CN110761229B - Cobblestone road sweeper - Google Patents
Cobblestone road sweeper Download PDFInfo
- Publication number
- CN110761229B CN110761229B CN201910985884.3A CN201910985884A CN110761229B CN 110761229 B CN110761229 B CN 110761229B CN 201910985884 A CN201910985884 A CN 201910985884A CN 110761229 B CN110761229 B CN 110761229B
- Authority
- CN
- China
- Prior art keywords
- switch
- rotating
- front side
- frame
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241001417527 Pempheridae Species 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 86
- 230000001360 synchronised effect Effects 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 230000017105 transposition Effects 0.000 claims description 35
- 238000004140 cleaning Methods 0.000 claims description 22
- 244000309464 bull Species 0.000 claims description 4
- 244000007853 Sarothamnus scoparius Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
- E01H1/056—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having horizontal axes
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/005—Mobile installations, particularly for upkeeping in situ road or railway furniture, for instance road barricades, traffic signs; Mobile installations particularly for upkeeping tunnel walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a road sweeper, in particular to a cobblestone road sweeper. The technical problem is as follows: the cobblestone road sweeper can reduce the working difficulty and avoid the aching pain of hands of people. The technical scheme is as follows: a cobblestone road sweeper comprises an installation box, a first installation plate, an installation frame, a motor vehicle frame, a control box, a first switch, a three-position ship-shaped switch, a propelling box, a first bearing seat, a first rotating rod and the like; the equal rigid coupling in the left and right sides of install bin front side has first mounting panel, and the left and right sides of install bin rear side also the rigid coupling has first mounting panel, and the equal rigid coupling in the first mounting panel front side of front side and the first mounting panel rear side of rear side has the mounting bracket. The control module can control the synchronous driving device to work to drive the brush block to rotate, so that the cobblestone road can be better cleaned, the working difficulty can be further reduced, the cobblestone road can be automatically cleaned, and the hand ache of people can be avoided.
Description
Technical Field
The invention relates to a road sweeper, in particular to a cobblestone road sweeper.
Background
The cobblestone road cleaning machine has the advantages that feet can be massaged when people walk on the cobblestone road, blood circulation of the feet is promoted, body fatigue is relieved, the cobblestone road needs to be cleaned regularly in order to keep the cobblestone road clean, people generally hold a broom to clean the cobblestone road at present, the cobblestone road is uneven, people are difficult to clean the cobblestone road, the number of cobblestone roads needing to be cleaned is large, and hands of people are prone to ache.
Disclosure of Invention
In order to overcome the defects that people hold a broom to clean the cobblestone road, people are difficult to clean the cobblestone road and hands of people are easy to ache, the technical problem is as follows: the cobblestone road sweeper can reduce the working difficulty and avoid the aching pain of hands of people.
The technical scheme is as follows: a cobblestone road sweeper comprises an installation box, a first installation plate, an installation frame, a motor vehicle frame, a control box, a first switch, a three-position boat-shaped switch, a propelling box, a first bearing seat, a first rotating rod, a first double-shaft motor, a lead screw, a nut, a moving block, a transposition frame, an installation rod, a second installation plate, a rotating shaft, a belt pulley, a conveying belt, a moving block, a brush block and a synchronous driving device, wherein the first installation plate is fixedly connected to the left side and the right side of the front side of the installation box, the first installation plate is fixedly connected to the left side and the right side of the rear side of the installation box, the installation frames are fixedly connected to the front side and the rear side of the first installation plate of the front side, the motor vehicle frame is installed at the bottoms of the installation frames, the control box is installed at the lower part of the front side of the installation box, the control module and a power module are included in the control box, the control module and the power module are connected through a wire, a main power switch is connected with the power module through a wire, the right part of the front side of the control box is provided with a first switch and a three-position ship-shaped switch, the first switch is positioned on the right side of the three-position ship-shaped switch, the propelling box is fixedly connected to the top part in the installation box, the left side and the right side of the bottom part of the propelling box are both provided with straight holes for guiding, the left side and the right side in the propelling box are both provided with embedded first bearing seats, the two first bearing seats are both connected with first rotating rods, a first double-shaft motor is bolted in the middle of the top part in the propelling box, the inner ends of the first rotating rods are fixedly connected with two ends of an output shaft of the first double-shaft motor, the two first rotating rods are both connected with lead screws, the threads on the two lead screws are opposite, the two lead screws are both provided with nuts, two moving blocks are respectively arranged at the bottoms of the two nuts, the two moving blocks respectively pass through the two straight holes, the bottoms of the two moving blocks are both connected with transposition frames, the lower part of the rear side of the transposition frame at the front side is connected with a second mounting plate, the lower part of the front side of the transposition frame at the rear side is also connected with a second mounting plate, the pivot is installed to the equal rotary type in second mounting panel left part and right part, installs the belt pulley in the pivot, winds between two left belt pulleys and has the conveyer belt, also winds between two belt pulleys on right side and has the conveyer belt, and the conveyer belt outside is connected with a plurality of movable blocks, is connected with the brush piece on the movable block, and the middle rigid coupling of propulsion tank bottom has the installation pole, and first double-shaft motor has line connection with the control module.
Further, the synchronous driving device comprises a second bearing seat, a rotating rod with a key, a second double-shaft motor, a connecting frame, a third bearing seat, a rotating ring with a key slot, a first bevel gear, a fourth bearing seat, a second rotating rod, a second bevel gear, a third bevel gear and a fourth bevel gear, wherein the second bearing seat is embedded in the left side and the right side of the lower part in the installation box, the rotating rod with the key is installed in the two second bearing seats, the second double-shaft motor is installed at the bottom end of the installation rod, the inner end of the rotating rod with the key is connected with two ends of an output shaft of the second double-shaft motor, the lower part of the left side of the transposition frame at the front side and the lower part of the right side of the transposition frame at the rear side are both connected with the connecting frame, the third bearing seat is installed on the upper part of the outer side of the connecting frame, the rotating ring with the key slot is connected in the two third bearing seats, the two rotating rings with the key slot are respectively matched with the two rotating rods, the first bevel gear is installed on the two rotating rings with the key slot, the link outside sub-unit connection has the fourth bearing, all be connected with the second bull stick in two fourth bearing, second conical gear is two, divide and locate two second bull stick tops, two second conical gear respectively with two first conical gear meshing, third conical gear is all installed to two second bull stick bottoms, install fourth conical gear in the pivot of leftmost, also install fourth conical gear in the pivot of rightmost side, fourth conical gear is located the belt pulley front side, two fourth conical gear respectively with two third conical gear meshing, second double-shaft motor and control module have the line connection.
