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 comprises a box body, the box body is installed on external equipment, the box body is provided with a dismounting mechanism, the dismounting mechanism comprises a fitting plate, a pressing plate, a fixing sleeve and two fixing rods, the fitting plate is fixedly installed in the box body, the fitting plate is provided with the two fixing rods, and the pressing plate is fixed on the fixing sleeve. According to the novel safety emergency fire-fighting cabinet for building fire fighting, through the design of a practical quick dismounting mechanism, the contradiction between tool fixing and emergency taking of a traditional fire-fighting cabinet is solved, and the dual functions that fire-fighting tools can be stably and safely stored and can also be quickly and conveniently taken are achieved. The fire-fighting cabinet has the core technical advantages that a combined mechanism of spiral locking and pulling and releasing is adopted, so that a fire-fighting tool is firmly locked in a daily state, the tool can be completely released only through simple pulling operation in an emergency, and the emergency response speed and practicability of fire-fighting equipment are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of safety emergency fire cabinets for building fire protection, and more specifically, it relates to a safety emergency fire cabinet for building fire protection. Background Technology

[0002] In modern building fire safety systems, emergency fire cabinets are crucial equipment for initial fire response and are widely deployed in various public buildings, commercial spaces, and industrial plants. These cabinets typically store fire extinguishers, fire shovels, fire hoses, sprinkler heads, fire blankets, and other emergency rescue tools to ensure a rapid and effective initial fire response. However, current mainstream emergency fire cabinets for building fire protection have significant shortcomings in tool securing methods. Specifically, to prevent fire tools from loosening or falling off due to vibration or impact in the daily environment, leading to loss or damage, existing fire cabinets generally employ overly complex securing mechanisms, such as multiple clips, bolt locks, and fastening straps, to firmly fix tools inside the cabinet. While these methods do securely lock tools in place during daily storage, they neglect the timeliness and convenience of tool retrieval in emergency situations. In emergency situations such as fires, when rescuers or on-site personnel need to quickly access firefighting tools, these complex fixing devices become obstacles. Valuable time is spent untying multiple fixing mechanisms, and these extra steps not only delay rescue opportunities in a tense fire scene, but may also prevent the correct retrieval of the required tools due to improper operation, greatly reducing the actual emergency effectiveness of firefighting equipment.

[0003] From the perspective of safety management and practical application, this design philosophy, which overemphasizes fixed stability while neglecting the need for rapid retrieval, poses a potential risk to building fire safety. Firstly, from the perspective of the timeliness of fire emergency response, research shows that the initial stage of a fire, especially the first 3-5 minutes, is the golden period for controlling its spread. If appropriate firefighting tools can be used quickly during this time, the fire can often be effectively controlled, preventing its expansion. However, complex tool securing mechanisms directly prolong the time required to retrieve tools, reducing the success rate of initial firefighting. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the problems existing in the prior art, this utility model provides a safety emergency fire cabinet for building fire protection, so as to solve the technical problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a safety emergency fire cabinet for building fire protection, comprising a cabinet body, the cabinet body being installed on an external device, and a disassembly mechanism provided on the cabinet body, the disassembly mechanism comprising a bonding plate, a pressure plate, a fixing sleeve, and fixing rods, the bonding plate being fixedly installed inside the cabinet body, two fixing rods being installed on the bonding plate, multiple fixing sleeves being installed on the pressure plate, and the two sides of the pressure plate being respectively sleeved on the two fixing rods, and the pressure plate abutting against the bonding plate, each fixing rod being slidably provided with an internal tube, the lower end of the internal tube being provided with a compression spring, the lower end of the compression spring being provided with a thrust bearing, and two thrust bearings abutting against the pressure plate respectively.

[0008] The present invention is further configured such that a spiral groove is provided on the side wall of the fixing rod, and a plurality of spiral holes are provided on the outer wall of the inner tube along the spiral groove.

[0009] The present invention is further configured such that a push rod is slidably installed in each of the plurality of spiral holes, and the side of the plurality of push rods near the axis abuts against the spiral groove.

[0010] The present invention is further configured such that an outer sleeve is slidably provided on the inner tube, and a plurality of the push rods respectively abut against the inner wall of the outer sleeve, a tension spring is installed at the lower end of the inner tube, and the upper end of the tension spring is connected to the outer sleeve.

[0011] The present invention is further configured such that a pull plate is coaxially provided on the outer sleeve, and the pull plate is slidably connected to the inner tube.

[0012] The present invention is further configured such that a guide rod is coaxially provided on the fixed rod, and a guide hole is provided on the inner tube, and the guide rod is slidably connected in the guide hole.

