CN219080183U - Novel sanitation washing and sweeping vehicle hydraulic cleaning device assembly - Google Patents
Novel sanitation washing and sweeping vehicle hydraulic cleaning device assembly Download PDFInfo
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- CN219080183U CN219080183U CN202222320577.3U CN202222320577U CN219080183U CN 219080183 U CN219080183 U CN 219080183U CN 202222320577 U CN202222320577 U CN 202222320577U CN 219080183 U CN219080183 U CN 219080183U
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Abstract
The utility model discloses a novel hydraulic sweeping device assembly of an environmental sanitation cleaning and sweeping vehicle, which comprises a sweeping disc device for sweeping a road surface and a mounting device for mounting the sweeping disc device (9) on the vehicle; the sweeping disc device (9) comprises a rotary connecting pipe (33); the rotary connecting pipe (33) is provided with a nozzle (34), and the nozzle (34) is rotated by the connecting pipe (33) to spray the road surface. The novel hydraulic cleaning device assembly for the sanitation cleaning and sweeping vehicle solves the problems that the contact surface between a cleaning brush disc and the ground is gradually reduced, and the cleaning efficiency of the cleaning disc is also gradually reduced, so that the state of the cleaning device is often required to be manually adjusted to ensure the contact degree between the cleaning brush and the ground, and particularly under complex road conditions, pits on the road surface are difficult to effectively clean; in addition, the contact cleaning of the sweeping brush is easy to generate a lift and affects the air.
Description
Technical Field
The utility model relates to the technical field of sanitation cleaning and sweeping vehicles, in particular to a novel hydraulic cleaning device assembly of a sanitation cleaning and sweeping vehicle.
Background
The conventional sanitation cleaning and sweeping vehicle is provided with a plurality of cleaning devices with turntables, the cleaning brushes are assembled, and the cleaning brushes are contacted with the ground in the road cleaning process, and the cleaning brushes are usually made of plastic materials or steel wires, so that the contact operation can lead to rapid abrasion of the cleaning brushes, the contact surface between the cleaning brush disc and the ground is gradually reduced along with the abrasion of the cleaning brushes, the cleaning efficiency of the cleaning disc is also gradually reduced, and therefore, the state of the cleaning devices is often required to be manually adjusted so as to ensure the contact degree of the cleaning brushes and the ground; especially under complex road conditions, pits on the road surface are difficult to clean effectively; in addition, the contact type sweeping of the sweeping brush is easy to generate lift, and air is influenced.
For example, patent application number CN201410623757.6, specifically, a cleaning suction nozzle, a pneumatic system and a cleaning vehicle, where the structure of the cleaning suction nozzle can stably suck garbage during cleaning, and the working efficiency is higher, but the dust on the ground cannot be completely sucked in through a vacuum adsorption mode, so that the dust on the ground can fly up and float in the air, and the air is affected.
For example, patent application number CN201410624335.0, specifically, a cleaning nozzle and cleaning vehicle, although air is respectively introduced from two opposite sides of a nozzle flow channel to form an air flow extrusion area, so as to form a cyclone with a higher air speed, so that garbage can be conveniently sucked and quickly lifted to a suction port, the cleaning efficiency of the cleaning vehicle can be effectively improved, but the dust lift on the ground can be caused.
For example, the patent application number CN201920036185.X is a scouring type sweeping disc and an environmental sanitation truck, and the structure of the scouring type sweeping disc and the environmental sanitation truck solves the problems that a contact type sweeping brush is rapid in abrasion, easy to wear and not clean enough, but water resources cannot be saved when the sweeping is performed through water flow.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a novel hydraulic cleaning device assembly of an environmental sanitation cleaning and sweeping vehicle, which solves the problems that the contact surface between a cleaning disc and the ground is gradually reduced, and the cleaning efficiency of the cleaning disc is also gradually reduced, so that the state of the cleaning device is often required to be manually adjusted to ensure the contact degree of the cleaning brush and the ground, and particularly under complex road conditions, pits on the road surface are difficult to be effectively cleaned; in addition, the contact cleaning of the sweeping brush is easy to generate a lift and affects the air.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a novel sanitation washing and sweeping vehicle water conservancy cleaning device assembly, includes the installation support arm of upper and lower articulated ear seat, articulated ear seat is connected with connecting rod one through articulated shaft connection on the installation support arm, connecting rod one is connected with through articulated shaft two and sweeps a set device support, sweep a set device support and be connected with connecting rod two through articulated shaft four, the connecting rod is connected with the installation support arm through articulated shaft three, installation support arm, connecting rod one, sweep a set device support, connecting rod two and constitute parallelogram link mechanism, sweep a set device support surface and be provided with and sweep a set device.
