Fire-fighting reel with automatic winding function

Abstract

The fire-fighting reel with the automatic winding function comprises a box body, the middle end of the back face of an inner cavity of the box body is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a limiting plate, and the middle end of the front face of the limiting plate is fixedly connected with a water pipe winding roller. A baffle is fixedly connected to the front face of the water pipe winding roller, and a plurality of limiting rods distributed at equal angles are fixedly connected to the position, located on the outer side of the first motor, of the back face of the inner cavity of the box body. The first motor, the limiting rod, the baffle, the limiting plate and the water pipe winding roller are arranged, people feed a water pipe into the box body from a water pipe reserved hole, one end of the water pipe is wound around the surface of the water pipe winding roller, then the first motor is started, the limiting plate can be driven to rotate, and therefore the water pipe winding roller conducts automatic winding treatment on the water pipe; and in the process, the limiting rods can conduct limiting treatment on the limiting plates, and therefore the stability in the winding process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting, in particular to a fire fighting reel with an automatic reeling function. Background Art

[0002] "Firefighting" means eliminating hidden dangers and preventing disasters (i.e. preventing and solving man-made, natural and accidental disasters encountered by people in their lives, work and studies). Fire reels are needed in the field of firefighting, but existing fire reels are all manually reeled, which not only increases people's workload, but also brings inconvenience to people's reeling work. Utility Model Content

[0003] The purpose of the utility model is to provide a fire hose reel with an automatic reeling function to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire hose reel with automatic winding function, comprising a box body, a first motor is fixedly connected to the middle end of the back side of the box body cavity, and the output shaft of the first motor is fixedly connected to a limit plate, a water pipe winding roller is fixedly connected to the middle end of the front side of the limit plate, and a baffle is fixedly connected to the front side of the water pipe winding roller, a plurality of limit rods distributed at equal angles are fixedly connected to the back side of the box body cavity and located on the outside of the first motor, and the ends of the limit rods are slidably connected to the inner surface of the limit plate.

[0005] Preferably, a movable door is movably connected to the left side of the front side of the box body via a hinge, and a handle is fixedly connected to the outer side of the movable door.

[0006] Preferably, the right end of the top of the inner cavity of the box is fixedly connected to an electric telescopic rod, and the telescopic end of the electric telescopic rod is fixedly connected to a second bracket.

[0007] Preferably, the lower end of the inner surface of the second bracket is movably connected to an upper squeezing roller, and the inner cavity of the box body and located below the upper squeezing roller is movably connected to a lower squeezing roller.

[0008] Preferably, a fire hydrant reserved hole is opened at the left end of the bottom of the box body, a through hole is opened at the right end of the bottom of the box body, and a water pipe reserved hole is opened at the lower end of the right side of the box body.

[0009] Preferably, a first bracket is fixedly connected to the middle end of the top of the inner cavity of the box body, a first gear is movably connected to the lower end of the back of the first bracket, a spray rod is fixedly connected to the bottom of the first gear, a hot air blower is fixedly connected to the left end of the top of the inner cavity of the box body, and the output end of the hot air blower is connected to the spray rod through a pipe.

[0010] Preferably, a second motor is fixedly connected to the top of the inner cavity of the box and located on the right side of the first bracket, and a second gear is fixedly connected to the output shaft of the second motor, and the second gear is meshingly connected to the first gear.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model is provided with a first motor, a limit rod, a baffle, a limit plate and a water pipe winding roller. People send the water pipe into the box from the reserved hole of the water pipe, and wind one end of the water pipe on the surface of the water pipe winding roller. Then, the first motor is turned on to drive the limit plate to rotate, so that the water pipe winding roller automatically winds up the water pipe. In this process, the limit rod can limit the limit plate, so as to ensure stability during the winding process.

