Water belt winding device for fire engineering

Abstract

The utility model discloses a water belt winding device for fire engineering, which belongs to the technical field of winding devices and comprises a base, two sliding plates are slidably mounted at the top end of the base, supporting frames are fixedly mounted on the sides, close to each other, of the two sliding plates, and two moving square blocks are slidably mounted in the two supporting frames. Sliding rods are rotatably mounted on one side of the moving square block, the same rotating rod is slidably mounted on the outer sides of every two adjacent sliding rods, a connecting block is fixedly mounted on one side of each rotating rod, sliding grooves matched with the connecting blocks are formed in the rotating rods and one sides of the sliding rods, and second springs are fixedly mounted in the sliding grooves. Automatic winding of the water hose is achieved through driving of the motor, the physical burden of firefighters is greatly relieved, the working efficiency is improved, the water hose winding device can adapt to water hoses with different widths and thicknesses through cooperation of the width adjusting assembly and the transmission extrusion assembly, efficient and stable winding operation is achieved, residual water in the water hose is discharged, and the water hose winding device is convenient to use. The service life of the water hose is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a winding device technical field especially relates to a fire engineering water hose winding device. BACKGROUND

[0002] The fire engineering water hose as fire fighting equipment is distributed in each place to provide fire fighting equipment in the first time when the fire breaks out, and the fire engineering water hose winding device includes the traditional manual winding mode and has the problems of low efficiency and high labor intensity, and the existing water hose winding device cannot be adjusted according to the water hose of different width, so as to affect the storage and subsequent use of the water hose.

[0003] The fire hose is a hose for conveying high-pressure water or foam fire-retardant liquid, the traditional fire hose is lined with rubber, and the outer surface is wrapped with linen braid, and the existing fire engineering water hose winding device has various problems, such as the inability to effectively fix the wound water hose, resulting in water hose falling off or loosening, the inability to adjust the width, and the influence on the winding efficiency and storage effect of different specifications of water hose. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a fire engineering water hose winding device to solve the problems in the background art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A fire engineering water hose winding device, comprising: a base, the base top end is slidably installed with two sliding plates, two sliding plates are fixedly installed with support frames on the side close to each other, two support frames are slidably installed with two moving blocks in, the moving block one side is rotatably installed with a slide rod, two adjacent slide rods are slidably installed with the same rotating rod outside, the rotating rod one side is fixedly installed with a connecting block, the rotating rod and the slide rod one side are all provided with sliding grooves matched with the connecting block, the sliding grooves are fixedly installed with spring two, the spring two is fixedly connected with the connecting block, the moving block bottom end is fixedly installed with spring one, the spring one is fixedly installed in the support frame, two support frames are provided with adjusting and clamping assemblies, the base top end is provided with transmission extrusion assemblies, and the base is provided with width adjusting assemblies.

[0007] Preferably, the adjusting and clamping assembly comprises two clamping blocks two and two clamping blocks one, the two clamping blocks one are slidingly installed in the corresponding clamping blocks two respectively, the two supporting frames are rotatably installed with rotating blocks, one of the rotating blocks is rotatably installed with a rotating disc, one side of the rotating disc is fixedly installed with a round block, the round block is rotatably installed with a connecting rod, one side of the clamping blocks two is fixedly installed with rotating blocks, the rotating blocks are rotatably connected with the connecting rod, one side of the clamping blocks one is fixedly installed with sliding blocks, and the sliding blocks are slidingly installed in the other rotating blocks.

[0008] Preferably, the transmission and extruding assembly comprises two mounting blocks and two extruding rollers, the two mounting blocks are fixedly installed at the top end of the base, the two extruding rollers are rotatably installed between the two mounting blocks, the extruding rollers are fixedly installed with rotating rods, the rotating rods are fixedly installed with gears, the two gears are meshed with each other, one of the mounting blocks is fixedly installed with a second motor, and the output end of the second motor is fixedly connected with one of the extruding rollers.

[0009] Preferably, the width adjusting assembly comprises a first motor and a threaded rod, the first motor is fixedly installed on one side of the base, the threaded rod is fixedly installed at the output end of the first motor, the sliding plates are integrally formed with sliding T plates at the bottom end, the two sliding T plates are threadedly connected on the threaded rod, the threaded rod is provided with two thread grooves with opposite rotation directions, and the top end of the base is provided with sliding grooves matched with the sliding T plates.

[0010] Preferably, one of the sliding plates is fixedly installed with a third motor, the output end of the third motor is fixedly connected with one of the rotating blocks, the other sliding plate is rotatably installed with a rotating block, the rotating block is fixedly installed with a fourth motor, the output end of the fourth motor is fixedly installed with a worm, the top end of the worm is meshed with a worm wheel, and the worm wheel is fixedly connected with the rotating disc.

