CN218667330U

CN218667330U - Portable road cleaning device

Info

Publication number: CN218667330U
Application number: CN202122496449.XU
Authority: CN
Inventors: 鲍雨梅; 梁钦超; 柴灏
Original assignee: Zhijiang College of ZJUT
Current assignee: Zhijiang College of ZJUT
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2023-03-21
Anticipated expiration: 2031-10-15

Abstract

The utility model provides a portable road cleaning device belongs to cleaning device technical field. The prior art is not portable. Solar energy supply device is used for absorbing solar energy and replenishes the electric quantity for the battery, rubbish suction means is including setting up air extractor and the rubbish suction pipe in the casing, the inside cavity that is provided with of casing, the air extractor is used for taking out the air in the cavity and makes the cavity form the negative pressure, the interface of intercommunication cavity is seted up to casing one side, the one end and the interface one side of rubbish suction pipe are connected, be provided with the filter dust pocket in the cavity, the opening and the interface opposite side butt joint of filter dust pocket, the cavity below is provided with the storage dirt chamber, the cavity separates through the baffle with the storage dirt chamber, fixed surface is provided with the dust absorption net on the baffle, baffle one side is connected with first drive arrangement, after the online dust of dust absorption exceeded the setting value, first drive arrangement keeps away from the one end of first drive arrangement and rotates downwards and pours the dust into the storage dirt intracavity. It is portable and can effectively clear up dust and rubbish.

Description

Portable road cleaning device

Technical Field

The utility model belongs to the technical field of cleaning device, in particular to portable road cleaning device.

Background

Along with the gradual improvement of living standard of people, the environmental sanitation of cities is gradually paid more and more attention by people.

The sanitation in the city is mainly responsible for by the sanitation department, and traditional sanitationman adopts the manual work to sweep just to use traditional broom to sweep, and sanitationman needs to sweep the road in large area when sweeping the road usually, and the sanitation supplies the people to carry the broom to shift when sweeping the road comparatively inconveniently, and the broom can't effectually clean off the dust moreover.

Disclosure of Invention

The utility model aims at providing a portable road cleaning device to the above-mentioned problem that exists among the prior art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a portable road cleaning device, its characterized in that, includes casing, rubbish suction means and solar energy supply device, the casing bottom is provided with a plurality of removal wheels, the inside battery that is used for the energy supply that is provided with of casing, solar energy supply device is used for absorbing solar energy does the battery supplements the electric quantity, rubbish suction means is including setting up air extractor and the rubbish suction tube in the casing, the inside cavity that is provided with of casing, the air extractor be used for with air in the cavity is taken out and is made the cavity form the negative pressure, casing one side is seted up the intercommunication the butt joint mouth of cavity, rubbish suction tube's one end with connect to mouth one side, be provided with the dirt filtrating screen bag in the cavity, the opening of dirt filtrating screen bag with the butt joint mouth opposite side butt joint, the cavity below is provided with the dust storage chamber, the cavity with the dust storage chamber separates through the baffle, fixed surface is provided with the dust absorption net on the baffle, baffle one side is connected with first drive arrangement, works as after the dust on the dust absorption net surpasses the setting value, first drive arrangement drive the baffle is kept away from the one end of first drive arrangement is rotated downwards and is poured the dust into the dust storage intracavity.

The utility model discloses a theory of operation: when using, the air extractor work, in rubbish and dust can be together inhaled the cavity by the rubbish suction pipe, because the setting of filter dust pocket, rubbish can stay inside the filter dust pocket, and the dust then can be filtered out by the filter dust pocket, then the dust absorption net adsorbs the dust, after the volume of dust accumulation exceeded the setting value, a drive arrangement drive baffle rotates and pours the dust into the storage dirt intracavity and deposits, because the setting of removal wheel, thereby the sanitation workman can promote the casing and remove the limit and clean the road, if be fine day, solar energy supply device can also supply the electric quantity for the battery, the live time of extension battery, make the utility model discloses a duration becomes long, convenient and practical.

