A road trunk spraying machine

Abstract

The utility model provides a kind of road tree trunk spraying machine, including vehicle body, the movable support rod is equipped in the vehicle body front along vehicle body width direction, the movable support rod can be moved along vehicle body width direction, the end of movable support rod away from vehicle body is equipped with rotatable first electric telescopic link, the bottom end of first electric telescopic link is equipped with the spraying member for spraying tree.The utility model sets up movable support rod in vehicle body front end, and sets up spraying member on movable support rod, moves spraying member by movable support rod, spraying member is made of support rod, by rotating support rod, it is surrounded to trunk, spraying is carried out, spraying speed is fast, structure is simple, it is convenient to move, and spraying efficiency is high.

Description

Technical Field

[0001] This utility model belongs to the technical field of greening equipment and relates to a road tree trunk spraying machine. Background Technology

[0002] Roadside trees require whitewashing of their trunks during winter for protection. This not only prevents pests and diseases but also avoids the trees dying from daytime thawing followed by nighttime freezing, thus extending their lifespan. Currently available spraying equipment is mostly complex in structure, expensive, and slow to move along roads, affecting efficiency. Utility Model Content

[0003] The purpose of this invention is to address the problems of complex structure and high cost of existing tree trunk spraying devices in the background art, and to provide a road tree trunk spraying machine.

[0004] Therefore, the present invention adopts the following technical solution: A road tree trunk spraying machine includes a vehicle body. A movable support rod is provided at the front of the vehicle body along the width direction of the vehicle body. A rotatable first electric telescopic rod is provided at the end of the support rod away from the vehicle body. A spraying component for spraying trees is provided at the bottom end of the first electric telescopic rod.

[0005] Furthermore, the sprayed component includes a support plate, on which a first support rod with a semi-circular structure and a rotatable second support rod are provided. A first spray pipe is provided on the first support rod along its length, and a plurality of first nozzles are provided on the first spray pipe along its length. A second spray pipe is provided on the second support rod along its length, and a plurality of second nozzles are provided on the second spray pipe along its length. A liquid storage tank is provided at the rear of the vehicle body, and the liquid storage tank is connected to a liquid infusion hose. The liquid infusion hose is connected to a first liquid infusion branch pipe and a second liquid infusion branch pipe. The first liquid infusion branch pipe is connected to the first spray pipe, and the second liquid infusion branch pipe is connected to the second spray pipe. A liquid infusion pump is provided on the liquid infusion hose.

[0006] Furthermore, the support plate is provided with a servo motor for driving the second support rod to rotate, and the end of the second support rod is connected to the servo motor.

[0007] Furthermore, the support plate and the first electric telescopic rod are arranged perpendicular to each other.

[0008] Furthermore, a sleeve is hinged to the end of the support rod away from the vehicle body, the first electric telescopic rod is installed inside the sleeve, and one end of the first electric telescopic rod extends from the bottom end of the sleeve. A second electric telescopic rod is hinged to the support rod near the sleeve, and the end of the second electric telescopic rod away from the support rod is hinged to the middle of the sleeve.

[0009] Furthermore, a guide sleeve is provided at the front of the vehicle body along the width direction of the vehicle body, the movable support rod is located inside the guide sleeve and one end of the movable support rod extends out from inside the guide sleeve, the inner end of the movable support rod is connected to a third electric telescopic rod, and the end of the third electric telescopic rod away from the movable support rod is fixed inside the guide sleeve.

[0010] Furthermore, the movable support rod is horizontally positioned.

[0011] The beneficial effects of this utility model are as follows: a movable support rod is set at the front end of the vehicle body, and a spraying component is set on the movable support rod. The spraying component is moved by the movable support rod. The spraying component is composed of the support rod. By rotating the support rod, the tree trunk is surrounded and sprayed. The spraying speed is fast, the structure is simple, the movement is convenient, and the spraying efficiency is high. Attached Figure Description

[0012] Figure 1 This is a schematic front view of the structure of this utility model; Figure 2 This is a schematic side view of the structure of this utility model; Figure 3 This is a top view illustrating the structure of this utility model; Figure 4 for Figure 3 Enlarged view of part A in the middle; Figure 5 This is a schematic diagram of the horizontal structure of the guide sleeve of this utility model; In the diagram, 1-vehicle body, 2-movable support rod, 3-guide sleeve, 4-third electric telescopic rod, 5-first electric telescopic rod, 6-sleeve, 7-second electric telescopic rod, 8-painting part, 801-support plate, 802-first support rod, 803-second support rod, 804-first spray pipe, 805-first nozzle, 806-second spray pipe, 807-second nozzle, 9-servo motor, 10-storage tank, 11-infusion hose, 12-first infusion branch pipe, 13-second infusion branch pipe, 14-infusion pump. Detailed Implementation

