Fire hose reel convenient to adjust

Abstract

The utility model discloses a fire hose reel convenient to adjust, which is characterized in that one end of the top of a base is fixedly provided with a mounting seat, the top of the mounting seat is fixedly provided with a driving motor, an output shaft of the driving motor is fixedly connected with a rotating disc, and the middle part of the rotating disc is fixedly connected with a winding shaft; the driving motor is used for driving the rotating disc and the winding shaft to rotate, the fire hose is rapidly wound, manual winding is not needed, the arc-shaped positioning frame plays a role in limiting and stabilizing the rotating disc, the rotating stability of the rotating disc is improved, meanwhile, the limiting long rod and the limiting groove are used in cooperation, one side of the winding shaft is intercepted, and the winding shaft is not prone to falling off. And the limiting long rod and the rotating disc are located on the two sides of the wound fire hose correspondingly, the limiting arrangement effect is achieved, the situation that the fire hose inclines towards one side in the winding process, and consequently winding is untidy is prevented, the limiting long rod can rotate and move, the wound fire hose can be conveniently taken down, and winding of other fire hoses continues to be conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of hose reels, in particular to a fire hose reel with convenient adjustment. Background Technique

[0002] A fire hose (fire water pipe) is a hose used to transport high-pressure water or flame-retardant liquids such as foam. Traditional fire hoses have a rubber lining and are wrapped with linen fabric on the outer surface. Advanced fire hoses are made of polymeric materials such as polyurethane. Both ends of the fire hose have metal connectors, which can be connected to another hose to extend the distance or to a nozzle to increase the liquid ejection pressure. Usually, the fire hose is mostly in a coiled state, which is convenient for storage and carrying and reduces the occupied space. When in use, the fire hose is laid flat and unfolded so that water can flow smoothly inside the hose and spray out. After use, the fire hose needs to be coiled up.

[0003] However, at present, most are manually coiled, the coiling work is cumbersome, increasing the workload of firefighters. Moreover, the hose is heavy and inconvenient to operate, resulting in low work efficiency. Therefore, the utility model provides a fire hose reel with convenient adjustment to meet people's needs. Content of the Utility Model

[0004] The utility model provides a fire hose reel with convenient adjustment, which can effectively solve the problems proposed in the above background technique, such as mostly manually coiling, cumbersome coiling work, increasing the workload of firefighters, heavy hose, inconvenient operation, and low work efficiency.

[0005] To achieve the above object, the utility model provides the following technical solution: A fire hose reel with convenient adjustment, including a base. One end of the top of the base is fixedly installed with a mounting seat. The top of the mounting seat is fixedly installed with a driving motor. The output shaft of the driving motor is fixedly connected with a rotating disk. The middle part of the rotating disk is fixedly connected with a winding shaft. The end of the winding shaft is rotatably installed with a convex block. A limiting groove is opened in the middle of the convex block. One side of the rotating disk on the top of the base is fixedly installed with a fixed seat. One end of the top of the fixed seat is fixedly connected with an arc-shaped positioning frame. One end of the top of the fixed seat away from the arc-shaped positioning frame is fixedly installed with a rotating seat. The top of the rotating seat is rotatably installed with a limiting long rod through a rotating shaft.

[0006] One end of the top of the base away from the fixed seat is fixedly installed with a fixing frame. The top end of the fixing frame is rotatably installed with a guiding cylinder. The edge of the top of the fixing frame is fixedly installed with a support. The top of the support is fixedly installed with an electric telescopic rod. The bottom end of the electric telescopic rod is fixedly connected with a lifting frame. The bottom of the lifting frame is rotatably installed with a pressing cylinder.

[0007] Preferably, a limiting block is fixedly connected to the end of the limiting long rod, and the limiting block is movably embedded inside the limiting groove.

[0008] Preferably, the winding shaft, the guiding cylinder and the pressing cylinder are located in the same vertical plane, and the arc-shaped positioning frame wraps the surface of the edge of the rotating disk.

