Fire hose surface cleaning equipment

Abstract

The utility model relates to the technical field of fire-fighting equipment cleaning facilities, in particular to fire hose surface cleaning equipment, two ring frames are fixedly connected to the surface of a main rod, the diameter of the ring frame located on the lower portion is larger than that of the ring frame located at the upper end, a material tank is connected into the ring frames in a clamped mode, and the material tank is connected with the main rod in a clamped mode. And the top end of the material tank is in threaded connection with a top cover. According to the fire hose cleaning device, the main rod is matched with the rolling wheel to enable the round brush to brush the surface of a fire hose, the hose pours a cleaning agent in the material tank towards the round brush at a constant speed, and then the sliding piece rotates on the surface of the mounting piece to be meshed with the bottom foot to control the main rod to be folded at the top end of the bottom shaft; and therefore, the effects that the whole device is flexibly controlled, the practical performance of the whole device is enhanced, the defect that in the cleaning process of an existing fire hose, workers need to manually spray cleaning liquid in advance is overcome, and meanwhile the equipment storage convenience is improved are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting equipment cleaning facilities, in particular to a fire-fighting hose surface cleaning device. 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 woven fabric 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 hose to extend the distance or connected to a nozzle to increase the liquid spray pressure.

[0003] In the actual operation process of the existing fire hose cleaning work, the conventional cleaning operation requires the staff to spray detergents and other items on the surface of the fire hose in advance, then scrub it with a brush, and finally rinse it with clean water. As a result, the cleaning work needs to be completed in steps with the help of different tools, thereby reducing the cleaning efficiency of the fire hose. Utility Model Content

[0004] The purpose of the utility model is to provide a fire hose surface cleaning device to solve the problems raised in the background technology in view of the shortcomings of the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire hose surface cleaning device, comprising a main rod, a ring frame fixedly connected to the surface of the main rod, there are two ring frames, the diameter of the ring frame at the lower end is larger than the diameter of the ring frame at the upper end, a material tank is clamped inside the ring frame, and the top of the material tank is connected to a top cover by a thread, a plug hole is opened at the center position of the circle of the lower surface of the material tank, a suction pump is fixedly connected inside the plug hole of the material tank, and a hose is fixedly connected to the end of the suction pump, the end of the hose is detachably connected to a three-way valve, and the ends of the three-way valve are respectively detachably connected to a round brush and an external pipe.

[0006] As a preferred technical solution of the utility model, the round brush has the appearance of a round shell, and a round brush is rotatably connected inside the lower surface of the shell, and a plurality of water spray holes are opened on the bottom surface of the shell outside the brush, and the water spray holes are connected to the end of the three-way valve connected to the round brush through a pipe.

[0007] As a preferred technical solution of the utility model, a motor is fixedly connected inside the center of the round brush, and the output shaft of the motor is installed at the center of the brush.

[0008] As a preferred technical solution of the utility model, a bottom shaft is fixedly connected to the outer side of the upper surface of the round brush and located below the three-way valve, and the surface of the bottom shaft is rotatably connected to a roller via an extended bent axis, which better protects the use of the overall device from being affected and enhances the practicality of operating the overall device.

[0009] As a preferred technical solution of the utility model, the top of the bottom shaft is fixedly connected with a mounting plate, the inner surface of the mounting plate is slidably connected with a bottom foot, the outer surface of the mounting plate is fixedly connected with a clamping shaft, and the outer surface of the mounting plate is slidably connected with a sliding plate via the clamping shaft, which better enhances the balance of the overall device and effectively enhances the flexibility of use of the overall device.

[0010] As a preferred technical solution of the utility model, the inner side of the end of the main rod is located on the top surface of the bottom shaft, and the appearance of the mounting plate, the base and the slide are arc-shaped, which further enhances the operability of the overall device and ensures the firmness and stability of the performance during use.

[0011] As a preferred technical solution of the utility model, the slide plate, the mounting plate and the base are distributed in an overlapping manner, and the slide plate and the base are respectively located on the left and right side surfaces, and at the same time, an arc-shaped slide groove is provided on the surface of the base, which maximizes the controllability of the staff over the overall device, improves the experience of using the overall device, and reduces the operating difficulty of the staff.

