CN218291775U - Multi-angle adjusting and blowing device with dust suppression function for road sweeper - Google Patents
Multi-angle adjusting and blowing device with dust suppression function for road sweeper Download PDFInfo
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- CN218291775U CN218291775U CN202222094482.4U CN202222094482U CN218291775U CN 218291775 U CN218291775 U CN 218291775U CN 202222094482 U CN202222094482 U CN 202222094482U CN 218291775 U CN218291775 U CN 218291775U
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- centrifugal fan
- angle adjusting
- dust suppression
- road sweeper
- blowing device
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Abstract
The utility model provides a multi-angle adjusting blowing device with a dust suppression function for a road sweeper, which relates to the technical field of road sweepers, and comprises a centrifugal fan, wherein the centrifugal fan is connected with a mounting seat, and a rotating motor for driving the centrifugal fan to rotate left and right is arranged in the mounting seat; the mounting plate is vertically arranged on the mounting seat, the mounting plate is connected with a lifting device used for driving the centrifugal fan to move up and down, and an angle adjusting device and a dust falling device are further arranged at the bottom of the centrifugal fan. The utility model discloses prevent that rubbish blast apparatus from being collided by ground, better assurance rubbish blast apparatus hold together the effect to blowing of rubbish, enlarged rubbish blast apparatus's work area, the road sweeper need not to make a round trip to turn back, has improved its work efficiency, and prevents the raise dust through setting up dust device and fly in dance.
Description
Technical Field
The utility model relates to a road sweeper technical field, concretely relates to multi-angle adjusting and blowing device of dust suppression function is taken to road sweeper.
Background
Along with the continuous improvement of the living standard of people and the continuous expansion of the urban construction scale, the role played by the road sweeper in the city is more and more important. The micro road sweeper is simple in structure and flexible to operate, and can be widely applied to areas such as streets, parks, campuses, squares and the like, uneven road surfaces often exist in the areas, the installation height of a garbage blowing device of the existing micro road sweeper is fixed, the garbage blowing device cannot be adjusted according to different ground conditions, when the area meets a convex ground surface, the risk that the ground collides with the garbage blowing device exists, when the area meets a concave bottom surface, the garbage blowing effect cannot be well guaranteed, in addition, the obstacles in the areas are more, such as vehicles parked on the left side and the right side of the street, leisure benches, curbs and the like, are affected by human factors, garbage is distributed in a mess, the working area of the garbage blowing device of the existing micro road sweeper is smaller, the garbage blowing device needs to be carried out for multiple times, the elevation angle of the garbage blowing device cannot be adjusted, and a large amount of manpower and material resources are still needed after the garbage blowing work can be completed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-angle of sweeping machine area dust suppression function adjusts blast apparatus to solve the problem that provides in the above-mentioned background art.
A multi-angle adjusting blowing device with a dust suppression function of a road sweeper comprises a centrifugal fan, wherein the centrifugal fan is connected with a mounting seat, and a rotating motor for driving the centrifugal fan to rotate left and right is arranged in the mounting seat; the dust removal device is characterized in that a mounting plate is vertically arranged on the mounting seat, a lifting device used for driving the centrifugal fan to move up and down is connected to the mounting plate, and an angle adjusting device and a dust removal device are further arranged at the bottom of the centrifugal fan.
Furthermore, the lifting device comprises a base, a driving component arranged in the base and a supporting component connected with the driving component; the base is provided with a first adjusting hole; the driving assembly comprises an electric push rod, a connecting column is vertically arranged at the end part of the electric push rod, and the connecting column is arranged in the first adjusting hole; the supporting assembly comprises two supporting rods arranged in parallel and an inclined rod connected with the supporting rods, one end of each supporting rod is rotatably connected with the base, and the other end of each supporting rod is fixedly connected with the mounting plate; and one end of the inclined rod, which is not connected with the supporting rod, is connected with the connecting column.
Furthermore, a supporting seat is arranged at the bottom of the centrifugal fan, and side plates are arranged on two side walls of the supporting seat.
Furthermore, an output shaft of the rotating motor is connected with a rotating shaft, and the rotating shaft is fixedly connected to one of the side plates.
Furthermore, the angle adjusting device comprises a hand wheel and a second adjusting hole arranged on the side plate; the hand wheel comprises a hand wheel cover body and a hand wheel shaft arranged at one end of the hand wheel cover body, and the hand wheel shaft passes through the second adjusting hole and penetrates through the two side plates and then is fastened and connected with the side plates through nuts.
Furthermore, a rotating plate is arranged at the joint of the side plate and the nut, and the dust falling device is arranged on the rotating plate.
Furthermore, the dust falling device comprises a nozzle and a water pipe communicated with the nozzle.
