CN114875835A - Municipal works road maintenance device - Google Patents
Municipal works road maintenance device Download PDFInfo
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- CN114875835A CN114875835A CN202210734226.9A CN202210734226A CN114875835A CN 114875835 A CN114875835 A CN 114875835A CN 202210734226 A CN202210734226 A CN 202210734226A CN 114875835 A CN114875835 A CN 114875835A
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- 238000012423 maintenance Methods 0.000 title claims abstract description 24
- 239000000428 dust Substances 0.000 claims abstract description 125
- 238000010521 absorption reaction Methods 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims description 64
- 238000004140 cleaning Methods 0.000 claims description 35
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 244000309464 bull Species 0.000 claims description 6
- 206010044565 Tremor Diseases 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000013459 approach Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Classifications
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- 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
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
- E01H1/0845—Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention relates to a road maintenance device, in particular to a municipal engineering road maintenance device. The utility model provides a can adjust the position of dust catcher, avoid leading to unable the dust to inhale away because of suction is not enough, guarantee dust removal effect's municipal works road curing means. The invention is realized by the following technical approaches: the utility model provides a municipal works road maintenance device, includes shell, wheel, aspiration pump, dust absorption head etc. and the shell is all installed to both sides around the aspiration pump, and the wheel is installed to the equal rotary type in shell left and right sides, and the dust absorption head that can inhale the dust is installed on the hose right side of aspiration pump. Through adjusting the place height of dust absorption head, alright adsorb away dust and little grit on the road surface by sufficient suction, avoid leading to unable clear up debris when the dust absorption head is too far away from the road surface because of the suction is not enough.
Description
Technical Field
The invention relates to a road maintenance device, in particular to a municipal engineering road maintenance device.
Background
Road maintenance is maintenance and repair of roads, and in order to avoid influences of dust, gravel and the like on the roads on pedestrians and automobiles, the dust and gravel on the roads need to be regularly cleaned.
Patent publication No. CN209722838U discloses a municipal works road maintenance device, including the locomotive, the right side fixed mounting of locomotive has the carriage, the inside fixed mounting in carriage has the dustbin, the bottom fixed mounting in dustbin has the gas tank, the left side fixed mounting of gas tank has the air pump, inside preceding lateral wall and the equal fixed mounting in back lateral wall of carriage, the outside fixed mounting of fixed shaft has the shovel board, the one end movable mounting that the shovel board kept away from the fixed shaft has the gyro wheel of front and back symmetric distribution, the top fixed mounting of shovel board has the baffle of front and back symmetric distribution, and the device can prevent that the brush from wearing and tearing when out of work, and the gyro wheel contacts with ground, prevents shovel board and ground friction damage to guaranteed road maintenance device's normal work, but when the device cleans the dust through the brush, unable guarantee to clean the dust on the shovel board totally, and because of the air pump is fixed to also be difficult to all adsorb the dust on the shovel board when the suction of air pump is not enough, so be difficult to ensure dust removal effect.
In view of above-mentioned technical problem, need design one kind and can adjust the position of dust catcher, avoid leading to unable the dust to be siphoned away because of suction is not enough, ensure dust removal effect's municipal works road maintenance device.
Disclosure of Invention
For overcoming current road maintenance device air pump for fixed, be difficult to all adsorb the dust on the shovel board when the suction of air pump is not enough, so be difficult to the shortcoming of guarantee dust removal effect, provide one kind and can adjust the position of dust catcher, avoid leading to unable sucking away the dust because of suction is not enough, guarantee dust removal effect's municipal works road maintenance device.
The invention is realized by the following technical approaches: the utility model provides a municipal works road maintenance device, including shell, wheel, aspiration pump and dust absorption head, the shell is all installed to both sides around the aspiration pump, and the wheel is installed to the equal rotary type of shell left and right sides, and the dust absorption head that can inhale the dust is installed on the hose right side of aspiration pump, still including dust absorption mechanism and clean mechanism, is equipped with the dust absorption mechanism that can adjust the position of dust absorption head between aspiration pump and the dust absorption head, is equipped with the clean mechanism that can push away big debris from in the dust absorption mechanism.
More preferably, the air pump further comprises a push rod, and the push rod is installed on the left side of the top of the air pump.
