A reeling mechanism for a hose

Abstract

The utility model discloses a winding mechanism for a water hose, comprising a mounting base, the bottom end portion of the mounting base is fixedly connected to a universal wheel, the top middle portion of the mounting base is fixedly connected to a fixed mounting plate, one side of the fixed mounting plate is fixedly connected to a first servo motor, the output end of the first servo motor passes through the interior of the fixed mounting plate and is fixedly connected to a rotating mounting disk, one side of the rotating mounting disk is fixedly connected to a connecting winding drum, a fixed slot is provided inside the connecting winding drum, and one side of the fixed mounting plate is fixedly connected to a cleaning mechanism; this winding mechanism for a water hose can, through the cleaning mechanism, enable the water hose to move on the inner side of the cleaning mechanism during the process of winding the water hose, and at the same time, under the action of the cleaning mechanism, the outer side of the surface of the water hose can be rotated and scraped, thereby cleaning impurities on the outer side of the surface of the water hose, and the operation is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of water hose reeling mechanisms, and in particular relates to a reeling mechanism for a water hose. Background Art

[0002] Fire hoses are hoses used to transport flame-retardant liquids such as high-pressure water or foam. Traditional fire hoses are lined with rubber and covered with linen braid on the outside. Advanced fire hoses are made of polymer materials such as polyurethane. There are metal joints at both ends of the fire hose, which can be connected to another rubber hose, polyurethane hose, PVC fire hose to extend the distance or connect a nozzle to increase the liquid spray pressure. After the use of the hose is completed, the hose needs to be reeled in by a reeling mechanism.

[0003] The existing reeling mechanism has the following problems in the process of reeling the hose:

[0004] 1. The existing reeling mechanism can usually only reel the hose in a single operation. However, during actual use, the hose surface is easily contaminated with impurities, and the hose cannot be cleaned during the reeling process.

[0005] 2. When the existing reeling mechanism is in use, it is usually only able to reel in the water hose. However, in the actual reeling process, the water hose cannot be tightly arranged, so that the reeled water hoses are tightly fitted to each other and are prone to scattering. Utility Model Content

[0006] The utility model aims to provide a winding mechanism for a water hose to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned objectives, the specific technical scheme of the utility model is as follows: a winding mechanism for a water hose, comprising a mounting base plate, the bottom end of the mounting base plate is fixedly connected to a universal wheel, the top middle part of the mounting base plate is fixedly connected to a fixed mounting plate, one side of the fixed mounting plate is fixedly connected to a first servo motor, the output end of the first servo motor passes through the interior of the fixed mounting plate and is fixedly connected to a rotating mounting disk, one side of the rotating mounting disk is fixedly connected to a connecting winding drum, a fixed slot is provided inside the connecting winding drum, one side of the fixed mounting plate is fixedly connected to a cleaning mechanism, and the other side of the fixed mounting plate is fixedly connected to a fixed guide rod.

[0008] Preferably, a connecting push-pull rod is fixedly connected to one side of the top of the mounting base plate, and a self-adjusting squeezing mechanism is fixedly connected to the other side of the top of the mounting base plate, and the self-adjusting squeezing mechanism is located below the connecting winding drum.

[0009] Preferably, the cleaning mechanism includes a connecting mounting frame, a second servo motor is fixedly connected to the surface of the connecting mounting frame, an output end of the second servo motor is fixedly connected to a rotating gear, one side of the rotating gear is fixedly connected to a movable mounting rod, one end of the movable mounting rod passes through the interior of the fixed mounting plate and is fixedly connected to a fixed connecting rod, and a connecting brush rod is fixedly connected to the outer surface of the fixed connecting rod.

[0010] Preferably, one side of the rotating gear and one end of the fixed connecting rod are respectively slidably fitted with two side surfaces of the fixed mounting plate, and the rotating gears are meshedly connected with each other.

[0011] Preferably, the self-adjusting extrusion mechanism includes a mounting sleeve, the inner bottom end of the mounting sleeve is fixedly connected to a force spring, the top of the force spring is fixedly connected to a connecting top plate, the top of the connecting top plate is fixedly connected to a connecting mounting rod, the top of the connecting mounting rod is fixedly connected to a connecting top plate, one side of the connecting top plate is fixedly connected to a fixed connecting seat, the inner side of the fixed connecting seat is fixedly connected to a fixed threaded rod, the outer surface of the fixed threaded rod is movably sleeved with a connecting roller, and the outer side of the end surface of the fixed threaded rod is threadedly connected to a fastening nut.

[0012] Preferably, the outer surface of the connecting roller and the surface of the water hose are in contact with each other.

[0013] The utility model has the following advantages for a hose reel:

[0014] 1. The reeling mechanism for the water hose can move the water hose inside the cleaning mechanism during the reeling process through the cleaning mechanism. At the same time, the outer surface of the water hose can be rotated and scraped under the action of the cleaning mechanism, thereby cleaning the impurities on the outer surface of the water hose, and the operation is convenient.