[0009] Preferably, the pressing cylinder is located directly above the guiding cylinder, and a gap is left between the guiding cylinder and the pressing cylinder.

[0010] Preferably, an upper cleaning brush is fixedly installed at one end of the lifting frame, and a lower cleaning brush is fixedly installed at the top of the fixed frame at a position on one side of the guiding cylinder.

[0011] Preferably, the upper cleaning brush is located directly above the lower cleaning brush, and cleaning soft hairs are installed at the bottom end of the upper cleaning brush and the top end of the lower cleaning brush.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The structure of the present utility model is scientific and reasonable, and it is safe and convenient to use:

[0013] 1. There are provided a driving motor, a rotating disk, a winding shaft, a convex block, a limiting groove, an arc-shaped positioning frame, a rotating seat and a limiting long rod. The driving motor is used to drive the rotating disk and the winding shaft to rotate, so as to quickly wind the fire hose, and there is no need for manual winding. The arc-shaped positioning frame plays a role in limiting and stabilizing the rotating disk, improving the rotation stability of the rotating disk. At the same time, through the cooperation of the limiting long rod and the limiting groove, it intercepts on one side of the winding shaft, and is located on both sides of the wound fire hose respectively with the rotating disk, playing a role in limiting and arranging, preventing the fire hose from skewing to one side during the winding process and causing uneven winding. Moreover, the limiting long rod can be rotated and displaced, which is convenient for removing the wound hose and continuing to wind other hoses.

[0014] 2. There are provided a fixed frame, a guiding cylinder, a bracket, an electric telescopic rod, a lifting frame and a pressing cylinder. Through the cooperation of the fixed frame and the guiding cylinder, it plays a role in height adjustment for the fire hose to be wound, creating a certain height difference with the unwound fire hose, so that the remaining water inside the hose can flow downward to the unwound part. At the same time, the pressing cylinder can squeeze the fire hose from above, so that the water can be squeezed and flow when it travels, preventing the remaining water from being wound. The electric telescopic rod and the lifting frame can adjust the position of the pressing cylinder, and the operation method is more convenient.

[0015] 3. There are provided an upper cleaning brush and a lower cleaning brush. Through the cooperation of the upper cleaning brush and the lower cleaning brush, the surface of the traveling fire hose can be cleaned, removing the impurities and dust adhered to the ground when the fire hose is used, and improving the overall cleanliness of the wound hose. Description of the Drawings

[0016] The accompanying drawings are used to provide a further understanding of the present utility model and constitute a part of the description. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model.

[0017] In the accompanying drawings:

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a schematic installation structure diagram of the drive motor of the present utility model;

[0020] Figure 3 is a schematic installation structure diagram of the bump of the present utility model;

[0021] Figure 4 is a schematic installation structure diagram of the guiding cylinder of the present utility model;

[0022] The reference numerals in the figure: 1, base; 2, mounting seat; 3, drive motor; 4, rotating disk; 5, winding shaft; 6, bump; 7, limiting groove; 8, fixed seat; 9, arc-shaped positioning frame; 10, rotating seat; 11, limiting long rod; 12, fixing frame; 13, guiding cylinder; 14, bracket; 15, electric telescopic rod; 16, lifting frame; 17, pressing cylinder; 18, upper cleaning brush; 19, lower cleaning brush. Specific Embodiments

[0023] The following describes the preferred embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model and are not used to limit the present utility model.

