Highway green belt spraying device

Abstract

The utility model provides a highway green belt spraying device, and relates to the field of highway greening tools. The highway green belt spraying device comprises a water storage tank and a moving seat, the water storage tank is fixedly installed on the upper side of the moving seat, a spraying structure is arranged on one side of the moving seat, a water conveying structure is arranged at one end of the water storage tank, and the spraying structure comprises a hydraulic cylinder, a spraying pipe assembly and an adjusting assembly. And the hydraulic cylinder is fixedly mounted on one side of the movable seat. According to the highway green belt spraying device, a hydraulic cylinder, a spraying pipe assembly and an adjusting assembly are arranged in a spraying structure, the hydraulic cylinder can drive a mounting base and the spraying pipe assembly to ascend and descend, the height of the spraying pipe assembly is adjusted, and the adjusting assembly can drive a second spraying pipe to slide along a first spraying pipe; and the overall length of the spraying pipe assembly is adjusted, the flexibility is higher, adjustment can be conveniently conducted according to the width and height of a green belt so as to meet different spraying requirements, and the practicability of the spraying device is improved.

Description

Technical Field

[0001] This application relates to the field of highway greening tools, and specifically to a spraying device for highway green belts. Background Art

[0002] Highway greening refers to the activity of planting trees, shrubs, flowers and plants and other vegetation along highways or on both sides of roads to beautify the environment, improve air quality, protect the ecological environment and enhance the traffic landscape. Highway greening can play roles such as reducing air pollution, absorbing noise, and preventing soil erosion, and at the same time also improves the visual enjoyment of drivers and pedestrians.

[0003] Currently, more and more green belts are planted beside highways. In order to protect the beauty of the green belts and the healthy growth of the vegetation, a spraying device is needed to regularly spray the green belts.

[0004] Although the spraying devices in the prior art can achieve the spraying function through the structures of the prior art, there are still the following defects: often, the size adjustment is inconvenient. In the actual use of such devices, the length and height of the spraying components are not convenient to be adjusted correspondingly according to the width and height of the green belt, and it is difficult to be applicable to different spraying requirements, and the practicability needs to be improved. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, this application provides a spraying device for highway green belts, which solves the problems mentioned in the above background art.

[0007] (2) Technical Solutions

[0008] To achieve the above purposes, this application is realized through the following technical solutions: A spraying device for highway green belts includes a water storage tank and a moving seat. The water storage tank is fixedly installed on the upper side of the moving seat. A spraying structure is arranged on one side of the moving seat. One end of the water storage tank is provided with a water delivery structure. The spraying structure includes a hydraulic cylinder, a spraying pipe assembly and an adjustment assembly. The hydraulic cylinder is fixedly installed on one side of the moving seat. The output end of the hydraulic cylinder is fixedly connected with a mounting seat. The spraying pipe assembly includes a first spraying pipe fixedly installed on one side of the mounting seat. A second spraying pipe is sleeved outside the first spraying pipe. The adjustment assembly is used to drive the second spraying pipe to slide along the first spraying pipe.

[0009] By adopting the above technical solutions, the hydraulic cylinder can drive the mounting seat and the spraying pipe assembly to lift, so as to adjust the height of the spraying pipe assembly. The adjustment assembly can drive the second spraying pipe to slide along the first spraying pipe, so as to adjust the overall length of the spraying pipe assembly. The flexibility is higher, and it is convenient to adjust according to the width and height of the green belt to be applicable to different spraying requirements.

[0010] Preferably, the adjusting component includes a servo motor fixedly installed on one side of the mounting seat. The output end of the servo motor is fixedly connected to a threaded rod. A threaded barrel is threadedly connected to the outside of the threaded rod. A connecting block is fixedly installed on the upper side of the second spraying pipe, and the end of the threaded barrel is fixedly connected to the connecting block.

[0011] By adopting the above technical solution, the servo motor can drive the threaded rod to rotate. Under the limiting action of the sliding block and the sliding groove, the rotating threaded rod can drive the threaded barrel threadedly connected thereto to move, and the threaded barrel then drives the connecting block and the second spraying pipe to move.