Preferably, the disc sweeping device comprises a hydraulic motor and a rotating main shaft, the hydraulic motor is connected with the rotating main shaft and is arranged on an upper flange, an adjusting gasket and a shaft sleeve are fixedly arranged on the surface of the upper flange through an upper locking bolt, a lower flange is arranged at the lower end of the shaft sleeve, an oil seal is arranged in an inner cavity of the lower flange, and an inner hole of the oil seal is attached to the rotating main shaft.
Preferably, an upper bearing is arranged at the upper end of the rotary main shaft, a stop washer and a lock nut are arranged above the upper bearing, an upper clamping spring is arranged below the upper bearing, an upper sealing washer is arranged below the upper clamping spring, and an upper sealing ring is arranged below the upper sealing washer.
Preferably, the lower end of the rotary main shaft is provided with a lower bearing, a lower clamp spring is arranged above the lower bearing, a lower sealing gasket is arranged above the lower clamp spring, and a sealing gasket is arranged below the lower sealing gasket.
Preferably, the lower end of the rotary main shaft is provided with a water diversion flange, a sealing gasket is arranged between the water diversion flange and the rotary main shaft, and the water diversion flange is fastened with the rotary main shaft through a lower locking bolt.
Preferably, the water distribution flange is provided with a wire alignment joint, the wire alignment joint is provided with a connecting pipe, and the connecting pipe is provided with a nozzle.
Preferably, the number of the nozzles is nine.
Preferably, the shaft sleeve is provided with a water inlet and a crescent cavity, and the crescent cavity and a water inlet runner on the rotary main shaft are positioned at the same level.
Advantageous effects
The utility model provides a novel hydraulic cleaning device assembly of an environmental sanitation cleaning and sweeping vehicle. Compared with the prior art, the method has the following beneficial effects:
1. according to the novel hydraulic cleaning device assembly of the sanitation cleaning truck, the water inlet is connected with the water inlet through the connecting water pipe, so that water enters the crescent cavity, then the hydraulic motor drives the rotary main shaft to rotate, when the water inlet flow passage of the rotary main shaft rotates to the crescent cavity, water flow of the hydraulic motor firstly enters the water distribution flange through the water inlet flow passage on the rotary main shaft, then the hydraulic motor is introduced into the nozzle on the connecting pipe, and the hydraulic motor is sprayed outwards through the nozzle to clean the ground and achieve the purpose of dust fall, so that the problem that the contact surface between the cleaning disc and the ground is gradually reduced, the cleaning efficiency of the cleaning disc is gradually lowered is solved, and therefore, the condition of the cleaning device is often required to be manually adjusted to ensure the contact degree between the cleaning disc and the ground, and particularly, pits on the road surface are difficult to be effectively cleaned under complex road conditions; in addition, the contact cleaning of the sweeping brush is easy to generate a lift and affects the air.
2. This novel sanitation washing and sweeping vehicle water conservancy cleaning device assembly drives rotatory main shaft through and hydraulic motor, and rotatory main shaft's runner of intaking does not have partial runner to close in crescent die cavity position, and in the rotatory in-process of second hydraulic motor, the nozzle water spray of fixed position is kept all the time to reach the purpose of saving water resource.
Drawings
FIG. 1 is a schematic diagram of the front of the structure of the present utility model;
FIG. 2 is a schematic top view of the structure of the present utility model;
FIG. 3 is a schematic view illustrating the inclination of the structure of the present utility model;
FIG. 4 is a bottom view of the structure of the present utility model;
FIG. 5 is a cross-sectional view of the sweep apparatus of the present utility model;
FIG. 6 is an enlarged view of part of the structure of the present utility model at A in FIG. 5;
FIG. 7 is an enlarged view of part of the structure of the present utility model at B in FIG. 5;
FIG. 8 is a cross-sectional view of a structural sleeve of the present utility model;
FIG. 9 is a top cross-sectional view of the structure of the present utility model;
fig. 10 is a flow chart of the operation of the structure of the present utility model.