More preferably, the dust suction mechanism comprises a first motor, a rotating arm, a first rotating rod and a rotating rod, the first motor is mounted at the top of the suction pump, the rotating rods capable of adjusting the position of the dust suction head after rotating are mounted on output shafts on the front side and the rear side of the first motor, the rotating arms are mounted on the rotating rods, the first rotating rod is mounted at the top of the dust suction head, and the first rotating rod is rotatably connected with the rotating arms.
More preferably, the cleaning mechanism comprises a first brush plate, a connecting plate, a rotating shaft and cleaning brushes, the connecting plate is mounted on the right side of the rotating arm, the rotating shaft is rotatably mounted on the lower portion of the connecting plate, the first brush plate is connected between the rotating shafts, and two rows of cleaning brushes capable of pushing away large impurities are uniformly mounted at the bottom of the first brush plate.
More preferably, the dust collector further comprises a rotating mechanism capable of rotating the dust collecting head, the rotating mechanism comprises a fixing plate, a second motor, a belt and a rotating wheel, the fixing plate is mounted on the right side of the bottom of the front rotating arm, the second motor capable of rotating the dust collecting head is mounted on the front side of the fixing plate, the rotating wheel is mounted on the rear side of an output shaft of the second motor and the front side of the first rotating arm, and the belt is sleeved between the rotating wheels.
More preferably, the dust collector further comprises a shaking mechanism, the shaking mechanism comprises pull ropes, wire guide wheels and a first torsion spring, the wire guide wheels are mounted at the outer ends of the rotating shafts, the pull ropes are connected between the wire guide wheels and the dust collecting head, and the first torsion spring is connected between the first brush plate and the connecting plate.
More preferably, still including the extension mechanism that can improve the clearance area to the road, extension mechanism is including the fly leaf, first spring, the second brush board, movable rod and second spring, bilateral symmetry opens there is the spout on the first brush board, the fly leaf is installed to the symmetry slidingtype around between the spout middle part, the fly leaf all with first brush board between bilateral symmetry be connected with first spring, the movable rod is installed to the equal bilateral symmetry slidingtype in fly leaf outside, all be connected with between two movable rod bottoms of front and back both sides and expand the second brush board that can improve the clearance area to the road after all with adjacent fly leaf, the movable rod all is connected with the second spring between the fly leaf.
More preferably, the dust collector further comprises a collecting mechanism capable of collecting dust, the collecting mechanism comprises a dust collecting frame, a second rotating rod and a second torsion spring, the second rotating rod is rotatably mounted at the rear side of the lower portion of the air suction pump, the dust collecting frame capable of collecting dust is mounted on the second rotating rod, and the second torsion spring is connected between the second rotating rod and the air suction pump.
The invention has the following advantages: 1. through highly adjusting the place of dust absorption head, alright adsorb away dust and little grit on the road surface by sufficient suction, avoid leading to unable clear up debris when the dust absorption head is too far away from the road surface because of suction is not enough.
2. The second motor is started to work, so that the dust collection head can continuously rotate left and right in the moving process, the adsorption area of the dust collection head can be increased, and the situation that sundries are not absorbed due to insufficient adsorption time is avoided.
3. Through making the second brush board shift out first brush board, alright improve the clearance area to great grit on the road surface, and then improve the clearance effect to the road surface.
4. Can carry out same collection to absorbent debris through the collection dirt frame, so can need not the cover to establish and collect the bag on the aspiration pump, still can avoid collecting the bag and follow the in-process that the aspiration pump removed and can rub and be impaired with ground, and then can make collection work normally go on.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the dust suction mechanism of the present invention.
Fig. 3 is a schematic perspective view of a first cleaning mechanism according to the present invention.
Fig. 4 is a schematic perspective view of a second cleaning mechanism of the present invention.
Fig. 5 is a schematic perspective view of the rotating mechanism of the present invention.
Fig. 6 is a schematic perspective view of a first exemplary embodiment of a dithering mechanism of the present invention.
Fig. 7 is a schematic perspective view of a second exemplary embodiment of a dithering mechanism of the present invention.
Fig. 8 is a perspective view of the expanding mechanism of the present invention.
Fig. 9 is a schematic perspective view of the collecting mechanism of the present invention.
