CN215925826U - Automatic sprinkler and motor sweeper - Google Patents
Automatic sprinkler and motor sweeper Download PDFInfo
- Publication number
- CN215925826U CN215925826U CN202120193859.4U CN202120193859U CN215925826U CN 215925826 U CN215925826 U CN 215925826U CN 202120193859 U CN202120193859 U CN 202120193859U CN 215925826 U CN215925826 U CN 215925826U
- Authority
- CN
- China
- Prior art keywords
- box body
- supporting plate
- crank
- spray head
- spraying device
- 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.)
- Active
Links
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model provides an automatic spraying device and a sweeper, which belong to the technical field of cleaning and comprise a box body assembly, a supporting plate and a spraying assembly, wherein the box body assembly is used for bearing a water source for spraying; the supporting plate is arranged on the outer side of the box body assembly, and an infrared sensing element for sensing dust concentration is arranged on the end face of the supporting plate, which is far away from the box body assembly; the spraying assembly comprises a pipeline communicated with the box body assembly, a spray head fixed at one end of the pipeline far away from the box body assembly, and an adjusting mechanism fixed on the top surface of the supporting plate and used for adjusting the spraying direction of the spray head; an electromagnetic control valve is arranged on the pipeline; the electromagnetic control valve is electrically connected with a servo motor for adjusting the opening of the electromagnetic control valve, and the adjusting mechanism is connected with a driving motor; the servo motor, the driving motor and the infrared sensing element are respectively and electrically connected with the controller. The automatic spraying device and the sweeper provided by the utility model can control the spraying amount of the spraying device under the condition of avoiding infection.
Description
Technical Field
The utility model belongs to the technical field of cleaning, and particularly relates to an automatic spraying device and a sweeper.
Background
The watering lorry is suitable for various road surfaces to be washed, trees, green belts and lawn greening, construction and construction of roads, factories and mines enterprises, high-altitude buildings are washed, functions of sprinkling water, pressing dust, spraying high and low positions, spraying pesticides, flushing guardrails and the like are achieved, functions of water transportation, drainage, emergency fire fighting and the like are achieved, and meanwhile the watering lorry can be used for temporary emergency fire fighting and sprinkling water. In the road sweeping process, due to the difference of road conditions and passing vehicles, dust on the road surface is often too much or less, so that on the road surface with more dust, the water spraying amount is often required to be increased to avoid dust flying, and on the road surface with less dust, the water spraying amount is required to be smaller to avoid water waste. In the prior art, the spraying amount is controlled by a pressing control mode, and the problem of cross infection and disease transmission can be caused by pressing the spraying device by hands in an epidemic situation, so that how to control the spraying amount of the spraying device under the condition of avoiding infection is urgent.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic spraying device and a sweeper, and aims to solve the problem of controlling the spraying amount of the spraying device under the condition of avoiding infection.
In order to achieve the purpose, the utility model adopts the technical scheme that: there is provided an automatic spraying device comprising:
the box body component is used for containing a water source for spraying;
the supporting plate is arranged on the outer side of the box body assembly, and an infrared sensing element for sensing dust concentration is arranged on the end face, away from the box body assembly, of the supporting plate;
the spraying assembly comprises a pipeline communicated with the box body assembly, a spray head fixed at one end of the pipeline far away from the box body assembly, and an adjusting mechanism fixed on the top surface of the supporting plate and used for adjusting the spraying direction of the spray head; an electromagnetic control valve is arranged on the pipeline;
the electromagnetic control valve is electrically connected with a servo motor for adjusting the opening of the electromagnetic control valve, and the adjusting mechanism is connected with a driving motor; the servo motor, the driving motor and the infrared sensing element are respectively and electrically connected with the controller.
As another embodiment of the present application, the adjustment mechanism includes:
one end of the crank is hinged with the supporting plate, and the other end of the crank extends out of the supporting plate;
the sliding block is connected with the top surface of the supporting plate in a sliding mode and is connected with the output end of the driving motor; and
and one end of the connecting rod is hinged with the extending end of the crank, and the other end of the connecting rod is rotatably connected with the sliding block.
As another embodiment of the application, the extending end of the driving motor is connected with the sliding block through an air cylinder, and the air cylinder is driven by the driving motor to freely stretch and retract so as to push the sliding block to slide.
