Fire hose station device

Abstract

The utility model relates to the technical field of hose stations, and discloses a fire hose station device which comprises a rotating shaft, a threaded ring is arranged on the side wall of an outer ring of the rotating shaft, a first fixed movable bolt is fixedly connected to the side wall of the outer ring of the rotating shaft, and a second fixed movable bolt is fixedly connected to the side wall of the outer ring of the rotating shaft. A first adjusting block is movably connected to the side wall of the outer ring of the first fixed movable bolt, a second adjusting block is movably connected to the side wall of the outer ring of the second fixed movable bolt, a threaded adjusting block is in threaded connection to the side wall of the outer ring of the threaded ring, and a movable ring is movably connected to the side wall of the outer ring of the threaded adjusting block; according to the fire extinguishing device, the motor is arranged for driving, so that the hose can be quickly retracted through the automatic retraction function of the motor driven for critical time in emergency, the manual operation time is shortened, and firefighters can put into fire extinguishing work more quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of hose stations, and more particularly to a fire hose station device. Background Art

[0002] The fire hose station is primarily used to extinguish fires involving solid materials and flammable liquids. It rapidly sprays water or foam, effectively controlling the fire and extinguishing its source. The device is widely applicable in a variety of locations, including offshore drilling platforms, ships, docks, petrochemical plants, oil depots, gas stations, coal and steel enterprises, flammable liquid warehouses, and boiler rooms, demonstrating its strong adaptability and practicality. The hoses on the hose station are designed to be easily deployed and retracted, making operation simple and responsive, improving emergency response times. The fire hose station is also a key feature of fire drills, enhancing firefighters' emergency response capabilities and operational skills through simulated fire scenarios.

[0003] Existing technology is inadequate: Non-automatic fire hose stations require manual operation to extend and retract the hose, which is more cumbersome and time-consuming than automated systems. In emergencies, time is of the essence, and manual operation can delay firefighting. If the hose station cannot be adjusted for tension, the hose may become loose and accidentally fall off during use. This not only affects firefighting effectiveness but also poses a safety threat to surrounding personnel and equipment. If the fixed circumference of the turntable prevents the use of longer hoses, already purchased longer hoses will be unusable, resulting in a waste of resources. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a fire hose station device to solve the problems existing in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a fire hose station device, comprising a rotating shaft, an outer ring side wall of the rotating shaft is provided with a threaded ring, the outer ring side wall of the rotating shaft is fixedly connected to a first fixed movable bolt, the outer ring side wall of the rotating shaft is fixedly connected to a second fixed movable bolt, the outer ring side wall of the first fixed movable bolt is movably connected to a first adjusting block, the outer ring side wall of the second fixed movable bolt is movably connected to a second adjusting block, the outer ring side wall of the threaded ring is threadedly connected to a threaded adjusting block, the outer ring side wall of the threaded adjusting block is movably connected to a movable ring, the outer ring side wall of the movable ring is fixedly connected to a third fixed movable bolt, the outer ring side wall of the third fixed movable bolt is movably connected to a third adjusting block, and the outer ring side wall of the third adjusting block is movably connected to a movable plate.

[0006] Furthermore, a fixing ring is fixedly connected to the side of the threaded adjustment block, a threaded hole is opened on the side of the threaded adjustment block, and a wrench adjustment hole is opened on the outer ring side wall of the threaded adjustment block.

[0007] Furthermore, the outer ring side wall of the movable plate is fixedly connected with a fan blade partition, and the outer ring side wall of the rotating shaft is provided with a movable groove.

[0008] Furthermore, the outer ring side wall of the movable groove is movably connected to a first support frame, the outer ring side wall of the rotating shaft is movably connected to a second support frame, and the side surface of the rotating shaft is fixedly connected to a secondary turntable.

[0009] Furthermore, the bottom ends of the first support frame and the second support frame are fixedly connected to a bottom plate, the bottom end of the bottom plate is fixedly connected to a bracket, and the bottom end of the bracket is fixedly connected to an anti-slip pad.

[0010] Furthermore, a motor is provided at the bottom end of the bottom plate, a main turntable is provided on the side of the motor, an outer ring side wall of the main turntable is movably connected to a belt, and an inner ring side wall of the belt is movably connected to a secondary turntable.

[0011] The technical effects and advantages of this utility model are:

[0012] 1. This utility model features adjustable tension and a dial circumference, ensuring a secure and reliable connection between the hose and the device, preventing loose hoses from becoming detached. This significantly improves safety during emergency firefighting and reduces the risk of accidents caused by hose detachment. The adjustable dial circumference allows the device to wind hoses of varying lengths, adapting to different firefighting scenarios and needs. Whether tackling a small or large fire, the appropriate hose length can be selected based on actual needs, enhancing the device's flexibility and practicality.

