Fire-fighting cabinet convenient for winding fire hose

Abstract

The utility model discloses a fire-fighting cabinet convenient to wind a fire hose in the related technical field of fire-fighting cabinets, which comprises a fire-fighting cabinet main body and a fire hydrant, a transmission case is arranged in the fire-fighting cabinet main body, and a winding rotating disc is arranged on the side edge of the transmission case. A winding hand wheel is arranged at the position, corresponding to the transmission box, of the outer side of the fire-fighting cabinet body, a winding supporting rod is arranged at the center of a winding rotating disc, a limiting side rod is arranged on the side edge of the winding supporting rod, a clamping sliding box is fixedly arranged on the winding rotating disc, and a moving sliding groove is formed in the clamping sliding box. The winding device used for winding the fire hose is arranged in the fire-fighting cabinet body and comprises the transmission case, the winding rotating disc, the winding supporting rod and the limiting side rod, and the winding initial position of the fire hose can be effectively positioned and limited through cooperation of the winding supporting rod and the limiting side rod; and the procedure winding operation is facilitated.

Description

Technical Field

[0001] This utility model belongs to the technical field of fire cabinets, specifically, it relates to a fire cabinet that facilitates the winding of fire hoses. Background Technology

[0002] A fire cabinet is a cabinet specifically designed for storing fire-fighting equipment and is an important fire safety device in businesses and public places. The main function of a fire cabinet is to store various commonly used fire-fighting equipment, such as fire suits, helmets, boots, escape ropes, axes, extinguishers, fire hoses, and gas masks. This equipment provides necessary rescue and protection in emergencies. Fire hoses, in particular, need to be rolled up after use or periodic maintenance for easy storage and future use. Currently, fire hoses are mostly rolled up manually, which is time-consuming and labor-intensive. Furthermore, if the rolled-up hose is not tightly wound, it can easily unravel, not only taking up valuable cabinet space but also causing inconvenience for future use.

[0003] In view of this, this utility model is proposed. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a fire cabinet that facilitates the winding of fire hoses. The basic concept of the technical solution adopted by this utility model to solve the above-mentioned technical problem is as follows:

[0005] A fire hose reel cabinet includes a cabinet body and a fire hydrant. A transmission box is installed inside the cabinet body, and a winding turntable is located on the side of the transmission box. A winding handwheel is located on the outer side of the cabinet body corresponding to the transmission box. A winding support rod is located at the center of the winding turntable, and a limit rod is located on the side of the winding support rod. A clamping sliding box is fixedly installed on the winding turntable, and a movable slide groove is provided on the clamping sliding box. The clamping sliding box has a hollow structure. A guide wheel bracket is slidably connected within the movable slide groove of the clamping sliding box. A pressing guide wheel is installed on the guide wheel bracket and is located on the outer side of the winding support rod. A telescopic spring is provided between the sliding block of the guide wheel bracket inside the clamping sliding box and the inner wall of the clamping sliding box. When the telescopic spring is in its natural state, the pressing guide wheel is located close to the winding support rod.

[0006] As a further embodiment of this utility model: the limiting side rod is fixedly connected to the winding support rod, and the outer winding limiting part of the limiting side rod has an arc surface structure, which facilitates the initial limiting of the water hose during the double winding process.

[0007] As a further embodiment of this utility model: the winding handwheel is connected to the winding drive shaft, the winding handwheel is provided with a rotating handle, the winding drive shaft extends into the transmission box, the winding drive shaft is equipped with a winding drive gear, and a bearing seat is provided at the mating position between the winding drive shaft and the transmission box to ensure the rotational stability of the winding drive shaft.

[0008] As a further embodiment of this utility model: a transition gear one is provided on the side of the winding drive gear, both the winding drive gear and the transition gear one are bevel gears, the transition gear one is mounted on the transition shaft, the transition shaft is also mounted on the transition shaft, and a bearing seat two is provided at the mating position between the transition shaft and the inner wall of the transmission box to ensure the stability of the transmission process of the transition shaft.

