CN219150464U - Spraying device and movable platform - Google Patents
Spraying device and movable platform Download PDFInfo
- Publication number
- CN219150464U CN219150464U CN202223609149.9U CN202223609149U CN219150464U CN 219150464 U CN219150464 U CN 219150464U CN 202223609149 U CN202223609149 U CN 202223609149U CN 219150464 U CN219150464 U CN 219150464U
- Authority
- CN
- China
- Prior art keywords
- vertical rod
- spray head
- assembly
- spraying
- spray
- 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
- 238000005507 spraying Methods 0.000 title claims abstract description 107
- 239000007921 spray Substances 0.000 claims abstract description 124
- 230000008093 supporting effect Effects 0.000 claims description 13
- 239000003814 drug Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 5
- 241000196324 Embryophyta Species 0.000 description 20
- 239000007788 liquid Substances 0.000 description 11
- 238000000889 atomisation Methods 0.000 description 9
- 239000003595 mist Substances 0.000 description 6
- 240000008254 Rosa chinensis Species 0.000 description 5
- 235000000664 Rosa chinensis Nutrition 0.000 description 5
- 239000000575 pesticide Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000035699 permeability Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 235000000100 Hibiscus rosa sinensis Nutrition 0.000 description 2
- 241000220317 Rosa Species 0.000 description 2
- 235000016785 Rosa della China Nutrition 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000009313 farming Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- -1 seeds Substances 0.000 description 1
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The embodiment of the utility model provides a spraying device and a movable platform, and relates to the technical field of movable platforms. The spraying device comprises a vertical rod component which is vertically arranged on a base. Wherein, first spray the subassembly and include first shower nozzle, the second sprays the subassembly and includes the second shower nozzle, and first shower nozzle and second shower nozzle are all connected in the pole setting subassembly, and first shower nozzle and second shower nozzle stagger arrangement set up in opposite directions, and first shower nozzle sets up towards first direction, and the second shower nozzle sets up towards the second direction, and first direction is opposite with the second direction. This sprinkler and movable platform, through first shower nozzle and second shower nozzle staggered arrangement setting in opposite directions, first shower nozzle and second shower nozzle spray to opposite direction of spraying respectively, adopt this kind to penetrate spraying structure, can draw the atomizing distance of big medicine fog more, make medicine fog atomizing scope enlarge, improve and spray the effect. In addition, the spraying device can be provided with no fan module, so that the structure and the installation are simplified, the cost is lower, and the product competitiveness is improved.
Description
Technical Field
The utility model relates to the technical field of movable platforms, in particular to a spraying device and a movable platform.
Background
With the development of agricultural modernization, the requirements of farmers on accurate pesticide spraying or liquid spraying of crops are higher and higher, and different requirements on spraying devices are also met by different growing conditions of different crops. For some crops with thick branches and leaves, the spraying device in the related art is difficult to meet the spraying requirement, the spraying effect is poor, the structure is complex, and the cost is high.
Disclosure of Invention
The utility model aims to provide a spraying device and a movable platform, which can improve the spraying effect, simplify the structure and reduce the cost.
Embodiments of the present utility model are implemented as follows:
in a first aspect, embodiments of the present utility model provide a spray device comprising a base, a pole assembly, a first spray assembly, and a second spray assembly;
the upright rod assembly is vertically arranged on the base;
the first spray assembly comprises a first spray head, the second spray assembly comprises a second spray head, the first spray head and the second spray head are both connected to the vertical rod assembly, the first spray head and the second spray head are staggered and oppositely arranged, the first spray head is arranged towards a first direction, the second spray head is arranged towards a second direction, and the first direction is opposite to the second direction.
Further, in an alternative embodiment, the first and second spray heads are at the same elevation as the pole assembly.
Further, in an alternative embodiment, the first spraying assembly further comprises a first connecting pipe, one end of the first connecting pipe is connected with the vertical rod assembly, and the first spray head is arranged on the first connecting pipe;
the second spraying assembly further comprises a second connecting pipe, one end of the second connecting pipe is connected with the vertical rod assembly, and the second spray head is arranged on the second connecting pipe.
