Spraying pipe winding equipment for electric watering cart

Abstract

The utility model relates to the technical field of electric watering carts, and discloses electric watering cart spraying pipe winding equipment which comprises a base installed above an electric watering cart and a fixing frame fixed to the left side of the top of the base and further comprises a position adjusting structure movably connected to the interior of the fixing frame. The surface of the spraying pipe can be cleaned while the spraying pipe is wound, dirt and residues on the surface of the spraying pipe are effectively removed, the cleanliness of the spraying pipe is ensured, the service life of the spraying pipe is prolonged, the efficient spraying effect is kept, the frequency and difficulty of manual cleaning are reduced through automatic cleaning, and the production efficiency is improved. The spraying pipe winding device has the advantages that the spraying pipe winding device is simple in structure, maintenance cost and time cost are reduced, the spraying pipe winding device can accurately guide the winding direction of the spraying pipe, it is guaranteed that the spraying pipe can be evenly and neatly wound on the surface of a winding roller, the problems of winding disorder and overlapping possibly occurring in a traditional winding mode are solved, and the practicability of the spraying pipe winding device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric sprinkler trucks, in particular to a spray pipe winding device for electric sprinkler trucks. Background Art

[0002] An electric sprinkler truck is a type of sprinkler truck powered by electricity. It has the advantages of energy saving, environmental protection, and low operating costs. It is usually used for watering and dust reduction, road cleaning, and other tasks in urban roads, parks, squares, and other places. The electric sprinkler truck is mainly composed of three parts: a vehicle travel system, a water tank, and a spraying equipment. Among them, the vehicle travel system is responsible for driving the sprinkler truck forward or backward; the water tank is used to store water or other spraying liquids.

[0003] At present, the spray pipe of an electric sprinkler truck is easily in contact with the ground during use, thereby accumulating dirt. However, the existing winding device is not convenient for cleaning the surface of the spray pipe when winding the spray pipe, which may cause the dirt to continue to adhere to the spray pipe during the winding process. Due to the dirt or other impurities attached to the surface of the spray pipe, when the winding device winds it up, these impurities may increase the friction between the spray pipe and the winding device, thereby causing the surface of the spray pipe to wear or even break. Utility Model Content

[0004] The purpose of the utility model is to provide a spray pipe winding device for an electric sprinkler truck to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a spray pipe reeling device for an electric sprinkler truck, comprising a base mounted above the electric sprinkler truck and a fixing frame fixed to the left side of the top of the base, and further comprising:

[0006] A positioning structure movably connected to the interior of the fixed frame, wherein mounting plates are provided on both the front and rear sides above the positioning structure, and guide rollers are rotatably connected to the upper and lower surfaces of the mounting plates on the opposite sides, a movable plate is slidably connected to the top of the base and located on the right side of the fixed frame, and a connecting frame is fixed to the left side of the top of the movable plate;

[0007] Mounting frames are fixed on the left and right sides of the top of the movable plate, and a reciprocating structure is provided between the mounting frames, movable frames are provided on the front and rear sides of the opposite side surfaces of the mounting frames, and a movable seat is fixed on one side of the movable frame, a mounting platform is fixed on the top of the movable seat, a support plate is fixed on the top of the mounting frame, cleaning brushes are fixed on the opposite sides of the mounting platforms, support platforms are fixed on the front and rear sides of the right side of the top of the base, and a first motor is installed on the surface of the front support platform, and a spray pipe winding roller is rotatably connected between the support platforms.

[0008] Preferably, the positioning structure includes a driving motor, a threaded rod and a moving block, the driving motor is fixed on the front side of the fixed frame, the threaded rod is rotatably connected to the inside of the fixed frame, and the output shaft of the driving motor passes through the fixed frame and is fixedly connected to the front end of the threaded rod, the moving block is threadedly connected to the middle part of the surface of the threaded rod, and one side of the connecting frame is fixedly connected to the right side of the moving block, and the bottom of the mounting plate is fixedly connected to the top of the moving block.

[0009] Preferably, a limiting groove is provided at the bottom of the inner wall of the fixing frame, a limiting block is slidably connected to the middle of the inner wall of the limiting groove, and the limiting block is fixedly connected to the bottom of the moving block.

[0010] Preferably, the reciprocating structure includes a mounting shell, a second motor, a driving wheel, a rotating shaft, a driven wheel, a first gear, a second gear, a rotating plate and a movable rod, the mounting shell is fixed in the middle of the bottom of the support plate, the second motor is fixed to the surface of the right mounting frame, the driving wheel is fixed to the front end of the second motor output shaft, the rotating shaft is rotatably connected to the right side of the inner wall of the mounting shell, the driven wheel is fixed to the rear side of the rotating shaft surface, and the driven wheel and the driving wheel are connected by a belt transmission, the first gear is fixed in the middle of the rotating shaft surface, the second gear is rotatably connected to the bottom of the inner wall of the mounting shell, and the second gear is meshed with the first gear, the rotating plate is rotatably connected to the front and rear sides of the mounting shell, and the rotating plate and the second gear are fixedly connected, the movable rod is fixed to the surface of one side of the rotating plate, and the movable rod passes through the movable frame and is slidably connected to the inner wall of the movable frame.

[0011] Preferably, guide rods are fixed to the four corners of the facing surface of the mounting frame, and guide sleeves are fixed to the upper and lower sides of the movable frame. The guide sleeves are sleeved on the surface of the guide rods and are slidably connected to the guide rods.

[0012] Preferably, slide rails are fixed to both the front and rear sides of the top of the support plate, and sliders are fixed to both the left and right sides of the bottom of the mounting platform, and the sliders are slidably connected to the slide rails.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model can clean the surface of the spray pipe while reeling it up, effectively removing dirt and residues on the surface of the spray pipe, ensuring the cleanliness of the spray pipe, thereby extending its service life and maintaining an efficient spraying effect. The frequency and difficulty of manual cleaning are reduced through automatic cleaning, and the maintenance cost and time cost are reduced. Moreover, the device can accurately guide the reeling direction of the spray pipe, ensuring that the spray pipe can be evenly and neatly wound on the surface of the reeling roller, avoiding the problems of winding confusion and overlapping that may occur in the traditional reeling method, and effectively improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a three-dimensional schematic diagram of the position adjustment structure of the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of the support plate in the present utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of the mounting frame in the utility model;

[0019] Figure 5 It is a three-dimensional schematic diagram of the reciprocating structure in the utility model.

[0020] In the figure: 1. base; 2. fixing frame; 3. adjustment structure; 31. driving motor; 32. threaded rod; 33. moving block; 4. mounting plate; 5. guide roller; 6. moving plate; 7. connecting frame; 8. mounting frame; 9. reciprocating structure; 91. mounting shell; 92. second motor; 93. driving wheel; 94. rotating shaft; 95. driven wheel; 96. first gear; 97. second gear; 98. rotating plate; 99. movable rod; 10. moving frame; 11. movable seat; 12. mounting table; 13. support plate; 14. cleaning brush; 15. support table; 16. first motor; 17. spray pipe winding roller; 18. limiting groove; 19. limiting block; 20. guide rod; 21. guide sleeve; 22. slide rail; 23. slider. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-5As shown, the electric sprinkler truck spray pipe winding device includes a base 1 installed above the electric sprinkler truck, a fixing frame 2 is fixed to the left side of the top of the base 1, and the internal movably connected to the fixing frame 2 is a positioning structure 3, and mounting plates 4 are provided on the front and rear sides above the positioning structure 3, and the upper and lower surfaces of the mounting plates 4 facing each other are rotatably connected to guide rollers 5, a movable plate 6 is slidably connected to the top of the base 1 and located on the right side of the fixing frame 2, a connecting frame 7 is fixed to the left side of the top of the movable plate 6, and mounting frames 8 are fixed on the left and right sides of the top of the movable plate 6. A reciprocating structure 9 is provided between the mounting frames 8, and movable frames 10 are provided on the front and rear sides of the opposite surfaces of the mounting frames 8, and a movable seat 11 is fixed on one side of the movable frame 10, and a mounting platform 12 is fixed on the top of the movable seat 11, and a support plate 13 is fixed on the top of the mounting frame 8. Cleaning brushes 14 are fixed on the opposite surfaces of the mounting platforms 12, and support platforms 15 are fixed on the front and rear sides of the top right side of the base 1, and a first motor 16 is installed on the surface of the front support platform 15, and a spray pipe winding roller 17 is rotatably connected between the support platforms 15.