[0009] As a further embodiment of this utility model: a driven gear is provided on the side of the transition gear two, the driven gear is mounted on the output shaft, a bearing seat three is provided at the mating position between the output shaft and the inner wall of the transmission box, and the end of the output shaft is connected to the winding rotary disk for driving the winding rotary disk to rotate.

[0010] As a further improvement of this utility model: the rotation diameter of the winding drive gear is greater than the rotation diameter of the first intermediate gear, and the rotation diameter of the second intermediate gear is greater than the rotation diameter of the driven gear. The winding efficiency of the fire hose can be effectively improved through two-stage speed change.

[0011] As a further embodiment of this utility model: a fire cabinet door is installed on the main body of the fire cabinet, the fire cabinet door is provided with an observation window and a latch, a placement plate is provided inside the main body of the fire cabinet above the transmission box, a partition is provided below the winding turntable, and a placement cavity is formed between the partition and the inner wall of the main body of the fire cabinet for placing fire-fighting equipment.

[0012] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art.

[0013] The fire cabinet of this utility model is equipped with a winding device for winding fire hoses. The winding device includes a transmission box, a winding turntable, a winding support rod, and a limiting side rod. Through the cooperation of the winding support rod and the limiting side rod, the starting position of the fire hose winding can be effectively positioned and limited, which facilitates the winding operation.

[0014] This utility model is equipped with a clamping sliding box and a pressing guide wheel on the winding turntable. The clamping sliding box has a movable sliding groove. The pressing guide wheel is installed on the guide wheel bracket. The guide wheel bracket can slide and move along the movable sliding groove. A telescopic spring is provided between the movable sliding groove and the guide wheel bracket. Using the elastic force of the telescopic spring, the outer layer of the fire hose can be pressed tightly by the pressing guide wheel to ensure the tightness of the fire hose winding.

[0015] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but do not constitute an undue limitation of the present invention. Obviously, the drawings described below are merely some embodiments; those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is the front view of the present invention;

[0019] Figure 3 This is a schematic diagram of the internal structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the transmission box of this utility model;

[0021] Figure 5 This is a schematic diagram of the fire hose winding method of this utility model.

[0022] In the diagram: 1. Fire cabinet body; 2. Fire cabinet door; 3. Observation window; 4. Lock; 5. Rewind handwheel; 6. Placement plate; 7. Fire hydrant; 8. Rewind turntable; 9. Rewind support rod; 10. Transmission box; 11. Placement cavity; 12. Partition; 13. Clamping sliding box; 14. Moving slide; 15. Telescopic spring; 16. Pressure guide wheel; 17. Guide wheel bracket; 18. Limiting side rod; 19. Rewind drive shaft; 20. Rewind drive gear; 21. Bearing seat one; 22. Transition gear one; 23. Transition gear two; 24. Transition shaft; 25. Bearing seat two; 26. Bearing seat three; 27. Output shaft; 28. Driven gear.

[0023] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0025] like Figures 1 to 5 As shown, a fire hose reel cabinet for easy reeling in fire hoses includes a main body 1 and a fire hydrant 7. A transmission box 10 is installed inside the main body 1. A reeling turntable 8 is installed on the side of the transmission box 10. A reeling handwheel 5 is installed on the outer side of the main body 1 corresponding to the transmission box 10. A reeling support rod 9 is installed at the center of the reeling turntable 8. A limit rod 18 is installed on the side of the reeling support rod 9. A clamping sliding box 13 is fixedly installed on the reeling turntable 8. The clamping sliding box 13 is equipped with... There is a movable slide groove 14, and the clamping slide box 13 has a hollow structure. A guide wheel bracket 17 is slidably connected in the movable slide groove 14 of the clamping slide box 13. A pressure guide wheel 16 is installed on the guide wheel bracket 17. The pressure guide wheel 16 is located on the outside of the winding support rod 9. A telescopic spring 15 is provided between the sliding block of the guide wheel bracket 17 and the inner wall of the clamping slide box 13. When the telescopic spring 15 is in its natural state, the pressure guide wheel 16 is located close to the winding support rod 9.

