Fire hose winding device
By introducing a guide and limit mechanism and a winding mechanism into the fire hose winding device, the problems of low winding efficiency and high manpower requirements in the existing technology are solved. Automatic flattening and efficient winding are achieved, adapting to fire hoses of different specifications and widths, and improving operating efficiency and service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-03-24
AI Technical Summary
Existing methods for winding fire hoses mainly rely on manual or mechanical assistance, which result in low operational efficiency, the need for additional manpower to flatten the hoses, and uneven winding.
Design a fire hose reel device, comprising multiple guiding and limiting mechanisms and a reeling mechanism. The guiding and limiting mechanisms guide and flatten the fire hose to ensure it moves along a predetermined path, while the reeling mechanism efficiently reels it in, avoiding tangling and crossing.
It enables automatic flattening and efficient winding of fire hoses, reducing manpower input, improving winding quality and efficiency, adapting to fire hoses of different specifications and widths, and extending service life.
Smart Images
Figure CN224024132U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of fire-fighting technology, in particular to a fire hose winding device. BACKGROUND
[0002] In fire rescue work, fire hoses as key fire-fighting equipment need to be wound and arranged in time after each fire-fighting operation is completed so as to be quickly put into new rescue tasks. Efficient and proper winding is not only related to whether rescue preparation work can be quickly completed, but also closely related to long-term use performance, storage convenience and cost control of fire hoses.
[0003] The existing fire hose winding method mainly relies on manpower to complete winding or mechanical assistance winding. Among them, the method of manpower winding undoubtedly needs to invest a large amount of labor, which not only has low operation efficiency, but also is extremely easy to cause the operator to be tired after long-time continuous operation, affecting the winding quality and progress. And the existing mechanical auxiliary winding device is driven by a motor to rotate a rotating shaft to realize winding of the fire hose. The winding mechanism can only realize basic winding of the fire hose, lacks effective guiding structure for the fire hose, and cannot guarantee that the fire hose is fully flattened during winding. Therefore, it is still necessary to additionally invest manpower to flatten the fire hose to guarantee the quality and neatness of winding. CONTENT OF THE INVENTION
[0004] Therefore, it is necessary to provide a fire hose winding device capable of automatically flattening and saving labor.
[0005] To solve the above technical problems, the present application provides the following technical solutions:
[0006] A fire hose winding device for winding a fire hose, the fire hose winding device comprising:
[0007] a base;
[0008] a winding mechanism mounted on the base;
[0009] a plurality of guiding and limiting mechanisms arranged below the winding mechanism in the height direction of the base and connected with the base respectively, at least two of the guiding and limiting mechanisms being arranged on both sides of the winding mechanism in the length direction of the base and respectively used for flattening the fire hose;
[0010] wherein the winding mechanism is capable of winding the fire hose flattened by the guiding and limiting mechanisms.
[0011] It can be understood that the plurality of guiding and limiting mechanisms are arranged to guide and flatten the fire hose, and then the winding mechanism is used for winding. The guiding and limiting mechanism can guide the fire hose during the fire hose recovery process, so as to ensure that the fire hose moves in an orderly manner according to a predetermined path and direction, and avoid the fire hoses from being entangled and crossed with each other. Meanwhile, the flattening function can effectively flatten the curved and wrinkled fire hose, so that the fire hose is in a flattened state before entering the winding mechanism, and the winding mechanism can efficiently and orderly wind the fire hose uniformly, without the need for manual arrangement, so that the winding is more labor-saving.
[0012] In one of the embodiments, the guiding and limiting mechanism encloses a guiding and limiting groove, the fire hose can pass through the guiding and limiting groove, and the guiding and limiting mechanism can flatten the fire hose through the guiding and limiting groove.
[0013] It can be understood that the guiding and limiting groove enclosed by the guiding and limiting mechanism provides a guiding function for the fire hose. When the fire hose passes through the guiding and limiting groove, the fire hose is forced to be flattened due to the limitation and guidance of the groove wall. This structural design ensures that the fire hose can be in a flattened state before entering the winding mechanism, reduces the possibility of wrinkles in the fire hose during the winding process, and makes the wound fire hose more regular.
