An integrated fire hose cleaning device

Abstract

The utility model relates to the technical field of fire hoses, and discloses an integrated fire hose cleaning device, which solves the problems raised in the background technology, and comprises a box body, wherein a first rotating shaft and a second rotating shaft are respectively arranged in the box body, the first rotating shaft is fixedly connected to the inner wall of the box body, a turntable is sleeved on the second rotating shaft, and the second rotating shaft is rotatably penetrated through the side wall of the box body, a first motor is installed on the outer wall of the box body, an output end of the first motor is connected to the second rotating shaft, the first rotating shaft is fixedly connected to the inner wall of the box body, a cleaning mechanism is arranged between the first rotating shaft and the turntable, and the cleaning mechanism comprises a bracket, a second motor, a wheel disc and a cleaning brush assembly, and the bracket is fixedly connected to the side wall of the box body. The utility model can clean the fire hose by making a linear reciprocating motion along the upper and lower surfaces of the fire hose through the cleaning brush assembly, thereby improving the cleaning effect of the fire hose and avoiding damage caused by excessive cleaning.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire hoses, in particular to an integrated fire hose cleaning device. Background Art

[0002] A fire hose is a hose used to transport water or fire extinguishing agents, connecting water source equipment and spray devices such as fire trucks and fire hydrants. It is usually composed of a high-pressure resistant rubber inner tube and a high-strength braided outer layer. It is resistant to wear, tensile and corrosion. Fire hoses are divided into water-absorbing hoses and water-pressurized hoses according to their use. They are widely used in fire fighting, fire drills, emergency rescue and other scenarios. Regular cleaning and maintenance can ensure its performance and extend its service life.

[0003] Publication No. CN213079242U discloses an integrated fire hose cleaning device, including an equipment box, a first rotating rod that can rotate freely is provided on one side of the equipment box, a second rotating rod connected to a motor is provided on the other side of the equipment box, a cleaning brush is provided between the first rotating rod and the second rotating rod, a partition is provided between the first rotating rod and the cleaning brush, and a partition is also provided between the cleaning brush and the second rotating rod. The partition and the wall of the equipment box form a cleaning box, but the cleaning brush is fixed and can only be cleaned by moving the fire hose and generating relative motion with the cleaning brush. The cleaning effect is relatively general. For this reason, we propose an integrated fire hose cleaning device. Utility Model Content

[0004] In order to solve the problem in the prior art that the cleaning brush is fixed and can only be cleaned by moving the fire hose and generating relative motion with the cleaning brush, and the cleaning effect is relatively general, the utility model provides the following technical solutions: an integrated fire hose cleaning device, comprising a box body, wherein a first rotating shaft and a second rotating shaft are respectively arranged in the box body, the first rotating shaft is fixedly connected to the inner wall of the box body, a turntable is sleeved on the second rotating shaft, and the second rotating shaft is rotatably arranged through the side wall of the box body, a first motor is installed on the outer wall of the box body, the output end of the first motor is connected to the second rotating shaft, the first rotating shaft is fixedly connected to the inner wall of the box body, a cleaning mechanism is arranged between the first rotating shaft and the turntable, and the cleaning mechanism comprises a bracket, a second motor, a wheel disc and a cleaning brush assembly, the bracket is fixedly connected to the side wall of the box body, a second motor is installed on the bracket, the output end of the second motor is connected to the wheel disc, an eccentric pin is arranged on the wheel disc, and the eccentric pin and the cleaning brush assembly are hinged by a connecting rod.

[0005] Preferably, the cleaning brush assembly includes an upper cleaning brush and a lower cleaning brush, the upper cleaning brush is hinged to the connecting rod, and the upper cleaning brush and the lower cleaning brush are connected by an adjusting screw. The distance between the upper cleaning brush and the lower cleaning brush can be adjusted by rotating the adjusting screw to better fit the surface of the fire hose.