Further, still including the second switch, L shape pole, cleaning motor and brush hair, control box front side left part is equipped with the second switch, and the equal rigid coupling in fourth bearing left side and the fourth bearing right side on right side of left fourth bearing has L shape pole, and cleaning motor is all installed to two L shape pole bottoms, all is connected with the brush hair on two cleaning motor's the output shaft, and second switch and cleaning motor all have line connection with control module.
Further, still including the third switch, the extension plate, electric putter, mount and wheel, control box front side left part is equipped with the third switch, the third switch is located the second switch right side, the equal rigid coupling in the mounting bracket front side lower part of front side and the mounting bracket rear side lower part of rear side has the extension plate, the extension plate front side of front side and the extension plate rear side of rear side all bolted connection have electric putter, electric putter's push rod bottom is connected with the mount, the wheel is installed to the equal rotary type of mount left and right sides, third switch and electric putter all have line connection with the control module.
The beneficial effects are that: the control module can control the synchronous driving device to work to drive the brush block to rotate, so that the cobblestone road can be better cleaned, the working difficulty can be further reduced, the cobblestone road can be automatically cleaned, and the hand ache of people can be avoided; the brush block can be cleaned through the brush bristles, so that garbage on the brush block is cleaned, and the garbage is prevented from remaining in the brush block; the device can be conveniently moved by people through the wheels.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a partially enlarged schematic view of the present invention.
Fig. 3 is a schematic cross-sectional view of the front view of the present invention.
Fig. 4 is an enlarged schematic view of the synchronous driving apparatus of the present invention.
Fig. 5 is a circuit diagram of the present invention.
Fig. 6 is a schematic circuit diagram of the present invention.
Part names and serial numbers in the figure: 1 mounting box, 2 first mounting plate, 3 mounting frame, 4 motor vehicle frame, 5 control box, 6 first switch, 7 three-position boat type switch, 8 propelling box, 9 straight hole, 10 first bearing seat, 11 first rotating rod, 12 first double-shaft motor, 13 lead screw, 14 nut, 15 moving block, 16 transposition frame, 17 mounting rod, 18 second mounting plate, 19 rotating shaft, 20 belt pulley, 21 conveyor belt, 22 moving block, 23 brush block, 30 synchronous driving device, 301 second bearing seat, 302 key rotating rod, 303 second double-shaft motor, 304 connecting frame, 305 third bearing seat, 306 key-grooved rotating ring, 307 first conical gear, 308 fourth bearing seat, 309 second rotating rod, 3010 conical gear, 3011 third conical gear, 3012 fourth conical gear, 311 second switch, 312L-shaped rod, 313 cleaning motor, 314 brush hair, 321 third switch, 322 extending plate, 323 electric push rod, 324 fixing frame and 325 wheel.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Example 1
A cobblestone road sweeper is shown in figures 1-6 and comprises an installation box 1, a first installation plate 2, an installation frame 3, a motor vehicle frame 4, a control box 5, a first switch 6, a three-position boat-shaped switch 7, a propelling box 8, a first bearing seat 10, a first rotating rod 11, a first double-shaft motor 12, a screw rod 13, a nut 14, a moving block 15, a transposition frame 16, an installation rod 17, a second installation plate 18, a rotating shaft 19, a belt pulley 20, a conveying belt 21, a moving block 22, a brush block 23 and a synchronous driving device 30, wherein the first installation plate 2 is fixedly connected to the left side and the right side of the front side of the installation box 1, the first installation plate 2 is fixedly connected to the left side and the right side of the rear side of the installation box 1, the installation frame 3 is fixedly connected to the front side and the rear side of the first installation plate 2, the motor vehicle frame 4 is installed to the bottoms of the front side and the rear side, a control box 5 is arranged at the lower part of the front side of an installation box 1, a control module and a power module are arranged in the control box 5, the control module is connected with the power module through a circuit, a main power switch is connected with the power module through a circuit, a first switch 6 and a three-position boat-shaped switch 7 are arranged at the right part of the front side of the control box 5, the first switch 6 is positioned at the right side of the three-position boat-shaped switch 7, a propelling box 8 is fixedly connected with the top part in the installation box 1, the propelling box 8 is connected with the installation box 1 through a welding connection mode, a straight hole 9 with a guiding function is arranged at each of the left side and the right side of the bottom part of the propelling box 8, first bearing seats 10 are arranged at each of the left side and the right side in the propelling box 8 in an embedded mode, first rotating rods 11 are connected in each of the two first bearing seats 10, a first double-shaft motor 12 is bolted to the middle of the top part in the propelling box 8, the inner ends of the first rotating rods 11 are fixedly connected with the two output shafts 13, the screw threads on the two lead screws 13 are opposite, nuts 14 are arranged on the two lead screws 13, two moving blocks 15 are arranged, the bottoms of the two nuts 14 are respectively arranged, the two moving blocks 15 respectively penetrate through the two straight holes 9, the bottoms of the two moving blocks 15 are respectively connected with a transposition frame 16, the lower portion of the rear side of the transposition frame 16 on the front side is connected with a second mounting plate 18, the lower portion of the front side of the transposition frame 16 on the rear side is also connected with the second mounting plate 18, a rotating shaft 19 is installed on the left portion and the right portion of the second mounting plate 18 in an equal rotating mode, a belt pulley 20 is installed on the rotating shaft 19, a conveying belt 21 is wound between the two belt pulleys 20 on the left side, a conveying belt 21 is also wound between the two belt pulleys 20 on the right side, the outer side of the conveying belt 21 is connected with a plurality of moving blocks 22, brush blocks 23 are connected to the moving blocks 22, an installation rod 17 is fixedly connected to the middle of the bottom of the propulsion box 8, and a first double-shaft motor 12 is connected with a control module through a line.
