Tree spraying device for landscaping construction

Abstract

The utility model relates to the technical field of landscaping construction equipment, in particular to a landscaping construction tree spraying device which comprises a storage treatment assembly, an adjusting assembly and a spraying assembly, and the storage treatment assembly comprises a storage box; the adjusting assembly comprises a sliding part and a rotating part, the sliding part comprises a sliding plate, a placing plate, a sliding source and two arc plates, the sliding plate is connected to the side wall of the storage box, the side, away from the storage box, of the placing plate is arranged to be arc-shaped, the placing plate slides on the top of the sliding plate in a reciprocating mode in the radian direction of the placing plate, and the two arc plates form a spraying area where trunks are placed. The sliding source drives the arc plate to move; the spraying assembly comprises a spraying pipe, two branch pipes and a plurality of sprayers, one end of the spraying pipe is communicated with the storage box, the other end of the spraying pipe is communicated with the two branch pipes, the sprayers located on the same arc plate are evenly distributed at intervals in the radian direction of the arc plate, the sprayers are communicated with the branch pipes, and the sprayers spray paint to tree trunks; the tree spraying device has the effect of adapting to tree spraying of various trunk diameters.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of garden greening construction equipment, in particular to a tree spraying device for garden greening construction. BACKGROUND

[0002] In the process of garden greening construction, in order to improve the growth quality and aesthetic degree of trees, it is necessary to regularly spray the trees, such as spraying pesticides, fertilizing, and preventing insects. The traditional spraying method mainly relies on manual operation, which is not only low in efficiency and high in labor intensity, but also easy to cause uneven spraying and affect the effect. With the progress of science and technology, various mechanical spraying equipment has appeared in the market. These devices improve the work efficiency and spraying quality to a certain extent, reduce the labor cost, and also reduce the direct contact risk of chemical agents to the human body, improving the safety of operation.

[0003] At present, the existing tree spraying device usually adopts manual or electric spraying, mainly including a storage tank, a pumping system and a spray head. In order to adapt to different diameters of tree trunks, some devices are also equipped with adjustable support frames and spray head positioning systems. However, these devices generally have the following common technical means: one is to manually adjust the height and angle of the spray head to adapt to different heights of tree trunks; the other is to use simple mechanical structures such as sliding rails and supports to realize the lateral movement of the spray head.

[0004] For the above-mentioned related technology, the existing spraying equipment generally has a problem that it cannot effectively adapt to different heights of trees, especially for tall trees, the traditional equipment often cannot achieve the ideal spraying effect. The manual adjustment of the height and angle of the spray head is complicated and has low precision, which is difficult to meet the demand of large-scale operation, resulting in uneven spraying and affecting the overall protection effect of the trees. When facing larger diameter tree trunks, it is still difficult to achieve full coverage, and it is easy to leave un-sprayed areas. Therefore, how to design a tree spraying device that can adapt to various diameters of tree trunks has become a technical problem to be solved at present. CONTENT OF THE INVENTION

[0005] In order to overcome the above problems, the present application provides a tree spraying device for garden greening construction.

[0006] The tree spraying device for garden greening construction provided by the present application adopts the following technical scheme:

[0007] A tree spraying device for garden greening construction, comprising a storage treatment assembly, an adjusting assembly and a spraying assembly, the storage treatment assembly comprising a storage tank for containing paint;

[0008] The adjusting assembly comprises a sliding member and a rotating member, the sliding member comprises a sliding plate, a placing plate, a sliding source and two circular arc plates, the sliding plate is connected to the side wall of the storage box, the setting direction of the sliding plate is perpendicular to the plane of the side wall of the storage box, the placing plate is located on the top of the sliding plate, the side of the placing plate away from the storage box is provided in a circular arc shape, the axis direction of the circular arc surface of the placing plate is perpendicular to the sliding plate, the placing plate reciprocatingly slides on the top of the sliding plate along the arc direction, the sliding source is connected to the placing plate, the two circular arc plates move towards each other or away from each other, the openings of the two circular arc plates are provided towards each other, the two circular arc plates form a spraying area for placing the tree trunk, the sliding source is connected to the circular arc plates to drive the circular arc plates to move, the rotating member is connected to the sliding plate, and the rotating member is connected to the placing plate to drive the placing plate to rotate;

[0009] The spraying assembly comprises a spraying pipe, two branch pipes and a plurality of spray heads, one end of the spraying pipe is communicated with the storage box, the other end of the spraying pipe is communicated with the two branch pipes, the branch pipes are connected to the circular arc plates one by one, the plurality of spray heads are uniformly distributed on the side of the two circular arc plates away from each other, the plurality of spray heads on the same circular arc plate are uniformly and intervally distributed along the arc direction of the circular arc plate, the spray heads are communicated with the branch pipes, and the spray heads spray the paint to the tree trunk.

