Separable fire hose reel

Abstract

The separable fire hose reel comprises a wind-up roller and mounting plates, baffles are arranged on the front face and the rear face of the wind-up roller, second grooves are formed in the baffles, inserting grooves are formed in inner cavities of the second grooves, first mounting grooves are formed in the front face and the rear face of the wind-up roller, and the first mounting grooves are arranged in the first mounting grooves. A threaded rod is rotationally connected to an inner cavity of the first mounting groove through a bearing, threaded sleeves are in threaded connection with the upper end and the lower end of the threaded rod correspondingly, inserting blocks are fixedly connected to the threaded sleeves through supports, the inserting blocks are movably connected with inner cavities of the inserting grooves, and a driven gear is fixedly connected to the middle of the threaded rod. The fire hose reel can be detached and separated through the threaded rod, the rotating handle, the rotating rod, the driven gear, the inserting groove, the inserting block, the driving gear, the guide groove, the guide block and the threaded sleeve, people can use the fire hose reel conveniently, a fire hose can be dried through the air outlet spray head, the draught fan, the heating groove and the electric heating wire, and water stain residues are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fire hose reels, in particular to a separable fire hose reel. Background Art

[0002] "Fire protection" means eliminating hidden dangers and preventing disasters (that is, preventing and solving the general term of man-made and natural and accidental disasters encountered in people's life, work and study). Of course, the meaning of fire protection in the initial stage of people's understanding is: (extinguishing) fires. A fire hose reel is a device used in a fire cabinet. However, the current fire hose reels are all integrated, which is not convenient for people to install and disassemble. As a result, once damaged, the whole needs to be replaced, which is very wasteful. Moreover, it does not have a drying function, resulting in water stains remaining on the water pipe, thus affecting the service life of the water pipe. Therefore, we propose a separable fire hose reel. Content of the Utility Model

[0003] The purpose of the utility model is to provide a separable fire hose reel, which has the advantages of being separable and having a drying function, and solves the problems that the current fire hose reels are all integrated, not convenient for people to install and disassemble, resulting in the need to replace the whole once damaged, which is very wasteful, and not having a drying function, resulting in water stains remaining on the water pipe, thus affecting the service life of the water pipe.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A separable fire hose reel, including a winding roller and a mounting plate. Baffles are arranged on the front and back sides of the winding roller. Second grooves are opened on the baffles, and slots are opened in the inner cavities of the second grooves. First mounting grooves are opened on the front and back sides of the winding roller. A threaded rod is rotatably connected to the inner cavity of the first mounting groove through a bearing. Threaded sleeves are threadedly connected to the upper and lower ends of the threaded rod. The threaded sleeves are fixedly connected with inserting blocks through brackets. The inserting blocks are movably connected to the inner cavities of the slots. A driven gear is fixedly connected to the middle of the threaded rod. A first groove is opened at the top of the winding roller. A turning handle is arranged in the inner cavity of the first groove. A turning rod is fixedly connected to the bottom of the turning handle. A driving gear is fixedly connected to the lower part of the outer surface of the turning rod. The driving gear is meshed with the driven gear.

[0005] Preferably, the mounting plate is movably connected with a connecting plate through a hinge. The connecting plate is rotatably connected with the baffle through a rotating shaft. An air outlet nozzle is fixedly connected to the top of the connecting plate through a bracket. A box body is fixedly connected to the back of the connecting plate. A heating groove is opened in the inner cavity of the box body. An electric heating wire is fixedly connected to the inner cavity of the heating groove. A second mounting groove is opened in the upper part of the inner cavity of the box body. A blower is fixedly connected to the inner cavity of the second mounting groove.

[0006] Preferably, the air outlet of the fan is fixedly connected to the air outlet nozzle through a pipeline, the air inlet of the fan is fixedly connected to the top of the inner cavity of the heating tank, and an air vent is provided on the back of the inner cavity of the heating tank.

[0007] Preferably, guide grooves are provided at both the upper and lower ends of the side surface of the inner cavity of the first installation groove, a guide block is provided on the threaded sleeve, and the guide block is movably connected to the inner cavity of the guide groove.

[0008] Preferably, a PLC controller is fixedly connected to the upper part of the left side of the box body, and the output end of the PLC controller is electrically connected to the input ends of the fan and the heating wire.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] 1. Through the threaded rod, the turning handle, the turning rod, the driven gear, the slot, the insertion block, the driving gear, the guide groove, the guide block and the threaded sleeve, the fire hose reel of the present utility model can be disassembled and separated, which is convenient for people to use.

