Greening spraying vehicle

Abstract

The utility model discloses a greening spraying vehicle, which belongs to the technical field of spraying vehicle equipment, and comprises a vehicle frame, a tank body, a clamping assembly, a spraying assembly and a driving piece, the tank body is arranged at the top of the vehicle frame; the clamping assembly is arranged on one side of the top of the tank body; the spraying assembly comprises a water pump and a plurality of spray heads, a water inlet of the water pump is communicated with the interior of the tank body, and each spray head is communicated with a water outlet of the water pump and is fixedly clamped on the clamping assembly; the driving end of the driving piece is connected with the clamping assembly so as to drive the clamping assembly to rotate to adjust the spraying angle of the spraying head. According to the device, the spraying angle of the spraying assembly can be adjusted, so that the sweeper can spray water to green belts with different heights and different distances.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying vehicle equipment, in particular to a greening spraying vehicle. Background Art

[0002] Sprinklers are also called spray trucks, multifunctional sprinkler trucks, garden sprinkler trucks, water tankers, and water trucks. Sprinkler trucks are suitable for washing various roads, trees, green belts, lawns, roads, factory and mine construction, and high-altitude building washing. They have the functions of sprinkling water, suppressing dust, high and low-level spraying, pesticide spraying, guardrail washing, etc. They also have the functions of transporting water, draining water, and emergency fire fighting.

[0003] For example, publication number CN216018301U provides a landscaping spraying vehicle that is easy to adjust the angle of a nozzle, including a frame, a tank body is arranged on the top of the frame, and a working platform is fixed on the side of the frame close to the tank body, a water pipe is arranged above the working platform, and a side spray shower is connected to the top of the water pipe; a water pipe is connected to the bottom of the water pipe, and a high-pressure hose is connected to the bottom end of the water pipe at equal intervals, and a nozzle is arranged in parallel below the water pipe, and rear spray nozzles are connected to the surface of the nozzle at equal intervals.

[0004] During the driving process of the greening spraying vehicle, the water pump inside the tank sends water into the water pipe, and the side spraying flowers above the water pipe are used to spray water on the green belts on both sides of the road. However, the side spraying flowers of the spraying vehicle are not convenient to adjust the angle, and the heights of the green belts in the city and the distances from the roads are different. Therefore, the traditional spraying vehicle cannot adapt well to various green belts. Utility Model Content

[0005] The utility model aims to overcome the above technical deficiencies, propose a greening spraying vehicle, and solve the technical problem that the side spraying heads of the spraying vehicles in the prior art are inconvenient to adjust the angles.

[0006] In order to achieve the above technical objectives, the technical solution of the utility model provides a greening spraying vehicle, including: a frame, a tank body, a clamping assembly, a spraying assembly and a driving member, the tank body is arranged on the top of the frame; the clamping assembly is arranged on the top side of the tank body; the spraying assembly includes a water pump and a plurality of nozzles, the water inlet of the water pump is connected to the interior of the tank body, each of the nozzles is connected to the water outlet of the water pump and is clamped to the clamping assembly; the driving end of the driving member is connected to the clamping assembly to adjust the spraying angle of the nozzle by driving the clamping assembly to rotate.

[0007] In some embodiments, the spray assembly also includes a water pipe and several hoses, the water pipe is connected to the water outlet of the water pump, one ends of several hoses are respectively connected to multiple connecting ports arranged along the length direction of the side of the water pipe, and the water inlet ends of several nozzles are respectively connected to the other end of the hose.

[0008] In some embodiments, the clamping assembly includes a guide rail and a plurality of fixing parts. The guide rail is arranged in parallel on one side of the water pipe, and has a slide groove opened transversely along the length direction inside. The plurality of fixing parts are arranged in sequence in the slide groove and connected to the slide groove for sliding, and the plurality of fixing parts are clamped on the outside of the plurality of nozzles one by one. Each of the fixing parts includes two clamping plates symmetrically arranged on both sides of the nozzle, and the inner sides of the two clamping plates are provided with an arc groove that fits with one side of the nozzle, and the clamping plates are slidably connected with the slide groove. An annular groove is opened along the outer side of the nozzle, and a clamping block is arranged in the arc groove of the clamping plate at a position corresponding to the annular groove. When the two clamping plates are clamped on both sides of the nozzle, the groove wall of the arc groove fits with the outer side wall of the nozzle, and the clamping block is correspondingly arranged in the annular groove.