[0012] Preferably, a sleeve is fixedly installed on one side of the mounting seat and sleeved on the outside of the threaded barrel. A sliding block is fixedly installed on the outside of the threaded barrel at the inner end of the sleeve. A sliding groove adapted to the sliding block is provided on the inner wall of the sleeve, and the sliding block is slidably connected to the sliding groove.

[0013] By adopting the above technical solution, the sliding block on the outside of the threaded barrel can slide along the sliding groove on the inner wall of the sleeve, playing a role in limiting the stroke of the threaded barrel.

[0014] Preferably, a plurality of uniformly distributed spraying holes are provided at the bottom of both the first spraying pipe and the second spraying pipe. A sealing ring is fixedly installed on the inner wall of one end of the second spraying pipe.

[0015] By adopting the above technical solution, the water inside the first spraying pipe can flow into the second spraying pipe and be sprayed out through the spraying holes at the bottom to spray the green belt.

[0016] Preferably, the water delivery structure includes a pump body fixedly installed at one end of the water storage tank. The water inlet of the pump body is connected to a conduit, the end of the conduit is communicated with the bottom of the water storage tank, the water outlet of the pump body is connected to a hose, one end of the first spraying pipe is communicated with a water inlet pipe, and the end of the hose is connected to the water inlet pipe.

[0017] By adopting the above technical solution, the pump body can pump out the water inside the water storage tank through the conduit, transport it through the hose, and then enter the first spraying pipe through the water inlet pipe.

[0018] Preferably, casters are provided at the bottom of the moving seat, and a handrail is fixedly installed on the upper side of the moving seat.

[0019] By adopting the above technical solution, the casters can realize the movement of the device, and the handrail is convenient for the user to control.

[0020] (III) Beneficial effects

[0021] This application provides a spraying device for highway green belts. The beneficial effects are as follows:

[0022] The highway green belt spraying device, through the settings of the hydraulic cylinder, the spraying pipe assembly and the adjusting assembly in the spraying structure, can drive the mounting seat and the spraying pipe assembly to rise and fall through the hydraulic cylinder to adjust the height of the spraying pipe assembly. The adjusting assembly can drive the second spraying pipe to slide along the first spraying pipe to adjust the overall length of the spraying pipe assembly, with higher flexibility, facilitating adjustment according to the width and height of the green belt to meet different spraying requirements and improving the practicability of the spraying device. Brief Description of the Drawings

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 Schematic three-dimensional structure diagram of the first type of this application;

[0025] Figure 2 Schematic three-dimensional structure diagram of the second type of this application;

[0026] Figure 3 Schematic three-dimensional structure diagram of the partial section of the spraying structure of this application;

[0027] Figure 4 Schematic three-dimensional structure diagram of the partial section of the spraying pipe assembly of this application.

[0028] In the figure: 1, water storage tank; 2, moving seat; 21, casters; 22, handrail; 3, spraying structure; 31, hydraulic cylinder; 311, mounting seat; 32, spraying pipe assembly; 321, first spraying pipe; 3211, water inlet pipe; 322, second spraying pipe; 3221, connecting block; 3222, sealing ring; 33, adjusting assembly; 331, servo motor; 332, threaded rod; 333, threaded barrel; 3331, sliding block; 334, sleeve; 3341, sliding groove; 4, water delivery structure; 41, pump body; 42, conduit; 43, hose. Detailed Description of the Embodiments

[0029] The following will further elaborate on this application through the drawings and embodiments.

