Fire hose winding and rapid drying device

Abstract

The invention discloses a fire hose winding and rapid drying device. The fire hose winding and rapid drying device comprises a cabinet body, a drying device and a winding device. The cabinet body is provided with a containing cavity and a plurality of guide columns, and the guide columns can rotate along the axes of the guide columns; the drying device is arranged in the containing cavity and comprises a first air inlet, a first air outlet and fan blades, the first air outlet is connected with the fire hose, and the cabinet body is provided with a first exhaust port; gas sequentially flows into the first air inlet, the fan blades, the first air outlet and the first exhaust port; the winding device comprises a rotating disc and two clamping rods, a space allowing the fire hose to penetrate is formed between the two clamping rods, and the clamping rods can rotate along with the rotating disc. The drying device forcibly feeds dry gas into the inner cavity of the water hose, so that the inside and outside of the water hose are synchronously dried, the inner wall is scoured by forced airflow, the outer wall is naturally ventilated, and the drying period is greatly shortened. The winding device enables the water hose to be evenly and tightly wound on the rotating disc, and twisting and loosening are avoided.

Description

Technical Field

[0001] This invention relates to the field of fire-fighting equipment technology, and in particular to a fire hose winding and rapid drying device. Background Technology

[0002] In fire rescue and emergency relief operations, fire hoses are the core water delivery equipment, and their post-use winding and drying are crucial aspects of equipment maintenance. Winding and drying are essential measures to maintain the fire hose's performance, extend its service life, and ensure reliable use in subsequent rescue operations. This process effectively prevents mold and corrosion caused by residual moisture, freezing cracks in winter, and pressure bursts caused by mud and sand abrasion and improper folding, thus avoiding equipment failure and delays in rescue efforts.

[0003] After use, water hoses typically require manual coiling and storage, necessitating large areas for natural drying or simple hanging to remove residual moisture. This method is not only labor-intensive and inefficient, but also subject to site conditions and weather factors, resulting in a long drying cycle. This can easily lead to water accumulation, mold growth, or aging of the rubber layer inside the hose, directly impacting equipment lifespan and emergency response capabilities. The long drying and coiling cycles severely slow down equipment turnover efficiency. Summary of the Invention

[0004] In order to overcome the shortcomings of the prior art, the purpose of this invention is to provide a fire hose winding and rapid drying device, which shortens the drying and winding cycle of fire hoses.

[0005] The objective of this invention is achieved through the following technical solution:

[0006] A fire hose winding and rapid drying device includes:

[0007] The cabinet has a receiving cavity and a first exhaust port. The receiving cavity is used to receive fire hoses, and the first exhaust port connects the receiving cavity to the external environment. The cabinet is provided with multiple guide columns, which can rotate along their own axis. The multiple guide columns are arranged at intervals, and the guide columns are used to support and guide the fire hoses to be arranged in the receiving cavity.

[0008] A drying device is provided in the receiving cavity. The drying device includes a first air inlet, a first air outlet, and fan blades. The first air inlet is used to communicate with the outside, the first air outlet is used to communicate with the first end of the fire hose, and the fan blades are used to discharge dry gas into the fire hose through the first air outlet.

[0009] A winding device includes a turntable and clamping rods. The turntable is rotatably disposed within the receiving cavity. At least two clamping rods are provided, and a space for fire hoses to pass through is formed between the at least two clamping rods. The clamping rods can rotate with the turntable so that the fire hoses can be wound around the clamping rods.

[0010] Furthermore, the drying device also includes a heating element disposed between the fan blade and the first air outlet, the heating element being used to heat the gas entering the first air outlet.

[0011] Furthermore, the drying device is provided with a second air outlet, which is connected to the receiving cavity, and both the first air outlet and the second air outlet are located on the gas flow path of the fan blade.

[0012] Furthermore, multiple second air outlets are provided, and the multiple second air outlets are distributed at intervals around the first air outlet.