[0009] In some embodiments, the middle of the top wall and the bottom wall of the slide are both inwardly recessed to form a groove, and the top and bottom of the clamp are both provided with slide plates, and the two slide plates are both slidably connected with the slide on one side away from the clamp, and the two slide plates are provided with a protrusion at a position corresponding to the groove on one side, and the protrusion is built into the groove and slidably cooperates with the groove. One end of the slide plate protrudes out of the slide and fits with one side of the guide rail, and the end of the slide plate protruding from the slide is threadedly connected with a pre-tightening bolt, and one end of the pre-tightening bolt is pressed against one side of the guide rail.

[0010] In some embodiments, the driving member includes a motor, which is arranged at one end of the guide rail, and the driving shaft of the motor is connected to the guide rail. The driving member also includes a mounting frame and a connecting shaft. The mounting frame is arranged on the outside of the guide rail, the motor is installed at one end of the mounting frame, and the driving shaft of the motor is rotatably connected to the mounting frame, and the other end of the mounting frame is rotatably connected to the connecting shaft inside, and the connecting shaft is connected to the other end of the guide rail.

[0011] In some embodiments, the spray assembly, the clamping assembly and the driving member are each provided in two groups, and the two groups of the spray assembly, the clamping assembly and the driving member are respectively provided on both sides of the top of the tank body.

[0012] Compared with the prior art, the beneficial effects of the utility model include: through the set spraying assembly, clamping assembly and driving member, the water in the tank is transported to the nozzle under the power of the water pump, and the green belt is sprayed with water through the nozzle. The clamping assembly is connected to each nozzle, and the clamping assembly is connected to the driving end of the driving member. The clamping assembly can be driven to rotate by the driving member, thereby driving multiple nozzles to rotate, thereby realizing the adjustment of the spraying angle of the spraying assembly to adapt to green belts of different heights and different distances. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of a greening spraying vehicle provided by the utility model;

[0014] Figure 2 yes Figure 1 A schematic diagram of the side structure of the greening spraying vehicle;

[0015] Figure 3 yes Figure 1 A schematic diagram of a side cross-sectional structure of a connection between a clamping assembly and a driving member of a greening spraying vehicle;

[0016] Figure 4 yes Figure 1 Enlarged view of point A in the middle;

[0017] Figure 5 yes Figure 1 A schematic diagram of a top view cross-sectional structure of a connection between a clamping assembly and a driving member of a greening spraying vehicle;

[0018] Figure 6 yes Figure 5 Enlarged view of point B in the middle;

[0019] Figure 7 yes Figure 1 A schematic diagram of the cross-sectional structure of the installation of the nozzle and fixings of the greening spraying vehicle.

[0020] In the figure:

[0021] 1. Frame;

[0022] 2. Tank body; 3. Spraying assembly; 31. Water pipe; 311. Connecting port; 32. Hose; 33. Spray head; 331. Annular groove;

[0023] 4. Clamping assembly; 41. Guide rail; 411. Slide groove; 412. Groove; 42. Fixing piece; 421. Clamping plate; 4211. Arc groove; 4212. Block; 422. Slide plate; 4221. Protrusion; 423. Pre-tightening bolt;

[0024] 5. driving member; 51. motor; 52. mounting frame; 53. connecting shaft;

[0025] 6. Working platform; 7. Guardrail. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0027] like Figures 1 to 7 As shown, the utility model provides a greening spraying vehicle, comprising: a frame 1, a tank body 2, a clamping assembly 4, a spraying assembly 3 and a driving member 5, wherein the tank body 2 is arranged on the top of the frame 1; the clamping assembly 4 is arranged on one side of the top of the tank body 2; the spraying assembly 3 comprises a water pump and a plurality of nozzles 33, the water inlet of the water pump is connected to the interior of the tank body 2, each of the nozzles 33 is connected to the water outlet of the water pump and is clamped to the clamping assembly 4; the driving end of the driving member 5 is connected to the clamping assembly 4, so as to adjust the spraying angle of the nozzle 33 by driving the clamping assembly 4 to rotate.

[0028] In order to enable the nozzle 33 to adapt to the rotation of the clamping assembly 4 when it is connected to the water outlet of the water pump, thereby adjusting the water spraying angle by rotating with the clamping assembly 4, in some embodiments, the spraying assembly 3 also includes a water pipe 31 and a plurality of hoses 32, the water pipe 31 is connected to the water outlet of the water pump, one end of the plurality of hoses 32 is respectively connected to a plurality of connecting ports 311 arranged along the length direction on the side of the water pipe 31, and the water inlet ends of the plurality of nozzles 33 are respectively connected to the other end of the hose 32 in a one-to-one manner.

