Safety emergency fire-fighting cabinet for building fire fighting

Abstract

The utility model discloses a safety emergency fire-fighting cabinet for building fire fighting, which belongs to the technical field of fire-fighting equipment and comprises a cabinet body, a pull rod is arranged on the front side of the cabinet body, a rolling shaft is arranged at the top of the cabinet body, and a soft door curtain is mounted between the pull rod and the rolling shaft. Arc-shaped rails used for improving the moving stability of the pull rod are installed on the two sides of the front face of the cabinet body, sliding assemblies are arranged between the two ends of the pull rod and the two arc-shaped rails, a shell is fixedly installed at the position, corresponding to the winding shaft, of one end of each arc-shaped rail, and a winding wheel is rotationally installed in an inner cavity of the shell; a traction rope is wound on the surface of the winding wheel; according to the fire-fighting cabinet, a traditional fire-fighting cabinet door is changed into the soft door curtain, the soft door curtain can be pushed up and down to achieve the function of opening the cabinet body so that rescue workers can take tools in the cabinet body conveniently, and no matter whether the soft door curtain is closed or not after the tools are taken, normal actions of the rescue workers cannot be hindered.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting facilities, in particular to a safety emergency fire cabinet for building fire fighting. Background Art

[0002] A fire cabinet is a special cabinet used to store firefighting equipment. Its main function is to store commonly used firefighting equipment such as fire suits, fire helmets, fire shoes, escape ropes, fire axes, fire extinguishers, fire hoses, gas masks, etc.

[0003] Chinese patent publication number CN219815093U discloses a safety emergency fire cabinet that is floor-mounted and has a single door.

[0004] Chinese patent publication number CN219290488U discloses a fire emergency fire cabinet, which is mounted against a wall and is provided with double doors.

[0005] Based on the above patents and the fire cabinets in the prior art, most of them have open doors. When taking out the equipment in the fire cabinet, the cabinet door needs to be closed in time. Otherwise, the open cabinet door can easily cause obstacles to rescue personnel in a messy fire scene, which is inconvenient to use. Therefore, we need to propose a safe emergency fire cabinet for building fire protection. Utility Model Content

[0006] The purpose of the present utility model is to provide a safety emergency fire cabinet for building fire protection, which has the advantage of changing the existing fire cabinet door installation method and adopting an up and down push-pull installation method to avoid causing obstacles to rescue personnel when opening the cabinet door, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned objectives, the utility model provides a safety emergency fire cabinet for building fire fighting, comprising a cabinet body, a pull rod is provided on the front of the cabinet body, a winding shaft is provided on the top of the cabinet body, a soft door curtain is installed between the pull rod and the winding shaft, arc-shaped tracks for improving the movement stability of the pull rod are installed on both sides of the front of the cabinet body, a sliding assembly is provided between the two ends of the pull rod and the two groups of arc-shaped tracks, a shell is fixedly installed at one end of the arc-shaped track and at the corresponding position of the winding shaft, a winding wheel is rotatably installed in the inner cavity of the shell, a traction rope is wrapped around the surface of the winding wheel, one end of the traction rope is connected to the sliding assembly, the two ends of the winding shaft are respectively fixedly connected to the inner sides of the two groups of winding wheels, and an elastic connection assembly is provided between the winding wheel and the shell.

[0008] Preferably, the elastic connecting assembly includes a connecting shaft fixedly mounted on one side of the winding wheel, one end of the connecting shaft passes through the shell and extends to the outside of the shell, a fixing tube is fixedly mounted on one side of the shell and located outside the connecting shaft, a torsion spring is fixedly mounted in the inner cavity of the fixing tube and located outside the connecting shaft, and one end of the torsion spring is clamped together with one end of the connecting shaft through a clamping assembly.

[0009] Preferably, the clamping assembly includes a clamping rod fixedly mounted on one end of the torsion spring, one end of the connecting shaft is provided with a clamping slot adapted to the clamping rod, and the surface of the clamping rod is clamped to the inner wall of the clamping slot.

