Fire hose winding device
By incorporating multiple rotating shafts and a guide limiting mechanism, the problem of low efficiency in existing fire hose reeling has been solved, achieving efficient and neat hose reeling and adapting to the needs of hoses of different specifications.
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 operation, which is inefficient and makes it difficult to ensure the neatness and tightness of the fire hoses. Mechanically assisted winding devices lack effective guiding structures, resulting in low winding efficiency.
The system employs multiple spaced rotating shafts and a guide limiting mechanism. The guide limiting mechanism flattens the fire hose, and the multiple rotating shafts simultaneously rewind it. Combined with adjustable guide limiting grooves, it can adapt to different specifications of fire hoses, improving rewinding efficiency and preventing tangling.
It enables efficient winding of fire hoses, improves winding efficiency, ensures the neatness and tightness of the hoses, adapts to different specifications of hoses, and reduces manpower waste.
Smart Images
Figure CN224024131U_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 the field of fire-fighting, fire hoses are the key equipment for delivering fire extinguishing agents during fire-fighting and rescue processes, and their performance and convenience of use are crucial. The existing winding methods of fire hoses mainly rely on manual operation, and manual winding of fire hoses has many drawbacks. On the one hand, manual winding is low in efficiency, and in the face of emergency situations requiring quick replacement or storage of fire hoses, manual operation often cannot meet the time requirements. On the other hand, manual winding cannot guarantee the neatness and tightness of the fire hoses.
[0003] Although some mechanical auxiliary winding devices have appeared in some existing technologies, these devices still have some deficiencies. The existing mechanical auxiliary winding devices are simple winding devices that rotate the shafts driven by motors to achieve winding of the fire hoses, and the winding mechanism can only achieve basic winding of the fire hoses, lacks effective guiding structures for the fire hoses, and cannot guarantee that the fire hoses are fully flattened during winding. Moreover, the winding of the fire hoses needs to start from the beginning, which is low in efficiency. CONTENT OF THE INVENTION
[0004] Therefore, it is necessary to provide a fire hose winding device that can guide the fire hoses and improve winding efficiency.
[0005] To solve the above technical problems, the present application provides the following technical solutions:
[0006] A fire hose winding device, the fire hose winding device comprising:
[0007] a base;
[0008] a winding mechanism mounted on the base, the winding mechanism comprising a plurality of shafts, the plurality of shafts being arranged at intervals for clamping the fire hoses;
[0009] a plurality of guiding and limiting mechanisms arranged below the winding mechanism in the height direction of the base and connected to the base respectively, at least two of the plurality of guiding and limiting mechanisms being arranged on both sides of the winding mechanism in the length direction of the base for flattening the fire hoses respectively;
[0010] wherein the winding mechanism can simultaneously wind the fire hoses flattened by the guiding and limiting mechanisms through the plurality of shafts.
[0011] It can be understood that by arranging multiple spaced-apart rotating shafts and guide mechanisms, the fire hose flattened by the guide limiting mechanism can be wound at the same time. On the one hand, multiple rotating shafts are used to wind the fire hose on both sides at the same time, improving the winding efficiency. On the other hand, by arranging multiple guide limiting structures to guide and limit the fire hose, the two sides of the fire hose can be guided and flattened, avoiding mutual entanglement and intersection between the fire hoses.
[0012] In one embodiment, the guide limiting mechanism encloses a guide limiting groove, the fire hose can pass through the guide limiting groove, and the guide limiting mechanism can flatten the fire hose through the guide limiting groove.
[0013] In one embodiment, the size of the guide limiting groove in the height direction of the base can be adjusted.
[0014] It can be understood that by arranging a guide limiting groove with adjustable size in the height direction of the base, the fire hose winding device can adapt to fire hoses of different thickness specifications. For thicker fire hoses, the height size of the guide limiting groove can be appropriately increased to ensure that the fire hose can pass through smoothly and be effectively flattened. For thinner fire hoses, the height size can be reduced to make the guide limiting groove more accurate in restraining the fire hose, thereby enhancing the versatility and adaptability of the fire hose winding device to fire hoses of different heights.