[0024] Embodiment: As Figures 1-4As shown in the figure, the present utility model provides a technical solution: a fire hose reel with convenient adjustment, which includes a base 1. One end of the top of the base 1 is fixedly installed with a mounting seat 2. The top of the mounting seat 2 is fixedly installed with a driving motor 3. The output shaft of the driving motor 3 is fixedly connected with a rotating disk 4. The middle of the rotating disk 4 is fixedly connected with a hose reel 5. The end of the hose reel 5 is rotatably installed with a convex block 6. A limiting groove 7 is opened in the middle of the convex block 6. The top of the base 1 is fixedly installed with a fixed seat 8 at a position on one side of the rotating disk 4. One end of the top of the fixed seat 8 is fixedly connected with an arc-shaped positioning frame 9. The hose reel 5, the guiding cylinder 13 and the pressing cylinder 17 are located in the same vertical plane. The arc-shaped positioning frame 9 wraps around the surface of the edge of the rotating disk 4. One end of the top of the fixed seat 8 away from the arc-shaped positioning frame 9 is fixedly installed with a rotating seat 10. The top of the rotating seat 10 is rotatably installed with a limiting long rod 11 through a rotating shaft. The end of the limiting long rod 11 is fixedly connected with a limiting block. The limiting block is movably embedded inside the limiting groove 7. By driving the rotating disk 4 and the hose reel 5 to rotate with the driving motor 3, the fire hose can be quickly wound up, and there is no need for manual winding. The arc-shaped positioning frame 9 plays a role in limiting and stabilizing the rotating disk 4, improving the rotation stability of the rotating disk 4. At the same time, through the cooperation of the limiting long rod 11 and the limiting groove 7, it intercepts on one side of the hose reel 5 and is located on both sides of the fire hose being wound up with the rotating disk 4, playing a role in limiting and sorting, preventing the fire hose from skewing to one side during the winding process and causing uneven winding. Moreover, the limiting long rod 11 can be rotated and displaced, which is convenient for removing the wound hose and continuing to wind up other hoses, and can be used for winding multiple hoses;

[0025] One end of the top of the base 1 away from the fixed seat 8 is fixedly installed with a fixed frame 12. The top end of the fixed frame 12 is rotatably installed with a guiding cylinder 13. The edge of the top of the fixed frame 12 is fixedly installed with a support 14. The top of the support 14 is fixedly installed with an electric telescopic rod 15. The bottom end of the electric telescopic rod 15 is fixedly connected with a lifting frame 16. The bottom of the lifting frame 16 is rotatably installed with a pressing cylinder 17. The pressing cylinder 17 is located directly above the guiding cylinder 13. A gap is left between the guiding cylinder 13 and the pressing cylinder 17. Through the cooperation of the fixed frame 12 and the guiding cylinder 13, it plays a role in height adjustment for the fire hose to be wound up, creating a certain height difference with the unwound fire hose, so that the remaining water inside the hose can flow downward to the unwound part. At the same time, the pressing cylinder 17 can squeeze the fire hose from above, so that the water can be squeezed and flow when it travels, preventing the remaining water from being wound up. The electric telescopic rod 15 and the lifting frame 16 can adjust the position of the pressing cylinder 17, and the operation method is more convenient;

[0026] One end of the lifting frame 16 is fixedly installed with an upper cleaning brush 18. At a position on one side of the guiding cylinder 13 at the top of the fixed frame 12, a lower cleaning brush 19 is fixedly installed. The upper cleaning brush 18 is directly above the lower cleaning brush 19. Cleaning soft hairs are installed at the bottom end of the upper cleaning brush 18 and the top end of the lower cleaning brush 19. The cleaning soft hairs are soft and will not cause scratches when in contact. By using the upper cleaning brush 18 and the lower cleaning brush 19 in cooperation, the surface of the advancing fire hose can be cleaned, removing the impurities and dust adhered to the ground when the fire hose is in use, and improving the overall cleanliness of the wound fire hose.

[0027] The working principle and usage process of the present utility model are as follows: First, the staff takes the used fire hose and passes it through the gap between the pressing cylinder 17 and the guiding cylinder 13, and fixes it on the winding shaft 5. And the bottom surface of the fire hose is closely attached to the surface of the guiding cylinder 13. Push the limiting long rod 11 to rotate around the rotating seat 10, so that one end of the limiting long rod 11 is embedded into the limiting groove 7. Then the limiting long rod 11 is parked obliquely on one side of the rotating disk 4. The electric telescopic rod 15 extends downward, pushing the lifting frame 16 to move downward, so that the pressing cylinder 17 is closely attached to the top surface of the fire hose. The guiding cylinder 13 and the pressing cylinder 17 limit and squeeze the fire hose. And at this time, the upper cleaning brush 18 and the lower cleaning brush 19 are respectively closely attached to the top end and the bottom end of the fire hose.