Example 2
A cobblestone road sweeper is shown in figures 1-6 and comprises an installation box 1, a first installation plate 2, an installation frame 3, a motor vehicle frame 4, a control box 5, a first switch 6, a three-position boat-shaped switch 7, a propelling box 8, a first bearing seat 10, a first rotating rod 11, a first double-shaft motor 12, a screw rod 13, a nut 14, a moving block 15, a transposition frame 16, an installation rod 17, a second installation plate 18, a rotating shaft 19, a belt pulley 20, a conveying belt 21, a moving block 22, a brush block 23 and a synchronous driving device 30, wherein the first installation plate 2 is fixedly connected to the left side and the right side of the front side of the installation box 1, the first installation plate 2 is fixedly connected to the left side and the right side of the rear side of the first installation plate 2, the installation frame 3 is fixedly connected to the front side and the rear side of the first installation plate 2, the motor vehicle frames 4 are installed at the bottoms of the installation frame 3 on the front side and rear side, the control box 5 is installed on the lower portion of the front side of the installation box 1, the control box 5 is internally provided with a control module and a power supply module which are connected by a circuit, a main power switch is connected with the power supply module by a circuit, the right part of the front side of the control box 5 is provided with a first switch 6 and a three-position boat-shaped switch 7, the first switch 6 is positioned at the right side of the three-position boat-shaped switch 7, a propelling box 8 is fixedly connected with the inner top of the mounting box 1, the left side and the right side of the bottom of the propelling box 8 are both provided with a straight hole 9 for guiding, the left side and the right side of the inside of the propelling box 8 are both embedded with first bearing seats 10, the two first bearing seats 10 are both connected with first rotating rods 11, a first double-shaft motor 12 is bolted in the middle of the inner top of the propelling box 8, the inner end of the first rotating rod 11 is fixedly connected with two ends of an output shaft of the first double-shaft motor 12, the two first rotating rods 11 are both connected with screw rods 13, the screw threads of the two screw rods 13 are opposite, and nuts 14 are both arranged on the two screw rods 13, the moving blocks 15 are two, locate two nuts 14 bottoms separately, two moving blocks 15 pass two slotted holes 9 respectively, two moving block 15 bottoms all are connected with transposition frame 16, transposition frame 16 rear side sub-unit connection of front side has second mounting panel 18, transposition frame 16 front side lower part of rear side also is connected with second mounting panel 18, pivot 19 is installed to the equal rotary type in second mounting panel 18 left part and right part, install belt pulley 20 in the pivot 19, around there being conveyer belt 21 between two left belt pulleys 20, also around having conveyer belt 21 between two belt pulleys 20 on right side, the conveyer belt 21 outside is connected with a plurality of movable blocks 22, be connected with brush piece 23 on the movable block 22, the rigid coupling has installation pole 17 in the middle of propulsion case 8 bottoms, first double-shaft motor 12 and control module have line connection.
The synchronous driving device 30 comprises a second bearing seat 301, a keyed rotating rod 302, a second double-shaft motor 303, a connecting frame 304, a third bearing seat 305, a splined rotating ring 306, a first bevel gear 307, a fourth bearing seat 308, a second rotating rod 309, a second bevel gear 3010, a third bevel gear 3011 and a fourth bevel gear 3012, wherein the second bearing seat 301 is embedded in the left side and the right side of the lower part in the installation box 1, the keyed rotating rod 302 is installed in the two second bearing seats 301, the second double-shaft motor 303 is installed at the bottom end of the installation rod 17, the installation rod 17 is connected with the second double-shaft motor 303 through a bolt connection mode, the inner end of the keyed rotating rod 302 is connected with two ends of an output shaft of the second double-shaft motor 303, the connecting frame 304 is connected with the lower part of the left side of the front transposition frame 16 and the lower part of the right side of the transposition frame 16, the third bearing seat 305 is installed on the upper part of the outer side of the connecting frame 304, the splined rotating ring 305 is connected with the splined rotating ring 306 in the two third bearing seats 305, the two splined rotating rings 306 are respectively matched with the two splined rotating rods 302, the two splined rotating rings 306 are respectively provided with a first bevel gear 307, the lower part of the outer side of the connecting frame 304 is connected with a fourth bearing block 308, the two fourth bearing blocks 308 are internally connected with two second rotating rods 309, two second bevel gears 3010 are respectively arranged at the top ends of the two second rotating rods 309, the two second bevel gears 3010 are respectively meshed with the two first bevel gears 307, the bottom ends of the two second rotating rods 309 are respectively provided with a third bevel gear 3011, the second rotating rods 309 are connected with the third bevel gear 3011 in a welding connection mode, the leftmost rotating shaft 19 is provided with a fourth bevel gear 3012, the rightmost rotating shaft 19 is also provided with a fourth bevel gear 3012, the fourth bevel gear 3012 is positioned on the front side of the belt pulley 20, the two fourth bevel gears 3012 are respectively meshed with the two third bevel gears 3011, and the second dual-shaft motor 303 is connected with a control module through a circuit.
Example 3
A cobblestone road sweeper is shown in figures 1-6 and comprises an installation box 1, a first installation plate 2, an installation frame 3, a motor vehicle frame 4, a control box 5, a first switch 6, a three-position boat-shaped switch 7, a propelling box 8, a first bearing seat 10, a first rotating rod 11, a first double-shaft motor 12, a screw rod 13, a nut 14, a moving block 15, a transposition frame 16, an installation rod 17, a second installation plate 18, a rotating shaft 19, a belt pulley 20, a conveying belt 21, a moving block 22, a brush block 23 and a synchronous driving device 30, wherein the first installation plate 2 is fixedly connected to the left side and the right side of the front side of the installation box 1, the first installation plate 2 is fixedly connected to the left side and the right side of the rear side of the first installation plate 2, the installation frame 3 is fixedly connected to the front side and the rear side of the first installation plate 2, the motor vehicle frames 4 are installed at the bottoms of the installation frame 3 on the front side and rear side, the control box 5 is installed on the lower portion of the front side of the installation box 1, the control box 5 is internally provided with a control module and a power supply module which are connected by a circuit, a main power switch is connected with the power supply module by a circuit, the right part of the front side of the control box 5 is provided with a first switch 6 and a three-position boat-shaped switch 7, the first switch 6 is positioned at the right side of the three-position boat-shaped switch 7, a propelling box 8 is fixedly connected with the inner top of the mounting box 1, the left side and the right side of the bottom of the propelling box 8 are both provided with a straight hole 9 for guiding, the left side and the right side of the inside of the propelling box 8 are both embedded with first bearing seats 10, the two first bearing seats 10 are both connected with first rotating rods 11, a first double-shaft motor 12 is bolted in the middle of the inner top of the propelling box 8, the inner end of the first rotating rod 11 is fixedly connected with two ends of an output shaft of the first double-shaft motor 12, the two first rotating rods 11 are both connected with screw rods 13, the screw threads of the two screw rods 13 are opposite, and nuts 14 are both arranged on the two screw rods 13, the moving blocks 15 are two, locate two nuts 14 bottoms separately, two moving blocks 15 pass two slotted holes 9 respectively, two moving block 15 bottoms all are connected with transposition frame 16, transposition frame 16 rear side sub-unit connection of front side has second mounting panel 18, transposition frame 16 front side lower part of rear side also is connected with second mounting panel 18, pivot 19 is installed to the equal rotary type in second mounting panel 18 left part and right part, install belt pulley 20 in the pivot 19, around there being conveyer belt 21 between two left belt pulleys 20, also around having conveyer belt 21 between two belt pulleys 20 on right side, the conveyer belt 21 outside is connected with a plurality of movable blocks 22, be connected with brush piece 23 on the movable block 22, the rigid coupling has installation pole 17 in the middle of propulsion case 8 bottoms, first double-shaft motor 12 and control module have line connection.