Further, in an alternative embodiment, the first spraying assembly further comprises a first clamping member, one end of the first connecting pipe is connected with the first clamping member, and the first clamping member is releasably locked on the upright assembly;
the second spraying assembly further comprises a second clamping piece, one end of the second connecting pipe is connected with the second clamping piece, and the second clamping piece is releasably locked on the vertical rod assembly.
Further, in an alternative embodiment, the pole assembly includes a first pole and a second pole that are disposed upright on the base in parallel;
one end of the first connecting pipe is connected with the first vertical rod, and the other end of the first connecting pipe extends along a third direction;
one end of the second connecting pipe is connected with the second vertical rod, and the other end of the second connecting pipe extends along a fourth direction, wherein the third direction is opposite to the fourth direction.
Further, in an alternative embodiment, the pole assembly includes a first pole, a second pole, and a third pole that are vertically disposed on the base;
the first spray head is connected to the first vertical rod, and the second spray head is connected to the second vertical rod;
the first vertical rod, the second vertical rod and the third vertical rod are arranged in a triangle.
Further, in an alternative embodiment, the pole assembly further comprises a first support frame comprising a first support bar and a first connecting bar;
the first support rod is provided with a first end and a second end which are oppositely arranged, the height of the first end is lower than that of the second end, the first end is connected with the third vertical rod, and the second end is connected with the middle part of the first connecting rod;
the two ends of the first connecting rod are respectively connected with the first vertical rod and the second vertical rod.
Further, in an alternative embodiment, the pole assembly further comprises a plurality of third clamps;
the first end is connected with the third vertical rod through the third clamping piece;
the two ends of the first connecting rod are respectively connected with the first vertical rod and the second vertical rod through the third clamping piece.
Further, in an alternative embodiment, the pole assembly further comprises a second support frame comprising a second support bar and a second connecting bar;
the second supporting rod is provided with a third end and a fourth end which are oppositely arranged, the third end is connected with the third vertical rod, and the fourth end is connected with the middle part of the second connecting rod;
two ends of the second connecting rod are respectively connected with the first vertical rod and the second vertical rod;
the plane where the second support rod and the second connecting rod are located is perpendicular to the first vertical rod, the second vertical rod and the third vertical rod.
Further, in an alternative embodiment, the pole assembly further comprises a plurality of fourth clamps;
the third end is connected with the third vertical rod through the fourth clamping piece;
and two ends of the second connecting rod are respectively connected with the first vertical rod and the second vertical rod through the fourth clamping piece.
Further, in an alternative embodiment, the spray incidence angle of the first spray head and the second spray head is greater than or equal to 60 °.
Further, in an alternative embodiment, at least one of the first nozzle and the second nozzle is a hollow cone nozzle or a fan nozzle.
In a second aspect, the utility model provides a mobile platform comprising a spraying device according to any of the preceding embodiments. The spraying device comprises a base, a vertical rod assembly, a first spraying assembly and a second spraying assembly; the upright rod assembly is vertically arranged on the base; the first spray assembly comprises a first spray head, the second spray assembly comprises a second spray head, the first spray head and the second spray head are both connected to the vertical rod assembly, the first spray head and the second spray head are staggered and oppositely arranged, the first spray head is arranged towards a first direction, the second spray head is arranged towards a second direction, and the first direction is opposite to the second direction.
Further, in an optional embodiment, the movable platform further includes a body, the base is connected to the body, in a forward direction of the body, the first nozzle is located on a right side of the body and is disposed toward a left side of the body, and the second nozzle is located on a left side of the body and is disposed toward a right side of the body.