[0013] 2. The utility model is provided with a first gear, a hot air blower, a spray rod, a first bracket, a second motor and a second gear. When the hot air blower is turned on, the hot air can be transported to the spray rod through a pipeline, so that the water pipe can be dried. At the same time, people can control the rotation of the second motor as needed. The second motor will drive the second gear to rotate while rotating, and the second gear will drive the first gear to rotate while rotating, so that the spray rod can be driven to swing left and right, effectively improving the drying effect of the water pipe. An electric telescopic rod, a second bracket, a lower squeezing roller and an upper squeezing roller are provided. The electric telescopic rod can be controlled to extend and retract, and the second bracket can be driven to move up and down, so that the cooperation of the lower squeezing roller and the upper squeezing roller can avoid the uneven phenomenon when the water pipe is rolled up. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model in the first viewing angle state;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model in the second viewing angle state;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model in the third viewing angle state;

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

[0018] In the figure: box body 1, handle 2, through hole 3, baffle 4, lower squeezing roller 5, upper squeezing roller 6, movable door 7, limit plate 8, first gear 9, electric telescopic rod 10, second bracket 11, hot air blower 12, spray rod 13, first bracket 14, second motor 15, second gear 16, water pipe winding roller 17, water pipe reserved hole 18, fire hydrant reserved hole 19, first motor 20, limit rod 21. 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] The box body 1, handle 2, through hole 3, baffle 4, lower extrusion roller 5, upper extrusion roller 6, movable door 7, limit plate 8, first gear 9, electric telescopic rod 10, second bracket 11, hot air blower 12, spray rod 13, first bracket 14, second motor 15, second gear 16, water pipe winding roller 17, water pipe reserved hole 18, fire hydrant reserved hole 19, first motor 20 and limit rod 21 of the present application are all universal standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0021] See also Figure 1-Figure 4 A fire hose reel with automatic winding function includes a box body 1, a first motor 20 is fixedly connected to the middle end of the back side of the inner cavity of the box body 1, and the output shaft of the first motor 20 is fixedly connected to the limit plate 8, a water pipe winding roller 17 is fixedly connected to the middle end of the front side of the limit plate 8, and a baffle 4 is fixedly connected to the front side of the water pipe winding roller 17, and a plurality of limit rods 21 distributed at equal angles are fixedly connected to the back side of the inner cavity of the box body 1 and located on the outside of the first motor 20, and the end of the limit rod 21 is slidably connected to the inner surface of the limit plate 8. People feed the water pipe into the box body 1 from the water pipe reserved hole 18, and wind one end of the water pipe around the surface of the water pipe winding roller 17, and then turn on the first motor 20 to drive the limit plate 8 to rotate, so that the water pipe winding roller 17 automatically reels the water pipe, and in this process, the limit rod 21 can limit the limit plate 8, thereby ensuring stability during the winding process.

[0022] The left side of the front of the box body 1 is movably connected to a movable door 7 through a hinge, and the outer side of the movable door 7 is fixedly connected to a handle 2, the right end of the top of the inner cavity of the box body 1 is fixedly connected to an electric telescopic rod 10, and the telescopic end of the electric telescopic rod 10 is fixedly connected to a second bracket 11, the lower end of the inner surface of the second bracket 11 is movably connected to an upper squeezing roller 6, and the inner cavity of the box body 1 and the lower part of the upper squeezing roller 6 are movably connected to a lower squeezing roller 5, and the electric telescopic rod 10 is controlled to extend and retract, which can drive the second bracket 11 to move up and down, so that with the cooperation of the lower squeezing roller 5 and the upper squeezing roller 6, the uneven phenomenon when the water pipe is rolled up can be avoided, a fire hydrant reserved hole 19 is opened at the left end of the bottom of the box body 1, a through hole 3 is opened at the right end of the bottom of the box body 1, and a water pipe reserved hole 18 is opened at the lower end of the right side of the box body 1, the middle end of the top of the inner cavity of the box body 1 is fixedly connected to a first bracket 14, and the first bracket 1 The lower end of the back side of the housing 1 is movably connected with the first gear 9, the bottom of the first gear 9 is fixedly connected with the spray bar 13, the left end of the top of the inner cavity of the housing 1 is fixedly connected with the hot air blower 12, and the output end of the hot air blower 12 is connected with the spray bar 13 through a pipeline, the top of the inner cavity of the housing 1 and the right side of the first bracket 14 are fixedly connected with the second motor 15, the output shaft of the second motor 15 is fixedly connected with the second gear 16, and the second gear 16 is meshed with the first gear 9. When the hot air blower 12 is turned on, the hot air can be transported to the spray bar 13 through the pipeline, so that the water pipe can be dried. At the same time, people can control the second motor 15 to rotate as needed, and the second motor 15 will drive the second gear 16 to rotate while rotating, and the second gear 16 will drive the first gear 9 to rotate while rotating, so that the spray bar 13 can be driven to swing left and right, effectively improving the drying effect of the water pipe.

[0023] When in use, a first motor 20, a limit rod 21, a baffle 4, a limit plate 8 and a water pipe winding roller 17 are provided. People feed the water pipe into the box body 1 from the reserved hole 18 of the water pipe, and wind one end of the water pipe around the surface of the water pipe winding roller 17. Then, the first motor 20 is turned on to drive the limit plate 8 to rotate, so that the water pipe winding roller 17 automatically winds up the water pipe. In this process, the limit rod 21 can limit the limit plate 8, so as to ensure the stability during the winding process. A first gear 9, a hot air blower 12, a spray rod 13, a first bracket 14, a second motor 15 and a second gear 16 are provided. When the hot air blower 12 is turned on, the hot air can be The water pipe is transported to the spray rod 13 through a pipeline, so that the water pipe can be dried. At the same time, people can control the second motor 15 to rotate as needed. The second motor 15 will drive the second gear 16 to rotate while rotating. The second gear 16 will drive the first gear 9 to rotate while rotating, so that the spray rod 13 can be driven to swing left and right, effectively improving the drying effect of the water pipe. An electric telescopic rod 10, a second bracket 11, a lower squeezing roller 5 and an upper squeezing roller 6 are provided. The electric telescopic rod 10 is controlled to extend and retract, and the second bracket 11 can be driven to move up and down, so that the cooperation of the lower squeezing roller 5 and the upper squeezing roller 6 can avoid the uneven phenomenon when the water pipe is rolled up.

[0024] 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. A fire hose reel with automatic reeling function, comprising a housing (1), characterized in that: A first motor (20) is fixedly connected to the middle end of the back side of the inner cavity of the box body (1), and the output shaft of the first motor (20) is fixedly connected to a limit plate (8), a water pipe winding roller (17) is fixedly connected to the middle end of the front side of the limit plate (8), and a baffle (4) is fixedly connected to the front side of the water pipe winding roller (17), and a plurality of limit rods (21) distributed at equal angles are fixedly connected to the back side of the inner cavity of the box body (1) and located outside the first motor (20), and the ends of the limit rods (21) are slidably connected to the inner surface of the limit plate (8).

2. A fire hose reel with automatic reeling function according to claim 1, characterized in that: The left side of the front side of the box body (1) is movably connected to a movable door (7) via a hinge, and the outer side of the movable door (7) is fixedly connected to a handle (2).

3. The fire hose reel with automatic reeling function according to claim 1, characterized in that: The right end of the top of the inner cavity of the box body (1) is fixedly connected to an electric telescopic rod (10), and the telescopic end of the electric telescopic rod (10) is fixedly connected to a second bracket (11).

4. A fire hose reel with automatic reeling function according to claim 3, characterized in that: The lower end of the inner surface of the second bracket (11) is movably connected to an upper squeezing roller (6), and the inner cavity of the box body (1) and located below the upper squeezing roller (6) is movably connected to a lower squeezing roller (5).

5. The fire hose reel with automatic reeling function according to claim 1, characterized in that: The left end of the bottom of the box body (1) is provided with a fire hydrant reserved hole (19), the right end of the bottom of the box body (1) is provided with a through hole (3), and the lower end of the right side of the box body (1) is provided with a water pipe reserved hole (18).

6. The fire hose reel with automatic reeling function according to claim 1, characterized in that: A first bracket (14) is fixedly connected to the middle end of the top of the inner cavity of the box body (1), a first gear (9) is movably connected to the lower end of the back of the first bracket (14), a spray rod (13) is fixedly connected to the bottom of the first gear (9), a hot air blower (12) is fixedly connected to the left end of the top of the inner cavity of the box body (1), and an output end of the hot air blower (12) is connected to the spray rod (13) through a pipeline.

7. The fire hose reel with automatic reeling function according to claim 6, characterized in that: A second motor (15) is fixedly connected to the top of the inner cavity of the box body (1) and located on the right side of the first bracket (14); the output shaft of the second motor (15) is fixedly connected to a second gear (16), and the second gear (16) is meshingly connected to the first gear (9).

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