In the figure: 1. mounting a support arm; 2. a first hinge shaft; 3. a first connecting rod; 4. a second hinge shaft; 5. a third hinge shaft; 6. a second connecting rod; 7. a hinge shaft IV; 8. a support of the sweeping disc device; 9. a disc sweeping device; 10. a hydraulic motor; 11. an upper flange; 12. an upper locking screw; 13. adjusting the gasket; 14. a shaft sleeve; 43. a water inlet; 44. a crescent cavity; 15. rotating the main shaft; 16. a lock nut; 17. a stop washer; 18. an upper bearing; 19. clamping springs are arranged; 20. an upper sealing gasket; 21. an upper sealing ring; 22. a lower sealing ring; 23. a lower sealing gasket; 24. a lower clamp spring; 25. a lower bearing; 26. a lower flange; 27. an oil seal; 28. a protective cover; 29. a lower locking bolt; 30. a sealing gasket; 31. a water distribution flange; 32. a wire butt joint; 33. connecting pipe; 34. and (3) a nozzle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 2 and 5-6, the device comprises a mounting device and a sweeping disc device, wherein the mounting device consists of a mounting support arm 1, a first hinge shaft 2, a first connecting rod 3, a second hinge shaft 4, a third hinge shaft 5, a second connecting rod 6, a fourth hinge shaft 7 and a sweeping disc device support 8;
the disc sweeping device consists of a hydraulic motor 10, an upper flange 11, an upper locking screw 12, an adjusting gasket 13, a shaft sleeve 14, a rotating main shaft 15, a locking nut 16, a stop washer 17, an upper bearing 18, an upper clamp spring 19, an upper sealing washer 20, an upper sealing washer 21, a lower sealing washer 22, a lower sealing washer 23, a lower clamp spring 24, a lower bearing 25, a lower flange 26, an oil seal 27, a protective cover 28, a lower locking bolt 29, a sealing gasket 30, a water diversion flange 31, a wire butt joint 32, a connecting pipe 33 and a nozzle 34, wherein the surface of the shaft sleeve 14 is provided with a water inlet 43 and a crescent cavity 44 formed in the inner wall.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a novel sanitation washing and sweeping vehicle water conservancy cleaning device assembly, is including being used for sweeping the dish device 9 of sweeping the road surface for will sweep the installation device on the dish device 9 installs the vehicle, sweep the dish device 9 including rotatory takeover 33, install nozzle 34 on the rotatory takeover 33, nozzle 34 is by takeover (33) rotatory rotation in order to sweep the road surface.
The installation device comprises an installation support arm 1 with upper and lower hinge lugs, the hinge lugs on the installation support arm 1 are connected with a first connecting rod 3 through a first hinge shaft 2, the first connecting rod 3 is connected with a disc sweeping device support 8 through a second hinge shaft 4, the disc sweeping device support 8 is connected with a second connecting rod 6 through a fourth hinge shaft 7, the second connecting rod 6 is connected with the installation support arm 1 through a third hinge shaft 5, the installation support arm 1, the first connecting rod 3, the disc sweeping device support 8 and the second connecting rod 6 form a parallelogram connecting rod mechanism, and the disc sweeping device 9 is arranged on the surface of the disc sweeping device support 8.
And constitute parallelogram link mechanism and realize the support to sweeping the dish device 9 to and form parallelogram link mechanism and can stretch out and draw back, secondly also can adjust the rotation of connecting rod through fastening articulated shaft, thereby realize sweeping the regulation of dish device 9 angle.
Referring to fig. 5-7, the disc sweeping device 9 includes a hydraulic motor 10 and a rotating main shaft 15, the hydraulic motor 10 is connected with the rotating main shaft 15 and is disposed on an upper flange 11, an adjusting washer 13 and a shaft sleeve 14 are fixedly mounted on the surface of the upper flange 11 through an upper locking bolt 12, a lower flange 26 is disposed at the lower end of the shaft sleeve 14, an oil seal 27 is disposed in an inner cavity of the lower flange 26, an inner hole of the oil seal 27 is attached to the rotating main shaft 15, and water inlet channels are symmetrically formed on the surface of the rotating main shaft 15.
Further, an upper bearing 18 is arranged at the upper end of the rotary main shaft 15, a stop washer 17 and a lock nut 16 are arranged above the upper bearing 18, an upper clamp spring 19 is arranged below the upper bearing 18, an upper sealing washer 20 is arranged below the upper clamp spring 19, and an upper sealing ring 21 is arranged below the upper sealing washer 20.
