CN107299612B - Side spray rod device for washing and sweeping vehicle, washing and sweeping vehicle and use method thereof - Google Patents
Side spray rod device for washing and sweeping vehicle, washing and sweeping vehicle and use method thereof Download PDFInfo
- Publication number
- CN107299612B CN107299612B CN201710642597.3A CN201710642597A CN107299612B CN 107299612 B CN107299612 B CN 107299612B CN 201710642597 A CN201710642597 A CN 201710642597A CN 107299612 B CN107299612 B CN 107299612B
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- CN
- China
- Prior art keywords
- spray
- shaft
- spray rod
- washing
- sweeping vehicle
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- 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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- 239000007921 spray Substances 0.000 title claims abstract description 95
- 238000010408 sweeping Methods 0.000 title claims abstract description 39
- 238000005406 washing Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 239000010865 sewage Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241001417527 Pempheridae Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention provides a side spray rod device for a washing and sweeping vehicle, a washing and sweeping vehicle and a use method thereof, wherein the side spray rod device for the washing and sweeping vehicle comprises a spray rod, a vertical sliding device and an angle positioning rotary disc; the angle positioning rotary table is rotatable, a vertical sliding device is arranged on the angle positioning rotary table, one end of the spray rod is arranged in the vertical sliding device, a positioning device is arranged between the spray rod and the vertical sliding device, and more than two nozzles are arranged on the spray rod along the axial direction at intervals. The vertical sliding device comprises a sliding shaft vertically arranged on the angle positioning turntable, a shaft sleeve is sleeved outside the sliding shaft, one end of the spray rod is connected with the shaft sleeve, and positioning devices are further arranged on the sliding shaft and the shaft sleeve. Distance between two adjacent nozzles of (a). The invention can ensure that the pavement is free from sewage leakage or overflow after the washing and sweeping operation, is not easy to form a sewage belt, and can realize better road edge cleaning function during roadside operation. In addition, the nozzle is simply adjusted after being worn, so that no sewage is left, and no sewage belt is left.
Description
Technical Field
The invention relates to the field of environmental sanitation machinery, in particular to a side spray rod device for a washing and sweeping vehicle, a washing and sweeping vehicle and a using method thereof.
Background
Along with the continuous improvement of urban cleaning requirements, various cleaning vehicles continuously appear on urban streets, and the cleaning and sweeping vehicle is widely applied to cleaning operations of urban arterial roads, public communities, squares and the like as road cleaning equipment with the best operation effect, the most complete functions and the best applicability; is also a type of sanitation vehicle with the highest market occupation rate in the industry. The current sanitation industry is increasingly competitive, the requirements of users on the product performance are higher and higher, the operation effect is the first time, and the appearance of the road surface after the operation has important influence on the appearance of the city.
The existing domestic washing and sweeping vehicle has the defects that the cleaning operation of the spray nozzle water mist is considered, obvious sewage strips or mud marks remain on the ground after the operation, the cleaning can not be completely carried out, the road impression is affected, dust is left after the sewage strips are dried, dust is raised after the sewage strips are disturbed by the road vehicle, and the air quality is affected.
Disclosure of Invention
The invention aims to solve the technical problems that the existing washing and sweeping vehicle has poor cleaning operation effect, and a sewage belt is easy to leave after the side spray rod side water spraying operation.
The invention aims to provide a side spray rod device for a washing and sweeping vehicle, the washing and sweeping vehicle and a using method thereof, which can improve a sewage belt formed during the side cleaning operation of the existing washing and sweeping vehicle and improve the pavement impression effect of the operation.
In order to achieve the above purpose, the invention adopts the following technical scheme:
in one aspect, the invention provides a side spray bar device for a washing and sweeping vehicle, which comprises a spray bar, a vertical sliding device and an angle positioning turntable; the angle positioning rotary table is rotatable, a vertical sliding device is arranged on the angle positioning rotary table, one end of the spray rod is arranged in the vertical sliding device, a positioning device is arranged between the spray rod and the vertical sliding device, and more than two nozzles are axially arranged on the spray rod at intervals.
