Electric reel for water hose

Abstract

The utility model relates to reel machine technical field discloses water hose electric reel machine, including support frame, the bottom fixedly connected with universal wheel of support frame, the inside fixedly connected with battery of support frame, the top fixedly connected with power cord of battery, one end fixedly connected with servo motor of power cord, the outside fixed connection in the inside of support frame of servo motor, the top fixedly connected with switch of support frame, the output of servo motor is provided with rotating component, the outside of rotating component sets up in the inside of support frame, rotating component includes commutator, the inside of commutator is provided with the output of servo motor. In the utility model, through pressing switch to start servo motor operation, finally realizes the purpose of automatic water hose winding, and automation equipment effectively promotes reel speed, in the emergency scene, multiple disc water hose can be synchronous or continuous reel, and the equipment reset time is shortened.

Description

Technical Field

[0001] This utility model relates to the field of hose reel technology, and more particularly to an electric hose reel machine. Background Technology

[0002] An electric hose reel is an electrically powered device that automatically, quickly, and neatly winds up fire hoses or industrial hoses. Driven by a motor, it replaces the traditional, laborious manual winding method, greatly improving work efficiency and preventing damage to the hoses due to twisting and knotting, effectively extending their service life. This equipment is widely used in fire stations, industrial cleaning, and agricultural irrigation, and is an invaluable tool for managing hoses.

[0003] Existing hose reeling machines require workers to manually crank the hose reel. However, due to the difficulty in automating the reeling process, manual reeling requires manually organizing the hose section by section, especially for large-diameter and long-distance hoses, resulting in long reeling times. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an electric hose reel machine, which aims to improve the problem of long reeling time caused by the difficulty in automating the reeling process in existing reel machines.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An electric hose reel includes a support frame, with casters fixedly connected to the bottom of the support frame. A battery is fixedly connected inside the support frame, and a power cord is fixedly connected to the top of the battery. A servo motor is fixedly connected to one end of the power cord. The servo motor is externally fixedly connected inside the support frame. A switch is fixedly connected to the top of the support frame. A rotating component is provided at the output end of the servo motor, and the external part of the rotating component is located inside the support frame.

[0007] Through the above technical solution: the support frame, as the core load-bearing frame of the entire device, provides installation benchmarks and structural support for all structures of the battery, servo motor, and rotating components, ensuring the relative position stability of each component, resisting vibration or external impact during equipment operation, and effectively shortening the equipment reset time under the drive of the rotating components.

[0008] Preferably, the rotating assembly includes a commutator, the commutator has an output end of a servo motor inside, the commutator has a rotating shaft inside, the rotating shaft has a rotating plate outside, and a connecting rod is fixedly connected to one end of the rotating plate.

[0009] Preferably, the bottom end of the commutator is fixedly connected to the inside of the support frame, and the rotating plate and the connecting rod are rotatably connected to the outside of the support frame.

[0010] Preferably, a first auxiliary rod is fixedly connected to the top of the support frame, and a second auxiliary rod is fixedly connected to the outside of the support frame.

[0011] Preferably, a locking component is provided inside the rotating plate, and the locking component is located outside the rotating shaft.

[0012] Preferably, the locking assembly includes a pull plate, the pull plate being slidably connected to the outside of a rotating plate, a guide rod being slidably connected to the inside of the pull plate, a support spring being provided on the outside of the guide rod, the bottom end of the support spring being located at the top end of the pull plate, and one end of the pull plate being located inside the rotating shaft.

[0013] Preferably, the locking assembly further includes a threaded rod, the external thread of which is connected to the interior of the rotating shaft and the rotating plate, and a rotating knob is fixedly connected to the top end of the threaded rod, the external part of which is disposed inside the rotating plate.

[0014] Preferably, the two ends of the guide rod are fixedly connected to the inside of the rotating plate, and the top end of the support spring is located inside the rotating plate.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the servo motor is started by pressing the switch, and then the switch is used to drive the rotating component to run, finally achieving the purpose of automatic hose winding. The automated equipment effectively improves the winding speed. In emergency scenarios, multiple hoses can be wound synchronously or continuously, shortening the equipment reset time.

[0017] 2. In this utility model, by pushing the pull plate upward, the support spring is compressed. Then, under the action of the pull plate, the connection between the rotating shaft and the rotating plate can be loosened, and the guide rod assists the pull plate to slide, finally achieving the purpose of replacing the rotating plate. By replacing the rotating plate with one of different diameters, the equipment can be adapted to various materials such as canvas, polyurethane, and plastic-coated water hoses. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the electric hose reel machine proposed in this utility model;

[0019] Figure 2 This is a partial structural diagram of the support frame of the electric hose reel machine proposed in this utility model;

[0020] Figure 3 This is a partial structural diagram of the rotating plate of the electric hose reel machine proposed in this utility model;

[0021] Figure 4This is a partial structural diagram of the rotating knob of the electric hose reel machine proposed in this utility model.