In the portable road sweeping device, the housing is internally provided with an installation cavity, the installation cavity is internally provided with the air pump, an air suction port of the air pump is positioned on the side wall of one side of the cavity, and the air suction port of the air pump is provided with the filtering membrane for filtering dust.

In the above portable road sweeping device, the dust collection net is an electrostatic dust collection net.

In foretell portable road cleaning device, be provided with pressure sensor on the dust absorption net, pressure sensor is used for responding to the weight of dust on the dust absorption net, baffle one end is provided with the axis of rotation, be provided with first driven gear in the axis of rotation, first drive arrangement includes driving motor and connects the first drive gear on the driving motor output shaft, first driven gear with first drive gear meshing.

In foretell portable road cleaning device, it stores up the dirt frame to be provided with in the dirt storage chamber, it is provided with second drive arrangement to store up dirt frame bottom, casing one side is provided with the intercommunication store up the opening in dirt chamber, second drive arrangement is used for the drive store up the dirt frame and stretch out or retract to storing up the dirt intracavity from the opening, second drive arrangement adopts lead screw actuating mechanism, it is provided with two bar sliders to store up dirt chamber bottom, it all is provided with the guide rail to store up dirt frame bottom both sides, the slider with guide rail sliding connection, the slider can be followed the length direction of guide rail removes.

In foretell portable road cleaning device, solar energy supply device includes mounting panel, angle adjusting device and solar cell panel, the mounting panel is installed through the rotation post that is fixed in mounting panel bottom center the casing top, angle adjusting device includes mounting bracket, electric telescopic handle and regulation adjustable shelf, the mounting bracket is including two backup pads that the symmetry set up, solar cell panel's middle part both sides are respectively with two the top of backup pad is rotated and is connected, it includes first movable rod and second movable rod to adjust the adjustable shelf, the first end of first movable rod rotates and connects electric telescopic handle's flexible end, the second end of first movable rod rotates to be connected solar cell panel first end bottom, the first end of second movable rod through the pivot with the middle part of first movable rod rotates to be connected, lie in on the mounting panel solar cell panel first end below is fixed with the installation piece, the second end of second movable rod rotates to be connected the installation piece, electric telescopic handle set up in solar cell panel's second end below the mounting panel, electric telescopic handle is used for the drive the first end of first movable rod is close to or keep away from the installation piece makes the second movable rod drive the third end of first movable rod or the rotation drive the rotation of third end drives the rotation of third post drive device and the installation piece, thereby the rotation of installation piece is descended the third end drive device drive the installation piece, thereby the rotation of third end is provided with the rotation of first end and is descended the rotation of first end drive device in the installation piece.

In the portable road sweeping device, the top of the housing is provided with a mounting hole communicated with the accommodating cavity, the rotating column is inserted into the accommodating cavity from the mounting hole, the rotating column is connected with the mounting hole through a bearing, the rotating column is provided with a second driven gear, and the second driven gear is positioned in the accommodating cavity; third drive arrangement includes driving motor and drive connecting rod, the drive connecting rod perpendicular to hold the setting of chamber bottom, driving motor's output shaft has the worm, the bottom of drive connecting rod is provided with the worm wheel, the worm with the worm wheel meshing, the top of drive connecting rod is provided with second drive gear, second drive gear with driven gear meshes, driving motor is used for the drive thereby the drive connecting rod rotates and drives the mounting panel rotates.

In the above-described portable road sweeping device, a power supply interface is provided at one side of the housing.

In the above-described portable road sweeping device, a telescopic link for a person to hold is provided on one side of the housing.

In the above-described portable road sweeping device, the moving wheels are provided as brake wheels, and the number of the moving wheels is four.

Compared with the prior art, the utility model has the advantages of it is portable and can effectively clear up dust and rubbish.

Drawings

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

Fig. 2 is a schematic structural diagram of a hidden part of the housing on one side of the present invention.

Fig. 3 is a schematic structural view of the hidden part of the casing and the dust filter bag on one side of the present invention.

