Fire hydrant water hose winding device for fire extinguishing

Abstract

The utility model relates to the technical field of fire hydrant water hoses, and discloses a fire hydrant water hose winding device for fire extinguishment, which comprises a base, and limiting components are fixedly connected to two ends of the top of the base. According to the fire hydrant water hose winding device for fire extinguishment, through mutual cooperative use of arranged limiting assemblies, the effect of limiting a water hose is achieved, the water hose is flatly placed at the top of a transverse rod, a handle is taken up to drive a limiting rod to move up and down, accordingly, a rotating shaft is driven to rotate, the limiting rod is conveniently inserted into a clamping groove, and the water hose winding device is convenient to use. According to the water hose winding device, a bolt is rotated into a limiting rod, so that the limiting rod is conveniently fixed and locked, the problem that the limiting rod falls off is avoided as much as possible, a water hose is limited through the limiting rod, the water hose is conveniently and horizontally wound, and the situation that the winding effect is affected due to the fact that the water hose is wound disorderly during winding is avoided as much as possible; and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of fire hydrant hose technology, specifically a fire hydrant hose winding device for fire extinguishing. Background Technology

[0002] Fire hoses are flexible tubes used to transport high-pressure water or flame-retardant liquids such as foam. Traditional fire hoses have a rubber inner lining and an outer layer covered with woven linen. Advanced fire hoses are made of polymer materials such as polyurethane. Both ends of a fire hose have metal connectors, allowing connection to another hose to extend the distance or to a nozzle to increase the liquid spray pressure. After use, fire hoses require a reeling device for easy and efficient storage.

[0003] Most existing fire hydrant hose reel devices use a reel roller to reel in the hose. However, since the hose has a certain length and is very soft after use, reeling it in directly can easily cause it to become messy and tangled. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a fire hydrant hose reeling device with advantages such as good limiting effect, thus solving the problems mentioned in the background technology.

[0006] (II) Technical Solution

[0007] To achieve the aforementioned good limiting effect, this utility model provides the following technical solution: a fire hydrant hose reeling device, including a base, with limiting components fixedly connected to both ends of the top of the base. The limiting components include a fixing rod, a crossbar, a limiting rod, a handle, a bolt, a rotating shaft, and a slot.

[0008] The top of the fixing rod has a slot, and both sides of the inner wall of the slot are rotatably connected to a rotating shaft. A limit rod is fixedly connected to one side of the rotating shaft, and one end of the limit rod is engaged with the inside of the slot. A crossbar is fixedly connected to the bottom end of one side of the outer wall of the fixing rod, and a bolt is threaded to one side of the top of the fixing rod. The bolt passes through the inside of the fixing rod and is threadedly connected to the inside of the limit rod. By laying the hose flat on the top of the crossbar and then lifting the handle to move the limit rod up and down, the rotating shaft is rotated, making it easy to move the limit rod into the slot at the top of the fixing rod. The limit rod is used to horizontally limit the hose. By turning the bolt into the inside of the limit rod, the limit rod can be locked. By horizontally limiting the hose, the problem of the hose getting tangled and messy during winding, which affects the winding efficiency, can be avoided as much as possible.

[0009] Preferably, a control box is fixedly connected to the middle of one side of the top of the base, and a handle is fixedly connected to the middle of the top of the control box. The handle makes it easy to lift the entire device, thus making it easy to carry the entire device.

[0010] Preferably, a motor is fixedly connected to the top of one side of the outer wall of the control box, a rotating rod is fixedly connected to the output end of the motor, and a take-up roller is fixedly connected to one end of the rotating rod. By turning on the motor, the rotating rod is driven to rotate, thereby driving the take-up roller to rotate, which facilitates the winding and storage of the water hose.

[0011] Preferably, a support assembly is fixedly connected to the middle of both sides of the outer side wall of the base. The support assembly includes a mounting plate, a throttle, a threaded rod, a fixing plate, and an anti-slip pad. The support assembly is used to facilitate the overall support and fixation of the device, thereby minimizing the risk of the device collapsing or shaking due to external impacts during operation.

[0012] Preferably, both ends of the top of the mounting plate are threaded with threaded rods, and the top of the threaded rods is fixedly connected with a throttle handle, which is rotated to drive the threaded rods to rotate.

[0013] Preferably, a fixing plate is fixedly connected to the bottom end of the threaded rod, and an anti-slip pad is fixedly connected to the bottom of the fixing plate. The threaded rod is rotated to facilitate moving the fixing plate to the ground. The fixing plate increases the overall force-bearing area between the fixing plate and the ground, and the anti-slip pad prevents slipping on the ground, thus making the device more stable and minimizing the risk of collapse due to shaking during operation. It also minimizes the problem of the device moving during operation.