[0013] Furthermore, the cabinet is provided with a first air inlet and a second exhaust outlet. The first air inlet is at a lower horizontal height than the second exhaust outlet. The first air inlet and the second exhaust outlet are located opposite each other on the two side walls of the cabinet. The second exhaust outlet is located on the gas flow path of the second air outlet.

[0014] Furthermore, the cabinet is provided with a connecting ring, which is arranged around the first air outlet, and the connecting ring is detachably connected to the first end of the fire hose.

[0015] Furthermore, the turntable is provided with a guide groove and a slider, the slider being able to move along the guide groove, and the slider being connected to the clamping rod.

[0016] Furthermore, the clamping rod is detachably connected to the turntable.

[0017] Furthermore, the cabinet is provided with a water guide slope located inside the receiving cavity. The water guide slope has a groove that can easily support the fire hose. The water guide slope is used to guide the liquid remaining in the fire hose to the first exhaust port.

[0018] Furthermore, the number of guide columns is multiple columns, and the multiple columns of guide columns are evenly distributed at intervals along the vertical direction of the cabinet. Each column of guide columns is provided with multiple guide columns, and in each column of guide columns, multiple guide columns are distributed at intervals along the horizontal direction of the cabinet.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] 1. The cabinet has a receiving cavity and a first vent. The receiving cavity is used to accommodate fire hoses, and the first vent connects the receiving cavity to the external environment. The cabinet is equipped with multiple guide posts, each capable of rotating along its own axis. These guide posts are spaced apart and support and guide the fire hoses within the receiving cavity. The multiple guide posts within the cabinet allow the fire hoses to be arranged in a zigzag pattern, fully expanding their outer surface within a limited space, significantly increasing the contact area with air and accelerating the natural evaporation of residual moisture. Simultaneously, the hoses smoothly curve around the rotating guide posts, avoiding stress concentration and permanent creases caused by sharp folds, reducing sliding friction and surface wear, effectively preventing aging of the rubber layer and decreased pressure resistance due to improper storage, and extending the service life of the hoses. The orderly arrangement keeps the hoses in an orderly state during the drying process, allowing for direct winding after drying.

[0021] 2. The drying device is located within the receiving cavity. The drying device includes a first air inlet, a first air outlet, and fan blades. The first air inlet connects to the outside environment, the first air outlet connects to the first end of the fire hose, and the fan blades discharge dry gas through the first air outlet into the fire hose. The drying device connects to the fire hose via the first air outlet, forcibly introducing dry gas into the hose's inner cavity, allowing the hose to be dried simultaneously inside and out. The inner wall is scourned by the forced airflow, while the outer wall is naturally ventilated, significantly shortening the drying cycle. The first exhaust port facilitates the timely discharge of humid air, preventing excessive humidity within the receiving cavity.

[0022] 3. The winding device includes a turntable and clamping rods. The turntable is rotatably disposed within the receiving cavity. At least two clamping rods are provided, forming a space between them for the fire hose to pass through. The clamping rods can rotate with the turntable to allow the fire hose to be wound around them. The two clamping rods of the winding device rotate with the turntable, ensuring the hose is evenly and tightly wound onto the turntable during winding, preventing twisting and loosening. After winding, the hose has a uniform diameter, facilitating storage and retrieval. One of the clamping rods also acts as a guide post during the placement of the fire hose, guiding it along a zigzag pattern. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the fire hose winding and rapid drying device of the present invention;

[0024] Figure 2 for Figure 1 The partial sectional view shown;

[0025] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;

[0026] Figure 4for Figure 2 The front view of the drying apparatus shown.

[0027] In the diagram: 1. Cabinet; 2. Receiving cavity; 3. Guide column; 4. First air inlet; 5. First air outlet; 6. Fan blade; 7. First exhaust outlet; 8. Turntable; 9. Clamping rod; 10. Heating element; 11. Second air outlet; 12. Connecting ring; 13. First air inlet; 14. Second exhaust outlet; 15. Guide groove; 16. Slider; 17. Water guide slope; 18. Detection ring; 19. Cabinet door; 20. Fire hose. Detailed Implementation

[0028] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0029] It should be noted that when an element is described as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is described as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0031] See Figures 1-4 A preferred embodiment of the present invention provides a fire hose winding and rapid drying device, comprising: a cabinet 1, a drying device, and a winding device.