As another embodiment of the application, the crank is provided with a mounting hole for fixing the spray head, and the spray head is fixedly mounted in the mounting hole and swings along with the crank.
As another embodiment of the present application, at least two sets of the nozzles are disposed on the crank.
As another embodiment of the present application, the conduit includes a hose fixedly connected to the spray head and adapted to swing with the spray head under the driving of the crank.
As another embodiment of the application, the box body assembly comprises a dust prevention box, and a water tank, a dust suppressant box and a filling pump which are respectively arranged in the dust prevention box; the dust suppressant tank is communicated with an input port of the filling pump, and a water flow output port of the filling pump is communicated with the pipeline.
As another embodiment of the application, a submersible pump and a cleaning water pipe are arranged in the water tank, and the cleaning water pipe is communicated with the pipeline and used for cleaning the pipeline and the spray head.
As another embodiment of the application, liquid level sensors are further arranged in the water tank and the dust suppressant box and used for monitoring the liquid levels in the water tank and the dust suppressant box in real time.
The automatic spraying device provided by the utility model has the beneficial effects that: compared with the prior art, the automatic spraying device detects the concentration of dust through the infrared induction element arranged on the supporting plate, transmits a signal to the controller, and the controller controls the servo motor and the driving motor, and adjusts the opening of the electromagnetic control valve through the servo motor so as to adjust the water quantity flowing through the pipeline, thereby controlling the water spraying quantity of the spraying assembly; and the inclination angle of the adjusting mechanism of the spraying assembly is controlled by the driving motor, so that the spray head fixed on the adjusting mechanism realizes the change of the spraying angle, and the effect of avoiding the possible disease infection caused by a manual pressing mode during the epidemic situation is achieved.
The utility model also provides a sweeper, which comprises the automatic spraying device.
The sweeper provided by the utility model comprises the automatic spraying device, and has all the beneficial effects of the automatic spraying device.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an automatic spraying device according to an embodiment of the present invention;
FIG. 2 is a schematic view of an adjustment mechanism of an automatic spraying device provided in an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a driving sweeper truck according to an embodiment of the present invention;
in the figure: 1. a case assembly; 11. a dust-proof box; 12. a water tank; 13. a dust suppressant tank; 14. a filling pump; 2. a support plate; 21. an infrared sensing element; 22. a chute; 3. a spray assembly; 31. a pipeline; 311. a hose; 32. an electromagnetic control valve; 33. a spray head; 34. an adjustment mechanism; 341. a crank; 3411. mounting holes; 342. A slider; 343. a connecting rod; 4. a servo motor; 5. a drive motor; 51. a cylinder; 6. a controller; 7. A vehicle body.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 to 2 together, the automatic spraying apparatus of the present invention will now be described. The automatic spraying device comprises a box body assembly 1, a supporting plate 2, a spraying assembly 3, a servo motor 4, a driving motor 5 and a controller 6. The box body component 1 is used for containing a water source for spraying; the supporting plate 2 is arranged on the outer side of the box body component 1, and an infrared sensing element 21 for sensing dust concentration is arranged on the end face, which is far away from the box body component 1; the spraying assembly 3 comprises a pipeline 31 communicated with the box body assembly 1, a spray head 33 fixed at one end of the pipeline 31 far away from the box body assembly 1, and an adjusting mechanism 34 fixed on the top surface of the supporting plate 2 and used for adjusting the spraying direction of the spray head 33; a solenoid control valve 32 is provided on the conduit 31.
Wherein, the electromagnetic control valve 32 is electrically connected with a servo motor 4 for adjusting the opening of the electromagnetic control valve 32, and the adjusting mechanism 34 is connected with a driving motor 5; the servo motor 4, the driving motor 5 and the infrared sensing element 21 are electrically connected with the controller 6 respectively.