Further, a lower bearing 25 is arranged at the lower end of the rotary main shaft 15, a lower clamp spring 24 is arranged above the lower bearing 25, a lower sealing gasket 23 is arranged above the lower clamp spring 24, and a sealing gasket 30 is arranged below the lower sealing gasket 23.
Further, a water diversion flange 31 is arranged at the lower end of the rotary main shaft 15, a sealing gasket 30 is arranged between the water diversion flange 31, and the water diversion flange 31 and the rotary main shaft 15 are fastened through a lower locking bolt 29.
Further, the water diversion flange 31 is provided with a wire butt joint 32, the wire butt joint 32 is provided with a connecting pipe 33, the connecting pipe 33 is provided with a nozzle 34, and the number of the wire butt joint 32 and the connecting pipe 33 is nine.
Further, the number of nozzles 34 is nine.
Referring to fig. 8-9, the sleeve 14 is provided with a water inlet 43 and a crescent cavity 44, and the crescent cavity 44 is at the same level with the water inlet channel on the rotary main shaft 15.
Referring to fig. 10, the clean water inlet 43 firstly enters the crescent cavity 44, the crescent cavity 44 is communicated with the water inlet channel of the rotary main shaft 15, so that the clean water enters the inner cavity of the rotary main shaft 15 through the water inlet channel, the clean water is split into nine connecting pipes 33 along with the inner cavity of the rotary main shaft 15 through the water splitting flange 31, and finally the clean water is sprayed outwards along with the nozzle 34.
During operation, the mounting support arm 1 is fixed on a chassis girder of the washing and sweeping vehicle, the first hinge shaft 2, the first connecting rod 3, the second hinge shaft 4, the third hinge shaft 5, the second connecting rod 6, the fourth hinge shaft 7 and the stroke parallelogram mechanism of the support 8 of the sweeping device control the sweeping device 9 to be lifted horizontally and vertically, then the connecting water pipe is connected with the water inlet 43, water enters the crescent cavity 44, then the hydraulic motor 10 drives the rotating main shaft 15 to rotate, when the water inlet runner of the rotating main shaft 15 rotates to the crescent cavity 44, water flows firstly enter the water distribution flange 31 through the water inlet runner on the rotating main shaft 15, then are led into the nozzle 34 on the connecting pipe 33, and are sprayed outwards through the nozzle 34, the ground is cleaned and dust fall is achieved through the water flow, and when the water inlet runner of the rotating main shaft 15 is not at the crescent cavity 44, the water inlet runner of the rotating main shaft 15 is partially closed, and the nozzle 34 at a fixed position is always kept in the rotating process of the hydraulic motor 10, so that the water resource is saved.
The nozzles 34 are swept in a direction other than perpendicular to the road surface to provide a force component in the horizontal plane to rotate the nozzles 34 in the horizontal plane, and the other nine nozzles 34 are angled inward, so that when the hydraulic motor 10 is not activated, the force generated by the water spray from the nozzles 34 can also drive the adapter 33 to rotate.
And all that is not described in detail in this specification is well known to those skilled in the art.
Claims (10)
1. A novel hydraulic cleaning device assembly of an environmental sanitation cleaning and sweeping vehicle is characterized in that,
a sweeping disc device (9) for sweeping the road surface;
mounting means for mounting the disc sweeping device (9) to a vehicle;
the sweeping disc device (9) comprises a rotary connecting pipe (33);
the rotary connecting pipe (33) is provided with a nozzle (34), and the nozzle (34) is rotated by the connecting pipe (33) to spray the road surface.
2. The novel sanitation cleaning truck hydraulic sweeping device assembly according to claim 1, wherein the cleaning disk device (9) comprises a rotary main shaft (15) and a shaft sleeve (14), a water inlet (43) and a crescent cavity (44) are formed in the shaft sleeve (14), the crescent cavity (44) and a water inlet runner on the rotary main shaft (15) are located at the same level, and the water inlet runner is communicated with the connecting pipe (33).