[0010] By adopting the above technical scheme, when the tree trunk needs to be sprayed, first, the paint is added into the storage box in advance, the garden greening construction tree spraying device is moved to the specified area, the sliding source is started, the sliding source drives the two circular arc plates to move, the tree trunk can be placed in the spraying area through the observation of the personnel, and then the spraying assembly sprays the specified area of the tree trunk through the spray heads. The garden greening construction tree spraying device can effectively adapt to the tree trunks with different diameters, and ensure the uniformity and comprehensive coverage of the spraying. Specifically, the sliding member enables the placing plate to reciprocatingly slide on the sliding plate along the arc direction, thereby adapting to the tree trunks with different diameters; the two circular arc plates can be driven by the sliding source to move away from or towards each other, thereby forming the spraying area suitable for the tree trunks with different diameters, and ensuring that each part of the tree trunk can be sprayed; the rotating member allows the placing plate and the circular arc plate thereon to rotate, thereby realizing the comprehensive spraying of different positions at the same height of the tree trunk, especially for the thicker tree trunks, and avoiding the dead angle caused by the too large diameter of the tree trunk; the design of the spraying assembly enables the paint to be uniformly sprayed from the storage box to the tree trunk through the spraying pipe, the branch pipe and the spray head, thereby ensuring the uniformity and continuity of the spraying, and the plurality of spray heads are uniformly distributed along the arc direction of the circular arc plate, thereby further improving the coverage rate and uniformity of the spraying. Through the cooperation of the sliding member, the rotating member and the spraying assembly, the effective spraying of the tree trunks with different diameters is realized, the uniformity and comprehensive coverage of the spraying are significantly improved, and the construction efficiency and quality of the garden greening are improved.

[0011] In one specific implementation, the rotating member comprises a rotating plate, a half external gear ring, a rotating motor and a second gear, the sliding plate is provided with a sliding groove on the top for the placement plate to slide, the sliding plate is internally provided with a rotating cavity in communication with the sliding groove, the rotating plate is located in the rotating cavity, the rotating plate is a circular arc plate, the rotating plate is coaxially arranged with the placement plate, the rotating plate is connected to the placement plate, the half external gear ring is attached to the rotating plate, the half external gear ring is connected to the rotating plate, the rotating motor is located in the rotating cavity, the shell of the rotating motor is fixed to the sliding plate, the output shaft of the rotating motor is coaxially fixed to the second gear through a key connection, and the second gear is engaged with the half external gear ring.

[0012] By adopting the above technical scheme, the design of the rotating member enables the placement plate to rotate around the tree trunk, thereby achieving uniform spraying of different positions of the tree trunk. Specifically, the rotating motor drives the second gear to rotate, the second gear is engaged with the half external gear ring, the rotating plate and the placement plate thereon are driven to rotate, and then the two circular arc plates are rotated, so that the multiple spray heads on the spraying pipe can cover the surface of the tree trunk in all directions, especially for thicker tree trunks, solving the problem that the traditional spraying equipment is difficult to cover comprehensively, and improving the uniformity and coverage rate of spraying.

[0013] In one specific implementation, the adjusting assembly further comprises a fixed plate and a lifting member, the fixed plate is connected to the storage tank near the side of the sliding plate, the fixed plate is arranged in parallel with the sliding plate, the lifting member comprises a lifting motor, a screw rod and a guide rod, the shell of the lifting motor is connected to the fixed plate, the screw rod is arranged perpendicularly to the fixed plate, the output shaft of the lifting motor is coaxially fixed to one end of the screw rod, and the guide rod is arranged in parallel with the screw rod, one end of the guide rod is connected to the fixed plate.

[0014] The sliding member further comprises a sliding seat, the sliding seat is threadedly connected to the screw rod, and the sliding plate is fixed to the sliding seat.

[0015] By adopting the technical scheme, the garden greening construction tree spraying device can comprehensively and uniformly spray the trunks with different heights and diameters. Specifically, the lifting motor drives the screw rod to rotate, the sliding seat moves up and down along the screw rod, and then drives the sliding plate, the placing plate and the circular arc plate on the sliding plate to rise or fall, so that the spray head can reach the required spraying height, and the spraying flexibility and applicability are improved. At the same time, the design of the guide rod ensures the stability of the sliding seat during movement, avoids uneven spraying caused by shaking, and further enhances the adaptability and accuracy of the device. In summary, the device significantly improves the spraying efficiency and quality, and is suitable for various garden greening construction scenes.