Fig. 4 is a schematic structural view of the housing and the dust filter bag of the present invention, which are partially hidden at one side.

Fig. 5 is a schematic structural view of the other side hidden part of the housing of the present invention.

Fig. 6 is an enlarged schematic view of the part a of the present invention.

Fig. 7 is a schematic view of the structure of the present invention in partial section.

In the figure, 1, a housing; 2. a cavity; 3. an air extractor; 4. a waste suction pipe; 5. a waste suction device; 6. a butt joint port; 7. a dust filter mesh bag; 8. a dust storage chamber; 9. a partition plate; 10. a dust collection net; 11. a first driving device; 12. filtering the membrane; 13. a pressure sensor; 14. a rotating shaft; 15. a first driven gear; 16. a first drive gear; 17. a dust storage frame; 18. a second driving device; 19. an opening; 20. a slider; 21. a guide rail; 22. a moving wheel; 23. a telescopic pull rod; 24. a battery; 25. a power interface; 26. a solar panel; 27. a mounting cavity; 28. a stepping motor; 29. an air suction port of the air extractor; 30. an exhaust port of the air extractor; 05. an angle adjusting device; 06. mounting a plate; 07. a solar energy supply device; 08. rotating the column; 09. a mounting frame; 010. an electric telescopic rod; 011. adjusting the movable frame; 012. a support plate; 013. a first movable bar; 014. a second movable bar; 015. mounting blocks; 016. a rotating shaft; 017. a third driving device; 018. mounting holes; 019. an accommodating chamber; 020. a second driven gear; 021. a bearing; 022. a second drive gear; 023. a drive motor; 024. a drive link; 025. a worm gear; 026. a worm.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-7, the portable road sweeping device includes a housing 1, a garbage suction device 5 and a solar energy supply device 07, a plurality of movable wheels 22 are disposed at the bottom of the housing 1, a storage battery 24 for supplying energy is disposed inside the housing 1, the solar energy supply device 07 is used for absorbing solar energy to supply electricity to the storage battery 24, the garbage suction device 5 includes an air extractor 3 and a garbage suction pipe 4 disposed inside the housing 1, a cavity 2 is disposed inside the housing 1, the air extractor 3 is used for extracting air in the cavity 2 to form negative pressure in the cavity 2, a docking port 6 communicating with the cavity 2 is disposed at one side of the housing 1, one end of the garbage suction pipe 4 is connected to one side of the docking port 6, a dust filter bag 7 is disposed in the cavity 2, an opening of the dust filter bag 7 is docked to the other side of the docking port 6, a dust storage chamber 8 is disposed below the cavity 2, the cavity 2 is separated from the dust storage chamber 8 by a partition plate 9, a dust collection net 10 is fixedly disposed on the upper surface of the partition plate 9, a first driving device 11 is connected to a first driving device 11, and when dust on the dust collection net 10 exceeds a set value, one end of the first driving device 11 drives the partition plate 9 to pour dust collection net to rotate the dust collection net to the lower end of the dust collection pipe 8.

In further detail, a mounting cavity 27 is arranged in the casing 1, the air extractor 3 is arranged in the mounting cavity 27, an air suction port 29 of the air extractor is located on one side wall of the cavity 2, a filtering membrane 12 used for filtering dust is arranged on the air suction port 29 of the air extractor, the filtering membrane 12 is a filter membrane, the dust can be filtered out, air sucked by the air extractor 3 is purified, the dust is retained in the cavity 2, and the dust can be prevented from blocking the inside of the air extractor 3 to influence the normal work of the air extractor 3.

In more detail, the dust collection net 10 is an electrostatic dust collection net 10, and the electrostatic dust collection net 10 can collect dust on the electrostatic dust collection net 10 under the condition of electrifying, so that the dust can be conveniently and intensively treated.

