with the bottom of the containing barrel, the third power mechanism comprises a left third driving motor, a right third driving motor, a left bevel gear transmission assembly and a right bevel gear assembly, the left third driving motor and the right third driving motor are both electrically connected with the battery assembly through wires, the left third driving motor and the right third driving motor are both electrically connected with the control device through wires, the input end of the left bevel gear assembly is fixedly connected with the left third driving motor, and the output end of the left bevel gear assembly, the left crawler is driven to move, the input end of the right bevel gear assembly is fixedly connected with the right third driving motor, and the output end of the right bevel gear assembly is fixedly connected with the right crawler to drive the right crawler to move.

The utility model adopts the above technical scheme, its beneficial effect lies in: the utility model comprises a walking device, a garbage containing device, a dumping device, a control device, a remote control device and a battery component, wherein the dumping device is arranged at one end of the top of the walking device, the garbage containing device is arranged right above the walking device, one end of the bottom of the garbage containing device is hinged with one end of the top of the walking device, the other end of the bottom of the garbage containing device is hinged with one end of the dumping device, the battery component is arranged inside the walking device, the battery component is respectively and electrically connected with the walking device, the garbage containing device and the dumping device through wires, the control device is arranged at the top of the walking device, the control device is connected with the remote control device through a wireless communication mode, the control device is respectively and electrically connected with the walking device, the garbage containing device and the dumping device through wires, instructions are sent to the control device through the orientation of the remote control, and can accomplish 360 rotations, there is very good mobility, and very good trafficability characteristic, send the instruction to controlling means through remote control unit orientation, control opening and closing of rubbish holding device, can make people when delivering rubbish or dumping rubbish, can not produce the contact with the garbage bin, prevent germ direct contact human, send the instruction to controlling means through remote control unit orientation, the control is dumped the device and is promoted the upset of rubbish holding device, dump away the inside rubbish of rubbish holding device, the manual labor when not only can reducing people and dumping rubbish, can guarantee again that people can not produce the contact with the garbage bin when dumping rubbish, prevent germ direct contact human.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the state structure of the utility model when dumping garbage.

Fig. 3 is a schematic structural view of fig. 2 from another angle.

Fig. 4 is a schematic structural view of the connection between the walking device and the dumping device of the present invention.

Fig. 5 is a schematic structural view of the guiding support frame of the present invention.

Fig. 6 is a schematic structural view of the pushing rack of the present invention.

Fig. 7 is a schematic sectional view of the pouring device of the present invention.

Fig. 8 is the schematic view of the sectional structure of the garbage container of the present invention.

Fig. 9 is a schematic structural view of the connection between the walking device and the control device of the present invention.

Fig. 10 is a schematic cross-sectional structure of fig. 9.

In the figure: the garbage can comprises a traveling device 01, a chassis base 11, a support platform 111, a left crawler 12, a right crawler 13, a third power mechanism 14, a left third driving motor 141, a right third driving motor 142, a left bevel gear assembly 143, a right bevel gear assembly 144, a garbage containing device 02, a containing barrel 21, a sealing cover 211, a mounting bin 212, a long strip-shaped hole 2121, a first driving mechanism 22, a first driving motor 221, a first worm 222, a first worm wheel 223, a turnover connecting rod 224, a top pull rod 225, a dumping device 03, a second power mechanism 31, a second driving motor 311, a second worm 312, a second worm wheel 313, a transmission gear 3131, a pushing rack 314, a chute 3141, a support base 32, a guide support frame 33, a guide pipe 331, a guide rail 3311, a support connecting plate 332, a control device 04 and a battery assembly 05.

Detailed Description

Please refer to fig. 1 to 3, an embodiment of the present invention provides a multifunctional intelligent garbage can, including a walking device 01, a garbage container 02, a dumping device 03, a control device 04, a remote control device, a battery module 05, the dumping device 03 is installed at one end of the top of the walking device 01, the garbage container 02 is installed right above the walking device 01, one end of the bottom of the garbage container 02 is hinged to one end of the top of the walking device 01, the other end of the bottom of the garbage container 02 is hinged to one end of the dumping device 03, the battery module 05 is a rechargeable battery or a solar power battery, when the multifunctional intelligent garbage can be used in an inconvenient place for outdoor charging, the multifunctional intelligent garbage can generate power and store electric quantity by solar energy, the battery module 05 is installed inside the walking device 01, and the battery module 05 is respectively connected with the walking device 01 and the garbage container 02 through wires, The dumping device 03 is electrically connected and can provide power for the walking device 01, the garbage containing device 02 and the dumping device 03; controlling means 04 can be singlechip or PLC controller, remote control unit is a wireless remote controller, controlling means 04 installs at running gear 01's top, controlling means 04 is connected through wireless communication mode with remote control unit, controlling means 04 passes through the wire respectively with running gear 01, rubbish holds device 02, empty device 03 electric connection, send the instruction to controlling means 04 through remote control unit orientation, thereby control running gear 01 removes, control is emptyd device 03 and is promoted rubbish and hold device 02 upset, opening and closing of control rubbish and hold device 02. Send the instruction to controlling means 04 through remote control unit orientation, the removal that control running gear 01 can be free, and can accomplish 360 rotations, there is unusual good mobility, and very good trafficability characteristic, send the instruction to controlling means 04 through remote control unit orientation, control opening and closing of rubbish containing device 02, can make people when delivering rubbish or dumping rubbish, can not produce the contact with the garbage bin, prevent that germ direct contact is human, send the instruction to controlling means 04 through remote control unit orientation, control is dumped device 03 and is promoted the upset of rubbish containing device 02, dump away the inside rubbish of rubbish containing device 02, the manual labor when not only can reducing people and dumping rubbish, can guarantee again that people can not produce the contact with the garbage bin when dumping rubbish, prevent germ direct contact human body.