[0011] 2. Through the air outlet nozzle, the fan, the heating tank and the heating wire, the fire hose can be dried by the present utility model to avoid water stains remaining. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the present utility model;

[0013] Figure 2 is a left-side cross-sectional structural diagram of the winding roller of the present utility model;

[0014] Figure 3 is a rear cross-sectional structural diagram of the present utility model.

[0015] In the figure: 1. Winding roller; 2. Baffle; 3. Box body; 4. PLC controller; 5. Air outlet nozzle; 6. Connecting plate; 7. Mounting plate; 8. First installation groove; 9. Threaded rod; 10. Turning handle; 11. First groove; 12. Turning rod; 13. Driven gear; 14. Second groove; 15. Slot; 16. Insertion block; 17. Driving gear; 18. Guide groove; 19. Guide block; 20. Second installation groove; 21. Fan; 22. Heating tank; 23. Heating wire; 24. Threaded sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0017] Secondly, the so-called "one embodiment" or "embodiment" herein refers to specific features, structures or characteristics that may be included in at least one implementation manner of the present utility model. The "in one embodiment" that appears in different places in this specification does not all refer to the same embodiment, nor is it an independent or selectively mutually exclusive embodiment with other embodiments.

[0018] Embodiment 1:

[0019] Please refer to Figures 1 - 3 As shown, the present utility model provides a separable fire hose reel, which includes a winding roller 1 and a mounting plate 7. Baffles 2 are arranged on the front and back sides of the winding roller 1. Second grooves 14 are opened on the baffles 2, and slots 15 are opened in the inner cavities of the second grooves 14. First mounting grooves 8 are opened on the front and back sides of the winding roller 1. A threaded rod 9 is rotatably connected to the inner cavity of the first mounting groove 8 through a bearing. Threaded sleeves 24 are threadedly connected to the upper and lower ends of the threaded rod 9. The threaded sleeves 24 are fixedly connected with insertion blocks 16 through brackets. The insertion blocks 16 are movably connected to the inner cavities of the slots 15. A driven gear 13 is fixedly connected to the middle of the threaded rod 9. A first groove 11 is opened at the top of the winding roller 1. A turning handle 10 is arranged in the inner cavity of the first groove 11. A turning rod 12 is fixedly connected to the bottom of the turning handle 10. A driving gear 17 is fixedly connected to the lower part of the outer surface of the turning rod 12. The driving gear 17 is meshed with the driven gear 13. Guide grooves 18 are opened at the upper and lower ends of the side surface of the inner cavity of the first mounting groove 8. Guide blocks 19 are arranged on the threaded sleeves 24. The guide blocks 19 are movably connected to the inner cavities of the guide grooves 18.

[0020] In this technical solution, the turning handle 10 is provided, which can drive the turning rod 12 to rotate, thereby driving the driving gear 17 to rotate. By using the driving gear 17, the driven gear 13 can be driven to rotate, thereby driving the threaded rod 9 to rotate. With the cooperation of the guide block 19 and the guide groove 18, the threaded sleeve 24 can move up and down as the threaded rod 9 rotates. When separation is required, the turning handle 10 is rotated clockwise, so that the threaded sleeve 24 moves towards the driven gear 13, thereby driving the insertion block 16 to leave the slot 15, facilitating the separation of the fire hose reel by people.

[0021] Embodiment 2:

[0022] Based on Embodiment 1, the present utility model is as Figures 1 - 3As shown in the figure, the mounting plate 7 is movably connected to the connecting plate 6 through a hinge, the connecting plate 6 is rotatably connected to the baffle 2 through a rotating shaft, the top of the connecting plate 6 is fixedly connected to an air outlet nozzle 5 through a bracket, the back of the connecting plate 6 is fixedly connected to a box body 3, a heating groove 22 is provided in the inner cavity of the box body 3, an electric heating wire 23 is fixedly connected in the inner cavity of the heating groove 22, a second installation groove 20 is provided in the upper part of the inner cavity of the box body 3, a blower 21 is fixedly connected in the inner cavity of the second installation groove 20, the air outlet of the blower 21 is fixedly connected to the air outlet nozzle 5 through a pipeline, the air inlet of the blower 21 is fixedly connected to the top of the inner cavity of the heating groove 22, a ventilation port is provided in the back of the inner cavity of the heating groove 22, a PLC controller 4 is fixedly connected to the upper part of the left side of the box body 3, and the output end of the PLC controller 4 is electrically connected to the input ends of the blower 21 and the electric heating wire 23.

