Fire-fighting reel box device
By designing the gear disk slot and gear system in the fire reel box device, and using the coordination of the adjustment knob and the limiting plate, the problem of high energy consumption in the fire reel recycling process is solved, and a more efficient recycling process is achieved.
Patent Information
- Application Number
- CN202420237079.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-31
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-01-31
AI Technical Summary
The existing fire reel box device needs to rotate the fire reel to recycle the hose after extinguishing or inspecting the fire, which consumes a lot of effort.
A fire reel box device is designed. Through the gear disc slot and gear system, the gear disc clamping and rotation are achieved by combining the adjustment knob and the limiting plate, which simplifies the recycling process of the fire reel.
Through the design of gear disc slots and gear systems, the difficulty of rotation of the fire reel is significantly reduced, the recycling efficiency is improved, and the energy consumption of users is reduced.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fire hose reel box devices, in particular to a fire hose reel box device. Background Art
[0002] Fire hose reel box device refers to a fire-fighting equipment installed in a building for fire fighting and fire rescue. It usually includes a steel shell, which contains a reel fire hose, movable sprinkler, pressure control device and operating control valve.
[0003] When a fire occurs, the user can operate the control valve to lead out the water hose, connect the fire hose to the sprinkler, and then adjust the water flow pressure through the pressure control device. Firefighters can spray water to the fire source through the sprinkler to achieve the purpose of extinguishing the fire.
[0004] In the prior art, when the fire hose in the fire hose reel is recovered after extinguishing the fire or checking it, the user needs to rotate the fire hose reel to recover the hose. The fire hose reel itself has a certain weight and is very large, so rotating it consumes a lot of energy of the user. Utility Model Content
[0005] The purpose of the utility model is to provide a fire hose reel box device to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire hydrant box, a gear plate groove is opened in the middle of the rear end of the fire hydrant box, a gear plate is placed in the gear plate groove, a gear groove is opened on the left side of the gear plate groove, a gear is arranged in the gear groove, and one end of the gear can be tightly meshed with the gear plate; a rotating column, an adjusting knob is arranged on the top of the rotating column, a limit plate is arranged on the rotating column, and the limit plate is arranged at one end of the top of the gear plate groove.
[0007] Preferably, a support plate 1 is provided on the right side of the fire hydrant box, a support column is provided on the top of the support plate 1, a rotating ring is sleeved on the support column, and a limit block is provided on the top of the support column to prevent the rotating ring from falling off the support column.
[0008] Preferably, a connecting plate is provided on the rotating ring, a rotating shaft is provided at the end of the connecting plate, and the other end of the rotating shaft is connected to the fire hose reel. The connecting plate can drive the fire hose reel to swing inside the fire hydrant box through the rotating ring.
[0009] Preferably, a first gear column is provided on the middle surface of the gear, a plurality of groups of teeth are provided on the first gear column, and the first gear column can drive the gear to rotate.
[0010] Preferably, a support plate 2 is provided at the front end of the gear and on the left inner wall of the fire hydrant box, a handle is provided on the support plate 2, the bottom of the handle is connected to the second gear column, and the second gear column can mesh with the first gear column to drive the gear to rotate.
[0011] Preferably, a plurality of groups of rollers are provided at the bottom of the limiting plate, and the rollers enable the limiting plate to clamp the gear plate and enable the gear plate to rotate in the gear plate groove.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model discloses a fire hose reel box device. When extinguishing a fire or inspecting the fire hose reel, the adjusting knob is first turned, and the adjusting knob drives the limit plate arranged on the bottom rotating column to rotate, thereby canceling the limit on the gear plate. Then, the fire hose reel is stretched, and the fire hose reel is rotated on the supporting column through the rotating ring on the right side of the connecting plate, so that the fire hose reel is rotated out of the fire hydrant box. Then, the fire hose on the fire hose reel is pulled to extinguish the fire or the fire hose on the fire hose reel is checked to see whether the hose is damaged. When the fire is extinguished or the inspection is completed, the fire hose reel is pushed so that the gear plate arranged at the rear end of the fire hose reel is clamped in the gear plate groove. Then, the adjusting knob is screwed to adjust the position. The knob drives the limit plate provided on the rotating column to clamp the gear plate in the gear plate groove, and a roller is provided at the bottom of the limit plate, through which the gear plate can be clamped and limited in the gear plate groove, and can rotate in the gear plate groove, and then the handle on the second supporting plate is rotated, and the handle drives the second gear column connected to the bottom to rotate, and a first gear column is provided on the side of the second gear column. The rotation of the second gear column makes the second gear column mesh with the first gear column, driving the gear at the bottom of the first gear column to rotate together, and the gear then meshes with the gear plate through the opening of the gear plate groove on the side of the gear groove, driving the gear plate to rotate together, and the rotation of the gear plate starts to drive the fire reel to rotate to reel up the fire hose. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0016] Figure 3 It is a schematic diagram of the enlarged structure of the limiting plate of the utility model.