[0014] Preferably, each of the four corners at the bottom of the base is fixedly connected with a movable wheel. The movable wheels are arranged in pairs and are centrally symmetrical about the vertical line of the base. The symmetrical structure of the movable wheels makes the device move more smoothly and also maximizes the overall portability of the device.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a fire hydrant hose reel device for fire extinguishing, which has the following beneficial effects:

[0017] 1. This fire hydrant hose reel device, through the coordinated use of its limiting components, achieves the effect of limiting the hose. By placing the hose flat on top of the horizontal bar and then lifting the handle to move the limiting rod up and down, the rotating shaft is driven to rotate, facilitating the insertion of the limiting rod into the slot. The bolt is then turned into the limiting rod to secure it, minimizing the risk of it falling off. By limiting the hose, the device facilitates horizontal reeling, preventing tangling and ensuring efficient reeling, thus enhancing its practicality.

[0018] 2. This fire hydrant hose reel device, through the coordinated use of its supporting components, achieves the effect of supporting and fixing the entire device. By rotating the handle, the threaded rod is rotated, which in turn moves the fixing plate up and down, making it easier to place the fixing plate on the ground. The fixing plate increases the force-bearing area between the fixing plate and the ground, while the anti-slip pad provides anti-slip properties, thus making the device more stable during operation and improving its stability. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the bottom structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the rear view structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the limiting component structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the support component structure of this utility model;

[0024] Figure 6 For the present utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0025] In the diagram: 1. Base; 2. Support assembly; 201. Mounting plate; 202. Turn handle; 203. Threaded rod; 204. Fixing plate; 205. Anti-slip pad; 3. Limiting assembly; 301. Fixing rod; 302. Crossbar; 303. Limiting rod; 304. Handle; 305. Bolt; 306. Rotating shaft; 307. Slot; 4. Caster wheel; 5. Control box; 6. Motor; 7. Lifting handle; 8. Rotating rod; 9. Take-up roller. Detailed Implementation

[0026] 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.

[0027] Example 1

[0028] A preferred embodiment of the fire hydrant hose reel winding device provided by this utility model is, for example... Figures 1 to 6 As shown: A fire hydrant hose reel device for fire extinguishing includes a base 1. Both ends of the top of the base 1 are fixedly connected to limit components 3. The limit components 3 include a fixing rod 301, a crossbar 302, a limit rod 303, a handle 304, a bolt 305, a rotating shaft 306, and a slot 307.

[0029] The top of the fixing rod 301 has a slot 307. A rotating shaft 306 is rotatably connected to both sides of the inner wall of the slot 307. A limiting rod 303 is fixedly connected to one side of the rotating shaft 306. One end of the limiting rod 303 is engaged with the inside of the slot 307. A crossbar 302 is fixedly connected to the bottom end of one side of the outer wall of the fixing rod 301. A bolt 305 is threaded onto one side of the top of the fixing rod 301. The bolt 305 passes through the inside of the fixing rod 301 and is threaded into the inside of the limiting rod 303. The water hose is laid flat on the crossbar... At the top of 302, lift the handle 304 to move the limiting rod 303 up and down, thereby rotating the shaft 306. This allows the limiting rod 303 to be moved into the slot 307 at the top of the fixing rod 301, thus horizontally limiting the hose. By turning the bolt 305 into the limiting rod 303, the limiting rod 303 can be locked. By horizontally limiting the hose, the problem of the hose getting tangled and messy during winding, which affects the winding efficiency, can be avoided as much as possible.

[0030] In this embodiment, a control box 5 is fixedly connected to the middle of one side of the top of the base 1, and a handle 7 is fixedly connected to the middle of the top of the control box 5. The handle 7 is used to make it easy to lift the whole device, so as to make it easy to carry the whole device.

[0031] Example 2

[0032] Based on Embodiment 1, a preferred embodiment of the fire hydrant hose reel winding device provided by this utility model is, for example... Figures 1 to 6As shown: A motor 6 is fixedly connected to the top of one side of the outer wall of the control box 5. A rotating rod 8 is fixedly connected to the output end of the motor 6. A take-up roller 9 is fixedly connected to one end of the rotating rod 8. By turning on the motor 6, the rotating rod 8 is driven to rotate, thereby driving the take-up roller 9 to rotate, which facilitates the winding and storage of the water hose.

[0033] In this embodiment, a support assembly 2 is fixedly connected to the middle of both sides of the outer side wall of the base 1. The support assembly 2 includes a mounting plate 201, a throttle 202, a threaded rod 203, a fixing plate 204, and an anti-slip pad 205. The support assembly 2 is used to facilitate the overall support and fixation of the device, thereby minimizing the risk of the device collapsing or shaking due to external collisions during operation.