The vertical sliding device comprises a sliding shaft vertically arranged on the angle positioning turntable, a shaft sleeve is sleeved outside the sliding shaft, one end of the spray rod is connected with the shaft sleeve, and positioning devices are further arranged on the sliding shaft and the shaft sleeve.
The distance between two adjacent nozzlesWhereinhFor the distance between the nozzle outlet and the ground where the spray from the nozzle strikes,αis the central angle of the fan-shaped spray sprayed by the nozzle.
The positioning device comprises a screw and screw holes which are arranged at the same corresponding positions of the shaft sleeve and the sliding shaft, and the screw sequentially penetrates through the screw holes in the shaft sleeve and the screw holes in the sliding shaft to fix the shaft sleeve on the sliding shaft; the shaft sleeve is provided with a screw hole, and the sliding shaft is provided with more than two screw holes at intervals along the vertical direction.
The side spray rod device further comprises a rod sleeve, the diameter of the rod sleeve is matched with the diameter of the spray rod, the tail end of the spray rod is inserted into the rod sleeve, and the rod sleeve is fixedly connected with the sliding sleeve through the connecting plate.
The angle positioning rotary table is arranged on a rotary shaft, the rotary shaft is connected with a hydraulic cylinder, and the hydraulic cylinder drives the rotary shaft to rotate; or the angle positioning rotary table is arranged on the rotary shaft, the rotary shaft is connected with the driving motor, and the driving motor drives the rotary shaft to rotate.
On the other hand, the invention also provides a washing and sweeping vehicle, which comprises the two side spray rod devices for the washing and sweeping vehicle, wherein the two side spray rod devices are respectively arranged on two sides of a chassis of the washing and sweeping vehicle.
In still another aspect, the present invention further provides a method for using the washing and sweeping vehicle, including: when the cleaning and sweeping vehicle cleans the roadside, the angle positioning rotary table of the side spray rod device close to one side of the roadside is adjusted to rotate the spray rod, so that the space geometry of the spray rod meets the following relation:wherein alpha is the central angle of fan-shaped spray sprayed by the nozzle,βthe dihedral angle between the spray fan surface sprayed by the nozzle and the ground,γis the included angle between the axis of the spray rod and the road edge.
The using method further comprises the following steps: when the cleaning and sweeping vehicle cleans the road center, the angle positioning turntables of the two side spray bar devices are respectively adjusted to rotate the spray bars, so that the space geometry of the spray bars meets the following relation:wherein alpha is the central angle of fan-shaped spray sprayed by the nozzle,βthe dihedral angle between the spray fan surface sprayed by the nozzle and the ground,γis the included angle between the axis of the spray rod and the road edge.
The using method further comprises the following steps: when the central angle of the spray nozzle abrasion fan-shaped spray is reduced to alpha', the shaft sleeve is moved upwards to increase the height of the spray rod from the groundh' make it meet。
Compared with the prior art, the side spray rod device for the washing and sweeping vehicle, the washing and sweeping vehicle and the application method thereof have the advantages that the pavement is free from sewage omission or overflow after washing and sweeping operation, a sewage belt is not easy to form, and meanwhile, a better road edge cleaning function can be realized during roadside operation. In addition, the nozzle is simply adjusted after being worn, so that no sewage is left, and no sewage belt is left.
Drawings
FIG. 1 is a perspective view of a side boom assembly of the present invention;
FIG. 2 is an enlarged view of the structure labeled A in FIG. 1;
fig. 3 is a top view of the side boom apparatus of the present invention.
In the figure, 1, a spray rod, 11 and a rod sleeve; 2. a nozzle 21 for spraying; 3. a sliding shaft, a 31 and a screw hole; 32. a shaft sleeve; 4. a connecting plate; 5. an angle positioning turntable; 6. and (5) a road edge.