[0011] Preferably, the clamping blocks one are integrally formed with two stop blocks, the clamping blocks two are provided with moving grooves matched with the two stop blocks, and the clamping blocks one are provided with sliding grooves matched with the clamping blocks two.

[0012] In this utility model, a fire hose reel device for fire engineering is described. Two sliding plates are slidably mounted on a base. These sliding plates can move on the base to adjust the distance between them, thus accommodating hoses of different widths. A support frame is fixedly mounted on each sliding plate. Two movable blocks are slidably mounted inside the support frame. These movable blocks can move up and down within the support frame to restrict the hose and prevent it from unraveling during reeling. A connecting block and spring 2 work together with a sliding rod and a rotating rod, allowing the rotating rod to slide on the sliding rod to adjust its position. A motor 1 drives a threaded rod to rotate, causing the two sliding T-plates to slide in opposite directions, thereby driving the sliding plates to move on the base and adjusting the distance between the two support frames. This facilitates adaptation to hoses of different widths and ensures the stability and flexibility of the rotating rod. A spring 1 is fixedly mounted at the bottom of each movable block, and the spring 1 is fixedly mounted inside the support frame to further stabilize the position of the movable block.

[0013] In this utility model, a fire hose reeling device for fire engineering operates through an adjustable clamping assembly set between two support frames. Clamping block one can slide within clamping block two to clamp the hose. A rotating block is rotatably mounted on another sliding plate, and a motor four is fixedly installed inside the rotating block. Motor four drives a worm gear to rotate, and a worm wheel meshes at the top of the worm gear. The worm wheel is fixedly connected to a rotating disk, thereby driving two circular blocks to move. Through the interaction of the rotating block, rotating disk, connecting rod, and rotating block, the hose can be clamped. Motor two drives one of the squeezing rollers to rotate. A rotating rod and gear are fixedly mounted on the squeezing roller. The two gears mesh with each other to achieve synchronous rotation. The squeezing roller is used to squeeze the hose and discharge excess water. Motor three is started to drive one of the rotating blocks to rotate, thereby driving the adjustable clamping assembly to rotate, thus reeling in the hose.

[0014] This utility model has a reasonable structural design. It achieves automatic winding of water hoses through motor drive, which greatly reduces the physical burden on firefighters and improves work efficiency. With the cooperation of the width adjustment component and the transmission extrusion component, it can adapt to water hoses of different widths and thicknesses, achieve efficient and stable winding operation, and remove residual water from the water hose, thus extending the service life of the water hose. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a fire hose reel winding device for fire protection engineering proposed in this utility model;

[0016] Figure 2 This is a cross-sectional structural schematic diagram of a fire hose reel winding device for fire protection engineering proposed in this utility model;

[0017] Figure 3This is a partial structural cross-sectional schematic diagram of a fire hose reel winding device for fire protection engineering proposed in this utility model;

[0018] Figure 4 This is a partial sectional view of a fire hose reel winding device for fire protection engineering proposed in this utility model;

[0019] Figure 5 This is a partial structural breakdown diagram of a fire hose reel winding device for fire protection engineering proposed in this utility model.

[0020] In the diagram: 1. Base; 2. Motor 1; 3. Sliding plate; 4. Support frame; 5. Mounting block; 6. Extrusion roller; 7. Threaded rod; 8. Gear; 9. Motor 2; 10. Rotating rod; 11. Motor 3; 12. Rotating block; 13. Worm gear; 14. Clamping block 1; 15. Rotating rod; 16. Rotating block; 17. Motor 4; 18. Worm; 19. Rotating disk; 20. Connecting rod; 21. Clamping block 2; 22. Moving block; 23. Spring 1; 24. Sliding block; 25. Slide rod; 26. Spring 2; 27. Connecting block; 28. Rotating block; 29. ​​Stop block; 30. Round block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-5 A fire hose reel device includes: a base 1, two sliding plates 3 slidably mounted on the top of the base 1, support frames 4 fixedly mounted on the sides of the two sliding plates 3 that are close to each other, two movable blocks 22 slidably mounted inside the two support frames 4, a sliding rod 25 rotatably mounted on one side of the movable blocks 22, a common rotating rod 15 slidably mounted on the outer side of two adjacent sliding rods 25, a connecting block 27 fixedly mounted on one side of the rotating rod 15, a sliding groove matching the connecting block 27 being opened inside the rotating rod 15 and on one side of the sliding rod 25, a second spring 26 fixedly mounted inside the sliding groove, the second spring 26 being fixedly connected to the connecting block 27, a first spring 23 fixedly mounted at the bottom of the movable blocks 22, the first spring 23 being fixedly mounted inside the support frames 4, an adjusting clamping assembly between the two support frames 4, a transmission extrusion assembly at the top of the base 1, and a width adjusting assembly on the base 1.