[0023] In this technical solution, the electric heating wire 23 is provided, which can generate heat when powered on. The blower 21 is used to suck away the hot air, and under the action of the pipeline, the hot air is sent into the air outlet nozzle 5. The air outlet nozzle 5 is used to spray out the hot air, so that the hose can be dried.

[0024] The working principle of the utility model is as follows: The rotary handle 10 is provided, which can drive the rotating rod 12 to rotate, so as to drive the driving gear 17 to rotate. The driving gear 17 is used to drive the driven gear 13 to rotate, so as to drive the threaded rod 9 to rotate. With the cooperation of the guide block 19 and the guide groove 18, the threaded sleeve 24 can move up and down with the rotation of the threaded rod 9. When separation is required, the rotary handle 10 is rotated clockwise to make the threaded sleeve 24 move towards the driven gear 13, so as to drive the insertion block 16 to leave the insertion slot 15, facilitating the separation of the fire hose reel by people. The electric heating wire 23 is provided, which can generate heat when powered on. The blower 21 is used to suck away the hot air, and under the action of the pipeline, the hot air is sent into the air outlet nozzle 5. The air outlet nozzle 5 is used to spray out the hot air, so that the hose can be dried.

[0025] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible without substantially departing from the novel teachings and advantages of the subject matter described in this application (e.g., changes in the dimensions, scales, structures, shapes and proportions of various elements, as well as parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, colors, orientations, etc.). For example, an element shown as integrally formed may be composed of multiple parts or elements, the positions of the elements may be inverted or otherwise changed, and the nature, number or position of discrete elements may be altered or changed. Accordingly, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any clause of "means-plus-function" is intended to cover the structures that perform the recited function herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to a particular embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0026] In addition, to provide a concise description of the exemplary embodiments, all features of the actual embodiments may not be described (i.e., those features that are not relevant to the currently contemplated best mode of carrying out the present utility model, or those features that are not relevant to the implementation of the present utility model).

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model may be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present utility model.

Claims

1. A detachable fire hose reel, comprising a reel (1) and a mounting plate (7), characterized in that: The front and rear surfaces of the winding roller (1) are provided with baffles (2), the baffles (2) are provided with a second groove (14), the inner cavity of the second groove (14) is provided with a slot (15), the front and rear surfaces of the winding roller (1) are provided with a first mounting groove (8), the inner cavity of the first mounting groove (8) is rotatably connected to a threaded rod (9) via a bearing, the upper and lower ends of the threaded rod (9) are threadedly connected to a threaded sleeve (24), and the threaded sleeve (24) is fixedly connected to an insert block (16) via a bracket. ), the insert block (16) is movably connected to the inner cavity of the slot (15), the middle part of the threaded rod (9) is fixedly connected to a driven gear (13), the top of the winding roller (1) is provided with a first groove (11), the inner cavity of the first groove (11) is provided with a turning handle (10), the bottom of the turning handle (10) is fixedly connected to a turning rod (12), the lower part of the outer surface of the turning rod (12) is fixedly connected to a driving gear (17), and the driving gear (17) is meshingly connected to the driven gear (13).

2. A detachable fire hose reel according to claim 1, characterized in that: The mounting plate (7) is movably connected to a connecting plate (6) via a hinge, the connecting plate (6) is rotatably connected to the baffle (2) via a rotating shaft, the top of the connecting plate (6) is fixedly connected to an air outlet nozzle (5) via a bracket, the back of the connecting plate (6) is fixedly connected to a box body (3), the inner cavity of the box body (3) is provided with a heating groove (22), the inner cavity of the heating groove (22) is fixedly connected to an electric heating wire (23), the upper part of the inner cavity of the box body (3) is provided with a second mounting groove (20), the inner cavity of the second mounting groove (20) is fixedly connected to a fan (21).

3. A detachable fire hose reel according to claim 2, characterized in that: The air outlet of the fan (21) is fixedly connected to the air outlet nozzle (5) via a pipeline, the air intake of the fan (21) is fixedly connected to the top of the inner cavity of the heating tank (22), and a vent is provided on the back of the inner cavity of the heating tank (22).

4. The detachable fire hose reel according to claim 1, characterized in that: Guide grooves (18) are provided at both upper and lower ends of the inner cavity side surface of the first installation groove (8), and a guide block (19) is provided on the threaded sleeve (24), and the guide block (19) is movably connected to the inner cavity of the guide groove (18).

5. The detachable fire hose reel according to claim 2, characterized in that: A PLC controller (4) is fixedly connected to the upper portion of the left side of the box body (3), and an output end of the PLC controller (4) is electrically connected to input ends of the fan (21) and the heating wire (23).

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