CN112012148A - Road surface cleaning vehicle adopting air circulation working mode - Google Patents
Road surface cleaning vehicle adopting air circulation working mode Download PDFInfo
- Publication number
- CN112012148A CN112012148A CN202010925812.2A CN202010925812A CN112012148A CN 112012148 A CN112012148 A CN 112012148A CN 202010925812 A CN202010925812 A CN 202010925812A CN 112012148 A CN112012148 A CN 112012148A
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- CN
- China
- Prior art keywords
- road surface
- rubbish
- dust
- garbage
- air
- 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.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 37
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 95
- 239000000428 dust Substances 0.000 claims abstract description 59
- 238000010521 absorption reaction Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 8
- 210000001503 joint Anatomy 0.000 claims abstract description 5
- 230000003028 elevating effect Effects 0.000 claims abstract description 3
- 230000006698 induction Effects 0.000 claims abstract description 3
- 230000007246 mechanism Effects 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000009194 climbing Effects 0.000 claims description 9
- 241000220317 Rosa Species 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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
- E01H1/0863—Apparatus loosening or removing the dirt by blowing and subsequently dislodging it at least partially by suction ; Combined suction and blowing nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model provides an air current circulation working method's road surface cleaning cart, including electric motor car chassis, be equipped with the dust absorption fan on the electric motor car chassis, the dust filter box, the rubbish rose box, the garbage bin, splint formula garbage bin elevating gear and rubbish are inhaled and are picked up the cover, the last port of garbage bin and the lower port butt joint of rubbish rose box, the air outlet that the rubbish was inhaled and is picked up the cover is passed through the air inlet of dust absorption union coupling rubbish rose box, the air outlet of rubbish rose box is connected with the air inlet of dust filter box, the induction port of dust absorption fan is connected to the air outlet of dust filter box, the air outlet of dust absorption fan is connected with the air intake that the. The invention adopts the working mode of air circulation to clean the road surface, greatly improves the working efficiency of the road surface cleaning vehicle, reduces the electric energy consumption, has no secondary dust during the process of cleaning the road, and has the characteristics of simple structure, convenient operation, low manufacturing cost and good cleaning effect on dust and garbage accumulated at the joint angle between the kerbstone and the road surface.
Description
Technical Field
The invention relates to a road surface cleaning vehicle, in particular to a road surface cleaning vehicle adopting an airflow circulation working mode.
Background
The road cleaning vehicle has the advantages that dust and garbage on the road surface are collected and stored by utilizing an air flow movement mode, the cleaning work of the road is completed, the dust pollution can be effectively reduced, the air quality is improved, the content of inhalable particles in the air is reduced, and meanwhile, the road cleaning vehicle has the characteristics of few abrasion parts and convenience in use and maintenance, so that the road cleaning vehicle becomes the development direction of the road cleaning vehicle. The road surface cleaning vehicle using the air current circulation working mode disclosed by the prior art has the problems of complex structure and high manufacturing cost, and has poor cleaning effect on dust and garbage accumulated at the joint angle between a curb and a road surface.
Disclosure of Invention
The invention aims to provide a road surface cleaning vehicle adopting an air circulation working mode, which can be used for cleaning a road surface by adopting the air circulation working mode, can greatly improve the working efficiency of road surface cleaning, reduce the power consumption, has no secondary dust emission in the process of finishing the road cleaning, has simple structure, convenient operation and low manufacturing cost, and has good effect of removing dust and garbage accumulated at the joint angle between a curb and the road surface.
The technical scheme of the invention is as follows: the utility model provides an air current circulation working method's road surface cleaning cart, includes electric motor car chassis on be equipped with dust absorption fan, dust filter box, rubbish rose box, garbage bin, bracket plate formula garbage bin elevating gear and rubbish and inhale and pick up the cover, the last port of garbage bin with the lower port butt joint of rubbish rose box, the gas outlet that rubbish was inhaled and is picked up the cover passes through the dust absorption union coupling the air inlet of rubbish rose box, the gas outlet of rubbish rose box with the air inlet of dust filter box is connected, the gas outlet of dust filter box is connected the induction port of dust absorption fan, the air outlet of dust absorption fan pass through the blast pipe with the air intake that rubbish was inhaled and is picked up the cover is connected.