The parts are labeled as follows: 1. a housing, 2, wheels, 3, a suction pump, 31, a dust suction head, 4, a dust suction mechanism, 41, a first motor, 42, a rotating arm, 43, a first rotating rod, 44, a rotating rod, 5, a cleaning mechanism, 51, a first brush plate, 52, a connecting plate, 53, a rotating shaft, 54, a cleaning brush, 6, a rotating mechanism, 61, a fixing plate, 62, a second motor, 63, a belt, 64, a rotating wheel, 7, a shaking mechanism, 71, a pull rope, 72, a wire guide wheel, 73, a first torsion spring, 8, an expanding mechanism, 81, a movable plate, 82, a first spring, 83, a second brush plate, 84, a movable rod, 85, a second spring, 86, a sliding groove, 9, a collecting mechanism, 91, a dust collecting frame, 92, a second rotating rod, 93, a second torsion spring, 10 and a push rod.
Detailed Description
The invention is further illustrated by the following specific examples in which, unless otherwise explicitly stated and limited, terms such as: the arrangement, installation, connection are to be understood broadly, for example, they may be fixed, detachable, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
The utility model provides a municipal works road maintenance device, as shown in figure 1, including shell 1, wheel 2, aspiration pump 3, dust absorption head 31, dust absorption mechanism 4 and clean mechanism 5, the equal rigid coupling in both sides has shell 1 around the aspiration pump 3, wheel 2 is installed to the equal rotary type in shell 1 left and right sides, dust absorption head 31 is installed on the hose right side of aspiration pump 3, dust absorption head 31 can be inhaled the dust, be equipped with dust absorption mechanism 4 between aspiration pump 3 and the dust absorption head 31, dust absorption mechanism 4 can be adjusted the position of dust absorption head 31, be equipped with clean mechanism 5 on the dust absorption mechanism 4, clean mechanism 5 can push away big debris.
As shown in fig. 1, the air pump further comprises a push rod 10, and the push rod 10 is fixedly connected to the left side of the top of the air pump 3.
As shown in fig. 2, the dust suction mechanism 4 includes a first motor 41, a rotating arm 42, a first rotating rod 43 and a rotating rod 44, the first motor 41 is fixedly connected to the top of the suction pump 3, the rotating rods 44 are fixedly connected to the output shafts on the front and rear sides of the first motor 41, the position of the dust suction head 31 can be adjusted after the rotating rod 44 rotates, the rotating arm 42 is fixedly connected to the rotating rod 44, the first rotating rod 43 is mounted on the top of the dust suction head 31, and the first rotating rod 43 and the rotating arm 42 are rotatably connected.
As shown in fig. 3 and 4, the cleaning mechanism 5 includes a first brush plate 51, a connecting plate 52, a rotating shaft 53 and a cleaning brush 54, the connecting plate 52 is fixedly connected to the right side of the rotating arm 42, the rotating shaft 53 is rotatably mounted on the lower portion of the connecting plate 52, the first brush plate 51 is fixedly connected between the rotating shafts 53, two rows of cleaning brushes 54 are uniformly mounted on the bottom of the first brush plate 51, and the cleaning brushes 54 can push away large sundries.