[0029] In the present device, a water pipe 31 is arranged on one side of the top of the tank body 2 and is connected to the tank body 2, a plurality of hoses 32 are respectively connected to a plurality of connection ports 311 arranged along the length direction of the side of the water pipe 31, and a plurality of nozzles 33 are respectively connected to the plurality of said hoses 32, so that the water pump inside the tank body 2 can transport water to the water pipe 31, and then flow to the plurality of hoses 32 and the nozzles 33 through the connection ports 311 of the water pipe 31, and the green belt is sprayed with water through the nozzles 33; a clamping assembly 4 is arranged to be connected to each nozzle 33, and at the same time, a driving end of a driving member 5 is connected to the clamping assembly 4, so that the clamping assembly 4 can be driven to rotate by the driving member 5, thereby driving a plurality of nozzles 33 to rotate, so as to realize the adjustment of the spraying angle of the spraying assembly 3, so as to be suitable for green belts of different heights and different distances.

[0030] like Figure 1 , Figure 2As shown, in some embodiments, a working platform 6 is fixed to one side of the frame 1 close to the tank body 2, and a spray pipe and a center nozzle can be installed on the working platform 6. At the same time, workers can enter to operate. In order to ensure the work safety of the workers, a guardrail 7 is arranged above the working platform 6.

[0031] Since the nozzle 33 is connected to the connection port 311 of the water pipe 31 through the hose 32 , the nozzle 33 can rotate freely to adjust the spraying angle. Specifically, the hose 32 is a metal hose 32 or a rubber hose 32 .

[0032] In order to achieve efficient watering, Figure 1 As shown, in some embodiments, the spray assembly 3, the clamping assembly 4 and the driving member 5 are each provided with two groups, and the two groups of the spray assembly 3, the clamping assembly 4 and the driving member 5 are respectively provided on both sides of the top of the tank body 2, and can spray water on the green belts on both sides of the road on both sides of the top of the tank body 2. Among them, the two groups of clamping assemblies 4 are respectively connected to the nozzles 33 of the two groups of spray assemblies 3, and the two groups of driving members 5 are respectively connected to the two groups of clamping assemblies 4 in a one-to-one correspondence. The two groups of spray assemblies 3 can be opened or closed separately, and can perform single-sided or double-sided spraying.

[0033] In order to realize the connection of multiple nozzles 33, Figures 3 to 5 As shown, in some embodiments, the clamping assembly 4 includes a guide rail 41 and a plurality of fixing members 42, the guide rail 41 is arranged in parallel on one side of the water pipe 31, the water pipe 31 is arranged along the length direction of the tank body 2, the guide rail 41 has a slide groove 411 opened transversely along the length direction, and the plurality of fixing members 42 are sequentially arranged in the slide groove 411 and connected to the slide groove 411 by sliding, and the plurality of fixing members 42 are respectively and one by one correspondingly clamped on the outside of the plurality of nozzles 33. The corresponding nozzle 33 can be fixed by the fixing member 42, and the fixing member 42 can slide in the slide groove 411. When in use, the staff can move the fixing member 42 to adjust the distance between each nozzle 33, and at the same time, the fixing member 42 can move so that it can also adapt to the nozzles 33 in different positions.

[0034] Specifically, Figure 4 , Figure 6As shown, in this embodiment, each of the fixing members 42 includes two clamping plates 421 symmetrically arranged on both sides of the nozzle 33, and an arc groove 4211 that fits with one side of the nozzle 33 is formed on the inner side of the two clamping plates 421, and the clamping plates 421 are slidably connected to the sliding groove 411. An annular groove 331 is provided on the outer side of the nozzle 33, and a clamping block 4212 is provided in the arc groove 4211 of the clamping plate 421 at a position corresponding to the annular groove 331. The two clamping plates 421 can slide in the sliding groove 411 so as to clamp the nozzle 33 on both sides of the nozzle 33 respectively. When the two clamping plates 421 are respectively clamped on both sides of the nozzle 33, the groove wall of the arc groove 4211 fits with the outer side wall of the nozzle 33, and the clamping block 4212 is correspondingly arranged in the annular groove 331. The contact area between the nozzle 33 and the clamping plate 421 is increased by the arranged arc groove 4211, and the nozzle 33 is limited by the fitting connection between the clamping block 4212 and the annular groove 331, thereby improving the stability of the nozzle 33.