[0015] In one embodiment, the size of the guide limiting groove in the width direction of the base can be adjusted.
[0016] It can be understood that by arranging a guide limiting groove with adjustable size in the width direction of the base, the fire hose winding device can adapt to fire hoses of different widths. In actual application, for fire hoses of different widths, only the width of the guide limiting groove needs to be adjusted, thereby improving the compatibility of the fire hose winding device to fire hoses of different widths.
[0017] In one embodiment, the number of guide limiting mechanisms is two.
[0018] In one embodiment, the number of rotating shafts is two.
[0019] The winding mechanism further comprises a rotating disc, and the two rotating shafts are installed on the rotating disc in a central symmetric manner.
[0020] In one embodiment, the winding mechanism further comprises a drive box, and the rotating disc is arranged on the outside of the drive box and is in transmission connection with the drive box.
[0021] The driving box is provided with an electrical switch, which is used to control the rotation and stop of the rotating disc.
[0022] It can be understood that the electrical switch is provided, and the winding can be started by pressing the electrical switch when the fire hose winding device needs to be wound, so as to avoid waste of manpower.
[0023] In one of the embodiments, a handle is arranged on the driving box, which can be gripped by a hand and used to lift the fire hose winding device.
[0024] In one of the embodiments, the fire hose winding device further comprises a dismounting mechanism, which is detachably connected to the plurality of rotating shafts, and the winding mechanism can wind the fire hose through the dismounting mechanism.
[0025] It can be understood that the dismounting mechanism is provided, so that the rotating shaft can wind the fire hose through the dismounting mechanism, which facilitates the dismounting operation after the winding of the fire hose is completed.
[0026] In one of the embodiments, the dismounting mechanism comprises a plurality of sleeves and a handle, the plurality of sleeves correspond to the plurality of rotating shafts one by one, and the sleeves are arranged on the corresponding rotating shafts in a circumferential limiting manner.
[0027] The handle is arranged on one end of the plurality of sleeves extending out of the corresponding rotating shafts, and is connected to the plurality of sleeves respectively.
[0028] Compared with the prior art, the fire hose winding device can simultaneously wind the flattened fire hose through the arrangement of the plurality of rotating shafts and the guide mechanism. On the one hand, the plurality of rotating shafts can simultaneously wind the fire hose on both sides, thereby improving the winding efficiency. On the other hand, the plurality of guide limiting structures can guide and limit the fire hose, thereby avoiding the mutual winding and crossing of the fire hoses. BRIEF DESCRIPTION OF DRAWINGS
[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiment or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.
[0030] Figure 1 The fire hose winding device structure schematic diagram provided in the present application.
[0031] Figure 2 The fire hose winding device structure schematic diagram provided in the present application.Figure 1 a top view of the device.
[0032] Figure 3 a front view of the device. Figure 1 a front view of the device.
[0033] Figure 4 an exploded view of the dismounting mechanism provided in the present application.
[0034] The reference signs of the various elements are as follows:
[0035] 100, fire hose winding device; 10, base; 20, winding mechanism; 21, rotating shaft; 22, rotating disc; 23, drive box; 231, electrical switch; 232, handle; 30, guiding and limiting mechanism; 31, guiding and limiting groove; 32, side rod; 33, height limiting rod; 40, dismounting mechanism; 41, sleeve; 42, handle;
[0036] 200, fire hose. DETAILED DESCRIPTION
[0037] In order to make the above objectives, features and advantages of the present application more apparent, 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. However, the present application can be practiced in a number of different ways beyond the specific embodiments described and it is therefore contemplated to cover all such modifications as fall within the scope of the application. It should be noted that the use of particular verbiage or terminology is intended to convey not an exclusive or exhaustive description of the application, but rather to provide those skilled in the art with the full and enabling disclosure of the application.
[0038] It should be noted that when an element is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element, or intervening elements can also be present. In the description of the present application, the terms "vertical", "horizontal", "up", "down", "left", "right", and similar expressions are used for the purpose of explanation only and are not intended to indicate or imply absolute orientation or direction.
