Tree whitewashing equipment for garden engineering

Abstract

The utility model provides tree whitewashing equipment for garden engineering, and relates to the technical field of tree whitewashing. The tree whitewashing equipment for garden engineering comprises a fixing rod and an adjusting rod, a holding barrel is fixedly installed on the outer side of the fixing rod, a fixing frame is fixedly installed on one side of the adjusting rod, a brushing barrel is arranged on the inner side of the fixing frame, and an adjusting structure is arranged between the fixing rod and the adjusting rod. The adjusting structure comprises two first fixing seats. According to the tree whitewashing equipment for garden engineering, a rotating handle is rotated to drive a worm to rotate so as to drive a worm gear to rotate in a meshed mode, a second gear rotates along with the worm gear, two first gears are driven to rotate in a meshed mode, and therefore two lead screws are driven to rotate; and two second fixing seats connected with nut pairs located on the outer sides of the two lead screws can drive the adjusting rods to move along with the adjusting rods, so that the length position of the equipment is adjusted, operation is easy and convenient, and the using effect of the equipment is effectively improved.

Description

Technical Field

[0001] The utility model relates to a tree whitening device, in particular to a tree whitening device for garden engineering, belonging to the technical field of tree whitening. Background Technique

[0002] Garden engineering refers to the engineering projects of planning, designing, constructing and managing garden landscapes. The purpose of garden engineering is to create a beautiful, comfortable and pleasant garden landscape space through the integration of natural and human environments, increase people's sense of happiness in life and the degree of social civilization. Tree whitening devices are usually used in gardens. A tree whitening device is a tool or equipment for applying white protective paint to trees. Tree whitening can play roles such as sun protection, inhibiting pests and diseases, and reducing water evaporation, which helps to protect the health of trees and extend their lifespan.

[0003] However, when the existing tree whitening devices apply white paint to different heights of trees, the length of the device is adjusted correspondingly through bolts and multiple screw holes. When adjusting the length, it is necessary to unscrew the bolts, then move the adjusting rod to the screw hole at the required position and screw it in for fixation. The operation is relatively troublesome and the use effect is not very good. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] The purpose of the utility model is to provide a tree whitening device for garden engineering to solve the above problems, that is, when adjusting the length in the prior art, it is necessary to unscrew the bolts, then move the adjusting rod to the screw hole at the required position and screw it in for fixation. The operation is relatively troublesome and the use effect is not very good.

[0006] (2) Technical Solutions

[0007] The utility model is realized through the following technical solutions: A tree whitening device for garden engineering, including a fixed rod and an adjusting rod. A holding cylinder is fixedly installed on the outer side of the fixed rod. A fixed frame is fixedly installed on one side of the adjusting rod. A painting cylinder is arranged inside the fixed frame. An adjusting structure is arranged between the fixed rod and the adjusting rod. The adjusting structure includes two first fixed seats. The two first fixed seats are fixedly installed on the outer side of the fixed rod. A lead screw is rotatably installed on one side of each of the two first fixed seats. A nut pair is connected to the outer sides of the two lead screws respectively, and two second fixed seats are fixedly installed on the outer side of the adjusting rod. The thread directions of the two lead screws are the same.

[0008] Preferably, one end of each of the two lead screws penetrates through two first fixing seats and is fixedly installed with a first gear. One end of the fixed rod is rotatably installed with a second gear. The second gear is arranged between the two first gears and is meshed and connected with the two first gears.

[0009] Preferably, both sides of one of the first fixing seats are fixedly installed with third fixing seats. A worm is rotatably installed between the two third fixing seats. One end of the worm penetrates through one of the third fixing seats and is fixedly installed with a turning handle. One side of the second gear is fixedly installed with a worm gear. The worm and the worm gear are meshed and connected.

[0010] Preferably, a fixing structure is arranged between the fixing frame and the painting cylinder. The fixing structure includes two rotating sleeves and four return springs. The two rotating sleeves are respectively rotatably installed inside both sides of the painting cylinder. The four return springs are grouped in pairs. The two groups of return springs are respectively fixedly installed on both sides of the fixing frame.

[0011] Preferably, one side of each of the two groups of return springs is fixedly installed with a connecting plate. One side of each of the two connecting plates is fixedly installed with a pulling plate.

[0012] Preferably, the other side of each of the two connecting plates is fixedly installed with a fixing column. The two fixing columns respectively penetrate through both sides of the fixing frame and are respectively in sliding contact with both sides of the fixing frame. When the fixing column penetrates through the fixing frame, the fixing frame will also limit the fixing column to ensure that the moving position of the fixing column will not tilt.

