CN215801339U

CN215801339U - Liftable formula road surface belt cleaning device

Info

Publication number: CN215801339U
Application number: CN202122260507.9U
Authority: CN
Inventors: 查海星; 韩安心
Original assignee: Anhui Jinhuan Electric Technology Co ltd
Current assignee: Anhui Jinhuan Electric Technology Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-11
Anticipated expiration: 2031-09-17

Abstract

The application relates to a liftable pavement cleaning device, which comprises a vehicle body, a water tank and a collecting box, wherein a plurality of cleaning rollers are arranged below the vehicle body, cover plates are arranged on the outer sides of the tops of the cleaning rollers, a plurality of cleaning rollers and connecting frames are correspondingly arranged on the outer sides of the cover plates, a plurality of hydraulic cylinders are fixedly connected above the vehicle body, the output ends of the hydraulic cylinders are fixedly connected with the connecting frames, the tops of the cover plates are communicated with the collecting box through air pipes, a driving motor is arranged on the vehicle body, and the driving motor is in transmission connection with the cleaning rollers through a plurality of chains; this scheme changes the vertical height of each independent roller that cleans through the control of pneumatic cylinder to the vertical height of link, better adaptation topography, and the cover plate that cleans the roller top reduces the dispersion of air current to promote the air pump to the collection ability of below debris, with this hoisting device's preliminary treatment effect, hoisting device's practicality.

Description

Liftable formula road surface belt cleaning device

Technical Field

The application relates to the technical field of municipal works, in particular to a liftable road surface cleaning device.

Background

The municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction matched with urban life belongs to the municipal engineering category, such as common projects of urban roads, bridges, subways, underground pipelines, tunnels, riverways, rail transit, sewage treatment, garbage treatment and disposal and the like.

Need the road to wash the car and wash the road surface usually in municipal works to reduce the piling up of road surface dust, promote the municipal image, nevertheless current road surface washs the car and mostly adopts the form of cleaning and water jet combination, lead to great debris on the road surface can't be by fine clearance, clear effect is relatively poor. Therefore, a person skilled in the art provides a lifting type road surface cleaning device to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that proposes among the above-mentioned background art, the application provides a liftable formula road surface belt cleaning device.

The application provides a pair of liftable formula road surface belt cleaning device adopts following technical scheme:

a lifting road surface cleaning device comprises a vehicle body, a water tank and a collecting box are arranged on the vehicle body, the collecting box is positioned at the front end of the vehicle body, an air pump matched with the collecting box is arranged on the collecting box, a water pump matched with the water tank is arranged on the water tank, a plurality of cleaning rollers are arranged below the vehicle body, cover plates are arranged on the outer sides of the tops of the cleaning rollers, connecting frames are correspondingly arranged on the outer sides of the cleaning rollers and the cover plates, a plurality of hydraulic cylinders are fixedly connected above the vehicle body, the output end of the hydraulic cylinder is fixedly connected with the connecting frame, the tops of the plurality of cover plates are communicated with the collecting box through air pipes, the vehicle body is provided with a driving motor, and the driving motor is in transmission connection with the cleaning rollers through the chains respectively, and second gear discs matched with the chains for length adjustment are arranged on the inner sides of the chains.

Through adopting above-mentioned technical scheme, clean the roller and slide from top to bottom under the effect of pneumatic cylinder, change and clean the degree of depth, the cover plate package is established around cleaning the roller, promotes the effort of bleeding of air pump to this practicality that realizes cleaning the roller.

Preferably, all overlap on driving motor output shaft and the plurality of cleaning roller pivot and be equipped with first toothed disc, the chain is around establishing on two first toothed discs and the second toothed disc that correspond the setting.

Through adopting above-mentioned technical scheme, the chain realizes the transmission between first toothed disc and the second toothed disc for when cleaning the roller and carrying out the altitude variation, driving motor can drive cleaning the roller all the time.