Please refer to fig. 8, the garbage containing device 02 includes a containing barrel 21 and a first driving mechanism 22, the containing barrel 21 is installed right above the traveling device 01, a sealing cover 211 is disposed on the top of the containing barrel 21, one end of the sealing cover 211 is hinged to the containing barrel 21, an installation bin 212 is disposed in the middle of the inside of the containing barrel 21, the installation bin 212 divides the inside of the containing barrel 21 into two bins, so that different types of conventional garbage can be classified, the first driving mechanism 22 is disposed in the installation bin 212, and one end of the first driving mechanism 22 is connected to the sealing cover 211 through a pin shaft.

Referring to fig. 8, the first driving mechanism 22 includes a first driving motor 221, a first worm 222, a first worm wheel 223, a turnover connecting rod 224 and a top pull rod 225, the first driving motor 221 is disposed in the mounting bin 212, the first driving motor 221 is electrically connected to the battery assembly 05 through a wire, the first driving motor 221 is electrically connected to the control device 04 through a wire, one end of the first worm 222 is fixedly connected to the first driving motor 221, the other end of the first worm 222 is connected to two side walls of the mounting bin 212 through bearings, the first worm wheel 223 is disposed on one side of the first worm 222, the first worm wheel 223 is connected to the mounting bin 212 through a bearing, the first worm wheel 223 and the first worm 222 are engaged with each other, when the first driving motor 221 drives the first worm 222 to rotate, the first worm 222 drives the first worm wheel 223 to rotate at the same time, and one end of the turnover connecting rod 224 is fixedly connected to the first worm wheel 223, the other end of the top pull rod 225 is connected with a pin shaft, the turning connecting rod 224 rotates along with the first worm gear 223 at the moment, so that the turning connecting rod 224 moves up and down, one end of the top pull rod 225 is connected with the turning rod pin shaft, the other end of the top pull rod 225 penetrates through a long strip-shaped hole 2121 formed in the top of the mounting bin 212 and is connected with the sealing cover 211 through the pin shaft, when the turning connecting rod 224 moves up and down, the turning connecting rod 224 drives the top pull rod 225 to move up and down, so that the fixed pull rod drives the sealing cover 211 to move up and down, and the sealing.

Referring to fig. 4 to 7, the tilting device 03 includes a second power mechanism 31, a support base 32, and a guide support frame 33, the support base 32 is installed at one end of the top of the walking device 01, the support base 32 is hinged to the walking device 01, the guide support frame 33 is fixedly installed on the support base 32, the second power mechanism 31 includes a second driving motor 311, a second worm 312, a second worm wheel 313, and a push rack 314, the second driving motor 311 is fixedly installed on the support base 32 and located between the guide support frames 33, the second driving motor 311 is electrically connected to the battery assembly 05 through a wire, the second driving motor 311 is electrically connected to the control device 04 through a wire, one end of the second worm 312 is fixedly connected to the second driving motor 311, the other end of the second worm 312 is connected to the guide support frame 33 through a bearing, the second worm wheel 313 is connected to the guide support frame 33 through a bearing, and the second worm wheel 313 is engaged with the second worm 312, the push rack 314 is installed inside the guide support frame 33, the push rack 314 is engaged with both end portions of the second worm wheel 313 and can relatively slide along the guide support frame 33, and one end of the push rack 314 is hinged to the bottom of the tub 21.

Referring to fig. 5, the guide support frame 33 includes two guide tubes 331 and a support connection plate 332, the two guide tubes 331 are oppositely and fixedly mounted on the support base 32 along the long side direction of the support base 32, the second driving motor 311 is located between the two guide tubes 331, a T-shaped guide rail 3311 is fixedly disposed at the top of the guide tube 331, the support connection plate 332 is fixedly disposed between the two guide tubes 331, and the support connection plate 332 is connected to the second worm 312 through a bearing.