[0015] 2. This kind of winding mechanism for the water hose can increase the size of the wound water hose when the water hose is wound up through the self-adjusting squeezing mechanism. The water hose can be squeezed under the action of the self-adjusting squeezing mechanism so that the wound water hose can fit tightly together, thereby stably winding the water hose to avoid scattering, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall side view structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the self-adjusting extrusion mechanism of the utility model.

[0021] Explanation of the markings in the figure: 1. Install the base plate; 2. Universal wheel; 3. Fix the mounting plate; 4. The first servo motor; 5. Rotate the mounting plate; 6. Connect the take-up drum; 7. Fix the slot; 8. Cleaning mechanism; 9. Fix the guide rod; 10. Connect the push-pull rod; 11. Self-adjusting extrusion mechanism; 12. Movable mounting rod; 13. Fix the connecting rod; 14. Connect the brush rod; 15. Rotate the gear; 16. Connect the mounting frame; 17. The second servo motor; 18. Install the sleeve; 19. Force spring; 20. Connect the top plate; 21. Connect the mounting rod; 22. Connect the top plate; 23. Fix the connecting seat; 24. Fix the threaded rod; 25. Connect the roller; 26. Tighten the nut. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention 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 embodiments of the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0026] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a winding mechanism for a water hose of the utility model in conjunction with the accompanying drawings.

[0028] like Figure 1-4 As shown, the utility model is a winding mechanism for a water hose, comprising a mounting base plate 1, a universal wheel 2 is fixedly connected to the bottom end of the mounting base plate 1, a fixed mounting plate 3 is fixedly connected to the middle part of the top end of the mounting base plate 1, a first servo motor 4 is fixedly connected to one side of the fixed mounting plate 3, an output end of the first servo motor 4 runs through the interior of the fixed mounting plate 3, and is fixedly connected to a rotating mounting disk 5, a connecting winding drum 6 is fixedly connected to one side of the rotating mounting disk 5, a fixed card slot 7 is provided inside the connecting winding drum 6, a cleaning mechanism 8 is fixedly connected to one side of the fixed mounting plate 3, and a fixed guide rod 9 is fixedly connected to the other side of the fixed mounting plate 3.

[0029] A connecting push-pull rod 10 is fixedly connected to one side of the top of the mounting base plate 1 , and a self-adjusting squeezing mechanism 11 is fixedly connected to the other side of the top of the mounting base plate 1 . The self-adjusting squeezing mechanism 11 is located below the connecting winding drum 6 .

[0030] The cleaning mechanism 8 includes a connecting mounting frame 16, a second servo motor 17 is fixedly connected to the surface of the connecting mounting frame 16, a rotating gear 15 is fixedly connected to the output end of the second servo motor 17, a movable mounting rod 12 is fixedly connected to one side of the rotating gear 15, one end of the movable mounting rod 12 passes through the interior of the fixed mounting plate 3, and is fixedly connected to a fixed connecting rod 13, a connecting brush rod 14 is fixedly connected to the outer surface of the fixed connecting rod 13, so that the water hose can move between the connecting brush rods 14 during the winding process, and at the same time, the second servo motor 17 drives one of the rotating gears 15, so that the rotating gears 15 transmit to each other, driving the movable mounting rod 12, the fixed connecting rod 13 and the connecting brush rod 14 to rotate, so that the connecting brush rod 14 can clean the outer surface of the water hose during the deflection process, and the operation is convenient and quick.

[0031] One side of the rotating gear 15 and one end of the fixed connecting rod 13 are respectively slidably fitted with the two side surfaces of the fixed mounting plate 3, and the rotating gears 15 are meshed and connected with each other, which facilitates the mutual cooperation between the rotating gear 15 and the fixed connecting rod 13 and the fixed mounting plate 3, and can make the movable mounting rod 12 stably located on the inner side of the fixed mounting plate 3. At the same time, the rotating gears 15 are meshed with each other, which can stably transmit the power and is easy to operate.

[0032] The self-adjusting extrusion mechanism 11 includes a mounting sleeve 18, the inner bottom end of the mounting sleeve 18 is fixedly connected to a force spring 19, the top of the force spring 19 is fixedly connected to a connecting top plate 20, the top of the connecting top plate 20 is fixedly connected to a connecting mounting rod 21, the top of the connecting mounting rod 21 is fixedly connected to a connecting top plate 22, one side of the connecting top plate 22 is fixedly connected to a fixed connecting seat 23, the inner side of the fixed connecting seat 23 is fixedly connected to a fixed threaded rod 24, the outer side of the surface of the fixed threaded rod 24 is movably sleeved with a connecting roller 25, and the outer side of the end surface of the fixed threaded rod 24 is connected by a thread A fastening nut 26 is connected to facilitate the water hose to rotate on the outer side of the surface of the connecting roller 25 when the water hose is rolled up. As the water hose is rolled up, the size of the water hose increases, which will squeeze the connecting roller 25, so that the connecting roller 25 drives the fixed threaded rod 24, the fixed connecting seat 23, the connecting top plate 22, the connecting mounting rod 21 and the connecting top plate 20 to move downward, compressing the force spring 19. The force spring 19 can also provide a reverse force, so that the connecting roller 25 can stably squeeze the water hose, so that the water hose can be stably rolled up, and the operation is convenient and quick.