The synchronous driving device 30 comprises a second bearing seat 301, a keyed rotating rod 302, a second double-shaft motor 303, a connecting frame 304, a third bearing seat 305, a splined rotating ring 306, a first bevel gear 307, a fourth bearing seat 308, a second rotating rod 309, a second bevel gear 3010, a third bevel gear 3011 and a fourth bevel gear 3012, wherein the second bearing seat 301 is embedded on the left side and the right side of the lower part in the installation box 1, the keyed rotating rod 302 is installed in the two second bearing seats 301, the second double-shaft motor 303 is installed at the bottom end of the installation rod 17, the inner end of the keyed rotating rod 302 is connected with two ends of an output shaft of the second double-shaft motor 303, the connecting frame 304 is connected with the lower part of the left side of the front shifting frame 16 and the lower part of the right side of the rear shifting frame 16, the third bearing seat 305 is installed on the upper part of the outer side of the connecting frame 304, the splined rotating ring 306 is connected in the two third bearing seats 305, and the two splined rotating rings 306 are respectively matched with the two keyed rotating rods 302, the two splined rotating rings 306 are respectively provided with a first bevel gear 307, the lower part of the outer side of the connecting frame 304 is connected with a fourth bearing block 308, the two fourth bearing blocks 308 are respectively connected with second rotating rods 309, two second bevel gears 3010 are respectively arranged at the top ends of the two second rotating rods 309, the two second bevel gears 3010 are respectively meshed with the two first bevel gears 307, the bottom ends of the two second rotating rods 309 are respectively provided with a third bevel gear 3011, the left rotating shaft 19 is provided with a fourth bevel gear 3012, the right rotating shaft 19 is also provided with a fourth bevel gear 3012, the fourth bevel gear 3012 is positioned at the front side of the belt pulley 20, the two fourth bevel gears 3012 are respectively meshed with the two third bevel gears 3011, and the second double-shaft motor 303 is connected with the control module through a line.
Still including second switch 311, L shape pole 312, cleaning motor 313 and brush hair 314, 5 front side left parts of control box are equipped with second switch 311, the equal rigid coupling in fourth bearing frame 308 right side on left side fourth bearing frame 308 left side and right side has L shape pole 312, cleaning motor 313 is all installed to two L shape pole 312 bottoms, L shape pole 312 passes through bolted connection's mode and is connected with cleaning motor 313, all be connected with brush hair 314 on two cleaning motor 313's the output shaft, second switch 311 and cleaning motor 313 all have line connection with the control module.
Example 4
A cobblestone road sweeper is shown in figures 1-6 and comprises an installation box 1, a first installation plate 2, an installation frame 3, a motor vehicle frame 4, a control box 5, a first switch 6, a three-position boat-shaped switch 7, a propelling box 8, a first bearing seat 10, a first rotating rod 11, a first double-shaft motor 12, a screw rod 13, a nut 14, a moving block 15, a transposition frame 16, an installation rod 17, a second installation plate 18, a rotating shaft 19, a belt pulley 20, a conveying belt 21, a moving block 22, a brush block 23 and a synchronous driving device 30, wherein the first installation plate 2 is fixedly connected to the left side and the right side of the front side of the installation box 1, the first installation plate 2 is fixedly connected to the left side and the right side of the rear side of the first installation plate 2, the installation frame 3 is fixedly connected to the front side and the rear side of the first installation plate 2, the motor vehicle frames 4 are installed at the bottoms of the installation frame 3 on the front side and rear side, the control box 5 is installed on the lower portion of the front side of the installation box 1, the control box 5 is internally provided with a control module and a power supply module which are connected by a circuit, a main power switch is connected with the power supply module by a circuit, the right part of the front side of the control box 5 is provided with a first switch 6 and a three-position boat-shaped switch 7, the first switch 6 is positioned at the right side of the three-position boat-shaped switch 7, a propelling box 8 is fixedly connected with the inner top of the mounting box 1, the left side and the right side of the bottom of the propelling box 8 are both provided with a straight hole 9 for guiding, the left side and the right side of the inside of the propelling box 8 are both embedded with first bearing seats 10, the two first bearing seats 10 are both connected with first rotating rods 11, a first double-shaft motor 12 is bolted in the middle of the inner top of the propelling box 8, the inner end of the first rotating rod 11 is fixedly connected with two ends of an output shaft of the first double-shaft motor 12, the two first rotating rods 11 are both connected with screw rods 13, the screw threads of the two screw rods 13 are opposite, and nuts 14 are both arranged on the two screw rods 13, the moving blocks 15 are two, locate two nuts 14 bottoms separately, two moving blocks 15 pass two slotted holes 9 respectively, two moving block 15 bottoms all are connected with transposition frame 16, transposition frame 16 rear side sub-unit connection of front side has second mounting panel 18, transposition frame 16 front side lower part of rear side also is connected with second mounting panel 18, pivot 19 is installed to the equal rotary type in second mounting panel 18 left part and right part, install belt pulley 20 in the pivot 19, around there being conveyer belt 21 between two left belt pulleys 20, also around having conveyer belt 21 between two belt pulleys 20 on right side, the conveyer belt 21 outside is connected with a plurality of movable blocks 22, be connected with brush piece 23 on the movable block 22, the rigid coupling has installation pole 17 in the middle of propulsion case 8 bottoms, first double-shaft motor 12 and control module have line connection.
