Surface cleaning device for maintenance of fire-fighting equipment

Abstract

The utility model discloses a surface cleaning device for maintenance of fire fighting equipment, which comprises a base, the top of the base is provided with a sucker, the top of the sucker is provided with two semi-rings, one side of each semi-ring is provided with a spring rod, the inner wall of each semi-ring is fixedly connected with cleaning cloth, the top end of the sucker is connected with a fire extinguisher in an adsorption manner, and the top end of the sucker is connected with a handle. Vertical plates are fixedly connected to the two sides of the top end of the base, a transverse plate is fixedly connected to the top ends of the vertical plates, a lantern ring is embedded in the middle of the transverse plate, an annular pipe is embedded in the lantern ring, and a plurality of air nozzles are fixedly installed at the bottom end of the lantern ring. By arranging a series of structures, the fire extinguisher can keep better stability in the scrubbing process, and the difficulty of cleaning the fire extinguisher is reduced, so that the surface of the fire extinguisher can be cleaned, meanwhile, residual water on the surface of the fire extinguisher can be reduced, and the probability that the surface of the fire extinguisher is rusted is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting equipment cleaning devices, in particular to a surface cleaning device for fire-fighting equipment maintenance. Background Art

[0002] Firefighting equipment, such as fire extinguishers, may not be used frequently, but must be kept in normal condition so that they can be used quickly in an emergency. Therefore, firefighting equipment needs to be regularly maintained and cleaned to remove dirt, dust and other impurities on the surface to prevent such pollutants from causing wear and corrosion to the firefighting equipment.

[0003] However, when cleaning a fire extinguisher with an existing surface cleaning device for fire-fighting equipment maintenance, since the fire extinguisher contains fire extinguishing powder and cannot be directly washed with water, a cleaning cloth containing a cleaning agent is usually used to wipe the surface of the fire extinguisher. However, since the fire extinguisher is a cylindrical structure with a smooth surface, it is difficult to hold and fix when wiping, so the fire extinguisher cannot maintain a good stability when scrubbing, resulting in high difficulty in cleaning the fire extinguisher and incomplete cleaning. In addition, after wiping the fire extinguisher, there will be moisture left on the surface, which is usually dried naturally. When a lot of moisture remains on the surface of the fire extinguisher, the moisture does not have enough time to dry naturally, which easily causes rust on the surface of the fire extinguisher. Utility Model Content

[0004] The purpose of the utility model is to provide a surface cleaning device for fire fighting equipment maintenance, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface cleaning device for fire-fighting equipment maintenance, comprising a base, a suction cup is provided on the top of the base, two semi-rings are provided on the top of the suction cup, a spring rod is provided on one side of the semi-ring, a cleaning cloth is fixedly connected to the inner wall of the semi-ring, a fire extinguisher is adsorbed and connected to the top of the suction cup, vertical plates are fixedly connected to both sides of the top of the base, a horizontal plate is fixedly connected to the top of the vertical plate, a sleeve is embedded in the middle of the horizontal plate, an annular tube is embedded in the interior of the sleeve, a plurality of air nozzles are fixedly installed on the bottom end of the sleeve, a connecting tube passes through one side wall of the annular tube, and an air compressor is fixedly installed on the top of the base.

[0006] Preferably, electric push rods are fixedly mounted on both sides of the top end of the transverse plate, and a slider is engaged with the output end of the electric push rod.

[0007] Preferably, a slideway is provided in the middle of the vertical plate, the slider is slidably connected to the slideway, and the slider is slidably connected to the vertical plate via an electric push rod.

[0008] Preferably, one end of the spring rod is fixed to a side wall of the slider, the other end of the spring rod is fixedly connected to the semi-ring, and the semi-ring is movably connected to the suction cup via the slider.

[0009] Preferably, an electric turntable is installed in the middle of the top of the base, the electric turntable is fixedly connected to the suction cup, and the suction cup is movably connected to the base through the electric turntable.

[0010] Preferably, the fire extinguisher is rotatably connected to the base via a suction cup, and the fire extinguisher is movably connected to the collar.

