CN210766582U - Road surface washing vehicle - Google Patents
Road surface washing vehicle Download PDFInfo
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- CN210766582U CN210766582U CN201921266349.4U CN201921266349U CN210766582U CN 210766582 U CN210766582 U CN 210766582U CN 201921266349 U CN201921266349 U CN 201921266349U CN 210766582 U CN210766582 U CN 210766582U
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Abstract
The utility model relates to a sanitation machinery technical field especially relates to a road surface washing car. The road surface washing vehicle comprises a vehicle body, a water tank, a road surface washing mechanism and a medicine spraying mechanism, wherein the water tank, the road surface washing mechanism and the medicine spraying mechanism are all arranged on the vehicle body; the pavement flushing mechanism is communicated with the water tank, and the spraying direction of the pavement flushing mechanism faces the pavement; the medicine injection mechanism is communicated with the water tank, and an injection hole for injecting water or medicine is arranged on the water tank. On one hand, the pavement washing vehicle integrates the pavement washing function and the vegetation insecticide spraying function together through the same vehicle body, so that the functional diversity and the utilization rate of the pavement washing vehicle are improved, the operation difficulty is simplified, and the working efficiency and the operation quality are improved; on the other hand, a manual handheld pesticide spraying tool is not needed to spray pesticide on the vegetation on the road, and manpower is liberated.
Description
Technical Field
The utility model relates to a sanitation machinery technical field especially relates to a road surface washing car.
Background
The road surface washing vehicle in the related art can only realize the function of sprinkling water on the road surface for washing, has single function, and has higher cost, namely, only can realize single function on the premise of high cost, thereby causing waste.
In addition, in order to improve the environment, some trees are usually planted on the road surface, and in order to prevent the vegetation on the roadside from being infested with pests, the trees need to be sprayed with pesticide. At present, the vegetation pesticide is mainly sprayed to the vegetation through manpower. The manual pesticide spraying increases the labor cost and needs manual operation of a specially-assigned person; on the other hand, some trees are higher, and the spraying through the manual work is time-consuming and laborious, and hardly guarantees the medicine and sprays the effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can wash car for road surface of roadside vegetation laxative.
In order to achieve the above object, the present invention provides the following technical solutions;
based on the purpose, the utility model provides a road surface washing vehicle, including automobile body, water tank, road surface washing mechanism and medicine injection mechanism, the water tank, the road surface washing mechanism and the medicine injection mechanism all set up on the automobile body;
the road surface flushing mechanism is communicated with the water tank, and the spraying direction of the road surface flushing mechanism faces the road surface;
the pavement flushing mechanism comprises a flushing nozzle assembly and a water conveying pipe communicated with the water tank, and the water conveying pipe is arranged at the lower part of the vehicle body and extends along the width direction of the vehicle body;
the flushing nozzle assembly comprises a flushing nozzle, the inlet of the flushing nozzle is communicated with the water pipe, and the outlet of the flushing nozzle faces the road surface;
the medicine injection mechanism is communicated with the water tank, and an injection hole for water injection or medicine injection is formed in the water tank;
the medicine spraying mechanism comprises a spray gun assembly, a supporting assembly, a first adjusting assembly and a second adjusting assembly, the spray gun assembly is rotatably arranged on the vehicle body through the supporting assembly, the spray gun assembly is hinged with the supporting assembly, and a water inlet of the spray gun assembly is communicated with the water tank;
the first adjustment assembly is connected between the spray gun assembly and the support assembly, the first adjustment assembly enabling the spray gun assembly to rotate relative to the support assembly about an articulation axis or the spray gun assembly to be locked in a first predetermined position relative to the support assembly;
the second adjusting component is used for being connected between the vehicle body and the supporting component, and the second adjusting component can enable the supporting component to rotate relative to the vehicle body or enable the supporting component to be locked at a second preset position relative to the vehicle body.
In any of the above technical solutions, optionally, the first adjusting assembly includes a first connecting rod, a second connecting rod, a first locking bolt, and a first locking nut, one end of the first connecting rod is hinged to the support assembly, one end of the second connecting rod is hinged to the spray gun assembly, and the other end of the first connecting rod is hinged to the other end of the second connecting rod through the first locking bolt;
the first locking nut is threadedly engaged with the first locking bolt to enable the spray gun assembly to rotate relative to the support assembly or to secure the spray gun assembly to the support assembly.