[0006] Preferably, a connecting rod is provided on the upper cleaning brush, the connecting rod is perpendicular to the connecting rod, and slide rails are respectively provided on the two side walls of the box body parallel to the connecting rod. Slide blocks are respectively slidably connected to the two slide rails, and the two slide blocks are respectively connected to the two ends of the connecting rod.

[0007] Preferably, a hot air blower is provided between the cleaning mechanism and the turntable, and the hot air blower is connected to the inner wall of the box.

[0008] Preferably, a disc groove is provided on the side wall of the turntable, and a clamping groove is provided on the side wall of the disc groove. One end of the fire hose is clamped into the clamping groove, and the fire hose can be wound into the disc groove when the turntable rotates.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] First, the fire hose is rolled up and installed on the first rotating shaft. Then one end of the fire hose is led out, passed between the upper cleaning brush and the lower cleaning brush, and bypassed the turntable to be stuck in the slot. Then the first motor is started, and the turntable is driven to rotate through the second rotating shaft, and the fire hose is rolled into the turntable slot. The fire hose moves toward one side of the turntable. Then the second motor is started to drive the wheel disc to rotate, and then the eccentric pin is driven to rotate. The cleaning brush assembly is driven by the connecting rod to make a linear reciprocating motion along the surface of the fire hose. Clean water can be injected into the cleaning area, and then the upper and lower surfaces of the fire hose are cleaned by the upper cleaning brush and the lower cleaning brush. The cleaned part is dried when passing through the hot air blower, thereby improving the cleaning effect of the fire hose and avoiding damage caused by excessive cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 It is a front view structural schematic diagram of the utility model as a whole;

[0013] Figure 2 It is a schematic diagram of the overall structure of the utility model from top view;

[0014] In the figure: 1. box body; 2. slot; 3. turntable; 4. first rotating shaft; 5. second rotating shaft; 6. first motor; 7. bracket; 8. second motor; 9. wheel; 10. connecting rod; 11. upper cleaning brush; 12. lower cleaning brush; 13. adjusting screw; 14. connecting rod; 15. slide rail; 16. slider; 17. hot air blower; 18. eccentric pin. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0016] Depend on Figure 1-2 The utility model includes a box body 1, in which a first rotating shaft 4 and a second rotating shaft 5 are respectively arranged, the first rotating shaft 4 is fixedly connected to the inner wall of the box body 1, a turntable 3 is sleeved on the second rotating shaft 5, the second rotating shaft 5 is rotatably arranged in the side wall of the box body 1, a first motor 6 is installed on the outer wall of the box body 1, the output end of the first motor 6 is connected to the second rotating shaft 5, the first rotating shaft 4 is fixedly connected to the inner wall of the box body 1, a cleaning mechanism is arranged between the first rotating shaft 4 and the turntable 3, the cleaning mechanism includes a bracket 7, a second motor 8, a wheel disc 9 and a cleaning brush assembly, the bracket 7 is fixedly connected to the side wall of the box body 1, a second motor 8 is installed on the bracket 7, the output end of the second motor 8 is connected to the wheel disc 9, an eccentric pin 18 is arranged on the wheel disc 9, and the eccentric pin 18 and the cleaning brush assembly are hinged by a connecting rod 10.

[0017] The cleaning brush assembly includes an upper cleaning brush 11 and a lower cleaning brush 12. The upper cleaning brush 11 is hinged to the connecting rod 10. The upper cleaning brush 11 and the lower cleaning brush 12 are connected by an adjusting screw 13. By rotating the adjusting screw 13, the distance between the upper cleaning brush 11 and the lower cleaning brush 12 can be adjusted to better fit the surface of the fire hose.

[0018] A connecting rod 14 is provided on the upper cleaning brush 11, and the connecting rod 14 is perpendicular to the connecting rod 10. Slide rails 15 are respectively provided on the two side walls of the box body 1 parallel to the connecting rod 10. Slide blocks 16 are respectively slidably connected to the two slide rails 15, and the two slide blocks 16 are respectively connected to the two ends of the connecting rod 14. By setting the connecting rod 14 and the slide rails 15, the cleaning brush assembly is helped to perform linear reciprocating motion.