[0023] In this embodiment, the adjustable clamping assembly includes: two clamping blocks 21 and two clamping blocks 14. The two clamping blocks 14 are slidably installed in the corresponding clamping blocks 21. Rotating blocks 12 are rotatably installed in both support frames 4. A rotating disk 19 is rotatably installed in one of the rotating blocks 12. A circular block 30 is fixedly installed on one side of the rotating disk 19. A connecting rod 20 is rotatably installed on the circular block 30. A rotating block 28 is fixedly installed on one side of each of the two clamping blocks 21. The rotating block 28 is rotatably connected to the connecting rod 20. A sliding block 24 is fixedly installed on one side of the clamping block 14. The sliding block 24 is slidably installed in the other rotating block 12 to clamp the water hose.

[0024] In this embodiment, the transmission extrusion assembly includes two mounting blocks 5 and two extrusion rollers 6. The two mounting blocks 5 are fixedly mounted on the top of the base 1, and the two extrusion rollers 6 are rotatably mounted between the two mounting blocks 5. A rotating rod 10 is fixedly mounted on the extrusion roller 6, and a gear 8 is fixedly mounted on the rotating rod 10. The two gears 8 mesh with each other. A second motor 9 is fixedly mounted inside one of the mounting blocks 5. The output end of the second motor 9 is fixedly connected to one of the extrusion rollers 6 to better transmit power and further protect the water hose.

[0025] In this embodiment, the width adjustment component includes: a motor 2 and a threaded rod 7. The motor 2 is fixedly installed on one side of the base 1, and the threaded rod 7 is fixedly installed on the output end of the motor 2. The bottom end of the sliding plate 3 is integrally formed with a sliding T-plate. Both sliding T-plates are threadedly connected to the threaded rod 7. The threaded rod 7 has two threaded grooves with opposite directions of rotation. The top end of the base 1 has a sliding groove that matches the sliding T-plate. The distance between the two support frames can be adjusted to adapt to different types of water hoses.

[0026] In this embodiment, a motor 31 is fixedly installed on one of the sliding plates 3, and the output end of the motor 31 is fixedly connected to one of the rotating blocks 12. A rotating block 16 is rotatably installed on the other sliding plate 3, and a motor 417 is fixedly installed inside the rotating block 16. A worm gear 18 is fixedly installed at the output end of the motor 417, and a worm wheel 13 is engaged at the top of the worm gear 18. The worm wheel 13 is fixedly connected to the rotating disk 19 to better clamp the water hose. Two stops 29 are integrally formed inside the clamping block 14. A moving groove matching the two stops 29 is opened on the clamping block 21. A sliding groove matching the clamping block 21 is opened inside the clamping block 14 to facilitate sliding and make the structure more stable.

[0027] In this embodiment, during use, two sliding plates 3 are slidably mounted on the base 1. These two sliding plates 3 can move on the base to adjust the distance between them, thereby accommodating hoses of different widths. A support frame 4 is fixedly mounted on each sliding plate 3. Two movable blocks 22 are slidably mounted inside the support frame 4. These movable blocks can move up and down within the support frame 4 to restrict the hose and prevent it from unraveling during winding. A connecting block 27 and a spring 26 cooperate with a sliding rod 25 and a rotating rod 15, allowing the rotating rod 15 to slide on the sliding rod 25 to adjust its position. A motor 2 drives the threaded rod 7 to rotate, causing the two sliding T-plates to slide in opposite directions, thereby driving the sliding plates 3 to move on the base and adjusting the distance between the two support frames 4. This facilitates the adaptation to hoses of different widths and ensures the stability and flexibility of the rotating rod 15. A spring 23 is fixedly mounted at the bottom of the movable block 22, and the spring 23 is fixedly mounted on the support frame 4. Inside, a mechanism is used to further stabilize the position of the moving block 22, and an adjusting clamping assembly is provided between the two support frames 4. Clamping block 1 21 can slide inside clamping block 2 14 to clamp the water hose. A rotating block 16 is rotatably mounted on another sliding plate 3. A motor 4 17 is fixedly installed inside the rotating block 16, which drives the worm gear 18 to rotate. The top of the worm gear 18 is engaged with a worm wheel 13, which is fixedly connected to the rotating disk 19, thereby driving the two round blocks 30 to move. Through the interaction of the rotating block 12, the rotating disk 19, the connecting rod 20 and the rotating block 28, the water hose can be clamped. Then, one of the extrusion rollers 6 is driven to rotate by motor 2 9. A rotating rod 10 and a gear 8 are fixedly installed on the extrusion roller 6. The two gears 8 mesh with each other to achieve synchronous rotation. The extrusion roller 6 is used to extrude water hose and discharge excess water. Then, motor 3 11 is started to drive one of the rotating blocks 12 to rotate, thereby driving the adjusting clamping assembly to rotate, thereby winding up the water hose.