The spraying device and the movable platform provided by the embodiment of the utility model have the beneficial effects that: the spraying device is arranged in a staggered manner through the first spray head and the second spray head in a opposite spraying direction, so that the first spray head and the second spray head form opposite spraying, and sprayed medicine fog is staggered for a certain distance. By adopting the opposite spraying structure, the atomization distance of the spraying liquid can be increased, the atomization range is larger, the permeability of the spraying liquid is improved, and the spraying effect is improved. In addition, the spraying device can be provided with no fan module, so that the structure and the installation are simplified, the cost is lower, and the product competitiveness is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic block diagram of a movable platform to which a sprinkler according to an embodiment of the present utility model is applied;
fig. 2 is a schematic perspective view of a spraying device according to an embodiment of the present utility model;
FIG. 3 is an exploded view of a sprinkler according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a partially enlarged construction of the first and second spray assemblies of FIG. 2;
FIG. 5 is a schematic view showing the correlation of a first nozzle and a second nozzle of a spraying device according to an embodiment of the present utility model;
FIG. 6 is a schematic structural view of the first support frame of FIG. 2;
FIG. 7 is a schematic view of the second support frame of FIG. 2;
FIG. 8 is a schematic structural view of a hollow cone nozzle used in at least one of a first nozzle and a second nozzle of a spraying device according to an embodiment of the present utility model, where the first nozzle is taken as an example in the drawings;
FIG. 9 is a schematic structural view of a fan-shaped spray head used by at least one of a first spray head and a second spray head of the spraying device according to the embodiment of the present utility model, where the first spray head is taken as an example in the attached drawings;
FIG. 10 is a plan view of a movable platform of the spraying device according to the embodiment of the present utility model when spraying plants on a plant-growing site, wherein plants are arranged in an array on the left and right sides;
fig. 11 is a perspective view of a movable platform used in the spraying device according to the embodiment of the present utility model when spraying plants on a plant-growing site, where plants are arranged in an array on the left and right sides.
Icon:
1-a movable platform; 11-a machine body;
10-spraying device; 100-base;
200-pole setting components; 211-a first upright; 212-a second upright; 213-a third upright; 220-a first support frame; 221-a first support bar; 222-a first connecting rod; 223-first end; 224-second end; 230-a third clamp; 240-a second support frame; 241-a second support bar; 242-second connecting rod; 243-third end; 244-fourth end; 250-fourth clamping member;
300-a first spray assembly; 310-a first connection tube; 320-a first spray head; 330-a first clamp; 400-a second spray assembly; 410-a second connection tube; 420-a second nozzle; 430-second clamp.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, an embodiment of the present utility model provides a spraying device 10, wherein the spraying device 10 is applied to a movable platform 1. The movable platform 1 can be an unmanned vehicle, an unmanned plane, an unmanned ship or the like, can be applied to the scenes of agriculture, industry and the like, and can be provided with various operation equipment in the field of plant protection so as to realize the operations of spraying medicaments, seeds, powder and the like. The movable platform 1 may comprise a body 11 and the spraying device 10 described above, the spraying device 10 being mounted on the body 11.
The unmanned vehicle can walk on land, can be applied to agro-farming industry, and is used for performing plant protection operation activities such as pesticide spraying or water sprinkling irrigation on crops; the fire extinguishing agent can also be applied to forest fires and used for carrying out operation activities such as spraying fire extinguishing liquid; or may spray solid material onto the target area.
The unmanned aerial vehicle can be applied to farming plant protection operation, can spray crops, and can spray liquids such as pesticides, water and the like; the fire extinguishing agent can also be applied to forest fires for spraying fire extinguishing liquid and other operation activities; or may spray solid material onto the target area.
The unmanned ship can be applied to water spraying operation, and can spray liquids such as pesticides, water and the like; or may spray solid material onto the target area.
In the embodiment of the present utility model, the spraying device 10 is used for spraying a liquid, for example, a pesticide, water, etc., and is mainly applied to an unmanned vehicle for spraying plants, particularly for spraying dense branches, for example, can be applied to a greenhouse for spraying a Chinese rose (the embodiment below is used for spraying Chinese rose, but is not limited to such plants), for example, the Chinese rose can grow to a height of 1.8 meters, and the underlying nutrition branches are dense and difficult to obtain the application, and for the problem of difficulty in spraying the dense branches, the spraying device 10 provided by the embodiment of the present utility model not only can make the liquid medicine easier to enter the branches, and spray the dense branches, thereby improving the spraying effect. And the structure and the installation are simpler, the cost is lower, and the test production competitiveness of the product is improved.