The synchronous driving device 30 comprises a second bearing seat 301, a keyed rotating rod 302, a second double-shaft motor 303, a connecting frame 304, a third bearing seat 305, a splined rotating ring 306, a first bevel gear 307, a fourth bearing seat 308, a second rotating rod 309, a second bevel gear 3010, a third bevel gear 3011 and a fourth bevel gear 3012, wherein the second bearing seat 301 is embedded on the left side and the right side of the lower part in the installation box 1, the keyed rotating rod 302 is installed in the two second bearing seats 301, the second double-shaft motor 303 is installed at the bottom end of the installation rod 17, the inner end of the keyed rotating rod 302 is connected with two ends of an output shaft of the second double-shaft motor 303, the connecting frame 304 is connected with the lower part of the left side of the front shifting frame 16 and the lower part of the right side of the rear shifting frame 16, the third bearing seat 305 is installed on the upper part of the outer side of the connecting frame 304, the splined rotating ring 306 is connected in the two third bearing seats 305, and the two splined rotating rings 306 are respectively matched with the two keyed rotating rods 302, the two splined rotating rings 306 are respectively provided with a first bevel gear 307, the lower part of the outer side of the connecting frame 304 is connected with a fourth bearing block 308, the two fourth bearing blocks 308 are respectively connected with second rotating rods 309, two second bevel gears 3010 are respectively arranged at the top ends of the two second rotating rods 309, the two second bevel gears 3010 are respectively meshed with the two first bevel gears 307, the bottom ends of the two second rotating rods 309 are respectively provided with a third bevel gear 3011, the left rotating shaft 19 is provided with a fourth bevel gear 3012, the right rotating shaft 19 is also provided with a fourth bevel gear 3012, the fourth bevel gear 3012 is positioned at the front side of the belt pulley 20, the two fourth bevel gears 3012 are respectively meshed with the two third bevel gears 3011, and the second double-shaft motor 303 is connected with the control module through a line.
Still including second switch 311, L shape pole 312, cleaning motor 313 and brush hair 314, 5 front side left parts of control box are equipped with second switch 311, the equal rigid coupling in fourth bearing frame 308 right side on left side fourth bearing frame 308 left side and right side has L shape pole 312, cleaning motor 313 is all installed to two L shape pole 312 bottom, all be connected with brush hair 314 on two cleaning motor 313's the output shaft, second switch 311 and cleaning motor 313 all have line connection with control module.
Still including third switch 321, extension plate 322, electric putter 323, mount 324 and wheel 325, 5 front side left parts of control box are equipped with third switch 321, third switch 321 is located second switch 311 right side, the equal rigid coupling in 3 rear side lower parts of the mounting bracket 3 front side lower parts of front side and the mounting bracket 3 rear side of rear side has extension plate 322, mounting bracket 3 is connected with extension plate 322 through welded connection's mode, electric putter 323 has all been bolted connection to the extension plate 322 rear side of the extension plate 322 front side of front side and rear side, electric putter 323's push rod bottom is connected with mount 324, wheel 325 is installed to the equal rotary type in the mount 324 left and right sides, third switch 321 and electric putter 323 all have line connection with the control module.
When the cobblestone road needs to be cleaned, people move the device to the cobblestone road, then the device is electrified, then the first switch 6 is pressed, the first switch 6 sends a signal, the control module receives the signal and controls the synchronous driving device 30 to work, the leftmost rotating shaft 19 and the rightmost rotating shaft 19 are driven to rotate, the leftmost belt pulley 20 and the rightmost belt pulley 20 are driven to rotate, the movable block 22 is driven to rotate through the conveyor belt 21, the brush block 23 is driven to rotate, then the people press the first gear on the three-position ship switch 7, the three-position ship switch 7 sends a signal, the control module receives the signal and controls the first double-shaft motor 12 to rotate clockwise, the first rotating rod 11 and the screw rod 13 are driven to rotate clockwise, the nut 14 is driven to move outwards, the moving block 15 is driven to move outwards, the transposition frame 16 on the front side moves rightwards, the transposition frame 16 on the rear side moves leftwards, thus, the second mounting plate 18 can be moved inwards, the brush block 23 moves inwards along with the second mounting plate, when the nut 14 moves outwards to approach the first bearing seat 10, a person presses a second gear on the three-position ship-shaped switch 7, the three-position ship-shaped switch 7 sends a signal, the control module receives the signal and controls the first double-shaft motor 12 to stop working, then presses a third gear on the three-position ship-shaped switch 7 and sends a signal, the control module receives the signal and controls the first double-shaft motor 12 to rotate anticlockwise to drive the first rotating rod 11 and the screw rod 13 to rotate anticlockwise so as to drive the nut 14 to move inwards and further drive the moving block 15 to move inwards, so that the transposition frame 16 at the front side moves leftwards and the transposition frame 16 at the rear side moves rightwards, so that the second mounting plate 18 can move outwards, the brush block 23 moves outwards along with the second mounting plate, when the nut 14 moves inwards to approach the first double-shaft motor 12, people press the second gear on the three-position ship-shaped switch 7, the three-position ship-shaped switch 7 sends a signal, the control module receives the signal and then controls the first double-shaft motor 12 to stop working, then presses the first gear on the three-position ship-shaped switch 7 again, the three-position ship-shaped switch 7 sends a signal, the control module receives the signal and then controls the first double-shaft motor 12 to rotate clockwise, and the operation is repeated, so that the brush block 23 can continuously move outwards and inwards, the cobblestone road is cleaned, and the brush block 23 rotates, so that the cobblestone road can be better cleaned, the operation difficulty can be reduced, the cobblestone road can be automatically cleaned, and the hand ache of people can be avoided. When the cobblestone road is cleaned up, people press a second gear on the three-position ship-shaped switch 7, the three-position ship-shaped switch 7 sends a signal, the control module receives the signal and controls the first double-shaft motor 12 to stop working, then the first switch 6 is pressed, the control module receives the signal and controls the synchronous driving device 30 to stop working, and then the device is powered off.