Preferably, the second gear wheel disc is provided with a connecting rod which is embedded in the vehicle body in a sliding manner, the connecting rod is elastically connected with the vehicle body through an extension spring, and the connecting rod is in clearance fit with the vehicle body.

Through adopting above-mentioned technical scheme, the spring that rises pulls the connecting rod to the automobile body is inside to be pulled, under the effect of second gear wheel dish, guarantees that the chain is in the state of tightening, guarantees the meshing effect of chain.

Preferably, the cleaning roller is arranged below the tail end of the vehicle body, a plurality of groups of bristles are arranged on the outer side of the cleaning roller, a plurality of groups of through grooves are formed between two adjacent groups of bristles of the cleaning roller, and the through grooves penetrate through the outer wall of the cleaning roller.

Through adopting above-mentioned technical scheme, the logical groove of seting up on the cleaning roller is convenient for the inside water source of storage of its inside to outwards carry, and the brush hair guarantees the effect of scrubbing to ground simultaneously.

Preferably, the inboard slip of cleaning roller has the interior crown plate that is C shape structure, and the opening of interior crown plate is towards the below, fixed connection between the bearing structure of interior crown plate through cleaning roller and outside, and the axis position department fixed connection of interior crown plate and the water pipe of intercommunication between the water pump.

Through adopting above-mentioned technical scheme, cooperation between interior crown plate and the cleaning roller realizes that the inside rivers of cleaning roller spray downwards, promotes the impact force when rivers are to the ground to effectively reduce water and to surrounding sputter.

To sum up, the application comprises the following beneficial technical effects:

the vertical height of each independent cleaning roller is changed through the control of the hydraulic cylinder on the vertical height of the connecting frame, the vertical height of each independent cleaning roller is better adapted to the terrain, the stability of chain transmission is ensured by utilizing the connecting rod and the extension spring behind the second gear, and the dispersion of air flow is reduced by the cover plate above the cleaning rollers, so that the collecting capacity of an air pump on sundries below is improved, the primary treatment effect of the device is improved, and the practicability of the device is improved; through settling curved interior crown plate in the inside of cleaning roller for the play water position of cleaning roller is located the below all the time, under the effect of water pump, when realizing washing ground, the brush hair on the cleaning roller promotes the effect of cleaning on ground.

Drawings

Fig. 1 is a schematic front view of a liftable road surface cleaning device in an embodiment of the application;

FIG. 2 is a schematic structural diagram of a cleaning roller of a liftable road surface cleaning device in an embodiment of the application;

FIG. 3 is a schematic structural diagram of a cleaning roller of a liftable road surface cleaning device in an embodiment of the application;

fig. 4 is a schematic partial top view of a liftable road surface cleaning device in an embodiment of the present application.