Two driving gears 3131 are fixedly disposed at both end portions of the second worm gear 313, the two driving gears 3131 are respectively located inside the two guide tubes 331, and the two driving gears 3131 are respectively engaged with the push rack 314.

Referring to fig. 6, the upper portion of the pushing rack 314 is provided with a sliding groove 3141 matching with the guide rail 3311 fixedly disposed on the top of the guide tube 331, so that the second worm wheel 313 can drive the pushing rack 314 to slide along the guide tube 331 relatively when rotating, and the pushing rack 314 can jack up the containing barrel 21.

Referring to fig. 9 and 10, the traveling device 01 includes a chassis base 11, a left crawler 12 and a right crawler 13 installed on the left and right sides of the chassis base 11, and a third power mechanism 14 installed inside the chassis base 11 for driving the left crawler 12 and the right crawler 13 to move, wherein a supporting platform 111 is fixedly installed on one end of the top of the chassis base 11 away from the supporting base 32, one end of the supporting platform 111 away from the supporting base 32 is hinged to the bottom of the tub 21, the third power mechanism 14 includes a left third driving motor 141, a right third driving motor 142, and a right bevel gear assembly 144, the left third driving motor 141 and the right third driving motor 142 are electrically connected to the battery assembly 05 through wires, the left third driving motor 141 and the right third driving motor 142 are electrically connected to the control device 04 through wires, an input end of the left bevel gear assembly 143 is fixedly connected to the left third driving motor 141, the output end of the left bevel gear assembly 143 is fixedly connected with the left crawler 12 to drive the left crawler 12 to move, the input end of the right bevel gear assembly 144 is fixedly connected with the right third driving motor 142, and the output end of the right bevel gear assembly 144 is fixedly connected with the right crawler 13 to drive the right crawler 13 to move; the left third driving motor 141 and the right third driving motor 142 can respectively and independently drive the right third driving motor 142 and the right bevel gear assembly 144 to rotate, and can drive the right third driving motor 142 and the right bevel gear assembly 144 to rotate together; when the left and right third driving

motors

141 and 142 need to move back and forth, the power is transmitted to the right third driving motor 142 and the right bevel gear assembly 144 at the same time, so as to drive the left crawler 12 and the right crawler 13 to move forward or backward at the same time; when turning or large-angle rotation is needed, the rotation directions of the left third driving motor 141 and the right third driving motor 142 are opposite, for example, when turning to the left or rotating to the left by a large angle, the left third driving motor 141 rotates positively, and the right third driving motor 142 rotates negatively, so that opposite forces are provided for the left crawler 12 and the right crawler 13, and turning with a smaller radius can be realized quickly, so that the crawler can be used in some narrow spaces or places inconvenient to carry.

The utility model has the following working mode that when the garbage needs to be dumped, the remote control device sends an instruction to the control device 04 in an oriented way, the control device 04 controls the third driving mechanism to drive the left-side crawler 12 and the right-side crawler 13 to move, the utility model is moved to the place where the garbage needs to be dumped, the remote control device sends an instruction to the control device 04 in an oriented way, the control device 04 controls the first driving motor 221 to rotate and drives the first worm 222 and the first worm wheel 223 to rotate, when the first worm wheel 223 rotates, the first worm wheel 223 drives the turning connecting rod 224 to rotate, the turning connecting rod 224 drives the top pull rod 225 to jack up the sealing cover 211, thereby the sealing cover 211 at the top of the containing barrel 21 is completely opened, then, the remote control device sends an instruction to the control device 04 in an oriented way, the control device 04 controls the second driving motor 311 to rotate, and drives the second worm 312 and the second worm wheel 313 to rotate, when the second worm wheel 313 rotates, the transmission gears 3131 arranged at the two ends of the second worm wheel 313 simultaneously drive the pushing rack 314 to slide outwards along the guide tube 331, so that the pushing rack 314 can jack up the containing barrel 21, and finally the containing barrel 21 is completely in an inclined state, so that the garbage stored in the containing barrel 21 can be automatically dumped out.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a multi-functional intelligent garbage bin which characterized in that: the garbage dumping device comprises a walking device, a garbage containing device, a dumping device, a control device, a remote control device and a battery assembly, wherein the dumping device is arranged at one end of the top of the walking device, the garbage containing device is arranged right above the walking device, one end of the bottom of the garbage containing device is hinged with one end of the top of the walking device, the other end of the bottom of the garbage containing device is hinged with one end of the dumping device, the battery assembly is arranged in the walking device, the battery assembly is respectively and electrically connected with the walking device, the garbage containing device and the dumping device through wires, the control device is arranged at the top of the walking device and is connected with the remote control device in a wireless communication mode, the control device is respectively and electrically connected with the walking device, the garbage containing device and the dumping device through wires so as to send instructions to the control device through the remote control, The control dumping device pushes the garbage containing device to overturn and controls the opening and closing of the garbage containing device.

