A fire hose reel device for fire equipment boxes

Abstract

This utility model discloses a fire hose reel device for fire equipment boxes, relating to the technical field of fire equipment boxes. It includes a fire equipment box with an internal support mechanism comprising a working plate and a fixed plate. The working plate has a reeling mechanism and a sorting mechanism on its surface. The reeling mechanism includes a rotating disc and a limiting disc, while the sorting mechanism includes a cleaning brush and a pressing frame. This fire hose reel device for fire equipment boxes uses the cooperation of the fixed plate and the working plate to move the reeling mechanism out of the fire equipment box, reducing obstruction during reeling. The limiting disc is fixed to the rotating disc surface via a connecting slot. The rotating disc reels the fire hose to its surface. The cleaning brush cleans the two folded sections of the fire hose. Two pressing frames drive adjusting wheels to approach each other, squeezing out residual moisture from inside the hose.

Description

Technical Field

[0001] This utility model relates to the technical field of fire equipment boxes, specifically a fire hose reel device for fire equipment boxes. Background Technology

[0002] A fire equipment box is a box used to store fire-fighting equipment. In various buildings, especially public places, fire equipment boxes are often placed for the purpose of fire prevention and firefighting. Fire equipment boxes can hold fire extinguishers, fire buckets, fire axes and other equipment. In the event of a fire, the fire-fighting equipment in the box can be used to minimize loss of life and property.

[0003] Utility model patent CN214860814U discloses a fire equipment box with a fire hose reeling function, relating to the field of fire protection technology. This utility model includes a box body with a door, a through hole at the bottom, several support rods at the bottom, and limiting rollers installed inside the box. This utility model provides a fire equipment box with a fire hose reeling function. The fire hose is wound up or pulled out using a winding device. Multiple limiting rollers, an upper pressure roller, and a lower pressure roller squeeze out water from the inside of the fire hose, while preventing the fire hose from deflecting during winding. This eliminates the need for manual winding of the fire hose, reducing the workload of workers.

[0004] After use, fire-fighting pipes need to be rolled up for easy subsequent use. Although the rolling device in the aforementioned patent avoids pipe tangling, the rolling device is located inside the box, which increases the difficulty of rolling up the pipes. Therefore, we provide a fire-fighting pipe rolling device for fire-fighting equipment boxes to solve the above problems. Summary of the Invention

[0005] The purpose of this utility model is to provide a fire hose reel device for fire equipment boxes to solve the problems raised in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a fire hose reel device for fire equipment boxes, comprising a fire box, wherein a support mechanism is provided inside the fire box, the support mechanism includes a working plate and a fixing plate, and the fixing plate is fixedly connected to the inner wall of the fire box, and a reeling mechanism and a sorting mechanism are provided on the surface of the working plate;

[0007] The winding mechanism includes a rotating disk and a limiting disk, and the surface of the rotating disk is provided with a connecting slot for fixing the limiting disk.

[0008] The sorting mechanism includes a cleaning brush and a squeezing frame, with the cleaning brush fixedly connected to the work plate and the squeezing frame having an adjusting wheel rotatably connected inside.

[0009] Preferably, the surface of the fixed plate is rotatably connected to a hinge plate, and the other end of the hinge plate is rotatably connected to the working plate. The bottom of the hinge plate is rotatably connected to a limit buckle, and the top of the limit buckle is engaged with another support plate of the hinge plate. By folding the hinge plate, the working plate is stored on the surface of the fixed plate. By extending the hinge plate, the fixed plate is pushed out of the fire box.

[0010] Preferably, the middle part of the limiting plate is engaged with the connecting slot, and a support ring is rotatably connected to the surface of the working plate. The support ring is rotatably connected to the rotating plate, thereby supporting and fixing the rotating plate and improving the stability of the rotating plate.

[0011] Preferably, a motor is fixedly connected to the surface of the working plate, and the output end of the motor is fixedly connected to the rotating disk. A fixing rod is fixedly connected to the surface of the rotating disk, and the fixing rod is used to position the folded part of the fire hose, thereby improving the stability of the rotating disk winding the fire hose.