[0016] In a specific implementation scheme, the adjusting assembly further comprises a rotating member, the rotating member comprising a rotating plate, an outer gear ring, a rotating motor and a first gear, the rotating plate being rotationally connected to the top of the fixed plate, the rotating plate being a circular plate, a guide rod being fixed to the bottom of the rotating plate, the guide rod being perpendicular to the rotating plate, an annular groove being formed in the top of the fixed plate for the guide rod to slide, the outer gear ring being coaxially fixed to the outer side of the rotating plate, the housing of the rotating motor being fixed to the fixed plate, the output shaft of the rotating motor being coaxially fixed to the first gear through a key connection, the first gear being engaged with the outer gear ring, and the housing of the lifting motor being fixed to the rotating plate.

[0017] By adopting the above technical scheme, the rotating member enables the entire device to rotate horizontally around the center of the fixed plate, thereby facilitating spraying of tree trunks in different directions and improving the flexibility and coverage area of spraying. Specifically, the bottom of the rotating plate is fixed with a guide rod that can slide in the annular groove on the top of the fixed plate, ensuring stable rotation of the rotating plate. At the same time, the rotating motor is engaged with the outer gear ring through the first gear, driving the rotating plate, the lifting motor and the sliding member thereon to rotate horizontally accurately, further improving the accuracy and uniformity of spraying.

[0018] In a specific implementation scheme, the storage processing assembly further comprises a heating member, the heating member comprising a heating box and a plurality of heating plates, the heating box being coaxially located outside the storage tank, a heating gap being left between the heating box and the storage tank, the bottom of the storage tank being fixed to the bottom wall of the heating box, and the plurality of heating plates being located in the heating gap, the heating plates being fixed to the inner wall of the heating box, and the heating plates being used to heat the paint in the storage tank.

[0019] By adopting the above technical scheme, the heating member can heat the paint in the storage tank, especially in cold weather, which can prevent the paint from solidifying and ensure the flowability of the paint, thereby ensuring the stability and uniformity of the spraying effect.

[0020] In one specific implementation, the storage treatment assembly further comprises a filter, which is a filter screen fixed in the storage tank, the plane of the filter screen is parallel to the plane of the bottom wall of the storage tank, and the filter screen is used to filter impurities in the paint.

[0021] By adopting the above technical solution, the filter screen can effectively filter impurities in the paint, avoid impurities entering the spray pipe and the spray head, reduce the occurrence of blockage, and ensure the smoothness of the spraying process and the uniformity of the spraying effect. At the same time, the design of the filter screen makes the solid particles in the paint intercepted, improves the purity of the paint, and prolongs the service life of the spray system.

[0022] In one specific implementation, the filter screen divides the storage tank into a stirring cavity on the side of the filter screen away from the bottom wall of the storage tank and a filtering cavity on the side of the filter screen close to the bottom wall of the storage tank.

[0023] The storage treatment assembly further comprises a stirring member, which comprises a stirring motor, a rotating shaft, and a plurality of stirring blades. The shell of the stirring motor is fixed to the top wall of the heating tank. The rotating shaft is arranged vertically to the filter screen. The rotating shaft is sequentially provided through the top wall of the heating tank and the top wall of the storage tank and then extends into the stirring cavity. The rotating shaft is sequentially rotationally connected to the heating tank and the storage tank. The output shaft of the stirring motor is coaxially fixed to one end of the rotating shaft. The plurality of stirring blades are fixed to one end of the rotating shaft in the stirring cavity.

[0024] By adopting the above technical solution, the filter screen divides the storage tank into a stirring cavity and a filtering cavity, which can effectively filter impurities in the paint, prevent the spray pipe from being blocked, and ensure the smoothness of the spraying process. At the same time, the addition of the stirring member makes the paint in the storage tank maintain a uniform mixing state, avoids precipitation due to long-term standing, ensures the consistency and stability of the spraying effect, and specifically, the stirring motor drives the rotating shaft and the stirring blades to rotate. The stirring blades continuously stir the paint in the stirring cavity, further improve the fluidity of the paint, ensure that the paint sprayed by the spray head is uniform and consistent, and improve the spraying quality and efficiency.

[0025] In one specific implementation, a support assembly is further included, which comprises a moving member connected to the bottom of the heating tank.

[0026] By adopting the above technical solution, the operator can conveniently push the spraying device to the target working area without frequent lifting, thereby reducing the labor intensity.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. The designed garden greening construction tree spraying device can effectively adapt to tree trunks of different diameters, ensure uniformity and comprehensive coverage of spraying, and specifically, two arc plates can be driven to move closer or farther away by a sliding source, forming a spraying area suitable for tree trunks of different diameters, ensuring that each part of the tree trunk can be sprayed; the rotating member allows the placement plate and the arc plates thereon to rotate, thereby achieving comprehensive spraying of different positions at the same height of the tree trunk, especially suitable for thicker tree trunks, avoiding dead angles caused by excessively large diameters of the tree trunks; the device realizes effective spraying of tree trunks of different diameters through the coordinated action of the sliding member, rotating member and spraying assembly, significantly improves the uniformity and comprehensive coverage of spraying, and improves the construction efficiency and quality of garden greening.

