Fire hose reeling device

Abstract

The utility model discloses a fire hose retraction device belongs to fire auxiliary device technical field, including work table, the step style is formed to the height difference of the both sides of work table, and the lower end four corner positions of work table all are fixedly installed with support column, and the lower end all of support column are fixedly installed with antiskid pad, and the upper end one side of work table is installed with the winding assembly of retraction water hose, and the upper end other side of work table is installed with the cleaning assembly for cleaning the impurity on fire hose, and the cleaning assembly is located one side of winding assembly, and the upper end other side of work table is installed with elastic extrusion assembly, and elastic extrusion assembly is located other side of cleaning assembly, and through winding assembly can winding fire hose into roll, can clean the surface of fire hose through cleaning assembly when winding into roll simultaneously, thereby avoiding the adhesion of impurity, and through elastic extrusion assembly can extrude the water in fire hose interior, thereby alleviating the weight of fire hose roll, and the convenience of fireman carries.

Description

Technical Field

[0001] This utility model specifically relates to a fire hose reel device, belonging to the technical field of fire auxiliary devices. Background Technology

[0002] Firefighting, meaning "eliminating hidden dangers and preventing disasters," primarily focuses on fire prevention. Fire is an extremely destructive disaster, causing not only casualties and property damage but also potentially long-term impacts on the ecological environment. Therefore, the core of firefighting work lies in minimizing the occurrence and harm of fires through prevention, extinguishing, and rescue. During firefighting, firefighters use fire hoses to deliver water to the fire site to extinguish it. After use, the fire hoses need to be re-bundled for easy storage and future use. However, existing rewinding devices only bundle the fire hoses during use, leaving water residue inside after use. This water residue increases the overall weight of the fire hose, making it inconvenient for users to carry. Furthermore, impurities may adhere to the surface of the fire hoses; hard impurities can compress the fire hoses, damaging them and affecting their lifespan. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by providing a fire hose reel device that can clean the surface and interior of the fire hose. The device uses a winding assembly to reel the fire hose into a roll, and a cleaning assembly to clean the surface of the fire hose during the winding process, thus preventing the adhesion of impurities. Furthermore, an elastic compression assembly can squeeze out the water from inside the fire hose, thereby reducing the weight of the fire hose roll and making it easier for firefighters to carry.

[0004] This utility model achieves the above-mentioned objective through the following technical solution: a fire hose reel device, comprising a workbench with a height difference on both sides forming a stepped shape. Support columns are fixedly installed at the four corners of the lower end of the workbench, and anti-slip pads are fixedly installed at the lower ends of the support columns. A hose reel winding assembly is installed on one side of the upper end of the workbench, and a cleaning assembly for removing impurities from the fire hose is installed on the other side of the upper end of the workbench. The cleaning assembly is located on one side of the winding assembly. An elastic compression assembly is installed on the other side of the upper end of the workbench, located on the other side of the cleaning assembly. In use, the device is first placed at the location using the support columns. Then, one end of the fire hose is passed through the elastic compression assembly and the cleaning assembly and fixed to the winding assembly. The winding assembly can drive the fire hose to wind into a coil. During winding, the fire hose can discharge internal water through the elastic compression assembly, and simultaneously, the surface of the fire hose can be cleaned by the cleaning assembly.

[0005] Furthermore, in order to drive the winding disc to rotate on the worktable, a rotation groove is provided at the upper end of the worktable. The winding assembly includes a winding disc and a control motor. The lower part of the winding disc is rotatably engaged in the rotation groove. The control motor is fixedly installed on one side of the lower end of the worktable, and the output end of the control motor is fixedly connected to the lower end of the winding disc.

[0006] Furthermore, in order to wind the fire hose onto the winding rod, a winding rod for fixing one end of the fire hose is symmetrically fixedly installed at the middle position of the upper end of the winding reel.

[0007] Furthermore, in order to install the cleaning assembly on the workbench, the cleaning assembly includes a mounting plate, the mounting plate being U-shaped, and the mounting plate being fixedly installed on the upper end of the workbench, with the mounting plate located on one side of the winding assembly.

[0008] Furthermore, in order to drive the cleaning roller to rotate and thus complete the cleaning of the fire hose surface, servo motors are fixedly installed on both sides of the upper inner end of the mounting plate, and cleaning rollers are fixedly installed at the output end of the servo motors. The cleaning rollers are located at the upper end of the mounting plate.

[0009] Furthermore, in order to mount the elastic extrusion assembly on the workbench, the elastic extrusion assembly includes a mounting frame, which is fixedly mounted on the other side of the upper end of the workbench, and the mounting frame is located on one side of the cleaning assembly.

[0010] Furthermore, in order to enable the movable plate to slide in the slide groove, slide grooves are provided at both the upper and lower ends of the mounting frame. Guide rods are fixedly installed on both sides of the inside of the slide groove. The movable plate is slidably installed on the guide rods. Springs are sleeved on both ends of the guide rods. The two ends of the springs are fixedly connected to one side of the movable plate and the two ends of the inside of the slide groove, respectively.

[0011] Furthermore, in order to squeeze the fire hose and thus discharge the water inside, a rotating bearing is fixedly installed in the middle of the movable plate, a rotating shaft is fixedly installed inside the rotating bearing, and a squeezing roller is fixedly installed on the rotating shaft. The squeezing roller is located inside the mounting frame.

[0012] Beneficial effects: The winding assembly can wind the fire hose into a roll, and the cleaning assembly can clean the surface of the fire hose during the winding process to prevent the adhesion of impurities. Furthermore, the elastic compression assembly can squeeze out the water inside the fire hose, thereby reducing the weight of the fire hose roll and making it easier for firefighters to carry. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is the bottom of the overall structure of this utility model;

[0015] Figure 3 This is a half-sectional view of the workbench in this utility model;

[0016] Figure 4 This is a half-sectional view of the cleaning component in this utility model;

[0017] Figure 5 This is a schematic diagram of the elastic extrusion component in this utility model.

[0018] In the diagram: 1. Workbench; 2. Winding assembly; 201. Winding disc; 202. Control motor; 203. Winding rod; 3. Cleaning assembly; 301. Mounting plate; 302. Servo motor; 303. Cleaning roller; 4. Elastic extrusion assembly; 401. Mounting frame; 402. Slide groove; 403. Guide rod; 404. Moving plate; 405. Spring; 406. Rotating bearing; 407. Rotating shaft; 408. Extrusion roller; 5. Rotating groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-5 As shown, a fire hose reel device includes a workbench 1 with a stepped design formed by a height difference between its two sides. Support columns are fixedly installed at the four corners of the lower end of the workbench 1, and anti-slip pads are fixedly installed at the lower ends of the support columns. A hose winding assembly 2 is installed on one side of the upper end of the workbench 1, and a cleaning assembly 3 for cleaning impurities from the fire hose is installed on the other side of the upper end of the workbench 1. The cleaning assembly 3 is located on one side of the winding assembly 2, and an elastic compression assembly 4 is installed on the other side of the upper end of the workbench 1. The elastic compression assembly 4 is located on the other side of the cleaning assembly 3. In use, the device is first placed at the location using the support columns. Then, one end of the fire hose is passed through the elastic compression assembly 4 and the cleaning assembly 3 and fixed to the winding assembly 2. The winding assembly 2 can drive the fire hose to wind into a coil. During winding, the fire hose can discharge internal water through the elastic compression assembly 4, and simultaneously, the surface of the fire hose can be cleaned by the cleaning assembly 3.

[0021] As a technical optimization of this utility model, the upper end of the workbench 1 is provided with a rotating groove 5. The winding assembly 2 includes a winding disc 201 and a control motor 202. The lower part of the winding disc 201 is rotatably engaged with the rotating groove 5. The control motor 202 is fixedly installed on one side of the lower end of the workbench 1, and the output end of the control motor 202 is fixedly connected to the lower end of the winding disc 201. A winding rod 203 for fixing one end of the fire hose is symmetrically fixedly installed at the middle position of the upper end of the winding disc 201. In use, one end of the fire hose is placed between the winding rods 203. The control motor 202 can drive the winding disc 201 and the winding rods 203 to rotate, thereby winding the fire hose onto the winding rods 203, thus completing the winding of the fire hose.

[0022] As a technical optimization of this utility model, the cleaning component 3 includes a mounting plate 301. The mounting plate 301 is U-shaped and is fixedly installed on the upper end of the workbench 1. The mounting plate 301 is located on one side of the winding component 2. Servo motors 302 are fixedly installed on both sides of the upper end of the mounting plate 301. A cleaning roller 303 is fixedly installed at the output end of the servo motor 302. The cleaning roller 303 is located on the upper end of the mounting plate 301. During winding, the fire hose is located between the cleaning rollers 303, and the outer side of the fire hose is in contact with the cleaning roller 303. The servo motor 302 drives the cleaning roller 303 to rotate, thereby cleaning the impurities on the surface of the fire hose.

[0023] As a technical optimization of this utility model, the elastic extrusion component 4 includes a mounting frame 401, which is fixedly installed on the other side of the upper end of the workbench 1, and the mounting frame 401 is located on one side of the cleaning component 3. Slide grooves 402 are provided at both the upper and lower ends of the mounting frame 401. Guide rods 403 are fixedly installed on both sides of the interior of the slide grooves 402. A movable plate 404 is slidably installed on the guide rods 403. Springs 405 are sleeved at both ends of the guide rods 403, and the two ends of the springs 405 are respectively connected to one side of the movable plate 404 and the slide groove 402. The two ends of the internal part of the 2 are fixedly connected. A rotating bearing 406 is fixedly installed in the middle position of the movable plate 404. A rotating shaft 407 is fixedly installed inside the rotating bearing 406. A squeezing roller 408 is fixedly installed on the rotating shaft 407. The squeezing roller 408 is located inside the mounting frame 401. In use, the fire hose is located between the squeezing rollers 408. The spring 405 pushes the movable plate 404 to move on the guide rod 403, thereby driving the squeezing roller 408 to move. The squeezing roller 408 can squeeze the fire hose, thereby discharging the water inside the fire hose.

[0024] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fire hose reel device, comprising a workbench (1), wherein the workbench (1) has a height difference on both sides forming a stepped shape, and support columns are fixedly installed at the four corners of the lower end of the workbench (1), and anti-slip pads are fixedly installed at the lower ends of the support columns, characterized in that: A hose winding assembly (2) is installed on one side of the upper end of the workbench (1), and a cleaning assembly (3) for cleaning impurities on the fire hose is installed on the other side of the upper end of the workbench (1). The cleaning assembly (3) is located on one side of the winding assembly (2), and an elastic squeezing assembly (4) is installed on the other side of the upper end of the workbench (1). The elastic squeezing assembly (4) is located on the other side of the cleaning assembly (3).

2. The fire hose reel device as described in claim 1, characterized in that: The upper end of the workbench (1) is provided with a rotating groove (5). The winding assembly (2) includes a winding disc (201) and a control motor (202). The lower part of the winding disc (201) is rotatably engaged in the rotating groove (5). The control motor (202) is fixedly installed on one side of the lower end of the workbench (1), and the output end of the control motor (202) is fixedly connected to the lower end of the winding disc (201).

3. The fire hose reel device as described in claim 2, characterized in that: The upper middle position of the winding reel (201) is symmetrically fixed with winding rods (203) for fixing one end of the fire hose, and there is a gap between the two sets of 203. One end of the fire hose passes through the gap and is wound around the outer wall of the two sets of 203.

4. The fire hose reel device as described in claim 1, characterized in that: The cleaning component (3) includes a mounting plate (301), which is U-shaped and is fixedly mounted on the upper end of the workbench (1). The mounting plate (301) is located on one side of the winding component (2). Servo motors (302) are fixedly mounted on both sides of the upper end of the mounting plate (301). A cleaning roller (303) is fixedly mounted on the output end of the servo motor (302). The cleaning roller (303) is located on the upper end of the mounting plate (301).

5. The fire hose reel device as described in claim 1, characterized in that: The elastic extrusion assembly (4) includes a mounting frame (401), which is fixedly installed on the other side of the upper end of the workbench (1) and is located on one side of the cleaning assembly (3). The mounting frame (401) has grooves (402) at both its upper and lower ends. Guide rods (403) are fixedly installed on both sides of the inside of the grooves (402). A movable plate (404) is slidably installed on the guide rods (403). Both ends of the plate are fitted with springs (405), and the two ends of the springs (405) are fixedly connected to one side of the moving plate (404) and the two ends of the inside of the slide (402), respectively. A rotating bearing (406) is fixedly installed in the middle of the moving plate (404), and a rotating shaft (407) is fixedly installed inside the rotating bearing (406). A pressing roller (408) is fixedly installed on the rotating shaft (407), and the pressing roller (408) is located inside the mounting frame (401).

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