Compared with the prior art, the utility model, possess following beneficial effect:
the utility model can realize the height adjustment of the garbage blowing device by arranging the lifting device, prevent the garbage blowing device from being collided by the ground, and better ensure the blowing effect of the garbage blowing device on the garbage; the rotary motor is arranged, so that the garbage blowing device can rotate left and right, the working area of the garbage blowing device is enlarged, the road sweeper does not need to turn back and forth, and the working efficiency is improved; the angle adjusting device is arranged at the bottom of the garbage blowing device, so that the pitching angle of the garbage blowing device is adjusted, and the blowing effect on garbage is further improved; in addition, the dust falling device is arranged at the bottom of the garbage blowing device, so that the dust in the blowing operation process can be reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a partial enlarged view of structure A of the present invention;
FIG. 5 is a partial enlarged view of structure B of the present invention;
in the figure: 1. a centrifugal fan; 2. a mounting seat; 3. a rotating electric machine; 31. a rotating shaft; 4. mounting a plate; 5. a lifting device; 51. a base; 52. a first adjustment aperture; 53. an electric push rod; 54. connecting columns; 55. a support bar; 56. a diagonal bar; 6. an angle adjusting device; 61. a hand wheel; 62. a second adjustment aperture; 7. a supporting seat; 8. a side plate; 9. a rotating plate; 101. a nozzle; 102. a water pipe.
Detailed Description
The technical solutions of the present invention will be described clearly and completely below with reference to embodiments of the present invention, and it should be understood that the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the multi-angle adjusting blowing device with the dust suppression function of the road sweeper comprises a centrifugal fan 1, wherein the centrifugal fan 1 is connected with a mounting base 2, and a rotating motor 3 for driving the centrifugal fan 1 to rotate left and right is arranged in the mounting base 2; be provided with mounting panel 4 perpendicularly on mount pad 2, be connected with on mounting panel 4 and be used for the drive elevating gear 5 that centrifugal fan 1 reciprocated, centrifugal fan 1's bottom still is provided with angle adjusting device 6 and dust device.
In the embodiment of the utility model, the garbage blowing device is a centrifugal fan 1, the height adjustment of the centrifugal fan 1 can be realized by arranging the lifting device 5, when a convex ground is encountered, the lifting device 5 is started to lift the centrifugal fan 1, so that the centrifugal fan 1 is prevented from being collided by the ground, the service life of the centrifugal fan 1 is prolonged, when a concave ground is encountered, the lifting device 5 is started to lower the centrifugal fan 1, and the blowing effect of the centrifugal fan 1 on garbage is better ensured; by arranging the rotating motor 3, the centrifugal fan 1 can rotate left and right, the working area of the centrifugal fan 1 is enlarged, the road sweeper does not need to turn back and forth, and the working efficiency is improved; the angle adjusting device 6 is arranged at the bottom of the centrifugal fan 1, so that the pitching angle of the air port of the centrifugal fan 1 can be adjusted according to the actual road condition and the condition of an obstacle, the air port can be more accurate, and the blowing and gathering effect on garbage is further improved; in addition, the dust falling device is arranged at the bottom of the centrifugal fan 1, so that the dust in the blowing operation process can be reduced.
In this embodiment, the lifting device 5 includes a base 51, a driving component installed in the base 51, and a supporting component connected to the driving component; a first adjusting hole 52 is formed on the base 51; the driving assembly comprises an electric push rod 53, a connecting column 54 is vertically arranged at the end part of the electric push rod 53, and the connecting column 54 is arranged in the first adjusting hole 52; the supporting component comprises two supporting rods 55 which are arranged in parallel and an inclined rod 56 connected with the supporting rods 55, one end of each of the two supporting rods 55 is rotatably connected with the base 51, and the other end of each of the two supporting rods 55 is fixedly connected with the mounting plate 4; the end of the diagonal bar 56 not connected to the support bar 55 is connected to the connection column 54.
When the lifting device 5 needs to be started, the electric push rod 53 is started, the electric push rod 53 stretches and retracts to drive the connecting column 54 to move back and forth along the first adjusting hole 52, the connecting column 54 can move back and forth to drive the inclined rod 56 to move, and the inclined rod 56 moves to enable the supporting rod 55 to rotate up and down relative to the base 51, so that the height of the centrifugal fan 1 is adjusted. In addition, in the embodiment of the present invention, two connecting pieces are provided on the connecting column 54, and the diagonal rod 56 is connected to the connecting column 54 through the connecting piece.
In this embodiment, a supporting seat 7 is arranged at the bottom of the centrifugal fan 1, and side plates 8 are arranged on two side walls of the supporting seat 7.
Further, an output shaft of the rotating electrical machine 3 is connected with a rotating shaft 31, and the rotating shaft 31 is fixedly connected to one of the side plates 8.
Wherein, because the pivot 31 of rotating electrical machines 3 and one of them curb plate 8 fixed connection, curb plate 8 and supporting seat 7 fixed connection, and centrifugal fan 1 fixes on supporting seat 7, when rotating electrical machines 3 rotated, curb plate 8, supporting seat 7 and centrifugal fan 1 all rotated along with it, realized centrifugal fan 1's rotation about.