When a person presses the first switch 6, the first switch 6 sends a signal, the control module receives the signal and controls the second dual-shaft motor 303 to operate, the second dual-shaft motor 303 drives the keyed rotating rod 302 to rotate, the first bevel gear 307 is driven to rotate by the splined rotating ring 306, so as to drive the second bevel gear 3010 to rotate, further drive the second rotating rod 309 to rotate, the fourth bevel gear 3012 is driven to rotate by the third bevel gear 3011, the leftmost rotating shaft 19 and the rightmost rotating shaft 19 are driven to rotate, so as to drive the brush block 23 to rotate, clean the cobblestone path, when the front shifting frame 16 moves rightwards and the rear shifting frame 16 moves leftwards, the connecting frame 304 is driven to move inwards, so as to drive the third bearing block 305 to move inwards, the first bevel gear 307 is driven to move inwards by the splined rotating ring 306, the connecting frame 304 also drives the fourth bearing block 308 to move inwards, therefore, the second rotating rod 309 is driven to move inwards, and further the second bevel gear 3010 and the third bevel gear 3011 are driven to move inwards, so that the first bevel gear 307, the second bevel gear 3010 and the third bevel gear 3011 move inwards at the same time, so that the first bevel gear 307 can be meshed with the second bevel gear 3010 all the time, and the third bevel gear 3011 can be meshed with the fourth bevel gear 3012 all the time, therefore, the normal use of the device is not affected, and similarly, when the front shifting frame 16 moves leftwards and the rear shifting frame 16 moves rightwards, the first bevel gear 307, the second bevel gear 3010 and the third bevel gear 3011 move outwards at the same time. When the cobblestone road is cleaned, people press the first switch 6 again, and the control module receives the signal and controls the second double-shaft motor 303 to stop working.
When the cobblestone road is cleaned, people press the second switch 311, the second switch 311 sends a signal, the control module receives the signal and then controls the cleaning motor 313 to work, the cleaning motor 313 drives the bristles 314 to rotate, the bristles 314 can clean the brush block 23, garbage on the brush block 23 is cleaned, and the garbage is prevented from being remained on the brush block 23. When the cobblestone road is cleaned, people press the second switch 311 again, the second switch 311 sends a signal, and the control module receives the signal and controls the cleaning motor 313 to stop working.
When the device needs to be moved, people press the third switch 321, the third switch 321 sends a signal, the control module receives the signal and then controls the electric push rod 323 to extend for 4 seconds to drive the fixing frame 324 to move downwards so as to drive the wheel 325 to move downwards, when the wheel 325 moves downwards and contacts with the ground, the device can be supported, after 4 seconds, the electric push rod 323 stops extending, at the moment, the device is supported, people can move the device, the wheel 325 rolls on the ground, and therefore people can conveniently move the device. When the device does not need to be moved, a person presses the third switch 321 again, the third switch 321 sends a signal, the control module receives the signal and controls the electric push rod 323 to shorten for 4 seconds, so that the device moves downwards, when the motor vehicle frame 4 moves downwards to be in contact with the ground, the wheel 325 moves upwards, after 4 seconds, the electric push rod 323 stops shortening, and at the moment, the wheel 325 moves to the initial position.
It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.
Claims (2)
1. The utility model provides a cobblestone road sweeper, including the install bin, first mounting panel, the mounting bracket, motor vehicle frame, the control box, first switch and tribit ship type switch, the equal rigid coupling in the left and right sides of install bin front side has first mounting panel, the first mounting panel is also rigid coupling in the left and right sides of install bin rear side, the equal rigid coupling in the first mounting panel front side of front side and the first mounting panel rear side of rear side has the mounting bracket, motor vehicle frame is all installed to the mounting bracket bottom of front and back both sides, the control box is installed to install bin front side lower part, including control module and power module in the control box, control module and power module have the circuit to be connected, power master switch and power module have the circuit to be connected, control box front side right part is equipped with first switch and tribit ship type switch, first switch is located tribit ship type switch right side, the characteristics of the road sweeper also include the propulsion case, first bearing, first bull stick, The device comprises a first double-shaft motor, a screw rod, nuts, two moving blocks, a transposition frame, mounting rods, a second mounting plate, a rotating shaft, a belt pulley, a conveying belt, a moving block, a brush block and a synchronous driving device, wherein a propelling box is fixedly connected to the top in the mounting box, the left side and the right side of the bottom of the propelling box are provided with straight holes for guiding, first bearing seats are arranged on the left side and the right side in the propelling box in an embedded mode, the two first bearing seats are connected with first rotating rods, the first double-shaft motor is bolted in the middle of the top in the propelling box, the inner ends of the first rotating rods are fixedly connected with the two ends of an output shaft of the first double-shaft motor, the two first rotating rods are connected with the screw rod, the threads on the two screw rods are opposite, the two screw rods are provided with the nuts, the two moving blocks are respectively arranged at the bottoms of the two nut, the two moving blocks respectively penetrate through the two straight holes, the bottoms of the two moving blocks are connected with the transposition frame, the lower part of the rear side of the transposition frame on the front side is connected with the second mounting plate, the lower part of the front side of the transposition frame at the rear side is also connected with a second mounting plate, the left part and the right part of the second mounting plate are rotatably provided with rotating shafts, belt pulleys are mounted on the rotating shafts, a conveying belt is wound between the two belt pulleys at the left side, the conveying belt is wound between the two belt pulleys at the right side, the outer side of the conveying belt is connected with a plurality of movable blocks, the movable blocks are connected with brush blocks, a mounting rod is fixedly connected to the middle of the bottom of the propelling box, and a first double-shaft motor is connected with a control module through a line; the synchronous driving device comprises a second bearing seat, a rotating rod with a key, a second double-shaft motor, a connecting frame, a third bearing seat, a rotating ring with a key slot, a first bevel gear, a fourth bearing seat, a second rotating rod, a second bevel gear, a third bevel gear and a fourth bevel gear, wherein the second bearing seat is embedded in the left side and the right side of the lower part in the installation box, the rotating rod with the key is installed in the two second bearing seats, the second double-shaft motor is installed at the bottom end of the installation rod, the inner end of the rotating rod with the key is connected with two ends of an output shaft of the second double-shaft motor, the connecting frame is connected with the lower part of the left side of the transposition frame at the front side and the lower part of the right side of the transposition frame at the rear side, the third bearing seat is installed at the upper part of the outer side of the connecting frame, the rotating ring with the key slot is connected with the two third bearing seats, the two rotating rings with the key slot are respectively matched with the two rotating rods, the first bevel gear is installed on the two rotating rings with the key slot, the lower part of the outer side of the connecting frame is connected with fourth bearing seats, second rotating rods are connected in the two fourth bearing seats, two second bevel gears are arranged at the top ends of the two second rotating rods respectively, the two second bevel gears are meshed with the two first bevel gears respectively, third bevel gears are arranged at the bottom ends of the two second rotating rods respectively, a fourth bevel gear is arranged on a rotating shaft at the leftmost side, a fourth bevel gear is also arranged on a rotating shaft at the rightmost side, the fourth bevel gear is positioned at the front side of the belt pulley, the two fourth bevel gears are meshed with the two third bevel gears respectively, and a second double-shaft motor is connected with the control module through a line; still including second switch, L shape pole, cleaning motor and brush hair, control box front side left part is equipped with the second switch, and the equal rigid coupling in fourth bearing left side and the fourth bearing right side on right side of left fourth bearing has L shape pole, and cleaning motor is all installed to two L shape pole bottoms, all is connected with the brush hair on two cleaning motor's the output shaft, and second switch and cleaning motor all have line connection with control module.