[0028] The above provides a detailed description of a fire hose reel winding device for fire protection engineering. Specific embodiments have been used to illustrate the principle and implementation of this utility model. These embodiments are merely illustrative and are intended to help understand the method and core concept of this utility model. It should be noted that those skilled in the art can make various improvements and modifications to this utility model without departing from its principles, and these improvements and modifications also fall within the scope of protection of the claims of this utility model.

Claims

1. A fire hose reel winding device, characterized in that, include: A base (1) has two sliding plates (3) slidably mounted on its top. Support frames (4) are fixedly mounted on the sides of the two sliding plates (3) that are close to each other. Two movable blocks (22) are slidably mounted inside each of the two support frames (4). A sliding rod (25) is rotatably mounted on one side of each movable block (22). A common rotating rod (15) is slidably mounted on the outer sides of two adjacent sliding rods (25). A connecting block (27) is fixedly mounted on one side of the rotating rod (15). A sliding groove matching the connecting block (27) is provided on one side of the inner slide rod (25). A second spring (26) is fixedly installed in the sliding groove. The second spring (26) is fixedly connected to the connecting block (27). A first spring (23) is fixedly installed at the bottom of the moving block (22). The first spring (23) is fixedly installed in the support frame (4). An adjustment clamping assembly is provided between the two support frames (4). A transmission extrusion assembly is provided at the top of the base (1). A width adjustment assembly is provided on the base (1).

2. The fire hose reel winding device according to claim 1, characterized in that, The adjusting clamping assembly includes: two clamping blocks two (21) and two clamping blocks one (14). The two clamping blocks one (14) are slidably installed in the corresponding clamping blocks two (21). Rotating blocks (12) are rotatably installed in both of the support frames (4). A rotating disk (19) is rotatably installed in one of the rotating blocks (12). A round block (30) is fixedly installed on one side of the rotating disk (19). A connecting rod (20) is rotatably installed on the round block (30). A rotating block (28) is fixedly installed on one side of both clamping blocks two (21). The rotating block (28) is rotatably connected to the connecting rod (20). A sliding block (24) is fixedly installed on one side of the clamping block one (14). The sliding block (24) is slidably installed in the other rotating block (12).

3. A fire hose reel winding device according to claim 1, characterized in that, The transmission extrusion assembly includes two mounting blocks (5) and two extrusion rollers (6). The two mounting blocks (5) are fixedly mounted on the top of the base (1). The two extrusion rollers (6) are rotatably mounted between the two mounting blocks (5). A rotating rod (10) is fixedly mounted on the extrusion roller (6). A gear (8) is fixedly mounted on the rotating rod (10). The two gears (8) mesh with each other. A second motor (9) is fixedly mounted inside one of the mounting blocks (5). The output end of the second motor (9) is fixedly connected to one of the extrusion rollers (6).

4. A fire hose reel winding device according to claim 1, characterized in that, The width adjustment assembly includes: a motor (2) and a threaded rod (7). The motor (2) is fixedly installed on one side of the base (1), and the threaded rod (7) is fixedly installed at the output end of the motor (2). The bottom end of the sliding plate (3) is integrally formed with a sliding T-plate. Both sliding T-plates are threadedly connected to the threaded rod (7). The threaded rod (7) has two threaded grooves with opposite directions of rotation. The top end of the base (1) has a sliding groove that matches the sliding T-plate.

5. A fire hose reel winding device according to claim 1, characterized in that, One of the sliding plates (3) is fixedly mounted with a motor three (11), the output end of the motor three (11) is fixedly connected to one of the rotating blocks (12), and another sliding plate (3) is rotatably mounted with a rotating block (16), a motor four (17) is fixedly mounted inside the rotating block (16), a worm gear (18) is fixedly mounted at the output end of the motor four (17), a worm wheel (13) is meshed at the top of the worm gear (18), and the worm wheel (13) is fixedly connected to the rotating disk (19).

6. A fire hose reel winding device according to claim 2, characterized in that, The clamping block one (14) has two integrally formed stop blocks (29), the clamping block two (21) has a moving groove that matches the two stop blocks (29), and the clamping block one (14) has a sliding groove that matches the clamping block two (21).

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