Fire hose cleaning device

Abstract

The utility model belongs to the technical field of fire-fighting equipment cleaning equipment, and particularly discloses a fire hose cleaning device which comprises a bottom plate, universal wheels are fixedly connected to the lower portion of the bottom plate, a fixing plate, a fixing inclined rod and a water baffle are fixedly connected to the bottom plate in sequence, a cleaning mechanism is installed on the fixing plate, and a winding mechanism is installed on the fixing inclined rod. A waterproof box is fixedly connected to one side of the water baffle, a motor is fixedly connected to the other side of the water baffle, armrests are fixedly connected to two sides of the upper end of the water baffle, and direct-current speed regulators are mounted on the armrests. According to the fire-fighting pipeline cleaning device, the quick connector with the same specification as a fire-fighting pipeline connector is arranged on the cleaning mechanism, so that an operator can conveniently and quickly connect a fire-fighting pipeline with the device nearby, and the time for the operator to find a cleaning water source is saved; and the winding disc is driven by the motor to wind the cleaned fire hose, so that subsequent storage treatment is facilitated, and the overall working efficiency of cleaning and storage of the fire hose is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to fire fighting equipment cleaning equipment technical field, concretely is a kind of fire hose cleaning device. BACKGROUND

[0002] Fire hose is used to transport high-pressure water or foam and other fire-retardant liquid hose. The traditional fire hose is lined with rubber, and the outer surface is wrapped with linen braid. Advanced fire hose is made of polyurethane and other polymer materials. Both ends of the fire hose have metal connectors, which can be connected to another hose to extend the distance or connected to a nozzle to increase the liquid injection pressure. Since the use environment of the fire hose is harsh, the fire hose will be contaminated with ash, soil and other materials on site during use. Therefore, firefighters usually need to clean the fire hose after use to remove stains adhering to the surface of the fire hose. Currently, the fire hose is usually manually cleaned or cleaned with the aid of equipment. Since the fire hose is very long, manual cleaning takes a long time and is very inefficient. After equipment-assisted cleaning, the fire hose needs to be manually rewound and stored, which is also inefficient. Therefore, a fire hose cleaning device that can clean and rewind the hose after cleaning is needed. SUMMARY

[0003] To solve the above technical problems, the utility model provides a fire hose cleaning device that can clean and rewind the hose after cleaning.

[0004] To solve the above technical problems, the utility model provides a fire hose cleaning device that can clean and rewind the hose after cleaning.

[0005] The cleaning mechanism includes a pressure rod, a brush and a nozzle arranged symmetrically up and down. One end of the pressure rod and one end of the brush are fixedly connected to one side of the fixed plate. The nozzle is located on both sides of the brush and is fixedly connected to one side of the fixed plate through a water supply pipeline. The other end of the water supply pipeline penetrates the fixed plate and is fixedly connected with a quick connector.

[0006] The winding mechanism includes a winding disc and a positioning rod. One end of the positioning rod is fixedly connected to the fixed inclined rod. Two limiting columns are fixedly connected to one side of the winding disc, and the other side is rotatably connected to the fixed inclined rod through a rotating shaft. The winding disc and the motor are drivingly connected.

[0007] Further, the motor output end is fixedly connected with a driving sprocket, the rotating shaft of the winding disc penetrates and extends out of the fixed inclined rod and is fixedly connected with a driven sprocket, the driving sprocket and the driven sprocket are driven through a chain, and a protective cover is arranged outside the chain.

[0008] Further, the limiting columns are vertically fixedly connected with the winding disc, the two limiting columns are symmetrically arranged through the center of the winding disc and are parallel to each other, and the shortest interval distance between the two limiting columns is 4-8 mm.

[0009] Compared with the prior art, the utility model has the following advantages:

[0010] The utility model discloses a washing mechanism is set up, and the quick connector of same specification is set up on the washing mechanism with the fire pipeline joint, convenient for the fire hose cleaning of operating personnel nearby with the device fast connection, save the time of operating personnel to find the washing water source, through the winding disc and motor, through the motor drive winding disc can be wound up the fire hose of washing up, convenient for the subsequent storage processing, improve the overall work efficiency of fire hose cleaning, storage. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is the front view structure schematic drawing of the utility model.

[0012] Fig. 2 It is the rear view structure schematic drawing of the utility model.

[0013] Fig. 3 It is the top view structure schematic drawing of the utility model.

[0014] Fig. 4 It is the front view structure schematic drawing of the utility model when working.

[0015] In the drawing: 1, bottom plate, 2, universal wheel, 3, fixed plate, 4, fixed inclined rod, 5, water baffle, 6, waterproof tank, 7, motor, 8, handrail, 9, DC speed regulator, 10, pressing rod, 11, brush, 12, nozzle, 13, water supply pipeline, 14, quick connector, 15, winding disc, 16, positioning rod, 17, limiting column, 18, driving sprocket, 19, driven sprocket, 20, protective cover. DETAILED DESCRIPTION

[0016] The utility model will be further described in connection with the drawings.

[0017] As Figs. 1 to 4The utility model discloses a fire hose cleaning device, including the bottom plate 1, the middle part of bottom plate 1 is left empty, the water is convenient to the ground, four universal wheels 2 are fixedly connected in bottom plate 1 below, fixed plate 3, fixed slope pole 4, water baffle 5 are fixedly connected in proper order on bottom plate 1, and fixed plate 3 and fixed slope pole 4 are all fixedly connected on the same side of bottom plate 1, and the cleaning mechanism is installed on fixed plate 3, and the winding mechanism is installed on fixed slope pole 4, and water baffle 5 is fixedly connected with waterproof box 6 on the side away from fixed slope pole 4, and is fixedly connected with motor 7 on the other side, and the portable power source is placed in waterproof box 6, and handrail 8 is fixedly connected on the both sides of water baffle 5 upper end, and direct current speed regulator 9 is installed on handrail 8, and motor 7 is controlled to direct current speed regulator 9, and in the embodiment, the portable power source uses battery, and the battery supplies power to motor 7, and direct current speed regulator 9 adopts handle speed regulator.

[0018] The cleaning mechanism includes the pressure rod 10, the brush 11 and the nozzle 12 which are symmetrically arranged, one end of the pressure rod 10 and one end of the brush 11 are fixedly connected with one side of the fixed plate 3, the fire hose passes through the gap between the two pressure rods 10, the pressure rod 10 can smooth the fire hose, prevents the fire hose from being wrinkled and affects the cleaning effect, the nozzle 12 is located on the both sides of the brush 11 and is fixedly connected with one side of the fixed plate 3 through the water supply pipeline 13, the other end of the water supply pipeline 13 penetrates through the fixed plate 3 and is fixedly connected with the quick connector 14, the quick connector 14 adopts a common fire connector, so that the operator can connect the fire pipe nearby after the fire hose is used, and the fire hose cleaning operation is carried out.

[0019] The winding mechanism includes the winding disc 15 and the positioning rod 16, one end of the positioning rod 16 is fixedly connected with the fixed slope pole 4, two limiting columns 17 are fixedly connected with one side of the winding disc 15, and the other side is rotatably connected with the fixed slope pole 4 through the rotating shaft, and the transmission connection is arranged between the winding disc 15 and the motor 7.

[0020] In order to drive the winding disc 15 to rotate and realize the winding of the cleaned fire hose, the output end of the motor 7 is fixedly connected with the driving sprocket 18, the rotating shaft of the winding disc 15 penetrates and extends out of the fixed slope pole 4 and is fixedly connected with the driven sprocket 19, the driving sprocket 18 and the driven sprocket 19 are driven by the chain, the outer side of the chain is covered with the protective cover 20, and the protective cover 20 is fixedly connected with the fixed slope pole 4.

[0021] In order to fix one end of the fire hose and then wind it, the limiting column 17 is fixedly connected with the winding disc 15, the two limiting columns 17 are symmetrically arranged with the center of the winding disc 15 and are parallel to each other, and the shortest gap distance between the two limiting columns 17 is 6mm.

[0022] The specific working process of the utility model is as follows:

[0023] The device is moved to the side of the high-pressure water source, the water source is connected through the quick connector 14, the hose part of one end of the fire hose to be cleaned is embedded in the gap between the two limiting columns 17, since the gap between the two limiting columns 17 is much smaller than the diameter of the fire connector, so that one end of the fire hose can be clamped by the two limiting columns 17, then the fire hose is adjusted to pass through the gap below the positioning rod 16 and the gap between the pressing rod 10, the brush 11 and the nozzle 12 arranged symmetrically up and down, the water source switch is opened, the portable power supply main switch is turned on, the high-pressure water flow enters the nozzle 12 through the water supply pipeline 13 and sprays on the fire hose to be cleaned, the brush cleans and brushes away the dirt, the pressing rod 10 can straighten the fire hose, the speed of the motor 7 is adjusted by controlling the DC speed regulator, the motor 7 drives the winding disc 15 to rotate through the chain and sprocket transmission, the fire hose moves with the winding disc 15 and is continuously wound, until the fire hose is cleaned, the water source switch and the portable power supply switch are closed in turn, and the cleaned and wound fire hose is taken off from the winding disc 15.

Claims

1. A fire hose cleaning device, comprising a bottom plate (1), a universal wheel (2) is fixedly connected below the bottom plate (1), characterized in that: The bottom plate (1) is sequentially fixedly connected with a fixed plate (3), a fixed inclined rod (4) and a water baffle (5), the fixed plate (3) is provided with a cleaning mechanism, the fixed inclined rod (4) is provided with a winding mechanism, one side of the water baffle (5) is fixedly connected with a waterproof box (6), the other side is fixedly connected with a motor (7), the waterproof box (6) is placed with a mobile power supply, both sides of the upper end of the water baffle (5) are fixedly connected with handrails (8), the handrails (8) are provided with a DC speed regulator (9), and the motor (7) is controlled by the DC speed regulator (9). The cleaning mechanism comprises upper and lower symmetrically arranged pressing rods (10), brushes (11) and nozzles (12), one end of the pressing rod (10) and one end of the brush (11) are fixedly connected with one side of the fixed plate (3), the nozzles (12) are located on both sides of the brush (11) and are fixedly connected with one side of the fixed plate (3) through a water supply pipeline (13), and the other end of the water supply pipeline (13) penetrates the fixed plate (3) and is fixedly connected with a quick connector (14). The winding mechanism comprises a winding disc (15) and a positioning rod (16), one end of the positioning rod (16) is fixedly connected with the fixed inclined rod (4), two limiting columns (17) are fixedly connected with one side of the winding disc (15), and the other side is rotatably connected with the fixed inclined rod (4) through a rotating shaft.

2. The fire hose washing apparatus of claim 1, wherein: The motor (7) is fixedly connected with a driving sprocket (18) at the output end, the rotating shaft of the winding disc (15) penetrates and extends out of the fixed inclined rod (4) and is fixedly connected with a driven sprocket (19), the driving sprocket (18) and the driven sprocket (19) are driven by a chain, and the chain is covered with a protective cover (20) on the outer side.

3. The fire hose washing apparatus of claim 1, wherein: The limiting column (17) is fixedly connected with the winding disc (15) perpendicularly, the two limiting columns (17) are symmetrically arranged with the center of the winding disc (15) and are parallel to each other, and the shortest gap distance between the two limiting columns (17) is 4-8mm.

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