2. The cobblestone road sweeper of claim 1, further comprising a third switch, an extension plate, an electric push rod, a fixed frame and wheels, wherein the third switch is arranged on the left portion of the front side of the control box, the third switch is located on the right side of the second switch, the extension plate is fixedly connected to the lower portion of the front side of the mounting frame and the lower portion of the rear side of the mounting frame, the electric push rod is bolted to the front side of the extension plate and the rear side of the extension plate, the fixed frame is connected to the bottom end of the push rod of the electric push rod, the wheels are rotatably mounted on the left side and the right side of the fixed frame, and the third switch and the electric push rod are in line connection with the control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910985884.3A CN110761229B (en) | 2019-10-17 | 2019-10-17 | Cobblestone road sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910985884.3A CN110761229B (en) | 2019-10-17 | 2019-10-17 | Cobblestone road sweeper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110761229A CN110761229A (en) | 2020-02-07 |
| CN110761229B true CN110761229B (en) | 2021-11-23 |
Family
ID=69332038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910985884.3A Expired - Fee Related CN110761229B (en) | 2019-10-17 | 2019-10-17 | Cobblestone road sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110761229B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851381A (en) * | 2020-07-28 | 2020-10-30 | 上海勤泽美业环境技术服务有限公司 | Sweeper driving system of road cleaning vehicle and road cleaning vehicle |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2035539C1 (en) * | 1992-12-25 | 1995-05-20 | Московский Автомобильно-Дорожный Институт | Method of and device for simulation of sweeping process |
| CH695619A5 (en) * | 2002-01-25 | 2006-07-14 | Zaugg Ag Eggiwil | Snow clearance device installed between vehicle and snow plough has belt brush running parallel to ground around which is a toothed belt containing bristles which push snow to the side across path of vehicle |
| CN201431439Y (en) * | 2009-07-07 | 2010-03-31 | 杨本见 | Portable handheld electric shoe polisher |
| CN202505307U (en) * | 2011-10-12 | 2012-10-31 | 孙礼权 | Sole cleaning machine |
| DE102011008104B4 (en) * | 2010-08-13 | 2015-01-29 | Gerhard Galitzki | Portable device with a blower |
| CN204654236U (en) * | 2015-05-26 | 2015-09-23 | 颜春华 | Servo-actuated cleaning formula archives unit cabinet |
| CN204866691U (en) * | 2015-08-20 | 2015-12-16 | 广东东立新材料科技有限公司 | Full-automatic efficient energy-saving net roller cleaning device |
| CN206253383U (en) * | 2016-06-13 | 2017-06-16 | K.C.科技股份有限公司 | Brush cleaning device |
| FR3050467A1 (en) * | 2016-04-21 | 2017-10-27 | Alstom Transp Tech | CLEANING VEHICLE COMPRISING A WASTEWATER RECYCLING SYSTEM |
| CN108296187A (en) * | 2018-02-07 | 2018-07-20 | 刘冲 | A kind of energy conservation and environmental protection cleaner |
| CN208201745U (en) * | 2018-05-04 | 2018-12-07 | 贵州理工学院 | A kind of aviation runway residue cleaning equipment |
| CN108968829A (en) * | 2018-09-07 | 2018-12-11 | 曾金玉 | A kind of driving type road sweeper |
| CN109041481A (en) * | 2018-08-20 | 2018-12-18 | 郑州格瑞塔电子信息技术有限公司 | A kind of Novel Communication case |
| CN208266777U (en) * | 2018-04-27 | 2018-12-21 | 定州市绿谷农业科技发展有限公司 | A kind of gardens road soil cleaning plant |
| CN208379523U (en) * | 2018-05-21 | 2019-01-15 | 福建圆梦新能源科技有限公司 | Road sweeper transverse direction Wheel space adjusting device |
| CN208933886U (en) * | 2018-08-31 | 2019-06-04 | 安徽风向标清洁设备有限公司 | A kind of moveable totally enclosed type sweeper of side brush |
| CN208976313U (en) * | 2018-09-12 | 2019-06-14 | 金珍珍 | A kind of dust-extraction unit of electric automatization |
| CN208988731U (en) * | 2018-08-31 | 2019-06-18 | 安徽风向标清洁设备有限公司 | A kind of hand-push type floor sweeper of adjustable side brush position |
| CN110106819A (en) * | 2019-06-17 | 2019-08-09 | 滨州禾夏汽车用品有限公司 | A kind of sanitation worker's automated cleaning trolley suitable for non-motorized lane |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES1066988Y (en) * | 2008-01-16 | 2008-07-01 | Flotats Antoni Ortiz | PUNCTUAL CLEANING DEVICE |
| BRPI0804665A2 (en) * | 2008-10-24 | 2010-07-20 | Marcelo Magalhaes Avila Paz | returnable bottle washer |
| CN104028480B (en) * | 2014-05-29 | 2016-08-17 | 安徽天柱绿色能源科技有限公司 | A kind of photovoltaic module biaxially clearing apparatus |
| CN204194398U (en) * | 2014-10-31 | 2015-03-11 | 重庆市南川区海峰水泥有限公司 | Cleaning air duct hairbrush |
| US9732487B2 (en) * | 2014-10-31 | 2017-08-15 | The Pioneer Manufacturing Company | Artificial turf field paint remover and extraction machine |
| CN105750247B (en) * | 2016-04-30 | 2018-01-05 | 中冶南方工程技术有限公司 | Brush roll with Double bearing support |
| CN108160536B (en) * | 2017-12-22 | 2020-08-21 | 昆山品田电子科技有限公司 | Electromagnetic drive type energy-saving double-shaft motor rotating shaft cleaning device |
-
2019
