Fire hydrant water hose winding mechanism

Abstract

The utility model provides a fire hydrant water hose winding mechanism, and relates to the field of fire hydrant water hose winding. The fire hydrant water hose winding mechanism comprises a collecting box, the outer side of the collecting box is fixedly connected with a U-shaped plate, the top and the bottom of the inner wall of the U-shaped plate are each fixedly connected with two damping columns, and the piston ends of the damping columns are each fixedly connected with a fixing block. According to the fire hydrant water hose winding mechanism, a fire hose can be wound through rotation of the winding roller, and a spring of a damping column is matched for use, so that the water hose is clamped by a roller, and water in the water hose is discharged out of the water hose; according to the fire hose winding device, the water in the fire hose can be directly discharged when the fire hose is wound, so that the overall weight of the fire hose can be reduced, the fire hose winding device is convenient to carry and use later, and practical application and operation are facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of fire hydrant hose reeling, and in particular to a fire hydrant hose reeling mechanism. Background Art

[0002] Fire hoses are hoses used to transport high-pressure water or flame-retardant liquids such as foam. Both ends of the fire hose have metal connectors that can be connected to another hose to extend the distance or connected to a nozzle to increase the liquid spray pressure.

[0003] A Chinese patent discloses a fire hydrant hose reeling device, with the authorization announcement number CN219804186U, comprising a mounting plate, a cleaning mechanism is arranged on the upper front side of the mounting plate, a reeling mechanism is arranged on the upper rear side of the mounting plate, a disassembly mechanism is arranged on the left side of the reeling mechanism, and the cleaning mechanism comprises a support frame, the upper front side of the mounting plate is fixedly connected to the support frame, one end of the support frame is fixedly connected to a fixing plate, one end of the fixing plate is fixed to one end of the support frame, and a movable plate is arranged at the bottom of the fixing plate. Although the patent can wipe off the muddy water on the surface of the fire hydrant hose, thereby achieving the purpose of quickly cleaning the surface of the fire hose, the practicability of the device is improved, thereby realizing that there is no need for the operator to manually reel, reducing the labor intensity of the operator, shortening the reeling time, and improving the reeling efficiency of the fire hydrant hose;

[0004] However, the device cannot discharge the water remaining inside the fire hydrant hose when it is being rolled up, so that a large amount of water will remain inside the fire hydrant hose when it is rolled up, and the overall weight of the fire hydrant hose will increase, which will cause inconvenience in carrying and using in the later stage, which is not conducive to practical application and operation. Therefore, those skilled in the art provide a fire hydrant hose rolling mechanism to solve the problems raised in the above background technology. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the present application provides a fire hydrant hose reeling mechanism, which solves the problem mentioned in the above background technology that the accumulated water remaining inside the fire hydrant hose cannot be discharged from the body, resulting in a large amount of accumulated water inside the fire hydrant hose when the reeling is completed, and the overall weight of the fire hydrant hose will increase, which will cause inconvenience in carrying and using in the later stage.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: a fire hydrant hose reeling mechanism, comprising a collection box, a U-shaped plate is fixedly connected to the outside of the collection box, two damping columns are fixedly connected to the top and bottom of the inner wall of the U-shaped plate, the piston ends of the damping columns are fixedly connected to fixed blocks, and a roller is rotatably connected between the two corresponding fixed blocks, the damping column can enable the roller to clamp the fire hose, and a spring is fixedly connected between the inner wall of the U-shaped plate and the fixed block and located on the outside of the damping column. A through groove two is provided on the outside of the collection box, and the through groove two can enable the fire hose to enter the interior of the collection box, a steering roller is rotatably connected to one side of the inner wall of the collection box, and the steering roller can change the direction of the fire hose, thereby accelerating the discharge of water inside the fire hose, and a winding roller is rotatably connected to one end of the inner wall of the collection box away from the U-shaped plate, and the winding roller can reel the fire hose, and the outer sides of the steering roller and the winding roller are provided with threads, and the threads can increase the friction of the steering roller and the winding roller on the fire hydrant hose.

[0009] By adopting the above technical scheme, the fire hose can be wound up by the rotation of the winding roller, and the spring of the damping column is used in cooperation to tighten the hose, thereby discharging the water inside the hose, and adjusting the direction of the fire hose by the steering roller to further quickly discharge the water from the hose. The device can directly discharge the water inside the fire hose when winding the fire hose, thereby reducing the overall weight of the fire hose, making it easier to carry and use later, and is beneficial to practical application and operation.

[0010] Preferably, a motor is fixedly mounted on the outside of the collecting box, the output shaft of the motor extends into the interior of the collecting box and is fixedly connected to one end of the winding roller, a control panel is fixedly connected to one end of the collecting box away from the U-shaped plate, and the motor is electrically connected to the control panel.

[0011] By adopting the above technical solution, the winding roller can be driven to work by the motor, and the motor can be controlled to work by the control panel.

[0012] Preferably, a through groove is provided on the outer side of the U-shaped plate, and a fixing plate is fixedly connected to the outer side of the U-shaped plate and at the top and bottom of the through groove, and an arc-shaped groove is provided on the side where the two fixing plates are close to each other, and an internal thread is provided inside the arc-shaped groove.

[0013] By adopting the above technical solution, the water hose can pass through the through groove 1, and the fire hose joint can be fixed by using the fixing plate.

[0014] Preferably, the top of the collection box is rotatably connected to an end away from the U-shaped plate with a box door, and the top of the box door is fixedly connected to a handle.

[0015] By adopting the above technical solution, the box door can be opened by handle 1.

[0016] Preferably, magnets are inlaid on both sides of the bottom of the box door, and an iron block used in conjunction with the magnets is inlaid on the top of the collection box.

[0017] By adopting the above technical solution, the box door can be fixed by using the magnet and the iron block in combination.

[0018] Preferably, the bottom of the collection box away from one end of the U-shaped plate is fixedly connected to two support plates, and a push rod is fixedly connected between the tops of the two support plates.

[0019] By adopting the above technical solution, the entire device can be pushed to move through the coordinated use of the support plate and the push rod.

[0020] Preferably, self-locking wheels are installed at the four corners of the bottom of the collection box, a tool box is slidably connected to one side of the interior of the collection box close to the U-shaped plate, and a handle 2 is fixedly connected to the outside of the tool box.

[0021] By adopting the above technical solution, the self-locking wheels can facilitate the movement of the entire device, and at the same time, the self-locking wheels can make the entire device more stable. The tool box can be used to store firefighting tools, and the tool box can be pulled out of the collection box using handle two.

[0022] (III) Beneficial effects

[0023] The present application provides a fire hydrant hose reeling mechanism, which has the following beneficial effects:

[0024] The fire hydrant hose reeling mechanism can reel in the fire hose by rotating the reeling roller, and by cooperating with the spring of the damping column, the roller can tighten the hose, thereby discharging water inside the hose, and by using the steering roller to adjust the direction of the fire hose to further quickly discharge the water from the hose. The device can directly discharge the water inside the fire hose when reeling in the fire hose, thereby reducing the overall weight of the fire hose, making it easier to carry and use later, and facilitating practical application and operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional diagram illustrating the present application.

[0026] Figure 2 This is a cross-sectional view illustrating the present application.

[0027] Figure 3 This is a schematic diagram of the first perspective structure of this application.

[0028] Figure 4 This is a schematic diagram of the second viewing angle structure of this application.

[0029] In the figure: 1. Collection box; 2. U-shaped plate; 3. Damping column; 4. Spring; 5. Roller; 6. Through slot 1; 7. Steering roller; 8. Winding roller; 9. Motor; 10. Box door; 11. Handle 1; 12. Control panel; 13. Support plate; 14. Push rod; 15. Self-locking wheel; 16. Fixed plate; 17. Through slot 2; 18. Fixed block; 19. Tool box; 20. Handle 2. DETAILED DESCRIPTION

[0030] The present application is further described in detail below through drawings and examples.

[0031] Reference Figure 1 to Figure 4 The embodiment of the present application provides a fire hydrant hose reeling mechanism, including a collection box 1, a U-shaped plate 2 is fixedly connected to the outside of the collection box 1, the top and bottom of the inner wall of the U-shaped plate 2 are fixedly connected to two damping columns 3, the piston ends of the damping columns 3 are fixedly connected to fixed blocks 18, and a roller 5 is rotatably connected between the two corresponding fixed blocks 18. The damping column 3 can enable the roller 5 to clamp the fire hose tightly, and a spring 4 is fixedly connected between the inner wall of the U-shaped plate 2 and the fixed block 18 and on the outside of the damping column 3. The outer side of the collection box 1 is opened A through groove 17 is provided, and the through groove 17 can allow the fire hose to enter the interior of the collection box 1. A steering roller 7 is rotatably connected to one side of the inner wall of the collection box 1. The steering roller 7 can change the direction of the fire hose, thereby accelerating the discharge of water inside the fire hose. A winding roller 8 is rotatably connected to one end of the inner wall of the collection box 1 away from the U-shaped plate 2. The winding roller 8 can wind up the fire hose. The outer sides of the steering roller 7 and the winding roller 8 are both provided with threads, and the threads can increase the friction of the steering roller 7 and the winding roller 8 on the fire hydrant hose.

[0032] The fire hose can be reeled in by rotating the reel 8, and the spring 4 of the damping column 3 cooperates to tighten the hose 5, thereby discharging water from the hose. The direction of the hose is adjusted by the steering roller 7 to further quickly discharge the water from the hose. The device can directly discharge the water from the hose when reeling in the fire hose, thereby reducing the overall weight of the hose, making it easier to carry and use, and facilitating practical application and operation.

[0033] Reference Figure 1 to Figure 4 In one aspect of the present embodiment, a motor 9 is fixedly mounted on the outside of the collecting box 1, the output shaft of the motor 9 extends into the interior of the collecting box 1 and is fixedly connected to one end of the winding roller 8, a control panel 12 is fixedly connected to one end of the collecting box 1 away from the U-shaped plate 2, and the motor 9 is electrically connected to the control panel 12.

[0034] The winding roller 8 can be driven to work by the motor 9 , and the motor 9 can be controlled to work by the control panel 12 .

[0035] A through groove 6 is provided on the outside of the U-shaped plate 2, and a fixing plate 16 is fixedly connected to the top and bottom of the through groove 6 on the outside of the U-shaped plate 2. An arc-shaped groove is provided on the side close to each other, and an internal thread is provided inside the arc-shaped groove.

[0036] By adopting the above technical solution, the water hose can pass through the through groove 6, and the fire hose joint can be fixed by using the fixing plate 16.

[0037] Reference Figure 1 to Figure 4 In one aspect of the present embodiment, a box door 10 is rotatably connected to one end of the top of the collection box 1 away from the U-shaped plate 2, and a handle 11 is fixedly connected to the top of the box door 10, and the box door 10 can be opened by the handle 11. Magnets are inlaid on both sides of the bottom of the box door 10, and an iron block used in conjunction with the magnet is inlaid on the top of the collection box 1.

[0038] The box door 10 can be fixed by using the magnet and the iron block.

[0039] Two support plates 13 are fixedly connected to the bottom of the collecting box 1 at one end away from the U-shaped plate 2 , and a push rod 14 is fixedly connected between the tops of the two support plates 13 .

[0040] The supporting plate 13 and the push rod 14 can be used together to push the entire device to move.

[0041] Self-locking wheels 15 are installed at the four corners of the bottom of the collection box 1. A tool box 19 is slidably connected to one side of the interior of the collection box 1 close to the U-shaped plate 2, and a handle 20 is fixedly connected to the outer side of the tool box 19.

[0042] By adopting the above technical solution, the self-locking wheel 15 can be used to conveniently move the entire device, and at the same time, the self-locking wheel 15 can make the entire device more stable. The fire tool box 19 can be used to store the fire tool box, and the handle 20 can be used to pull the tool box 19 out of the collection box 1.

[0043] Working principle: When in use, first place the entire device at the designated position, then pass the fire hose through the through slot 1 6 between the two rollers 5, then pass through the through slot 2 17 to collect the inside of the box 1, then make the fire hose cross the steering roller 7, and finally wrap it around the outside of the winding roller 8. Use the control panel 12 to operate the motor 9, so that the motor 9 drives the winding roller 8 to rotate. At the same time, through the cooperation of the spring 4 of the damping column 3, the roller 5 tightens the hose, so that the water inside the hose is discharged from the inside of the hose, and the steering roller 7 is used to adjust the direction of the fire hose to further quickly discharge the water from the inside of the hose. After the fire hose is wound up, the fire hose joint can be fixed by two fixing blocks 18. The device can directly discharge the water inside the fire hose when winding the fire hose, thereby reducing the overall weight of the fire hose, facilitating subsequent carrying and use, and facilitating practical application and operation.

[0044] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A fire hydrant hose reeling mechanism, comprising a collection box (1), Features: The outside of the collecting box (1) is fixedly connected to a U-shaped plate (2), the top and bottom of the inner wall of the U-shaped plate (2) are fixedly connected to two damping columns (3), the piston ends of the damping columns (3) are fixedly connected to fixed blocks (18), and a roller (5) is rotatably connected between the two corresponding fixed blocks (18), and a spring (4) is fixedly connected between the inner wall of the U-shaped plate (2) and the fixed block (18) and located on the outside of the damping column (3), and the outside of the collecting box (1) is provided with a second through groove (17), one side of the inner wall of the collecting box (1) is rotatably connected to a steering roller (7), and the end of the inner wall of the collecting box (1) away from the U-shaped plate (2) is rotatably connected to a winding roller (8), and the outer sides of the steering roller (7) and the winding roller (8) are provided with threads, and the threads can increase the friction force of the steering roller (7) and the winding roller (8) on the fire hydrant hose.

2. A fire hydrant hose reeling mechanism according to claim 1, Features: A motor (9) is fixedly mounted on the outside of the collecting box (1); an output shaft of the motor (9) extends into the interior of the collecting box (1) and is fixedly connected to one end of a winding roller (8); an end of the collecting box (1) away from the U-shaped plate (2) is fixedly connected to a control panel (12); and the motor (9) is electrically connected to the control panel (12).

3. A fire hydrant hose reeling mechanism according to claim 1, Features: A through groove (6) is provided on the outer side of the U-shaped plate (2); a fixing plate (16) is fixedly connected to the outer side of the U-shaped plate (2) and located at the top and bottom of the through groove (6); an arc-shaped groove is provided on one side where the two fixing plates (16) are close to each other, and an internal thread is provided inside the arc-shaped groove.

4. A fire hydrant hose reeling mechanism according to claim 1, Features: The top of the collection box (1) is rotatably connected to an end thereof which is away from the U-shaped plate (2), and a handle (11) is fixedly connected to the top of the box door (10).

5. A fire hydrant hose reeling mechanism according to claim 4, Features: Magnets are inlaid on both sides of the bottom of the box door (10), and an iron block used in conjunction with the magnets is inlaid on the top of the collection box (1).

6. A fire hydrant hose reeling mechanism according to claim 1, Features: Two support plates (13) are fixedly connected to the bottom of the collection box (1) at one end away from the U-shaped plate (2), and a push rod (14) is fixedly connected between the tops of the two support plates (13).

7. A fire hydrant hose reeling mechanism according to claim 1, Features: Self-locking wheels (15) are installed at the four corners of the bottom of the collection box (1), a tool box (19) is slidably connected to one side of the interior of the collection box (1) close to the U-shaped plate (2), and a second handle (20) is fixedly connected to the outside of the tool box (19).

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