The chassis of the electric vehicle is provided with a bracket, and the bracket is provided with a foldable climbing plate and a clamp for fixing the climbing plate.
In the above road surface cleaning vehicle adopting the air circulation working mode, the garbage suction and pickup cover is provided with the electric lifting device.
The lifting device of the supporting plate type garbage can is provided with a dustpan-shaped supporting plate, longitudinal reinforcing beams are symmetrically arranged on two sides of the supporting plate, a push-pull type quick clamp is arranged on each reinforcing beam, a roller is arranged on the outer side of each reinforcing beam, a pair of longitudinal slideway beams and a pair of longitudinal supporting beams are arranged on the chassis of the electric vehicle, a slideway groove matched with the roller is formed in the inner side of each slideway beam, a pull rod embedding groove for embedding a pull rod of the push-pull type quick clamp is formed in the rear end of each supporting beam, an ear plate is arranged on the outer side surface of each supporting beam, a locking plate is hinged to each ear plate, a tension spring connected to each supporting beam is assembled in the middle of each locking plate, and a locking plate embedding groove for embedding the rear portion of each locking plate is formed in the rear end of each supporting beam.
The electric lifting device comprises a fixing frame connected with an electric vehicle chassis, the fixing frame is provided with a vertically arranged motor screw lifting mechanism and a pair of guide rail sliding block mechanisms, a connecting seat is connected with a nut of the motor screw lifting mechanism and a sliding block of the guide rail sliding block mechanisms, a transverse connecting shaft is arranged in front of the connecting seat, the upper end of the connecting frame is connected with the connecting shaft in a sliding manner, the garbage suction cover is arranged on the connecting frame, and a spring sleeved on the connecting shaft is arranged on the left side of the connecting shaft.
The invention adopts the working mode of air circulation to remove the dust and garbage on the road surface, and the wind power provided by the dust collection fan stirs the garbage and the dust on the ground to enable the garbage and the dust to be in a suspension state, and then the garbage and the dust are conveyed into the garbage can and the dust filter box, thereby greatly improving the working efficiency of the cleaning vehicle, reducing the electric energy consumption, having no secondary dust raising in the process of cleaning the road, effectively reducing the dust pollution, improving the air quality and reducing the content of inhalable particles in the air. Meanwhile, the invention has the characteristics of simple structure, low manufacturing cost and convenient operation, and has good effect of clearing away dust and garbage accumulated at the joint angle between the kerbstone and the pavement.
Drawings
Fig. 1 is a schematic structural view of a road surface cleaning vehicle adopting an airflow circulation working mode.
Fig. 2 is a schematic view of the assembling structure of the lifting device of the supporting plate type garbage can.
Fig. 3 is a schematic view of an assembly structure of the garbage suction and pickup cover and the electric lifting device.
In the figure: 1. a chassis of the electric vehicle; 2. a dust collection fan; 3. a dust filter box; 4. a garbage filter box; 5. a trash can; 6. a supporting plate type garbage can lifting device; 7. a garbage suction cover; 8. a dust collection pipe; 9. an air supply pipe; 10. a bracket; 11. a climbing plate; 12. a clamp; 13. an electric lifting device; 14. a support plate; 15. a reinforcing beam; 16. push-pull type quick clamp; 17. a roller; 18. a slideway beam; 19. a joist; 20. an ear plate; 21. a locking plate; 22. a tension spring; 23. a fixed mount; 24. a motor lead screw lifting mechanism; 25. a guide rail slider mechanism; 26. a connecting seat; 27. a connecting shaft; 28. a connecting frame; 29. a spring.
Detailed Description
The embodiments of the present invention will be described with reference to the accompanying drawings.