When the road needs to be maintained, the device can be used, a worker can place the device on the road, the dust collection head 31 is aligned with the road surface to be maintained, the collection bag is sleeved at the dust outlet of the air suction pump 3, then the air suction pump 3 is started to work, the air suction pump 3 can generate suction force when working, dust and small gravels on the road surface are adsorbed, the dust and the small gravels can flow to the collection bag, then one end of the connecting piece can be connected to the push rod 10, the other end of the connecting piece is connected to an automobile, therefore, when the automobile runs, the device can be moved by pushing the air suction pump 3 through the connecting piece and the push rod 10, the shell 1 and the wheels 2 can be moved, the wheels 2 can be rotated, the device can be moved more conveniently under the action of the wheels 2, so the dust collection head 31 can be moved along the road surface, and then the dust and the small gravels on the road surface can be cleaned, in the moving process of the device, the first brush plate 51, the connecting plate 52, the rotating shaft 53 and the cleaning brush 54 can be moved, so that larger gravels on the road surface can be pushed away under the action of the cleaning brush 54, and the gravels which can be adsorbed by the dust collection head 31 can be moved out through the gap between the cleaning brushes 54, thus the blockage of the dust collection head 31 and the hose of the air suction pump 3 caused by the adsorption of the larger gravels can be avoided, when the dust collection head 31 is too far away from the road surface to completely adsorb and clean dust and the like, a worker can also start the first motor 41 to work, the output shaft of the first motor 41 rotates to drive the rotating rod 44 and the rotating arm 42 to rotate, the rotating arm 42 rotates to drive the first rotating rod 43 to move downwards, thereby the dust collection head 31 can be closer to the road surface, thereby better adsorbing and cleaning dust and the like, the first motor 41 can be stopped after the position of the dust collection head 31 is adjusted, the rotation of the arm 42 also drives the link plate 52 to rotate, so that the first brush plate 51, the rotation shaft 53 and the cleaning brush 54 rotate, the rotation shaft 53 can rotate on the link plate 52, the first rotating rod 43 can rotate on the arm 42, so that when the cleaner head 31 moves downwards, the cleaner head 31 and the first rotating rod 43 can rotate on the rotating arm 42 due to gravity, so that the cleaner head 31 can be kept horizontal, and the rotation shaft 53, the first brush plate 51 and the cleaning brush 54 can rotate on the link plate 52, so that the cleaning brush 54 is kept horizontal, when the road surface does not need to be cleaned any more, the operation of the suction pump 3 can be stopped, the device can be pushed back to the original position, and then the collection bag can be treated.
Example 2
In addition to embodiment 1, as shown in fig. 1 and 5, the dust collector further includes a rotating mechanism 6, the rotating mechanism 6 can rotate the dust collection head 31, the rotating mechanism 6 includes a fixing plate 61, a second motor 62, a belt 63 and a rotating wheel 64, the fixing plate 61 is fixedly connected to the right side of the bottom of the front rotating arm 42, the second motor 62 is fixedly connected to the front side of the fixing plate 61, the second motor 62 can rotate the dust collection head 31, the rotating wheel 64 is fixedly connected to both the rear side of the output shaft of the second motor 62 and the front side of the first rotating rod 43, and the belt 63 is sleeved between the rotating wheels 64.
When carrying out dust absorption work, the staff still can make second motor 62 work, make the continuous positive and negative rotation in turn of carrying on of output shaft of second motor 62 this moment, thereby drive the continuous positive and negative rotation in turn of carrying on of first bull stick 43 through belt 63 and swiveling wheel 64, and then make the dust absorption head 31 continuous go on about the rotation in turn, so can make the dust absorption area of increase dust absorption head 31, avoid dust absorption head 31 when directly moving, it is not adsorbed and dust absorption head 31 directly moves to the position that is not in this dust, so can guarantee the clearance effect, when no longer needing to remove dust, stop second motor 62 work.
As shown in fig. 1, 6 and 7, the dust collector further comprises a shaking mechanism 7, wherein the shaking mechanism 7 comprises a pull rope 71, a wire guide wheel 72 and a first torsion spring 73, the outer ends of the rotating shafts 53 are fixedly connected with the wire guide wheels 72, the pull rope 71 is connected between each wire guide wheel 72 and the dust collecting head 31, and the first torsion spring 73 is connected between each first brush plate 51 and the connecting plate 52.
When the dust collection head 31 rotates leftwards, the pull rope 71 is pulled out of the wire guide wheel 72, so that the wire guide wheel 72 and the rotating shaft 53 rotate, the first torsion spring 73 deforms, the pull rope 71 is loosened when the dust collection head 31 rotates rightwards, the wire guide wheel 72 and the rotating shaft 53 rotate and reset under the action of the first torsion spring 73, the pull rope 71 is wound again when the wire guide wheel 72 rotates and resets, and therefore the rotating shaft 53 can continuously rotate leftwards and rightwards, the first brush plate 51 and the cleaning brush 54 are driven to continuously rotate leftwards and rightwards, and the cleaning brush 54 can better push away larger gravels when rotating rightwards through the force of the first torsion spring 73.
As shown in fig. 1 and 8, the road cleaning device further comprises an extension mechanism 8, the extension mechanism 8 can increase the road cleaning area, the extension mechanism 8 comprises a movable plate 81, a first spring 82, a second brush plate 83, a movable rod 84 and a second spring 85, sliding grooves 86 are symmetrically formed in the first brush plate 51 in the left-right direction, the movable plate 81 is symmetrically installed between the middle portions of the sliding grooves 86 in the front-back direction, the first spring 82 is symmetrically connected between the movable plate 81 and the first brush plate 51 in the left-right direction, the movable rod 84 is symmetrically installed on the outer side of the movable plate 81 in the left-right direction, the second brush plate 83 is connected between the bottoms of the two movable rods 84 on the front side and the rear side, the road cleaning area can be increased after the second brush plate 83 is unfolded, and the second spring 85 is connected between the movable rod 84 and the adjacent movable plate 81.
The second spring 85 is stretched initially, when the cleaning area of large gravel on the road needs to be increased, a worker can pull the movable plate 81 to drive the second brush plate 83, the movable rod 84 and the second spring 85 to move outwards, the first spring 82 is compressed, after the second brush plate 83 moves to a position where the second brush plate 83 is not supported by the first brush plate 51, the second brush plate 83 and the movable rod 84 move downwards under the action of the second spring 85, the bottom of the second brush plate 83 is flush with the cleaning brush 54, and at the moment, the first brush plate 51 can also support the second brush plate 83 to prevent the movable plate 81 from moving inwards and resetting due to the first spring 82, so that in the moving process of the device, the cleaning area of the large gravel on the road can be increased through the second brush plate 83 to further increase the cleaning effect on the road, when the device is no longer used, the second brush plate 83 and the movable rod 84 can be pulled upwards, the second spring 85 is extended, and the movable plate 81, the second brush plate 83, the movable lever 84, and the second spring 85 are moved inward and returned by the first spring 82.
As shown in fig. 1 and 9, the dust collector further comprises a collecting mechanism 9, the collecting mechanism 9 can collect dust, the collecting mechanism 9 comprises a dust collecting frame 91, a second rotating rod 92 and a second torsion spring 93, the second rotating rod 92 is rotatably mounted at the rear side of the lower part of the air extracting pump 3, the dust collecting frame 91 is fixedly connected to the second rotating rod 92, the dust collecting frame 91 can collect dust, and the second torsion spring 93 is connected between the second rotating rod 92 and the air extracting pump 3.
By the adsorbed dust of aspiration pump 3 etc. can enter into collection dirt frame 91, after the full dust of collection dirt frame 91 collection, alright rotate collection dirt frame 91 and drive second bull stick 92 and rotate, deformation takes place for second torsional spring 93 to the dust just can spill through collection dirt frame 91, and the staff alright clear up, unclamp collection dirt frame 91, collection dirt frame 91 and second bull stick 92 rotate under the effect of second torsional spring 93 and reset, so alright need not to prepare the collection bag before carrying out dust removal work.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a municipal works road maintenance device, including shell (1), wheel (2), aspiration pump (3) and dust absorption head (31), shell (1) is all installed to both sides around aspiration pump (3), and wheel (2) are installed to the equal rotary type in shell (1) left and right sides, and dust absorption head (31) that can inhale the dust are installed on the hose right side of aspiration pump (3), characterized by: the dust collection device is characterized by further comprising a dust collection mechanism (4) and a cleaning mechanism (5), wherein the dust collection mechanism (4) capable of adjusting the position of the dust collection head (31) is arranged between the air suction pump (3) and the dust collection head (31), and the cleaning mechanism (5) capable of pushing away large sundries is arranged on the dust collection mechanism (4).
2. The municipal engineering road maintenance device of claim 1, wherein: the air pump is characterized by further comprising a push rod (10), and the push rod (10) is installed on the left side of the top of the air pump (3).
3. The municipal engineering road maintenance device of claim 2, wherein: dust absorption mechanism (4) are including first motor (41), rocking arm (42), first bull stick (43) and dwang (44), first motor (41) are installed at aspiration pump (3) top, all install dwang (44) that can adjust the position of dust absorption head (31) after rotating on the both sides output shaft around first motor (41), all install rocking arm (42) on dwang (44), first bull stick (43) are installed at dust absorption head (31) top, first bull stick (43) are connected with the equal rotary type of rocking arm (42).