[0011] Preferably, the bottom end of the connecting pipe is sleeve-connected to the output end of the air compressor, and the connecting pipe is communicated with the interior of the annular pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The surface cleaning device for fire-fighting equipment maintenance uses a half ring, a spring rod, a suction cup and a collar to ensure that the top and bottom of the fire extinguisher can be limitedly connected with the top and bottom of the device when scrubbing, so that the fire extinguisher can maintain better stability during the scrubbing process. At the same time, there is no need to hold the fire extinguisher, which reduces the difficulty of cleaning the fire extinguisher, thereby facilitating cleaning the surface of the fire extinguisher.

[0014] 2. The surface cleaning device for fire-fighting equipment maintenance uses an annular tube, a connecting tube and an air nozzle, so that after the fire extinguisher is scrubbed, the top of the device can spray compressed air around the surface of the scrubbed fire extinguisher, so that the residual moisture on the surface of the fire extinguisher is impacted by the high-speed airflow and is taken away from the surface of the fire extinguisher, thereby reducing the residual moisture on the surface of the fire extinguisher and further reducing the probability of rust on the surface of the fire extinguisher. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the structure of the collar and the air nozzle of the utility model;

[0017] Figure 3 This is a schematic diagram of the semi-ring and spring rod structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the annular tube and transverse plate structure of the utility model.

[0019] In the figure: 1. horizontal plate; 2. sleeve ring; 3. connecting pipe; 4. electric push rod; 5. slider; 6. air compressor; 7. vertical plate; 8. slideway; 9. base; 10. suction cup; 11. half ring; 12. cleaning cloth; 13. spring rod; 14. air nozzle; 15. electric turntable; 16. fire extinguisher; 17. ring pipe. DETAILED DESCRIPTION

[0020] 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.

[0021] 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.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figures 1 to 4As shown, the surface cleaning device for fire-fighting equipment maintenance in this embodiment includes a base 9. A suction cup 10 is provided on the top of the base 9. The suction cup 10 is a vacuum suction cup 10, which can be used in conjunction with a vacuum pump. The suction force generated can be sufficient to suck the bottom of the shell of the fire extinguisher 16, so that the suction cup 10 drives the fire extinguisher 16 to rotate on the base 9, so that the surface of the fire extinguisher 16 can contact the semi-ring 11 as much as possible, thereby improving the cleaning effect on the surface of the fire extinguisher 16. Two semi-rings 11 are provided on the top of the suction cup 10. The two semi-rings 11 are enclosed to form a circular ring, which can scrub the surface of the fire extinguisher 16 in all directions. A spring rod 13 is provided on one side of the semi-ring 11. The function of the spring rod 13 is to enable the cleaning cloth 12 on the semi-ring 11 to fit the surface of the fire extinguisher 16, so as to facilitate the scrubbing of the dirt on the surface of the fire extinguisher 16. The inner wall of the semi-ring 11 is fixedly connected with the cleaning cloth 12. Under the action of the semi-ring 11, the cleaning cloth 12 can scrub the surface of the fire extinguisher 16, so as to achieve the cleaning of the surface of the fire extinguisher 16. The top of the suction cup 10 is adsorbed and connected with the fire extinguisher 16. Both sides of the top of the base 9 are fixedly connected with vertical plates 7. The function of the vertical plates 7 is to support the horizontal plate 1 so that the horizontal plate 1 is kept in the corresponding position. The top of the vertical plates 7 The end is fixedly connected with a horizontal plate 1, and the function of the horizontal plate 1 is to limit the position of the fire extinguisher 16 placed on the device, so that the fire extinguisher 16 can maintain better stability during cleaning. A ring 2 is embedded in the middle of the horizontal plate 1, and the function of the ring 2 is to limit the top of the fire extinguisher 16, so that the fire extinguisher 16 maintains better stability during the rotation process, so that the fire extinguisher 16 can be kept in a vertical state during cleaning, thereby facilitating the cleaning of the fire extinguisher 16. An annular tube 17 is embedded in the interior of the ring 2, and the function of the annular tube 17 is to distribute the compressed air around the top of the fire extinguisher 16, so that each jet nozzle 14 The ring 2 can spray out compressed air. A plurality of air nozzles 14 are fixedly installed at the bottom end of the ring 2. The air nozzles 14 can spray out compressed air at high speed, thereby achieving the effect of blowing the residual moisture on the surface of the fire extinguisher 16 away from the surface of the fire extinguisher 16, accelerating the speed of air drying on the surface of the fire extinguisher 16, thereby reducing the residual moisture on the surface of the fire extinguisher 16. A connecting pipe 3 runs through one side wall of the annular tube 17. An air compressor 6 is fixedly installed on the top of the base 9. The air compressor 6 can introduce compressed air into the annular tube 17 through the connecting pipe 3, so that a high-speed airflow can be sprayed out from the air nozzles 14, thereby achieving the drying of the moisture on the surface of the fire extinguisher 16.