Detailed Description
As shown in fig. 1-3, the invention provides a side spray bar device for a washing and sweeping vehicle and a washing and sweeping vehicle, wherein two side spray bar devices are respectively arranged on two sides of a chassis of the washing and sweeping vehicle. The side boom 1 device includes: a spray boom 1, a vertical sliding device and an angle positioning turntable 5; the angle positioning turntable 5 can rotate, a vertical sliding device is arranged on the angle positioning turntable 5, and one end of the spray rod is arranged in the vertical sliding device. The vertical sliding device comprises a sliding shaft 3 vertically arranged on the angle positioning turntable, a shaft sleeve 32 is sleeved outside the sliding shaft 3, one end of the spray rod 1 is connected with the shaft sleeve 32, and positioning devices are further arranged on the sliding shaft 3 and the shaft sleeve 32. The positioning device comprises a screw and screw holes 31 which are arranged at the same corresponding positions of the shaft sleeve 32 and the sliding shaft 3, and the screw sequentially passes through the screw holes 31 on the shaft sleeve 32 and the screw holes 31 on the sliding shaft 3 to fix the shaft sleeve 32 on the sliding shaft 3. The shaft sleeve 32 is provided with a screw hole 31, and the sliding shaft 3 is provided with more than two screw holes 31 at intervals along the vertical direction. The sleeve 32 is moved and the screws are fixed in the screw holes 31 of different heights on the slide shaft 3, thereby fixing the sleeve 32 on different heights of the slide shaft 3.
The side spray rod 1 device further comprises a rod sleeve 11, the diameter of the rod sleeve 11 is matched with the diameter of the spray rod 1, the tail end of the spray rod 1 is inserted into the rod sleeve 11, and the rod sleeve 11 is fixedly connected with the sliding sleeve through the connecting plate 4. The angle positioning turntable 5 is arranged on a rotating shaft, the rotating shaft is connected with a hydraulic cylinder or a driving motor, the hydraulic cylinder or the driving motor drives the rotating shaft to rotate, and then the angle positioning turntable 5 is driven to rotate, and finally the spray rod 1 is driven to swing. Of course, the rotation of the angle positioning turntable 5 can also be controlled manually.
The spray boom 1 is provided with more than two nozzles 2 at intervals along the axial direction, and the distance between two adjacent nozzles 2WhereinhThe distance between the outlet of the nozzle 2 and the ground where the spray 21 from the nozzle 2 hits is defined as α being the central angle of the fan-shaped spray 21 from the nozzle 2. The distance between the nozzles 2 on the spray boom 1 satisfies the above formula, so that the adjacent fan-shaped spray 21 can be ensured to be in seamless joint at the striking ground, and the problem that the adjacent nozzles 2 spray 21 are not in joint to generate a sewage belt can be avoided.
The invention also provides a use method of the washing and sweeping vehicle, which comprises the following steps:
when the vehicle runs on the roadside to perform cleaning operation, in order to ensure that the side boom 1 can be cleaned to the corner formed by the road edge 6 and the ground, the water flow direction of the nozzle 2 at the outermost side of the boom 1 needs to be slightly outward after striking the ground. The angular positioning turntable 5 of the side spray rod 1 device close to the roadside side is adjusted to rotate the spray rod 1 so that the space geometry of the spray rod meets the following relation:where a is the central angle of the fan-shaped spray 21 emitted by the nozzle 2,βthe dihedral angle between the sector of spray 21 emitted by nozzle 2 and the ground,γis the included angle between the axis of the spray boom 1 and the road edge 6. Satisfying the above relation can prevent the problem of incomplete cleaning at the corner formed by the road edge 6 and the ground.
When the vehicle runs in the center of the road to perform cleaning operation, the outermost spray rod 1 is far away from the road edge 6, and at this time, the angle positioning turntables 5 of the two side spray rod 1 devices are required to be respectively adjusted to rotate the spray rod 1, so that the space geometry of the spray rod 1 meets the following relation:the outermost water flow hits the ground and then is inwards along the vehicle running direction, sewage is transmitted to a suction nozzle on the sweeper through the inner side nozzle 2 to be recovered without residue, and experiments prove that the effect of the scheme is consistent with that expected, and the residue of the sewage on the outermost side of the coverage surface of the spray 21 on the ground can be completely eliminated.