In a further elaboration, a pressure sensor 13 is arranged on the dust collection net 10, the pressure sensor 13 is used for sensing the weight of dust on the dust collection net 10, a rotating shaft 14 is arranged at one end of the partition plate 9, a first driven gear 15 is arranged on the rotating shaft 14, the first driving device 11 comprises a stepping motor 28 and a first driving gear 16 connected to an output shaft of the stepping motor 28, the first driven gear 15 is meshed with the first driving gear 16, in the embodiment, the pressure sensor 13 adopts a high-precision miniature pressure sensor, the precision is high, when the pressure sensor 13 senses that the weight of dust on the electrostatic dust collection net 10 reaches a set value, the pressure sensor 13 transmits a signal to enable the stepping motor 28 to work to drive the partition plate 9 to rotate downwards, then the electrostatic dust collection net 10 is powered off, and the dust can fall into the dust storage cavity 8.

Further, be provided with the dust storage frame 17 in the dust storage chamber 8, the bottom of the dust storage frame 17 is provided with the second drive device 18, shell 1 one side is provided with the opening 19 that communicates the dust storage chamber 8, the second drive device 18 is used for driving the dust storage frame 17 to stretch out or retract into the dust storage chamber 8 from the opening 19, the second drive device 18 adopts lead screw drive mechanism, the bottom of the dust storage chamber 8 is provided with two bar-shaped sliders 20, both sides of the bottom of the dust storage frame 17 are provided with guide rails 21, the sliders 20 and the guide rails 21 are in sliding connection, the sliders 20 can move along the length direction of the guide rails 21, the lead screw drive is relatively stable, dust in the dust storage frame 17 is piled up and then can be stretched out from the opening 19 through the drive of the second drive device 18 drive dust storage frame 17, so, people can conveniently dispose the dust in the dust storage frame 17.

In further detail, the solar energy supply device 07 comprises a mounting plate 06, an angle adjusting device 05 and a solar cell panel 26, the mounting plate 06 is mounted on the top of the casing 1 through a rotating column 08 fixed at the center of the bottom of the mounting plate 06, the angle adjusting device 05 comprises a mounting frame 09, an electric telescopic rod 010 and an adjusting movable frame 011, the mounting frame 09 comprises two symmetrically arranged supporting plates 012, two sides of the middle of the solar cell panel 26 are respectively connected with the tops of the two supporting plates 012 in a rotating manner, the adjusting movable frame 011 comprises a first movable rod 013 and a second movable rod 014, the first end of the first movable rod 013 is connected with the telescopic end of the electric telescopic rod 010 in a rotating manner, the second end of the first movable rod 013 is connected at the bottom of the first end of the solar cell panel 26 in a rotating manner, the first end of the second movable rod 014 is connected with the middle of the first movable rod 013 in a rotating manner through a rotating shaft 016, a mounting block 015 is fixed below the first end of the solar cell panel 26 on the mounting plate 06, the second end of the second movable rod 014 is rotatably connected with the mounting block 015, the electric telescopic rod 010 is arranged on the mounting plate 06 below the second end of the solar cell panel 26, the electric telescopic rod 010 is used for driving the first end of the first movable rod 013 to be close to or far away from the mounting block 015, so that the second end of the first movable rod 013 ascends or descends to drive the first end of the solar cell panel 26 to ascend and descend to change the angle, a third driving device 017 is further arranged in the housing 1 and used for driving the rotating column 08 to rotate so as to drive the mounting plate 06 to rotate, in order to maximize the utilization of solar energy, an angle adjusting device 05 is designed, when the electric telescopic rod 010 contracts to drive the first end of the first movable rod 013 to move towards the electric telescopic rod 010, the first movable rod 013 can rotate around the shaft 016, the second end of the first movable rod 013 can descend to drive the first end of the solar cell panel 26 to descend, just so reach the purpose of adjusting 26 angles of solar cell panel, and the first end of second movable rod 014 is connected with the middle part of first movable rod 013 and is played the supporting role, when electric telescopic handle 010 is out of work, solar cell panel 26's angle also can not change, just so can be according to the angle regulation solar cell panel 26's of the direct sunlight angle, rotate the mount table then can make solar cell panel 26 just to the sun under the condition of rotating casing 1 through third drive arrangement 017, make full use of solar energy, for 24 supplementary electric quantities of battery, the extension the utility model discloses a duration.