[0023] The positioning structure 3 includes a driving motor 31, a threaded rod 32 and a moving block 33. The driving motor 31 is fixed to the front side of the fixing frame 2, the threaded rod 32 is rotatably connected to the inside of the fixing frame 2, and the output shaft of the driving motor 31 passes through the fixing frame 2 and is fixedly connected to the front end of the threaded rod 32. The moving block 33 is threadedly connected to the middle part of the surface of the threaded rod 32, and one side of the connecting frame 7 is fixedly connected to the right side of the moving block 33. The bottom of the mounting plate 4 is fixedly connected to the top of the moving block 33. A limiting groove 18 is provided at the bottom of the inner wall of the fixing frame 2 to limit The middle part of the inner wall of the positioning groove 18 is slidably connected to the limiting block 19, and the limiting block 19 is fixedly connected to the bottom of the moving block 33. When the spray pipe winding roller 17 reels the spray pipe, the staff can turn on the drive motor 31, and the output shaft of the drive motor 31 will drive the threaded rod 32 to rotate. At this time, the limiting block 19 below limits the moving block 33, so that the moving block 33 moves back and forth on the surface of the threaded rod 32. The spray pipe is guided by the guide roller 5 and is evenly wound around the surface of the spray pipe winding roller 17.

[0024] The reciprocating structure 9 includes a mounting shell 91, a second motor 92, a driving wheel 93, a rotating shaft 94, a driven wheel 95, a first gear 96, a second gear 97, a rotating plate 98 and a movable rod 99. The mounting shell 91 is fixed to the middle part of the bottom of the support plate 13, the second motor 92 is fixed to the surface of the right mounting frame 8, the driving wheel 93 is fixed to the front end of the output shaft of the second motor 92, the rotating shaft 94 is rotatably connected to the right side of the inner wall of the mounting shell 91, the driven wheel 95 is fixed to the rear side of the surface of the rotating shaft 94, and the driven wheel 95 and the driving wheel 93 are connected by a belt transmission, the first gear 96 is fixed to the middle part of the surface of the rotating shaft 94, the second gear 97 is rotatably connected to the bottom of the inner wall of the mounting shell 91, and the second gear 97 is meshed with the first gear 96, the rotating plate 98 is rotatably connected to the front and rear sides of the mounting shell 91, and the rotating plate 98 and the second gear 97 are fixedly connected, the movable rod 99 is fixed to the surface of one side of the rotating plate 98, and the movable rod 99 passes through The movable frame 10 is slidably connected to the inner wall of the movable frame 10, and the four corners of the surface of the opposite side of the mounting frame 8 are fixed with guide rods 20. The upper and lower sides of the movable frame 10 are fixed with guide sleeves 21. The guide sleeves 21 are sleeved on the surface of the guide rod 20 and slidably connected between the guide rod 20. When the spray pipe passes between the cleaning brushes 14, the staff can turn on the second motor 92 below. The output shaft of the second motor 92 will drive the driving wheel 93 to rotate, and the driving wheel 93 drives the driven wheel 95 to rotate through the belt, so that the first gear 96 drives the second gear 97 on one side to move, and the rotating plates 98 on the front and rear sides rotate. Through the movement of the movable rod 99, the movable frame 10 is moved back and forth left and right, and the guide sleeve 21 slides on the surface of the guide rod 20 to guide the movable frame 10. Due to the different positions of the rotating plates 98 on the front and rear sides, the cleaning brushes 14 on the front and rear sides are staggered to effectively clean the surface of the spray pipe.

[0025] Slide rails 22 are fixed on the front and rear sides of the top of the support plate 13, and sliders 23 are fixed on the left and right sides of the bottom of the mounting platform 12, and the sliders 23 are slidably connected to the slide rails 22. When the movable seat 11 drives the mounting platform 12 to move, the sliders 23 below also slide on the surface of the slide rails 22. The setting of the slide rails 22 and the sliders 23 improves the stability of the cleaning brush 14 when it moves.

