Storage mechanism for fire hose

Abstract

The utility model discloses a kind of storage mechanisms for fire hose, including base, the top of base is fixed with cabinet, one side of cabinet surface is equipped with two rail seats, the surface of rail seat is all installed with slide rail, the surface of two slide rails is slidably installed with lifting plate, the surface of cabinet above rail seat is installed with first motor by support, the bottom of first motor is installed with screw rod, nut pair is threadedly installed on the outer wall of screw rod lower end, the surface of nut pair is connected with the inner wall of lifting plate, the surface of lifting plate is fixedly installed with bearing frame, the bottom of bearing frame is installed with third motor, the top of third motor penetrates bearing frame and is equipped with rotating shaft, the top of rotating shaft is installed with turntable, the upper end of cabinet surface is installed with control panel. The utility model not only guarantees the storage effect of storage mechanism to fire hose when using, also reduce the phenomenon that fire hose is located at the outer wall of storage cylinder and produces loosening and falling, and improve the convenience when storage cylinder is replaced.

Description

Technical Field

[0001] This utility model relates to the field of fire protection equipment technology, specifically a fire hose storage mechanism. Background Technology

[0002] In fire rescue operations, the rapid storage and standardized management of fire hoses directly affect fire extinguishing efficiency. Traditional storage methods rely on manual winding, which is not only time-consuming but also prone to kinking and kinking due to improper operation, affecting the subsequent laying speed. To improve these issues, it is particularly important to develop a fire hose storage mechanism.

[0003] A fire hose storage mechanism, referenced in CN216366429U, includes a mounting frame. A motor is fixedly connected to one side of the mounting frame. A cross-shaped rotating shaft is fixedly connected to the output end of the motor through the mounting frame. A storage cylinder is inserted into the outside of the cross-shaped rotating shaft. Circular plates are fixedly connected to the outer walls of both sides of the storage cylinder. Ball bearings are fixedly connected to the outer walls of both sides of the storage cylinder near the circular plates. This storage mechanism can be installed in the storage space of a fire truck, providing a separate storage space for fire hoses. Furthermore, it incorporates a design within the mounting frame... Equipped with a motor and a cross-shaped shaft, the storage tube can be rotated sequentially to achieve automatic hose reeling. Furthermore, the storage tube and cross-shaped shaft are detachable, allowing the storage tube to be pulled along the ground by holding its support. This saves firefighters' energy and enables rapid handling and use of fire hoses. However, while this storage mechanism is generally well-suited for use, it is often difficult to adjust the position of the storage tube, leading to hose accumulation on the outer wall of certain areas of the tube and affecting its effectiveness. Further improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to provide a fire hose storage mechanism to solve the problem mentioned in the background art that although the storage mechanism can be used well, it is usually inconvenient to adjust the position of the storage tube, which makes the fire hose easy to accumulate on the outer wall of a local area of ​​the storage tube, thus affecting the fire hose storage effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fire hose storage mechanism, comprising a base, a cabinet fixed to the top of the base, two rail seats on one side of the cabinet surface, each rail seat having a slide rail installed on its surface, a lifting plate slidably mounted on the surfaces of the two slide rails, a first motor mounted on the cabinet surface above the rail seats via a bracket, a lead screw mounted at the bottom of the first motor, a nut assembly threaded onto the outer wall of the lower end of the lead screw, the surface of the nut assembly being connected to the inner wall of the lifting plate, a support frame fixedly mounted on the surface of the lifting plate, a third motor mounted at the bottom of the support frame, a rotating shaft penetrating the top of the third motor through the support frame, a turntable mounted at the top of the rotating shaft, a control panel mounted on the upper end of the cabinet surface, the output terminal of the microcontroller inside the control panel being electrically connected to the input terminals of the first motor and the third motor respectively.

[0006] Preferably, a shaft is provided at the center of the top of the turntable, and a positioning ring is fixedly installed on the outer wall of the lower end of the shaft. The shaft is provided to facilitate the placement of the storage tube.

[0007] Preferably, a storage tube is fitted on the outer wall of the shaft above the positioning ring, and a threaded locking ring is threadedly installed on the outer wall of the shaft above the storage tube. The bottom end of the threaded locking ring contacts the top end of the storage tube. The storage tube is designed to allow for the winding and storage of fire hoses.

[0008] Preferably, a column is fixedly installed at the top of the base on one side of the cabinet, and a strip frame is fixedly installed on the outer wall of the upper end of the column. The strip frame is used to place the positioning plate.

[0009] Preferably, the surface of the strip frame is provided with a positioning plate, a lower tension roller is rotatably installed at the lower end of the surface of the positioning plate, and an upper connecting plate is provided at the upper end of the surface of the positioning plate. The upper connecting plate is provided to facilitate the placement of the spring telescopic component.