[0013] The present invention is further configured such that an internal spring is sleeved on the guide rod, one end of the internal spring abuts against the internal tube, and the other end of the internal spring abuts against the fixed rod.

[0014] The present invention is further configured such that a limiting disc is coaxially provided on the internal tube.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a safety emergency fire cabinet for building fire protection, which has the following beneficial effects:

[0017] This new type of building fire safety emergency cabinet resolves the contradiction between tool securing and emergency retrieval in traditional fire cabinets through a practical quick-release mechanism design. It achieves the dual function of securely storing fire tools while allowing for quick and convenient access. The core technological advantage of this cabinet lies in its combination of a spiral locking and a pull-to-release mechanism. This ensures that fire tools are firmly locked in normal conditions, while in emergencies, a simple pull operation completely releases the tools, improving the emergency response speed and practicality of the fire equipment. Its working principle involves an internal fitting plate and pressure plate structure, combined with a spiral connection system between the fixing rod and the internal tube, allowing fire tools to be stably fixed within the fixing sleeves on the pressure plate. When tools need to be retrieved, simply pulling the specially designed pull plate triggers the spiral unlocking mechanism, quickly separating the threaded connection between the internal tube and the fixing rod, thereby releasing the entire pressure plate and all the fire tools fixed on it, enabling the simultaneous unlocking of multiple tools in one operation.

[0018] This design enhances the practicality and safety of the fire cabinet from multiple dimensions. From an emergency operation perspective, the mechanism adopts an intuitive pull-operation method, which conforms to the instinctive reaction of people in an emergency. It eliminates the need for complicated rotation, unlocking, or multi-step operations, allowing for accurate and rapid tool release even under stress, thus reducing the operational threshold and the possibility of errors. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a safety emergency fire cabinet for building fire protection according to this utility model;

[0020] Figure 2 This is a schematic diagram of the bonding plate and pressure plate in this utility model;

[0021] Figure 3 This is a schematic diagram of the fixing rod and outer sleeve structure in this utility model;

[0022] Figure 4 This is a cross-sectional view of the internal tube in this utility model.

[0023] Figure 5 This is a schematic diagram of the internal tube structure in this utility model.

[0024] In the diagram: 1. Box body; 2. Adhesive plate; 3. Pressure plate; 4. Fixing sleeve; 5. Fixing rod; 6. Internal tube; 7. Compression spring; 8. Thrust bearing; 9. Spiral groove; 10. Spiral hole; 11. External sleeve; 12. Pull plate; 13. Guide rod; 14. Guide hole; 15. Limiting plate; 16. Top rod; 17. Internal spring; 18. Tension spring. Detailed Implementation

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0027] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0028] Please see Figure 1-5 A safety emergency fire cabinet for building fire protection includes a cabinet 1, which is installed on an external device. The cabinet 1 is equipped with a disassembly mechanism, which includes a bonding plate 2, a pressure plate 3, fixing sleeves 4, and fixing rods 5. The bonding plate 2 is fixedly installed inside the cabinet 1, and two fixing rods 5 are mounted on the bonding plate 2. Multiple fixing sleeves 4 are mounted on the pressure plate 3, with both sides of the pressure plate 3 respectively fitted onto the two fixing rods 5, and the pressure plate 3 abutting against the bonding plate 2. Each fixing rod 5 has an internal tube 6 that slides on it. A compression spring 7 is located at the lower end of the internal tube 6, and a thrust bearing 8 is located at the lower end of the compression spring 7. Two thrust bearings 8 abut against the pressure plate 3. A spiral groove 9 is formed on the side wall of the fixing rod 5, and multiple spiral holes 10 are formed along the spiral groove 9 on the outer wall of the internal tube 6. Multiple spiral holes 10 are formed along the spiral groove 9. Multiple push rods 16 are slidably installed in the spiral hole 10. The side of the multiple push rods 16 near the axis abuts against the spiral groove 9. An outer sleeve 11 is slidably installed on the inner tube 6, and the multiple push rods 16 abut against the inner wall of the outer sleeve 11. A tension spring 18 is installed at the lower end of the inner tube 6, and the upper end of the tension spring 18 is connected to the outer sleeve 11. A pull plate 12 is coaxially provided on the outer sleeve 11, and the pull plate 12 is slidably connected to the inner tube 6. A guide rod 13 is coaxially provided on the fixed rod 5. A guide hole 14 is opened on the inner tube 6, and the guide rod 13 is slidably connected in the guide hole 14. An internal spring 17 is sleeved on the guide rod 13. One end of the internal spring 17 abuts against the inner tube 6, and the other end of the internal spring 17 abuts against the fixed rod 5. A limiting plate 15 is coaxially provided on the inner tube 6.