[0010] Preferably, the sliding assembly includes a slider slidably connected to the inner cavity of the arc track, the end of the traction rope away from the winding wheel is fixedly connected to the surface of the slider, the two ends of the pull rod are respectively fixedly connected to the surfaces of the two groups of sliders, and a limiting assembly for improving the movement stability of the slider is also provided between the two sides of the slider and the arc track.

[0011] Preferably, the limiting assembly includes limiting rods fixedly mounted on both sides of the inner cavity of the arc track, the surface of the slider is provided with limiting grooves adapted to the limiting rods, and the inner wall of the limiting groove is slidably connected to the surface of the limiting rods.

[0012] Preferably, a positioning plate is fixedly installed on the surface of the pull rod, a positioning rod is provided on the front of the positioning plate, a threaded hole adapted to the positioning rod is opened on the front of the cabinet, one end of the positioning rod passes through the positioning plate and extends to the outside of the positioning plate and is threadedly connected to the inner wall of the threaded hole.

[0013] Preferably, mounting brackets are fixedly mounted on both sides of the bottom of the cabinet, and mounting holes are provided on the surfaces of the mounting brackets.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model changes the traditional fire cabinet door into a soft door curtain. The soft door curtain can be pushed up and down to open the cabinet body, so that rescue personnel can take tools in the cabinet body. Moreover, after taking the tools, whether the soft door curtain is closed or not will not cause obstacles to the normal actions of the rescue personnel. By using the positioning plate, the positioning rod and the threaded hole in combination, the use position of the soft door curtain can be fixed when closing it. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the soft door curtain of the utility model when it is in an open state;

[0018] Figure 3 This is a schematic diagram of the structure of the arc track of the utility model;

[0019] Figure 4 This is a schematic structural diagram of the elastic connection assembly of the present invention.

[0020] In the figure: 1. Cabinet body; 2. Pull rod; 3. Winding shaft; 4. Soft door curtain; 5. Arc track; 6. Shell; 7. Winding wheel; 8. Pull rope; 9. Connecting shaft; 10. Fixed tube; 11. Torsion spring; 12. Clamping rod; 13. Clamping slot; 14. Slider; 15. Limit rod; 16. Limit slot; 17. Positioning plate; 18. Positioning rod; 19. Threaded hole; 20. Mounting bracket. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1-4 The utility model provides a safety emergency fire cabinet for building fire protection, including a cabinet body 1, and mounting brackets 20 are fixedly installed on both sides of the bottom of the cabinet body 1, and mounting holes are opened on the surface of the mounting bracket 20. A pull rod 2 is provided on the front of the cabinet body 1, and a winding shaft 3 is provided on the top of the cabinet body 1. A soft door curtain 4 is installed between the pull rod 2 and the winding shaft 3. Arc tracks 5 for improving the movement stability of the pull rod 2 are installed on both sides of the front of the cabinet body 1, and sliding components are provided between the two ends of the pull rod 2 and the two groups of arc tracks 5. The sliding component includes a slider 14 slidably connected to the inner cavity of the arc track 5, and the end of the traction rope 8 away from the winding wheel 7 is fixedly connected to the surface of the slider 14, and the two ends of the pull rod 2 are respectively fixedly connected to the surfaces of the two groups of sliders 14.

[0023] Through the setting of the mounting frame 20 and the mounting holes, the user can install and fix the cabinet 1 at the use position with the help of bolts, anchor rods and other structures. In this embodiment, the front of the cabinet 1 is covered by the soft door curtain 4. At this time, the pull rod 2 will pull the soft door curtain 4 to unfold it. Through the setting of the sliding component, the stability of the movement of the pull rod 2 can be improved. When the pull rod 2 moves, it will drive the slider 14 to slide in the inner cavity of the arc track 5.