[0014] In one of the embodiments, the size of the guiding and limiting groove in the height direction of the base can be adjusted.
[0015] It can be understood that the guiding and limiting groove with adjustable size in the height direction of the base can make the fire hose winding device adapt to fire hoses of different thickness specifications. For thicker fire hoses, the height size of the guiding and limiting groove can be appropriately increased to ensure that the fire hose can pass through and be effectively flattened. For thinner fire hoses, the size can be reduced to make the guiding and limiting groove more accurate in restricting the fire hose, and enhance the versatility and adaptability of the fire hose winding device to different fire hoses.
[0016] In one of the embodiments, the size of the guiding and limiting groove in the width direction of the base can be adjusted.
[0017] It can be understood that the guiding and limiting groove with adjustable size in the width direction of the base can make the fire hose winding device adapt to fire hoses of different widths. In actual application, the guiding and limiting groove width only needs to be simply adjusted for fire hoses of different widths, which improves the compatibility of the fire hose winding device to different fire hoses.
[0018] In one of the embodiments, the number of the guiding and limiting mechanisms is two.
[0019] In one of the embodiments, the winding mechanism comprises a motor and a winding rod, the winding rod is in transmission connection with the motor, and the winding rod is used for winding the fire hose.
[0020] In one of the embodiments, the winding mechanism comprises a winding rod;
[0021] In one of the embodiments, the fire hose winding device further comprises a dismounting mechanism, the dismounting mechanism is detachably connected to the winding rod, and the winding rod can wind the fire hose through the dismounting mechanism.
[0022] It can be understood that, by arranging the dismounting mechanism, the winding rod can wind the fire hose through the dismounting mechanism, which facilitates the dismounting operation after the winding of the fire hose is completed. When the winding is completed, the dismounting mechanism can be dismounted to place the fire hose.
[0023] In one of the embodiments, the dismounting mechanism comprises a sleeve and a handle, the sleeve is arranged on the winding rod in a circumferential limiting manner;
[0024] The handle is arranged on one end of the sleeve which extends out of the winding rod.
[0025] In one of the embodiments, the fire hose winding device further comprises a squeezing mechanism, the squeezing mechanism can act on the fire hose wound by the winding mechanism, and the squeezing mechanism is used for squeezing and discharging the accumulated water in the fire hose.
[0026] It can be understood that, by arranging the squeezing mechanism to squeeze the fire hose, the accumulated water in the fire hose can be discharged. On the one hand, the weight of the fire hose can be reduced, and the storage and carrying of the fire hose are facilitated. On the other hand, the long-term accumulated water can be prevented from damaging the material of the fire hose, and the service life of the fire hose can be prolonged.
[0027] In one of the embodiments, the squeezing mechanism comprises a squeezing block, a connecting rod and an elastic member, the squeezing block is arranged on one end of the connecting rod, and the squeezing block is used for squeezing the fire hose wound by the winding mechanism;
[0028] The elastic member is in abutment with the connecting rod in a pre-deformation manner, and the elastic member is used for providing an action force to the squeezing block for squeezing the fire hose.
[0029] It can be understood that, by abutting against the connecting rod in a pre-deformation manner and providing a pressing force through the elastic member, the extrusion block directly acts on the fire hose for extrusion drainage, which can continuously and stably apply appropriate extrusion force to the fire hose by the extrusion block, ensures effective extrusion of accumulated water, and will not damage the fire hose due to excessive pressure. Meanwhile, the pre-deformation characteristic of the elastic member can automatically adjust the extrusion degree according to the thickness of the fire hose roll, thereby improving the adaptability of the fire hose roll device.
[0030] Compared with the prior art, the fire hose roll device guides and flattens the fire hose through the plurality of guiding and limiting mechanisms, and then rolls the fire hose through the rolling mechanism. The guiding and limiting mechanisms can accurately guide the fire hose during the fire hose recovery process, ensure that the fire hose moves in order according to the predetermined path and direction, and avoid the fire hoses from being entangled or crossed with each other. Meanwhile, the flattening function can effectively flatten the curved and wrinkled fire hose, so that the fire hose is in a relatively regular state before entering the rolling mechanism, and the rolling mechanism can efficiently and orderly wind the fire hose uniformly, without the need for manual arrangement, thereby making the rolling more labor-saving. BRIEF DESCRIPTION OF DRAWINGS
[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description can also be used to obtain other drawings without creative labor by those skilled in the art.