[0012] Preferably, the surface of the working plate is rotatably connected to a transmission wheel, and the transmission wheel is located on both sides of the adjusting wheel. The transmission wheel supports and positions the fire pipe, thereby improving the stability of the fire pipe transmission.

[0013] Preferably, a support frame is fixedly connected to the surface of the working plate, and a sliding rod is slidably connected inside the support frame. The movement of the sliding rod is fixedly connected to the extrusion frame, and the extrusion frame is positioned by the sliding rod to improve the stability of the extrusion frame sliding up and down.

[0014] Preferably, a telescopic spring is fixedly connected to the other end of the sliding rod, and the other end of the telescopic spring is fixedly connected to the support frame. The telescopic spring is sleeved on the outside of the sliding rod. The telescopic spring provides a thrust to the sliding rod, so that the sliding rod controls the two adjusting wheels to move closer to each other and squeeze the fire pipe.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This application uses a fixed plate and a working plate to move the winding mechanism out of the fire hose box, reducing obstruction during fire hose winding. The limiting plate is fixed to the surface of the rotating plate through the connecting slot. The fire hose is wound onto the rotating plate surface by rotating the rotating plate. The fire hose is cleaned by the cleaning brush, and the two folded sections of the fire hose are squeezed by the two extrusion frames that drive the adjusting wheels to come closer together, squeezing out the residual water inside the pipe. This avoids the fire hose box obstructing the pipe and improves the fire hose winding efficiency.

[0017] 2. This application utilizes a hinged plate folding mechanism to house the working plate onto the surface of the fixed plate. After the hinged plate extends, the fixed plate is pushed out of the fire box, facilitating the winding mechanism's winding of the fire hose. Limiting buckles secure the positions of the two support plates, preventing the working plate from wobbling and improving the stability of the fire hose winding. Support rings support and secure the rotating disc, improving its rotational stability. A motor controls the rotation of the rotating disc, and a fixing rod positions the folded section of the fire hose, enhancing the stability of the rotating disc's winding. Transmission wheels support and position the fire hose, improving its transmission stability. A support frame secures the sliding rod, which in turn positions the extrusion frame, improving its vertical sliding stability. A telescopic spring provides thrust to the sliding rod, causing it to control the two adjusting wheels to move closer together, thus extruding the fire hose. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a fire hose reel device for a fire equipment box according to this utility model;

[0019] Figure 2 This is a schematic diagram of the support mechanism structure of a fire hose reel device for a fire equipment box according to the present invention;

[0020] Figure 3 This is a schematic diagram of the winding mechanism of a fire hose winding device for a fire equipment box according to this utility model;

[0021] Figure 4 This is a schematic diagram of the rotating disc structure of a fire hose reel device for a fire equipment box according to the present invention;

[0022] Figure 5 This is a schematic diagram of the sorting mechanism of a fire hose reel device for a fire equipment box according to this utility model.

[0023] Numbering on the map:

[0024] 1. Fire extinguisher box;

[0025] 2. Support mechanism; 201. Working plate; 202. Fixing plate; 203. Hinge plate; 204. Limiting buckle;

[0026] 3. Winding mechanism; 301. Rotary disc; 302. Limiting disc; 303. Connecting slot; 304. Support ring; 305. Motor; 306. Fixing rod;

[0027] 4. Sorting mechanism; 401. Cleaning brush; 402. Drive wheel; 403. Extrusion frame; 404. Adjusting wheel; 405. Support frame; 406. Sliding rod; 407. Telescopic spring. Detailed Implementation

[0028] 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.

[0029] This utility model provides a technical solution for a fire hose reel device for fire equipment boxes.

[0030] Please see Figure 1 and Figure 2 The fire box 1 includes a support mechanism 2 inside the fire box 1. The support mechanism 2 includes a working plate 201 and a fixing plate 202. The fixing plate 202 is fixedly connected to the inner wall of the fire box 1. The working plate 201 is fixedly connected to the position of the fixing plate 202, which makes it easier to move the working plate 201 out of the fire box 1, reduces the obstruction when the fire pipe is wound up, and improves the winding efficiency of the fire pipe.