[0029] 2. The designed garden greening construction tree spraying device, the second gear is driven to rotate by the rotating motor, the second gear is engaged with the half external gear ring, driving the rotating plate and the placement plate thereon to rotate, and then the two arc plates rotate, ensuring that the multiple nozzles on the spraying pipe can cover the surface of the tree trunk in all directions, especially suitable for thicker tree trunks, solving the problem that traditional spraying equipment cannot achieve comprehensive coverage, improving the uniformity and coverage rate of spraying.

[0030] 3. The designed garden greening construction tree spraying device, the filter screen can effectively filter impurities in the paint, avoid impurities entering the spraying pipe and nozzles, reduce the occurrence of blockage, ensure the smoothness of the spraying process and the uniformity of the spraying effect; at the same time, the design of the filter screen makes the solid particles in the paint intercepted, improving the purity of the paint and prolonging the service life of the spraying system. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 is the overall structure schematic diagram of the first perspective in this embodiment.

[0032] Figure 2 is the first perspective cross-sectional view of the storage tank and the heating tank in this embodiment.

[0033] Figure 3 is the second perspective cross-sectional view of the storage tank and the heating tank in this embodiment.

[0034] Figure 4 is the structure schematic diagram of the adjusting assembly in this embodiment.

[0035] Figure 5 is the structure schematic diagram of the fixed plate in this embodiment.

[0036] Figure 6 is the structure schematic diagram of the sliding member in this embodiment.

[0037] Figure 7 is the structure schematic diagram of the rotating member in this embodiment.

[0038] Figure 8 is a structural schematic view of the spraying assembly in the embodiment.

[0039] Figure 9 is Figure 8 an enlarged view of A in the figure.

[0040] Figure 10 is Figure 8 an enlarged view of B in the figure.

[0041] FIG. 1 is a structural schematic view of the support assembly; FIG. 2 is a structural schematic view of the storage and processing assembly; FIG. 3 is a structural schematic view of the adjusting assembly; FIG. 4 is a structural schematic view of the spraying assembly; FIG. 5 is a structural schematic view of the spraying device; and FIG. 6 is a structural schematic view of the spraying device. DETAILED DESCRIPTION

[0042] The following will be described in detail in combination with the accompanying drawings. Figures 1-10 The present application is further described in detail.

[0043] The embodiment of the present application discloses a tree spraying device for landscaping construction.

[0044] Referring to Figure 1 The tree spraying device for landscaping construction comprises a support assembly 1, a storage and processing assembly 2, an adjusting assembly 3 and a spraying assembly 4, the storage and processing assembly 2 is arranged on the support assembly 1, the adjusting assembly 3 is arranged on the storage and processing assembly 2, and the spraying assembly 4 is connected with the adjusting assembly 3 and the storage and processing assembly 2.

[0045] Referring to Figure 1The supporting assembly 1 comprises a supporting plate 11, a moving piece 12 and a handle 13. The moving piece 12 is located on one side of the supporting plate 11. The moving piece 12 comprises four casters 121. The four casters 121 are arranged in a matrix. The casters 121 are fixedly connected to the supporting plate 11 by screws. In the embodiment, the casters 121 are universal casters with brakes. The handle 13 is welded to one of the side walls of the supporting plate 11, facilitating the movement of the device.

[0046] With reference to Figure 1 , Figure 2 and Figure 3 , the storage processing assembly 2 comprises a storage tank 21, a heating piece 22, a filtering piece 23 and a stirring piece 24. The storage tank 21 is a hollow box body. The storage tank 21 is located on the top of the supporting plate 11. An injection port 211 is formed in the top wall of the storage tank 21. An injection pipe 212 is welded to the storage tank 21 at the injection port 211. The injection pipe 212 is in communication with the storage tank 21. An outlet 213 is formed in the side wall of the storage tank 21 close to the bottom. The heating piece 22 comprises a heating tank 221 and a plurality of heating plates 222. The heating tank 221 is located outside the storage tank 21 and coaxially arranged with the storage tank 21. The heating tank 221 is fixedly connected to the supporting plate 11 by screws. A heating gap is left between the heating tank 221 and the storage tank 21. The bottom of the storage tank 21 is fixedly connected to the bottom wall of the heating tank 221 by screws. The injection pipe 212 penetrates through the top wall of the heating tank 221. The injection pipe 212 is used for injecting paint required for spraying into the storage tank 21. The plurality of heating plates 222 are located in the heating gap. The heating plates 222 are fixedly connected to the inner wall of the heating tank 221 by screws. The heating plates 222 are used for heating the paint in the storage tank 21. In particular, the heating plates 222 can prevent the paint from solidifying in cold weather. In the embodiment, the plurality of heating plates 222 are distributed along the circumference of the heating tank 221.

