Whitening device for greening maintenance

Abstract

The utility model relates to the technical field of greening maintenance, in particular to a whitening device for greening maintenance, which comprises a movable supporting mechanism, the movable supporting mechanism comprises a bottom plate, moving wheels are mounted at the lower end of the bottom plate, a supporting frame is arranged at the upper end of the bottom plate, a storage barrel is arranged on the bottom plate and positioned on one side of the supporting frame, and a pump body is communicated onto the storage barrel. The discharging end of the pump body communicates with a whitewashing mechanism for conducting surrounding spraying on the tree trunks, and the whitewashing mechanism is arranged on the movable supporting mechanism. Through the arrangement of a whitewashing mechanism on a movable supporting mechanism, a pump body feeds a whitewashing material in a material storage barrel into a fixed spraying pipe and a movable spraying pipe, the whitewashing material is sprayed to a tree trunk through a spraying head, and meanwhile, the movable spraying pipe drives a half gear ring and a guide half ring on the upper side and the lower side to rotate relatively under the action of a rotating assembly; and the movable spraying pipe rotates around the trunk, spraying and whitewashing are conducted on the circumference of the trunk, the manual labor amount is reduced, and the trunk whitewashing efficiency and effect are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of greening maintenance, in particular to a whitening device for greening maintenance. Background Art

[0002] During regular garden maintenance, it is necessary to whitewash the main trunks of trees to improve their ability to resist diseases and pests. The existing whitewashing technology is relatively rigid, mainly requiring manual work based on whitewashing requirements, using a brush or roller to dip in whitewashing material and apply it back and forth around the tree trunks. The operation is inefficient, the labor intensity is high, and the application effect is poor, causing trouble for the implementation of greening maintenance. Utility Model Content

[0003] The purpose of the utility model is to provide a whitening device for greening maintenance in order to solve the above-mentioned problem.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A whitening device for greening maintenance comprises a mobile supporting mechanism, the mobile supporting mechanism comprises a base plate, a mobile wheel is installed at the lower end of the base plate, a supporting frame is arranged at the upper end of the base plate, a material storage barrel is arranged on the base plate at one side of the supporting frame, a pump body is connected to the material storage barrel, a whitening mechanism for surrounding spraying of tree trunks is connected to the discharge end of the pump body, and the whitening mechanism is arranged on the mobile supporting mechanism; the whitening mechanism comprises a half-tooth ring and a guide half-ring which are arranged relatively up and down on the supporting frame, teeth are arranged on the inner ring of the half-tooth ring, the half-tooth rings are arranged adjacent to each other, a rotating assembly for relatively rotating the half-tooth rings is arranged on the supporting frame, fixed spray pipes arranged side by side are fixed on the supporting frame, a movable spray pipe is installed on the half-tooth ring and the guide half-ring on the side away from the supporting frame, a hose is connected between the fixed spray pipe and the movable spray pipe, and nozzles are arranged at intervals on the fixed spray pipe and the movable spray pipe toward the center position.

[0006] Further configuration: the rotating assembly includes a vertical shaft arranged on the support frame, a transmission gear is arranged on the vertical shaft at a position corresponding to the half gear ring, an auxiliary bevel gear is arranged near the end of the vertical shaft, an active bevel gear is arranged between the auxiliary bevel gears, and one end of the active bevel gear is connected to a servo motor.

[0007] It is further arranged that: the vertical shaft is rotatably connected to the support frame, the transmission gear is meshed with the half gear ring, and the active bevel gear is meshed with the auxiliary bevel gear.

[0008] Further configuration: the support frame is provided with an arc-shaped through groove through which the guide semi-ring passes, and the support frame is provided with a notch groove through which the semi-gear ring passes.

[0009] It is further arranged that the guide half ring is slidably connected to the support frame.