[0032] The cabinet 1 has a receiving cavity 2 and a first exhaust port 7. The receiving cavity 2 is used to accommodate a fire hose 20, and the first exhaust port 7 connects the receiving cavity 2 to the external environment. The cabinet 1 is provided with multiple guide posts 3, each of which can rotate along its own axis. The multiple guide posts 3 are arranged at intervals. The guide posts 3 are used to support and guide the fire hose 20 to be arranged within the receiving cavity 2. The guide posts 3 are designed to rotate along their own axes, which can be achieved by means of bearing installation, roller structure, or built-in rotating shaft, etc., to reduce the frictional resistance when the hose passes through. Through this zigzag arrangement, the fire hose 20 is fully unfolded within the limited space, and its outer surface is exposed to the air in the receiving cavity 2, significantly increasing the contact area with the air, thereby accelerating the evaporation of residual moisture and shortening the drying cycle. Meanwhile, the hose curves smoothly around the rotatable guide post 3, avoiding stress concentration and permanent creases caused by sharp folds. The rotatable guide post 3 further reduces sliding friction between the hose and the post, preventing hose surface wear and effectively avoiding aging of the rubber layer and decreased pressure resistance due to improper storage, thus extending the hose's service life. Furthermore, the orderly arrangement of the guide posts 3 keeps the hose in an orderly state during the drying process, allowing for direct winding after drying without additional handling, improving equipment maintenance efficiency.

[0033] A drying device is located in the receiving cavity 2. The drying device includes a first air inlet 4, a first air outlet 5, and a fan blade 6. The first air inlet 4 is used to connect with the outside, and the first air outlet 5 is used to connect with the first end of the fire hose 20. The fan blade 6 is used to discharge the drying gas into the fire hose 20 through the first air outlet 5. The connection between the first air outlet 5 and the hose can be made by quick connectors, clamps, or plug-in connectors to ensure a firm connection and easy disassembly and assembly. The fan blade 6 can be driven by a motor and can be centrifugal, axial, or mixed-flow structure to provide stable airflow pressure. The drying gas is directly sent into the inner cavity of the hose through the first air outlet 5. With the hose arranged in a zigzag pattern on the guide column 3, the inner wall is subjected to forced airflow, while the outer wall is exposed to the air in the receiving cavity 2 for natural ventilation, thereby achieving simultaneous drying inside and outside, significantly accelerating the evaporation of residual moisture, and greatly shortening the drying cycle. The first exhaust port 7 can be located at the bottom or side wall of the cabinet 1 to facilitate the timely discharge of humid air and residual liquid in the fire hose 20, preventing excessive humidity in the containment cavity 2. This drying device, in conjunction with the zigzag arrangement of the guide columns 3, ensures the hose remains orderly unfolded during the drying process and can be directly rolled up after drying without additional handling, further improving equipment maintenance efficiency. Through this structure, the fire hose 20 is dried simultaneously inside and out, effectively preventing mold, corrosion, and rubber aging caused by residual moisture, extending the hose's service life. It also solves the problems of large space requirements and slow drying associated with traditional drying methods, improving the turnover efficiency and emergency response capability of fire-fighting equipment.