[0026] Among them, the limiting side rod 18 is fixedly connected to the winding support rod 9, and the outer winding limiting part of the limiting side rod 18 has an arc surface structure to facilitate the initial limiting of the water hose during the double winding process.

[0027] The winding handwheel 5 is connected to the winding drive shaft 19. The winding handwheel 5 is equipped with a rotating handle. The winding drive shaft 19 extends into the transmission box 10. The winding drive shaft 19 is equipped with a winding drive gear 20. A bearing seat 21 is provided at the mating position between the winding drive shaft 19 and the transmission box 10 to ensure the rotational stability of the winding drive shaft 19.

[0028] The winding drive gear 20 is provided with a transition gear 22 on its side. Both the winding drive gear 20 and the transition gear 22 are bevel gears. The transition gear 22 is mounted on the transition shaft 24. The transition shaft 24 is also equipped with a transition gear 23. The mating position between the transition shaft 24 and the inner wall of the transmission box 10 is provided with a bearing seat 25 to ensure the stability of the transmission process of the transition shaft 24.

[0029] The side of the transition gear 23 is fitted with a driven gear 28, which is mounted on the output shaft 27. The output shaft 27 is fitted with a bearing seat 26 at the position where it meets the inner wall of the transmission box 10. The end of the output shaft 27 is connected to the winding turntable 8 to drive the winding turntable 8 to rotate.

[0030] The rotation diameter of the drive gear 20 is greater than that of the transition gear 22, and the rotation diameter of the second transition gear 23 is greater than that of the driven gear 28. The two-stage speed change can effectively improve the winding efficiency of the fire hose.

[0031] The fire cabinet body 1 is equipped with a fire cabinet door 2, which has an observation window 3 and a latch 4. Inside the fire cabinet body 1, above the transmission box 10, there is a placement plate 6. Below the winding turntable 8, there is a partition 12. The partition 12 and the inner wall of the fire cabinet body 1 form a placement cavity 11 for placing fire-fighting equipment.

[0032] The working principle of this utility model is as follows:

[0033] Example 1: When winding up a fire hose, fold the fire hose in half, with the distance between the two ends of the hose joints differing by 20-30 cm, so that the two ends of the hose joints are effectively misaligned. Then, hang the middle position of the folded fire hose on the winding support rod 9. The folded double-layer hose is wound around the limiting side rod 18. The limiting side rod 18 is set to limit the winding end of the fire hose. Then, turn the winding handwheel 5, which drives the winding turntable 8 to rotate through the gear transmission assembly, thereby winding up the fire hose.

[0034] Example 2: During the fire hose winding process, a pressing guide wheel 16 is provided on the side of the winding support rod 9. The pressing guide wheel 16 contacts the outer layer of the fire hose winding reel, which facilitates the tight winding of the fire hose during the winding process and prevents the fire hose from becoming loose. After winding, the end of the fire hose can be effectively limited by the pressing guide wheel 16. A telescopic spring 15 is provided in the clamping sliding box 13. As the winding diameter of the fire hose increases, the telescopic spring 15 is compressed more, and the spring return force is greater. The pressing force of the pressing guide wheel 16 on the fire hose also increases, ensuring the tightness of the fire hose winding process.

[0035] After rewinding, remove the fire hose and place it in the corresponding placement chamber 11. The side of the placement chamber 11 is equipped with a partition 12, which can limit the fire hose from becoming loose during placement.