[0047] With reference to Figure 2 and Figure 3The filter 23 is located in the storage tank 21, the filter 23 is a filter screen, the filter screen is fixedly connected in the storage tank 21 through screws, the plane where the filter screen is located is parallel to the plane where the bottom wall of the storage tank 21 is located, the filter screen divides the storage tank 21 into a stirring cavity located at the side of the filter screen away from the bottom wall of the storage tank 21 and a filter cavity located at the side of the filter screen close to the bottom wall of the storage tank 21, the filter screen is used for filtering impurities in the paint, the stirring part 24 comprises a stirring motor 241, a rotating shaft 242 and a plurality of stirring blades 243, the shell of the stirring motor 241 is fixedly connected to the top wall of the heating tank 221 through screws, the rotating shaft 242 is vertically arranged with the filter screen, the rotating shaft 242 is sequentially arranged in the top wall of the heating tank 221 and the top wall of the storage tank 21 and then extends into the stirring cavity, the rotating shaft 242 is rotationally connected to the heating tank 221 and the storage tank 21, and the output shaft of the stirring motor 241 is coaxially fixedly connected to one end of the rotating shaft 242 through a shaft coupling, the plurality of stirring blades 243 are all located in the stirring cavity, and the stirring blades 243 are welded to the peripheral wall of the rotating shaft 242, the stirring blades 243 are vertically arranged with the rotating shaft 242, and the stirring blades 243 synchronously rotate with the rotating shaft 242, the stirring blades 243 can stir the paint in the storage tank 21 to prevent precipitation.

[0048] With reference to Figure 4 , Figure 5 and Figure 6The adjusting assembly 3 comprises a fixed plate 31, a rotating piece 32, a lifting piece 33 and a sliding piece 34. The fixed plate 31 is located at one side of the heating box 221 and is parallel to the supporting plate 11. The fixed plate 31 is fixedly connected to the side wall of the heating box 221 by screws. The top of the fixed plate 31 is flush with the top of the heating box 221. The rotating piece 32 comprises a rotating plate 321, a bearing 322, an outer gear ring 323, a rotating motor 324 and a first gear 325. The fixed plate 31 is provided with a through hole 311. The rotating plate 321 is located at the side, away from the supporting plate 11, of the fixed plate 31 and is rotationally connected to the fixed plate 31. The rotating plate 321 is a circular plate. A guide rod 3211 is welded to the bottom of the rotating plate 321 and is perpendicular to the rotating plate 321. An annular groove 312, in which the guide rod 3211 slides, is formed in the top of the fixed plate 31. A rotating hole 3212 is formed in the rotating plate 321 and is coaxially arranged with the through hole 311. One end of the bearing 322 is located in the rotating hole 3212 and is coaxially arranged with the rotating hole 3212. The outer ring of the bearing 322 is rotationally connected to the rotating plate 321. The other end of the bearing 322 is located in the through hole 311. The outer ring of the bearing 322, located in the through hole 311, is rotationally connected to the fixed plate 31. The outer gear ring 323 is coaxially sleeved outside the rotating plate 321 and is welded to the rotating plate 321. The housing of the rotating motor 324 is fixedly connected to the bottom of the fixed plate 31 by screws. The output shaft of the rotating motor 324 is coaxially fixed to the first gear 325 by a key connection manner, and the first gear 325 is engaged with the outer gear ring 323, so as to facilitate the rotation of the rotating plate 321.

[0049] With reference to Figure 4 and Figure 6 The lifting piece 33 is located at the side, away from the fixed plate 31, of the rotating plate 321. The lifting piece 33 comprises a lifting motor 331, a screw rod 332 and a guide rod 333. The housing of the lifting motor 331 is fixedly connected to the rotating plate 321 by screws. The screw rod 332 is perpendicular to the rotating plate 321. The output shaft of the lifting motor 331 is coaxially fixed to one end of the screw rod 332 by a shaft coupling. The lifting motor 331 drives the screw rod 332 to rotate. The guide rod 333 is parallel to the screw rod 332. One end of the guide rod 333 is welded to the rotating plate 321. A connecting seat 3331 is welded to the end, away from the rotating plate 321, of the guide rod 333. The end, away from the rotating plate 321, of the screw rod 332 is rotationally connected to the connecting seat 3331.