[0026] Working principle: When the staff needs to reel in the spray pipe after using it, the staff first turns on the first motor 16, thereby causing the spray pipe reeling roller 17 to rotate and reel in the spray pipe. At this time, the staff turns on the drive motor 31, thereby causing the movable block 33 to move back and forth. The spray pipe reeling roller 17 is located between the guide rollers 5, and the guide rollers 5 guide the spray pipe reeling roller 17, and the connecting frame 7 drives the movable plate 6 to move back and forth. At this time, the staff turns on the second motor 92, and the movable seat 11 drives the mounting table 12 to move, and the cleaning brush 14 moves back and forth left and right. The cleaning brush 14 cleans the dust or dirt attached to the surface of the spray pipe reeling roller 17. When the spray pipe reeling roller 17 completes rewinding the spray pipe, the staff can turn off the drive motor 31 and the second motor 92 to complete the rewinding and cleaning work.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spray pipe reeling device for an electric sprinkler truck, comprising a base (1) mounted above the electric sprinkler truck and a fixing frame (2) fixed to the left side of the top of the base (1), characterized in that: Also includes: A positioning structure (3) is movably connected to the interior of the fixed frame (2), and mounting plates (4) are provided on both the front and rear sides above the positioning structure (3), and guide rollers (5) are rotatably connected to the upper and lower surfaces of the mounting plates (4) on the opposite sides, and a movable plate (6) is slidably connected to the top of the base (1) and located on the right side of the fixed frame (2), and a connecting frame (7) is fixed to the left side of the top of the movable plate (6); Mounting frames (8) are fixed on the left and right sides of the top of the movable plate (6), and a reciprocating structure (9) is provided between the mounting frames (8). Moving frames (10) are provided on the front and rear sides of the surfaces of the opposite sides of the mounting frames (8), and a movable seat (11) is fixed on one side of the movable frame (10). A mounting platform (12) is fixed on the top of the movable seat (11), a support plate (13) is fixed on the top of the mounting frame (8), and cleaning brushes (14) are fixed on the surfaces of the opposite sides of the mounting platform (12). Support platforms (15) are fixed on the front and rear sides of the right side of the top of the base (1), and a first motor (16) is installed on the surface of the front support platform (15). A spray pipe winding roller (17) is rotatably connected between the support platforms (15).

2. The electric sprinkler hose reeling device according to claim 1, characterized in that: The positioning structure (3) includes a driving motor (31), a threaded rod (32) and a moving block (33), wherein the driving motor (31) is fixed to the front side of the fixing frame (2), the threaded rod (32) is rotatably connected to the inside of the fixing frame (2), and the output shaft of the driving motor (31) passes through the fixing frame (2) and is fixedly connected to the front end of the threaded rod (32), the moving block (33) is threadedly connected to the middle part of the surface of the threaded rod (32), and one side of the connecting frame (7) is fixedly connected to the right side of the moving block (33), and the bottom of the mounting plate (4) is fixedly connected to the top of the moving block (33).

3. The electric sprinkler hose reeling device according to claim 2, characterized in that: A limiting groove (18) is provided at the bottom of the inner wall of the fixing frame (2), a limiting block (19) is slidably connected to the middle of the inner wall of the limiting groove (18), and the limiting block (19) is fixedly connected to the bottom of the moving block (33).

4. The electric sprinkler hose reeling device according to claim 1, characterized in that: The reciprocating structure (9) includes a mounting shell (91), a second motor (92), a driving wheel (93), a rotating shaft (94), a driven wheel (95), a first gear (96), a second gear (97), a rotating plate (98) and a movable rod (99), wherein the mounting shell (91) is fixed to the middle of the bottom of the support plate (13), the second motor (92) is fixed to the surface of the right mounting frame (8), the driving wheel (93) is fixed to the front end of the output shaft of the second motor (92), the rotating shaft (94) is rotatably connected to the right side of the inner wall of the mounting shell (91), and the driven wheel (95) is fixed to the rear side of the surface of the rotating shaft (94). The driven wheel (95) and the driving wheel (93) are connected via a belt transmission. The first gear (96) is fixed to the middle of the surface of the rotating shaft (94). The second gear (97) is rotatably connected to the lower side of the inner wall of the mounting shell (91), and the second gear (97) is meshed with the first gear (96). The rotating plate (98) is rotatably connected to the front and rear sides of the mounting shell (91), and the rotating plate (98) and the second gear (97) are fixedly connected. The movable rod (99) is fixed to the surface of one side of the rotating plate (98), and the movable rod (99) passes through the movable frame (10) and is slidably connected to the inner wall of the movable frame (10).

5. The electric sprinkler hose reeling device according to claim 1, characterized in that: Guide rods (20) are fixed to the four corners of the surface of the opposite side of the mounting frame (8), and guide sleeves (21) are fixed to the upper and lower sides of the movable frame (10). The guide sleeves (21) are sleeved on the surface of the guide rod (20) and are slidably connected to the guide rod (20).

6. The electric sprinkler hose reeling device according to claim 1, characterized in that: Slide rails (22) are fixed to both the front and rear sides of the top of the support plate (13), and sliders (23) are fixed to both the left and right sides of the bottom of the mounting platform (12), and the sliders (23) are slidably connected to the slide rails (22).

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