[0033] The outer surface of the connecting roller 25 fits with the surface of the water hose, so as to ensure that the water hose is in a stable state when being rolled up.

[0034] The working principle of the winding mechanism for the water hose is as follows: during use, the end of the water hose is inserted into the inner side of the connecting winding drum 6, and the water hose is located inside the fixed card slot 7, inside the fixed guide rod 9 and inside the connecting brush rod 14. Then the first servo motor 4 rotates the rotating mounting disk 5 and the connecting winding drum 6 to wind the water hose so that the water hose can move inside the fixed guide rod 9 and inside the connecting brush rod 14. The second servo motor 17 drives one of the rotating gears 15 so that the rotating gears 15 transmit to each other, driving the movable mounting rod 12, the fixed connecting rod 13 and the connecting brush rod 14 to rotate, so that the connecting brush rod 14 During the deflection process, the outer surface of the water hose can be cleaned. At the same time, when the water hose is being rolled up, the water hose can rotate on the outer surface of the connecting roller 25. As the water hose is rolled up, the size of the water hose becomes larger, which will squeeze the connecting roller 25, so that the connecting roller 25 drives the fixed threaded rod 24, the fixed connecting seat 23, the connecting top plate 22, the connecting mounting rod 21 and the connecting top plate 20 to move downward, compressing the force spring 19. The force spring 19 can also provide a reverse force, so that the connecting roller 25 can stably squeeze the water hose, so that the water hose can be stably rolled up. The overall structure is simple and the operation is convenient and quick.

[0035] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A hose reeling mechanism, comprising a mounting base plate (1), characterized in that: The bottom end of the mounting base (1) is fixedly connected to a universal wheel (2), the middle of the top of the mounting base (1) is fixedly connected to a fixed mounting plate (3), one side of the fixed mounting plate (3) is fixedly connected to a first servo motor (4), the output end of the first servo motor (4) passes through the interior of the fixed mounting plate (3) and is fixedly connected to a rotating mounting disk (5), one side of the rotating mounting disk (5) is fixedly connected to a connecting winding drum (6), a fixed slot (7) is provided inside the connecting winding drum (6), one side of the fixed mounting plate (3) is fixedly connected to a cleaning mechanism (8), and the other side of the fixed mounting plate (3) is fixedly connected to a fixed guide rod (9).

2. A reeling mechanism for a hose according to claim 1, characterized in that: A connecting push-pull rod (10) is fixedly connected to one side of the top of the installation base plate (1), and a self-adjusting squeezing mechanism (11) is fixedly connected to the other side of the top of the installation base plate (1), wherein the self-adjusting squeezing mechanism (11) is located below the connecting winding drum (6).

3. A reeling mechanism for a hose according to claim 1, characterized in that: The cleaning mechanism (8) comprises a connecting mounting frame (16), a second servo motor (17) is fixedly connected to the surface of the connecting mounting frame (16), an output end of the second servo motor (17) is fixedly connected to a rotating gear (15), one side of the rotating gear (15) is fixedly connected to a movable mounting rod (12), one end of the movable mounting rod (12) passes through the interior of the fixed mounting plate (3) and is fixedly connected to a fixed connecting rod (13), and a connecting brush rod (14) is fixedly connected to the outer side of the surface of the fixed connecting rod (13).

4. A reeling mechanism for a hose according to claim 3, characterized in that: One side of the rotating gear (15) and one end of the fixed connecting rod (13) are respectively slidably fitted with two side surfaces of the fixed mounting plate (3), and the rotating gears (15) are meshedly connected with each other.

5. A hose reeling mechanism according to claim 2, characterized in that: The self-adjusting extrusion mechanism (11) comprises a mounting sleeve (18), the inner bottom end of the mounting sleeve (18) is fixedly connected to a force-bearing spring (19), the top of the force-bearing spring (19) is fixedly connected to a connecting top plate (20), the top of the connecting top plate (20) is fixedly connected to a connecting mounting rod (21), the top of the connecting mounting rod (21) is fixedly connected to a connecting top plate (22), one side of the connecting top plate (22) is fixedly connected to a fixed connecting seat (23), the inner side of the fixed connecting seat (23) is fixedly connected to a fixed threaded rod (24), the outer side of the surface of the fixed threaded rod (24) is movably sleeved with a connecting roller (25), and the outer side of the end surface of the fixed threaded rod (24) is threadedly connected to a fastening nut (26).

6. A hose reeling mechanism according to claim 5, characterized in that: The outer surface of the connecting roller (25) and the surface of the water hose are in contact with each other.

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