In any of the above technical solutions, optionally, the support assembly includes a fixed support and a support rod set, and the fixed support and the spray gun assembly are rotatably connected through the support rod set;
the fixed support is provided with an arc-shaped sliding groove, the second adjusting assembly comprises a second locking bolt and a second locking nut, and the second locking bolt is connected with the supporting rod group and extends into the arc-shaped sliding groove;
the second locking nut is in threaded connection with the second locking bolt, so that the second locking bolt slides in the arc-shaped sliding groove, or the second locking bolt is fixed in the arc-shaped sliding groove.
In any of the above technical solutions, optionally, the support rod set includes a support rod and an inclined pull rod, one end of the support rod is fixedly connected with the spray gun assembly, and the other end of the support rod is rotatably connected with the fixed support;
one end of the diagonal draw bar is connected with the support rod, and the other end of the diagonal draw bar is connected with the locking nut.
In any of the above technical solutions, optionally, the flushing nozzle assembly is composed of a first flushing nozzle subassembly and a second flushing nozzle subassembly, and the first flushing nozzle subassembly and the second flushing nozzle subassembly respectively include at least one flushing nozzle; the center line of the vehicle body in the width direction of the vehicle body is a preset center line, the first flushing nozzle subassembly is positioned on one side of the preset center line, and the second flushing nozzle subassembly is positioned on the other side of the preset center line;
the outlets of the flush nozzles of the first flush nozzle subassembly are inclined to one side of the predetermined centerline, and the outlets of the flush nozzles of the second flush nozzle subassembly are inclined to the other side of the predetermined centerline.
In any of the above technical solutions, optionally, the road surface flushing vehicle further includes a pumping device, a water inlet of the pumping device is communicated with the water tank, a water outlet of the pumping device is communicated with the medicine spraying mechanism through a first pipeline, and a water outlet of the pumping device is also communicated with the road surface flushing mechanism through a second pipeline;
the first pipeline is provided with a first valve, and the second pipeline is provided with a second valve.
In any of the above technical solutions, optionally, the pumping device is an oil pump, and the road surface washing vehicle is an electric road surface washing vehicle.
In any of the above solutions, optionally, the vehicle body includes a cabin and a chassis, and the chassis is supported at the bottom of the cabin;
the water tank is arranged in the carriage, the medicine injection mechanism is arranged on the outer surface of the top of the carriage, and the pavement flushing mechanism is arranged at the bottom of the chassis.
Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model provides a road surface washing vehicle can both wash the road surface through road surface washing mechanism, also spout the medicine through medicine injection mechanism to roadside vegetation, on the one hand through the same automobile body with road surface washing function and vegetation laxative function integration together, be favorable to improving the functional diversity and the utilization ratio of this road surface washing vehicle, simplified the operation degree of difficulty, improved work efficiency and operation quality; on the other hand need not artifical handheld medicine instrument of spouting and spouts the medicine to the roadside vegetation, has liberated the manpower, and owing to set up medicine injection mechanism on the automobile body, therefore can overcome the problem that some trees grow too high through this medicine injection mechanism, has improved the comprehensiveness and the homogeneity of the laxative to the roadside vegetation to a certain extent.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a first structural schematic diagram of a road surface washing vehicle provided by an embodiment of the present invention;
fig. 2 is a second schematic structural view of the road surface washing vehicle provided by the embodiment of the present invention;
fig. 3 is a schematic structural view of a medicine injection mechanism of the road surface flushing vehicle according to the embodiment of the present invention;
fig. 4 is a schematic structural view of a road surface washing mechanism of the road surface washing vehicle according to the embodiment of the present invention;
fig. 5 is a schematic structural view of a washing nozzle of the road surface washing vehicle according to an embodiment of the present invention.