[0024] Specifically, electric push rods 4 are fixedly installed on both sides of the top of the horizontal plate 1, and a slider 5 is engaged with the output end of the electric push rod 4. The electric push rod 4 can push the slider 5 to slide up and down along the middle of the vertical plate 7, so that the position of the slider 5 relative to the spring rod 13 and the half ring 11 is changed, thereby increasing the flexibility of the cleaning device when in use.

[0025] Furthermore, a slideway 8 is provided in the middle of the vertical plate 7, and the slider 5 is slidably connected to the slideway 8. The slider 5 is slidably connected to the vertical plate 7 through the electric push rod 4. The slider 5 can drive the spring rod 13 and the half ring 11 to move up and down while sliding up and down through the slideway 8, so that the half ring 11 can touch most of the surface of the fire extinguisher 16, thereby facilitating the scrubbing of the fire extinguisher 16.

[0026] Furthermore, one end of the spring rod 13 is fixed to a side wall of the slider 5, and the other end of the spring rod 13 is fixedly connected to the half ring 11. The half ring 11 is movably connected to the suction cup 10 through the slider 5. The spring rod 13 can make the half ring 11 fit the surface of the fire extinguisher 16 through its own shortening and elongation, so that the cleaning cloth 12 fits the surface of the fire extinguisher 16, thereby facilitating the cleaning cloth 12 to clean the fire extinguisher 16.

[0027] Furthermore, an electric turntable 15 is installed in the middle of the top of the base 9, and the electric turntable 15 is fixedly connected to the suction cup 10. The suction cup 10 is movably connected to the base 9 through the electric turntable 15. After the electric turntable 15 is powered on, it can rotate freely, thereby driving the suction cup 10, so that the suction cup 10 can drive the fire extinguisher 16 to rotate on the base 9, thereby facilitating the cleaning cloth 12 on the semi-ring 11 to clean the surface of the fire extinguisher 16.

[0028] Furthermore, the fire extinguisher 16 is rotatably connected to the base 9 via the suction cup 10, and the fire extinguisher 16 is movably connected to the collar 2. When the fire extinguisher 16 rotates with the suction cup 10, the middle part will be limited by the two half rings 11, and the top will stay in the collar 2, so that the fire extinguisher 16 can maintain better stability during cleaning, which is more conducive to cleaning the fire extinguisher 16.

[0029] Furthermore, the bottom end of the connecting pipe 3 is sleeve-connected to the output end of the air compressor 6, and the connecting pipe 3 is connected to the interior of the annular pipe 17. The connecting pipe 3 can pass the compressed air into the annular pipe 17, so that the jet nozzle 14 connected to the annular pipe 17 can spray out the compressed high-speed airflow, thereby achieving rapid air drying of the surface of the fire extinguisher 16.