In detail, a mounting hole 018 communicated with the accommodating cavity 019 is formed in the top of the shell 1, the rotating column 08 is inserted into the accommodating cavity 019 from the mounting hole 018, the rotating column 08 is connected with the mounting hole 018 through a bearing 021, the rotating column 08 is provided with a second driven gear 020, and the second driven gear 020 is located in the accommodating cavity 019; third drive arrangement 017 includes driving motor 023 and drive connecting rod 024, drive connecting rod 024 is perpendicular to and holds the bottom of chamber 019 and sets up, driving motor 023's output shaft has the worm 026, the bottom of drive connecting rod 024 is provided with worm wheel 025, worm 026 and worm wheel 025 mesh, the top of drive connecting rod 024 is provided with second drive gear 022, second drive gear 022 and driven gear mesh, driving motor 023 is used for driving drive connecting rod 024 to rotate thereby drive mounting panel 06 and rotate, the cooperation of worm wheel 025 and worm 026 can play the effect of speed reduction increase moment of torsion.

In further detail, a power interface 25 is arranged on one side of the shell 1, power is mainly supplied and charged by the power interface 25 connected to a power supply, and the solar energy supply device 07 plays a role in prolonging the endurance.

In a detailed description, the shell 1 is provided with the telescopic pull rod 23 on one side, the telescopic pull rod 23 is used for being held by a person, a sanitation worker can hold the telescopic pull rod 23 when using the convenient push shell 1, and the telescopic setting can enable the person to adjust the telescopic pull rod according to the height of the person and the using environment, so that the telescopic pull rod is convenient and practical.

Further saying in detail, remove wheel 22 and set up to the brake wheel, remove wheel 22 quantity and be four, the setting up of brake wheel is convenient the utility model discloses a remove and stop.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although a large number of terms are used here more, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any one of the additional limitations of the present invention.

Claims

1. The portable road cleaning device is characterized by comprising a shell (1), a garbage suction device (5) and a solar energy supply device (07), wherein a plurality of movable wheels (22) are arranged at the bottom of the shell (1), a storage battery (24) for supplying energy is arranged inside the shell (1), the solar energy supply device (07) is used for absorbing solar energy and supplying electricity to the storage battery (24), the garbage suction device (5) comprises an air extractor (3) and a garbage suction pipe (4) which are arranged inside the shell (1), a cavity (2) is arranged inside the shell (1), the air extractor (3) is used for extracting air in the cavity (2) to form negative pressure in the cavity (2), a butt joint port (6) communicated with the cavity (2) is formed in one side of the shell (1), one end of the garbage suction pipe (4) is connected with one side of the butt joint port (6), a dust filter mesh bag (7) is arranged in the cavity (2), an opening (19) of the dust filter mesh bag (7) is in butt joint with the butt joint port (6), a lower part of the cavity (2) is connected with a dust storage cavity (8), and an upper dust storage partition plate (9) is arranged on the other side of the cavity (9), one side of the partition plate (9) is connected with a first driving device (11), when dust on the dust collection net (10) exceeds a set value, the first driving device (11) drives one end, far away from the first driving device (11), of the partition plate (9) to rotate downwards to pour the dust into the dust storage cavity (8).

2. A portable road sweeping device according to claim 1, wherein a mounting chamber (27) is provided in the housing (1), an air pump (3) is provided in the mounting chamber (27), an air suction port (29) of the air pump is provided on one side wall of the cavity (2), and a filter membrane (12) for filtering dust is provided on the air suction port (29) of the air pump.

3. A portable road sweeping device according to claim 1, wherein the dust suction net (10) is an electrostatic dust suction net (10).