Icon: 1-road surface washing vehicle; 10-a drug ejection mechanism; 100-a spray gun assembly; 101-a support assembly; 102-a fixed support; 103-a support bar; 104-diagonal draw bars; 105-a first adjustment assembly; 106-a first link; 107-a second link; 108-a second adjustment assembly; 109-arc chute; 11-a road surface flushing mechanism; 110-a flush head assembly; 111-a first rinse head subassembly; 112-a second rinse head subassembly; 113-a washing spray head; 114-a water conveying pipe; 12-a vehicle body; 120-a compartment; 121-a chassis; 13-a water tank; 14-a pumping device; 15-a first conduit; 16-second line.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1 to 5, the present embodiment provides a road surface washing vehicle; fig. 1 is a first structural schematic diagram of the road surface flushing vehicle provided in the embodiment, specifically, a structural schematic diagram of the road surface flushing vehicle in a view from a tail of a vehicle body to a head of the vehicle body; fig. 2 is a second structural schematic view, specifically an isometric view, of the road surface washing vehicle provided in the embodiment; fig. 3 is a schematic structural view of a medicine ejection mechanism of the road surface flushing vehicle provided in the embodiment; fig. 4 is a schematic structural view of a road surface flushing mechanism of the road surface flushing vehicle provided in the embodiment; fig. 5 is a schematic structural view of a washing nozzle of the road surface washing vehicle provided in this embodiment.
Referring to fig. 1 to 5, the road surface flushing vehicle 1 provided in the present embodiment includes a vehicle body 12, a water tank 13, a road surface flushing mechanism 11, and a medicine ejection mechanism 10, and the water tank 13, the road surface flushing mechanism 11, and the medicine ejection mechanism 10 are all disposed on the vehicle body 12. The road surface washing mechanism 11 is used for washing the road surface, and the chemical spraying mechanism 10 is used for spraying chemicals to the vegetation on the roadside.
Referring to fig. 1 and 2, the road surface flushing mechanism 11 is communicated with the water tank 13, and the spraying direction of the road surface flushing mechanism 11 faces the road surface; the medicine injection mechanism 10 is communicated with a water tank 13, and the water tank 13 is provided with an injection port for injecting water or medicine. When water is separately injected into the water tank 13, the road surface flushing mechanism 11 is opened to be communicated with the water tank 13, so that water can be sprayed to the road surface through the road surface flushing mechanism 11 to flush the road surface; when water and medicine are simultaneously injected into the water tank 13, the medicine injection mechanism 10 is opened to be communicated with the water tank 13, so that the medicine can be sprayed to roadside vegetation through the medicine injection mechanism 10; when the road surface flushing mechanism 11 and the medicine spraying mechanism 10 are closed at the same time, the water tank 13 simultaneously cuts off the water supply to the road surface flushing mechanism 11 and the medicine spraying mechanism 10, so that the road surface watering cart can be conveniently transferred without spraying medicine or flushing the road surface. Alternatively, the angle of the medicine ejection mechanism 10 at which the medicine is ejected may be adjusted.
The pavement flushing vehicle 1 in the embodiment can flush the pavement through the pavement flushing mechanism 11 and spray the vegetation on the sides through the medicine spraying mechanism 10, so that on one hand, the pavement flushing function and the vegetation pesticide spraying function are integrated through the same vehicle body 12, the functional diversity and the utilization rate of the pavement flushing vehicle 1 are improved, the operation difficulty is simplified, and the working efficiency and the operation quality are improved; on the other hand need not artifical handheld medicine instrument of spouting and spout the medicine to the roadside vegetation, has liberated the manpower, and owing to set up medicine injection mechanism 10 on automobile body 12, therefore can overcome some trees and grow too high and be not convenient for the manual problem of spouting the medicine through this medicine injection mechanism 10 to improve the comprehensiveness and the homogeneity of the laxative to the roadside vegetation to a certain extent.
In an alternative to this embodiment, and referring to FIG. 3, the medication ejection mechanism 10 includes a spray gun assembly 100, a support assembly 101, a first adjustment assembly 105 and a second adjustment assembly 108, the spray gun assembly 100 being rotatably mounted to the vehicle body 12 via the support assembly 101, i.e., the spray gun assembly 100 being fixedly coupled to the support assembly 101 and the support assembly 101 being rotatably coupled to the vehicle body 12, or alternatively, the spray gun assembly 100 being rotatably coupled to the support assembly 101 and the support assembly 101 being fixedly coupled to the vehicle body 12.
The spray gun assembly 100 is hinged to the support assembly 101 and the water inlet of the spray gun assembly 100 is communicated with the water tank 13. It is emphasized that the direction of extension of the hinge axis between the lance assembly 100 and the support assembly 101 is a first direction and the direction of rotation of the lance assembly 100 relative to the vehicle body 12 is a second direction, wherein the first direction is disposed at an angle to the second direction, and optionally, the first direction is perpendicular to the second direction.
A first adjustment assembly 105 is connected between the lance assembly 100 and the support assembly 101, the first adjustment assembly 105 being capable of rotating the lance assembly 100 relative to the support assembly 101 about an axis of articulation, wherein the axis of articulation refers to the axis of articulation of the lance assembly 100 with the support assembly 101. Alternatively, the first adjustment assembly 105 may be coupled to lock the spray gun assembly 100 in a first predetermined position relative to the support assembly 101. That is, the included angle of articulation between the spray gun assembly 100 and the support assembly 101 may be adjusted by the first adjustment assembly 105.
The second adjustment assembly 108 is adapted to be coupled between the vehicle body 12 and the prop assembly 101, the second adjustment assembly 108 being adapted to allow the prop assembly 101 to rotate relative to the vehicle body 12 or to lock the prop assembly 101 in a second predetermined position relative to the vehicle body 12. That is, the relative positional relationship of the spray gun assembly 100 to the vehicle body 12 can be adjusted by the second adjustment assembly 108.
Therefore, the combination of the first adjustment assembly 105 and the second adjustment assembly 108 allows the spray gun assembly 100 to rotate in three dimensions.
Optionally, the first predetermined position and the second predetermined position are determined according to characteristics such as height of vegetation on the roadside, so that the posture of the spray gun assembly 100 is adjusted to a proper position, so as to improve spraying effect on the roadside vegetation.
Optionally, the spray gun assembly 100 includes a spray gun body and a spray gun protective sleeve disposed on an outer side of the spray gun body.
Optionally, the spray gun assembly 100 is a spray gun assembly 100 with adjustable spray pressure.
In an alternative of this embodiment, the first adjusting assembly 105 includes a first connecting rod 106, a second connecting rod 107, a first locking bolt and a first locking nut, one end of the first connecting rod 106 is hinged to the supporting assembly 101, one end of the second connecting rod 107 is hinged to the spray gun assembly 100, and the other end of the first connecting rod 106 is hinged to the other end of the second connecting rod 107 through the first locking bolt; the first locking nut is threadedly engaged with the first locking bolt to enable the spray gun assembly 100 to rotate relative to the support assembly 101 or to secure the spray gun assembly 100 to the support assembly 101.
That is, when the first locking nut and the first locking bolt are fastened, the first connecting rod 106 and the second connecting rod 107 are fixed at the hinge, so that the spray gun assembly 100 is fixed at the hinge with the support assembly 101, and the spray gun assembly 100 is fixed at the first predetermined position.
Alternatively, the first link 106 and the second link 107 are straight links, respectively, or the first link 106 and the second link 107 are curved links, respectively.
In an alternative of this embodiment, the supporting assembly 101 includes a fixed support 102 and a set of supporting rods 103, the fixed support 102 is rotatably connected to the spray gun assembly 100 through the set of supporting rods 103, specifically, the fixed support 102 is fixedly connected to the set of supporting rods 103, the set of supporting rods 103 is rotatably connected to the spray gun assembly 100, or the fixed support 102 is rotatably connected to the set of supporting rods 103, and the set of supporting rods 103 is fixedly connected to the spray gun assembly 100.
The fixed support 102 is provided with an arc-shaped sliding groove 109, the second adjusting assembly 108 comprises a second locking bolt and a second locking nut, and the second locking bolt is connected with the supporting rod 103 and extends into the arc-shaped sliding groove 109. The second lock nut is screwed to the second lock bolt so that the second lock bolt slides in the arc-shaped sliding groove 109 or the second lock bolt is fixed in the arc-shaped sliding groove 109.
When the second locking nut and the second locking bolt are screwed tightly, the second locking nut presses the fixed support 102, and the second locking nut is connected with the support rod 103 set, so that the support rod 103 set and the fixed support 102 are fixed at a second preset position. The supporting rod 103 set can be moved to a second predetermined position relative to the fixed support 102 by unscrewing the second locking nut from the second locking bolt, so that the second locking bolt can slide in the arc-shaped sliding groove 109, wherein the second predetermined position can be determined according to the demand of roadside vegetation.
This simple structure is favorable to reduce cost on the one hand, and the relative position between spray gun assembly 100 and supporting component 101 is convenient for adjusting on the other hand.