[0050] With reference to Figure 4 and Figure 6The sliding member 34 comprises a sliding base 341, a sliding plate 342, a placing plate 343, a sliding source 344 and two circular arc plates 345. The sliding base 341 is threadedly connected to the screw rod 332 and can slide on the screw rod 332 along the length direction of the screw rod 332. The sliding base 341 is slidingly connected to the guide rod 333 and can slide on the guide rod 333 along the length direction of the guide rod 333. The sliding plate 342 is welded to the sliding base 341 and parallel to the rotating plate 321. The sliding plate 342 moves synchronously with the sliding base 341. The side of the sliding plate 342 away from the sliding base 341 is provided with a circular arc shape. The opening of the sliding plate 342 faces the side away from the sliding base 341. The axis direction of the circular arc surface of the sliding plate 342 is perpendicular to the sliding plate 342. The placing plate 343 is located on the sliding plate 342 and is slidingly connected to the sliding plate 342. The placing plate 343 slides along the arc direction of the circular arc surface of the sliding plate 342. In this embodiment, the side of the placing plate 343 away from the sliding base 341 is provided with a circular arc shape. The opening of the placing plate 343 faces the side away from the sliding plate 342. The sliding source 344 comprises a bidirectional screw rod 3441 and a handle 3442. The bidirectional screw rod 3441 is parallel to the sliding plate 342. The two ends of the bidirectional screw rod 3441 are rotatably connected to one end of the placing plate 343. The two circular arc plates 345 are close to one end of the bidirectional screw rod 3441. The two circular arc plates 345 are threadedly connected to the bidirectional screw rod 3441. The two circular arc plates 345 can move towards or away from each other. The openings of the two circular arc plates 345 are provided on the side close to each other. The two circular arc plates 345 form a spraying area for placing the tree trunk. The handle 3442 is close to one end of the bidirectional screw rod 3441 and is welded to the bidirectional screw rod 3441.

[0051] With reference to Figure 6 and Figure 7The adjusting assembly 3 further comprises a rotating piece 35, the rotating piece 35 comprising a rotating plate 351, a half-outer tooth ring 352, a rotating motor 353 and a second gear 354, the top of the sliding plate 342 is provided with a sliding groove 3421 for sliding of the placement plate 343, the inside of the sliding plate 342 is provided with a rotating cavity 3422 in communication with the sliding groove 3421, the rotating plate 351 is located in the rotating cavity 3422, the rotating plate 351 is a circular arc plate, and the rotating plate 351 is coaxially arranged with the placement plate 343, the rotating plate 351 is welded to the placement plate 343, the sliding plate 342 is provided with an avoiding groove 3423 in the rotating cavity 3422 for sliding of the rotating plate 351, the half-outer tooth ring 352 is located at the side of the rotating plate 351 close to the sliding seat 341, and the half-outer tooth ring 352 is attached to the rotating plate 351, the half-outer tooth ring 352 is fixedly connected to the rotating plate 351 through screws, the rotating motor 353 is located in the rotating cavity 3422, the shell of the rotating motor 353 is fixedly connected to the sliding plate 342 through screws, the output shaft of the rotating motor 353 is coaxially fixed with the second gear 354 in a key connection mode, the second gear 354 is engaged with the half-outer tooth ring 352, so that the rotating plate 351 drives the placement plate 343 to slide; when it is needed to spray the thicker trunk, the two circular arc plates 345 are insufficient to completely accommodate the trunk, the rotating motor 353 is started, the rotating motor 353 drives the second gear 354 to drive the half-outer tooth ring 352 to rotate, the rotating plate 351 can be driven to rotate, the placement plate 343 moves synchronously with the rotating plate 351, so that the circular arc plate 345 rotates, and the other positions of the same height of the trunk can be sprayed.