Description of reference numerals: 1. a vehicle body; 2. a cover plate; 3. cleaning the roller; 4. a collection box; 5. an air pump; 6. an air tube; 7. a connecting frame; 8. a drive motor; 9. a hydraulic cylinder; 10. cleaning the roller; 1001. a through groove; 11. a water tank; 12. a water pump; 13. a water pipe; 14. a chain; 15. a first gear plate; 16. a second gear wheel disc; 17. a connecting rod; 18. an extension spring; 19. an inner ring plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses liftable formula road surface belt cleaning device. Referring to fig. 1-4, a lifting road surface cleaning device comprises a vehicle body 1, a water tank 11 and a collecting box 4 are arranged on the vehicle body 1, the collecting box 4 is positioned at the front end of the vehicle body 1, an air pump 5 matched with the collecting box 4 is arranged on the collecting box 4, the output end of the air pump 5 is fixedly connected with the collecting box 4, a filter screen is arranged at the connecting position, a water pump 12 matched with the water pump is arranged on the water tank 11, a plurality of cleaning rollers 3 are arranged below the vehicle body 1, a plurality of groups of bristles arranged in a V-shaped structure are arranged on the outer side of the preferred cleaning roller 3, a cover plate 2 is arranged on the outer side of the top of the cleaning rollers 3, a connecting frame 7 is correspondingly arranged on the outer sides of the cleaning rollers 3 and the cover plates 2, a plurality of hydraulic cylinders 9 are fixedly connected above the vehicle body 1, the output ends of the hydraulic cylinders 9 are fixedly connected with the connecting frame 7, the top of the cover plates 2 is communicated with the collecting box 4 through air pipes 6, the vehicle body 1 is provided with a driving motor 8, the driving motor 8 is respectively connected with the plurality of cleaning rollers 3 in a transmission way through a plurality of chains 14, the inner sides of the plurality of chains 14 are respectively provided with a second gear disc 16 matched with the chains for length adjustment, the output shaft of the preferred driving motor 8 is inserted into the inner side of the connecting frame 7, the connecting frame 7 is provided with a movable groove for the position sliding of the connecting frame 7, the connecting frame 7 is prevented from being influenced by a driving shaft in the sliding process, the output shaft of the driving motor 8 and the rotating shafts of the plurality of cleaning rollers 3 are respectively sleeved with a first gear disc 15, the chains 14 are wound on the two correspondingly arranged first gear discs 15 and the second gear disc 16, the preferred chains 14 are still in a triangular structure when the cleaning rollers 3 reach the lowest position, the advancing distance of the chains 14 for pulling the second gear discs 16 is smaller than the length of the connecting rods 17 which are slidably embedded in the vehicle body 1, the connecting rods 17 are arranged on the second gear discs 16, the connecting rod 17 is slidably embedded in the vehicle body 1, the connecting rod 17 is elastically connected with the vehicle body 1 through an extension spring 18, the connecting rod 17 is in clearance fit with the vehicle body 1, a cleaning roller 10 is arranged below the tail end of the vehicle body 1, a plurality of groups of bristles are arranged on the outer side of the cleaning roller 10, a plurality of groups of through grooves 1001 are formed between two adjacent groups of bristles of the cleaning roller 10, the through grooves 1001 penetrate through the outer wall of the cleaning roller 10, the inner side of the preferred cleaning roller 10 is hollow, the inner part of the cleaning roller 10 is in clearance fit with the inner annular plate 19, a rubber sheet for ensuring the sealing performance is arranged on the outer wall of the inner annular plate 19, the inner side of the cleaning roller 10 is slidably embedded with the inner annular plate 19 in a C-shaped structure, the opening of the inner annular plate 19 faces downwards, the inner annular plate 19 penetrates through the cleaning roller 10 and is fixedly connected with an external supporting structure, and a water pipe 13 communicated with the water pump 12 is fixedly connected at the axial position of the inner annular plate 19, the opening size of the inner ring plate 19 is preferably 20-35 degrees, so that water is prevented from splashing to the periphery due to the fact that the opening size is too large, the cleaning roller 10 is connected to the outer side of the inner ring plate 19 in a rotating mode, and the cleaning roller 10 is in transmission connection with an external driving mechanism to enable the cleaning roller 10 to rotate on the outer side of the inner ring plate 19.

