Device for quickly collecting fire hose

Abstract

The utility model belongs to the technical field of fire hoses, and particularly discloses a quick fire hose collecting device which comprises a base and a fire hose, a collecting disc is fixedly connected to the base, a plurality of reinforcing ribs are arranged on the collecting disc, a bearing outer ring is fixedly connected to the reinforcing ribs, a main shaft is fixedly connected to a bearing inner ring, and a U-shaped rod is fixedly connected to one end of the main shaft. A motor is arranged at the other end of the main shaft, a connecting rod is fixedly connected to the collecting disc, a fixing disc is hinged to the connecting rod, a limiting rod is fixedly connected to the collecting disc, a limiting assembly used for fixing the fixing disc is arranged on the limiting rod, and a flushing assembly used for cleaning the fire hose is arranged on the base. When the fire hose collecting device is used, the motor rotates to drive the main shaft and the U-shaped rod to rotate, the U-shaped rod does not need to be manually rotated, the fire hose collecting efficiency is improved, after a coil is collected, the fixing disc is opened through the limiting assembly, the coiled fire hose can be conveniently taken out, and the problems that when an existing fire hose collecting device is used, a collecting disc needs to be manually rotated, and labor is wasted are solved. The problem that the efficiency of collecting the fire hose is low exists.

Description

Technical Field

[0001] This utility model relates to the field of fire hose technology, specifically to a device for quickly retracting fire hoses. Background Technology

[0002] Fire hoses are flexible pipes used in firefighting to transport water or other extinguishing media. They are an important component of firefighting equipment, mainly used to connect the water source to the fire scene, ensuring that the extinguishing media can be delivered to the fire scene quickly and effectively. The inner layer of a fire hose is usually waterproof and corrosion-resistant, while the outer layer is wear-resistant and has high tensile strength. Fire hoses are widely used in daily life, such as in fire drills and industrial production. After each use, manually retracting the fire hose is quite tedious.

[0003] To address the aforementioned issues, patent publication number CN10175986U discloses a fire hose recovery device, comprising a collection mechanism and a fixing mechanism. The collection mechanism is connected to the fixing mechanism via a connecting mechanism. The collection mechanism includes a collection wheel for collecting fire hoses, and a hand crank mechanism is fixedly installed on the collection wheel. The fixing mechanism includes a base with a bracket on the base and a hand handle on the bracket. In use, the fire hose is first fixed with a clamp, and the handle is turned to drive the collection wheel to collect the hose. During the collection process, the water in the fire hose is discharged. After collection, the fire hose collected into a coil is placed in a designated location using the handle. This device requires manual operation of the handle, resulting in low efficiency in collecting fire hoses and increased labor costs. Utility Model Content

[0004] The purpose of this invention is to provide a device for quickly collecting fire hoses, so as to solve the problem that existing fire hose collecting devices require manual rotation of the collecting tray, resulting in low efficiency in collecting fire hoses.

[0005] To achieve the above objectives, the basic solution provided by this utility model is as follows: a device for quickly retracting fire hoses, comprising a base and a fire hose, a collection tray fixedly connected to the base, a plurality of reinforcing ribs provided on the collection tray, an outer ring of a bearing fixedly connected to the reinforcing ribs, a main shaft fixedly connected to the inner ring of the bearing, a U-shaped rod fixedly connected to one end of the main shaft, a motor provided at the other end of the main shaft, a connecting rod fixedly connected to the collection tray, a fixed plate hinged to the connecting rod, a limiting rod fixedly connected to the collection tray, a limiting component for fixing the fixed plate provided on the limiting rod, and a rinsing component for cleaning the fire hose provided on the base.

[0006] The principle and beneficial effects of this utility model are as follows: In use, the middle of the fire hose is clamped onto the U-shaped rod, the motor is started, and the rotation of the motor drives the main shaft and the U-shaped rod to rotate, so that the fire hose is wound around the U-shaped rod. During the collection process, the flushing component can clean the debris on the surface of the fire hose, reduce the wear of the fire hose, and extend the service life of the fire hose. After being collected into a roll, the fixing plate is opened by the limiting component, making it easy to take out the rolled fire hose. There is no need to manually rotate the U-shaped rod, which increases the efficiency of collecting fire hoses.

[0007] Option 2, which is a preferred option of the basic option, includes a clamp that is fixed to the limiting rod and is movably connected to the fixing plate. After the fire hose is collected into a roll, the pin on the clamp is removed to separate the clamp from the fixing plate. The fixing plate is then rotated at the center of the connecting rod to remove the rolled fire hose.

[0008] Option 3, a preferred option of the basic option, includes a water tank and a base that are fixedly connected. The water tank is equipped with a water pump, the water pump has a water pipe, and the water pipe has a nozzle. The nozzle is fixedly connected to a collection tray. The water pump switch is connected in series with the motor switch. When the motor is started, the water pump begins to work, drawing water from the water tank and spraying it out through the nozzle to wash the fire hose during the collection process, reducing wear between the rolled fire hoses and extending the service life of the fire hoses.

[0009] Option 4, which is the preferred option of the basic option, has arc-shaped ends on both ends of the U-shaped rod and rubber sleeves on the U-shaped rod clips. The arc shape at both ends of the U-shaped rod can reduce the fire hose from deviating and slipping during the collection process, and the rubber sleeves can increase the friction between the U-shaped rod and the fire hose, reducing slippage when the fire hose is first collected.

[0010] Option 5, which is a preferred option of the basic option, has casters on the base for easy movement of the device.

[0011] Option 6, an optimal choice from the basic option, has a contact switch fixedly connected to the collection tray, which is electrically connected to the motor. During the fire hose collection process, the contact switch can sense the fire hose. When the fire hose collection is finished, the contact switch can no longer sense the fire hose, and the contact switch controls the motor to stop, eliminating the need for manual monitoring of the fire hose collection process. Attached Figure Description

[0012] Figure 1 This is a perspective view of a device for quickly retracting fire hoses according to this utility model;

[0013] Figure 2 This is a front view of a device for quickly retracting fire hoses according to this utility model;

[0014] Figure 3 This is a top view of a device for quickly retracting fire hoses according to this utility model;

[0015] Figure 4 This is an installation diagram of a device for quickly retracting fire hoses according to this utility model. Detailed Implementation

[0016] The present invention will be further described in detail below through specific embodiments:

[0017] The reference numerals in the accompanying drawings of the instruction manual include: 1. base, 2. collection tray, 3. fixed tray, 4. connecting rod, 5. bearing, 6. main shaft, 7. limit rod, 8. U-shaped rod, 9. contact switch, 10. clamp, 11. motor, 12. caster wheel, 13. water tank, 14. sprinkler head, 15. water pipe, 16. water pump, 17. fire hose, 18. reinforcing rib, 19. rubber sleeve.

[0018] Example

[0019] like Figures 1 to 4 As shown: A device for quickly retracting fire hoses includes a base 1 and a fire hose 17. A collection tray 2 is fixedly connected to the base 1. The collection tray 2 has several reinforcing ribs 18. The outer ring of a bearing 5 is fixedly connected to the reinforcing ribs 18. A main shaft 6 is fixedly connected to the inner ring of the bearing 5. A U-shaped rod 8 is fixedly connected to one end of the main shaft 6. A motor 11 is installed at the other end of the main shaft 6. The two ends of the U-shaped rod 8 are arc-shaped. A rubber sleeve 19 is installed on the U-shaped rod 8. A connecting rod 4 is provided on the collection tray 2. A fixing plate 3 is hinged to the connecting rod 4. A contact switch 9 is fixedly connected to the collection tray 2. The contact switch 9 and the motor 11 are electrically connected. A limiting rod 7 is fixedly connected to the upper part of the base 1. The limiting rod 7 is equipped with a limiting component for fixing the fixed plate 3. The limiting component includes a clamp 10, which is fixedly connected to the limiting rod 7. The clamp 10 and the fixed plate 3 are movably connected. A flushing component for cleaning the fire hose 17 is provided on the base 1. The flushing component includes a water tank 13, which is fixedly connected to the base 1. A water pump 16 is provided on the water tank 13. A water pipe 15 is provided on the water pump 16. A nozzle 14 is provided on the water pipe 15. The nozzle 14 is fixedly connected to the collection plate 2. The switch of the water pump 16 is connected in series with the switch of the motor 11. The base 1 is equipped with casters 12.

[0020] The implementation method of this embodiment is as follows: In use, the device is moved to the middle of the fire hose 17 by the moving wheel 12, and then the middle of the fire hose 17 is inserted along the contact switch 9 through the limit rod 7 and locked onto the U-shaped rod 8. The motor 11 is started, and the rotation of the motor 11 drives the main shaft 6 and the U-shaped rod 8 to rotate, so that the fire hose 17 is wound around the U-shaped rod 8. At the same time as the motor 11 is started, the water pump 16 starts to work, drawing water from the water tank 13 and spraying it onto the collected fire hose 17 through the nozzle 14 to clean the surface of the fire hose 17. When the fire hose 17 is collected, the contact switch 9 can no longer sense the fire hose 17, and the contact switch 9 controls the motor 11 and the water pump 16 to stop working. Then, the pin on the clamp 10 is removed, so that the clamp 10 and the fixing plate 3 are separated. Then, the fixing plate 3 is rotated around the connecting rod 4 to take out the rolled fire hose 17.

[0021] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A device for rapid reeling of a fire hose, characterized in that, The utility model provides a fire hose cleaning device, including base (1) and fire hose (17), the base (1) is fixedly connected with collection tray (2), a plurality of reinforcing ribs (18) are arranged on the collection tray (2), the reinforcing rib (18) is fixedly connected with bearing (5) outer ring, the bearing (5) inner ring is fixedly connected with the main shaft (6), one end of the main shaft (6) is fixedly connected with U type rod (8), the main shaft (6) other end is equipped with motor (11), the collection tray (2) is fixedly connected with connecting rod (4), the connecting rod (4) is hingedly connected with fixed disc (3), the collection tray (2) is fixedly connected with limiting rod (7), the limiting rod (7) is equipped with the limiting assembly for fixing fixed disc (3), the base (1) is equipped with the flushing assembly for washing fire hose (17).

2. A device for rapid collection of a fire hose according to claim 1, characterized in that The limiting assembly includes a clamp (10) fixed to the limiting rod (7), and the clamp (10) and the fixed disc (3) are movably sleeved.

3. A device for rapid storage of a fire hose according to claim 1, characterized in that The flushing assembly includes a water tank (13) fixed to the base (1), the water tank (13) is provided with a water pump (16), the water pump (16) is provided with a water pipe (15), the water pipe (15) is provided with a spray head (14), the spray head (14) is fixed to the collection tray (2), and the switch of the water pump (16) is connected in series with the switch of the motor (11).

4. The device of claim 1, wherein, The U-shaped rod (8) is arc-shaped at both ends, and the U-shaped rod (8) is provided with a rubber sleeve (19).

5. The device of claim 1, wherein The base (1) is provided with a movable wheel (12).

6. A device for rapid storage of a fire hose according to claim 1, characterized in that The collection tray (2) is fixedly connected with a contact switch (9), and the contact switch (9) is electrically connected with the motor (11).

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