[0052] With reference to Figure 8 , Figure 9 and Figure 10The spraying assembly 4 comprises a spraying pipe 41, a connecting piece 42, a spraying pipe 43, two branch pipes 44, a plurality of spray heads 45 and a water pumping device 46. The spraying pipe 41 is located on the side of the fixed plate 31 close to the support plate 11, and one end of the spraying pipe 41 is arranged in the heating box 221 and extends into the discharge port 213. The spraying pipe 41 is welded to the heating box 221 and the storage tank 21. The other end of the spraying pipe 41 is arranged in the inner ring of the bearing 322 and is welded to the inner ring of the bearing 322. The connecting piece 42 comprises a connecting sleeve 421 and a connecting rod 422. The connecting sleeve 421 is sleeved on the end of the spraying pipe 41 close to the fixed plate 31 and is fixed to the spraying pipe 41 by screws. The connecting rod 422 is arranged obliquely, one end of the connecting rod 422 is welded to the connecting sleeve 421, and the other end is welded to the bottom of the fixed plate 31. The spraying pipe 43 is located on the top of the fixed plate 31. One end of the spraying pipe 43 is fixedly connected to the spraying pipe 41 by a flange, and the other end is in communication with the two branch pipes 44. The arc plates 345 are hollow. The branch pipes 44 correspond to the arc plates 345 one by one. The ends of the branch pipes 44 away from the spraying pipe 43 extend into the arc plates 345. The plurality of spray heads 45 are uniformly distributed on the two arc plates 345. The plurality of spray heads 45 located on the same arc plate 345 are located on the side of the two arc plates 345 close to each other. The plurality of spray heads 45 located on the same arc plate 345 are uniformly and spacedly arranged along the arc direction of the arc plate 345. The spray heads 45 are in communication with the branch pipes 44 after being arranged in the arc plates 345. The spray heads 45 are glued to the arc plates 345 by sealing glue. In this embodiment, the spraying pipe 43 is a flexible pipe, and the water pumping device 46 is a water pump. The water pump is fixedly connected to the end of the spraying pipe 41 close to the heating box 221 by a flange. The water pump pumps the paint in the storage tank 21 along the spraying pipe 41 to the spraying pipe 43. Then, the paint flows through the branch pipes 44 to the spray heads 45, and is sprayed to the specified area on the tree trunk through the spray heads 45.

[0053] The implementation principle of the garden greening construction tree spraying device is as follows: when the tree trunk needs to be sprayed, first, the paint is added to the storage tank 21 in advance. During the adding process, the filter 23 can filter the paint to reduce the impurities in the paint to block the spraying pipe 41. Then, the garden greening construction tree spraying device is moved to the specified area. Then, according to the construction requirements, the lifting member 33 is started to adjust the spraying assembly 4 to the appropriate height. Then, the sliding member 34 is started. After the personnel observes, the garden greening construction tree spraying device is pushed to make the tree trunk located in the spraying area. Then, the spraying assembly 4 is started to spray the specified area of the tree trunk. According to the construction requirements, the lifting member 33 is started again to spray other positions of the tree trunk.

[0054] When it is needed to spray the thicker trunk, the rotating motor 353 is started, the rotating motor 353 drives the second gear 354 to rotate, the second gear 354 drives the rotating plate 351 to rotate through the half external tooth ring 352, so that the placing plate 343 rotates, the placing plate 343 drives the two circular arc plates 345 to rotate, and the trunk can be uniformly sprayed.

[0055] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, so: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A tree spraying device for landscaping construction, characterized in that: The tree trunk spraying device comprises a storage treatment assembly (2), an adjusting assembly (3) and a spraying assembly (4), the storage treatment assembly (2) comprises a storage tank (21) for containing paint; The adjusting assembly (3) comprises a sliding part (34) and a rotating part (35), the sliding part (34) comprises a sliding plate (342), a placing plate (343), a sliding source (344) and two circular arc plates (345), the sliding plate (342) is connected to the side wall of the storage tank (21), the setting direction of the sliding plate (342) is perpendicular to the plane of the side wall of the storage tank (21), the placing plate (343) is located on the top of the sliding plate (342), the side of the placing plate (343) away from the storage tank (21) is provided in a circular arc shape, the axis direction of the circular arc surface of the placing plate (343) is perpendicular to the sliding plate (342), the placing plate (343) reciprocates on the top of the sliding plate (342) along the arc direction, the sliding source (344) is connected to the placing plate (343), the two circular arc plates (345) move towards or away from each other, the openings of the two circular arc plates (345) are provided towards each other, the two circular arc plates (345) form a spraying area for placing the tree trunk, the sliding source (344) is connected to the circular arc plates (345) to drive the circular arc plates (345) to move, the rotating part (35) is connected to the sliding plate (342), and the rotating part (35) is connected to the placing plate (343) to drive the placing plate (343) to rotate; The spraying assembly (4) comprises a spraying pipe (43), two branch pipes (44) and a plurality of spray heads (45), one end of the spraying pipe (43) is communicated with the storage tank (21), the other end of the spraying pipe (43) is communicated with the two branch pipes (44), the branch pipes (44) are connected to the circular arc plates (345) one by one, the plurality of spray heads (45) are uniformly distributed on the side of the two circular arc plates (345) away from each other, the plurality of spray heads (45) on the same circular arc plate (345) are uniformly and interval distributed along the arc direction of the circular arc plate (345), the spray heads (45) are communicated with the branch pipes (44), and the spray heads (45) spray paint to the tree trunk.