[0030] Refer to Figures 1 to 4, an embodiment of the present application provides a highway green belt spraying device, including a water storage tank 1 and a moving seat 2. The water storage tank 1 is fixedly installed on the upper side of the moving seat 2. The water storage tank 1 stores water for spraying inside. A spraying structure 3 is arranged on one side of the moving seat 2, and a water delivery structure 4 is arranged at one end of the water storage tank 1. The spraying structure 3 includes a hydraulic cylinder 31, a spraying pipe assembly 32 and an adjustment assembly 33. The hydraulic cylinder 31 is fixedly installed on one side of the moving seat 2, and the output end of the hydraulic cylinder 31 is fixedly connected with a mounting seat 311. The spraying pipe assembly 32 includes a first spraying pipe 321 fixedly installed on one side of the mounting seat 311. A second spraying pipe 322 is sleeved outside the first spraying pipe 321. The adjustment assembly 33 is used to drive the second spraying pipe 322 to slide along the first spraying pipe 321. The hydraulic cylinder 31 can drive the mounting seat 31 and the spraying pipe assembly 32 to lift, so as to adjust the height of the spraying pipe assembly 32. The adjustment assembly 33 can drive the second spraying pipe 322 to slide along the first spraying pipe 321, so as to adjust the overall length of the spraying pipe assembly 32, with higher flexibility, which is convenient for adjusting according to the width and height of the green belt to meet different spraying requirements.

[0031] Referring to Figure 2 and Figure 3 , in one aspect of this embodiment, the adjustment assembly 33 includes a servo motor 331 fixedly installed on one side of the mounting seat 311. The output end of the servo motor 331 is fixedly connected with a threaded rod 332. A threaded barrel 333 is threadedly connected to the outside of the threaded rod 332. A connecting block 3221 is fixedly installed on the upper side of the second spraying pipe 322. The tail end of the threaded barrel 333 is fixedly connected with the connecting block 3221. By driving the threaded rod 332 to rotate through the servo motor 331, under the limiting action of the sliding block 3331 and the sliding groove 3341, the rotating threaded rod 332 can drive the threaded barrel 333 threadedly connected thereto to move, and the threaded barrel 333 then drives the connecting block 3221 and the second spraying pipe 322 to move.

[0032] In one aspect of this embodiment, a sleeve 334 sleeved outside the threaded barrel 333 is fixedly installed on one side of the mounting seat 311. A sliding block 3331 is fixedly installed on the outside of one end of the threaded barrel 333 located inside the sleeve 334. A sliding groove 3341 adapted to the sliding block 3331 is opened on the inner wall of the sleeve 334, and the sliding block 3331 is slidably connected with the sliding groove 3341. The sliding block 3331 on the outside of the threaded barrel 333 can slide along the sliding groove 3341 on the inner wall of the sleeve 334, which plays a role in limiting the stroke of the threaded barrel 333.

[0033] Referring to Figure 4, in one aspect of this embodiment, a plurality of evenly distributed spraying holes are formed at the bottoms of the first spraying pipe 321 and the second spraying pipe 322. A sealing ring 3222 is fixedly installed on the inner wall at one end of the second spraying pipe 322. The sealing ring 3222 can play a sealing role to prevent water from overflowing at the contact between the first spraying pipe 321 and the second spraying pipe 322. The water inside the first spraying pipe 321 can flow into the second spraying pipe 322 and be sprayed out through the spraying holes at the bottom to spray the green belt.

[0034] Refer to Figure 2 , in one aspect of this embodiment, the water delivery structure 4 includes a pump body 41 fixedly installed at one end of the water storage tank 1. The water inlet of the pump body 41 is connected with a conduit 42, and the tail end of the conduit 42 is communicated with the bottom of the water storage tank 1. The water outlet of the pump body 41 is connected with a hose 43. One end of the first spraying pipe 321 is communicated with a water inlet pipe 3211, and the tail end of the hose 43 is connected with the water inlet pipe 3211. The pump body 41 can pump out the water inside the water storage tank 1 through the conduit 42, transport it through the hose 43, and then enter the first spraying pipe 321 through the water inlet pipe 3211.

[0035] Refer to Figure 1 , in one aspect of this embodiment, casters 21 are arranged at the bottom of the moving seat 2. The casters 21 can realize the movement of the device. An armrest 22 is fixedly installed on the upper side of the moving seat 2, and the armrest 22 is convenient for the user to control.

[0036] All the electrical equipment in this solution is powered by an external power supply or a storage battery.