During the long-term use of the side spray bar 1, the spray nozzle 2 will wear with time, the central angle of the worn fan-shaped spray 21 will become smaller to alpha', and the height of the spray bar 1 from the ground can be increased by the sliding deviceh' make it meetAt this time, the adjacent fan-shaped spray 21 can still be in seamless connection after striking the ground.
In summary, the invention can solve the problem of residual sewage in the spray coverage of the spray boom, solve the problem of overflow of sewage at the outermost side, and simultaneously can meet the requirement of cleaning the road.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that variations and modifications could be made by those skilled in the art without departing from the general inventive concept, and these should also be considered as being within the scope of the invention.
Claims (6)
1. The side spray rod device for the washing and sweeping vehicle is characterized by comprising a spray rod, a vertical sliding device and an angle positioning rotary table; the angle positioning turntable is rotatable, a vertical sliding device is arranged on the angle positioning turntable, one end of the spray rod is arranged in the vertical sliding device, a positioning device is arranged between the spray rod and the vertical sliding device, and more than two nozzles are axially arranged on the spray rod at intervals;
the vertical sliding device comprises a sliding shaft vertically arranged on the angle positioning turntable, a shaft sleeve is sleeved outside the sliding shaft, one end of the spray rod is connected with the shaft sleeve, and positioning devices are further arranged on the sliding shaft and the shaft sleeve;
the two side spray rod devices are respectively arranged on two sides of the chassis of the washing and sweeping vehicle;
when the cleaning and sweeping vehicle cleans the roadside, the angle positioning rotary table of the side spray rod device close to one side of the roadside is adjusted to rotate the spray rod, so that the space geometry of the spray rod meets the following relation:the method comprises the steps of carrying out a first treatment on the surface of the When the cleaning and sweeping vehicle cleans the road center, the angle positioning turntables of the two side spray bar devices are respectively adjusted to rotate the spray bars, so that the space geometry of the spray bars meets the following relation: />Wherein alpha is the central angle of fan-shaped spray sprayed by the nozzle,βthe dihedral angle between the spray fan surface sprayed by the nozzle and the ground,γis the included angle between the axis of the spray rod and the road edge.
2. The side boom apparatus for a washing and sweeping vehicle according to claim 1, wherein: the distance between two adjacent nozzlesWhereinhFor the distance between the nozzle outlet and the ground where the spray from the nozzle strikes,αis the central angle of the fan-shaped spray sprayed by the nozzle.
3. The side boom device for a washing and sweeping vehicle according to claim 1, wherein the positioning device comprises a screw and the same screw hole arranged at the corresponding position of the shaft sleeve and the sliding shaft, and the screw sequentially passes through the screw hole on the shaft sleeve and the screw hole on the sliding shaft to fix the shaft sleeve on the sliding shaft; the shaft sleeve is provided with a screw hole, and the sliding shaft is provided with more than two screw holes at intervals along the vertical direction.
4. The side boom apparatus for a washing and sweeping vehicle according to claim 1, further comprising a boom sleeve having a diameter matched with the boom diameter, wherein the boom tip is inserted into the boom sleeve, and the boom sleeve is fixedly connected to the sliding sleeve by a connection plate.
5. The side boom apparatus for a washing and sweeping vehicle according to claim 1, wherein the angle positioning turntable is provided on a rotating shaft, the rotating shaft is connected with a hydraulic cylinder, and the hydraulic cylinder drives the rotating shaft to rotate; or the angle positioning rotary table is arranged on the rotary shaft, the rotary shaft is connected with the driving motor, and the driving motor drives the rotary shaft to rotate.