[0035] In order to facilitate the sliding of the clamping plate 421 in the sliding groove 411, Figure 4 , Figure 7 As shown, in some embodiments, the top wall and the middle part of the bottom wall of the slide groove 411 are recessed inward to form a groove 412, the length of the groove 412 is equal to the length of the slide groove 411, and the top and bottom of the splint 421 are provided with slide plates 422, and the two slide plates 422 are slidably connected with the slide groove 411 on one side away from the splint 421, and the two slide plates 422 are provided with protrusions 4221 on one side corresponding to the groove 412, and the protrusions 4221 are built into the groove 412 and slidably cooperate with the groove 412, and the splint 421 is restricted in the slide groove 411 by the slide plates 422 and the protrusions 4221, and the slide plates 422 and the protrusions 4221 can only slide along the groove 412 under the limitation of the groove 412, so that the splint 421 can move along the slide groove 411 in the slide groove 411, so that the splint 421 moves and adjusts its position.

[0036] In order to fix the clamping plate 421, Figure 4 , Figure 7 As shown, in some embodiments, the skateboard 422 is designed in an "L"-shaped structure, one end of the skateboard 422 protrudes out of the slide groove 411 and fits against one side of the guide rail 41, and the end of the skateboard 422 protruding from the slide groove 411 is threadedly connected with a pre-tightening bolt 423, and the pre-tightening bolt 423 is threadedly connected to a threaded hole opened on the skateboard 422. By tightening the pre-tightening bolt 423, one end of the pre-tightening bolt 423 can be pressed against one side of the guide rail 41, thereby fixing the skateboard 422 and the splint 421.

[0037] like Figures 2 to 4 As shown, in some embodiments, the driving member 5 includes a motor 51, and the motor 51 is arranged at one end of the guide rail 41, and the driving shaft of the motor 51 is connected to the guide rail 41, so that the guide rail 41 is driven to rotate a certain angle by the driving shaft of the motor 51 to adjust the spraying angle of the nozzle 33.

[0038] It should be noted that, in order to accurately adjust the spraying angle, a control system such as a controller and a sensor can also be configured to control the rotation angle of the drive shaft of the motor 51, so as to control the spraying angle. Of course, the motor 51 can also drive the guide rail 41 through a crank-connecting rod mechanism, a planetary gear system or other transmission system.

[0039] Furthermore, in order to realize the installation of components such as the motor 51, in some embodiments, the driving member 5 also includes a mounting frame 52 and a connecting shaft 53. The mounting frame 52 is arranged in a "U"-shaped structure and is fixedly connected to the tank body 2. The mounting frame 52 is arranged on the outside of the guide rail 41, so that the guide rail 41 is placed between the two ends of the mounting frame 52 through the upper opening of the mounting frame 52. The motor 51 is installed at one end of the mounting frame 52, and the driving shaft of the motor 51 passes through the mounting frame 52 and is connected to the guide rail 41, and its driving shaft is rotatably connected to the mounting frame 52 through a bearing, and the other end of the mounting frame 52 is rotatably connected to the connecting shaft 53 on the inner side, and the connecting shaft 53 is fixedly connected to the other end of the guide rail 41, so that the guide rail 41 can rotate on the mounting frame 52 relative to the mounting frame 52, and the rotation angle of the guide rail 41 is controlled by the motor 51.

[0040] The above embodiments are merely multiple possible implementations of the embodiments of the present application, and the embodiments of the present application are not limited thereto.

[0041] Working principle: During implementation, the pre-tightening bolt 423 is loosened, the nozzle 33 is placed between the two corresponding clamps 421, and the clamps 421 are moved so that the two clamps 421 are fitted on both sides of the nozzle 33. At this time, the block 4212 moves into the annular groove 331 of the nozzle 33, and then the pre-tightening bolt 423 is tightened to fix the clamps 421, thereby connecting the nozzle 33 to the guide rail 41. During spraying, according to the height and distance of the green belt beside the road, the motor 51 is used to drive the guide rail 41 to rotate, thereby driving the nozzle 33 to rotate upward or downward through the guide rail 41 to adjust the spraying angle of the nozzle 33. Finally, the water pump inside the tank body 2 transports water to the water pipe 31, and the water then flows to the multiple hoses 32 and the nozzle 33 through the connecting port 311 of the water pipe 31, and the green belt is sprayed with water through the nozzle 33.