In an alternative of this embodiment, the support rod 103 set includes a support rod 103 and a diagonal draw bar 104, one end of the support rod 103 is fixedly connected with the spray gun assembly 100, and the other end of the support rod 103 is rotatably connected with the fixed support 102;
one end of the diagonal draw bar 104 is connected with the support bar 103, and the other end of the diagonal draw bar 104 is connected with the locking nut. Through setting up oblique pull rod 104, cooperate with bracing piece 103 on the one hand, be favorable to improving bracing piece 103 group holistic support stability, on the other hand is through setting up oblique pull rod 104, and the second lock nut of being convenient for is organized wholly through oblique pull rod 104 and bracing piece 103 and is connected, makes bracing piece 103 organize and can slide in circular-arc spout 109 along with second lock nut, and then makes spray gun subassembly 100 can rotate.
Alternatively, the support rod 103 and the diagonal rods 104 are straight rods, respectively, or the support rod 103 and the diagonal rods 104 are curved rods, respectively.
Optionally, the supporting rod 103 is perpendicular to the fixed support 102, and the arc-shaped sliding slot 109 is arc-shaped with a joint of the fixed rod and the fixed support 102 as a center of a circle and a distance between the joint of the fixed rod and the diagonal member 104 and the fixed support 102 as a radius.
In an alternative of the present embodiment, referring to fig. 4, the road surface flushing mechanism 11 includes a flushing nozzle assembly 110 and a water pipe 114 communicating with the water tank 13, the water pipe 114 being disposed at a lower portion of the vehicle body 12 and extending in a width direction of the vehicle body 12; the washing nozzle assembly 110 includes a washing nozzle 113, an inlet of the washing nozzle 113 is communicated with the water pipe 114, and an outlet of the washing nozzle 113 faces the road surface.
The water in the water tank 13 is firstly conveyed into the water conveying pipe 114 and then conveyed to the washing spray head 113 through the water conveying pipe 114, and the washing effect on the road surface can be improved through the pressurizing effect of the washing spray head 113. It is to be explained that the pressurized flushing principle of the flushing nozzle 113 is the same as the working principle of the existing foil flushing nozzle 113.
Optionally, the number of the washing nozzles 113 is multiple, and the multiple washing nozzles 113 are uniformly distributed along the extending direction of the water pipe 114, which is beneficial to improving the cleaning thoroughness of the road surface.
Optionally, the rinse nozzle assembly 110 includes a rinse nozzle 113, and an inlet of the rinse nozzle 113 is in communication with the water duct 114.
In an alternative of this embodiment, as shown in fig. 4 and 5, the showerhead assembly 110 is comprised of a first showerhead subassembly 111 and a second showerhead subassembly 112, the first and second showerhead subassemblies 111 and 112 each including at least one showerhead 113; a center line of the vehicle body 12 in a width direction of the vehicle body 12, which is a direction perpendicular to an advancing direction of the vehicle body 12, is a predetermined center line.
A first rinse head subassembly 111 is located on one side of the predetermined centerline and a second rinse head subassembly 112 is located on the other side of the predetermined centerline; the outlets of the rinse heads 113 of the first rinse head subassembly 111 are angled to one side of the predetermined centerline and the outlets of the rinse heads 113 of the second rinse head subassembly 112 are angled to the other side of the predetermined centerline.
Optionally, the first and second rinse head subassemblies 111 and 112 are symmetrically disposed about a predetermined centerline.
The washing spray heads 113 in the first washing spray head subassembly 111 are inclined towards one roadside, and the washing spray heads 113 in the second washing spray head subassembly 112 are inclined towards the other roadside, so that dust washed off when the road is washed towards two sides, the dirt on the road surface can be charged to the two sides of the road, and the washing effect and the cleaning efficiency of the road surface are improved. In addition, because the washing spray head 113 is obliquely arranged, the washing range can be increased, thereby being beneficial to reducing power consumption.
In an alternative of this embodiment, the pavement flushing vehicle 1 further includes a pumping device 14, a water inlet of the pumping device 14 is communicated with the water tank 13, a water outlet of the pumping device 14 is communicated with the medicine spraying mechanism 10 through a first pipeline 15, and a water outlet of the pumping device 14 is also communicated with the pavement flushing mechanism 11 through a second pipeline 16.
Through setting up pumping installations 14, under the laxative operating mode, the splendid attire is the mixture and the liquid medicine of medicine and water in water tank 13, and pumping installations 14 is through first pipeline 15 pump sending liquid medicine to medicine injection mechanism 10, and medicine injection mechanism 10 can spout the medicine to roadside vegetation. Under the road surface washing working condition, the water tank 13 only contains water and no medicine, the pumping device 14 pumps the water to the road surface washing mechanism 11 through the second pipeline 16, and the road surface washing mechanism 11 can wash away dirt on the road surface.