6. The side boom apparatus for a washing and sweeping vehicle according to claim 2, wherein when the nozzle wear fan spray central angle becomes smaller to α', the upward moving sleeve increases the height of the boom from the groundh' make it meet。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710642597.3A CN107299612B (en) | 2017-07-31 | 2017-07-31 | Side spray rod device for washing and sweeping vehicle, washing and sweeping vehicle and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710642597.3A CN107299612B (en) | 2017-07-31 | 2017-07-31 | Side spray rod device for washing and sweeping vehicle, washing and sweeping vehicle and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107299612A CN107299612A (en) | 2017-10-27 |
| CN107299612B true CN107299612B (en) | 2023-12-01 |
Family
ID=60134241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710642597.3A Active CN107299612B (en) | 2017-07-31 | 2017-07-31 | Side spray rod device for washing and sweeping vehicle, washing and sweeping vehicle and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107299612B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130259B (en) * | 2019-06-11 | 2024-06-14 | 内蒙古万琪机械加工股份有限公司 | Mine pavement water flushing type single-double channel cleaning spray rod |
| CN110984037A (en) * | 2019-11-30 | 2020-04-10 | 江苏悦达专用车有限公司 | Outer swing spray rod device |
| CN111074826A (en) * | 2020-01-07 | 2020-04-28 | 上海熙众新能源技术有限公司 | Sweeper, adjusting method and sweeping device |
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| CN201165647Y (en) * | 2008-02-29 | 2008-12-17 | 长沙中联重工科技发展股份有限公司 | Multifunctional cleaning road sweeper |
| CN102650121A (en) * | 2012-05-18 | 2012-08-29 | 厦门厦工重工有限公司 | Sewage water recovery device of high-pressure cleaning vehicle |
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| CN204530583U (en) * | 2015-02-10 | 2015-08-05 | 张永海 | Highway isolation roadbed ground cleaning equipment |
| CN105369759A (en) * | 2015-11-24 | 2016-03-02 | 中联重科股份有限公司 | Water spray assembly and cleaning vehicle with same |
| CN205907643U (en) * | 2016-07-24 | 2017-01-25 | 扬州金威环保科技有限公司 | Height of motor sweeper compresses and washes ground device |
| CN207092002U (en) * | 2017-07-31 | 2018-03-13 | 郑州宇通重工有限公司 | A kind of sweeper side spray lever apparatus and a kind of sweeper |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040177870A1 (en) * | 2003-03-10 | 2004-09-16 | Wilson Donald W. | Curb and sidewalk cleaner |
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2017
- 2017-07-31 CN CN201710642597.3A patent/CN107299612B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2876175Y (en) * | 2006-04-06 | 2007-03-07 | 福建龙马专用车辆制造有限公司 | Lateral flushing device of cleaning car water spray pipe |
| CN201165647Y (en) * | 2008-02-29 | 2008-12-17 | 长沙中联重工科技发展股份有限公司 | Multifunctional cleaning road sweeper |
| CN102650121A (en) * | 2012-05-18 | 2012-08-29 | 厦门厦工重工有限公司 | Sewage water recovery device of high-pressure cleaning vehicle |
| CN202626919U (en) * | 2012-07-06 | 2012-12-26 | 长沙中联重科环卫机械有限公司 | Road-edge isolator cleaning mechanism and sanitation vehicle |
| CN204530583U (en) * | 2015-02-10 | 2015-08-05 | 张永海 | Highway isolation roadbed ground cleaning equipment |
| CN105369759A (en) * | 2015-11-24 | 2016-03-02 | 中联重科股份有限公司 | Water spray assembly and cleaning vehicle with same |
| CN205907643U (en) * | 2016-07-24 | 2017-01-25 | 扬州金威环保科技有限公司 | Height of motor sweeper compresses and washes ground device |
| CN207092002U (en) * | 2017-07-31 | 2018-03-13 | 郑州宇通重工有限公司 | A kind of sweeper side spray lever apparatus and a kind of sweeper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107299612A (en) | 2017-10-27 |
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Inventor after: Wang Zhen Inventor after: Liu Bao Inventor after: Zhang Zeng Inventor after: Peng Linbin Inventor after: Chen Jianshe Inventor after: Ding Shuang Inventor after: Yang Shaonan Inventor after: Fu Chunning Inventor before: Peng Linbin Inventor before: Chen Jianshe Inventor before: Ding Shuang Inventor before: Yang Shaonan Inventor before: Fu Chunning |
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