[0012] The beneficial effects of the utility model are:

[0013] The fire hose surface cleaning equipment uses a main rod and a roller to cooperate to enable a round brush to scrub the surface of the fire hose, and a hose to pour the cleaning agent in the material tank toward the round brush at a uniform speed, and then a sliding plate rotates on the surface of the mounting plate and engages with the bottom foot to control the main rod to fold at the top of the bottom shaft, thereby achieving flexible control of the entire device, enhancing the practical performance of the entire device, improving the defect of existing fire hoses that workers need to manually spray cleaning liquid in advance during the cleaning process, and at the same time improving the convenience of equipment storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0016] Figure 3 This is a schematic diagram of the bottom shaft structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the mounting plate of the utility model.

[0018] In the figure: 1. main rod; 2. bottom shaft; 3. roller; 4. ring frame; 5. material tank; 6. hose; 7. round brush; 8. mounting plate; 9. bottom foot; 10. clamping shaft; 11. sliding plate; 12. three-way valve; 13. suction pump; 14. external pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] like Figure 1-4 As shown, in this embodiment: a fire hose surface cleaning equipment comprises a main rod 1, a ring frame 4 is fixedly connected to the surface of the main rod 1, and there are two ring frames 4. The diameter of the ring frame 4 at the bottom is larger than the diameter of the ring frame 4 at the upper end. The material tank 5 is clamped and installed by using the ring frame 4. The material tank 5 is clamped inside the ring frame 4, and the top of the material tank 5 is connected to the top cover by threading. A plug hole is opened at the center position of the circle of the lower surface of the material tank 5, and the suction pump 13 is conveniently installed under the material tank 5 through the plug hole. The suction pump 13 is fixedly connected to the inside of the plug hole of the material tank 5, and the end of the suction pump 13 is fixedly plugged with a hose 6, the end of the hose 6 is detachably connected to a three-way valve 12, and the ends of the three-way valve 12 are detachably connected to a round brush 7 and an external pipe 14, respectively. Water is delivered to the inside of the round brush 7 by means of the external pipe 14, and then the material tank 5 is matched to deliver detergent to the inside of the round brush 7 for use synchronously.

[0022] Furthermore, the round brush 7 has an appearance of a circular shell, and a circular brush is rotatably connected to the inside of the lower surface of the shell, and a plurality of water spray holes are provided on the bottom surface of the shell outside the brush, and the surrounding environment is sprayed with the water spray holes, and then cleaned with the help of the round brush 7. The water spray holes are connected to the end of the three-way valve 12 connected to the round brush 7 through a pipe, so that the water spray holes can spray the cleaning agent while discharging clean water for washing.

[0023] Furthermore, a motor is fixedly connected to the center of the round brush 7 , and the output shaft of the motor is installed at the center of the brush, so that the motor provides power for the rotation of the brush body of the round brush 7 .

[0024] Furthermore, a bottom shaft 2 is fixedly connected to the outer side of the upper surface of the round brush 7 and below the three-way valve 12, and the surface of the bottom shaft 2 is rotatably connected to the roller 3 through an extended bent axis. The three-way valve 12 is used to synchronously connect the hose 6 and the external pipe 14, thereby facilitating the simultaneous supply of water and detergent.

[0025] Furthermore, the top of the bottom shaft 2 is fixedly connected with a mounting plate 8, the inner surface of the mounting plate 8 is slidably connected with a base foot 9, the outer surface of the mounting plate 8 is fixedly connected with a clamping shaft 10, and the outer surface of the mounting plate 8 is slidably connected with a slide plate 11 through the clamping shaft 10, and the angle of the main rod 1 is controlled by matching the clamping shaft 10 with the slide plate 11.

[0026] Furthermore, the inner side of the end of the main rod 1 is located on the top surface of the bottom shaft 2, and the mounting plate 8, the bottom foot 9 and the slide 11 are arc-shaped in appearance. The arc-shaped opening of the slide 11 facilitates the flexible displacement of the angle of the main rod 1.

[0027] Furthermore, the slide 11 is distributed in an overlapping manner with the mounting plate 8 and the base foot 9, and the slide 11 and the base foot 9 are respectively located on the left and right side surfaces of 8. At the same time, an arc-shaped slide groove is provided on the surface of the base foot 9. The slide groove provided on the surface of the base foot 9 can further facilitate the control of the card shaft 10 to be embedded in the surface of the base foot 9.

