A fire extinguisher stand for fire safety

Abstract

This utility model relates to the field of fire safety technology and discloses a fire extinguishing frame for fire safety. The fire extinguishing frame includes a frame body, with a bracket fixedly connected to the inner wall of the frame body, and a support component on the top of the frame body. This fire extinguishing frame secures the nozzle of a fire hose within the bracket, allowing the nozzle to be aimed at the periphery of the flames or a predetermined cooling area, reducing the surface temperature of combustible materials and inhibiting the spread of flames to unburned areas, thus buying time for personnel to extinguish the fire. The limiting teeth engage with the support rod, withstanding the reaction force generated by the water hose spray. Even in the event of severe shaking, vibration, or water flow impact in the fire scene, the angle remains unchanged, enhancing the stable and continuous spraying capability after deployment. The lateral movement adjustment function of the nozzle allows for quick on-site adjustment of the nozzle direction without moving the fire extinguishing frame, enabling re-locking onto specific fire points, precise aiming at the fire source, and adaptation to changing fire scenes.

Description

Technical Field

[0001] This utility model relates to the field of fire safety technology, specifically a fire extinguisher stand for fire safety. Background Technology

[0002] Fire racks are mainly used to store various firefighting equipment needed during firefighting. Fire racks can be equipped with fire axes, fire shovels, fire hooks, fire buckets, hose boxes, and fire extinguishers. They are used in factories, gas stations, schools, etc.

[0003] According to a fire safety extinguisher rack (announcement number: CN222195794U) published in the public notice, the above application includes a base plate and auxiliary devices. The auxiliary devices include a support frame, a rotating frame, a locking screw ring, a moving wheel, a protective frame, a placement component, and a locking component. When in use, the base plate, the protective frame, and the placement component work together to place the fire extinguisher.

[0004] However, in actual use, the fire extinguisher racks still require manual operation of the fire extinguishers during firefighting. The firefighting environment is often accompanied by risks such as high temperature, toxic fumes, poor visibility, and confined space. When personnel operate the fire extinguishers at close range, the risk of exposure remains high. In view of this, we propose a fire extinguisher rack for fire safety. Utility Model Content

[0005] The purpose of this utility model is to provide a fire extinguisher rack for fire safety, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fire extinguisher frame for fire safety, comprising a frame body, a bracket fixedly connected to the inner wall of the frame body, and a support assembly provided at the top of the frame body, the support assembly comprising:

[0007] A gear disc, wherein a support rod is provided on the top of the gear disc, a hinge block is hinged to the top end face of the support rod, and a bracket is fixedly connected to the top end face of the hinge block;

[0008] A pin, wherein the side wall of the pin is fixedly connected to a limiting tooth;

[0009] The column is slidably connected to the limiting block, and a spring is sleeved on the side wall of the column.

[0010] Preferably, the toothed disc is rotatably connected to the top end face of the frame, and two sets of brackets are provided, with the two sets of brackets engaging with the nozzles of the fire hose.

[0011] Preferably, the pin is inserted into the hinge block, and the limiting tooth engages with the support rod.

[0012] Preferably, the pin is magnetically connected to the magnet, and the magnet is fixedly connected to the inner wall of the hinge block.

[0013] Preferably, a connecting frame is fixedly connected to the inner top surface of the frame, the column is fixedly connected to the connecting frame, a groove is fixedly connected to the top end face of the frame, the groove is inserted into a limiting block, the limiting block meshes with a gear plate, and the limiting block prevents the rotation of the gear plate and the support after meshing with the gear plate.

[0014] Preferably, one end of the spring abuts against the connecting frame, and the other end of the spring abuts against the limiting block, and the spring pushes the limiting block to move upward and reset.

[0015] Preferably, a guide rail is fixedly connected to the top end face of the gear disc, and a rotating shaft is fixedly connected to the side wall of the support rod, with the rotating shaft being movably connected to the guide rail.