3. The novel hydraulic cleaning device assembly for environmental sanitation cleaning and sweeping vehicle as claimed in claim 2, wherein: the disc sweeping device (9) comprises a hydraulic motor (10), the hydraulic motor (10) is connected with a rotary main shaft (15) and is arranged on an upper flange (11), an adjusting gasket (13) and a shaft sleeve (14) are fixedly arranged on the surface of the upper flange (11) through an upper locking bolt (12), a lower flange (26) is arranged at the lower end of the shaft sleeve (14), an oil seal (27) is arranged in an inner cavity of the lower flange (26), and an inner hole of the oil seal (27) is attached to the rotary main shaft (15).
4. The novel hydraulic cleaning device assembly for environmental sanitation cleaning and sweeping vehicle according to claim 3, wherein: the upper end of the rotary main shaft (15) is provided with an upper bearing (18), a stop washer (17) and a lock nut (16) are arranged above the upper bearing (18), an upper clamp spring (19) is arranged below the upper bearing (18), an upper sealing washer (20) is arranged below the upper clamp spring (19), and an upper sealing ring (21) is arranged below the upper sealing washer (20).
5. The novel hydraulic cleaning device assembly for the sanitation cleaning truck, according to claim 4, is characterized in that: the rotary spindle is characterized in that a lower bearing (25) is arranged at the lower end of the rotary spindle (15), a lower clamp spring (24) is arranged above the lower bearing (25), a lower sealing gasket (23) is arranged above the lower clamp spring (24), and a sealing gasket (30) is arranged below the lower sealing gasket (23).
6. The novel hydraulic cleaning device assembly for the sanitation cleaning truck, according to claim 5, is characterized in that: the lower end of the rotary main shaft (15) is provided with a water diversion flange (31), a sealing gasket (30) is arranged between the water diversion flange (31), and the water diversion flange (31) and the rotary main shaft (15) are fastened through a lower locking bolt (29).
7. The novel hydraulic cleaning device assembly for the sanitation cleaning truck, according to claim 6, is characterized in that: the water diversion flange (31) is provided with a wire butt joint (32), the wire butt joint (32) is provided with a connecting pipe (33), and the connecting pipe (33) is provided with a nozzle (34).
8. The novel hydraulic cleaning device assembly for the sanitation cleaning truck, according to claim 7, is characterized in that: the number of the nozzles (34) is nine.
9. The novel hydraulic cleaning device assembly for the sanitation cleaning truck, according to claim 8, is characterized in that: the nozzle (34) is swept in a direction non-perpendicular to the road surface to provide a force component in a horizontal plane such that the nozzle (34) rotates in the horizontal plane.
10. The novel hydraulic cleaning device assembly for environmental sanitation cleaning and sweeping vehicle as claimed in claim 1, wherein: the mounting device includes: including installation support arm (1) of upper and lower articulated ear seat, articulated ear seat is connected with connecting rod one (3) through articulated shaft one (2) on installation support arm (1), connecting rod one (3) are connected with through articulated shaft two (4) and sweep a set device support (8), sweep a set device support (8) and be connected with connecting rod two (6) through articulated shaft four (7), connecting rod two (6) are connected with installation support arm (1) through articulated shaft three (5), installation support arm (1), connecting rod one (3), sweep a set device support (8), connecting rod two (6) and constitute parallelogram link mechanism, sweep a set device support (8) surface and be provided with and sweep a set device (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222320577.3U CN219080183U (en) | 2022-09-01 | 2022-09-01 | Novel sanitation washing and sweeping vehicle hydraulic cleaning device assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222320577.3U CN219080183U (en) | 2022-09-01 | 2022-09-01 | Novel sanitation washing and sweeping vehicle hydraulic cleaning device assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219080183U true CN219080183U (en) | 2023-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222320577.3U Active CN219080183U (en) | 2022-09-01 | 2022-09-01 | Novel sanitation washing and sweeping vehicle hydraulic cleaning device assembly |
Country Status (1)
| Country | Link |
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| CN (1) | CN219080183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116623588A (en) * | 2023-07-26 | 2023-08-22 | 临沂格莱普园林机械有限公司 | Backpack leaf blowing machine |
-
2022
- 2022-09-01 CN CN202222320577.3U patent/CN219080183U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116623588A (en) * | 2023-07-26 | 2023-08-22 | 临沂格莱普园林机械有限公司 | Backpack leaf blowing machine |
| CN116623588B (en) * | 2023-07-26 | 2023-10-20 | 临沂格莱普园林机械有限公司 | Backpack leaf blowing machine |
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