Referring to fig. 1, the road surface cleaning vehicle adopting the air circulation working mode comprises an electric vehicle chassis 1, wherein the electric vehicle chassis 1 in the embodiment of fig. 1 adopts a four-wheel electric vehicle chassis, a cab adopts transparent doors on two sides, and a ventilation window capable of being opened and closed is arranged. The middle of the electric vehicle chassis 1 is provided with a fan box for placing a dust collection fan 2, the upper surface of the fan box is provided with a dust filter box 3, and the dust filter box 3 consists of a box body provided with a box door and a dust filter element arranged in the box body. The garbage filter box 4 consists of a rectangular box body and a horizontal filter screen arranged in the rectangular box body. The supporting plate type garbage can lifting device 6 is arranged at the rear part of the electric vehicle chassis 1, the garbage can 5 is placed on a supporting plate of the supporting plate type garbage can lifting device 6, and the garbage can 5 adopts a 240-liter garbage can which is universal in the market and is convenient to replace. The supporting plate type garbage can lifting device 6 can be composed of a supporting plate arranged below the garbage can 5 and lifting mechanisms symmetrically assembled on two sides of the supporting plate, and the lifting mechanisms can adopt a screw rod lifting mechanism or a push-pull type quick clamp. An elastic sealing ring is assembled at the lower port of the garbage filter box 4, and the upper port of the garbage can 5 is in sealing butt joint with the lower port of the garbage filter box 4 by the supporting plate type garbage can lifting device 6. The garbage suction and pickup cover 7 is arranged on the lower portion of the front end of the electric vehicle chassis 1 and is a horn-shaped cover body with a rectangular suction and pickup opening at the lower end, and an air inlet located on the upper portion and an air outlet located on the lower portion are arranged on one side, facing the electric vehicle chassis 1, of the horn-shaped cover body. The air outlet of the garbage suction cover 7 is connected with the air inlet of the garbage filter box 4 through the dust collection pipe 8, the air outlet of the garbage filter box 4 is connected with the air inlet of the dust filter box 3, the air outlet of the dust filter box 3 is connected with the air suction port of the dust collection fan 2, and the air outlet of the dust collection fan 2 is connected with the air inlet of the garbage suction cover 7 through the air supply pipe 9.
Above-mentioned road surface cleaning cart of air current circulation working method, when dust absorption fan 2 starts, form and inhale via rubbish and pick up cover 7, dust absorption pipe 8, rubbish rose box 4, dust rose box 3, dust absorption fan 2, blast pipe 9 and circulate, thereby will get into rubbish and the dust that rubbish was inhaled and is picked up in the cover 7 and inhale and pick up the cleaning cart, and through the filtration of rubbish rose box 4 and dust rose box 3, make the rubbish of relatively great volume and the dust of relatively less volume collected respectively in garbage bin 5 and dust rose box 3, realize the cleanness on road surface.
A bracket 10 is arranged on one side of the electric vehicle chassis 1, which is positioned at the garbage can 5, and a foldable climbing plate 11 and a clamp 12 for fixing the climbing plate 11 are assembled on the bracket 10. The bracket 10 is composed of a pair of horizontally arranged channel steel fixed on the support and symmetrically arranged up and down, and the channel steel is longitudinally arranged along the vehicle body. The climbing plate 11 is formed by connecting three plastic slotted grate plates which are transversely arranged through hinges. The clamp 12 adopts a horizontal quick clamp and is arranged at the outer side of the upper part of the bracket 10. When in use, the climbing plate 11 is unfolded for paving a road and helping the road surface cleaning vehicle with the air circulation working mode to get on and off the steps of the road surface.
This road surface cleaning vehicle of air current circulation working method is equipped with and can adjust rubbish and inhale and pick up the electric lift device 13 of cover 7 relative road surface height, can carry out rubbish and inhale and pick up the lift, the lift of cover 7 and control in the driver's cabin.