[0013] Preferably, a circular clamping groove is formed on one side of each of the two rotating sleeves. The sizes of the fixing columns and the circular clamping grooves are matched. The arranged circular clamping grooves can enable the two fixing columns to be inserted into the clamping grooves to fix the position of the painting cylinder. When fixing it, due to the rotational connection relationship between the rotating sleeve and the painting cylinder, it will not affect the rotation of the painting cylinder.

[0014] The utility model provides a tree whitening device for garden engineering, and its beneficial effects are as follows:

[0015] 1. For the tree whitening device for garden engineering, by rotating the turning handle to drive the worm to rotate, driving the worm gear to rotate meshingly, enabling the second gear to rotate accordingly, driving the two first gears to rotate meshingly, and thus driving the two lead screws to rotate. At this time, two second fixing seats connected by nut pairs on the outer sides of the two lead screws will drive the adjusting rod to move accordingly, thereby adjusting the length position of the device. The operation is simple and convenient, effectively improving the use effect of the device.

[0016] 2. For the tree whitening equipment used in the garden project, by pulling two pull plates, the two pull plates will drive two fixed columns to move respectively through two connecting plates, so that the two fixed columns are removed from the circular clamping grooves of the two rotating sleeves, thus releasing the limiting relationship between the fixing frame and the painting cylinder. At this time, the painting cylinder can be disassembled and cleaned. Pull the two pull plates, then place the cleaned painting cylinder between the two fixed columns, and then release the two pull plates. Under the elastic action of the return spring, it will drive the fixed column to move, so as to enter the circular clamping groove of the rotating sleeve to limit and fix the cleaned painting cylinder, thus completing the replacement of the painting cylinder, effectively reducing the disassembly and assembly time of the painting cylinder, and improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a partial cross-sectional view of the holding cylinder of the present utility model;

[0019] Figure 3 is a schematic diagram of the adjustment structure of the present utility model;

[0020] Figure 4 is a schematic diagram of the fixing structure of the present utility model.

[0021]

SYMBOLS OF MAIN COMPONENTS

[0022] 1. Fixed rod; 2. Adjusting rod; 3. Holding cylinder; 4. Fixing frame; 5. Painting cylinder; 6. First fixing seat; 7. Lead screw; 8. Second fixing seat; 9. First gear; 10. Second gear; 11. Third fixing seat; 12. Worm; 13. Worm gear; 14. Turning handle; 15. Rotating sleeve; 16. Return spring; 17. Connecting plate; 18. Pull plate; 19. Fixed column. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] An embodiment of the present utility model provides a tree whitening equipment for garden projects.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , including a fixed rod 1 and an adjusting rod 2. A holding cylinder 3 is fixedly installed on the outer side of the fixed rod 1. A fixing frame 4 is fixedly installed on one side of the adjusting rod 2. A painting cylinder 5 is arranged inside the fixing frame 4. An adjusting structure is arranged between the fixed rod 1 and the adjusting rod 2. The adjusting structure includes two first fixing seats 6. The two first fixing seats 6 are fixedly installed on the outer side of the fixed rod 1. A lead screw 7 is rotatably installed on one side of each of the two first fixing seats 6. The outer sides of the two lead screws 7 are connected with second fixing seats 8 through nut pairs. The two second fixing seats 8 are fixedly installed on the outer side of the adjusting rod 2.

[0025] In this embodiment, one end of each of the two lead screws 7 penetrates through the two first fixing seats 6 and is fixedly installed with a first gear 9. One end of the fixing rod 1 is rotatably installed with a second gear 10. The second gear 10 is arranged between the two first gears 9 and is meshed and connected with the two first gears 9.

[0026] In this embodiment, both sides of one of the first fixing seats 6 are fixedly installed with third fixing seats 11. A worm 12 is rotatably installed between the two third fixing seats 11. One end of the worm 12 penetrates through one of the third fixing seats 11 and is fixedly installed with a turning handle 14. One side of the second gear 10 is fixedly installed with a worm gear 13. The worm 12 and the worm gear 13 are meshed and connected.

[0027] In this embodiment, a fixing structure is arranged between the fixing frame 4 and the painting cylinder 5. The fixing structure includes two rotating sleeves 15 and four return springs 16. The two rotating sleeves 15 are respectively rotatably installed inside both sides of the painting cylinder 5. The four return springs 16 are grouped in pairs, and the two groups of return springs 16 are respectively fixedly installed on both sides of the fixing frame 4.

[0028] In this embodiment, one side of each of the two groups of return springs 16 is fixedly installed with a connecting plate 17, and one side of each of the two connecting plates 17 is fixedly installed with a pulling plate 18.

[0029] In this embodiment, the other side of each of the two connecting plates 17 is fixedly installed with a fixing column 19. The two fixing columns 19 respectively penetrate through both sides of the fixing frame 4 and are respectively in sliding contact with both sides of the fixing frame 4.