[0017] In the figure: fire hydrant box 1, support plate 1 2, support column 3, rotating ring 4, connecting plate 5, fire hose reel 6, gear plate 7, gear plate slot 8, rotating column 9, limit plate 10, gear slot 11, gear 12, support plate 2 13, handle 14, first gear column 15, second gear column 16, adjusting knob 17, roller 18. DETAILED DESCRIPTION
[0018] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] See also Figures 1 to 3 The utility model provides a technical solution: a fire hydrant box 1, a gear plate groove 8 is opened in the middle of the rear end of the fire hydrant box 1, a gear plate 7 is placed in the gear plate groove 8, a gear groove 11 is opened on the left side of the gear plate groove 8, a gear 12 is arranged in the gear groove 11, and one end of the gear 12 can be tightly meshed with the gear plate 7; a rotating column 9, an adjusting knob 17 is arranged on the top of the rotating column 9, a limiting plate 10 is arranged on the rotating column 9, and the limiting plate 10 is arranged at one end of the top of the gear plate groove 8; a support plate 2 is arranged on the right side of the fire hydrant box 1, a support column 3 is arranged on the top of the support plate 2, a rotating ring 4 is sleeved on the support column 3, a limiting block is arranged on the top of the support column 3, and the limiting block prevents the rotating ring 4 from falling off the support column 3; a connecting plate 5 is arranged on the rotating ring 4, and the connecting plate 5 A rotating shaft is provided at the end of the fire hydrant box 1, and the other end of the rotating shaft is connected to the fire reel 6. The connecting plate 5 can drive the fire reel 6 to swing inside the fire hydrant box 1 through the rotating ring 4; a first gear column 15 is provided on the middle surface of the gear 12, and a plurality of groups of teeth are provided on the first gear column 15, and the first gear column 15 can drive the gear 12 to rotate; at the front end of the gear 12, a supporting plate 2 13 is provided on the left inner wall of the fire hydrant box 1, and a handle 14 is provided on the supporting plate 2 13, and the bottom of the handle 14 is connected to the second gear column 16, and the second gear column 16 can mesh with the first gear column 15 to drive the gear 12 to rotate; a plurality of groups of rollers 18 are provided at the bottom of the limiting plate 10, and the rollers 18 can enable the limiting plate 10 to clamp the gear plate 7 and enable the gear plate 7 to rotate in the gear plate groove 8.
[0020] The utility model discloses a fire hose reel box device. When extinguishing a fire or inspecting the fire hose reel 6, the adjusting knob 17 is first turned, and the adjusting knob 17 drives the limit plate 10 arranged on the bottom rotating column 9 to rotate, thereby canceling the limit on the gear plate 7. Then, the fire hose reel 6 is stretched, and the fire hose reel 6 is rotated on the supporting column 3 through the rotating ring 4 on the right side of the connecting plate 5, so that the fire hose reel 6 is rotated out of the fire hydrant box 1. Then, the fire hose on the fire hose reel 6 is pulled to extinguish the fire or the fire hose on the fire hose reel 6 is checked to see if the hose is damaged. When the fire is extinguished or the inspection is completed, the fire hose reel 6 is pushed so that the gear plate 7 arranged at the rear end of the fire hose reel 6 is clamped in the gear plate groove 8. Then, the adjusting knob 17 is screwed, and the adjusting knob 17 drives the rotating column 9 to rotate. A limiting plate 10 is provided to clamp the gear disc 7 in the gear disc groove 8, and a roller 18 is provided at the bottom of the limiting plate 10, so that the gear disc 7 can be clamped and limited in the gear disc groove 8 through the roller 18, and can also rotate in the gear disc groove 8, and then the handle 14 on the second support plate 13 is rotated, and the handle 14 drives the second gear column 16 connected at the bottom to rotate, and a first gear column 15 is provided on the side of the second gear column 16. The rotation of the second gear column 16 makes the second gear column 16 mesh with the first gear column 15 to drive the gear 12 at the bottom of the first gear column 15 to rotate together, and the gear 12 then meshes with the gear disc 7 through the opening of the gear disc groove 8 on the side of the gear groove 11 to drive the gear disc 7 to rotate together, and the rotation of the gear disc 7 starts to drive the fire hose reel 6 to rotate to reel up the fire hose.
[0021] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.
Claims
1. A fire hose reel box device, characterized in that: include: A fire hydrant box (1), wherein a gear plate groove (8) is provided in the middle of the rear end of the fire hydrant box (1), a gear plate (7) is placed in the gear plate groove (8), a gear groove (11) is provided on the left side of the gear plate groove (8), a gear (12) is arranged in the gear groove (11), and one end of the gear (12) can be closely meshed with the gear plate (7); A support plate 1 (2) is arranged on the right side of (1), a support column (3) is arranged on the top of the support plate 1 (2), a rotating ring (4) is sleeved on the support column (3), and a limit block is arranged on the top of the support column (3), the limit block prevents the rotating ring (4) from falling off the support column (3); A connecting plate (5) is arranged on the top of (4), a rotating shaft is arranged at the end of the connecting plate (5), and the other end of the rotating shaft is connected to the fire hose reel (6). The connecting plate (5) can drive the fire hose reel (6) to swing inside the fire hydrant box (1) through the rotating ring (4); A rotating column (9), wherein an adjusting knob (17) is disposed on the top of the rotating column (9), a limiting plate (10) is disposed on the rotating column (9), and the limiting plate (10) is disposed at one end of the top of the gear plate groove (8); A first gear column (15) is provided on the middle surface of the gear (12), and a plurality of groups of teeth are provided on the first gear column (15). The first gear column (15) can drive the gear (12) to rotate; A second support plate (13) is arranged at the front end of the gear (12) and on the left inner wall of the fire hydrant box (1). A handle (14) is arranged on the second support plate (13). The bottom of the handle (14) is connected to a second gear column (16). The second gear column (16) can mesh with the first gear column (15) to drive the gear (12) to rotate.
2. A fire hose reel box device according to claim 1, characterized in that: A plurality of groups of rollers (18) are arranged at the bottom of the limiting plate (10), and the rollers (18) enable the limiting plate (10) to clamp the gear plate (7) and enable the gear plate (7) to rotate in the gear plate groove (8).