Compared with the prior art, the automatic spraying device detects the concentration of dust through the infrared induction element 21 arranged on the supporting plate 2, a detection signal is transmitted to the controller 6, the controller 6 controls the opening and closing of the servo motor 4 and the driving motor 5 according to the detection signal, and the opening of the electromagnetic control valve 32 is adjusted through the servo motor 4 to adjust the water quantity flowing through the pipeline 31, so that the water spraying quantity of the spraying assembly 3 is controlled; specifically, when the dust concentration is high, the opening of the electromagnetic control valve 32 is increased, and the amount of water flowing through the pipeline 31 is increased, so that the amount of water sprayed by the spraying assembly 3 is increased; when the dust concentration is small, the opening degree of the electromagnetic control valve 32 becomes small, and the amount of water flowing through the pipe 31 is reduced, so that the amount of water sprayed from the shower unit 3 is reduced. The inclination angle of the adjusting mechanism 34 of the spraying assembly 3 is controlled by the driving motor 5, so that the spraying angle of the spray head 33 fixed on the adjusting mechanism 34 is changed, and the problem of disease infection possibly caused by a manual pressing mode is solved during epidemic situations.
In addition, the end face of the support plate 2 provided with the infrared sensing element 21 is provided with the ultraviolet lamp, so that the dust can be removed and cleaned while the ultraviolet lamp is disinfected, and the special market requirements under epidemic situations can be met.
Referring to fig. 1 and 2, as an embodiment of the adjusting mechanism 34 of the automatic spraying device provided by the present invention, the adjusting mechanism 34 includes a crank 341, a slider 342, and a connecting rod 343. One end of the crank 341 is hinged with the support plate 2, and the other end extends out of the support plate 2; the slide block 342 is connected with the top surface of the support plate 2 in a sliding way and is connected with the output end of the driving motor 5; one end of the connecting rod 343 is hinged to the extending end of the crank 341, and the other end is rotatably connected to the slider 342. Specifically, the crank 341 may rotate around a hinge fixed on the support plate 2, the slider 342 may slide on the support plate 2 in a direction away from or toward the hinge, the connecting rod 343 is rotatably connected to the middle of the slider 342 and the extending end of the crank 341, respectively, and when the slider 342 slides on the support plate 2, the slider 342 may drive the crank 341 to rotate around the hinge.
In the adjusting mechanism 34, the extending end of the driving motor 5 is connected to the sliding block 342 through the air cylinder 51, and the air cylinder 51 is driven by the driving motor 5 to freely extend and retract so as to push the sliding block 342 to slide. Preferably, a sliding groove 22 adapted to the sliding of the sliding block 342 is provided on the supporting plate 2, and the sliding block 342 slides in the sliding groove 22 along with the expansion and contraction of the cylinder 51, so as to ensure that the sliding direction of the sliding block 342 does not deviate. Specifically, after the infrared sensing element 21 transmits the dust concentration detection signal to the controller 6, the controller 6 controls the driving motor 5 according to the detection signal, the driving motor 5 drives the cylinder 51 to stretch or shorten, so as to drive the slider 342 fixedly connected with the extension rod of the cylinder 51 to move along the chute 22, and the slider 342 slides to drive the crank 341 to rotate around the hinge center.
The crank 341 is provided with a mounting hole 3411 for fixing the head 33, and the head 33 is fixedly mounted in the mounting hole 3411 to swing with the crank 341. Preferably, the installation hole 3411 and the nozzle 33 are connected by interference, and the nozzle 33 swings together with the crank 341 under the driving of the sliding block 342, so as to avoid the problem that the nozzle 33 falls off due to too large swing amplitude.
Specifically, when dust in the external environment is more, the driving motor 5 drives the air cylinder 51 to contract, the sliding block 342 slides along the direction far away from the hinged support along with the air cylinder 51, so that the crank 341 is driven to swing towards the direction close to the air cylinder 51, the spray head 33 rotates along with the crank 341, water flow sprayed out of the spray head 33 is sprayed to a far place and then falls to the ground, a parabola with a larger opening is formed on a water flow track, and the problem that the water flow of the spray head 33 directly sprays to the bottom surface to cause splashing of thicker dust under the impact of the water flow is avoided; when dust in the external environment is less, the driving motor 5 drives the cylinder 51 to stretch, the slider 342 slides along the direction towards the hinged support along with the cylinder 51, so that the crank 341 is driven to swing in the direction away from the cylinder 51, the spray head 33 rotates along with the crank 341, and the water flow track sprayed by the spray head 33 forms a parabola with a small opening and then can be sprayed to the bottom surface, so that the ground humidity is kept to achieve the effect of pressing dust.