[0016] Compared with the prior art, this utility model provides a fire extinguisher rack for fire safety, which has the following beneficial effects:

[0017] 1. This fire safety extinguishing frame, through its supporting components, holds the nozzles of the fire hose within the frame, allowing the nozzles to be aimed at the periphery of the flames or a predetermined cooling area. This reduces the surface temperature of combustible materials, inhibits the spread of flames to unburned areas, stabilizes the fire situation, and buys time for firefighters to extinguish the fire. The limiting teeth engage with the support rod, withstanding the reaction force generated by the water hose spray and preventing accidental changes in the nozzle angle. Even in the event of severe shaking, vibration, or water flow impact in the fire scene, the angle remains unchanged, enhancing the stable and continuous spraying capability after deployment. The lateral movement adjustment function of the nozzles allows for quick on-site adjustment of the nozzle direction without moving the extinguishing frame, enabling re-locking onto specific fire points, precise aiming at the fire source, and adaptability to changing fire scenes.

[0018] 2. This fire extinguisher rack for fire safety uses guide rails and a rotating shaft. When the support is not needed, the support rod can be rotated to fit against the top of the rack, reducing the space occupied by the fire extinguisher rack, improving storage and transportation efficiency, facilitating transportation and handling, and reducing the burden on personnel. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0020] Figure 2 This is an exploded view of the frame of this utility model;

[0021] Figure 3 This is an exploded view of the bracket of this utility model;

[0022] Figure 4 This is a schematic diagram of the pin structure of this utility model.

[0023] In the diagram: 1. Frame; 2. Bracket; 3. Support assembly; 301. Gear plate; 302. Support rod; 303. Hinge block; 304. Bracket; 305. Pin; 306. Limiting tooth; 307. Column; 308. Limiting block; 309. Spring; 4. Magnet; 5. Connecting frame; 6. Groove; 7. Guide rail; 8. Rotating shaft. Detailed Implementation

[0024] like Figures 1-4 As shown, this utility model provides a technical solution: a fire extinguisher frame for fire safety, including a frame body 1, a bracket 2 fixedly connected to the inner wall of the frame body 1, and a support component 3 provided on the top of the frame body 1. The support component 3 includes a toothed disc 301, a support rod 302, a hinge block 303, a bracket 304, a pin 305, a limiting tooth 306, a column 307, a limiting block 308, and a spring 309.

[0025] In one embodiment of this utility model, a gear disc 301 is rotatably connected to the top end face of the frame 1. A support rod 302 is provided on the top of the gear disc 301. A hinge block 303 is hinged to the top end face of the support rod 302. A bracket 304 is fixedly connected to the top end face of the hinge block 303. Two sets of brackets 304 are provided. The two sets of brackets 304 are engaged with the nozzles of the fire hose. A pin 305 is inserted into the hinge block 303. A limiting tooth 306 is fixedly connected to the side wall of the pin 305. The limiting tooth 306 meshes with the support rod 302. The pin 305 is magnetically connected to a magnet 4. The magnet 4 is fixedly connected to the inner wall of the hinge block 303.

[0026] A connecting frame 5 is fixedly connected to the inner top surface of the frame 1. The column 307 is fixedly connected to the connecting frame 5. The column 307 is slidably connected to the limiting block 308. A spring 309 is sleeved on the side wall of the column 307. A groove 6 is fixedly connected to the top end face of the frame 1. The groove 6 is inserted into the limiting block 308. The limiting block 308 meshes with the gear plate 301. After the limiting block 308 meshes with the gear plate 301, it prevents the rotation of the gear plate 301 and the bracket 304. One end of the spring 309 abuts against the connecting frame 5. The other end of the spring 309 abuts against the limiting block 308. The spring 309 pushes the limiting block 308 to move upward and reset.

[0027] The bottom of frame 1 is equipped with casters with locking function to facilitate the movement of the fire extinguisher frame and locking it after movement.

[0028] Secure the nozzle of the fire hose in bracket 304 and pull the pin 305. At this time, the hinge block 303 and the longitudinal angle of bracket 304 can be rotated so that the nozzle is aimed at the outer edge of the flame or the predetermined cooling area, reducing the surface temperature of combustibles, inhibiting the spread of flames to unburned areas, stabilizing the fire situation, and buying time for personnel to extinguish the fire.

[0029] Then insert the pin 305 back in, so that the pin 305 is magnetically connected to the magnet 4, preventing the pin 305 from automatically sliding out due to vibration or accidental contact. The limiting tooth 306 engages with the support rod 302, which can withstand the reaction force generated by the water hose spray, prevent the unexpected change of the nozzle angle, and maintain the angle even if there are external forces such as violent shaking, vibration, and water flow impact in the fire scene, thus improving the stable and continuous spraying capability after deployment.