[0024] Preferably, a limiting assembly for improving the movement stability of the slider 14 is also provided between the two sides of the slider 14 and the curved track 5. The limiting assembly includes a limiting rod 15 fixedly installed on both sides of the inner cavity of the curved track 5. A limiting groove 16 adapted to the limiting rod 15 is provided on the surface of the slider 14, and the inner wall of the limiting groove 16 is slidably connected to the surface of the limiting rod 15.

[0025] By setting the limiting component, the stability of the slider 14 moving in the inner cavity of the arc track 5 can be improved. When the slider 14 moves, it will drive the limiting groove 16 on its surface to slide on the surface of the limiting rod 15. In addition, through the coordinated use of the limiting rod 15 and the limiting groove 16, the slider 14 can also be limited to prevent it from slipping out of the inner cavity of the arc track 5.

[0026] Among them, a positioning plate 17 is fixedly installed on the surface of the pull rod 2, a positioning rod 18 is provided on the front of the positioning plate 17, and a threaded hole 19 adapted to the positioning rod 18 is opened on the front of the cabinet body 1. One end of the positioning rod 18 passes through the positioning plate 17 and extends to the outside of the positioning plate 17 and is threadedly connected to the inner wall of the threaded hole 19.

[0027] When the soft door curtain 4 covers the front of the cabinet 1, the pull rod 2 is located at the bottom of the front of the cabinet 1. In order to position the soft door curtain 4, the user can pass the positioning rod 18 through the positioning plate 17 and tighten it in the inner cavity of the threaded hole 19 to further position the soft door curtain 4 by positioning the pull rod 2.

[0028] It is worth noting that a shell 6 is fixedly installed at one end of the arc track 5 and at the corresponding position of the winding shaft 3. A winding wheel 7 is rotatably installed in the inner cavity of the shell 6. A traction rope 8 is wrapped around the surface of the winding wheel 7. One end of the traction rope 8 is connected to the sliding component, and the two ends of the winding shaft 3 are respectively fixedly connected to the inner sides of the two sets of winding wheels 7.

[0029] In this embodiment, a winding wheel 7 is installed at both ends of the winding shaft 3, and a traction rope 8 is wound around the winding wheel 7. One end of the traction rope 8 is fixedly connected to the surface of the slider 14. When the pull rod 2 pulls the slider 14 downward, the traction rope 8 will be pulled to cause the winding wheel 7 to rotate. Since the winding wheel 7 is installed in the inner cavity of the shell 6 through an elastic connection component, when the soft door curtain 4 needs to be opened, the user directly takes out the positioning rod 18. Under the action of the elastic connection component, the winding wheel 7 will reel in the traction rope 8. At the same time, the winding shaft 3 will also reel in the soft door curtain 4.

[0030] Furthermore, an elastic connecting assembly is provided between the winding wheel 7 and the shell 6, and the elastic connecting assembly includes a connecting shaft 9 fixedly mounted on one side of the winding wheel 7, one end of the connecting shaft 9 passes through the shell 6 and extends to the outside of the shell 6, a fixing tube 10 is fixedly mounted on one side of the shell 6 and located outside the connecting shaft 9, and a torsion spring 11 is fixedly mounted in the inner cavity of the fixing tube 10 and located outside the connecting shaft 9.

[0031] Through the setting of the elastic connection component, when the soft door curtain 4 is opened to cover the front of the cabinet 1, the winding wheel 7 will be driven to rotate, and then the connecting shaft 9 will be driven to rotate. The rotation of the connecting shaft 9 will twist the torsion spring 11 to store force. When the soft door curtain 4 needs to be raised, the reaction force generated by the twisting of the torsion spring 11 will drive the winding wheel 7 to rotate in the opposite direction to reel in the traction rope 8 and the soft door curtain 4.