In order to adapt to road surfaces with different widths, at least two groups of spray heads 33 are preferably arranged on the crank 341. The number of the mounting holes 3411 is matched with the number of the nozzles 33, the number of the nozzles 33 is larger, the spraying area is suitable for being enlarged, and when the dust concentration is higher, the number of the nozzles 33 which need to be opened can be controlled to change the spraying amount so as to adapt to the dust amount of different concentration levels.
It should be noted that, in order to make the pipe 31 connected to the nozzle 33 adapt to the change of the inclination angle of the nozzle 33, the pipe 31 includes a hose 311 fixedly connected to the nozzle 33, and is adapted to swing along with the nozzle 33 driven by the crank 341, so as to avoid the arrangement of a straight pipe to make it unable to swing along with the crank 341.
Referring to fig. 1, the case assembly 1 includes a dust-proof case 11, and a water tank 12, a dust suppressant tank 13 and a filling pump 14 respectively disposed in the dust-proof case 11, wherein the dust-proof case 11 is used to protect the water tank 12, the dust suppressant tank 13 and the filling pump 14 from external factors; when dust suppression is required, the dust suppressant tank 13 is communicated with an input port of the filling pump 14, a water flow output port of the filling pump 14 is communicated with the pipeline 31, the filling pump 14 can convey the dust suppressant in the dust suppressant tank 13 to the spray head 33 through the pipeline 31, and the dust suppressant is sprayed under pressure and the flow rate of the sprayed water flow is adjusted through the servo motor 4 controlled by the controller 6.
The water tank 12 is provided with a submersible pump and a cleaning water pipe, the cleaning water pipe is communicated with the pipeline 31 and used for cleaning the pipeline 31 and the spray nozzle 33, and meanwhile, when the dust concentration is low, the clear water in the water tank 12 can be directly sprayed after being pumped out by the submersible pump.
In addition, liquid level sensors are arranged in the water tank 12 and the dust suppressant tank 13 and used for monitoring the liquid levels in the water tank 12 and the dust suppressant tank 13 in real time. Solvent boxes are arranged in the water tank 12 and the dust suppressant box 13 and are used for containing antifreeze to prevent clear water or dust suppressant from being solidified under the condition of low temperature.
Preferably, the nozzle 33 is a dustproof nozzle 33 to prevent the nozzle 33 from being clogged when the dust concentration is high. Meanwhile, the spray nozzle 33 can atomize clean water, so that the utilization efficiency of the clean water is improved, and the operation area of the automatic spraying device is enlarged.
The utility model also provides a sweeper, which comprises a sweeper body 7, and please refer to fig. 3, wherein the sweeper further comprises any one of the automatic spraying devices, so that the sweeper provided by the utility model has all the beneficial effects of the automatic spraying device.
When the automatic spraying device is applied to a sweeper, preferably, the support plate 2 can be directly fixed on the sweeper body 7, and the infrared sensing element 21 fixed on the end surface of the support plate 2 can be directly installed on the end surface or the chassis of the sweeper body 7 to be closer to the bottom surface, so that the dust concentration can be sensed conveniently.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. Automatic sprinkler, its characterized in that includes:
the box body component is used for containing a water source for spraying;
the supporting plate is arranged on the outer side of the box body assembly, and an infrared sensing element for sensing dust concentration is arranged on the end face, away from the box body assembly, of the supporting plate;
the spraying assembly comprises a pipeline communicated with the box body assembly, a spray head fixed at one end of the pipeline far away from the box body assembly, and an adjusting mechanism fixed on the top surface of the supporting plate and used for adjusting the spraying direction of the spray head; an electromagnetic control valve is arranged on the pipeline;
the electromagnetic control valve is electrically connected with a servo motor for adjusting the opening of the electromagnetic control valve, and the adjusting mechanism is connected with a driving motor; the servo motor, the driving motor and the infrared sensing element are respectively and electrically connected with the controller.
2. The automatic spraying device of claim 1 wherein said adjustment mechanism comprises:
one end of the crank is hinged with the supporting plate, and the other end of the crank extends out of the supporting plate;
the sliding block is connected with the top surface of the supporting plate in a sliding mode and is connected with the output end of the driving motor; and
and one end of the connecting rod is hinged with the extending end of the crank, and the other end of the connecting rod is rotatably connected with the sliding block.