[0034] The winding device includes a turntable 8 and clamping rods 9. The turntable 8 is rotatably disposed within the receiving cavity 2. At least two clamping rods 9 are provided, forming a space between them for the fire hose 20 to pass through. The clamping rods 9 can rotate with the turntable 8 to allow the fire hose 20 to be wound around them. The turntable 8 is equipped with a motor drive. The space between the two clamping rods 9 for the fire hose 20 to pass through is formed, and the clamping rods 9 can move synchronously with the rotation of the turntable 8 to wind the hose. One of the clamping rods 9 also acts as a guide post during the placement of the fire hose 20, guiding the hose along a zigzag pattern. The clamping rods 9 can be fixedly connected to the turntable 8, slidably installed with adjustable spacing, or detachably assembled. The surface of the clamping rods 9 can be knurled, covered with rubber, or grooved to increase friction. During the winding process, the hose passes through the space between the two clamping rods 9. As the turntable 8 rotates, the clamping rods 9 guide the hose to wind evenly onto the turntable 8, ensuring the hose is neatly and tightly arranged, preventing twisting and loosening. The spacing between the two clamping rods 9 ensures smooth passage of the hose, resulting in a uniform hose diameter after winding, facilitating storage and retrieval. This winding device, in conjunction with the guide column 3 and the drying device, allows the dried hose to be directly wound, improving the efficiency and quality of equipment maintenance, avoiding creases and damage caused by manual winding, and extending the service life of the fire hose 20.

[0035] Working Principle: When the device is in operation, the fire hose 20 is first placed in the receiving cavity 2 of the cabinet 1. Multiple guide posts 3 guide the hose, allowing it to pass sequentially around each guide post 3 and through the space between two clamping rods 9. The fire hose 20 forms a zigzag arrangement within the receiving cavity 2, thus fully unfolding its outer surface within the limited space. After connecting the fire hose 20 to the first air outlet 5, the drying device is activated. The fan blades 6 draw in dry gas through the first air inlet 4 and force it into the hose through the first air outlet 5. The dry gas flows through the hose's inner cavity, carrying moisture, and is discharged through the first exhaust port 7 on the cabinet 1, achieving simultaneous drying of the hose inside and out. After drying, the connection between the first air outlet 5 and the fire hose 20 is disconnected, and the winding device is activated. The clamping rods 9 rotate with the turntable 8, simultaneously guiding the hose during winding, ensuring it is evenly wound onto the turntable 8, resulting in a neat and tight arrangement of the hose, completing the drying and winding of the fire hose 20.

[0036] Clearly, the multiple guide posts 3 inside cabinet 1 arrange the fire hose 20 in a zigzag pattern, allowing its outer surface to fully unfold within the limited space, significantly increasing the contact area with air and accelerating the natural evaporation of residual moisture. Simultaneously, the hose smoothly curves around the rotating guide posts 3, avoiding stress concentration and permanent creases caused by sharp folds, reducing sliding friction and surface wear, effectively preventing aging of the rubber layer and decreased pressure resistance due to improper storage, and extending the hose's service life. The orderly arrangement keeps the hose in an orderly state during the drying process, allowing for direct rewinding after drying. Secondly, the drying device connects to the fire hose 20 through the first air outlet 5, forcibly delivering drying gas into the hose's inner cavity, ensuring simultaneous drying both inside and outside the hose. The inner wall is scourned by the forced airflow, while the outer wall is naturally ventilated, significantly shortening the drying cycle. The first exhaust port 7 facilitates the timely removal of humid air, preventing excessive humidity within the containment cavity 2. The two clamping rods 9 of the winding device rotate with the turntable 8, ensuring that the fire hose is evenly and tightly wound onto the turntable 8 during the winding process, preventing twisting and loosening. After winding, the hose has a uniform diameter, making it easy to store and retrieve. One of the clamping rods 9 also acts as a guide post during the placement of the fire hose 20, guiding the hose to be arranged in a zigzag pattern.