[0042] The utility model is provided with a spraying assembly 3, a clamping assembly 4 and a driving member 5. Water flows to the hose 32 and the nozzle 33 through the water pipe 31, and water is sprayed on the green belt through the nozzle 33. The clamping assembly 4 is connected to each nozzle 33, and the clamping assembly 4 is connected to the driving end of the driving member 5. The clamping assembly 4 can be driven to rotate through the driving member 5, thereby driving multiple nozzles 33 to rotate, so as to adjust the spraying angle of the spraying assembly 3 to be suitable for green belts of different heights and different distances.

[0043] The utility model has a simple structure and can better adapt to the high-position watering structure of the existing sweeper. When in use, it is only necessary to replace the original nozzle of the sweeper with a nozzle 33 with a hose 32, and install the clamping assembly 4 and the driving part 5 at the nozzle 33. There is no need to rearrange the positions of the pipes and other components on the sweeper, which can reduce the production cost.

[0044] In the description of the present application, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application 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 application. Unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" 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 a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0045] It should be noted that, in this application, 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 such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0046] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A greening spraying vehicle, characterized in that: include: Frame; A tank body, wherein the tank body is arranged on the top of the frame; A clamping assembly, wherein the clamping assembly is arranged on one side of the top of the tank body; A spray assembly, the spray assembly comprising a water pump and a plurality of spray heads, the water inlet of the water pump being connected to the interior of the tank, each of the spray heads being connected to the water outlet of the water pump and being clamped to the clamping assembly; and, A driving member, wherein the driving end of the driving member is connected to the clamping assembly so as to adjust the spraying angle of the spray head by driving the clamping assembly to rotate.

2. The greening spraying vehicle according to claim 1, characterized in that: The spray assembly also includes a water pipe and several hoses. The water pipe is connected to the water outlet of the water pump. One ends of several hoses are respectively connected to multiple connecting ports arranged along the length direction of the side of the water pipe. The water inlet ends of several nozzles are respectively connected to the other end of the hose.

3. The greening spraying vehicle according to claim 2, characterized in that: The clamping assembly includes a guide rail and a plurality of fixing parts. The guide rail is arranged in parallel on one side of the water pipe, and has a slide groove opened horizontally along the length direction. The plurality of fixing parts are arranged in sequence in the slide groove and are slidably connected to the slide groove, and the plurality of fixing parts are respectively and one by one clamped on the outside of the plurality of nozzles.

4. The greening spraying vehicle according to claim 3, characterized in that: Each of the fixing members comprises two clamping plates symmetrically arranged on both sides of the nozzle, an arc groove matching with one side of the nozzle is formed on the inner sides of the two clamping plates, and the clamping plates are slidably connected with the sliding groove.

5. The greening spraying vehicle according to claim 4, characterized in that: An annular groove is provided along the circumference of the outer side of the nozzle, and a clamping block is provided in the arc groove of the clamping plate at a position corresponding to the annular groove. When the two clamping plates are respectively clamped on both sides of the nozzle, the groove wall of the arc groove fits with the outer side wall of the nozzle, and the clamping block is correspondingly arranged in the annular groove.

6. The greening spraying vehicle according to claim 5, characterized in that: The top wall and the middle part of the bottom wall of the slide groove are both recessed inward to form a groove, and the top and the bottom of the splint are provided with slide plates, and the two slide plates are slidably connected with the slide groove on one side away from the splint, and the two slide plates are provided with protrusions at the corresponding positions of the groove on one side, and the protrusions are built into the groove and slidably cooperate with the groove.

7. The greening spraying vehicle according to claim 6, characterized in that: One end of the slide plate protrudes out of the slide slot and fits against one side of the guide rail, and one end of the slide plate protruding from the slide slot is threadedly connected with a pre-tightening bolt, and one end of the pre-tightening bolt is pressed against one side of the guide rail.

8. The greening spraying vehicle according to claim 7, characterized in that: The driving member comprises a motor, the motor is arranged at one end of the guide rail, and a driving shaft of the motor is connected to the guide rail.

9. The greening spraying vehicle according to claim 8, characterized in that: The driving member also includes a mounting frame and a connecting shaft. The mounting frame is arranged on the outside of the guide rail, the motor is installed at one end of the mounting frame, and the driving shaft of the motor is rotatably connected to the mounting frame. The other end of the mounting frame is rotatably connected to the connecting shaft inside, and the connecting shaft is connected to the other end of the guide rail.

10. The greening spraying vehicle according to claim 1, characterized in that: The spraying assembly, the clamping assembly and the driving member are each provided with two groups, and the two groups of the spraying assembly, the clamping assembly and the driving member are respectively arranged on both sides of the top of the tank body.

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