[0019] A hot air blower 17 is arranged between the cleaning mechanism and the turntable 3 , and the hot air blower 17 is connected to the inner wall of the box body 1 .

[0020] A disc groove is provided on the side wall of the turntable 3, and a clamping groove 2 is provided on the side wall of the disc groove. One end of the fire hose is clamped into the clamping groove 2, and the fire hose can be wound into the disc groove when the turntable 3 rotates.

[0021] Working principle: When working, firstly, the fire hose is arranged into a roll and installed on the first rotating shaft 4, and then one end of the fire hose is led out, passed through and around the turntable 3 between the upper cleaning brush 11 and the lower cleaning brush 12 and inserted into the card slot 2, and then the first motor 6 is started, and the turntable 3 is driven to rotate through the second rotating shaft 5, and the fire hose is wound into the disc slot of the turntable 3, and the fire hose moves toward one side of the turntable 3, and then the second motor 8 is started to drive the wheel disc 9 to rotate, and then the eccentric pin 18 is driven to rotate, and the cleaning brush assembly is driven by the connecting rod 10 to make a linear reciprocating motion along the surface of the fire hose, and clean water can be injected into the cleaning area, and then the upper and lower surfaces of the fire hose are cleaned through the upper cleaning brush 11 and the lower cleaning brush 12, and the cleaned part is dried when passing through the hot air blower 17, thereby improving the cleaning effect of the fire hose and avoiding damage caused by excessive cleaning.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated fire hose cleaning device, comprising a housing (1), characterized in that: A first rotating shaft (4) and a second rotating shaft (5) are respectively arranged in the box body (1); the first rotating shaft (4) is fixedly connected to the inner wall of the box body (1); a rotating disk (3) is sleeved on the second rotating shaft (5); the second rotating shaft (5) is rotatably arranged through the side wall of the box body (1); a first motor (6) is installed on the outer wall of the box body (1); an output end of the first motor (6) is connected to the second rotating shaft (5); a cleaning mechanism is arranged between the first rotating shaft (4) and the rotating disk (3); the cleaning mechanism comprises a bracket (7), a second motor (8), a wheel disc (9) and a cleaning brush assembly; the bracket (7) is fixedly connected to the side wall of the box body (1); a second motor (8) is installed on the bracket (7); an output end of the second motor (8) is connected to the wheel disc (9); an eccentric pin (18) is arranged on the wheel disc (9); the eccentric pin (18) and the cleaning brush assembly are hinged through a connecting rod (10).

2. The integrated fire hose cleaning device according to claim 1, characterized in that: The cleaning brush assembly comprises an upper cleaning brush (11) and a lower cleaning brush (12); the upper cleaning brush (11) is hinged to a connecting rod (10); and the upper cleaning brush (11) and the lower cleaning brush (12) are connected via an adjusting screw (13).

3. The integrated fire hose cleaning device according to claim 2, characterized in that: The upper cleaning brush (11) is provided with a connecting rod (14), the connecting rod (14) is perpendicular to the connecting rod (10), and two side walls of the box body (1) parallel to the connecting rod (10) are respectively provided with sliding rails (15), and the two sliding rails (15) are respectively slidably connected with sliders (16), and the two sliders (16) are respectively connected to the two ends of the connecting rod (14).

4. The integrated fire hose cleaning device according to claim 1, characterized in that: A hot air blower (17) is provided between the cleaning mechanism and the rotating disk (3), and the hot air blower (17) is connected to the inner wall of the box body (1).

5. The integrated fire hose cleaning device according to claim 4, characterized in that: The side wall of the turntable (3) is provided with a disk slot, and the side wall of the disk slot is provided with a clamping slot (2).

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