[0037] In this embodiment, preferably, the drying device further includes a heating element 10, which is disposed between the fan blade 6 and the first air outlet 5. The heating element 10 is used to heat the gas entering the first air outlet 5. When the fan blade 6 draws in the drying gas through the first air inlet 4, the gas first flows through the area of ​​the heating element 10 and is heated to form hot air, which is then forcibly sent into the interior of the fire hose 20 through the first air outlet 5. With the hose arranged in a zigzag pattern on the guide column 3, the hot air flows along the inner cavity of the hose, causing the inner wall to be scoured by the forced hot airflow, while the outer wall is exposed to the air in the receiving cavity 2 for natural ventilation. The heat conducted from the inner wall to the outer wall also accelerates the evaporation of moisture on the outer wall surface. The simultaneous heating of the inside and outside further accelerates the evaporation of residual moisture. The introduction of hot air not only improves the drying efficiency, but also the uniform distribution of hot air avoids damage to the hose material caused by local overheating. The zigzag arrangement of the heating element 10, fan blades 6, and guide column 3 allows the fire hose to be dried simultaneously from the inside and outside while in an orderly unfolded state. This significantly shortens the drying cycle, makes the drying effect more uniform and thorough, effectively prevents rubber aging and pressure reduction caused by residual moisture, further extends the service life of the fire hose 20, and improves the efficiency of equipment maintenance and emergency response capabilities.

[0038] In this embodiment, preferably, the drying device is provided with a second air outlet 11, which is connected to the receiving cavity 2. Both the first air outlet 5 and the second air outlet 11 are located on the gas flow path of the fan blade 6. The drying gas generated when the fan blade 6 rotates is split and sent into the inner cavity of the fire hose 20 through the first air outlet 5, and discharged directly into the receiving cavity 2 through the second air outlet 11. The inner cavity of the fire hose 20 is forcibly washed by the airflow sent in through the first air outlet 5, while the outer surface is wrapped by the airflow blown out through the second air outlet 11, achieving simultaneous drying inside and out. The second air outlet 11 continuously replenishes the airflow to the receiving cavity 2, maintaining a dry environment inside the cavity, accelerating the evaporation of residual moisture on the outer surface of the hose, and preventing moisture accumulation. The combination of the first air outlet 5 and the second air outlet 11 allows the water hose to dry inside and out simultaneously, further shortening the drying cycle, making the drying effect more uniform and thorough, effectively preventing mold and corrosion caused by residual moisture and rubber aging, extending the service life of the fire hose 20, and improving the efficiency of equipment maintenance and emergency response capabilities.

[0039] In this embodiment, preferably, multiple second air outlets 11 are provided, and the multiple second air outlets 11 are distributed at intervals around the first air outlet 5. The airflow blown from the second air outlets 11 from different directions surrounds the first air outlet 5, forming a multi-angle circulating airflow field within the receiving cavity 2. The airflow distribution is more uniform, effectively avoiding drying dead zones that may occur in overlapping areas or on the inner side of bends of the water hose. The surrounding second air outlets 11 continuously replenish the receiving cavity 2 with airflow, making the airflow more even on all parts of the outer surface of the water hose, ensuring that the bends and edges of the water hose are fully dried, further accelerating the evaporation of residual moisture.

[0040] In this embodiment, preferably, the cabinet 1 is provided with a first air inlet 13 and a second exhaust outlet 14. The first air inlet 13 is at a lower horizontal height than the second exhaust outlet 14. The first air inlet 13 and the second exhaust outlet 14 are disposed opposite to each other on the side walls of the cabinet 1, and the second exhaust outlet 14 is located on the gas flow path of the second air outlet 11. The first air inlet 13 is used to introduce external air into the receiving cavity 2, and its low position is conducive to introducing air with lower temperature and higher density. The second exhaust outlet 14 is used to exhaust the hot and humid air in the receiving cavity 2, and its high position is conducive to the natural exhaust of moisture by utilizing the principle of hot air rising. The first air inlet 13 and the second exhaust outlet 14 are disposed opposite to each other on the side walls of the cabinet 1, so that the airflow can flow laterally through the receiving cavity 2, forming an overall circulation path from the low air inlet to the high exhaust outlet. The second exhaust outlet 14 is located on the gas flow path of the second air outlet 11, so that the airflow blown out of the second air outlet 11 flows directly towards the exhaust outlet, driving the airflow in the receiving cavity 2 and preventing moisture from stagnating in the receiving cavity 2. When the drying device is working, the airflow generated by the fan blades 6 blows into the receiving cavity 2 through the second air outlet 11, carrying the water vapor generated by the evaporation of the outer surface of the water belt to flow in a direction to the second exhaust port 14 and be discharged outside the cabinet. At the same time, the first air inlet 13 continuously replenishes the external dry air, forming a stable displacement ventilation.