[0013] 2. The utility model is provided with a motor drive, which is beneficial in emergency situations where time is of the essence. The motor-driven automatic retraction function can quickly retract the hose, reducing the time of manual operation and enabling firefighters to devote themselves to firefighting work more quickly. When the hose is manually operated, it may be damaged, fall off or entangled due to improper operation or negligence. The automatic retraction function is driven by the motor, which reduces the errors and safety hazards caused by human factors. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the fire hose station device of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of the fire hose station device of the utility model;

[0016] Figure 3 This is a schematic diagram of the overall structure of the adjustable turntable of the utility model;

[0017] Figure 4 This is a schematic diagram of the overall structure of the adjustable turntable cross-section of the utility model;

[0018] Figure 5 This is a structural diagram of the threaded adjustment block of the utility model;

[0019] Figure 6 It is a structural schematic diagram of the rotating shaft of the utility model.

[0020] The accompanying drawings are marked as follows: 1. Base plate; 101. Bracket; 102. Anti-slip pad; 103. First support frame; 104. Second support frame; 2. Motor; 201. Main turntable; 202. Belt; 3. Rotating shaft; 301. First fixed movable bolt; 302. Second fixed movable bolt; 303. Third fixed movable bolt; 304. First adjusting block; 305. Second adjusting block; 306. Third adjusting block; 307. Movable plate; 308. Fan blade partition; 309. Threaded ring; 310. Movable groove; 311. Auxiliary turntable; 312. Movable ring; 4. Threaded adjustment block; 401. Fixed ring; 402. Wrench adjustment hole; 403. Threaded hole. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The fire hose station device involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] Reference Figures 1 to 6The utility model provides a fire hose station device, including a rotating shaft 3, an outer ring side wall of the rotating shaft 3 is provided with a threaded ring 309, the threaded ring 309 is located on the outer ring side wall of the rotating shaft 3, and is threadedly connected to the threaded adjustment block 4. By rotating the threaded adjustment block 4, its position on the rotating shaft 3 can be adjusted, thereby adjusting the tightness of the hose. The outer ring side wall of the rotating shaft 3 is fixedly connected to a first fixed movable bolt 301, the outer ring side wall of the rotating shaft 3 is fixedly connected to a second fixed movable bolt 302, the outer ring side wall of the first fixed movable bolt 301 is movably connected to a first adjusting block 304, and the outer ring side wall of the second fixed movable bolt 302 is movably connected to a second adjusting block 306. The segment block 305 and the outer ring side wall of the threaded ring 309 are threadedly connected to the threaded adjustment block 4, the outer ring side wall of the threaded adjustment block 4 is movably connected to the movable ring 312, the outer ring side wall of the movable ring 312 is fixedly connected to the third fixed movable bolt 303, the outer ring side wall of the third fixed movable bolt 303 is movably connected to the third adjustment block 306, the outer ring side wall of the third adjustment block 306 is movably connected to the movable plate 307, the first fixed movable bolt 301 and the second fixed movable bolt 302 are fixedly connected to the outer ring side wall of the rotating shaft 3, serving as support points for the first adjustment block 304 and the second adjustment block 305, to assist in achieving the initial positioning of the hose on the rotating shaft 3.

[0023] Among them, a fixing ring 401 is fixedly connected to the side of the threaded adjustment block 4, a threaded hole 403 is opened on the side of the threaded adjustment block 4, and a wrench adjustment hole 402 is opened on the outer ring side wall of the threaded adjustment block 4, which is connected to the threaded ring 309 on the rotating shaft 3 through a thread. When rotating, it can move along the thread to push the movable ring 312 and the structure thereon to tighten or loosen the hose.

[0024] Among them, the outer ring side wall of the movable plate 307 is fixedly connected with a fan blade partition 308, and the movable plate 307 directly acts on the hose, and tightens or loosens the hose by adjusting its position. The fan blade partition 308 may be used to increase the contact area with the hose, improve the tightening effect or prevent the hose from sliding. A movable groove 310 is provided on the outer ring side wall of the rotating shaft 3.

[0025] Among them, the outer ring side wall of the movable groove 310 is movably connected to the first support frame 103, the outer ring side wall of the rotating shaft 3 is movably connected to the second support frame 104, and the side of the rotating shaft 3 is fixedly connected to the auxiliary turntable 311, which is fixedly connected to the rotating shaft 3 and is connected to the main turntable 201 driven by the motor 2 through the belt 202, so as to realize the driving of the rotating shaft 3 by the motor 2.

[0026] Among them, the bottom ends of the first support frame 103 and the second support frame 104 are fixedly connected to the base plate 1, the base plate 1 serves as the base of the entire device, the bracket 101 is used to support the base plate 1, and the anti-slip pad 102 increases the friction between the base plate 1 and the ground to prevent the device from sliding during use. The bottom end of the base plate 1 is fixedly connected to the bracket 101, and the bottom end of the bracket 101 is fixedly connected to the anti-slip pad 102.