[0036] The fire cabinet body 1 of this utility model is equipped with a winding device for winding fire hoses. The winding device includes a transmission box 10, a winding turntable 8, a winding support rod 9, and a limiting side rod 18. Through the cooperation of the winding support rod 9 and the limiting side rod 18, the starting position of the fire hose winding can be effectively positioned and limited, facilitating the winding operation. A clamping sliding box 13 and a pressing guide wheel 16 are provided on the winding turntable 8. The clamping sliding box 13 has a movable sliding groove 14. The pressing guide wheel 16 is mounted on a guide wheel bracket 17. The guide wheel bracket 17 can slide along the movable sliding groove 14. A telescopic spring 15 is provided between the movable sliding groove 14 and the guide wheel bracket 17. Using the elastic force of the telescopic spring 15, the outer layer of the fire hose can be pressed by the pressing guide wheel 16 to ensure the tightness of the fire hose winding.

[0037] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A fire hose reel cabinet for easy winding of fire hoses, comprising a cabinet body (1) and a fire hydrant (7), characterized in that, The fire cabinet body (1) is equipped with a transmission box (10). A winding turntable (8) is provided on the side of the transmission box (10). A winding handwheel (5) is provided on the outer side of the fire cabinet body (1) corresponding to the transmission box (10). A winding support rod (9) is provided at the center of the winding turntable (8). A limit side rod (18) is provided on the side of the winding support rod (9). A clamping sliding box (13) is fixedly provided on the winding turntable (8). A movable slide groove (14) is provided. The clamping slide box (13) has a hollow structure. A guide wheel bracket (17) is slidably connected in the movable slide groove (14) of the clamping slide box (13). A pressure guide wheel (16) is installed on the guide wheel bracket (17). The pressure guide wheel (16) is located outside the winding support rod (9). A telescopic spring (15) is provided between the sliding block of the guide wheel bracket (17) in the clamping slide box (13) and the inner wall of the clamping slide box (13).

2. The fire cabinet for conveniently retracting fire hoses according to claim 1, characterized in that, The limiting side rod (18) is fixedly connected to the winding support rod (9), and the outer winding limiting part of the limiting side rod (18) has an arc surface structure.

3. A fire hose reel cabinet according to claim 2, characterized in that, The winding handwheel (5) is connected to the winding drive shaft (19). The winding handwheel (5) is provided with a rotating handle. The winding drive shaft (19) extends into the transmission box (10). The winding drive shaft (19) is equipped with a winding drive gear (20). A bearing seat (21) is provided at the mating position between the winding drive shaft (19) and the transmission box (10).

4. A fire cabinet for conveniently retracting fire hoses according to claim 3, characterized in that, The winding drive gear (20) is provided with a transition gear one (22) on its side. Both the winding drive gear (20) and the transition gear one (22) are bevel gears. The transition gear one (22) is mounted on the transition shaft (24). The transition shaft (24) is also provided with a transition gear two (23). The transition shaft (24) is provided with a bearing seat two (25) at the mating position with the inner wall of the transmission box (10).

5. A fire cabinet for conveniently retracting fire hoses according to claim 4, characterized in that, The transition gear two (23) is provided with a driven gear (28) on its side. The driven gear (28) is mounted on the output shaft (27). The output shaft (27) is provided with a bearing seat three (26) at the mating position with the inner wall of the transmission box (10). The end of the output shaft (27) is connected to the winding turntable (8).

6. A fire cabinet for conveniently retracting fire hoses according to claim 5, characterized in that, The rotation diameter of the winding drive gear (20) is greater than that of the first transition gear (22), and the rotation diameter of the second transition gear (23) is greater than that of the driven gear (28).

7. A fire cabinet for conveniently retracting fire hoses according to claim 6, characterized in that, The fire cabinet body (1) is equipped with a fire cabinet door (2), and the fire cabinet door (2) is provided with an observation window (3) and a latch (4). Inside the fire cabinet body (1), a placement plate (6) is provided above the transmission box (10). A partition (12) is provided below the winding turntable (8). A placement cavity (11) is formed between the partition (12) and the inner wall of the fire cabinet body (1).

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