[0032] Furthermore, one end of the torsion spring 11 is clamped together with one end of the connecting shaft 9 through a clamping assembly. The clamping assembly includes a clamping rod 12 fixedly installed on one end of the torsion spring 11. One end of the connecting shaft 9 is provided with a clamping groove 13 adapted to the clamping rod 12. The surface of the clamping rod 12 is clamped with the inner wall of the clamping groove 13. Through the setting of the clamping assembly, one end of the torsion spring 11 can be clamped together with the connecting shaft 9, so that the connecting shaft 9 can twist the torsion spring 11 to store force when rotating.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safety emergency fire cabinet for building fire protection, comprising a cabinet body (1), characterized in that: The front of the cabinet (1) is provided with a pull rod (2), the top of the cabinet (1) is provided with a reel (3), a soft door curtain (4) is installed between the pull rod (2) and the reel (3), and both sides of the front of the cabinet (1) are provided with arc tracks (5) for improving the moving stability of the pull rod (2), and sliding components are provided between the two ends of the pull rod (2) and the two groups of arc tracks (5), and a shell (6) is fixedly installed at one end of the arc track (5) and at the corresponding position of the reel (3), and a reel (7) is rotatably installed in the inner cavity of the shell (6), and a traction rope (8) is wound around the surface of the reel (7), and one end of the traction rope (8) is connected to the sliding component, and the two ends of the reel (3) are respectively fixedly connected to the inner sides of the two groups of reel wheels (7), and an elastic connection component is provided between the reel (7) and the shell (6).

2. A safety emergency fire cabinet for building fire protection according to claim 1, characterized in that: The elastic connection assembly includes a connecting shaft (9) fixedly mounted on one side of the winding wheel (7), one end of the connecting shaft (9) passes through the shell (6) and extends to the outside of the shell (6), a fixing tube (10) is fixedly mounted on one side of the shell (6) and located outside the connecting shaft (9), a torsion spring (11) is fixedly mounted in the inner cavity of the fixing tube (10) and located outside the connecting shaft (9), and one end of the torsion spring (11) is clamped together with one end of the connecting shaft (9) through a clamping assembly.

3. The safety emergency fire cabinet for building fire protection according to claim 2, characterized in that: The clamping assembly comprises a clamping rod (12) fixedly mounted on one end of a torsion spring (11); one end of the connecting shaft (9) is provided with a clamping groove (13) adapted to the clamping rod (12); and the surface of the clamping rod (12) is clamped to the inner wall of the clamping groove (13).

4. The safety emergency fire cabinet for building fire protection according to claim 1, characterized in that: The sliding assembly includes a slider (14) slidably connected to the inner cavity of the arc track (5), the end of the traction rope (8) away from the winding wheel (7) is fixedly connected to the surface of the slider (14), the two ends of the pull rod (2) are respectively fixedly connected to the surfaces of two groups of the sliders (14), and a limiting assembly for improving the movement stability of the slider (14) is also provided between the two sides of the slider (14) and the arc track (5).

5. The safety emergency fire cabinet for building fire protection according to claim 4, characterized in that: The limiting assembly includes limiting rods (15) fixedly mounted on both sides of the inner cavity of the arc track (5); a limiting groove (16) adapted to the limiting rod (15) is provided on the surface of the slider (14); and the inner wall of the limiting groove (16) is slidably connected to the surface of the limiting rod (15).

6. The safety emergency fire cabinet for building fire protection according to claim 1, characterized in that: A positioning plate (17) is fixedly mounted on the surface of the pull rod (2), a positioning rod (18) is provided on the front of the positioning plate (17), a threaded hole (19) adapted to the positioning rod (18) is provided on the front of the cabinet (1), and one end of the positioning rod (18) passes through the positioning plate (17) and extends to the outside of the positioning plate (17) and is threadedly connected to the inner wall of the threaded hole (19).

7. The safety emergency fire cabinet for building fire protection according to claim 1, characterized in that: Mounting frames (20) are fixedly mounted on both sides of the bottom of the cabinet (1), and mounting holes are provided on the surface of the mounting frames (20).

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