[0034] Furthermore, both ends of the top of the mounting plate 201 are threadedly connected to threaded rods 203, and the top of the threaded rods 203 are fixedly connected to a handle 202. By rotating the handle 202, the threaded rods 203 are driven to rotate.

[0035] Furthermore, a fixing plate 204 is fixedly connected to the bottom end of the threaded rod 203, and an anti-slip pad 205 is fixedly connected to the bottom of the fixing plate 204. The threaded rod 203 can be rotated to facilitate moving the fixing plate 204 to the ground. The fixing plate 204 increases the overall force-bearing area between the fixing plate and the ground, and the anti-slip pad 205 helps to prevent slipping on the ground, thereby making the device more stable and minimizing the risk of collapse due to shaking during operation, as well as minimizing the problem of the device moving during operation.

[0036] In addition, four movable wheels 4 are fixedly connected to the four corners of the bottom of the base 1. The movable wheels 4 are in pairs and are centrally symmetrical about the vertical line of the base 1. The symmetrical structure of the movable wheels 4 makes it easier for the device to move more smoothly, and at the same time, it also improves the overall portability of the device.

[0037] In use, first move the entire device to the designated position using the handle 7 or the casters 4. Then, turn the handle 202 to rotate the threaded rod 203, which facilitates moving the fixing plate 204 to the ground. The fixing plate 204 increases the overall force-bearing area between the device and the ground. The anti-slip pad 205 helps to prevent slipping on the ground, making the device as stable as possible. Lay the hose flat on the top of the crossbar 302, then lift the handle 304 to move the limiting rod 303 up and down, which in turn rotates the shaft 306. This allows the limiting rod 303 to be moved into the slot 307 at the top of the fixing rod 301, thus limiting the hose horizontally. By turning the bolt 305 into the limiting rod 303, the limiting rod 303 is locked. Turning the motor 6 drives the rotating rod 8 to rotate, which in turn drives the winding roller 9 to rotate, facilitating the winding and storage of the hose.

[0038] In summary, this fire hydrant hose reel device facilitates the limiting of the hose, thereby facilitating horizontal hose reeling, and also provides support and fixation for the device during operation.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fire hydrant hose winding device for fire extinguishing, comprising a base (1), characterized in that: The both ends of the top of the base (1) are fixedly connected with limiting assemblies (3), the limiting assembly (3) comprises a fixed rod (301), a cross rod (302), a limiting rod (303), a handle (304), a bolt (305), a rotating shaft (306) and a clamping groove (307); The top of the fixed rod (301) is provided with a clamping groove (307), the both sides of the inner wall of the clamping groove (307) are rotatably connected with rotating shafts (306), one side of the rotating shaft (306) is fixedly connected with a limiting rod (303), one end of the limiting rod (303) is in clamping connection with the inside of the clamping groove (307), the bottom end of one side of the outer side wall of the fixed rod (301) is fixedly connected with a cross rod (302), one side of the top end of the fixed rod (301) is threadedly connected with a bolt (305), the inside of the fixed rod (301) is in threaded connection with the inside of the limiting rod (303) through the bolt (305).

2. The fire hydrant hose winding device for fire extinguishing according to claim 1, characterized in that: The middle of one side of the top of the base (1) is fixedly connected with a control box (5), the middle of the top of the control box (5) is fixedly connected with a carrying handle (7).

3. The fire hydrant hose winding device of claim 2, wherein: The top end of one side of the outer side wall of the control box (5) is fixedly connected with a motor (6), the output end of the motor (6) is fixedly connected with a rotating rod (8), one end of the rotating rod (8) is fixedly connected with a winding roller (9).

4. The fire hydrant hose winding device of claim 1, wherein: The middle of the both sides of the outer side wall of the base (1) is fixedly connected with supporting assemblies (2), the supporting assembly (2) comprises a mounting plate (201), a rotating handle (202), a threaded rod (203), a fixed plate (204) and an anti-skid pad (205).

5. The fire hydrant hose winding device of claim 4, wherein: The both ends of the top of the mounting plate (201) are threadedly connected with threaded rods (203), the top end of the threaded rod (203) is fixedly connected with a rotating handle (202).

6. The fire hydrant hose winding device of claim 5, wherein: The bottom end of the threaded rod (203) is fixedly connected with a fixed plate (204), the bottom of the fixed plate (204) is fixedly connected with an anti-skid pad (205).

7. The fire hydrant hose winding device of claim 1, wherein: The bottom of the base (1) is fixedly connected with mobile wheels (4) at the four corners, the mobile wheels (4) are in a group of two, and the mobile wheels (4) are in a central symmetric structure with the vertical line of the base (1) as the center.

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