Fig. 2 shows an assembly structure of the pallet type garbage can lifting device 6 of the present invention, which has a dustpan shaped pallet 14, the opening of the dustpan shaped pallet 14 faces backward, and the bottom plate of the pallet 14 is hollowed out to reduce the weight and prevent sundries from accumulating. The two sides of the supporting plate 14 are respectively provided with a longitudinal reinforcing beam 15, the upper surface of each reinforcing beam 15 is respectively provided with a push-pull type quick clamp 16, the outer side of each reinforcing beam 15 is respectively provided with a roller 17, the rear part of the electric vehicle chassis 1 is provided with a pair of longitudinal slideway beams 18 and a pair of longitudinal joists 19, the inner side of the slideway beams 18 is provided with a slideway slot matched with the rollers 17, the rear part of the slideway slot is provided with an upper opening which can enable the rollers 17 to be separated from the slideway beams 18, and the front end of the slideway slot is provided with a abdicating slot for the rollers 17 to move upwards. The rear end of the joist 19 is provided with a pull rod caulking groove for the pull rod of the push-pull type quick clamp 16 to be embedded, the outer side surface of each joist 19 is respectively provided with an ear plate 20, the ear plate 20 is hinged with a locking plate 21, the middle part of the locking plate 21 is provided with a tension spring 22 connected to the joist 19, and the rear end of each joist 19 is provided with a locking plate caulking groove for the rear part of the locking plate 21 to be embedded. When the supporting plate type garbage can lifting device is used, the garbage can 5 is placed on the supporting plate 14, the garbage can 5 is pushed forwards, the supporting plate 14 and the garbage can 5 move forwards in place through the matching of the roller 17 and the slide groove on the slide beam 18, the pull rod of the push-pull type quick clamp 16 is embedded into the pull rod embedding groove of the supporting beam 19 at the moment, the handle of the push-pull type quick clamp 16 is operated, the garbage can 5 moves upwards in place, and the sealing butt joint and the fixing of the upper port of the garbage can 5 and the lower port of the garbage filter box 4 are achieved. After the pull rod of the push-pull type quick clamp 16 is embedded into the pull rod embedding groove of the joist 19, the rear part of the locking plate 21 is embedded into the locking plate embedding groove of the joist 19, and the function of preventing the supporting plate 14 from slipping when the supporting plate is unloaded is mainly achieved. As shown in fig. 2, the chute beam 18 adopts a bent beam structure with a downward rear end, so that the garbage can 5 can be conveniently loaded and unloaded.
Fig. 3 shows an assembly structure of the electric lifting device 13 of the present invention, which includes a fixed frame 23 connected to the chassis 1 of the electric vehicle, a vertically arranged motor screw lifting mechanism 24 and a pair of guide rail slider mechanisms 25 are arranged on the fixed frame 23, a connecting seat 26 is connected to a nut of the motor screw lifting mechanism 24 and a slider of the guide rail slider mechanism 25, a horizontally arranged connecting shaft 27 is arranged in front of the connecting seat 26, the upper end of the connecting frame 28 is slidably connected to the connecting shaft 27, a garbage suction cover 7 is mounted on the connecting frame 28, a spring 29 sleeved on the connecting shaft 27 is arranged on the left side of the connecting shaft 27, the spring 29 can realize relative fixation of the axial position of the connecting frame 28, and simultaneously, the garbage suction cover 7 plays a role of abdicating and buffering when contacting with the side surface of a curb. The motor of the electric lifting device 13 is started to realize the lifting of the garbage suction cover 7, so that the distance between the garbage suction cover 7 and the road surface is adjusted, the working efficiency of the cleaning vehicle is improved, and the safe distance between the garbage suction cover 7 and the road surface is ensured when the cleaning vehicle normally drives the vehicle.
As shown in the embodiment of fig. 1 and 3, rubber side vertical plates are arranged on two sides of the garbage suction and pickup cover 7 to form protection for the lower end and two side surfaces of the garbage suction and pickup cover 7.
The dust suction pipe 8 and the blast pipe 9 of the invention adopt rectangular pipes and are provided with a corrugated hose section with a framework for compensating the expansion amount of the up-and-down movement of the garbage suction cover 7. The blast pipe 9 is provided with an air flow outlet and is provided with a noise reduction device for discharging a part of the air flow sent by the dust suction fan 2 into the air, and the noise reduction device can be formed by noise reduction cotton arranged in a rigid mesh enclosure.
Referring to fig. 1, the road surface cleaning vehicle with the air circulation working mode is provided with a decorative protective cover, a warning light, a vehicle roof shelf and the like, which belong to the prior art and are not described herein again.