[0030] Pressing down the limiting block 308 causes the spring 309 to deform under force. At this time, the support rod 302, bracket 304 and nozzle can be rotated. Fire conditions often change rapidly, and the development of the fire may cause the original spray angle to become unsuitable. The lateral movement adjustment function of the nozzle allows the nozzle direction to be quickly adjusted on the spot without moving the fire extinguishing frame, so as to re-lock on a specific fire point, accurately aim at the fire source, and adapt to the changing fire scene.

[0031] Then the spring 309 pushes the limiting block 308 to reset, so that half of the limiting block 308 is located in the groove 6 and the other half is located above the groove 6, engaging with the toothed disc 301 to lock the lateral position of the nozzle.

[0032] In addition, a guide rail 7 is fixedly connected to the top end face of the toothed disc 301, and a rotating shaft 8 is fixedly connected to the side wall of the support rod 302. The rotating shaft 8 is movably connected to the guide rail 7. When the support 304 is not needed, the support rod 302 is pulled upward so that the bottom of the support rod 302 is away from the toothed disc 301. At this time, the support rod 302 can be rotated to fit against the top of the frame 1, reducing the space occupied by the fire extinguishing rack, improving storage and transportation efficiency, facilitating transportation and handling, and reducing the burden on personnel.

[0033] In this invention, during use, the nozzle of the fire hose is secured in the bracket 304. Pulling the pin 305 allows the hinge block 303 and the longitudinal angle of the bracket 304 to rotate, aligning the nozzle with the outer perimeter of the flame or a predetermined cooling area to reduce the surface temperature of the combustible material. Inserting the pin 305 back magnetically connects it to the magnet 4, preventing the pin 305 from automatically slipping out due to vibration or accidental contact. The limiting tooth 306 engages with the support rod 302, withstanding the reaction force generated by the hose spray and preventing accidental changes in the nozzle angle. Pressing down the limiting block 308 causes the spring 309 to deform under force, allowing the support rod 302, bracket 304, and nozzle to rotate. Fire conditions often change rapidly, and the development of the fire may cause the original spray angle to become unsuitable. The lateral movement adjustment function of the nozzle allows for quick on-site adjustment of the nozzle direction without moving the fire extinguisher frame, enabling re-locking onto a specific fire point.

[0034] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A fire extinguisher frame for fire safety, comprising a frame body (1), wherein a bracket (2) is fixedly connected to the inner wall of the frame body (1), characterized in that: The top of the frame (1) is provided with a support component (3), the support component (3) including: A gear disc (301) is provided with a support rod (302) on its top. A hinge block (303) is hinged to the top end face of the support rod (302). A bracket (304) is fixedly connected to the top end face of the hinge block (303). A pin (305) is fixedly connected to a limiting tooth (306) on its side wall. The column (307) is slidably connected to the limiting block (308), and the side wall of the column (307) is fitted with a spring (309).

2. The fire extinguisher rack for fire safety according to claim 1, characterized in that: The toothed disc (301) is rotatably connected to the top end face of the frame (1), and the number of brackets (304) is set in two sets, and the two sets of brackets (304) are engaged with the nozzles of the fire hose.

3. A fire extinguisher stand for fire safety according to claim 1, characterized in that: The pin (305) is inserted into the hinge block (303), and the limiting tooth (306) is engaged with the support rod (302).

4. A fire extinguisher stand for fire safety according to claim 1, characterized in that: The pin (305) is magnetically connected to the magnet (4), which is fixedly connected to the inner wall of the hinge block (303).

5. A fire extinguisher stand for fire safety according to claim 1, characterized in that: The frame (1) is fixedly connected to the inner top surface of the frame (1), the column (307) is fixedly connected to the connecting frame (5), the top end face of the frame (1) is fixedly connected to the groove (6), the groove (6) is inserted into the limiting block (308), and the limiting block (308) meshes with the gear plate (301).

6. A fire extinguisher stand for fire safety according to claim 5, characterized in that: One end of the spring (309) abuts against the connecting frame (5), and the other end of the spring (309) abuts against the limiting block (308).

7. A fire extinguisher rack for fire safety according to claim 1, characterized in that: The top end face of the gear disc (301) is fixedly connected to a guide rail (7), and the side wall of the support rod (302) is fixedly connected to a rotating shaft (8), which is movably connected to the guide rail (7).

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