In the present embodiment, the angle adjusting device 6 includes a hand wheel 61, a second adjusting hole 62 disposed on the side plate 8; the hand wheel 61 comprises a hand wheel 61 cover body and a hand wheel shaft arranged at one end of the hand wheel 61 cover body, and the hand wheel shaft passes through the second adjusting hole 62 and penetrates through the two side plates 8 to be fixedly connected with the side plates 8 through nuts.
Wherein, second regulation hole 62 is circular arc slot hole strip, when needing to adjust the pitch angle in 1 wind gap of centrifugal fan, not hard up nut, the position of adjustment hand wheel axle in second regulation hole 62, later screw up the nut can.
Preferably, a rotating plate 9 is arranged at the joint of the side plate 8 and the nut, and the dust falling device is arranged on the rotating plate 9.
Further, the dust falling device comprises a nozzle 101 and a water pipe 102 communicated with the nozzle 101.
Wherein, dust device's water is got from the clear water tank of road sweeper, through similar power device such as diaphragm pump to form water smoke at centrifugal fan 1 air outlet through nozzle 101, form the gas-liquid mixture with centrifugal fan 1 air outlet air current mixture and flow, reduce the raise dust at the operation in-process of blowing.
It should be finally noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, it should be understood by those of ordinary skill in the art that after reading the present specification, the technical personnel can still modify or equivalently replace the specific embodiments of the present invention, but these modifications or changes do not depart from the scope of the claims of the present invention.
Claims (7)
1. A multi-angle adjusting blowing device with a dust suppression function of a road sweeper comprises a centrifugal fan and is characterized in that the centrifugal fan is connected with a mounting seat, and a rotating motor for driving the centrifugal fan to rotate left and right is arranged in the mounting seat; the mounting plate is vertically arranged on the mounting seat, the mounting plate is connected with a lifting device used for driving the centrifugal fan to move up and down, and an angle adjusting device and a dust falling device are further arranged at the bottom of the centrifugal fan.
2. The multi-angle adjusting blowing device with the dust suppression function of the road sweeper of claim 1, wherein the lifting device comprises a base, a driving assembly installed in the base, and a supporting assembly connected with the driving assembly; the base is provided with a first adjusting hole; the driving assembly comprises an electric push rod, a connecting column is vertically arranged at the end part of the electric push rod, and the connecting column is arranged in the first adjusting hole; the supporting assembly comprises two supporting rods which are arranged in parallel and an inclined rod connected with the supporting rods, one end of each of the two supporting rods is rotatably connected with the base, and the other end of each of the two supporting rods is fixedly connected with the mounting plate; the end of the inclined rod which is not connected with the supporting rod is connected with the connecting column.
3. The multi-angle adjustable blowing device with the dust suppression function of the road sweeper of claim 2, wherein a support seat is arranged at the bottom of the centrifugal fan, and side plates are arranged on two side walls of the support seat.
4. The multi-angle adjusting blowing device of the road sweeper with the dust suppression function as claimed in claim 3, wherein an output shaft of the rotating motor is connected with a rotating shaft, and the rotating shaft is fixedly connected to one of the side plates.
5. The multi-angle adjusting blowing device with the dust suppression function of the road sweeper of claim 4, wherein the angle adjusting device comprises a hand wheel and a second adjusting hole arranged on the side plate; the hand wheel comprises a hand wheel cover body and a hand wheel shaft arranged at one end of the hand wheel cover body, and the hand wheel shaft passes through the second adjusting holes and penetrates through the two side plates and then is fastened and connected with the side plates through nuts.
6. The multi-angle adjusting blowing device with the dust suppression function of the road sweeper of claim 5, wherein a rotating plate is arranged at the joint of the side plate and the nut, and the dust suppression device is arranged on the rotating plate.
7. The multi-angle adjusting blowing device with the dust suppression function of the road sweeper as claimed in claim 6, wherein the dust suppression device comprises a nozzle and a water pipe communicated with the nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222094482.4U CN218291775U (en) | 2022-08-10 | 2022-08-10 | Multi-angle adjusting and blowing device with dust suppression function for road sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222094482.4U CN218291775U (en) | 2022-08-10 | 2022-08-10 | Multi-angle adjusting and blowing device with dust suppression function for road sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218291775U true CN218291775U (en) | 2023-01-13 |
Family
ID=84793681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222094482.4U Active CN218291775U (en) | 2022-08-10 | 2022-08-10 | Multi-angle adjusting and blowing device with dust suppression function for road sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218291775U (en) |
-
2022
- 2022-08-10 CN CN202222094482.4U patent/CN218291775U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230505 Address after: Room 401, Comprehensive Building, Standardized Factory Building, Dongkou Economic Development Zone, Huagu Street, Dongkou County, Shaoyang City, Hunan Province, 422302 Patentee after: Nuenzhi (Hunan) Environmental Industry Co.,Ltd. Address before: 412000 building C3, Gaoke Xinma Jingu, Majiahe Town, Tianyuan District, Zhuzhou City, Hunan Province Patentee before: HUNAN NIUENCHI NEW ENERGY VEHICLE CO.,LTD. |
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| TR01 | Transfer of patent right |