3. The automatic spraying device of claim 2 wherein the extended end of the drive motor is connected to the slider by an air cylinder, the air cylinder being free to extend and retract under the drive of the drive motor to push the slider to slide.
4. The automatic spraying apparatus of claim 3 wherein said crank is provided with mounting holes for securing said spray head, said spray head being fixedly mounted in said mounting holes for swinging movement with said crank.
5. The automatic spraying device of claim 4 wherein at least two sets of said spray heads are provided on said crank.
6. The automatic spraying device of claim 4 wherein said conduit includes a flexible tube fixedly attached to said spray head and adapted to oscillate with said spray head upon actuation of said crank.
7. The automatic spraying device of claim 1 wherein said housing assembly includes a dust box, and a water tank, a dust suppressant tank and a priming pump disposed within said dust box, respectively; the dust suppressant tank is communicated with an input port of the filling pump, and a water flow output port of the filling pump is communicated with the pipeline.
8. The automatic spraying device of claim 7 wherein a submersible pump and a purge water line are provided in the tank, the purge water line communicating with the conduit for purging the conduit and the spray head.
9. The automatic spraying apparatus of claim 8 wherein level sensors are further disposed in said water tank and said dust suppressant tank for monitoring the levels in said water tank and said dust suppressant tank in real time.
10. Sweeper truck, characterized in that it comprises an automatic spraying device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120193859.4U CN215925826U (en) | 2021-01-25 | 2021-01-25 | Automatic sprinkler and motor sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120193859.4U CN215925826U (en) | 2021-01-25 | 2021-01-25 | Automatic sprinkler and motor sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215925826U true CN215925826U (en) | 2022-03-01 |
Family
ID=80408877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120193859.4U Active CN215925826U (en) | 2021-01-25 | 2021-01-25 | Automatic sprinkler and motor sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215925826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115573290A (en) * | 2022-09-22 | 2023-01-06 | 四川省第一建筑工程有限公司 | Building construction removes ponding environment-friendly device |
-
2021
- 2021-01-25 CN CN202120193859.4U patent/CN215925826U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115573290A (en) * | 2022-09-22 | 2023-01-06 | 四川省第一建筑工程有限公司 | Building construction removes ponding environment-friendly device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100714271B1 (en) | Multi-purpose vehicles of pressure changeable type for sprinkling water | |
| CN108856015B (en) | Self-cleaning formula supervisory equipment | |
| CN215925826U (en) | Automatic sprinkler and motor sweeper | |
| CN206467600U (en) | A kind of urban road guard rail for being capable of depositing dust | |
| CN208604532U (en) | A kind of nozzle cleaning device of road surface sprinkler | |
| CN108468298A (en) | A kind of vacuum sweeper with spray boom | |
| CN111042040A (en) | Multifunctional urban sanitation vehicle | |
| CN110258420B (en) | Cleaning device of cleaning vehicle and sidewalk cleaning vehicle | |
| CN205868974U (en) | Photovoltaic array intelligence cleaning device | |
| CN208649958U (en) | A kind of vacuum sweeper with spray boom | |
| US3608825A (en) | Linear irrigation system with water tank | |
| CN213907844U (en) | Automatic swinging device of sprinkling gun of greening sprinkling vehicle | |
| KR101214928B1 (en) | Water supplying apparatus | |
| CN209779540U (en) | Intelligent watering cart | |
| CN211368557U (en) | Improved pipe network structure of spraying equipment for preventing and treating atmospheric pollution | |
| CN200943421Y (en) | Gear transmission dynamic longitudinal sprinkling temperature-lowering device for fire-proof screen | |
| CN215977076U (en) | Novel watering device and watering cart | |
| CN219069080U (en) | Watering lorry for municipal afforestation | |
| CN201431944Y (en) | Spray-head device of indoor spraying robot | |
| CN218871656U (en) | Dust falling device | |
| CN219080185U (en) | Highway engineering construction maintenance equipment | |
| CN219721774U (en) | Fire control fog sprinkles integrative watering lorry with automatic rotating folding arm | |
| CN220384080U (en) | Spout medicine subassembly with swing shower nozzle | |
| CN218233086U (en) | Adjustable watering mechanism for cement pavement maintenance | |
| CN215669272U (en) | Watering lorry pipeline linkage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |