Water suction pipe reel structure

Abstract

The utility model discloses a water suction pipe reel structure, which relates to the technical field of water suction pipes and comprises a bottom plate, a lifting mechanism is arranged at the right end of the top surface of the bottom plate, a clamping mechanism is arranged on the inner wall of the lifting mechanism, a fixing mechanism is arranged on the top surface of the left end of the bottom plate, and a limiting mechanism is arranged on the top surface of the fixing mechanism. The fixing mechanism and the limiting mechanism composed of the positioning plate, the connecting rod, the fixing roller, the side column, the cushion block and the spring are arranged to be matched with each other, the water suction pipe can be fixed and limited, and the situation that the device is stuck or the water pipe cannot be rapidly pulled out is avoided; one end of the water suction pipe penetrates between a rotating roller and a fixed roller of the fixing mechanism and the limiting mechanism, rubber pads are arranged on the side walls of the rotating roller and the fixed roller, the situation that the side of the water suction pipe is abraded due to long-term friction is avoided, meanwhile, the water suction pipe is limited and fixed, and the situation that the device is stuck or the water suction pipe cannot be rapidly pumped is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water suction pipes, in particular to a water suction pipe reel structure. Background Art

[0002] A suction hose reel is a device used to automatically retract and extend a water hose. It's widely used in fields like agricultural irrigation and fire rescue. A suction hose reel typically consists of a bracket, reel, gears, and a handle. The bracket secures the entire device, the reel actually winds the hose, and the gears and handle drive the reel. The suction hose reel utilizes mechanical transmission principles, with the handle or motor driving the gears, which in turn rotate the reel, automatically retracting and extending the hose. This design not only simplifies operation but also improves efficiency.

[0003] Patent publication number CN109125989A discloses a water suction pipe reel mechanism for a fire truck, including a water suction pipe reel mechanism, which is installed inside a fixed circular plate of an outer frame. Both sides of the water suction pipe reel mechanism are connected to the reel connecting mechanism. One side of the water suction pipe reel mechanism is connected to a first inner fixed drive disc through a first U-shaped drive fixed shaft, and the other side of the water suction pipe reel mechanism is connected to a second inner fixed drive disc through a second U-shaped drive fixed shaft. One side of the first inner fixed drive disc is connected to a first outer fixed drive disc through a first transmission shaft.

[0004] In order to solve the problems that the vehicle-mounted water suction pipe reel mechanism is rigid and inflexible, cannot be removed freely, and has low stretching efficiency, the existing technology adopts a method of providing rollers on the bottom surface of the device for movement, and providing multiple flange buckles and a rotating compass on the surface of the turntable, so that the rotating compass can drive the turntable to rotate. However, when the water pipe is recycled, since the width of the reel is fixed, the connected water pipe is easily stuck on the inner wall of the reel, which leads to the problem that the water pipe cannot be recycled in time. Utility Model Content

[0005] The purpose of the present invention is to provide a water suction pipe reel structure to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A water suction pipe reel structure includes a base plate, a lifting mechanism is provided at the right end of the top surface of the base plate, a clamping mechanism is provided on the inner wall of the lifting mechanism, a fixing mechanism is provided on the top surface of the left end of the base plate, and a limiting mechanism is provided on the top surface of the fixing mechanism.

[0008] The lifting mechanism includes a fixed plate, which is movably mounted on the top surface of the base plate. There are two fixed plates, and sliders are fixedly mounted on the sides of the two fixed plates. The internal threads of the sliders are connected to the lifting screws.

[0009] A further improvement of the technical solution of the present invention is that: the bottom end of the lifting screw is fixedly connected to the output shaft of the lifting motor, the top end of the lifting screw is movably connected to a slide groove, and the inner wall of the slide groove is slidably connected to the slider.

[0010] A further improvement of the technical solution of the present utility model is that the clamping mechanism includes a rotary bearing, the rotary bearing is fixedly mounted on the surface of the fixed plate, and the inner wall of the rotary bearing is rotatably connected to a clamping screw.

[0011] A further improvement of the technical solution of the present utility model is that: the clamping screw is rotatably connected to the fixed plate, the outer wall of the clamping screw is threadedly connected to the limit plate, there are two limit plates, the two limit plates are movably connected to the sleeve in the middle part of the clamping screw, and the end of the clamping screw away from the rotating bearing is fixedly connected to the output shaft of the clamping motor.

[0012] A further improvement of the technical solution of the present utility model is that: the fixing mechanism includes a support rod, the support rod is fixedly installed on the left end surface of the base plate, the top surface of the support rod is fixedly installed with a mounting block, the inner wall of the support rod is rotatably connected to a rotating roller, the side of the rotating roller is fixedly connected to a connecting block, and the connecting block is rotatably connected to the top surface of the support rod.

[0013] A further improvement of the technical solution of the present utility model is that: the limiting mechanism includes a connecting rod, the connecting rod is fixedly mounted on the surface of the support rod, and a positioning plate is fixedly mounted on the top surface of the connecting rod.

[0014] A further improvement of the technical solution of the present invention is that a spring is fixedly installed on the bottom surface of the positioning plate, a pad is fixedly installed on the bottom end of the spring, a side column is fixedly installed on the side of the pad, and a fixed roller is fixedly installed on the side of the side column.

[0015] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0016] 1. The utility model provides a water suction pipe reel structure. By setting a clamping mechanism composed of a clamping motor, a clamping screw, a limit plate, and a rotating bearing, and a lifting mechanism composed of a slide groove, a fixed plate, a lifting motor, a slider, and a lifting screw, the two cooperate with each other, and can clamp water pipes of different inner diameters for easy adjustment. At the same time, the lifting mechanism can adjust the height position of the water suction pipe, so that the water suction pipe can be placed in a suitable position through height adjustment. When the water pipe needs to be clamped, it only needs to start the clamping motor, and the output shaft of the clamping motor drives the clamping screw to rotate, which can The two limit plates threadedly connected to the clamping screw move left and right on the outer wall of the clamping screw, and at the same time clamp or release the water pipe on the outer wall of the sleeve in the middle part of the clamping screw to prevent the device from getting stuck during use. At the same time, the lifting motor is started, and the output shaft of the lifting motor drives the lifting screw to rotate, which can make the slider threadedly connected to the lifting screw rise on the surface of the lifting screw, and then make the fixed plate fixedly connected to the slider rise, and then make the clamping mechanism rise to a suitable position, which is convenient for using the water pipe. At the same time, the sliding of the slider on the inner wall of the slide groove can make the lifting process of the device more stable.

[0017] 2. The utility model provides a water suction pipe reel structure, which cooperates with each other by setting a fixing mechanism composed of a support rod, a mounting block, and a rotating roller connecting block and a limiting mechanism composed of a positioning plate, a connecting rod, a fixed roller, a side column, a pad, and a spring. It is beneficial to fix and limit the water suction pipe to avoid the situation where the device is stuck or the water pipe cannot be quickly drawn out. When the water suction pipe is pulled, one end of the water suction pipe passes through the fixing mechanism and the rotating roller and the fixed roller of the limiting mechanism. The side walls of the rotating roller and the fixed roller are provided with rubber pads to avoid long-term wear of the side of the water suction pipe due to friction. At the same time, the water suction pipe is limited and fixed to avoid the situation where the device is stuck or the water pipe cannot be quickly drawn out. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic structural diagram of the clamping mechanism of the present utility model;

[0020] Figure 3 This is a structural diagram of the lifting mechanism of the utility model;

[0021] Figure 4 This is a structural diagram of the fixing mechanism of the present utility model;

[0022] Figure 5 It is a structural diagram of the limiting mechanism of the utility model.

[0023] In the figure: 1. Base plate; 2. Clamping mechanism; 21. Clamping motor; 22. Clamping screw; 23. Limiting plate; 24. Rotating bearing; 3. Lifting mechanism; 31. Slide groove; 32. Fixed plate; 33. Lifting motor; 34. Slider; 35. Lifting screw; 4. Fixing mechanism; 41. Support rod; 42. Mounting block; 43. Rotating roller; 44. Connecting block; 5. Limiting mechanism; 51. Positioning plate; 52. Connecting rod; 53. Fixed roller; 54. Side column; 55. Spacer; 56. Spring. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below with reference to the embodiments:

[0025] Example 1

[0026] like Figure 1-5 As shown, the utility model provides a water suction pipe reel structure, including a bottom plate 1, a lifting mechanism 3 is provided on the right end of the top surface of the bottom plate 1, a clamping mechanism 2 is provided on the inner wall of the lifting mechanism 3, a fixing mechanism 4 is provided on the top surface of the left end of the bottom plate 1, and a limiting mechanism 5 is provided on the top surface of the fixing mechanism 4. The lifting mechanism 3 includes a fixing plate 32, which is movably mounted on the top surface of the bottom plate 1. There are two fixing plates 32, and sliders 34 are fixedly mounted on the sides of the two fixing plates 32. The internal thread of the slider 34 is connected to a lifting screw 35, and the bottom end of the lifting screw 35 is fixedly connected to the output shaft of the lifting motor 33 The top of the lifting screw 35 is movably connected with a slide groove 31, and the inner wall of the slide groove 31 is slidably connected with the slider 34. The clamping mechanism 2 includes a rotating bearing 24, and the rotating bearing 24 is fixedly mounted on the surface of the fixed plate 32. The inner wall of the rotating bearing 24 is rotatably connected with the clamping screw 22, and the clamping screw 22 is rotatably connected to the fixed plate 32. The outer wall of the clamping screw 22 is threadedly connected to the limit plate 23. There are two limit plates 23. The two limit plates 23 are movably connected to the sleeve in the middle part of the clamping screw 22. The end of the clamping screw 22 away from the rotating bearing 24 is fixedly connected to the output shaft of the clamping motor 21.

[0027] In this embodiment, when the water pipe needs to be clamped, it is only necessary to start the clamping motor 21. The output shaft of the clamping motor 21 drives the clamping screw 22 to rotate, and the two limit plates 23 threadedly connected to the clamping screw 22 can be moved left and right on the outer wall of the clamping screw 22, and at the same time, the water pipe on the outer wall of the sleeve in the middle part of the clamping screw 22 is clamped or released to prevent the device from getting stuck during use. At the same time, the lifting motor 33 is started, and the output shaft of the lifting motor 33 drives the lifting screw 35 to rotate, so that the slider 34 threadedly connected to the lifting screw 35 can rise on the surface of the lifting screw 35, and then the fixed plate 32 fixedly connected to the slider 34 can be raised, and then the clamping mechanism 2 can be raised to a suitable position, which is convenient for using the water pipe. At the same time, the slider 34 slides on the inner wall of the slide groove 31 to make the lifting process of the device more stable.

[0028] Example 2

[0029] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the fixing mechanism 4 includes a support rod 41, the support rod 41 is fixedly installed on the left end surface of the base plate 1, the top surface of the support rod 41 is fixedly installed with a mounting block 42, the inner wall of the support rod 41 is rotatably connected with a rotating roller 43, the side of the rotating roller 43 is fixedly connected with a connecting block 44, the connecting block 44 is rotatably connected to the top of the surface of the support rod 41, the limiting mechanism 5 includes a connecting rod 52, the connecting rod 52 is fixedly installed on the surface of the support rod 41, the top surface of the connecting rod 52 is fixedly installed with a positioning plate 51, the bottom surface of the positioning plate 51 is fixedly installed with a spring 56, the bottom end of the spring 56 is fixedly installed with a pad 55, the side of the pad 55 is fixedly installed with a side column 54, and the side of the side column 54 is fixedly installed with a fixed roller 53.

[0030] In this embodiment, when the water suction pipe is pulled, one end of the water suction pipe passes through between the rotating roller 43 and the fixed roller 53 of the fixing mechanism 4 and the limiting mechanism 5. The side walls of the limiting roller 43 and the fixed roller 53 are provided with rubber pads to prevent the side of the water suction pipe from being worn due to long-term friction. The fixed roller 53 can compress the spring 56 as the water pipe is retracted and extended. At the same time, the spring 56 provides a reverse force to limit and fix the fixed roller 53 to the water suction pipe, thereby avoiding the situation where the device is stuck or the water pipe cannot be pumped out quickly.

[0031] The working principle of the suction pipe reel structure is described in detail below.

[0032] like Figure 1-5As shown, when in use, first start the lifting motor 33, the output shaft of the lifting motor 33 drives the lifting screw 35 to rotate, thereby making the slider 34 threadedly connected to the lifting screw 35 rise on the surface of the lifting screw 35, thereby making the fixing plate 32 fixedly connected to the slider 34 rise, thereby making the clamping mechanism 2 rise to a suitable position, and at the same time the slider 34 slides on the inner wall of the slide groove 31, and then start the clamping motor 21, the output shaft of the clamping motor 21 drives the clamping screw 22 to rotate, and the two limit plates 23 threadedly connected to the clamping screw 22 can move left and right on the outer wall of the clamping screw 22, and at the same time clamp or release the water pipe on the outer wall of the sleeve in the middle part of the clamping screw 22, and then one end of the water suction pipe passes through the rotating roller 43 and the fixed roller 53 of the fixing mechanism 4 and the limiting mechanism 5, and at the same time the fixed roller 53 can compress the spring 56 as the water pipe is retracted and extended, and at the same time the spring 56 provides a reverse force to fix the fixed roller 53 to the water pipe.

[0033] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A water suction pipe reel structure, comprising a bottom plate (1), characterized in that: A lifting mechanism (3) is provided at the right end of the top surface of the bottom plate (1), a clamping mechanism (2) is provided on the inner wall of the lifting mechanism (3), a fixing mechanism (4) is provided at the top surface of the left end of the bottom plate (1), and a limiting mechanism (5) is provided on the top surface of the fixing mechanism (4); The lifting mechanism (3) includes a fixed plate (32) movably mounted on the top surface of the base plate (1). There are two fixed plates (32). Sliders (34) are fixedly mounted on the sides of the two fixed plates (32). The internal threads of the slides (34) are connected to the lifting screws (35).

2. The water suction hose reel structure according to claim 1, characterized in that: The bottom end of the lifting screw (35) is fixedly connected to the output shaft of the lifting motor (33), and the top end of the lifting screw (35) is movably connected to the slide groove (31), and the inner wall of the slide groove (31) is slidably connected to the slider (34).

3. The water suction hose reel structure according to claim 1, characterized in that: The clamping mechanism (2) comprises a rotating bearing (24), the rotating bearing (24) being fixedly mounted on the surface of a fixed plate (32), and the inner wall of the rotating bearing (24) being rotatably connected to a clamping screw (22).

4. The water suction hose reel structure according to claim 3, characterized in that: The clamping screw (22) is rotatably connected to the fixed plate (32), and the outer wall of the clamping screw (22) is threadedly connected to the limit plate (23). There are two limit plates (23), and the two limit plates (23) are movably connected to the sleeve in the middle part of the clamping screw (22). The end of the clamping screw (22) away from the rotating bearing (24) is fixedly connected to the output shaft of the clamping motor (21).

5. The water suction hose reel structure according to claim 2, characterized in that: The fixing mechanism (4) comprises a support rod (41), the support rod (41) being fixedly mounted on the left end surface of the base plate (1), a mounting block (42) being fixedly mounted on the top surface of the support rod (41), a rotating roller (43) being rotatably connected to the inner wall of the support rod (41), a connecting block (44) being fixedly connected to the side surface of the rotating roller (43), and the connecting block (44) being rotatably connected to the top surface of the support rod (41).

6. The water suction hose reel structure according to claim 5, characterized in that: The limiting mechanism (5) comprises a connecting rod (52), the connecting rod (52) being fixedly mounted on the surface of the support rod (41), and a positioning plate (51) being fixedly mounted on the top surface of the connecting rod (52).

7. The water suction hose reel structure according to claim 6, characterized in that: A spring (56) is fixedly mounted on the bottom surface of the positioning plate (51), a cushion block (55) is fixedly mounted on the bottom end of the spring (56), a side column (54) is fixedly mounted on the side of the cushion block (55), and a fixed roller (53) is fixedly mounted on the side of the side column (54).

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