The implementation principle of the liftable pavement cleaning device in the embodiment of the application is as follows: the cleaning method comprises the following steps that a vehicle body 1 is hung on a tractor, in the cleaning process, a driving motor 8 is started to rotate, a rotating shaft fixedly connected with an output shaft of the driving motor 8 rotates, so that a first gear disc 15 connected with the rotating shaft rotates, and then a cleaning roller 3 below the cleaning roller 3 rotates, large sundries on the ground are cleaned in the rotating process of the cleaning roller 3, meanwhile, an air pump 5 on the vehicle body 1 acts, dust, sundries and the like carried by air flow below a cover plate 2 enter a collecting box 4 through an air pipe 6, and the filter screen inside the collecting box 4 is used for separating the sundries from the air flow, so that the early cleaning operation of the sundries and a certain amount of dust is realized in the cleaning process; in the cleaning process, the hydraulic cylinder 9 is controlled to contract aiming at the potholes on the road surface, the hydraulic cylinder 9 drives the connecting frame 7 to move downwards, so that the cleaning roller 3 is driven into the potholes, the cleaning effect is improved, in the falling process of the cleaning roller 3, the positions of the first gear discs 15 on the rotating shafts of the driving motors 8 are different, the positions of the first gear discs 15 corresponding to the cleaning roller 3 are lowered, and at the moment, the second gear discs 16 move correspondingly to adapt to the length change of the chains 14, the stability of the driving effect is ensured, and the practicability of the device is improved; accomplish preliminary back of cleaning, drive the cleaning roller 10 through actuating mechanism, water pump 12 leads to pipe 13 and carries out the water delivery operation to the inside of cleaning roller 10, rivers gathering is in the inside of cleaning roller 10, at the cleaning roller 10 rotation in-process, the below of cleaning roller 10 is owing to not contact between 19 with interior crown plate, thereby rivers from this breach position through leading to groove 1001 emission downwards, contact between rivers and the ground, the brush hair is scrubbed to ground on the cooperation cleaning roller 10, further promote the clean degree on ground.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a liftable formula road surface belt cleaning device, includes automobile body (1), be provided with water tank (11) and collecting box (4) on automobile body (1), and collecting box (4) are located the front end of automobile body (1), be provided with air pump (5) that cooperate its use on collecting box (4), be provided with water pump (12) that cooperate its use on water tank (11), its characterized in that: the cleaning device is characterized in that a plurality of cleaning rollers (3) are arranged below the vehicle body (1) and are multiple, the outer sides of the tops of the cleaning rollers (3) are respectively provided with a cover plate (2) and a plurality of corresponding connecting frames (7) at the outer sides of the cleaning rollers (3) and the plurality of cover plates (2), a plurality of hydraulic cylinders (9) are fixedly connected to the upper side of the vehicle body (1), the hydraulic cylinders (9) are fixedly connected between the output ends of the hydraulic cylinders (9) and the connecting frames (7) and are multiple, the tops of the cover plates (2) are communicated with a collecting box (4) through air pipes (6), driving motors (8) are arranged on the vehicle body (1), the driving motors (8) are in transmission connection with the cleaning rollers (3) through a plurality of chains (14), and second gear discs (16) matched with the cleaning rollers for length adjustment are arranged on the inner sides of the chains (14).

2. The liftable road surface cleaning device of claim 1, wherein: all the driving motor (8) output shaft and the plurality of cleaning roller (3) rotating shafts are sleeved with first gear discs (15), and the chain (14) is wound on the two first gear discs (15) and the second gear disc (16) which are correspondingly arranged.

3. The liftable road surface cleaning device of claim 2, characterized in that: the connecting rod (17) is installed on the second gear wheel disc (16), the connecting rod (17) is embedded in the vehicle body (1) in a sliding mode, the connecting rod (17) is elastically connected with the vehicle body (1) through an extension spring (18), and the connecting rod (17) is in clearance fit with the vehicle body (1).

4. The liftable road surface cleaning device of claim 1, wherein: the cleaning roller is characterized in that a cleaning roller (10) is arranged below the tail end of the vehicle body (1), a plurality of groups of bristles are arranged on the outer side of the cleaning roller (10), a plurality of groups of through grooves (1001) are formed between two adjacent groups of bristles of the cleaning roller (10), and the through grooves (1001) penetrate through the outer wall of the cleaning roller (10).

5. The liftable road surface cleaning device of claim 4, wherein: the inboard slip of cleaning roller (10) has inner ring plate (19) that is C shape structure, and the opening of inner ring plate (19) is towards the below, inner ring plate (19) run through fixed connection between cleaning roller (10) and the outside bearing structure, and water pipe (13) of intercommunication between the axis position department fixed connection of inner ring plate (19) and water pump (12).