[0010] Further configuration: a push handle is arranged on the side of the bottom plate away from the whitening mechanism, and a suction pipe of the pump body is inserted into the bottom of the storage barrel.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] Through the whitewashing mechanism arrangement on the mobile supporting mechanism, the pump body sends the whitewashing material in the storage barrel into the fixed spray pipe and the movable spray pipe, and sprays it toward the tree trunk through the nozzle. At the same time, the movable spray pipe drives the upper and lower half gear rings and the guide half rings to rotate relative to each other under the action of the rotating component, so that the movable spray pipe rotates around the tree trunk and sprays whitewashing around the trunk, which reduces the amount of manual labor and improves the efficiency and effect of tree trunk whitewashing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 This is an axonometric diagram of a whitening device for greening maintenance described in the utility model;

[0015] Figure 2 This is a schematic structural diagram of another viewing angle of a whitening device for greening maintenance described in the utility model;

[0016] Figure 3 This is a schematic diagram of the main cross-sectional structure of a whitening device for greening maintenance described in the utility model;

[0017] Figure 4 yes Figure 3 A is an enlarged structural diagram of FIG.

[0018] The following are the descriptions of the reference numerals:

[0019] 1. Mobile support mechanism; 11. Bottom plate; 12. Moving wheel; 13. Push handle; 14. Support frame; 2. Storage barrel; 3. Pump body; 4. White coating mechanism; 41. Fixed spray pipe; 42. Half gear ring; 43. Guide half ring; 44. Movable spray pipe; 45. Vertical shaft; 46. Transmission gear; 47. Auxiliary bevel gear; 48. Active bevel gear; 49. Servo motor. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] like Figure 1-Figure 4 As shown, a whitening device for greening maintenance includes a mobile support mechanism 1, a material storage barrel 2 is arranged on the mobile support mechanism 1, a pump body 3 is connected to the material storage barrel 2, and a whitening mechanism 4 for spraying around the tree trunk is connected to the discharge end of the pump body 3, and the whitening mechanism 4 is arranged on the mobile support mechanism 1;

[0024] In this embodiment: the mobile support mechanism 1 includes a base plate 11, a moving wheel 12 is installed at the lower end of the base plate 11, a support frame 14 is arranged at the upper end of the base plate 11, the support frame 14 is used to install and support the white coating mechanism 4, and a push handle 13 is arranged on the side of the base plate 11 away from the white coating mechanism 4. The suction pipe of the pump body 3 is inserted into the bottom of the storage barrel 2, and the push handle 13 is used to push the whole to move under the support of the moving wheel 12, thereby improving the convenience of use.

[0025] In this embodiment: the whitening mechanism 4 includes a half-toothed ring 42 and a guide half-ring 43 which are relatively arranged on the support frame 14 in upper and lower directions. The inner ring of the half-toothed ring 42 is provided with teeth, and the half-toothed rings 42 are arranged adjacent to each other. A rotating assembly for relatively rotating the half-toothed ring 42 is provided on the support frame 14. Fixed spray pipes 41 arranged side by side are fixed on the support frame 14. A movable spray pipe 44 is installed on the half-toothed ring 42 and the guide half-ring 43 on the side away from the support frame 14. A hose is connected between the fixed spray pipe 41 and the movable spray pipe 44. Nozzles are arranged at intervals toward the center position on the fixed spray pipe 41 and the movable spray pipe 44, so that the nozzles spray the whitening material onto the tree trunk; an arc-shaped through groove through which the guide half-ring 43 passes is provided on the support frame 14, a notch groove through which the half-toothed ring 42 passes is opened on the support frame 14, and the guide half-ring 43 is slidably connected to the support frame 14.

[0026] The rotating assembly includes a vertical shaft 45 arranged on the support frame 14, a transmission gear 46 is fixed on the vertical shaft 45 at a position corresponding to the half gear ring 42, a secondary bevel gear 47 is arranged near the end of the vertical shaft 45, a driving bevel gear 48 is arranged between the secondary bevel gears 47, and one end of the driving bevel gear 48 is connected to a servo motor 49; the vertical shaft 45 is rotatably connected to the support frame 14, the transmission gear 46 is meshed with the half gear ring 42, the driving bevel gear 48 is meshed with the secondary bevel gear 47, and the driving bevel gear 48 is driven to rotate by the servo motor 49, so that the driving bevel gear 48 is meshed with the secondary bevel gear 47, and the secondary bevel gear 47 drives the transmission gear 46 on the vertical shaft 45 to rotate, and the transmission gear 46 is meshed and rotated with the half gear ring 42, so that the upper and lower half gear rings 42 and the guide half ring 43 rotate relatively under the guidance of the support frame 14, so as to facilitate the movable spray pipe 44 to rotate around the trunk.