By providing the pumping means 14, it is possible to provide sufficient power to pump the liquid medicine from the water tank 13 to the medicine ejection mechanism 10 or to pump the water from the water tank 13 to the road surface flushing mechanism 11.
Optionally, a first valve is provided on the first pipeline 15 and a second valve is provided on the second pipeline 16. Alternatively, the amount of flushing water sprayed by the road surface flushing vehicle 1 may be adjusted by adjusting the opening degree of the first valve; the flow rate of the liquid medicine ejected by the medicine ejection mechanism 10 is adjusted by adjusting the opening degree of the second valve. Optionally, the first valve and the second valve are not open at the same time. Alternatively, the pumping device 14 is driven by oil.
In an alternative of this embodiment, the pumping device 14 is an oil pump and the road surface washing vehicle 1 is an electric road surface washing vehicle.
Alternatively, the drug ejection mechanism 10 is an electric drug ejection mechanism, that is, the spray gun assembly 100 is an electric spray gun; the road surface flushing mechanism 11 is an electric road surface flushing mechanism, that is, the flushing nozzle 113 is an electric flushing nozzle.
Electric drive and hydraulic drive are combined, and compared with the scheme that the whole sanitation truck is driven by electric drive, the whole sanitation truck can improve the cruising ability of the pavement flushing truck 1, and the driving power of the medicine spraying mechanism 10, the pumping device 14 and the pavement flushing mechanism 11 is more sufficient.
In an alternative of the present embodiment, the vehicle body 12 includes a cabin 120 and a chassis 121, the chassis 121 is supported on the bottom of the cabin 120, and the vehicle body 12 further includes a transmission and a running device, etc., provided on the chassis 121.
The water tank 13 is disposed in the vehicle compartment 120 to protect the water tank 13, and the water tank 13 is supported by the chassis 121, which is advantageous for increasing the capacity of the water tank 13. The medicine ejection mechanism 10 is provided on the outer surface of the top of the vehicle compartment 120, and the road surface flushing mechanism 11 is provided on the bottom of the chassis 121. The medicine ejection mechanism 10 is supported by the top of the carriage 120, on one hand, to provide sufficient height for the medicine ejection mechanism 10, and on the other hand, to facilitate the medicine ejection mechanism 10 to spray medicine onto roadside vegetation.
Alternatively, the fixing bracket of the medicine injection mechanism 10 is disposed on the outer surface of the top of the carriage 120, and the surface of the carriage 120 facing the parking space is provided with an opening, so that an operator can enter the carriage 120 to fill the water tank 13 with water or medicine.
Optionally, the bottom of water tank 13 is provided with the outlet to can in time retrieve remaining liquid medicine, not only can avoid liquid medicine to pollute the road surface, the liquid medicine of retrieving moreover can also recycle.
Optionally, the pumping device 14, the first line 15, the first valve, the second line 16, and the second valve are all disposed inside the cabin 120.
Optionally, the road surface washing vehicle 1 further comprises a cab, and a control box for controlling the spray gun assembly 100 and the washing nozzle assembly 110 is further disposed in the cab.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention. Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, any of the claimed embodiments may be used in any combination. The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
Claims (8)
1. The road surface washing vehicle is characterized by comprising a vehicle body, a water tank, a road surface washing mechanism and a medicine spraying mechanism, wherein the water tank, the road surface washing mechanism and the medicine spraying mechanism are all arranged on the vehicle body;
the road surface flushing mechanism is communicated with the water tank, and the spraying direction of the road surface flushing mechanism faces the road surface;
the pavement flushing mechanism comprises a flushing nozzle assembly and a water conveying pipe communicated with the water tank, and the water conveying pipe is arranged at the lower part of the vehicle body and extends along the width direction of the vehicle body;
the flushing nozzle assembly comprises a flushing nozzle, the inlet of the flushing nozzle is communicated with the water pipe, and the outlet of the flushing nozzle faces the road surface;
the medicine injection mechanism is communicated with the water tank, and an injection hole for water injection or medicine injection is formed in the water tank;
the medicine spraying mechanism comprises a spray gun assembly, a supporting assembly, a first adjusting assembly and a second adjusting assembly, the spray gun assembly is rotatably arranged on the vehicle body through the supporting assembly, the spray gun assembly is hinged with the supporting assembly, and a water inlet of the spray gun assembly is communicated with the water tank;
the first adjustment assembly is connected between the spray gun assembly and the support assembly, the first adjustment assembly enabling the spray gun assembly to rotate relative to the support assembly about an articulation axis or the spray gun assembly to be locked in a first predetermined position relative to the support assembly;
the second adjusting component is used for being connected between the vehicle body and the supporting component, and the second adjusting component can enable the supporting component to rotate relative to the vehicle body or enable the supporting component to be locked at a second preset position relative to the vehicle body.