Referring to fig. 2 and 3, the sprinkler 10 includes a base 100, a pole assembly 200, a first sprinkler assembly 300, and a second sprinkler assembly 400. The base 100 is used for being connected with the machine body 11, so that the whole spraying device 10 is driven by the machine body 11 to move for spraying operation. In alternative embodiments, the base 100 may also be considered as part of the body 11. When the movable platform 1 is an unmanned vehicle, the body 11 is a body of the unmanned vehicle. The pole assembly 200 is vertically disposed on the base 100. The first spray assembly 300 and the second spray assembly 400 are both mounted on the pole assembly 200.
To improve structural stability, the pole assembly 200 may include a first pole 211, a second pole 212, and a third pole 213 vertically disposed on the base 100. The first upright post 211 and the second upright post 212 are arranged on the base 100 in parallel, and the first upright post 211, the second upright post 212 and the third upright post 213 are arranged in a triangle. Wherein the first upright 211 and the second upright 212 are disposed further forward than the third upright 213, i.e., the first upright 211 and the second upright 212 are disposed forward in the advancing direction of the body 11, and the third upright 213 is disposed further rearward. The first upright 211, the second upright 212 and the third upright 213 are substantially isosceles triangles, and the third upright 213 is spaced apart from the first upright 211 and the second upright 212 by equal distances.
Referring to fig. 4, the first spraying assembly 300 includes a first connection pipe 310, a first spraying head 320, and a first clamping member 330. One end of the first connecting pipe 310 is connected to the upright component 200, and the first nozzle 320 is disposed on the first connecting pipe 310. That is, the first spray head 320 is connected to the pole assembly 200 through the first connection pipe 310. In this embodiment, the first nozzle 320 is connected to the first upright 211 through the first connection pipe 310. To facilitate the adjustment of the height and angle of the first nozzle 320, one end of the first connection pipe 310 is connected to the first clamping member 330, and the first clamping member 330 is releasably locked to the pole assembly 200. In this embodiment, the first clamping member 330 is releasably locked to the first upright 211. Alternatively, the first clamping member 330 may employ a pipe clamp, and locking and unlocking of the pipe clamp is achieved by a screw. When the height of the first nozzle 320 needs to be adjusted, the first clamping member 330 is only required to be loosened, the first nozzle 320 is moved to the predetermined height of the first upright 211, and then the first clamping member 330 is locked. When the spraying angle of the first nozzle 320 needs to be adjusted, the first clamping member 330 is only required to be loosened, the first nozzle 320 is rotated, the spraying incident angle of the first nozzle 320 reaches a preset angle, and then the first clamping member 330 is locked.
The second spraying assembly 400 includes a second connection pipe 410, a second spray head 420, and a second clamping member 430. One end of the second connection pipe 410 is connected to the upright component 200, and the second nozzle 420 is disposed on the second connection pipe 410. That is, the second nozzle 420 is connected to the pole assembly 200 through the second connection pipe 410. In this embodiment, the second nozzle 420 is connected to the second upright 212 through a second connection pipe 410. To facilitate the adjustment of the height and angle of the second nozzle 420, one end of the second connection pipe 410 is connected to the second clamping member 430, and the second clamping member 430 is releasably locked to the pole assembly 200. In this embodiment, the second clamping member 430 is releasably locked to the second upright 212. Alternatively, the second clamping member 430 may employ a pipe clamp, and locking and unlocking of the pipe clamp is achieved by a screw. When the height of the second nozzle 420 is required to be adjusted, the second clamping member 430 is only required to be loosened, the second nozzle 420 is moved to the predetermined height of the second upright 212, and then the second clamping member 430 is locked. When the spraying angle of the second nozzle 420 needs to be adjusted, the second clamping member 430 is only required to be loosened, the second nozzle 420 is rotated, the spraying incident angle of the second nozzle 420 reaches a preset angle, and then the second clamping member 430 is locked.