[0027] The working principle and use process of the utility model are as follows: add the white coating material into the storage barrel 2, push the whole to move to the tree trunk, make the fixed spray pipe 41 correspond to the tree trunk, then start the pump body 3, the pump body 3 pumps the white coating material in the storage barrel 2 into the fixed spray pipe 41 and the movable spray pipe 44, and sprays it to the tree trunk through the nozzle, and at the same time starts the servo motor 49 to drive the active bevel gear 48 to rotate, so that the active bevel gear 48 is meshed with the auxiliary bevel gear 47, and the auxiliary bevel gear 47 drives the transmission gear 46 on the vertical shaft 45 to rotate, and the transmission gear 46 is meshed and rotated with the half gear ring 42, so that the upper and lower half gear rings 42 and the guide half ring 43 rotate relatively under the guidance of the support frame 14, and the movable spray pipe 44 is rotated around the tree trunk for spraying. After the spraying is completed, the active bevel gear 48 is rotated in the opposite direction, so that the half gear ring 42 and the guide half ring 43 rotate in the opposite direction, and the movable spray pipe 44 is close to the fixed spray pipe 41.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A whitening device for greening maintenance, characterized in that: The invention comprises a mobile support mechanism (1), wherein the mobile support mechanism (1) comprises a bottom plate (11), a mobile wheel (12) is installed at the lower end of the bottom plate (11), a support frame (14) is arranged at the upper end of the bottom plate (11), a material storage barrel (2) is arranged on the bottom plate (11) and located on one side of the support frame (14), the material storage barrel (2) is connected to a pump body (3), and the discharge end of the pump body (3) is connected to a whitening mechanism (4) for spraying a surrounding spray on a tree trunk, and the whitening mechanism (4) is arranged on the mobile support mechanism (1); the whitening mechanism (4) comprises a half gear ring (42) and a guide wheel (42) arranged on the support frame (14) in an upper and lower relative manner. The guide half ring (43) is provided with teeth on the inner ring of the half gear ring (42), the half gear rings (42) are arranged adjacent to each other, the support frame (14) is provided with a rotating assembly for relatively rotating the half gear rings (42), the support frame (14) is fixed with fixed spray pipes (41) arranged side by side, the half gear ring (42) and the guide half ring (43) are provided with movable spray pipes (44) on the side away from the support frame (14), a hose is connected between the fixed spray pipe (41) and the movable spray pipe (44), and nozzles are arranged at intervals on the fixed spray pipe (41) and the movable spray pipe (44) toward the center position.

2. A whitening device for greening maintenance according to claim 1, characterized in that: The rotating assembly comprises a vertical shaft (45) arranged on the support frame (14), a transmission gear (46) is arranged on the vertical shaft (45) at a position corresponding to the half gear ring (42), an auxiliary bevel gear (47) is arranged near the end of the vertical shaft (45), a driving bevel gear (48) is arranged between the auxiliary bevel gears (47), and one end of the driving bevel gear (48) is connected to a servo motor (49).

3. A whitening device for greening maintenance according to claim 2, characterized in that: The vertical shaft (45) is rotatably connected to the support frame (14), the transmission gear (46) is meshed with the half gear ring (42), and the active bevel gear (48) is meshed with the auxiliary active bevel gear (47).

4. A whitening device for greening maintenance according to claim 1, characterized in that: The support frame (14) is provided with an arc-shaped through groove through which the guide semi-ring (43) passes, and the support frame (14) is provided with a notch groove through which the semi-gear ring (42) passes.

5. A whitening device for greening maintenance according to claim 4, characterized in that: The guide half ring (43) is slidably connected to the support frame (14).

6. A whitening device for greening maintenance according to claim 1, characterized in that: A push handle (13) is provided on the bottom plate (11) at a side away from the whitening mechanism (4), and the suction pipe of the pump body (3) is inserted into the bottom of the material storage barrel (2).

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