[0029] In this embodiment, since fire-fighting equipment is fixed inside multiple fixed sleeves 4, when it is necessary to quickly untie, first pull the pull plate 12 once to stretch the tension spring 18. Since multiple push rods 16 are respectively in contact with the outer sleeve 11, the upper limit of multiple push rods 16 will be released. At this time, the other end of the push rod 16 cannot be fixedly in contact with the spiral groove 9, so the threaded connection will be released. Then continue to pull until the pull plate 12 is attached to the limit plate 15, which will drive the internal tube 6 to be completely released from the connection with the fixed rod 5, thereby completing the untie state.

[0030] More specifically, when fixation is required, multiple push rods 16 will continuously press against the outer sleeve 11 under the action of the tension spring 18, and then the inner tube 6 will be sleeved on the fixing rod 5. Since one side of the push rod 16 is restricted, it only needs to be threaded to the spiral groove 9 to complete the fixation state until the thrust bearing 8 presses on the bonding plate 2, and the pressure is provided by the compression spring 7, thereby ensuring the fixation process.

[0031] In summary, during the use or operation of the overall equipment: Since fire-fighting equipment is fixed inside multiple fixed sleeves 4, when it is necessary to quickly disengage, first pull the pull plate 12 once, which will cause the tension spring 18 to be stretched. Since multiple push rods 16 are respectively in contact with the outer sleeve 11, the upper limit of multiple push rods 16 will be released. At this time, the other end of the push rod 16 cannot be fixedly in contact with the spiral groove 9, so the threaded connection will be released. Then continue to pull until the pull plate 12 is attached to the limit plate 15, which will drive the internal tube 6 to be completely released from the connection with the fixed rod 5, thus completing the disengagement.

[0032] When fixation is required, multiple push rods 16 will press against the outer sleeve 11 under the action of the tension spring 18, and then the inner tube 6 will be sleeved on the fixing rod 5. Since one side of the push rod 16 is restricted, it only needs to be threaded to the spiral groove 9 to complete the fixation state until the thrust bearing 8 presses on the bonding plate 2, and the pressure is provided by the compression spring 7, thus ensuring the fixation process.

[0033] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A safety emergency fire cabinet for building fire protection, comprising a cabinet (1), characterized in that: The housing (1) is installed on an external device. The housing (1) is provided with a disassembly mechanism. The disassembly mechanism includes a bonding plate (2), a pressure plate (3), a fixing sleeve (4), and a fixing rod (5). The bonding plate (2) is fixedly installed inside the housing (1). Two fixing rods (5) are installed on the bonding plate (2). Multiple fixing sleeves (4) are installed on the pressure plate (3). The two sides of the pressure plate (3) are respectively fitted onto the two fixing rods (5). The pressure plate (3) abuts against the bonding plate (2). Each fixing rod (5) is provided with an internal tube (6). The lower end of the internal tube (6) is provided with a compression spring (7). The lower end of the compression spring (7) is provided with a thrust bearing (8). The two thrust bearings (8) abut against the pressure plate (3).

2. The safety emergency fire cabinet for building fire protection according to claim 1, characterized in that: The side wall of the fixing rod (5) is provided with a spiral groove (9), and the outer wall of the inner tube (6) is provided with a plurality of spiral holes (10) along the spiral groove (9).

3. A safety emergency fire cabinet for building fire protection according to claim 2, characterized in that: A push rod (16) is slidably installed in each of the plurality of spiral holes (10), and the side of the plurality of push rods (16) near the axis abuts against the spiral groove (9).

4. A safety emergency fire cabinet for building fire protection according to claim 3, characterized in that: An outer sleeve (11) is slidably provided on the inner tube (6), and a plurality of top rods (16) respectively abut against the inner wall of the outer sleeve (11). A tension spring (18) is installed at the lower end of the inner tube (6), and the upper end of the tension spring (18) is connected to the outer sleeve (11).

5. A safety emergency fire cabinet for building fire protection according to claim 4, characterized in that: The outer sleeve (11) is coaxially provided with a pull plate (12), which is slidably connected to the inner tube (6).

6. A safety emergency fire cabinet for building fire protection according to claim 5, characterized in that: A guide rod (13) is coaxially provided on the fixed rod (5), and a guide hole (14) is provided on the inner tube (6). The guide rod (13) is slidably connected in the guide hole (14).

7. A safety emergency fire cabinet for building fire protection according to claim 6, characterized in that: An internal spring (17) is sleeved on the guide rod (13). One end of the internal spring (17) abuts against the internal tube (6), and the other end of the internal spring (17) abuts against the fixed rod (5).

8. A safety emergency fire cabinet for building fire protection according to claim 7, characterized in that: A limiting disc (15) is coaxially provided on the internal tube (6).

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