Referring to fig. 4 and 5, in order to increase the atomization distance of the medicine mist and improve the spraying effect, the first nozzle 320 and the second nozzle 420 are arranged in a staggered manner, the first nozzle 320 is arranged towards a first direction, the second nozzle 420 is arranged towards a second direction, and the first direction is opposite to the second direction. The first nozzle 320 and the second nozzle 420 are arranged in a staggered manner, which means that the first nozzle 320 and the second nozzle 420 are not opposite to each other, but are staggered, and the first nozzle 320 sprays in a direction in which the second nozzle 420 is arranged, and the second nozzle 420 sprays in a direction in which the first nozzle 320 is arranged.
In order to stagger the first nozzle 320 and the second nozzle 420, one end of the first connecting pipe 310 in this embodiment is connected to the first upright 211, and the other end extends in a third direction (optionally, the advancing direction of the machine body 11); one end of the second connection pipe 410 is connected to the second pole 212, and the other end extends in a fourth direction (optionally, a direction opposite to the advancing direction of the body 11), wherein the third direction is opposite to the fourth direction. In this way, the first nozzle 320 and the second nozzle 420 can be shifted by a certain distance.
As an example, in the advancing direction of the body 11, the first nozzle 320 is located at the right side of the body 11 and is disposed toward the left side of the body 11, and the second nozzle 420 is located at the left side of the body 11 and is disposed toward the right side of the body 11. It should be understood that the first spray head 320 may be considered to be closer to the right side of the body 11 toward the advancing direction of the body 11, and the first spray head 320 sprays toward the left side of the body 11; the second spray head 420 may be considered to be closer to the left, and the second spray head 420 sprays toward the right of the body 11. Thus, the first nozzle 320 and the second nozzle 420 form opposite injection, and the sprayed medicine mist is staggered by a certain distance. By adopting the opposite spraying structure, the spraying distance of the medicine mist can be increased, the spraying range of the medicine mist is enlarged, the spraying effect is improved, plants on the left side and the right side can be sprayed at the same time, and the spraying efficiency is also improved. In addition, the sprinkler 10 can eliminate the need for fan modules, thereby reducing fan modules, simplifying the structure and installation, reducing costs, and improving product competitiveness.
With continued reference to fig. 2 and 3, in addition, for higher growth plants such as rose, the sprinkler 10 may include multiple sets of first and second spray heads 320, 420 sequentially along the upright direction of the upright assembly 200. As an example, in the present embodiment, the first and second nozzles 320 and 420 may be provided in four groups, eight in total. For the same set of sprayers, the first sprayer 320 and the second sprayer 420 are at the same elevation of the pole assembly 200. In this way, the spray heads are relatively distributed in pairs, the first spray head 320 positioned at the right side sprays to the left side, the second spray head 420 positioned at the left side sprays to the right side, and the atomizing space is pulled away. The spray heads are sequentially arranged from top to bottom, different parts of plants in the height direction can be sprayed at the same time, and the spray heads are suitable for plants with higher growth such as China rose, so that the plants can be fully protected from top to bottom.
Referring to fig. 2 and 6, in addition, in order to enhance structural stability, the neutral lever assembly 200 of the present embodiment may further include a first support frame 220, where the first support frame 220 includes a first support rod 221 and a first connecting rod 222. The first supporting rod 221 has a first end 223 and a second end 224 opposite to each other, the first end 223 is lower than the second end 224, the first end 223 is connected to the third upright 213, and the second end 224 is connected to the middle of the first connecting rod 222. The first connecting rod 222 is connected to the first and second uprights 211 and 212 at both ends thereof, respectively. In this way, the first ends 223 and the both ends of the first connecting rod 222 form a triangle shape, improving the supporting effect on the first, second and third uprights 211, 212 and 213, and making the structure more stable. In this embodiment, the height of the third upright 213 is lower than the heights of the first upright 211 and the second upright 212, and the first end 223 is connected to the top end of the third upright 213, so as to further improve the structural stability.