2. The road surface flushing vehicle of claim 1, characterized in that the first adjusting assembly comprises a first connecting rod, a second connecting rod, a first locking bolt and a first locking nut, wherein one end of the first connecting rod is hinged with the supporting assembly, one end of the second connecting rod is hinged with the spray gun assembly, and the other end of the first connecting rod is hinged with the other end of the second connecting rod through the first locking bolt;
the first locking nut is threadedly engaged with the first locking bolt to enable the spray gun assembly to rotate relative to the support assembly or to secure the spray gun assembly to the support assembly.
3. The road surface flushing vehicle of claim 1, characterized in that the support assembly comprises a fixed support and a support rod set, wherein the fixed support and the spray gun assembly are rotatably connected through the support rod set;
the fixed support is provided with an arc-shaped sliding groove, the second adjusting assembly comprises a second locking bolt and a second locking nut, and the second locking bolt is connected with the supporting rod group and extends into the arc-shaped sliding groove;
the second locking nut is in threaded connection with the second locking bolt, so that the second locking bolt slides in the arc-shaped sliding groove, or the second locking bolt is fixed in the arc-shaped sliding groove.
4. The road surface flushing vehicle of claim 3, wherein the support rod group comprises a support rod and a diagonal draw bar, one end of the support rod is fixedly connected with the spray gun assembly, and the other end of the support rod is rotatably connected with the fixed support;
one end of the diagonal draw bar is connected with the support rod, and the other end of the diagonal draw bar is connected with the locking nut.
5. The road surface flushing vehicle of claim 1 wherein the flush head assembly is comprised of a first flush head subassembly and a second flush head subassembly, the first and second flush head subassemblies each including at least one of the flush heads; the center line of the vehicle body in the width direction of the vehicle body is a preset center line, the first flushing nozzle subassembly is positioned on one side of the preset center line, and the second flushing nozzle subassembly is positioned on the other side of the preset center line;
the outlets of the flush nozzles of the first flush nozzle subassembly are inclined to one side of the predetermined centerline, and the outlets of the flush nozzles of the second flush nozzle subassembly are inclined to the other side of the predetermined centerline.
6. The road surface flushing vehicle of claim 1, further comprising a pumping device, wherein a water inlet of the pumping device is communicated with the water tank, a water outlet of the pumping device is communicated with the medicine spraying mechanism through a first pipeline, and a water outlet of the pumping device is also communicated with the road surface flushing mechanism through a second pipeline;
the first pipeline is provided with a first valve, and the second pipeline is provided with a second valve.
7. A road surface washing vehicle according to claim 6,
the pumping device is an oil pump, and the road surface washing vehicle is an electric road surface washing vehicle.
8. The roadway flushing vehicle of claim 1, wherein the vehicle body includes a bed and a chassis supported at a bottom of the bed;
the water tank is arranged in the carriage, the medicine injection mechanism is arranged on the outer surface of the top of the carriage, and the pavement flushing mechanism is arranged at the bottom of the chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921266349.4U CN210766582U (en) | 2019-08-06 | 2019-08-06 | Road surface washing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921266349.4U CN210766582U (en) | 2019-08-06 | 2019-08-06 | Road surface washing vehicle |
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| CN210766582U true CN210766582U (en) | 2020-06-16 |
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| CN201921266349.4U Expired - Fee Related CN210766582U (en) | 2019-08-06 | 2019-08-06 | Road surface washing vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681202A (en) * | 2020-09-29 | 2021-04-20 | 北京京环装备设计研究院有限公司 | Road surface cleaning vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681202A (en) * | 2020-09-29 | 2021-04-20 | 北京京环装备设计研究院有限公司 | Road surface cleaning vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20210806 |