[0027] Among them, there is a motor 2 at the bottom end of the base plate 1, and a main turntable 201 is provided on the side of the motor 2. The outer ring side wall of the main turntable 201 is movably connected to the belt 202, and the inner ring side wall of the belt 202 is movably connected to the auxiliary turntable 311. The motor 2 provides power, and drives the auxiliary turntable 311 and the rotating shaft 3 to rotate through the main turntable 201 and the belt 202, thereby realizing the automatic retraction and extension of the hose.

[0028] The working principle of the present invention is as follows: by rotating the threaded adjusting block 4, the thread on it interacts with the threaded ring 309 of the outer ring of the rotating shaft 3, pushing the movable ring 312 and the third adjusting block 306 on the third fixed movable bolt 303 to move toward the center of the rotating shaft 3. During this process, the third adjusting block 306 pushes the movable plate 307 and the fan blade partition 308 thereon to close to the hose, thereby fastening the hose and preventing the hose from falling off during use. When the hose needs to be unfolded for fire extinguishing, the firefighter can unlock the third adjusting block 306 manually or with a wrench tool to loosen the hose by the movable plate 307 and the fan blade partition 308. After the fire extinguishing is completed, the motor 2 is started, and the motor 2 drives the belt 202 to rotate through the main turntable 201, and the belt 202 then rotates. The auxiliary turntable 311 and the rotating shaft 3 fixedly connected thereto are driven to rotate. The rotation of the rotating shaft 3 causes the hose wound thereon to automatically shrink toward the center of the rotating shaft 3 under the action of centrifugal force. At the same time, due to the design of the movable plate 307 and the fan blade partition 308, they will provide a certain resistance during the hose shrinkage process, helping the hose to be more neatly wound on the rotating shaft 3. The device also allows the circumference of the turntable to be adjusted according to the length of the hose. This is achieved by adjusting the position of the first support frame 103 in the movable groove 310, thereby changing the effective length of the rotating shaft 3 that can be used to wind the hose. The bottom plate 1 and the bracket 101 and anti-slip pad 102 thereon ensure the stability of the entire device during use and prevent accidents caused by shaking or sliding.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fire hose station device, comprising a rotating shaft (3), characterized in that: The outer ring side wall of the rotating shaft (3) is provided with a threaded ring (309), the outer ring side wall of the rotating shaft (3) is fixedly connected to a first fixed movable bolt (301), the outer ring side wall of the rotating shaft (3) is fixedly connected to a second fixed movable bolt (302), the outer ring side wall of the first fixed movable bolt (301) is movably connected to a first adjustment block (304), the outer ring side wall of the second fixed movable bolt (302) is movably connected to a second adjustment block (305), the outer ring side wall of the threaded ring (309) is threadedly connected to a threaded adjustment block (4), the outer ring side wall of the threaded adjustment block (4) is movably connected to a movable ring (312), the outer ring side wall of the movable ring (312) is fixedly connected to a third fixed movable bolt (303), the outer ring side wall of the third fixed movable bolt (303) is movably connected to a third adjustment block (306), and the outer ring side wall of the third adjustment block (306) is movably connected to a movable plate (307).

2. A fire hose station device according to claim 1, characterized in that: A fixing ring (401) is fixedly connected to the side of the threaded adjustment block (4), a threaded hole (403) is opened on the side of the threaded adjustment block (4), and a wrench adjustment hole (402) is opened on the outer ring side wall of the threaded adjustment block (4).

3. A fire hose station device according to claim 1, characterized in that: The outer ring side wall of the movable plate (307) is fixedly connected with a fan blade partition (308), and the outer ring side wall of the rotating shaft (3) is provided with a movable groove (310).

4. A fire hose station device according to claim 3, characterized in that: The outer ring side wall of the movable groove (310) is movably connected to a first support frame (103), the outer ring side wall of the rotating shaft (3) is movably connected to a second support frame (104), and the side of the rotating shaft (3) is fixedly connected to a secondary turntable (311).

5. A fire hose station device according to claim 4, characterized in that: The bottom ends of the first support frame (103) and the second support frame (104) are fixedly connected to a bottom plate (1), the bottom end of the bottom plate (1) is fixedly connected to a bracket (101), and the bottom end of the bracket (101) is fixedly connected to an anti-slip pad (102).

6. A fire hose station device according to claim 5, characterized in that: The bottom end of the bottom plate (1) is provided with a motor (2) for dumping garbage, and the side of the motor (2) is provided with a main turntable (201) for dumping garbage, the outer ring side wall of the main turntable (201) is movably connected to a belt (202), and the inner ring side wall of the belt (202) is movably connected to a secondary turntable (311).

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