- 2019-10-17 CN CN201910985884.3A patent/CN110761229B/en not_active Expired - Fee Related
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2035539C1 (en) * | 1992-12-25 | 1995-05-20 | Московский Автомобильно-Дорожный Институт | Method of and device for simulation of sweeping process |
| CH695619A5 (en) * | 2002-01-25 | 2006-07-14 | Zaugg Ag Eggiwil | Snow clearance device installed between vehicle and snow plough has belt brush running parallel to ground around which is a toothed belt containing bristles which push snow to the side across path of vehicle |
| CN201431439Y (en) * | 2009-07-07 | 2010-03-31 | 杨本见 | Portable handheld electric shoe polisher |
| DE102011008104B4 (en) * | 2010-08-13 | 2015-01-29 | Gerhard Galitzki | Portable device with a blower |
| CN202505307U (en) * | 2011-10-12 | 2012-10-31 | 孙礼权 | Sole cleaning machine |
| CN204654236U (en) * | 2015-05-26 | 2015-09-23 | 颜春华 | Servo-actuated cleaning formula archives unit cabinet |
| CN204866691U (en) * | 2015-08-20 | 2015-12-16 | 广东东立新材料科技有限公司 | Full-automatic efficient energy-saving net roller cleaning device |
| FR3050467A1 (en) * | 2016-04-21 | 2017-10-27 | Alstom Transp Tech | CLEANING VEHICLE COMPRISING A WASTEWATER RECYCLING SYSTEM |
| CN206253383U (en) * | 2016-06-13 | 2017-06-16 | K.C.科技股份有限公司 | Brush cleaning device |
| CN108296187A (en) * | 2018-02-07 | 2018-07-20 | 刘冲 | A kind of energy conservation and environmental protection cleaner |
| CN208266777U (en) * | 2018-04-27 | 2018-12-21 | 定州市绿谷农业科技发展有限公司 | A kind of gardens road soil cleaning plant |
| CN208201745U (en) * | 2018-05-04 | 2018-12-07 | 贵州理工学院 | A kind of aviation runway residue cleaning equipment |
| CN208379523U (en) * | 2018-05-21 | 2019-01-15 | 福建圆梦新能源科技有限公司 | Road sweeper transverse direction Wheel space adjusting device |
| CN109041481A (en) * | 2018-08-20 | 2018-12-18 | 郑州格瑞塔电子信息技术有限公司 | A kind of Novel Communication case |
| CN208933886U (en) * | 2018-08-31 | 2019-06-04 | 安徽风向标清洁设备有限公司 | A kind of moveable totally enclosed type sweeper of side brush |
| CN208988731U (en) * | 2018-08-31 | 2019-06-18 | 安徽风向标清洁设备有限公司 | A kind of hand-push type floor sweeper of adjustable side brush position |
| CN108968829A (en) * | 2018-09-07 | 2018-12-11 | 曾金玉 | A kind of driving type road sweeper |
| CN208976313U (en) * | 2018-09-12 | 2019-06-14 | 金珍珍 | A kind of dust-extraction unit of electric automatization |
| CN110106819A (en) * | 2019-06-17 | 2019-08-09 | 滨州禾夏汽车用品有限公司 | A kind of sanitation worker's automated cleaning trolley suitable for non-motorized lane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110761229A (en) | 2020-02-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105581740B (en) | Floor-mopping robot | |
| CN206261562U (en) | A kind of floor-cleaning machine drives transfer | |
| CN110761229B (en) | Cobblestone road sweeper | |
| CN212505762U (en) | Asphalt concrete milling machine for maintaining asphalt pavement | |
| CN217346967U (en) | Double-faced machine convenient to clean | |
| CN115121533A (en) | Cleaning device for aluminum parts of automobile chassis | |
| CN211351481U (en) | Distribution lines is electrified to clear away foreign matter device | |
| CN212605230U (en) | Lifting type steering device applied to feeding trolley | |
| CN216659096U (en) | Reel changing mechanism of hot-cutting and sewing all-in-one machine for environment-friendly woven bag | |
| CN211646196U (en) | Road cleaning trolley | |
| CN216636431U (en) | Gantry car washer | |
| CN211865939U (en) | Valve cleaning device for valve production | |
| CN212098792U (en) | Trouble-saving and labor-saving multifunctional vehicle wiping device | |
| CN210766262U (en) | Road roller for highway construction | |
| CN209040054U (en) | A kind of watering cleaning type road cleaning sweeper | |
| CN208415167U (en) | A kind of environmental project clearing apparatus | |
| CN214961760U (en) | Be applied to excrement machine of scraping of overhead net bed environmental protection pig house | |
| CN213495096U (en) | Integration pump station belt cleaning device | |
| CN220717066U (en) | Cleaning device for metal pipe fitting of anastomat | |
| CN219298093U (en) | High-efficient portable road cleaning device in job site | |
| CN217369238U (en) | Rice roller fine sorting machine | |
| CN217436925U (en) | Self-adaptive belt cleaning device | |
| CN218116269U (en) | Electric leaf sweeping machine | |
| CN218302364U (en) | Forage cutting machine for livestock raising | |
| CN219183603U (en) | Steering power assisting device of floor washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211102 Address after: 252127 No. 166, South Hangzhou Road and South Huangshan Road, Dongcheng office, high tech Industrial Development Zone, Liaocheng City, Shandong Province Applicant after: SHANDONG EST ENGINEERING TOOLS COO., Ltd. Address before: 510623 room 6401, main tower office building, international financial center, No. 5, Zhujiang West Road, Tianhe District, Guangzhou City, Guangdong Province Applicant before: Jiang Liangfeng |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |