CN118087433A - Cleaning equipment for municipal works - Google Patents
Cleaning equipment for municipal works Download PDFInfo
- Publication number
- CN118087433A CN118087433A CN202410486974.9A CN202410486974A CN118087433A CN 118087433 A CN118087433 A CN 118087433A CN 202410486974 A CN202410486974 A CN 202410486974A CN 118087433 A CN118087433 A CN 118087433A
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- Prior art keywords
- rotating shaft
- fixedly connected
- plate
- mounting
- rod
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 114
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 206010044048 Tooth missing Diseases 0.000 claims description 19
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses cleaning equipment for municipal engineering, which relates to the cleaning field and comprises a mounting seat, wherein a movable wheel mechanism is arranged at the bottom of the mounting seat, a lifting plate mechanism is arranged on the mounting seat, a deflection rod mechanism is arranged between the mounting seat and the lifting plate mechanism, the mounting seat is in sliding connection with a first sliding plate and a second sliding plate, a cleaning brush plate mechanism is arranged at the bottoms of the first sliding plate and the second sliding plate, a driving mechanism is arranged on the mounting seat, a first transmission mechanism is arranged on the first sliding plate, and a second transmission mechanism is arranged on the second sliding plate.
Description
Technical Field
The invention relates to the field of cleaning, in particular to cleaning equipment for municipal engineering.
Background
Municipal works refer to civil works, pipelines and equipment installation works of urban roads, public transportation, water supply, water discharge, fuel gas, heat, gardens, sanitation, sewage treatment, garbage treatment, flood control, underground public facilities and auxiliary facilities. However, in the actual working process, the objects are generally directly stacked outdoors, which can cause dust, soil and the like to fall on the objects, and when the objects need to be used, the objects need to be cleaned before the next use.
In the prior art, the work piece that municipal works used is generally cleaned through manual operation directly, but in the prior art, the cleaning rate is lower, and simultaneously the work piece is difficult to clean, so that the prior art has a larger improvement space.
Disclosure of Invention
The invention provides cleaning equipment for municipal engineering, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The cleaning equipment for municipal works comprises a mounting seat, wherein a movable wheel mechanism is arranged at the bottom of the mounting seat, a lifting plate mechanism is arranged on the mounting seat, a deflection rod mechanism is arranged between the mounting seat and the lifting plate mechanism, the mounting seat is in sliding connection with a first sliding plate and a second sliding plate, a cleaning brush plate mechanism is arranged at the bottoms of the first sliding plate and the second sliding plate, a driving mechanism is arranged on the mounting seat, a first transmission mechanism is arranged on the first sliding plate, and a second transmission mechanism is arranged on the second sliding plate; the displacement rod mechanism is used for driving the lifting plate mechanism to displace, and the driving mechanism is used for driving the first sliding plate and the second sliding plate to reciprocate.
As a preferable technical scheme of the invention, the moving wheel mechanism comprises a moving rotating shaft which is rotationally connected with the mounting seat, one end of the moving rotating shaft, which is far away from the mounting seat, is fixedly connected with the moving wheel seat, and the moving wheel seat is rotationally connected with the moving wheel.
As a preferable technical scheme of the invention, the lifting plate mechanism comprises two first rotating shafts which are rotatably connected with the mounting seat, the two first rotating shafts are oppositely arranged, the first rotating shafts are fixedly connected with first mounting rods, the first mounting rods are fixedly connected with second rotating shafts, the second rotating shafts are rotatably connected with the lifting plate, the mounting seat is rotatably connected with a third rotating shaft, the third rotating shafts are fixedly connected with second mounting rods, the second mounting rods are fixedly connected with a fourth rotating shaft, the fourth rotating shafts are rotatably connected with the lifting plate, the first sliding plates are in sliding connection with the lifting plate, and the second sliding plates are in sliding connection with the lifting plate.
As a preferable technical scheme of the invention, the deflection rod mechanism comprises a motor seat fixed on a mounting seat, the motor seat is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a fifth rotating shaft, the fifth rotating shaft is fixedly connected with a rotating rod, the rotating rod is rotationally connected with a sixth rotating shaft, the sixth rotating shaft is rotationally connected with an elastic sleeve mechanism, the elastic sleeve mechanism is rotationally connected with a rotating seat, and the rotating seat is fixedly connected with a lifting plate.
As a preferable technical scheme of the invention, the elastic sleeve mechanism comprises a sleeve rotationally connected with the sixth rotating shaft, a spring is fixedly connected in the sleeve, the spring is fixedly connected with a sliding block, the sliding block is positioned on the sleeve and is in sliding connection with the sleeve, the sliding block is fixedly connected with an elastic rod, and the elastic rod penetrates through the sleeve and is in sliding connection with the sleeve.
As a preferable technical scheme of the invention, the cleaning brush plate mechanism comprises a mounting sleeve, wherein a plug rod is arranged in the mounting sleeve and fixedly connected with the cleaning brush plate, the mounting sleeve is in threaded connection with a mounting bolt, and the mounting bolt penetrates through the plug rod.
As a preferable technical scheme of the invention, the driving mechanism comprises a second motor fixed on the lifting plate, an output shaft of the second motor is fixedly connected with a seventh rotating shaft, the seventh rotating shaft is fixedly connected with a first tooth-missing gear and a second tooth-missing gear, the lifting plate is rotationally connected with an eighth rotating shaft and a ninth rotating shaft, the eighth rotating shaft is fixedly connected with the first gear, the ninth rotating shaft is fixedly connected with the second gear, two toothless parts are arranged on the first tooth-missing gear and the second tooth-missing gear, and the toothless parts are symmetrically arranged.
As a preferable technical scheme of the invention, the first transmission mechanism comprises a first vertical plate fixed on the first sliding plate, the first vertical plate is fixedly connected with a first rack and a second rack, the first rack and the first gear lack gear are positioned at the same horizontal height, and the second rack and the second gear lack gear are positioned at the same horizontal height.
As a preferable technical scheme of the invention, the second transmission mechanism comprises a second vertical plate fixed on the second sliding plate, the second vertical plate is fixedly connected with a third rack and a fourth rack, the third rack and the first gear lack gear are positioned at the same horizontal height, and the fourth rack and the second gear lack gear are positioned at the same horizontal height.
The invention has the following advantages: according to the invention, the lifting plate mechanism can be driven by the position-changing rod mechanism, so that the height of the lifting plate mechanism is adjusted, the first transmission mechanism and the second transmission mechanism can be driven by the driving mechanism, the first sliding plate and the second sliding plate can reciprocate under the driving of the first transmission mechanism and the second transmission mechanism, and the cleaning brush plate mechanism can reciprocate, so that objects at specified positions are cleaned.
Drawings
Fig. 1 is a schematic structural view of a cleaning device for municipal works.
Fig. 2 is a schematic structural view of a second view angle of the cleaning apparatus for municipal works.
Fig. 3 is a schematic structural view of a third view angle of the cleaning apparatus for municipal works.
Fig. 4 is a cross-sectional view of an elastic sleeve mechanism in a cleaning apparatus for municipal works.
In the figure: 1. a mounting base; 2. a moving wheel mechanism; 201. moving the rotating shaft; 202. a movable wheel seat; 203. a moving wheel; 3. a lifting plate mechanism; 301. a first rotating shaft; 302. a first mounting bar; 303. a second rotating shaft; 304. a lifting plate; 305. a third rotating shaft; 306. a second mounting bar; 307. a fourth rotating shaft; 4. a shift lever mechanism; 401. a motor base; 402. a first motor; 403. a fifth rotating shaft; 404. a rotating lever; 405. a sixth rotating shaft; 406. an elastic sleeve mechanism; 4061. a sleeve; 4062. a spring; 4063. a slide block; 4064. an elastic rod; 407. a rotating seat; 5. a first slide plate; 6. a second slide plate; 7. a cleaning brush plate mechanism; 701. a mounting sleeve; 702. a rod; 703. cleaning a brush plate; 704. installing a bolt; 8. a driving mechanism; 801. a second motor; 802. a seventh rotation shaft; 803. a first tooth-missing gear; 804. a second tooth-missing gear; 805. an eighth rotation shaft; 806. a first gear; 807. a ninth rotation shaft; 808. a second gear; 9. a first transmission mechanism; 901. a first riser; 902. a first rack; 903. a second rack; 10. a second transmission mechanism; 1001. a second riser; 1002. a third rack; 1003. and a fourth rack.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
It should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
1, Please refer to fig. 1-4, a cleaning device for municipal engineering, comprising a mounting seat 1, wherein a moving wheel mechanism 2 is arranged at the bottom of the mounting seat 1, a lifting plate mechanism 3 is arranged on the mounting seat 1, a deflection rod mechanism 4 is arranged between the mounting seat 1 and the lifting plate mechanism 3, the mounting seat 1 is slidably connected with a first sliding plate 5 and a second sliding plate 6, a cleaning brush plate mechanism 7 is arranged at the bottoms of the first sliding plate 5 and the second sliding plate 6, a driving mechanism 8 is arranged on the mounting seat 1, a first transmission mechanism 9 is arranged on the first sliding plate 5, and a second transmission mechanism 10 is arranged on the second sliding plate 6; the displacement rod mechanism 4 is used for driving the lifting plate mechanism 3 to displace, and the driving mechanism 8 is used for driving the first sliding plate 5 and the second sliding plate 6 to reciprocate.
The moving wheel mechanism 2 comprises a moving rotating shaft 201 rotatably connected with the mounting seat 1, one end of the moving rotating shaft 201 away from the mounting seat 1 is fixedly connected with a moving wheel seat 202, and the moving wheel seat 202 is rotatably connected with a moving wheel 203.
The lifting plate mechanism 3 comprises first rotating shafts 301 which are rotatably connected with the mounting base 1, the first rotating shafts 301 are provided with two, the two first rotating shafts 301 are oppositely arranged, the first rotating shafts 301 are fixedly connected with first mounting rods 302, the first mounting rods 302 are fixedly connected with second rotating shafts 303, the second rotating shafts 303 are rotatably connected with lifting plates 304, the mounting base 1 is rotatably connected with third rotating shafts 305, the third rotating shafts 305 are fixedly connected with second mounting rods 306, the second mounting rods 306 are fixedly connected with fourth rotating shafts 307, the fourth rotating shafts 307 are rotatably connected with lifting plates 304, the first sliding plates 5 are slidably connected with the lifting plates 304, and the second sliding plates 6 are slidably connected with the lifting plates 304. The position-changing rod mechanism 4 comprises a motor seat 401 fixed on the mounting seat 1, the motor seat 401 is fixedly connected with a first motor 402, an output shaft of the first motor 402 is fixedly connected with a fifth rotating shaft 403, the fifth rotating shaft 403 is fixedly connected with a rotating rod 404, the rotating rod 404 is rotationally connected with a sixth rotating shaft 405, the sixth rotating shaft 405 is rotationally connected with an elastic sleeve mechanism 406, the elastic sleeve mechanism 406 is rotationally connected with a rotating seat 407, and the rotating seat 407 is fixedly connected with the lifting plate 304.
Specifically, if the height of the lifting plate 304 needs to be adjusted, the first motor 402 is turned on, the output shaft of the first motor 402 rotates to drive the fifth rotating shaft 403 to rotate, the fifth rotating shaft 403 rotates to drive the rotating rod 404 to rotate, the rotating rod 404 rotates to drive the sixth rotating shaft 405 to rotate, the sixth rotating shaft 405 rotates to drive the elastic sleeve mechanism 406 to swing, and the elastic sleeve mechanism 406 drives the rotating seat 407 to rotate and shift, so as to drive the lifting plate 304 to rotate and lift, i.e. the first mounting rod 302 rotates with the first rotating shaft 301 as an axis, and the second mounting rod 306 rotates with the second rotating shaft 303 as an axis, so that the height of the lifting plate 304 changes.
The cleaning brush plate mechanism 7 comprises a mounting sleeve 701, wherein a plug rod 702 is arranged in the mounting sleeve 701, the plug rod 702 is fixedly connected with a cleaning brush plate 703, the mounting sleeve 701 is in threaded connection with a mounting bolt 704, and the mounting bolt 704 penetrates through the plug rod 702.
Specifically, if the cleaning brush plate 703 needs to be replaced, the mounting bolts 704 are screwed, the mounting bolts 704 are removed, the cleaning brush plate 703 can be replaced at this time, the insert rods 702 on a new cleaning brush plate 703 are inserted into the mounting sleeves 701, and then the mounting bolts 704 are screwed, so that the mounting bolts 704 penetrate through the insert rods 702 and the mounting sleeves 701, and replacement of the cleaning brush plate 703 is achieved.
The driving mechanism 8 comprises a second motor 801 fixed on the lifting plate 304, an output shaft of the second motor 801 is fixedly connected with a seventh rotating shaft 802, the seventh rotating shaft 802 is fixedly connected with a first tooth-missing gear 803 and a second tooth-missing gear 804, the lifting plate 304 is rotationally connected with an eighth rotating shaft 805 and a ninth rotating shaft 807, the eighth rotating shaft 805 is fixedly connected with a first gear 806, the ninth rotating shaft 807 is fixedly connected with a second gear 808, two toothless portions are arranged on the first tooth-missing gear 803 and the second tooth-missing gear 804, and the toothless portions are symmetrically arranged. The first transmission mechanism 9 comprises a first vertical plate 901 fixed on the first sliding plate 5, the first vertical plate 901 is fixedly connected with a first rack 902 and a second rack 903, the first rack 902 and the first gear 803 lack teeth are positioned at the same horizontal height, and the second rack 903 and the second gear 804 lack teeth are positioned at the same horizontal height. The second transmission mechanism 10 comprises a second riser 1001 fixed on the second sliding plate 6, the second riser 1001 is fixedly connected with a third rack 1002 and a fourth rack 1003, the third rack 1002 and the first gear 803 are at the same horizontal height, and the fourth rack 1003 and the second gear 804 are at the same horizontal height.
Specifically, when the second motor 801 is turned on, the output shaft of the second motor 801 rotates to drive the seventh rotating shaft 802 to rotate, the seventh rotating shaft 802 rotates to drive the first and second tooth-missing gears 803 and 804 to rotate, when the toothed portions of the first tooth-missing gears 803 are in contact with the first and third racks 902 and 1002, the first and third racks 902 and 1002 move in opposite directions, and further drive the first and second risers 901 and 1001 to move in opposite directions, so that the first and second slide plates 5 and 6 move in opposite directions, when the non-toothed portions of the first tooth-missing gears 803 are in contact with the first and third racks 902 and 1002, the toothed portions of the second tooth-missing gears 804 are in contact with the first and second gears 806 and 808, and when the rotation directions of the first and second gears 806 and 808 are opposite to the first and second tooth-missing gears 803, the first and second gears 903 can move in opposite directions to the second and fourth racks 1003, reset is achieved, and thus the reciprocating motion of the cleaning brush mechanism 7 is achieved, and the object is cleaned.
With reference to embodiment 2 and with reference to fig. 1-4, in the embodiment of the present invention, the elastic sleeve mechanism 406 includes a sleeve 4061 rotatably connected to the sixth rotating shaft 405, a spring 4062 is fixedly connected to the sleeve 4061, a spring 4062 is fixedly connected to a slider 4063, the slider 4063 is located on the sleeve 4061 and is slidably connected to the sleeve 4061, the slider 4063 is fixedly connected to an elastic rod 4064, and the elastic rod 4064 passes through the sleeve 4061 and is slidably connected to the sleeve 4061.
Specifically, due to the existence of the spring 4062, the sliding block 4063 can slide in the sleeve 4061, so under the action of the spring 4062, the sliding block 4063 can be pulled, the elastic rod 4064 can be pulled, and under the action of the elastic rod 4064, the lifting plate 304 can be pulled, so that the cleaning brush plate mechanism 7 is propped against the surface of an object to be cleaned, and the vertical pressure can be applied, thereby further increasing the cleaning efficiency.
In the implementation process of the invention, the whole equipment is moved to a designated position through the moving wheel mechanism 2, at the moment, the cleaning brush plate mechanism 7 is arranged above an object to be cleaned, at the moment, the shifting rod mechanism 4 is started, so that the lifting plate mechanism 3 is driven to shift, the cleaning brush plate mechanism 7 is contacted with the object, at the moment, the driving mechanism 8 is started, the driving mechanism 8 can drive the first transmission mechanism 9 and the second transmission mechanism 10, the first transmission mechanism 9 and the second transmission mechanism 10 can drive the first sliding plate 5 and the second sliding plate 6 to reciprocate, and the first sliding plate 5 and the second sliding plate 6 can drive the cleaning brush plate mechanism 7 to reciprocate, so that the object can be cleaned in a direct contact way.
According to the invention, the lifting plate mechanism 3 can be driven by the position-changing rod mechanism 4, so that the height of the lifting plate mechanism 3 is adjusted, the first transmission mechanism 9 and the second transmission mechanism 10 can be driven by the driving mechanism 8, the first sliding plate 5 and the second sliding plate 6 can reciprocate under the driving of the first transmission mechanism 9 and the second transmission mechanism 10, and the cleaning brush plate mechanism 7 can reciprocate, so that the object at the designated position can be cleaned.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The cleaning equipment for municipal works comprises a mounting seat, and is characterized in that a movable wheel mechanism is arranged at the bottom of the mounting seat, a lifting plate mechanism is arranged on the mounting seat, a deflection rod mechanism is arranged between the mounting seat and the lifting plate mechanism, the mounting seat is in sliding connection with a first sliding plate and a second sliding plate, a cleaning brush plate mechanism is arranged at the bottoms of the first sliding plate and the second sliding plate, a driving mechanism is arranged on the mounting seat, a first transmission mechanism is arranged on the first sliding plate, and a second transmission mechanism is arranged on the second sliding plate; the displacement rod mechanism is used for driving the lifting plate mechanism to displace, and the driving mechanism is used for driving the first sliding plate and the second sliding plate to reciprocate.
2. The cleaning apparatus for municipal works of claim 1, wherein the moving wheel mechanism comprises a moving rotating shaft rotatably connected with the mounting base, one end of the moving rotating shaft far away from the mounting base is fixedly connected with the moving wheel seat, and the moving wheel seat is rotatably connected with the moving wheel.
3. The cleaning device for municipal works of claim 1, wherein the lifter plate mechanism comprises a first rotating shaft rotatably connected with the mounting base, the first rotating shaft is provided with two, the two first rotating shafts are oppositely arranged, the first rotating shaft is fixedly connected with a first mounting rod, the first mounting rod is fixedly connected with a second rotating shaft, the second rotating shaft is rotatably connected with the lifter plate, the mounting base is rotatably connected with a third rotating shaft, the third rotating shaft is fixedly connected with a second mounting rod, the second mounting rod is fixedly connected with a fourth rotating shaft, the fourth rotating shaft is rotatably connected with the lifter plate, the first sliding plate is slidably connected with the lifter plate, and the second sliding plate is slidably connected with the lifter plate.
4. The cleaning device for municipal works of claim 3, wherein the shifting rod mechanism comprises a motor base fixed on the mounting base, the motor base is fixedly connected with the first motor, an output shaft of the first motor is fixedly connected with a fifth rotating shaft, the fifth rotating shaft is fixedly connected with a rotating rod, the rotating rod is rotationally connected with a sixth rotating shaft, the sixth rotating shaft is rotationally connected with the elastic sleeve mechanism, the elastic sleeve mechanism is rotationally connected with the rotating base, and the rotating base is fixedly connected with the lifting plate.
5. The cleaning apparatus for municipal works of claim 4, wherein the elastic sleeve mechanism comprises a sleeve rotatably connected with the sixth rotating shaft, a spring is fixedly connected in the sleeve, the spring is fixedly connected with a slide block, the slide block is positioned in the sleeve and is in sliding connection with the sleeve, the slide block is fixedly connected with an elastic rod, and the elastic rod penetrates through the sleeve and is in sliding connection with the sleeve.
6. The cleaning apparatus for municipal works of claim 5, wherein the cleaning brush plate mechanism comprises a mounting sleeve, a plug rod is arranged in the mounting sleeve, the plug rod is fixedly connected with the cleaning brush plate, the mounting sleeve is in threaded connection with a mounting bolt, and the mounting bolt penetrates through the plug rod.
7. The cleaning device for municipal works of claim 3, wherein the driving mechanism comprises a second motor fixed on the lifting plate, an output shaft of the second motor is fixedly connected with a seventh rotating shaft, the seventh rotating shaft is fixedly connected with a first tooth-missing gear and a second tooth-missing gear, the lifting plate is rotatably connected with an eighth rotating shaft and a ninth rotating shaft, the eighth rotating shaft is fixedly connected with the first gear, the ninth rotating shaft is fixedly connected with the second gear, two toothless portions are arranged on the first tooth-missing gear and the second tooth-missing gear, and the toothless portions are symmetrically arranged.
8. The cleaning apparatus for municipal works of claim 7, wherein the first transmission mechanism comprises a first riser fixed on the first slide plate, the first riser is fixedly connected with a first rack and a second rack, the first rack and the first gear lack are at the same level, and the second rack and the second gear lack are at the same level.
9. The cleaning apparatus for municipal works of claim 8, wherein the second transmission mechanism comprises a second riser fixed on the second slide plate, the second riser is fixedly connected with a third rack and a fourth rack, the third rack and the first gear lack are at the same level, and the fourth rack and the second gear lack are at the same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410486974.9A CN118087433B (en) | 2024-04-23 | Cleaning equipment for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410486974.9A CN118087433B (en) | 2024-04-23 | Cleaning equipment for municipal works |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118087433A true CN118087433A (en) | 2024-05-28 |
| CN118087433B CN118087433B (en) | 2024-06-28 |
Family
ID=
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100442552B1 (en) * | 2004-04-28 | 2004-07-30 | 이텍산업 주식회사 | A median strip and guide rail sweeper |
| CA2474117A1 (en) * | 2004-07-15 | 2006-01-15 | Roger P. Vanderlinden | Surface cleaning apparatus and vehicle |
| CN112842160A (en) * | 2020-12-31 | 2021-05-28 | 科沃斯商用机器人有限公司 | Cleaning equipment and self-moving cleaning robot |
| CN113463552A (en) * | 2021-07-07 | 2021-10-01 | 杨平红 | Road isolated column cleaning machine |
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100442552B1 (en) * | 2004-04-28 | 2004-07-30 | 이텍산업 주식회사 | A median strip and guide rail sweeper |
| CA2474117A1 (en) * | 2004-07-15 | 2006-01-15 | Roger P. Vanderlinden | Surface cleaning apparatus and vehicle |
| CN112842160A (en) * | 2020-12-31 | 2021-05-28 | 科沃斯商用机器人有限公司 | Cleaning equipment and self-moving cleaning robot |
| CN113463552A (en) * | 2021-07-07 | 2021-10-01 | 杨平红 | Road isolated column cleaning machine |
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