[0032] Figure 1 The fire hose roll device structure schematic diagram provided in the present application.
[0033] Figure 2 The top view of the present application. Figure 1 The front view of the present application.
[0034] Figure 3 The front view of the present application. Figure 1 The front view of the present application.
[0035] The element reference numbers are as follows:
[0036] 100, fire hose roll device; 10, base; 20, rolling mechanism; 21, motor; 22, rolling rod; 30, guiding and limiting mechanism; 31, guiding and limiting groove; 32, side rod; 33, height limiting rod; 40, dismounting mechanism; 41, sleeve; 42, handle; 50, extrusion mechanism; 51, extrusion block; 52, connecting rod; 53, elastic member; 54, fixed block; 60, mounting box;
[0037] 200. A fire hose. DETAILED DESCRIPTION
[0038] In order to make the above objectives, features and advantages of the present application more clear and comprehensible, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. It will be apparent, however, to one skilled in the art that the present application can be practiced in a variety of ways beyond the specific embodiments described herein without departing from the spirit of the present application, and that the present application is not limited to the specific embodiments disclosed below.
[0039] It is to be noted that when a component is referred to as being "on" or "disposed on" another component, it can be directly on the other component or there can be intervening components present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or there can be intervening components present. The terms "vertical", "horizontal", "upper", "lower", "left", "right", and similar terms as used in the description of the specification are for the purpose of illustration only and do not indicate an exclusive orientation.
[0040] In addition, the terms "first", "second", and the like, do not denote any
[0041] In the present application, unless explicitly defined otherwise and limited, a first feature "on", "under", or "underneath" a second feature can mean that the first feature is in direct contact with the second feature, or the first feature is in indirect contact with the second feature through an intervening medium. Also, the first feature "over", "above", or "on top of" the second feature can mean that the first feature is directly above or obliquely above the second feature, or only means that the first feature is horizontally higher than the second feature. The first feature "under", "below", or "underneath" the second feature can mean that the first feature is directly below or obliquely below the second feature, or only means that the first feature is horizontally lower than the second feature.
[0042] Unless otherwise defined, all technical and scientific terms used in the specification of the present application have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the specification of the present application is for the purpose of describing specific embodiments only and is not intended to be limiting of the present application. The term "and / or" as used in the specification of the present application includes any and all combinations of one or more of the associated listed items.
[0043] Reference will now be made to Figures 1 to 3The application provides a fire hose winding device 100 for winding a fire hose 200, the fire hose winding device 100 comprising: a base 10, a winding mechanism 20, a guide limiting mechanism 30, the winding mechanism 20 being installed on the base 10; a plurality of guide limiting mechanisms 30 being arranged below the winding mechanism 20 in the height direction of the base 10 and being respectively connected with the base 10, at least two of the plurality of guide limiting mechanisms 30 being arranged on both sides of the winding mechanism 20 in the length direction of the base 10 and being respectively used for flattening the fire hose 200; wherein the winding mechanism 20 can wind the fire hose 200 flattened through the guide limiting mechanism 30.
[0044] As can be seen from the above, the plurality of guide limiting mechanisms 30 are arranged to guide and flatten the fire hose 200, and then the winding mechanism 20 is used for winding, the guide limiting mechanism 30 can accurately guide the fire hose 200 during the recovery of the fire hose 200, so as to ensure that the fire hose 200 moves in order according to the predetermined path and direction, and avoid the fire hose 200 from being entangled and crossed with each other. At the same time, the flattening function can effectively flatten the curved and wrinkled fire hose 200, so that the fire hose 200 is in a flattened state before entering the winding mechanism 20, and the winding mechanism 20 can efficiently and orderly wind the fire hose 200, so that the winding is more labor-saving.