To facilitate the height adjustment of the first support frame 220, in this embodiment, the pole assembly 200 may further include a plurality of third clamps 230. Three third clamping members 230 are exemplified. The first end 223 is connected to the third upright 213 by a third clamp 230. The first connecting rod 222 is connected to the first and second uprights 211 and 212 at both ends thereof by third holders 230, respectively. When the height of the first supporting frame 220 needs to be adjusted, only the third clamping members 230 are required to be loosened, the three third clamping members 230 are respectively moved to the preset heights of the first upright post 211, the second upright post 212 and the third upright post 213, and then the three third clamping members 230 are locked.
Referring to fig. 2 and 7, in addition, in order to further enhance structural stability, the pole assembly 200 may further include a second supporting frame 240, where a plane of the second supporting frame 240 is perpendicular to the first pole 211, the second pole 212 and the third pole 213, so as to enhance supporting effect. The second support frame 240 includes a second support bar 241 and a second connection bar 242. The second supporting rod 241 has a third end 243 and a fourth end 244, which are disposed opposite to each other, the third end 243 is connected to the third upright 213, and the fourth end 244 is connected to the middle of the second connecting rod 242. Both ends of the second connection rod 242 are connected to the first and second poles 211 and 212, respectively. The planes of the second support bar 241 and the second connection bar 242 are perpendicular to the first upright 211, the second upright 212 and the third upright 213.
To facilitate height adjustment of the second support frame 240, in this embodiment, the pole assembly 200 may further include a plurality of fourth clamps 250. Three fourth clamping members 250 are taken as an example. The third end 243 is connected to the third upright 213 by a fourth clamp 250. Both ends of the second connecting rod 242 are connected to the first and second uprights 211 and 212 through fourth holders 250, respectively. When the height of the second supporting frame 240 is required to be adjusted, the fourth clamping members 250 are only required to be loosened, the three fourth clamping members 250 are respectively moved to the preset heights of the first upright post 211, the second upright post 212 and the third upright post 213, and then the three fourth clamping members 250 are locked.
Referring to fig. 8 and 9, in addition, at least one of the first nozzle 320 and the second nozzle 420 is a hollow cone nozzle or a fan nozzle in order to improve the spraying effect. That is, the first nozzle 320 may be a hollow cone nozzle or a fan nozzle, and the second nozzle 420 may be a hollow cone nozzle or a fan nozzle.
Referring to fig. 10 and 11, in the present embodiment, the spray incidence angle of the first spray head 320 and the second spray head 420 is greater than or equal to 60 °. It should be noted that, the spraying incidence angle refers to an angle between a center line of the spray head and a forward direction (denoted by L in the drawing) of the machine body 11, or in an actual application scenario, the spraying incidence angle may be an angle between the center line of the spray head and a plant alignment direction. As an example, the spray incidence angle θ1 of the first spray head 320 refers to an angle between a center line of the first spray head 320 and a forward direction (denoted by L in the drawing) of the body 11; the spray incidence angle θ2 of the second nozzle 420 is an angle between a center line of the second nozzle 420 and a forward direction (indicated by L in the drawing) of the body 11. The spray incidence angle θ1 of the first nozzle 320 and the spray incidence angle θ2 of the second nozzle 420 may be equal, for example, may be greater than or equal to 60 °. Further, the spray incidence angle may be 90 ° according to discrete particle drift mechanics and hydrodynamic principles. In addition, considering that the first and second sprayers 320 and 420 may alternatively use high pressure nozzles in the present embodiment, two forms may be adopted: the hollow cone spray head and the fan-shaped spray head can spray atomized fog drops, and then a certain distance is achieved to form a wide-range covering effect. And is for example around 700mm wide due to the narrow paths between rose clusters in the spray scene. In order to enlarge the atomization distance, the atomization range is sufficiently large, and the spraying incidence angle θ1 of the first nozzle 320 and the spraying incidence angle θ2 of the second nozzle 420 are both 90 degrees, namely θ1=θ2=90 degrees, so that the effective kinetic energy rate of atomized particles is improved, and the drug mist permeability is increased.
In summary, according to the spraying device 10 and the movable platform 1 provided in the embodiments of the present utility model, the first spraying nozzle 320 and the second spraying nozzle 420 are arranged in a staggered manner and are opposite to each other, and the first spraying nozzle 320 and the second spraying nozzle 420 spray in opposite spraying directions, so that the first spraying nozzle 320 and the second spraying nozzle 420 form opposite spraying, and the sprayed medicine mist is staggered by a certain distance. By adopting the opposite spraying structure, the atomization distance of the spraying liquid can be increased, the atomization range is larger, the permeability of the spraying liquid is improved, and the spraying effect is improved. In addition, the sprinkler 10 can be simplified in structure and installation without a fan module, and has lower cost and improved product competitiveness. In addition, the opposite spraying structure is mainly used for spraying medicines on plants which grow more like China rose flowers, the density of the plants is uniform up and down, the first spray nozzle 320 positioned on the right sprays plants on the left, the second spray nozzle 420 positioned on the left sprays plants on the right, the atomization distance is increased, the atomization range is large enough, the spraying incidence angle theta 1 of the first spray nozzle 320 and the spraying incidence angle theta 2 of the second spray nozzle 420 are both 90 degrees, the effective kinetic energy rate of atomized particles is improved, and the medicine fog permeability is increased. In addition, the spraying device 10 adopts three vertical rods, the first supporting frame 220 and the second supporting frame 240 form a good supporting effect, the structure forms a plurality of triangular structures, and the structure is more stable. The first and second spray heads 320 and 420 are installed on the pole assembly 200 at preset intervals from bottom to top, the number of spray heads can be correspondingly arranged according to requirements, and the heights of the first and second spray heads 320 and 420 can be adjusted according to different heights of different growth conditions of plants in different periods.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (14)
1. The spraying device is characterized by comprising a base, a vertical rod assembly, a first spraying assembly and a second spraying assembly;
the upright rod assembly is vertically arranged on the base;
the first spray assembly comprises a first spray head, the second spray assembly comprises a second spray head, the first spray head and the second spray head are both connected to the vertical rod assembly, the first spray head and the second spray head are staggered and oppositely arranged, the first spray head is arranged towards a first direction, the second spray head is arranged towards a second direction, and the first direction is opposite to the second direction.
2. The sprinkler of claim 1 wherein the first and second spray heads are at the same elevation of the pole assembly.
3. The sprinkler of claim 1, wherein the first sprinkler assembly further comprises a first connecting tube, one end of the first connecting tube being connected to the upright assembly, the first spray head being disposed on the first connecting tube;
the second spraying assembly further comprises a second connecting pipe, one end of the second connecting pipe is connected with the vertical rod assembly, and the second spray head is arranged on the second connecting pipe.
4. The sprinkler of claim 3, wherein the first sprinkler assembly further comprises a first clamp, one end of the first connecting tube being connected to the first clamp, the first clamp being releasably locked to the upright assembly;
the second spraying assembly further comprises a second clamping piece, one end of the second connecting pipe is connected with the second clamping piece, and the second clamping piece is releasably locked on the vertical rod assembly.
5. A spraying device as claimed in claim 3, in which the pole assembly comprises a first pole and a second pole upstanding in parallel on the base;
one end of the first connecting pipe is connected with the first vertical rod, and the other end of the first connecting pipe extends along a third direction;
one end of the second connecting pipe is connected with the second vertical rod, and the other end of the second connecting pipe extends along a fourth direction, wherein the third direction is opposite to the fourth direction.
6. The sprinkler of claim 1, wherein the pole assembly includes a first pole, a second pole, and a third pole that are vertically disposed on the base;
the first spray head is connected to the first vertical rod, and the second spray head is connected to the second vertical rod;
the first vertical rod, the second vertical rod and the third vertical rod are arranged in a triangle.
7. The sprinkler of claim 6, wherein the upright assembly further comprises a first support bracket including a first support bar and a first connecting bar;
the first support rod is provided with a first end and a second end which are oppositely arranged, the height of the first end is lower than that of the second end, the first end is connected with the third vertical rod, and the second end is connected with the middle part of the first connecting rod;
the two ends of the first connecting rod are respectively connected with the first vertical rod and the second vertical rod.