[0031] A hinge plate 203 is rotatably connected to the surface of the fixed plate 202, and the other end of the hinge plate 203 is rotatably connected to the working plate 201. Two sets of hinge plates 203 are provided, and both ends of the hinge plates 203 have a certain thickness. When the hinge plates 203 are perpendicular to the fixed plate 202 and the working plate 201, they can support and fix the fixed plate 202 and the working plate 201, preventing the working plate 201 from swinging at will. By folding the hinge plates 203, the working plate 201 is stored on the surface of the fixed plate 202. By extending the hinge plates 203, the fixed plate 202 is pushed out of the fire box 1, which facilitates the winding mechanism 3 to wind up the fire pipe.

[0032] The bottom of the hinge plate 203 is rotatably connected to a limit buckle 204, and the top of the limit buckle 204 is engaged with another support plate of the hinge plate 203. The position of the two support plates is fixed by the limit buckle 204 to prevent the working plate 201 from shaking and to improve the stability of the fire pipe winding.

[0033] Please see Figure 3 and Figure 4 The surface of the working plate 201 is provided with a winding mechanism 3 and a sorting mechanism 4. The winding mechanism 3 includes a rotating disk 301 and a limiting disk 302. The surface of the rotating disk 301 is provided with a connecting slot 303 for fixing the limiting disk 302. The limiting disk 302 is fixed to the surface of the rotating disk 301 through the connecting slot 303. By rotating the rotating disk 301, the fire pipe is wound onto the surface of the rotating disk 301, thereby improving the winding efficiency of the fire pipe.

[0034] The middle part of the limiting plate 302 is engaged with the connecting slot 303. The surface of the working plate 201 is rotatably connected to the support ring 304, and the support ring 304 is rotatably connected to the rotating plate 301. The support ring 304 supports and fixes the rotating plate 301, thereby improving the stability of the rotation of the rotating plate 301.

[0035] A motor 305 is fixedly connected to the surface of the working plate 201, and the output end of the motor 305 is fixedly connected to the rotating disk 301. A fixing rod 306 is fixedly connected to the surface of the rotating disk 301. The rotating disk 301 is controlled to rotate by the motor 305, and the fixing rod 306 is used to position the folded part of the fire pipe, thereby improving the stability of the rotating disk 301 in winding the fire bag pipe.

[0036] Please see Figure 2 and Figure 5 The sorting mechanism 4 includes a cleaning brush 401 and a squeezing frame 403. The cleaning brush 401 is fixedly connected to the working plate 201. The squeezing frame 403 is rotatably connected to an adjusting wheel 404. There are two squeezing frames 403. The cleaning brush 401 cleans and washes the two folded pipe sections to improve the cleanliness of the pipe surface. The two squeezing frames 403 control the two adjusting wheels 404 to move closer to each other and squeeze the fire pipe to squeeze out the residual water inside the pipe, thereby improving the stability of pipe winding.

[0037] The surface of the working plate 201 is rotatably connected to a transmission wheel 402, which is located on both sides of the adjusting wheel 404. The transmission wheel 402 supports and positions the fire pipe, thereby improving the stability of the fire pipe transmission.

[0038] A support frame 405 is fixedly connected to the surface of the working plate 201. A sliding rod 406 is slidably connected inside the support frame 405. The movement of the sliding rod 406 is fixedly connected to the extrusion frame 403. The support frame 405 fixes the sliding rod 406 and positions the extrusion frame 403, thereby improving the stability of the extrusion frame 403 sliding up and down.

[0039] The other end of the sliding rod 406 is fixedly connected to a telescopic spring 407. The other end of the telescopic spring 407 is fixedly connected to the support frame 405. The telescopic spring 407 is sleeved on the outside of the sliding rod 406. The telescopic spring 407 provides a thrust to the sliding rod 406, so that the sliding rod 406 controls the two adjusting wheels 404 to move closer to each other and squeeze the fire pipe.

[0040] The electric motor 305 is existing technology, and its detailed parameters and model will not be described in detail in this application.