2. The multifunctional intelligent garbage can of claim 1, wherein: the garbage containing device comprises a containing barrel and a first driving mechanism, wherein the containing barrel is installed right above the walking device, a sealing cover is arranged at the top of the containing barrel, one end of the sealing cover is hinged to the containing barrel, an installation bin is arranged in the middle of the inside of the containing barrel, the installation bin divides the inside of the containing barrel into two bins, the first driving mechanism is arranged in the installation bin, and one end of the first driving mechanism is connected with a pin shaft of the sealing cover.

3. The multifunctional intelligent garbage can of claim 2, wherein: the first driving mechanism comprises a first driving motor, a first worm wheel, a turnover connecting rod and a top pull rod, the first driving motor is arranged in the mounting bin, the first driving motor is electrically connected with the battery component through a lead, the first driving motor is electrically connected with the control device through a lead, one end of the first worm is fixedly connected with the first driving motor, the other end of the first worm is connected with two side walls of the installation bin through bearings, the first worm wheel is arranged on one side of the first worm, the first worm wheel is connected with the installation bin through a bearing, and the first worm wheel is meshed with the first worm, one end of the turnover connecting rod is fixedly connected with the first worm wheel, the other end of the turnover connecting rod is connected with the top pull rod pin shaft, one end of the top pull rod is connected with the turnover rod pin shaft, and the other end of the top pull rod penetrates through a long strip-shaped hole formed in the top of the mounting bin and is connected with the sealing cover pin shaft.

4. The multifunctional intelligent garbage can of claim 1, wherein: the dumping device comprises a second power mechanism, a support base and a guide support frame, wherein the support base is arranged at one end of the top of the walking device and is hinged with the walking device, the guide support frame is fixedly arranged on the support base, the second power mechanism comprises a second driving motor, a second worm wheel and a pushing rack, the second driving motor is fixedly arranged on the support base and is positioned between the guide support frames, the second driving motor is electrically connected with the battery component through a lead wire, the second driving motor is electrically connected with the control device through a lead wire, one end of the second worm is fixedly connected with the second driving motor, the other end of the second worm is connected with the guide support frame through a bearing, the second worm wheel is connected with the guide support frame through a bearing, and the second worm wheel is meshed with the second worm, the propelling movement rack is installed in direction braced frame's inside, and two tip intermeshing of propelling movement rack and second worm wheel to can follow direction braced frame relative slip, the one end of propelling movement rack is articulated with the bottom that holds the bucket.

5. The multifunctional intelligent garbage can of claim 4, wherein: the guide support frame comprises two guide tubes and a support connecting plate, the two guide tubes are oppositely and fixedly installed on the support base along the long edge direction of the support base, the second driving motor is located between the two guide tubes, a T-shaped guide rail is fixedly arranged at the top of each guide tube, the support connecting plate is fixedly arranged between the two guide tubes, and the support connecting plate is connected with the second worm through a bearing.

6. The multifunctional intelligent garbage can of claim 5, wherein: two end parts of the second worm wheel are fixedly provided with two transmission gears which are respectively positioned in the two guide pipes and are mutually meshed with the pushing rack respectively.

7. The multifunctional intelligent garbage can of claim 5, wherein: the upper part of the pushing rack is provided with a sliding groove matched with a guide rail fixedly arranged at the top of the guide pipe.

8. The multifunctional intelligent garbage can of claim 1, wherein: the traveling device comprises a chassis base, a left side crawler belt, a right side crawler belt and a third power mechanism, wherein the left side crawler belt and the right side crawler belt are arranged on the left side and the right side of the chassis base, the third power mechanism is arranged in the chassis base and used for driving the left side crawler belt and the right side crawler belt to move, a supporting platform is fixedly arranged at one end, far away from the supporting base, of the top of the chassis base, one end, far away from the supporting base, of the supporting platform is hinged with the bottom of the containing barrel, the third power mechanism comprises a left third driving motor, a right third driving motor, a left bevel gear transmission assembly and a right bevel gear assembly, the left third driving motor and the right third driving motor are both electrically connected with a battery assembly through wires, the left third driving motor and the right third driving motor are both electrically connected with a control device through wires, the input end of the left bevel gear assembly is fixedly connected with the left third driving, the left crawler is driven to move, the input end of the right bevel gear assembly is fixedly connected with the right third driving motor, and the output end of the right bevel gear assembly is fixedly connected with the right crawler to drive the right crawler to move.