[0013] The present invention will now be described in detail with reference to the accompanying drawings: like Figure 1-4As shown, a road tree trunk spraying machine includes a vehicle body 1, which can be an existing engineering vehicle. A movable support rod 2 is provided at the front of the vehicle body 1 along its width direction. The movable support rod 2 is horizontally positioned. Specifically, a guide sleeve 3 is provided at the front of the vehicle body 1 along its width direction. The guide sleeve 3 has a rectangular structure, and the movable support rod 2 is located inside the guide sleeve 3. The cross-section of the movable support rod 2 is a rectangular structure adapted to the guide sleeve 3. One end of the movable support rod 2 extends out from inside the guide sleeve 3, allowing it to move within the guide sleeve 3. A third electric telescopic rod 4 is connected to the inner end of the movable support rod 2. The end of the third electric telescopic rod 4 away from the movable rod 2 is fixed inside the guide sleeve 3. The third electric telescopic rod 4... The movable support rod 2 is moved. A rotatable first electric telescopic rod 5 is provided at the end of the movable support rod 2 away from the vehicle body 1. Specifically, a sleeve 6 is hinged to the end of the movable support rod 2 away from the vehicle body 1. The first electric telescopic rod 5 is installed inside the sleeve 6, and one end of the first electric telescopic rod 5 extends from the bottom end of the sleeve 6. A second electric telescopic rod 7 is hinged to the movable support rod 2 near the sleeve 6. The end of the second electric telescopic rod 7 away from the movable support rod 2 is hinged to the middle of the sleeve 5. The extension and retraction of the second electric telescopic rod 7 can drive the sleeve 6 to rotate. When spraying is required, the sleeve 6 and the first electric telescopic rod 5 can be in a vertical state. When the vehicle body 1 is moving, the sleeve 6 and the first electric telescopic rod 5 can be in a horizontal state (e.g., when painting is required). Figure 5 (as shown), so that vehicle 1 can travel on the road without interfering with other vehicles.

[0014] The bottom end of the first electric telescopic pole 5 is provided with a spraying component 8 for spraying trees. Specifically, the spraying component 8 includes a support plate 801, which is perpendicular to the first electric telescopic pole 5. The support plate 801 is provided with a first support rod 802 in a semi-circular structure and a rotatable second support rod 803. The first support rod 802 and the second support rod 803 can be spliced ​​into a ring shape to surround the tree trunk, facilitating spraying of the tree trunk. The first support rod 801 is provided with a spraying component 8 along its length. A first spray pipe 804 is provided, and multiple first nozzles 805 are provided along the length of the first spray pipe 804. A second spray pipe 806 is provided along the length of the second support rod 802 on the second support rod 803, and multiple second nozzles 807 are provided along the length of the second spray pipe 806 on the second spray pipe 803. Both the first spray pipe 804 and the second spray pipe 806 are made of flexible tubing and are respectively attached to the first support rod 802 and the second support rod 803. The spray pipe 806 can be fixed to the first support rod 802 and the second support rod 803 by binding or other conventional methods. The first nozzle 805 and the second nozzle 807 both face the center of the ring formed by the first support rod 802 and the second support rod 803. The support plate 801 is equipped with a servo motor 9 for rotating the second support rod 803. The end of the second support rod 803 is connected to the servo motor 9. Rotation creates a gap between the first support rod 801 and the second support rod 802, allowing the trunk to be... A support rod 802 and a second support rod 803 surround the rear of the vehicle body 1, where a liquid storage tank 10 is provided. The liquid storage tank 10 is used to store the spraying solution. The liquid storage tank 10 is connected to an infusion hose 11. The infusion hose 11 is connected to a first infusion branch pipe 12 and a second infusion branch pipe 13. The first infusion branch pipe 12 and the second infusion branch pipe 13 are also made of hose. The first infusion branch pipe 12 is connected to the first spray pipe 804, and the second infusion branch pipe 13 is connected to the second spray pipe 806. An infusion pump 14 is provided on the infusion hose 11.