2. The tree spraying device for landscaping construction according to claim 1, characterized in that: The rotating piece (35) comprises a rotating plate (351), a half outer gear ring (352), a rotating motor (353) and a second gear (354), the sliding plate (342) is provided with a sliding slot (3421) on the top for the sliding of the placing plate (343), the sliding plate (342) is internally provided with a rotating cavity (3422) in communication with the sliding slot (3421), the rotating plate (351) is located in the rotating cavity (3422), the rotating plate (351) is a circular arc plate, the rotating plate (351) is coaxially arranged with the placing plate (343), the rotating plate (351) is connected to the placing plate (343), the half outer gear ring (352) is attached to the rotating plate (351), the half outer gear ring (352) is connected to the rotating plate (351), the rotating motor (353) is located in the rotating cavity (3422), the shell of the rotating motor (353) is fixed to the sliding plate (342), the output shaft of the rotating motor (353) is coaxially fixed to the second gear (354) in a key connection mode, and the second gear (354) is engaged with the half outer gear ring (352).

3. The tree spraying device for landscaping construction according to claim 1, characterized in that: The adjusting assembly (3) further comprises a fixed plate (31) and a lifting piece (33), the fixed plate (31) is connected to the storage box (21) near the side of the sliding plate (342), the fixed plate (31) is arranged in parallel with the sliding plate (342), the lifting piece (33) comprises a lifting motor (331), a screw rod (332) and a guide rod (333), the shell of the lifting motor (331) is connected to the fixed plate (31), the screw rod (332) is arranged perpendicularly to the fixed plate (31), the output shaft of the lifting motor (331) is coaxially fixed to one end of the screw rod (332), and the guide rod (333) is arranged in parallel with the screw rod (332), one end of the guide rod (333) is connected to the fixed plate (31). The sliding piece (34) further comprises a sliding seat (341), the sliding seat (341) is threadedly connected to the screw rod (332), and the sliding plate (342) is fixed to the sliding seat (341).

4. The garden greening construction tree spraying device according to claim 3, characterized in that: The adjusting assembly (3) further comprises a rotating piece (32), the rotating piece (32) comprises a rotating plate (321), an outer tooth ring (323), a rotating motor (324) and a first gear (325), the rotating plate (321) is rotationally connected to the top of the fixed plate (31), the rotating plate (321) is a circular plate, the bottom of the rotating plate (321) is fixed with a guide rod (3211), the guide rod (3211) is vertically arranged with the rotating plate (321), the top of the fixed plate (31) is provided with an annular groove (312) for sliding of the guide rod (3211), the outer tooth ring (323) is coaxially fixed outside the rotating plate (321), the shell of the rotating motor (324) is fixed to the fixed plate (31), the output shaft of the rotating motor (324) is coaxially fixed with the first gear (325) through a key connection, the first gear (325) is engaged with the outer tooth ring (323), and the shell of the lifting motor (331) is fixed to the rotating plate (321).

5. The device according to claim 1, characterized in that: The storage processing assembly (2) further comprises a heating piece (22), the heating piece (22) comprises a heating box (221) and a plurality of heating plates (222), the heating box (221) is coaxially located outside the storage box (21), a heating gap is left between the heating box (221) and the storage box (21), the bottom of the storage box (21) is fixed to the bottom wall of the heating box (221), and the plurality of heating plates (222) are all located in the heating gap and are fixed to the inner wall of the heating box (221). The heating plate (222) is used for heating the paint in the storage box (21).

6. The garden greening construction tree spraying device according to claim 5, characterized in that: The storage processing assembly (2) further comprises a filter (23), the filter (23) is a filter screen, the filter screen is fixed in the storage box (21), the plane where the filter screen is located is parallel to the plane where the bottom wall of the storage box (21) is located, and the filter screen is used for filtering impurities in the paint.

7. The garden greening construction tree spraying device according to claim 6, characterized in that: The filter screen divides the storage box (21) into a stirring cavity located on the side, away from the bottom wall of the storage box (21), of the filter screen and a filtering cavity located on the side, close to the bottom wall of the storage box (21), of the filter screen. The storage processing assembly (2) further comprises a stirring piece (24), the stirring piece (24) comprises a stirring motor (241), a rotating shaft (242) and a plurality of stirring blades (243), the shell of the stirring motor (241) is fixed to the top wall of the heating box (221), the rotating shaft (242) is vertically arranged, the rotating shaft (242) penetrates the top wall of the heating box (221) and the top wall of the storage box (21) in sequence and then extends into the stirring cavity, the rotating shaft (242) is rotationally connected to the heating box (221) and the storage box (21) in sequence, the output shaft of the stirring motor (241) is coaxially fixed with one end of the rotating shaft (242), and the plurality of stirring blades (243) are all fixed to one end of the rotating shaft (242) located in the stirring cavity.

8. The garden greening construction tree spraying device according to claim 5, characterized in that: Also included is a support assembly (1) comprising a mobile element (12) connected to the bottom of the heating box (221).

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