[0022] Legend:

[0023] 1. Support frame; 2. Casters; 3. Battery; 4. Power cord; 5. Servo motor; 6. Switch; 7. Rotating assembly; 71. Commutator; 72. Rotating shaft; 73. Rotating plate; 74. Connecting rod; 8. First auxiliary rod; 9. Second auxiliary rod; 10. Locking assembly; 101. Pull plate; 102. Guide rod; 103. Support spring; 104. Threaded rod; 105. Rotating knob. Detailed Implementation

[0024] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] Example 1:

[0026] Reference Figures 1-3 An embodiment of this utility model provides: an electric hose reel machine, including a support frame 1, a caster wheel 2 fixedly connected to the bottom end of the support frame 1, a battery 3 fixedly connected inside the support frame 1, a power cord 4 fixedly connected to the top end of the battery 3, a servo motor 5 fixedly connected to one end of the power cord 4, the servo motor 5 being externally fixedly connected inside the support frame 1, a switch 6 fixedly connected to the top end of the support frame 1, a rotating component 7 being provided at the output end of the servo motor 5, and the external part of the rotating component 7 being located inside the support frame 1;

[0027] Specifically, the support frame 1 is used to support and fix the caster 2, and the caster 2 has a locking plate. When it is necessary to move the device, push the locking plate upward to move the device, and press the locking plate down to effectively prevent the device from moving.

[0028] Reference Figure 1 and Figure 2 The rotating assembly 7 includes a commutator 71, the output end of a servo motor 5 is provided inside the commutator 71, a rotating shaft 72 is provided inside the commutator 71, a rotating plate 73 is provided outside the rotating shaft 72, and a connecting rod 74 is fixedly connected to one end of the rotating plate 73; the bottom end of the commutator 71 is fixedly connected to the inside of the support frame 1, and the rotating plate 73 and the connecting rod 74 are rotatably connected to the outside of the support frame 1; a first auxiliary rod 8 is fixedly connected to the top end of the support frame 1, and a second auxiliary rod 9 is fixedly connected to the outside of the support frame 1;

[0029] Specifically, in this embodiment, the support frame 1 is used to support and fix the battery 3, and also to support the stable operation of the servo motor 5 and the commutator 71. At the same time, the support frame 1 is used to support and fix the switch 6. The battery 3 stores a large amount of electricity, which can provide running force for the servo motor 5. The power line 4 is used to transmit current. Pressing the switch 6 is used to start the servo motor 5, and the servo motor 5 drives the commutator 71. The commutator 71 then drives the rotating shaft 72, the rotating plate 73, and the connecting rod 74 to rotate. Meanwhile, the first auxiliary rod 8 and the second auxiliary rod 9 provide guidance for the water hose, thereby achieving the effect of automatic water hose winding and effectively shortening the equipment reset time.

[0030] Example 2:

[0031] Reference Figure 2 and Figure 3 The rotating plate 73 is provided with a locking component 10 inside, and the locking component 10 is provided with the outside inside the rotating shaft 72. The locking component 10 includes a pull plate 101, the pull plate 101 is slidably connected to the inside of the rotating plate 73, the pull plate 101 is slidably connected to a guide rod 102 inside, the guide rod 102 is provided with a support spring 103 outside, the bottom end of the support spring 103 is provided with the top end of the pull plate 101, and one end of the pull plate 101 is provided with the inside of the rotating shaft 72.

[0032] Specifically, in this embodiment, the rotating plate 73 is used to support and fix the guide rod 102, and the rotating plate 73 is used to support and compress the support spring 103. Then, the pulling plate 101 is pulled to drive the support spring 103 to compress, and one end of the pulling plate 101 slides from the inside of the rotating shaft 72 into the inside of the rotating plate 73. At the same time, the support spring 103 can resist the centrifugal force of the rotating plate 73 to prevent the pulling plate 101 from sliding accidentally, and the support spring 103 effectively prevents the connection between the rotating shaft 72 and the rotating plate 73 from loosening. Then, the guide rod 102 is used to assist the pulling plate 101 to slide, thereby realizing the effect of replacing the rotating plate 73. The equipment can be adapted to water hoses of various materials such as canvas, polyurethane, and plastic coating.