[0041] In this embodiment, preferably, the cabinet 1 is provided with a connecting ring 12, which surrounds the first air outlet 5 and is detachably engaged with the first end of the fire hose 20. A sealing ring, such as a rubber sealing ring, silicone gasket, or polyurethane sealing ring, can be provided on the inner side of the connecting ring 12 to improve the airtightness of the connection. When the drying device is working, the interface of the fire hose 20 is connected to the connecting ring 12 to ensure that the drying gas supplied by the first air outlet 5 can completely enter the inner cavity of the hose without being lost at the connection. The matching design between the connecting ring 12 and the interface of the fire hose 20 facilitates disassembly and assembly, improving work efficiency. Through the connecting ring 12, the first air outlet 5 and the fire hose 20 form a reliably sealed airflow channel, allowing the forced-inlet drying gas to effectively act on the inner wall of the hose. This, combined with the drying effect of the second air outlet 11 on the outer surface, achieves synchronous and uniform drying of the hose inside and out, thereby shortening the drying cycle.

[0042] In this embodiment, preferably, the turntable 8 is provided with a guide groove 15 and a slider 16. The slider 16 can move along the guide groove 15 and is connected to the clamping rods 9. Before the winding operation, the control system automatically drives the slider 16 to move along the guide groove 15 according to the width and thickness of the fire hose 20, so that the distance between the two clamping rods 9 is reduced to a spacing adapted to the hose to be wound, ensuring that the hose can be effectively guided by the clamping rods 9 without lateral swaying. During the winding process, the clamping rods 9 rotate with the turntable 8 and maintain this spacing, guiding the hose to be evenly wound on the turntable 8, so that each loop of the hose is tightly and neatly arranged. By adjusting the spacing of the clamping rods 9 before winding, the device can adapt to the winding requirements of hoses of different specifications, effectively preventing the hose from becoming loose or shifting due to excessive spacing, and avoiding hose creases and damage caused by improper clamping.

[0043] It is understood that, as a preferred implementation, two guide grooves 15 and two sliders 16 are provided. The two guide grooves 15 extend in the same straight line, ensuring that the two sliders 16 maintain coaxiality when moving, making the spacing adjustment of the clamping rods 9 more precise. The sliders 16 are controlled by the control system to move and can automatically adjust the spacing between the two clamping rods 9 according to the width and thickness of the fire hose 20 before the winding operation, so that the hose can pass through smoothly; during the winding process, the clamping rods 9 rotate with the turntable 8 and maintain the preset spacing, guiding the hose to wind evenly. Through the cooperation of the guide grooves 15 and the sliders 16, the spacing of the clamping rods 9 can be automatically adjusted according to different specifications of fire hoses, so that the device can adapt to various models of fire hoses 20. During winding, the hose is arranged more neatly and tightly, avoiding deviation or looseness, and effectively preventing hose creases and damage caused by improper clamping.

[0044] In this embodiment, preferably, the clamping rod 9 is detachably connected to the turntable 8. The connection between the clamping rod 9 and the turntable 8 can be achieved through threaded connection, snap-fit ​​connection, or pin connection, facilitating quick assembly and disassembly. This detachable connection design allows for easy replacement of clamping rods 9 of different lengths or diameters according to the specifications of the fire hose 20, and also facilitates individual replacement when the clamping rod 9 is worn or damaged. After winding, removing the clamping rod 9 from the turntable 8 eliminates its obstruction of the hose roll, allowing the wound fire hose 20 to be smoothly removed from the turntable 8, preventing hose pulling or deformation caused by the clamping rod 9. This structural design improves the ease of maintenance and flexibility of component replacement, while simplifying the hose removal operation, effectively ensuring the stability and quality of the winding process, and preventing problems caused by wear, mismatched specifications, or difficulty in removing the hose due to clamping rod 9 wear.