[0015] The method of using this utility model is as follows: First, move vehicle 1 to the side of the tree trunk that needs to be sprayed, aligning the end of movable support rod 2 with the tree trunk. Then, extend the second electric telescopic rod 7, making the sleeve 6 and the first electric telescopic rod 5 vertical. Next, drive the second support rod 803 to rotate via servo motor 9, creating a notch between the first and second support rods 802 and 803, aligning the notch with the tree trunk. Then, extend the third electric telescopic rod 4, moving the first electric telescopic rod 5 and the spraying component 8 towards the tree trunk, positioning the tree trunk between the first and second support rods 802 and 803. The control servo motor 9 drives the second support rod 803 to rotate, so that the first support rod 802 and the second support rod 803 form a ring to surround the tree trunk. At this time, the infusion pump 14 can be started to deliver the solution in the storage tank 10 through the infusion hose 11 to the first infusion branch pipe 12 and the second infusion branch pipe 13 respectively. Then, the solution is sprayed on the tree trunk through the first nozzle 805 of the first spray pipe 804 and the second nozzle 807 of the second spray pipe 806. During the spraying process, the first electric telescopic rod 5 is extended to lower the height of the spraying part 8, thereby spraying the solution to the lower part of the tree trunk and completing the spraying of the tree trunk.

[0016] After the spraying is completed, the second support rod 803 is rotated by the servo motor 9, so that a gap is formed between the first support rod 802 and the second support rod 803. Then, the third electric telescopic rod 4 is shortened so that the sprayed part 8 can leave the tree trunk. The operation is simple and convenient, and it is especially suitable for spraying roadside trees.

Claims

1. A road tree trunk spraying machine, characterized in that, Includes a vehicle body (1), the front of the vehicle body (1) is provided with a movable support rod (2) along the width direction of the vehicle body (1), the movable support rod (2) can move along the width direction of the vehicle body (1), the end of the movable support rod (2) away from the vehicle body (1) is provided with a rotatable first electric telescopic rod (5), the bottom end of the first electric telescopic rod (5) is provided with a spraying part (8) for spraying trees.

2. The road tree trunk spraying machine according to claim 1, characterized in that, The sprayed component (8) includes a support plate (801), on which a first support rod (802) with a semi-circular structure and a rotatable second support rod (803) are provided. A first spray pipe (804) is provided on the first support rod (802) along the length direction of the first support rod (802), and a plurality of first nozzles (805) are provided on the first spray pipe (804) along the length direction of the first spray pipe (804). A second spray pipe (806) is provided on the second support rod (803) along the length direction of the second support rod (803). The second spray pipe (806) is provided with a plurality of second nozzles (807) along the length of the second spray pipe (806). The rear of the vehicle body (1) is provided with a liquid storage tank (10). The liquid storage tank (10) is connected to an infusion hose (11). The infusion hose (11) is connected to a first infusion branch pipe (12) and a second infusion branch pipe (13). The first infusion branch pipe (12) is connected to the first spray pipe (804). The second infusion branch pipe (13) is connected to the second spray pipe (806). The infusion hose (11) is provided with an infusion pump.

3. A road tree trunk spraying machine according to claim 2, characterized in that, The support plate (801) is provided with a servo motor for driving the second support rod (803) to rotate, and the end of the second support rod (803) is connected to the servo motor.

4. A road tree trunk spraying machine according to claim 2, characterized in that, The support plate (801) and the first electric telescopic rod (5) are arranged perpendicular to each other.

5. A road tree trunk spraying machine according to claim 1, characterized in that, The movable support rod (2) is hinged to a sleeve (6) at one end away from the vehicle body (1). The first electric telescopic rod (5) is installed inside the sleeve (6), and one end of the first electric telescopic rod (5) extends out from the bottom end of the sleeve (6). The movable support rod (2) is hinged to a second electric telescopic rod (7) near the sleeve (6). The end of the second electric telescopic rod (7) away from the movable support rod (2) is hinged to the middle of the sleeve (6).

6. A road tree trunk spraying machine according to claim 1, characterized in that, The front part of the vehicle body (1) is provided with a guide sleeve (3) along the width direction of the vehicle body (1). The movable support rod (2) is located inside the guide sleeve (3) and one end of the movable support rod (2) extends out from inside the guide sleeve (3). The inner end of the movable support rod (2) is connected to a third electric telescopic rod (4). The end of the third electric telescopic rod (4) away from the movable support rod (2) is fixed inside the guide sleeve (3).

7. A road tree trunk spraying machine according to claim 1, characterized in that, The movable support rod (2) is set horizontally.

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