[0041] The structural diagrams of the components shown in the attached figures are exemplary. The specific implementation should be adapted and optimized by considering the functional requirements, assembly conditions and process limitations in the actual application scenario, and adjusting the structural parameters, size specifications and connection methods accordingly.

[0042] In use, the following steps are taken: First, pull the working plate 201 outwards. After the hinge plate 203 is straightened, fix the hinge plate 203 using the limiting buckle 204. Then, fold the fire hose in the middle, passing the folded part through the cleaning brush 401, the transmission wheel 402, and the adjusting wheel 404, and then fit the folded part onto the surface of the fixing rod 306. Next, insert the limiting plate 302 into the connecting slot 303 and fix the limiting plate 302 onto the surface of the rotating plate 301. The rotating plate 301 is rotated by the motor 305, and the fire hose is wound up onto the rotating plate 301. The surface is simultaneously cleaned by the cleaning brush 401, which cleans and washes the two folded pipe sections. The telescopic spring 407 provides a pushing force to the sliding rod 406, causing the sliding rod 406 to control the two adjusting wheels 404 to move closer together and squeeze the fire pipe, squeezing out the residual water inside the pipe and improving the stability of pipe winding. After winding is completed, the limiting buckle 204 is flipped over and the working plate 201 is pushed inward to store the device inside the fire box 1. Through the above device, the fire box 1 is avoided from obstructing the pipe and the winding efficiency of the fire pipe is improved.

[0043] 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.

Claims

1. A device for coiling fire hose for fire fighting equipment boxes, comprising a fire box (1), characterized in that: The fire box (1) is provided with a support mechanism (2) inside. The support mechanism (2) includes a working plate (201) and a fixing plate (202). The fixing plate (202) is fixedly connected to the inner wall of the fire box (1). The working plate (201) is provided with a winding mechanism (3) and a sorting mechanism (4). The winding mechanism (3) includes a rotating disk (301) and a limiting disk (302). The surface of the rotating disk (301) is provided with a connecting slot (303) for fixing the limiting disk (302). The sorting mechanism (4) includes a cleaning brush (401) and a squeezing frame (403), and the cleaning brush (401) is fixedly connected to the work plate (201). The squeezing frame (403) is rotatably connected to an adjusting wheel (404).

2. The fire hose reel device for a fire equipment box according to claim 1, characterized in that: The surface of the fixed plate (202) is rotatably connected to a hinge plate (203), and the other end of the hinge plate (203) is rotatably connected to the working plate (201). The bottom of the hinge plate (203) is rotatably connected to a limit buckle (204), and the top of the limit buckle (204) is engaged with another support plate of the hinge plate (203).

3. The fire hose reel device for a fire equipment box according to claim 1, characterized in that: The middle part of the limiting plate (302) is engaged with the connecting slot (303), and the surface of the working plate (201) is rotatably connected to the support ring (304), and the support ring (304) is rotatably connected to the rotating plate (301).

4. The fire hose reel device for a fire equipment box according to claim 1, characterized in that: The surface of the working plate (201) is fixedly connected to a motor (305), and the output end of the motor (305) is fixedly connected to the rotating disk (301). The surface of the rotating disk (301) is fixedly connected to a fixing rod (306).

5. A fire hose reel device for a fire equipment box according to claim 1, characterized in that: The surface of the working plate (201) is rotatably connected to a transmission wheel (402), and the transmission wheel (402) is located on both sides of the adjusting wheel (404).

6. The fire hose reel device for a fire equipment box according to claim 1, characterized in that: The surface of the working plate (201) is fixedly connected to a support frame (405), and a sliding rod (406) is slidably connected inside the support frame (405), and the movement of the sliding rod (406) is fixedly connected to the extrusion frame (403).

7. A fire hose reel device for a fire equipment box according to claim 6, characterized in that: The other end of the sliding rod (406) is fixedly connected to a telescopic spring (407), the other end of the telescopic spring (407) is fixedly connected to the support frame (405), and the telescopic spring (407) is sleeved on the outside of the sliding rod (406).

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