[0039] In addition, the terms "first", "second", and the like, are used merely to describe the elements and do not imply or connote relative importance or a quantity of the specified elements. Thus, a feature defined with "first" or "second" can include at least one of the feature, explicitly or implicitly. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise specifically limited.
[0040] In the present application, unless otherwise explicitly specified and limited, the first feature is "on", "under" the second feature, which can be in direct contact with the second feature, or indirectly contact with the second feature through an intermediate medium. Moreover, the first feature is "on", "above" and "on" the second feature, which can be directly above or obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The first feature is "under", "below" and "under" the second feature, which can be directly below or obliquely below the second feature, or only indicates that the first feature is lower than the second feature in horizontal height.
[0041] 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 terms used in the specification of the present application are only for the purpose of describing the specific embodiments and are not intended to limit the present application. The term "and / or" used in the specification of the present application includes any and all combinations of one or more related listed items.
[0042] Please refer to Figures 1 to 4 The present application provides a fire hose winding device 100, which comprises a base 10, a winding mechanism 20 and a guide limiting mechanism 30. The winding mechanism 20 is installed on the base 10 and comprises a plurality of rotating shafts 21 arranged at intervals for clamping the fire hose 200. A plurality of guide limiting mechanisms 30 are arranged below the winding mechanism 20 in the height direction of the base 10 and are respectively connected with the base 10. At least two of the plurality of 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 for flattening the fire hose 200. The winding mechanism 20 can simultaneously wind the fire hose 200 flattened by the guide limiting mechanism 30 through the plurality of rotating shafts 21.
[0043] As can be seen from the above, by arranging a plurality of rotating shafts 21 arranged at intervals and a guide mechanism, the fire hose 200 flattened by the guide limiting mechanism 30 can be simultaneously wound. On the one hand, the plurality of rotating shafts 21 realize simultaneous winding of both sides of the fire hose 200, improving the winding efficiency. On the other hand, by arranging a plurality of guide limiting mechanisms to guide and limit the fire hose 200, the two sides of the fire hose 200 can be guided and flattened, avoiding mutual entanglement and intersection between the fire hoses.
[0044] In an embodiment, the number of rotating shafts 21 can be configured as two, four, six, etc.
[0045] In the present embodiment, the number of rotating shafts 21 is configured as two; the winding mechanism 20 further comprises a rotating disc 22, and the two rotating shafts 21 are installed on the rotating disc 22 in a central symmetric manner.
[0046] As shown in Figure 1 and Figure 4 shown, the winding mechanism 20 further comprises a drive box 23, the rotating disc 22 is arranged outside the drive box 23 and is in transmission connection with the drive box 23; wherein the drive box 23 is provided with an electrical switch 231, and the electrical switch 231 is used to control the rotation / stop of the rotating disc 22.
[0047] In an embodiment, the drive box 23 is provided with a handle 232, which can be grabbed by a hand and used to lift the fire hose winding device 100.
[0048] As shown in Figure 1 , the guide limiting mechanism 30 is enclosed to form a guide limiting groove 31, the guide limiting groove 31 is used for 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.
[0049] In an embodiment, the size of the guide limiting groove 31 in the height direction of the base 10 can be adjusted. By setting the guide limiting groove 31 with adjustable size in the height direction of the base 10, the fire hose winding device 100 can adapt to fire hoses 200 of different thickness specifications. For thicker fire hoses, the height size of the guide limiting groove 31 can be appropriately increased to ensure that the fire hose can pass through smoothly and be flattened effectively; for thinner fire hoses, the height size can be reduced, so that the guide limiting groove 31 can more accurately constrain the fire hose, thereby enhancing the versatility and adaptability of the fire hose winding device 100 to fire hoses of different heights.
[0050] 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 33 is fixed on the limiting rod or the telescopic rod in the height direction by using a screw, and the fixed position of the height limiting rod 33 on the side edge rod is adjusted to realize the size-adjustable effect of the guide limiting groove 31 in the height direction.