[0028] The method of using this embodiment is: when using, please refer to Figure 1-4First, the staff needs to manually clamp the material tank 5 inside the ring frame 4 on the upper end of the main rod 1, and install the top and bottom ends of the hose 6 respectively on the lower surface of the material tank 5 where the water outlet is located inside the top plug-in position of the round brush 7, and then manually start the round brush 7 to scrub the surface of the fire hose. In the process of scrubbing the fire hose, with the help of the suction pump 13 to strengthen the detergent, the detergent inside the material tank 5 is diverted downward through the diversion of the hose 6, and at the same time, with the help of the external pipe 14, the external water source is transported to the inside of the round brush 7 through the three-way valve 12, and the water is infiltrated to the surface of the fire hose through the water spray holes opened on the surface of the round brush 7, so that the round brush 7 can better clean the dirt on the surface of the fire hose. After use, the staff will The operator manually stores the main rod 1 on the surface of the bottom shaft 2. During the storage process, the angle of the main rod 1 rotates at the top of the bottom shaft 2, and slides on the surface of the mounting plate 8 with the help of the slide 11. At the same time, the slide 11 is restricted by the clamping shaft 11, so that the main rod 1 is laid flat, which makes it easier to reduce the occupied space. When the entire equipment is in use, it is necessary to connect an external power supply, set up a controller, and connect it to the external pipe 14 with a long hose, and then connect to the external water source. The opening and closing of the three-way valve 12 port, the start of the motor and the start of the suction pump 13 need to be controlled by the controller. The various ports of the three-way valve 12 are opened to control the use of the hose 6 and the external pipe 14, so as to achieve the functional switching effect of detergent export and clean water export.

[0029] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A fire hose surface cleaning device, comprising a main rod (1), characterized in that: A ring frame (4) is fixedly connected to the surface of the main rod (1), and there are two ring frames (4). The diameter of the lower ring frame (4) is larger than the diameter of the upper ring frame (4). A material tank (5) is clamped inside the ring frame (4), and the top of the material tank (5) is connected to a top cover via a thread. A plug hole is provided at the center of the circle of the lower surface of the material tank (5). A suction pump (13) is fixedly connected inside the plug hole of the material tank (5), and a hose (6) is fixedly connected to the end of the suction pump (13). The end of the hose (6) is detachably connected to a three-way valve (12), and the ends of the three-way valve (12) are detachably connected to a round brush (7) and an external pipe (14), respectively.

2. A fire hose surface cleaning device according to claim 1, characterized in that: The round brush (7) has the appearance of a round shell, and a round brush is rotatably connected inside the lower surface of the shell. A plurality of water spray holes are provided on the bottom surface of the shell outside the brush. The water spray holes are connected to the end of a three-way valve (12) connected to the round brush (7) via a pipeline.

3. A fire hose surface cleaning device according to claim 2, characterized in that: A motor is fixedly connected inside the center of the circular brush (7), and the output shaft of the motor is installed at the center of the brush.

4. A fire hose surface cleaning device according to claim 1, characterized in that: A bottom shaft (2) is fixedly connected to the outside of the upper surface of the round brush (7) and located below the three-way valve (12), and a roller (3) is rotatably connected to the surface of the bottom shaft (2) via an extended bent shaft.

5. A fire hose surface cleaning device according to claim 4, characterized in that: The top end of the bottom shaft (2) is fixedly connected to a mounting plate (8), the inner surface of the mounting plate (8) is slidably connected to a bottom foot (9), the outer surface of the mounting plate (8) is fixedly connected to a clamping shaft (10), and the outer surface of the mounting plate (8) is slidably connected to a sliding plate (11) via the clamping shaft (10).

6. A fire hose surface cleaning device according to claim 5, characterized in that: The inner side of the end of the main rod (1) is located on the top surface of the bottom shaft (2), and the mounting plate (8), the bottom foot (9) and the sliding plate (11) are arc-shaped in appearance.

7. A fire hose surface cleaning device according to claim 6, characterized in that: The slide (11) is arranged in an overlapping manner with the mounting plate (8) and the base (9), and the slide (11) and the base (9) are respectively located on the left and right side surfaces of (8), and an arc-shaped slide groove is provided on the surface of the base (9).

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