[0045] As shown in Figure 2 The winding mechanism 20 comprises a motor 21 and a winding rod 22, the winding rod 22 being in transmission connection with the motor 21 and being used for winding the fire hose 200.
[0046] In an embodiment, the number of the guide limiting mechanisms 30 can be configured as two, four, six or the like.
[0047] In the embodiment, the number of the guide limiting mechanisms 30 is configured as two. The arrangement of the two guide limiting mechanisms 30 simplifies the structure of the fire hose winding device 100 and reduces the manufacturing cost of the device under the premise of effectively flattening the fire hose 200. After the fire hose 200 passes through the two guide limiting mechanisms 30, the fire hose 200 is bent and then wound by the winding mechanism 20, and the bending process can preliminarily extrude and drain the fire hose 200.
[0048] In an embodiment, the size of the guide limiting groove 31 in the height direction of the base 10 can be adjusted. By arranging the guide limiting groove 31 with adjustable size in the height direction of the base 10, the fire hose winding device 100 can be adapted to fire hoses 200 of different thickness specifications. For thicker fire hoses 200, the height size of the guide limiting groove 31 can be appropriately increased to ensure that the fire hose 200 can pass through and be effectively flattened; for thinner fire hoses 200, the height size can be reduced to make the constraint of the guide limiting groove 31 on the fire hose 200 more accurate, thereby enhancing the versatility and adaptability of the fire hose winding device 100 to different fixed fire hoses 200.
[0049] Here, the side edge rod 32 of the guide limiting groove 31 can adopt a limiting rod structure with a sliding rail or a telescopic rod structure, and the height limiting rod is fixed on the limiting rod or the telescopic rod in the height direction by using a screw. By adjusting the fixed position of the height limiting rod 33 on the side edge rod, the size of the guide limiting groove 31 in the height direction can be adjusted.
[0050] In an embodiment, the size of the guide limiting groove 31 in the width direction of the base 10 can be adjusted. By arranging the guide limiting groove 31 with adjustable size in the width direction of the base 10, the fire hose winding device 100 can be adapted to fire hoses 200 of different widths. In actual application, the fire hose winding device 100 can be compatible with fire hoses 200 of different widths by simply adjusting the width of the guide limiting groove 31.
[0051] Here, the side edge rod 32 of the guide limiting groove 31 can be configured as a movable rod with a guide column or a spliced rod structure to achieve the effect of adjustable size of the guide limiting groove 31 in the width direction.
[0052] In an embodiment, the fire hose winding device 100 further comprises a dismounting mechanism 40, which is detachably connected to the winding rod 22, and the winding rod 22 can wind the fire hose 200 through the dismounting mechanism 40. By arranging the dismounting mechanism 40, the winding rod 22 can wind the fire hose 200 through the dismounting mechanism 40, which facilitates the dismounting operation after the winding of the fire hose 200 is completed. When the dismounting mechanism 40 is dismounted after the winding is completed, the fire hose 200 can be placed.
[0053] In this embodiment, the dismounting mechanism 40 comprises a sleeve 41 and a handle 42, the sleeve 41 is circumferentially limited and sleeved on the winding rod 22; and the handle 42 is installed on the sleeve 41 and protrudes from one end of the winding rod 22.
[0054] In an embodiment, the fire hose winding device 100 further comprises a squeezing mechanism 50 capable of acting on the fire hose 200 wound by the winding mechanism 20 for squeezing water accumulated in the fire hose 200. By setting the squeezing mechanism 50 to squeeze the fire hose 200, the accumulated water in the fire hose 200 is discharged. On the one hand, the weight of the fire hose 200 is reduced, facilitating storage and carrying. On the other hand, the long-term accumulation of water can prevent damage to the material of the fire hose 200, prolonging its service life.