[0033] Example 3:

[0034] Reference Figure 1 and Figure 4 The locking assembly 10 also includes a threaded rod 104, the external thread of which is connected to the interior of the rotating shaft 72 and the rotating plate 73. A rotating knob 105 is fixedly connected to the top end of the threaded rod 104, and the external part of the rotating knob 105 is located inside the rotating plate 73. The two ends of the guide rod 102 are fixedly connected to the interior of the rotating plate 73, and the top end of the support spring 103 is located inside the rotating plate 73.

[0035] Specifically, in this embodiment, the rotating plate 73 is used to support the rotation of the threaded rod 104. With the support of the threaded rod 104, the rotating shaft 72 can be firmly locked with the rotating plate 73. By rotating the rotating knob 105, the threaded rod 104 is driven to rotate out of the rotating shaft 72, and then the rotating plate 73 is pulled to slide down from the outside of the rotating shaft 72, thereby achieving the effect of replacing the rotating plate 73. By replacing the rotating plate 73 with different diameters, the adaptability of the device is effectively improved.

[0036] Working principle: When it is necessary to wind up the hose, the battery 3 first provides power to the servo motor 5 through the power line 4 and makes it run. Then, the switch 6 is pressed to start the servo motor 5 to drive the commutator 71 to run. At the same time, the commutator 71 drives the rotating shaft 72, the rotating plate 73, and the connecting rod 74 to rotate, thereby achieving the effect of automatic hose winding. The automated equipment effectively improves the winding speed. In emergency scenarios, multiple hoses can be wound synchronously or continuously, shortening the equipment reset time.

[0037] When the rotating plate 73 needs to be replaced, first pull the pulling plate 101 to compress the support spring 103. At the same time, the guide rod 102 assists the sliding of the pulling plate 101 and makes the pulling plate 101 slide out from the inside of the rotating shaft 72, thereby pulling the rotating plate 73 for replacement. Alternatively, the rotating knob 105 can be turned to drive the threaded rod 104 out from the inside of the rotating shaft 72, thus achieving the effect of replacing the rotating plate 73. By replacing the rotating plate 73 with different diameters, the equipment can be adapted to various materials such as canvas, polyurethane, and plastic-coated hoses.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An electric hose reel machine, comprising a support frame (1), characterized in that: The bottom end of the support frame (1) is fixedly connected to a caster wheel (2). The inside of the support frame (1) is fixedly connected to a battery (3). The top end of the battery (3) is fixedly connected to a power cord (4). One end of the power cord (4) is fixedly connected to a servo motor (5). The outside of the servo motor (5) is fixedly connected to the inside of the support frame (1). The top end of the support frame (1) is fixedly connected to a switch (6). The output end of the servo motor (5) is provided with a rotating component (7). The outside of the rotating component (7) is provided inside the support frame (1).

2. The electric hose reel machine according to claim 1, characterized in that: The rotating assembly (7) includes a commutator (71), the commutator (71) has an output end of a servo motor (5) inside, the commutator (71) has a rotating shaft (72) inside, the rotating shaft (72) has a rotating plate (73) outside, and a connecting rod (74) is fixedly connected to one end of the rotating plate (73).

3. The electric hose reel machine according to claim 2, characterized in that: The bottom end of the commutator (71) is fixedly connected to the inside of the support frame (1), and the rotating plate (73) and the connecting rod (74) are rotatably connected to the outside of the support frame (1).

4. The electric hose reel machine according to claim 1, characterized in that: The top of the support frame (1) is fixedly connected to a first auxiliary rod (8), and the outside of the support frame (1) is fixedly connected to a second auxiliary rod (9).

5. The electric hose reel machine according to claim 2, characterized in that: The rotating plate (73) is provided with a locking component (10) inside, and the locking component (10) is provided outside the rotating shaft (72).

6. The electric hose reel machine according to claim 5, characterized in that: The locking assembly (10) includes a pull plate (101), the pull plate (101) is slidably connected to the outside of the rotating plate (73), a guide rod (102) is slidably connected to the inside of the pull plate (101), a support spring (103) is provided on the outside of the guide rod (102), the bottom end of the support spring (103) is provided on the top end of the pull plate (101), and one end of the pull plate (101) is provided inside the rotating shaft (72).

7. The electric hose reel machine according to claim 5, characterized in that: The locking assembly (10) also includes a threaded rod (104), the external thread of which is connected to the inside of the rotating shaft (72) and the rotating plate (73). A rotating knob (105) is fixedly connected to the top of the threaded rod (104), and the external part of the rotating knob (105) is located inside the rotating plate (73).

8. The electric hose reel machine according to claim 6, characterized in that: The two ends of the guide rod (102) are fixedly connected to the inside of the rotating plate (73), and the top end of the support spring (103) is located inside the rotating plate (73).

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