[0045] In this embodiment, preferably, the cabinet 1 is provided with a water guide slope 17, which is located inside the receiving cavity 2. The water guide slope 17 has a groove that easily supports the fire hose 20. The water guide slope 17 is used to guide the residual liquid inside the fire hose 20 to the first exhaust port 7. The shape of the groove can be designed as an arc groove, a V-shaped groove, or a U-shaped groove to accommodate hoses of different diameters and provide stable support. During the drying process, the residual liquid inside the hose flows downward under the action of gravity and wind, dripping onto the inclined surface of the water guide slope 17, and is guided along the slope to the first exhaust port 7, and finally discharged outside the cabinet 1. The water guide slope 17 avoids the accumulation of residual liquid in the receiving cavity 2, prevents liquid from wetting the dried hose parts or causing secondary pollution, and reduces the source of moisture in the receiving cavity 2. Through the cooperation of the water guide slope 17 and the first exhaust port 7, the liquid is discharged in time, keeping the receiving cavity 2 in a relatively dry environment, which works in conjunction with the forced air supply of the drying device.

[0046] In this embodiment, preferably, the guide columns 3 are arranged in multiple rows, with each row of guide columns 3 evenly spaced along the vertical direction of the cabinet 1. Each row of guide columns 3 has multiple guide columns 3, and these multiple guide columns 3 are spaced along the horizontal direction of the cabinet 1. At least two guide columns 3 are provided in the horizontal direction to ensure that the fire hose can form a reciprocating path in the horizontal plane; multiple guide columns 3 are provided in the vertical direction to allow the fire hose to be arranged layer by layer between different heights. Through this multi-point distribution structure combining horizontal and vertical directions, the fire hose 20 can be simultaneously deployed in both horizontal and vertical dimensions within the receiving cavity 2, forming a three-dimensional zigzag arrangement path. The horizontal spacing of the guide columns 3 can be set according to the width of the fire hose, while the vertical layer spacing can be optimized according to the height of the receiving cavity 2 and the bending radius of the fire hose, ensuring that the fire hose maintains a smooth turning arc when passing around each guide column 3, avoiding local stress concentration. This distribution method makes full use of the internal space of the receiving cavity 2, allowing a longer fire hose 20 to be accommodated and fully unfolded within a limited volume. Simultaneously, the hose is evenly spaced in both the horizontal and vertical directions, avoiding overlap or compression and ensuring full contact between the outer surface and air. The multi-layered vertical distribution of multiple guide columns 3 also allows the hose to be influenced by upward natural airflow during the drying process, further improving drying uniformity in conjunction with the airflow organization of the drying device. Through the horizontal and vertical interval distribution of the guide columns 3, the fire hose 20 is orderly unfolded within the receiving cavity 2, providing a good foundation for subsequent rapid drying and winding.

[0047] In this embodiment, preferably, the cabinet 1 is further provided with a detection ring 18, which is equipped with a humidity sensor. The detection ring 18 is used to connect to the air outlet of the fire hose 20 and detect the humidity at the air outlet. The first air outlet 5 is equipped with a temperature sensor. The detection ring 18 can be designed to match the interface of the fire hose 20. When the drying device is working, the temperature sensor monitors the temperature of the dry gas delivered from the first air outlet 5 in real time and transmits the temperature signal to the control system. This allows for adjustment of the power or airflow of the heating element 10 according to the hose material's tolerance range, preventing aging or damage to the hose rubber due to excessive temperature. At the same time, the detection ring 18 is connected to the air outlet of the hose, and the humidity sensor continuously detects the humidity change of the gas discharged from the inner cavity of the hose. When the detected humidity drops to a set threshold, it indicates that the inside of the hose is basically dry, and the control system can issue a prompt or automatically stop the drying program. Through the monitoring of the inlet air temperature by the temperature sensor and the feedback of the air outlet humidity by the humidity sensor, the drying process can be precisely controlled, avoiding energy waste caused by over-drying or moisture residue caused by under-drying, making the drying effect more stable and reliable.