[0055] In the embodiment, the squeezing mechanism 50 comprises a squeezing block 51, a connecting rod 52 and an elastic member 53. The squeezing block 51 is installed on one end of the connecting rod 52 for squeezing the fire hose 200 wound by the winding mechanism 20. The elastic member 53 is in abutment with the connecting rod 52 in a pre-deformation manner for providing a squeezing force to the squeezing block 51. By abutting the elastic member 53 with the connecting rod 52 in a pre-deformation manner and providing a squeezing force, the squeezing block 51 directly acts on the fire hose 200 for squeezing and draining water. The squeezing block 51 can continuously and stably apply appropriate squeezing force to the fire hose 200 to ensure effective squeezing of accumulated water without damaging the fire hose 200 due to excessive pressure. At the same time, the pre-deformation characteristic of the elastic member 53 can automatically adjust the squeezing degree according to the thickness of the wound fire hose 200, improving the adaptability of the fire hose winding device 100.
[0056] In the embodiment, the fire hose winding device 100 further comprises a mounting box 60. One end of the elastic member 53 is in abutment with a fixed block 54 fixedly connected with the connecting rod 52, and the other end is in abutment with the wall surface of the mounting box 60 for providing a squeezing force to the squeezing block 51.
[0057] The technical features of the above embodiments can be combined in any way. To make the description concise, not all possible combinations of the technical features in the above embodiments are described, but as long as the combinations of the technical features do not contradict, they should be considered within the scope of the present application.
[0058] The above embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the patent scope of the application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of the present application. Therefore, the patent protection scope of the present application should be subject to the appended claims.
Claims
1. A fire hose reel device for reeling in a fire hose (200), characterized in that, The fire hose reel device (100) includes: Base (10); A winding mechanism (20) is mounted on the base (10); Multiple guide limiting mechanisms (30) are provided below the base (10) in the height direction of the winding mechanism (20) and are respectively connected to the base (10). At least two of the multiple guide limiting mechanisms (30) are arranged on both sides of the winding mechanism (20) in the length direction of the base (10) and are respectively used to flatten the fire hose (200). The winding mechanism (20) is capable of winding the fire hose (200) after it has been flattened by the guide limiting mechanism (30).
2. The fire hose reel device according to claim 1, characterized in that, The guide limiting mechanism (30) is enclosed to form a guide limiting groove (31), which allows the fire hose (200) to pass through, and the guide limiting mechanism (30) can flatten the fire hose (200) through the guide limiting groove (31).
3. The fire hose reel device according to claim 2, characterized in that, The dimensions of the guide limiting groove (31) in the height direction of the base (10) can be adjusted.
4. The fire hose reel device according to claim 2, characterized in that, The dimension of the guide limiting groove (31) in the width direction of the base (10) can be adjusted.
5. The fire hose reel winding device according to claim 1, characterized in that, The number of the guide limiting mechanism (30) is configured as two.
6. The fire hose reel device according to claim 1, characterized in that, The winding mechanism (20) includes a motor (21) and a winding rod (22), the winding rod (22) being connected to the motor (21) for winding the fire hose (200).
7. The fire hose reel winding device according to claim 1, characterized in that, The winding mechanism (20) includes a winding rod (22); The fire hose reel device (100) further includes a disassembly mechanism (40), which is detachably connected to the reeling rod (22), and the reeling rod (22) can reel in the fire hose (200) through the disassembly mechanism (40).
8. The fire hose reel winding device according to claim 7, characterized in that, The disassembly mechanism (40) includes a sleeve (41) and a handle (42), wherein the sleeve (41) is fitted onto the winding rod (22) in a circumferentially limiting manner; The handle (42) is installed on one end of the sleeve (41) that extends out of the winding rod (22).
9. The fire hose reel winding device according to claim 1, characterized in that, The fire hose rewinding device (100) further includes a squeezing mechanism (50), which can act on the fire hose (200) being rewinded by the rewinding mechanism (20) to squeeze out the water accumulated in the fire hose (200).
10. The fire hose reel winding device according to claim 9, characterized in that, The extrusion mechanism (50) includes an extrusion block (51), a connecting rod (52) and an elastic element (53). The extrusion block (51) is installed on one end of the connecting rod (52) and is used to extrude the fire hose (200) that is wound by the winding mechanism (20). The elastic element (53) abuts against the connecting rod (52) in a pre-deformed manner to provide a force to the compression block (51) to compress the fire hose (200).