4. A portable road-sweeping apparatus according to claim 3, wherein a pressure sensor (13) is provided on the dust-collecting net (10), the pressure sensor (13) is used for sensing the weight of dust on the dust-collecting net (10), a rotating shaft (14) is provided at one end of the partition plate (9), a first driven gear (15) is provided on the rotating shaft (14), the first driving device (11) comprises a driving motor (023) and a first driving gear (16) connected to an output shaft of the driving motor (023), and the first driven gear (15) is engaged with the first driving gear (16).

5. The portable road sweeping device according to claim 1, wherein a dust storage frame (17) is arranged in the dust storage cavity (8), a second driving device (18) is arranged at the bottom of the dust storage frame (17), an opening (19) communicated with the dust storage cavity (8) is formed in one side of the housing (1), the second driving device (18) is used for driving the dust storage frame (17) to extend out of or retract into the dust storage cavity (8) from the opening (19), the second driving device (18) adopts a screw rod driving mechanism, two strip-shaped sliding blocks (20) are arranged at the bottom of the dust storage cavity (8), guide rails (21) are arranged on two sides of the bottom of the dust storage frame (17), the sliding blocks (20) are connected with the guide rails (21) in a sliding manner, and the sliding blocks (20) can move along the length direction of the guide rails (21).

6. The portable road sweeping device according to claim 1, wherein the solar energy supply device (07) comprises a mounting plate (06), an angle adjusting device (05) and a solar cell panel (26), the mounting plate (06) is mounted at the top of the housing (1) through a rotating column (08) fixed at the center of the bottom of the mounting plate (06), the angle adjusting device (05) comprises a mounting frame (09), an electric telescopic rod (010) and an adjusting movable frame (011), the mounting frame (09) comprises two supporting plates (012) symmetrically arranged, two sides of the middle of the solar cell panel (26) are respectively connected with the top of the supporting plates (012) in a rotating manner, the adjusting movable frame (011) comprises a first movable rod (013) and a second movable rod (014), the first end of the first movable rod (013) is rotatably connected with the telescopic end of the electric telescopic rod (010), the second end of the first movable rod (013) is rotatably connected to the bottom of the first end of the solar cell panel (26), the first end of the second movable rod (014) is rotatably connected with the first end of the first movable rod (016) through a rotating shaft (015), and the second end of the second movable rod (013) is fixedly connected with the second movable rod (015), electric telescopic handle (010) set up in on mounting panel (06) of the second end below of solar cell panel (26), electric telescopic handle (010) are used for the drive the first end of first movable rod (013) is close to or keeps away from installation piece (015), make thereby the second end of first movable rod (013) rises or descends and drive the first end lift of solar cell panel (26) and change the angle, still be provided with third drive arrangement (017) in casing (1), third drive arrangement (017) are used for the drive thereby it drives to rotate post (08) mounting panel (06) rotate.

7. A portable road sweeping device according to claim 6, wherein the top of the casing (1) is provided with a mounting hole (018) communicating with the accommodating chamber (019), the rotating post (08) is inserted into the accommodating chamber (019) from the mounting hole (018), the rotating post (08) is connected with the mounting hole (018) through a bearing (021), the rotating post (08) is provided with a second driven gear (020), and the second driven gear (020) is located in the accommodating chamber (019); third drive arrangement (017) include driving motor (023) and drive connecting rod (024), drive connecting rod (024) perpendicular to hold the setting of chamber (019) bottom, the output shaft of driving motor (023) has worm (026), the bottom of drive connecting rod (024) is provided with worm wheel (025), worm (026) with worm wheel (025) meshing, the top of drive connecting rod (024) is provided with second drive gear (022), second drive gear (022) with driven gear meshing, driving motor (023) are used for the drive thereby drive connecting rod (024) rotate mounting panel (06) rotates.

8. A portable road sweeping device according to claim 1, wherein the housing (1) is provided with a power interface (25) on one side.

9. A portable road sweeping device according to claim 1, wherein a telescopic pull rod (23) is provided at one side of the housing (1), the telescopic pull rod (23) being adapted to be held by a person.

10. A portable road sweeping device according to claim 1, wherein the moving wheels (22) are provided as brake wheels, the number of moving wheels (22) being four.