Claims (5)
1. The utility model provides an air current circulation working method's road surface cleaning cart, includes electric vehicle chassis (1), characterized by: electric motor car chassis (1) on be equipped with dust absorption fan (2), dust filter box (3), rubbish filter box (4), garbage bin (5), bracket plate formula garbage bin elevating gear (6) and rubbish and inhale and pick up cover (7), the last port of garbage bin (5) with the lower port butt joint of rubbish filter box (4), the gas outlet that rubbish was inhaled and is picked up cover (7) is connected through dust absorption pipe (8) the air inlet of rubbish filter box (4), the gas outlet of rubbish filter box (4) with the air inlet of dust filter box (3) is connected, the gas outlet of dust filter box (3) is connected the induction port of dust absorption fan (2), the air outlet of dust absorption fan (2) pass through blast pipe (9) with the air intake that rubbish was inhaled and is picked up cover (7) is connected.
2. The air circulation type road surface cleaning vehicle as claimed in claim 1, wherein: the electric vehicle chassis (1) on be equipped with bracket (10), bracket (10) on be equipped with folding climbing board (11) and be used for fixed anchor clamps (12) of climbing board (11).
3. The air circulation type road surface cleaning vehicle as claimed in claim 1, wherein: the garbage suction and pick-up cover (7) is provided with an electric lifting device (13).
4. The air circulation type road surface cleaning vehicle as claimed in claim 1, wherein: the supporting plate type garbage can lifting device (6) is provided with a dustpan-shaped supporting plate (14), longitudinal reinforcing beams (15) are symmetrically arranged on two sides of the supporting plate (14), a push-pull type quick clamp (16) is arranged on each reinforcing beam (15), rollers (17) are arranged on the outer sides of the reinforcing beams (15), a pair of longitudinal slideway beams (18) and a pair of longitudinal supporting beams (19) are arranged on the electric vehicle chassis (1), a slideway groove matched with the rollers (17) is arranged on the inner side of each slideway beam (18), a pull rod embedding groove for embedding a pull rod of the push-pull type quick clamp (16) is arranged at the rear end of each supporting beam (19), an ear plate (20) is arranged on the outer side surface of each supporting beam (19), a locking plate (21) is hinged on each ear plate (20), and a tension spring (22) connected to the supporting beam (19) is assembled in the middle of each locking plate (21), and a lock plate embedding groove for embedding the rear part of the lock plate (21) is formed in the rear end of the joist (19).
5. The air circulation type road surface cleaning vehicle as claimed in claim 3, wherein: the electric lifting device (13) comprises a fixing frame (23) connected with an electric vehicle chassis (1), wherein the fixing frame (23) is provided with a vertically arranged motor lead screw lifting mechanism (24) and a pair of guide rail sliding block mechanisms (25), a connecting seat (26) is connected with a nut of the motor lead screw lifting mechanism (24) and a sliding block of the guide rail sliding block mechanisms (25), a transverse connecting shaft (27) is arranged in front of the connecting seat (26), the upper end of the connecting frame (28) is connected with the connecting shaft (27) in a sliding manner, a garbage suction cover (7) is arranged on the connecting frame (28), and a spring (29) sleeved on the connecting shaft (27) is arranged on the left side of the connecting shaft (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010925812.2A CN112012148A (en) | 2020-09-07 | 2020-09-07 | Road surface cleaning vehicle adopting air circulation working mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010925812.2A CN112012148A (en) | 2020-09-07 | 2020-09-07 | Road surface cleaning vehicle adopting air circulation working mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112012148A true CN112012148A (en) | 2020-12-01 |
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ID=73516944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010925812.2A Pending CN112012148A (en) | 2020-09-07 | 2020-09-07 | Road surface cleaning vehicle adopting air circulation working mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112012148A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417241A (en) * | 2021-07-09 | 2021-09-21 | 秦皇岛握石环保科技有限公司 | Self-suction type garbage cleaning vehicle adopting air circulation working mode |
-
2020
- 2020-09-07 CN CN202010925812.2A patent/CN112012148A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417241A (en) * | 2021-07-09 | 2021-09-21 | 秦皇岛握石环保科技有限公司 | Self-suction type garbage cleaning vehicle adopting air circulation working mode |
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