[0030] The method of using the present embodiment is as follows: when using the surface cleaning device for fire-fighting equipment maintenance, the device can be connected to an external power supply first, and then the spray hose of the fire extinguisher 16 to be cleaned is removed, and then the tank body of the fire extinguisher 16 is inserted into the middle part of the cross plate 1 through the sleeve ring 2, so that the fire extinguisher 16 passes through the middle of the two semi-rings 11, and then the bottom end of the tank body of the fire extinguisher 16 is fitted with the suction cup 10, and then the inside of the suction cup 10 is evacuated by a vacuum pump, so that the tank body of the fire extinguisher 16 is adsorbed and fixed on the suction cup 10, and at the same time, the semi-ring 11 is fitted with the surface of the tank body of the fire extinguisher 16 under the action of the spring rod 13, so that the cleaning cloth 12 is also fitted on the surface of the fire extinguisher 16, and then the electric turntable 15 and the electric push rod 4 are started, so that the electric The movable turntable 15 drives the suction cup 10 and the fire extinguisher 16 adsorbed on the suction cup 10 to rotate on the base 9. At the same time, the electric push rod 4 drives the slider 5 to slide downward in the slideway 8 of the vertical plate 7, so that the spring rod 13 drives the semi-ring 11 to slide down in contact with the surface of the fire extinguisher 16, so that the surface of the fire extinguisher 16 is rotated and cleaned from top to bottom. After the cleaning is completed, the air compressor 6 is started so that the air compressor 6 passes compressed air into the connecting pipe 3, and then the compressed air enters the annular pipe 17 through the connecting pipe 3, and finally is sprayed from the air nozzle 14 at the bottom of the annular pipe 17 around the surface of the fire extinguisher 16. At this time, the high-speed airflow sprayed by the air nozzle 14 blows away the residual moisture on the surface of the fire extinguisher 16, so that the surface of the fire extinguisher 16 is quickly dried.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A surface cleaning device for fire-fighting equipment maintenance, comprising a base (9), characterized in that: A suction cup (10) is provided on the top of the base (9), two half rings (11) are provided on the top of the suction cup (10), a spring rod (13) is provided on one side of the half ring (11), a cleaning cloth (12) is fixedly connected to the inner wall of the half ring (11), a fire extinguisher (16) is adsorbed and connected to the top of the suction cup (10), both sides of the top of the base (9) are fixedly connected to vertical plates (7), the top of the vertical plates (7) is fixedly connected to a horizontal plate (1), a sleeve (2) is embedded in the middle of the horizontal plate (1), an annular tube (17) is embedded in the interior of the sleeve (2), a plurality of air nozzles (14) are fixedly installed at the bottom end of the sleeve (2), a connecting tube (3) is passed through one side wall of the annular tube (17), and an air compressor (6) is fixedly installed at the top of the base (9).

2. A surface cleaning device for fire fighting equipment maintenance according to claim 1, characterized in that: Electric push rods (4) are fixedly mounted on both sides of the top end of the transverse plate (1), and a slider (5) is clamped on the output end of the electric push rod (4).

3. A surface cleaning device for fire fighting equipment maintenance according to claim 2, characterized in that: A slideway (8) is provided in the middle of the vertical plate (7), the sliding block (5) is slidably connected to the slideway (8), and the sliding block (5) is slidably connected to the vertical plate (7) via an electric push rod (4).

4. A surface cleaning device for fire fighting equipment maintenance according to claim 3, characterized in that: One end of the spring rod (13) is fixed to a side wall of the slider (5), and the other end of the spring rod (13) is fixedly connected to the semi-ring (11), and the semi-ring (11) is movably connected to the suction cup (10) via the slider (5).

5. The surface cleaning device for fire fighting equipment maintenance according to claim 1, characterized in that: An electric turntable (15) is installed in the middle of the top of the base (9), the electric turntable (15) is fixedly connected to the suction cup (10), and the suction cup (10) is movably connected to the base (9) through the electric turntable (15).

6. The surface cleaning device for fire fighting equipment maintenance according to claim 1, characterized in that: The fire extinguisher (16) is rotatably connected to the base (9) via a suction cup (10), and the fire extinguisher (16) is movably connected to the sleeve ring (2).

7. The surface cleaning device for fire fighting equipment maintenance according to claim 1, characterized in that: The bottom end of the connecting pipe (3) is sleeve-connected to the output end of the air compressor (6), and the connecting pipe (3) is in communication with the interior of the annular pipe (17).

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