[0010] Preferably, two spring telescopic members are installed at the bottom end of the upper connecting plate, and a lower connecting plate is installed at the bottom end of the two spring telescopic members. An upper tensioning roller is rotatably installed on the surface of the lower connecting plate. The spring telescopic members are used to apply downward elastic pressure to the upper tensioning roller.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the fire hose storage mechanism not only ensures the storage effect of the fire hose when the storage mechanism is used, but also reduces the phenomenon of the fire hose loosening and falling off the outer wall of the storage tube, and improves the convenience of replacing the storage tube.

[0012] (1) The screw is rotated by the first motor, so that the nut pair slides on the outer wall of the screw, so that the nut pair drives the lifting plate to slide on the surface of the slide rail, thereby adjusting the height of the storage cylinder, so that the fire hose can be fully wound and stored on the outer wall of the storage cylinder, reducing the phenomenon of fire hose accumulation on the outer wall of the storage cylinder in a local area, thus ensuring the storage effect of the fire hose when the storage mechanism is used;

[0013] (2) By applying downward elastic pressure to the lower connecting plate through the spring telescopic component, the fire hose is inserted between the lower tension roller and the upper tension roller and then connected to the outer wall of the storage cylinder for winding and storage. The upper tension roller and the lower tension roller can then work together to tension the fire hose, thereby reducing the phenomenon of the fire hose loosening and falling off the outer wall of the storage cylinder.

[0014] (3) By turning the threaded locking ring, the threaded locking ring can be removed from the outer wall of the shaft, and the storage tube can be pulled to remove it from the outer wall of the shaft, which makes it easy to quickly disassemble and assemble the storage tube, thereby improving the convenience of replacing the storage tube. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a front view structural diagram of the present invention;

[0017] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0018] Figure 4 This is a schematic diagram of the storage tube structure of this utility model.

[0019] In the diagram: 1. Base; 2. Cabinet; 3. Control panel; 4. Column; 5. Strip frame; 6. Rail base; 7. Slide rail; 8. First motor; 9. Lead screw; 10. Nut pair; 11. Lifting plate; 12. Bearing frame; 13. Third motor; 14. Rotating shaft; 15. Turntable; 16. Shaft; 17. Storage cylinder; 18. Positioning plate; 19. Lower tension roller; 20. Upper connecting plate; 21. Spring telescopic component; 22. Lower connecting plate; 23. Upper tension roller; 24. Positioning ring; 25. Threaded locking ring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] Please see Figure 1-4 An embodiment of this utility model is provided: a fire hose storage mechanism, including a base 1, a cabinet 2 fixed to the top of the base 1, a column 4 fixedly installed on the top of the base 1 on one side of the cabinet 2, and a strip frame 5 fixedly installed on the outer wall of the upper end of the column 4.

[0022] In use, the positioning plate 18 is placed by setting up the strip frame 5;

[0023] The surface of the strip frame 5 is provided with a positioning plate 18, and a lower tension roller 19 is rotatably installed at the lower end of the surface of the positioning plate 18. An upper connecting plate 20 is provided at the upper end of the surface of the positioning plate 18.

[0024] In use, the upper connecting plate 20 is used to house the spring telescopic component 21.

[0025] Two spring telescopic components 21 are installed at the bottom of the upper connecting plate 20, and a lower connecting plate 22 is installed at the bottom of the two spring telescopic components 21. An upper tensioning roller 23 is rotatably installed on the surface of the lower connecting plate 22.

[0026] In use, the spring telescopic member 21 is provided so that a downward elastic pressure is applied to the upper tensioning roller 23;

[0027] Two rail seats 6 are provided on one side of the surface of the cabinet 2. Slide rails 7 are installed on the surface of each rail seat 6. Lifting plates 11 are slidably installed on the surface of the two slide rails 7. A first motor 8 is installed on the surface of the cabinet 2 above the rail seats 6 via a bracket. A lead screw 9 is installed at the bottom of the first motor 8. A nut pair 10 is threaded on the outer wall of the lower end of the lead screw 9. The surface of the nut pair 10 is connected to the inner wall of the lifting plate 11. A support frame 12 is fixedly installed on the surface of the lifting plate 11. A third motor 13 is installed at the bottom of the support frame 12. The top of the third motor 13 passes through the support frame 12 and is provided with a rotating shaft 14. A turntable 15 is installed at the top of the rotating shaft 14. A shaft 16 is provided at the center of the top of the turntable 15. A positioning ring 24 is fixedly installed on the outer wall of the lower end of the shaft 16.

[0028] In use, the shaft 16 is used to position the storage tube 17.