[0030] In this embodiment, a circular card slot is formed on one side of each of the two rotating sleeves 15. The fixing columns 19 and the circular card slots are matched in size.

[0031] It should be noted that the present utility model is a tree whitening device for garden engineering. When in use, the staff dyes the painting cylinder 5 with white paint, and then holds the holding cylinder 3 to whiten the tree through the painting cylinder 5. When it is necessary to whiten different heights of the tree, turn the turning handle 14 to drive the worm 12 to rotate, so as to drive the worm gear 13 to rotate meshingly, make the second gear 10 rotate accordingly, drive the two first gears 9 to rotate meshingly, and thus drive the two lead screws 7 to rotate. At this time, the two second fixing seats 8 connected by the nut pairs on the outer sides of the two lead screws 7 will drive the adjusting rod 2 to move accordingly, so as to adjust the length position of the device. The operation is simple and convenient, effectively improving the use effect of the device;

[0032] When the brushing is completed and the brushing cylinder 5 needs to be cleaned and replaced, pull the two pull plates 18. The two pull plates 18 will drive the two fixing columns 19 to move through the two connecting plates 17 respectively, so that the two fixing columns 19 are removed from the circular clamping grooves of the two rotating sleeves 15, thus releasing the limiting relationship between the fixing frame 4 and the brushing cylinder 5. At this time, the brushing cylinder 5 can be disassembled and cleaned. Pull the two pull plates 18, then place the cleaned brushing cylinder 5 between the two fixing columns 19, and then release the two pull plates 18. Under the elastic action of the return spring 16, it will drive the fixing columns 19 to move, so as to enter the circular clamping groove of the rotating sleeve 15 to limit and fix the cleaned brushing cylinder 5, thus completing the replacement of the brushing cylinder 5, effectively reducing the disassembly and assembly time of the brushing cylinder 5 and improving the practicability of the equipment.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A tree whitening device for gardening engineering, comprising a fixing rod (1) and an adjusting rod (2), characterized in that: A holding tube (3) is fixedly mounted on the outer side of the fixed rod (1), a fixing frame (4) is fixedly mounted on one side of the adjusting rod (2), a brushing tube (5) is arranged on the inner side of the fixing frame (4), an adjusting structure is arranged between the fixed rod (1) and the adjusting rod (2), the adjusting structure comprises two No. 1 fixing seats (6), the two No. 1 fixing seats (6) are fixedly mounted on the outer side of the fixed rod (1), a screw rod (7) is rotatably mounted on one side of the two No. 1 fixing seats (6), the outer sides of the two screw rods (7) are connected to a No. 2 fixing seat (8) via a nut pair, and the two No. 2 fixing seats (8) are fixedly mounted on the outer side of the adjusting rod (2).

2. The tree whitening equipment for garden engineering according to claim 1, characterized in that: One end of the two screw rods (7) respectively passes through two No. 1 fixing seats (6) and is fixedly mounted with a No. 1 gear (9); one end of the fixing rod (1) is rotatably mounted with a No. 2 gear (10); the No. 2 gear (10) is arranged between the two No. 1 gears (9) and is meshedly connected with the two No. 1 gears (9).

3. The tree whitening equipment for garden engineering according to claim 2, characterized in that: A No. 3 fixing seat (11) is fixedly mounted on both sides of one of the No. 1 fixing seats (6), a worm (12) is rotatably mounted between the two No. 3 fixing seats (11), one end of the worm (12) passes through one of the No. 3 fixing seats (11) and is fixedly mounted with a turning handle (14), a worm wheel (13) is fixedly mounted on one side of the No. 2 gear (10), and the worm (12) and the worm wheel (13) are meshingly connected.

4. The tree whitening equipment for garden engineering according to claim 1, characterized in that: A fixed structure is provided between the fixed frame (4) and the paint brush barrel (5), the fixed structure comprising two rotating sleeves (15) and four return springs (16), the two rotating sleeves (15) being rotatably mounted inside the paint brush barrel (5) on both sides, respectively, the four return springs (16) being grouped in pairs, and the two groups of return springs (16) being fixedly mounted on both sides of the fixed frame (4), respectively.

5. The tree whitening equipment for garden engineering according to claim 4, characterized in that: A connecting plate (17) is fixedly mounted on one side of the two groups of return springs (16), and a pulling plate (18) is fixedly mounted on one side of the two connecting plates (17).

6. The tree whitening equipment for garden engineering according to claim 5, characterized in that: A fixing column (19) is fixedly mounted on the other side of the two connecting plates (17), and the two fixing columns (19) respectively penetrate two sides of the fixing frame (4) and are in sliding contact with two sides of the fixing frame (4).

7. The tree whitening equipment for garden engineering according to claim 6, characterized in that: A circular slot is provided on one side of the two rotating sleeves (15), and the sizes of the fixing column (19) and the circular slot match.

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