[0037] Working principle: When the highway green belt spraying device is in use, fill the water storage tank 1 with water, and push the device to the side of the green belt to be sprayed. Start the hydraulic cylinder 31 to drive the mounting seat 31 and the spraying pipe assembly 32 to move to a suitable height, and then start the servo motor 331 to drive the threaded rod 332 to rotate. Under the limiting action of the sliding block 3331 and the sliding groove 3341, the rotating threaded rod 332 can drive the threaded cylinder 333 connected to it by threads to move. The threaded cylinder 333 then drives the connecting block 3221 and the second spraying pipe 322 to move, so that the second spraying pipe 322 slides along the first spraying pipe 321 to adjust the length of the spraying pipe assembly 32 appropriately. Then start the pump body 41. The pump body 41 can pump out the water inside the water storage tank 1 through the conduit 42, transport it through the hose 43, and then enter the first spraying pipe 321 through the water inlet pipe 3211. The water inside the first spraying pipe 321 can flow into the second spraying pipe 322 and be sprayed out through the spraying holes at the bottom, and push the device to move to spray the green belt.

[0038] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or apparatus comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or apparatus.

[0039] Although the embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A highway green belt spraying device, comprising a water storage tank (1) and a movable seat (2), wherein the water storage tank (1) is fixedly mounted on the upper side of the movable seat (2), and characterized in that: A spraying structure (3) is provided on one side of the movable seat (2), a water delivery structure (4) is provided on one end of the water storage tank (1), the spraying structure (3) comprises a hydraulic cylinder (31), a spraying pipe assembly (32) and an adjusting assembly (33), the hydraulic cylinder (31) is fixedly mounted on one side of the movable seat (2), the output end of the hydraulic cylinder (31) is fixedly connected to a mounting seat (311), the spraying pipe assembly (32) comprises a first spraying pipe (321) fixedly mounted on one side of the mounting seat (311), a second spraying pipe (322) is sleeved on the outer side of the first spraying pipe (321), and the adjusting assembly (33) is used to drive the second spraying pipe (322) to slide along the first spraying pipe (321).

2. A highway green belt spraying device according to claim 1, characterized in that: The adjustment assembly (33) comprises a servo motor (331) fixedly mounted on one side of the mounting seat (311); the output end of the servo motor (331) is fixedly connected to a threaded rod (332); the outer side of the threaded rod (332) is threadedly connected to a threaded barrel (333); a connecting block (3221) is fixedly mounted on the upper side of the second spray pipe (322); and the rear end of the threaded barrel (333) is fixedly connected to the connecting block (3221).

3. A highway green belt spraying device according to claim 2, characterized in that: A sleeve (334) sleeved on the outside of the threaded cylinder (333) is fixedly mounted on one side of the mounting seat (311); a sliding block (3331) is fixedly mounted on the outside of one end of the threaded cylinder (333) located inside the sleeve (334); a sliding groove (3341) adapted to the sliding block (3331) is formed on the inner wall of the sleeve (334), and the sliding block (3331) is slidably connected to the sliding groove (3341).

4. A highway green belt spraying device according to claim 1, characterized in that: The bottoms of the first spraying pipe (321) and the second spraying pipe (322) are both provided with a plurality of evenly distributed spraying holes, and a sealing ring (3222) is fixedly mounted on the inner wall of one end of the second spraying pipe (322).

5. A highway green belt spraying device according to claim 1, characterized in that: The water delivery structure (4) comprises a pump body (41) fixedly mounted on one end of the water storage tank (1); the water inlet of the pump body (41) is connected to a conduit (42); the tail end of the conduit (42) is connected to the bottom of the water storage tank (1); the water outlet of the pump body (41) is connected to a hose (43); one end of the first spray pipe (321) is connected to a water inlet pipe (3211); the tail end of the hose (43) is connected to the water inlet pipe (3211).

6. A highway green belt spraying device according to claim 1, characterized in that: The bottom of the movable seat (2) is provided with casters (21), and the upper side of the movable seat (2) is fixedly mounted with an armrest (22).

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