[0029] A storage tube 17 is fitted on the outer wall of the shaft 16 above the positioning ring 24. A threaded locking ring 25 is threaded on the outer wall of the shaft 16 above the storage tube 17. The bottom end of the threaded locking ring 25 contacts the top end of the storage tube 17.

[0030] When in use, the storage tube 17 is designed to allow for the winding and storage of fire hoses;

[0031] A control panel 3 is installed on the upper part of the surface of the cabinet 2. The output terminal of the microcontroller inside the control panel 3 is electrically connected to the input terminals of the first motor 8 and the third motor 13, respectively.

[0032] In this embodiment, the lower connecting plate 22 is first subjected to downward elastic pressure by the spring telescopic member 21. The fire hose is then passed between the lower tension roller 19 and the upper tension roller 23 and connected to the outer wall of the storage cylinder 17 for winding and storage. The upper tension roller 23, in conjunction with the lower tension roller 19, tensions the fire hose, reducing the possibility of the fire hose loosening or falling off the outer wall of the storage cylinder 17. Then, the third motor 13 is started, which drives the turntable 15 to rotate via the rotating shaft 14. The turntable 15 drives the storage cylinder 17 above it to rotate synchronously, thus winding and storing the fire hose on the outer wall of the storage cylinder 17. Since no corresponding limiting components are provided on the outer walls at both ends of the storage cylinder 17, the storage cylinder 17 is left open. The outer wall areas at both ends are designed to further ensure the effective storage of the fire hose. Then, the first motor 8 drives the lead screw 9 to rotate, causing the nut pair 10 to slide on the outer wall of the lead screw 9. This allows the nut pair 10 to drive the lifting plate 11 to slide on the surface of the slide rail 7, thereby adjusting the height of the storage cylinder 17. This facilitates the complete winding and storage of the fire hose on the outer wall of the storage cylinder 17, reducing the accumulation of the fire hose on the outer wall of the storage cylinder 17 in certain areas. Finally, by turning the threaded locking ring 25, the threaded locking ring 25 is removed from the outer wall of the shaft 16, allowing the storage cylinder 17 to be pulled away from the outer wall of the shaft 16. This facilitates quick assembly and disassembly of the storage cylinder 17, thus completing the use of the storage mechanism.

Claims

1. A fire hose storage mechanism, characterized in that: Includes a base (1), with a cabinet (2) fixed to the top of the base (1). Two rail seats (6) are provided on one side of the surface of the cabinet (2). Slide rails (7) are installed on the surface of each rail seat (6). Lifting plates (11) are slidably installed on the surfaces of the two slide rails (7). A first motor (8) is installed on the surface of the cabinet (2) above the rail seats (6) via a bracket. A lead screw (9) is installed at the bottom of the first motor (8). A nut pair (10) is threaded onto the outer wall of the lower end of the lead screw (9). The surface of the nut pair (10) is flush with the outer wall of the lower end of the lead screw (9). The inner wall of the lifting plate (11) is connected, and a support frame (12) is fixedly installed on the surface of the lifting plate (11). A third motor (13) is installed at the bottom of the support frame (12). The top of the third motor (13) passes through the support frame (12) and is provided with a rotating shaft (14). A turntable (15) is installed at the top of the rotating shaft (14). A control panel (3) is installed at the upper end of the surface of the cabinet (2). The output end of the microcontroller inside the control panel (3) is electrically connected to the input end of the first motor (8) and the third motor (13).

2. The fire hose storage mechanism according to claim 1, characterized in that: A shaft (16) is provided at the center of the top of the turntable (15), and a positioning ring (24) is fixedly installed on the outer wall of the lower end of the shaft (16).

3. A fire hose storage mechanism according to claim 2, characterized in that: A storage tube (17) is fitted on the outer wall of the shaft (16) above the positioning ring (24). A threaded locking ring (25) is threaded on the outer wall of the shaft (16) above the storage tube (17). The bottom end of the threaded locking ring (25) touches the top end of the storage tube (17).

4. A fire hose storage mechanism according to claim 1, characterized in that: A column (4) is fixedly installed on the top of the base (1) on one side of the cabinet (2), and a strip frame (5) is fixedly installed on the outer wall of the upper end of the column (4).

5. A fire hose storage mechanism according to claim 4, characterized in that: The surface of the strip frame (5) is provided with a positioning plate (18), and a lower tension roller (19) is rotatably installed at the lower end of the surface of the positioning plate (18), and an upper connecting plate (20) is provided at the upper end of the surface of the positioning plate (18).

6. A fire hose storage mechanism according to claim 5, characterized in that: Two spring telescopic components (21) are installed at the bottom end of the upper connecting plate (20), and a lower connecting plate (22) is installed at the bottom end of the two spring telescopic components (21). An upper tensioning roller (23) is rotatably installed on the surface of the lower connecting plate (22).

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