[0028] The driving motor 3 is started to drive the rotating disk 4 and the winding shaft 5 to rotate, and the fire hose is wound. And the limiting long rod 11 plays a limiting role on the convex block 6, so that the position of the convex block 6 remains unchanged and rotates relative to the winding shaft 5. The limiting long rod 11 intercepts on one side of the wound fire hose, making the winding of the fire hose more orderly. At the same time, before the fire hose is wound, it is height-adjusted by the guiding cylinder 13, generating a height difference with the unwound part. Then the water remaining in the hose will flow downward to the unwound part. The pressing cylinder 17 also plays a squeezing role, so that the water will not move along with the hose. When the hose is wound to the end, the squeezed and flowing water can flow out from the end of the hose. And the upper cleaning brush 18 and the lower cleaning brush 19 are closely attached to the surface of the hose, removing impurities such as dust particles adhered to the ground after the hose is placed.

[0029] Finally, it should be noted that the above are only the preferred examples of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A fire hose reel with convenient adjustment, comprising a base (1), characterized in that: One end of the top of the base (1) is fixedly installed with a mounting seat (2). The top of the mounting seat (2) is fixedly installed with a driving motor (3). The output shaft of the driving motor (3) is fixedly connected with a rotating disc (4). The middle part of the rotating disc (4) is fixedly connected with a winding shaft (5). The end of the winding shaft (5) is rotatably installed with a convex block (6). A limiting groove (7) is formed in the middle of the convex block (6). One side of the top of the base (1) where the rotating disc (4) is located is fixedly installed with a fixed seat (8). One end of the top of the fixed seat (8) is fixedly connected with an arc-shaped positioning frame (9). One end of the top of the fixed seat (8) far from the arc-shaped positioning frame (9) is fixedly installed with a rotating seat (10). The top of the rotating seat (10) is rotatably installed with a limiting long rod (11) through a rotating shaft; One end of the top of the base (1) far from the fixed seat (8) is fixedly installed with a fixed frame (12). The top end of the fixed frame (12) is rotatably installed with a guiding cylinder (13). The edge of the top of the fixed frame (12) is fixedly installed with a support (14). The top of the support (14) is fixedly installed with an electric telescopic rod (15). The bottom end of the electric telescopic rod (15) is fixedly connected with a lifting frame (16). The bottom of the lifting frame (16) is rotatably installed with a pressing cylinder (17).

2. The convenient-adjustable fire hose reel according to claim 1, wherein The end of the limiting long rod (11) is fixedly connected with a limiting block, and the limiting block is movably embedded inside the limiting groove (7).

3. The portable adjustable fire hose reel according to claim 1, wherein, The winding shaft (5), the guiding cylinder (13) and the pressing cylinder (17) are located in the same vertical plane, and the arc-shaped positioning frame (9) wraps the surface of the edge of the rotating disc (4).

4. The portable adjustable fire hose reel according to claim 1, characterized in that, The pressing cylinder (17) is located directly above the guiding cylinder (13), and there is a gap between the guiding cylinder (13) and the pressing cylinder (17).

5. A conveniently adjustable fire hose reel according to claim 1, characterized in that, One end of the lifting frame (16) is fixedly installed with an upper cleaning brush (18). One side of the top of the fixed frame (12) where the guiding cylinder (13) is located is fixedly installed with a lower cleaning brush (19).

6. The portable adjustable fire hose reel according to claim 5, wherein, The upper cleaning brush (18) is located directly above the lower cleaning brush (19). Cleaning soft hairs are installed at the bottom end of the upper cleaning brush (18) and the top end of the lower cleaning brush (19).

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