[0051] In an embodiment, the size of the guide limiting groove 31 in the width direction of the base 10 can be adjusted. By setting the guide limiting groove 31 with adjustable size in the width direction of the base 10, the fire hose winding device 100 can adapt to fire hoses 200 of different widths. In actual application, for fire hoses of different widths, only the width of the guide limiting groove 31 needs to be simply adjusted, thereby improving the compatibility of the fire hose winding device 100 to fire hoses of different widths.
[0052] Here, the side edge rod 32 of the guide limiting groove 31 can be configured as a movable rod member with a guide column or a spliced rod structure to realize the size-adjustable effect of the guide limiting groove 31 in the width direction.
[0053] In an embodiment, the number of the guide limiting mechanisms 30 can be configured as two, four, six, etc.
[0054] 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 fire hose winding device 100 under the premise of meeting the effective flattening of the fire hose 200.
[0055] As shown in Figure 4 The fire hose winding device 100 further comprises a dismounting mechanism 40, which is detachably connected to the plurality of rotating shafts 21, and the winding mechanism 20 can wind the fire hose 200 through the dismounting mechanism 40. By arranging the dismounting mechanism 40, the rotating shaft 21 can wind the fire hose 200 through the dismounting mechanism 40, which facilitates the dismounting operation after the winding of the fire hose is completed. When the winding is completed, the dismounting mechanism 40 can be dismounted to place the fire hose, thereby improving the use flexibility of the fire hose winding device 100.
[0056] In an embodiment, the dismounting mechanism 40 comprises a plurality of sleeves 41 and a handle 42. The plurality of sleeves 41 correspond to the plurality of rotating shafts 21 one by one, and the sleeve 41 is arranged on the corresponding rotating shaft 21 in a circumferential limiting manner. The handle 42 is arranged on one end of the corresponding rotating shaft 21 which protrudes from the sleeve 41, and is connected to the sleeve 41 respectively.
[0057] In the embodiment, the number of the sleeves 41 is configured as two.
[0058] The technical features of the above embodiments can be combined arbitrarily. In order to make the description concise, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present application.
[0059] 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 pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection 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, characterized in that, The fire hose reel device (100) includes: Base (10); A winding mechanism (20) is installed on the base (10). The winding mechanism (20) includes multiple rotating shafts (21) arranged at intervals for clamping the fire hose (200). 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 simultaneously winding the fire hose (200) after it has been flattened by the guide limiting mechanism (30) through multiple rotating shafts (21).
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 number of the rotating shafts (21) is configured as two; The winding mechanism (20) also includes a turntable (22), on which two rotating shafts (21) are mounted in a centrally symmetrical manner.
7. The fire hose reel device according to claim 6, characterized in that, The winding mechanism (20) further includes a drive housing (23), and the turntable (22) is disposed on the outside of the drive housing (23) and is connected to the drive housing (23) in a transmission manner; The drive housing (23) is equipped with an electrical switch (231), which is used to control the rotation / stop of the turntable (22).
8. The fire hose reel winding device according to claim 7, characterized in that, The drive housing (23) is provided with a handle (232), which can be grabbed by hand and used to lift the fire hose reel device (100).
9. The fire hose reel winding device according to claim 1, characterized in that, The fire hose reeling device (100) further includes a disassembly mechanism (40), which is detachably connected to multiple rotating shafts (21), and the reeling mechanism (20) can reel in the fire hose (200) through the disassembly mechanism (40).
10. The fire hose reel winding device according to claim 9, characterized in that, The disassembly mechanism (40) includes multiple sleeves (41) and a handle (42). The multiple sleeves (41) correspond one-to-one with the multiple rotating shafts (21), and the sleeves (41) are sleeved on the corresponding rotating shafts (21) in a circumferential limiting manner. The handle (42) is disposed on one end of the corresponding rotating shaft (21) extending from the multiple sleeves (41) and is connected to the multiple sleeves (41) respectively.