[0048] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of those different embodiments or examples.

[0049] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0050] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this application, and these should all be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A fire hose winding and rapid drying device, characterized in that, include: The cabinet (1) has a receiving cavity (2) and a first exhaust port (7). The receiving cavity (2) is used to receive fire hoses (20). The first exhaust port (7) connects the receiving cavity (2) to the external environment. The cabinet (1) is provided with multiple guide columns (3). The guide columns (3) can rotate along their own axis. The multiple guide columns (3) are arranged at intervals. The guide columns (3) are used to support and guide the fire hoses (20) to be arranged in the receiving cavity (2). A drying device is provided in the receiving cavity (2). The drying device includes a first air inlet (4), a first air outlet (5), and a fan blade (6). The first air inlet (4) is used to communicate with the outside world. The first air outlet (5) is used to communicate with the first end of the fire hose (20). The fan blade (6) is used to discharge the dry gas through the first air outlet (5) into the fire hose (20). The winding device includes a turntable (8) and clamping rods (9). The turntable (8) is rotatably disposed in the receiving cavity (2). There are at least two clamping rods (9), and a space is formed between the at least two clamping rods (9) for the fire hose (20) to pass through. The clamping rods (9) can rotate with the turntable (8) so that the fire hose (20) can be wound around the clamping rods (9).

2. The fire hose winding and rapid drying device according to claim 1, characterized in that, The drying device also includes a heating element (10), which is disposed between the fan blade (6) and the first air outlet (5). The heating element (10) is used to heat the gas entering the first air outlet (5).

3. The fire hose winding and rapid drying device according to claim 1, characterized in that, The drying device is provided with a second air outlet (11), which is connected to the receiving cavity (2). The first air outlet (5) and the second air outlet (11) are both located on the gas flow path of the fan blade (6).

4. The fire hose winding and rapid drying device according to claim 3, characterized in that, The second air outlet (11) is provided in multiple ways, and the multiple second air outlets (11) are distributed at intervals around the first air outlet (5).

5. The fire hose winding and rapid drying device according to claim 3, characterized in that, The cabinet (1) is provided with a first air inlet (13) and a second exhaust outlet (14). The first air inlet (13) is at a lower horizontal height than the second exhaust outlet (14). The first air inlet (13) and the second exhaust outlet (14) are located opposite each other on the two side walls of the cabinet (1). The second exhaust outlet (14) is located on the gas flow path of the second air outlet (11).

6. The fire hose winding and rapid drying device according to claim 1, characterized in that, The cabinet (1) is provided with a connecting ring (12), which is arranged around the first air outlet (5). The connecting ring (12) is detachably connected to the first end of the fire hose (20).

7. The fire hose winding and rapid drying device according to claim 1, characterized in that, The turntable (8) is provided with a guide groove (15) and a slider (16). The slider (16) can move along the guide groove (15) and is connected to the clamping rod (9).

8. The fire hose winding and rapid drying device according to claim 1, characterized in that, The clamping rod (9) is detachably connected to the turntable (8).

9. The fire hose winding and rapid drying device according to claim 1, characterized in that, The cabinet (1) is provided with a water guide slope (17), which is located in the receiving cavity (2). The water guide slope (17) has a groove for carrying the fire hose (20) and is used to guide the liquid remaining in the fire hose (20) to the first exhaust port (7).

10. A fire hose winding and rapid drying device according to claim 1, characterized in that, The number of guide columns (3) is multiple columns, and the multiple columns of guide columns (3) are evenly distributed along the vertical direction of the cabinet (1). Each column of guide columns (3) is provided with multiple guide columns (3). In each column of guide columns (3), the multiple guide columns (3) are distributed along the horizontal direction of the cabinet (1).

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