4. The municipal engineering road maintenance device of claim 3, wherein: the cleaning mechanism (5) comprises a first brush plate (51), a connecting plate (52), a rotating shaft (53) and cleaning brushes (54), the connecting plate (52) is mounted on the right side of the rotating arm (42), the rotating shaft (53) is mounted on the lower portion of the connecting plate (52) in a rotating mode, the first brush plate (51) is connected between the rotating shafts (53), and two rows of the cleaning brushes (54) capable of pushing away large sundries are uniformly mounted at the bottom of the first brush plate (51).
5. The municipal engineering road maintenance device of claim 4, wherein: the dust collection device is characterized by further comprising a rotating mechanism (6) capable of enabling the dust collection head (31) to rotate, wherein the rotating mechanism (6) comprises a fixing plate (61), a second motor (62), a belt (63) and a rotating wheel (64), the fixing plate (61) is installed on the right side of the bottom of the front rotating arm (42), the second motor (62) capable of enabling the dust collection head (31) to rotate is installed on the front side of the fixing plate (61), the rotating wheel (64) is installed on the rear side of an output shaft of the second motor (62) and the front side of the first rotating rod (43), and the belt (63) is sleeved between the rotating wheels (64).
6. The municipal engineering road maintenance device of claim 5, wherein: still including trembling mechanism (7), trembling mechanism (7) are including stay cord (71), wire wheel (72) and first torsional spring (73), and wire wheel (72) are all installed to pivot (53) outer end, and wire wheel (72) all are connected with stay cord (71) with between dust absorption head (31), and first brush board (51) all are connected with first torsional spring (73) with between connecting plate (52).
7. The municipal engineering road maintenance device of claim 6, wherein: the road cleaning device is characterized by further comprising an extension mechanism (8) capable of improving the cleaning area of a road, wherein the extension mechanism (8) comprises a movable plate (81), a first spring (82), a second brush plate (83), movable rods (84) and a second spring (85), sliding grooves (86) are formed in the first brush plate (51) in a bilateral symmetry mode, the movable plates (81) are installed between the middle portions of the sliding grooves (86) in a front-back symmetrical sliding mode, the movable plates (81) are connected with the first brush plate (51) in a bilateral symmetry mode, the movable rods (84) are installed on the outer sides of the movable plates (81) in a bilateral symmetry sliding mode, the second brush plates (83) capable of improving the cleaning area of the road after being unfolded are connected between the bottoms of the two movable rods (84) on the front side and the bottom of the two adjacent movable plates (81), and the second springs (85) are connected between the movable rods (84) and the adjacent movable plates (81).
8. The municipal engineering road maintenance device of claim 7, wherein: the dust collector is characterized by further comprising a collecting mechanism (9) capable of collecting dust, wherein the collecting mechanism (9) comprises a dust collecting frame (91), a second rotating rod (92) and a second torsion spring (93), the rear side of the lower portion of the air extracting pump (3) is rotatably provided with the second rotating rod (92), the second rotating rod (92) is provided with the dust collecting frame (91) capable of collecting dust, and the second torsion spring (93) is connected between the second rotating rod (92) and the air extracting pump (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210734226.9A CN114875835B (en) | 2022-06-27 | 2022-06-27 | Municipal works road maintenance device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210734226.9A CN114875835B (en) | 2022-06-27 | 2022-06-27 | Municipal works road maintenance device |
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| CN114875835A true CN114875835A (en) | 2022-08-09 |
| CN114875835B CN114875835B (en) | 2023-10-03 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118065292A (en) * | 2024-04-17 | 2024-05-24 | 济南市广源公路工程有限公司 | Cleaning device for highway engineering |
| CN119956709A (en) * | 2025-04-09 | 2025-05-09 | 中国矿业大学 | A fallen leaf collection device and working method thereof |
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| CN114481923A (en) * | 2020-11-13 | 2022-05-13 | 江苏龙杰自动化科技有限公司 | Road sweeper with dust fall function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118065292A (en) * | 2024-04-17 | 2024-05-24 | 济南市广源公路工程有限公司 | Cleaning device for highway engineering |
| CN118065292B (en) * | 2024-04-17 | 2024-06-21 | 济南市广源公路工程有限公司 | Cleaning device for highway engineering |
| CN119956709A (en) * | 2025-04-09 | 2025-05-09 | 中国矿业大学 | A fallen leaf collection device and working method thereof |
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| Publication number | Publication date |
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| CN114875835B (en) | 2023-10-03 |
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