8. The sprinkler of claim 7, wherein the upright assembly further comprises a plurality of third clamps;
the first end is connected with the third vertical rod through the third clamping piece;
the two ends of the first connecting rod are respectively connected with the first vertical rod and the second vertical rod through the third clamping piece.
9. The sprinkler of claim 6, wherein the upright assembly further comprises a second support bracket including a second support bar and a second connecting bar;
the second supporting rod is provided with a third end and a fourth end which are oppositely arranged, the third end is connected with the third vertical rod, and the fourth end is connected with the middle part of the second connecting rod;
two ends of the second connecting rod are respectively connected with the first vertical rod and the second vertical rod;
the plane where the second support rod and the second connecting rod are located is perpendicular to the first vertical rod, the second vertical rod and the third vertical rod.
10. The sprinkler of claim 9, wherein the upright assembly further comprises a plurality of fourth clamps;
the third end is connected with the third vertical rod through the fourth clamping piece;
and two ends of the second connecting rod are respectively connected with the first vertical rod and the second vertical rod through the fourth clamping piece.
11. The spraying device of any one of claims 2 to 10, wherein the spray incidence angle of the first spray head and the second spray head is greater than or equal to 60 °.
12. The spraying device of any one of claims 2 to 10, wherein at least one of the first spray head and the second spray head is a hollow cone spray head or a fan spray head.
13. A mobile platform comprising a spraying device according to any one of claims 1 to 12.
14. The mobile platform of claim 13, further comprising a body, the base being coupled to the body;
in the forward direction of the machine body, the first spray head is positioned on the right side of the machine body and faces the left side of the machine body, and the second spray head is positioned on the left side of the machine body and faces the right side of the machine body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202223609149.9U CN219150464U (en) | 2022-12-30 | 2022-12-30 | Spraying device and movable platform |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202223609149.9U CN219150464U (en) | 2022-12-30 | 2022-12-30 | Spraying device and movable platform |
Publications (1)
Publication Number | Publication Date |
---|---|
CN219150464U true CN219150464U (en) | 2023-06-09 |
Family
ID=86621488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202223609149.9U Active CN219150464U (en) | 2022-12-30 | 2022-12-30 | Spraying device and movable platform |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN219150464U (en) |
-
2022
- 2022-12-30 CN CN202223609149.9U patent/CN219150464U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104554727A (en) | Upward-anticyclone UAV (unmanned aerial vehicle) pesticide sprayer | |
CN219150464U (en) | Spraying device and movable platform | |
CN105409915A (en) | Pesticide sprinkler | |
CN105379701A (en) | Pesticide spraying device with spraying height adjustable | |
CN214071000U (en) | A sprinkling irrigation equipment for irrigation and water conservancy | |
CN219165509U (en) | Spraying device and movable platform | |
CN214482622U (en) | Sprinkling irrigation system suitable for large tracts of land tealeaves is planted | |
CN212589408U (en) | Multi-angle sprinkling irrigation equipment is used in view gardens | |
CN219323103U (en) | Liquid spraying device and agricultural machine | |
CN216906564U (en) | Forestry sprinkler | |
CN217069295U (en) | Garden road construction equipment | |
CN214320668U (en) | Mounting rack for spraying device | |
CN215501038U (en) | High-standard farmland irrigation pesticide spraying device | |
CN221329957U (en) | A medicament sprinkler system for big-arch shelter | |
CN213719575U (en) | Tree culture equipment for environmental protection forestry | |
RU2365097C1 (en) | Sprinkler | |
RU2768047C1 (en) | Boom sprayer | |
CN211581027U (en) | Novel agricultural machine is with watering device | |
CN216775898U (en) | Wisdom is big-arch shelter sterilization equipment for agricultural | |
CN218831533U (en) | Vegetation watering subassembly | |
RU2727637C1 (en) | Trailed aerosol sprayer of cultivated crops | |
CN212167844U (en) | Diversified penetrating type shower nozzle of economic forest | |
CN212306311U (en) | A irrigation equipment for greenhouse cultivation | |
CN212813157U (en) | Sprinkling irrigation equipment for big-arch shelter | |
CN221104555U (en) | Gardens maintenance is with spouting medicine device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |