Fixed fire extinguisher cabinet convenient for replacing fire extinguisher

Abstract

The utility model relates to the field of fire extinguishers, and discloses a fixed fire extinguisher cabinet convenient for replacing a fire extinguisher, which comprises a door plate, the door plate is rotatably arranged in a cabinet body, a movable plate is movably arranged in the cabinet body, an arc-shaped protective plate is fixed on the top surface of the movable plate, and the arc-shaped protective plate is fixed on the top surface of the movable plate. Two movable grooves are formed in the front side of the outer wall of the arc-shaped protection plate, an arc-shaped limiting plate is slidably arranged on the front side of the outer wall of the arc-shaped protection plate, two sliding blocks are fixed to the front side of the outer wall of the arc-shaped limiting plate, and the two sliding blocks are slidably arranged in the two movable grooves correspondingly; and springs are fixed to the bottom faces of the two sliding blocks correspondingly, and the bottom ends of the two springs are fixedly connected with the inner bottom faces of the two movable grooves correspondingly. According to the utility model, the fire extinguisher can be quickly replaced, the operation is simple and convenient, the emergency treatment efficiency can be improved, and the loss caused by fire disasters can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguishers, in particular to a fixed fire extinguisher box which is convenient for replacing the fire extinguisher. Background Art

[0002] Fire extinguisher boxes are boxes specially used for long-term fixed storage of portable fire extinguishers. According to the placement type, they can be divided into two types: floor-standing type and wall-mounted type. According to the opening method, they can be divided into two types: door-opening type and flip-top type. Fire extinguisher boxes should be made of metal materials such as thin steel plates and aluminum alloys; most fixed fire extinguisher boxes are embedded in the wall.

[0003] According to the Chinese patent with publication number: CN219804178U, a fixed fire extinguisher box which is convenient for replacing a fire extinguisher relates to the technical field of fire protection facilities, including a box body for placing a fire extinguisher, an opening is arranged at the front end of the box body, a door panel is arranged at the opening, the door panel is connected to the inner wall of the opening through a connecting rod, a cavity for the door panel to extend into the inner wall of the box body is opened, and the cavity is communicated with the opening, a placement component for placing the fire extinguisher is arranged in the box body, a guide component is arranged at one end of the placement component, one end of the guide component is located inside the cavity, the door panel is driven into the cavity and can drive the placement component to move back and forth horizontally toward the opening through the guide component, a pressure sensor is arranged on the bottom plate of the placement component, and a display panel with an embedded indicator light is arranged on the outer wall of the box body.

[0004] In the above scheme, the staff first lifts up the card rod to make the card rod as a whole disengage from the insertion hole of the card block, and then rotates the card block counterclockwise to make the card block completely enter the interior of the support plate, and then lifts up to take out the fire extinguisher, resulting in the following disadvantages: when the fire extinguisher box is in use, the fire extinguisher cannot be quickly replaced, the operation is cumbersome and time-consuming, and when a fire occurs, it causes a delay in fire extinguishing, thereby increasing the risk of fire spreading and causing greater losses. Utility Model Content

[0005] The purpose of the utility model is to provide a fixed fire extinguisher box that is convenient for replacing fire extinguishers, so as to solve the problem that the fire extinguisher box cannot quickly replace the fire extinguisher when in use, the operation is cumbersome and time-consuming, and when a fire occurs, it leads to a delay in fire extinguishing, thereby increasing the risk of fire spreading and causing greater losses.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical scheme: a fixed fire extinguisher box which is convenient for replacing a fire extinguisher, comprising a door panel, which is rotatably arranged inside the box body, a movable plate is movably arranged inside the box body, an arc-shaped protective plate is fixed on the top surface of the movable plate, two movable grooves are provided on the front side of the outer wall of the arc-shaped protective plate, an arc-shaped limiting plate is slidably arranged on the front side of the outer wall of the arc-shaped protective plate, two sliding blocks are fixed on the front side of the outer wall of the arc-shaped limiting plate, the two sliding blocks are respectively slidably arranged in the two movable grooves, the bottom surfaces of the two sliding blocks are respectively fixed with springs, and the bottom ends of the two springs are respectively fixedly connected to the inner bottom surfaces of the two movable grooves.

[0007] Preferably, slide grooves are respectively provided on the left and right sides of the inner walls of the two movable grooves, and sliders are respectively fixed on the left and right sides of the outer walls of the two sliding blocks, and the two sliders are respectively slidably arranged in the two slide grooves.

[0008] Preferably, a first rotating shaft is fixed to the top surface of the door panel, a rotating hole is opened on the top surface of the box body, the rotating hole is connected with the interior of the box body, a bearing is fixed to the inner wall of the rotating hole, the inner wall of the inner ring of the bearing is fixedly connected to the outer wall of the first rotating shaft, a second rotating shaft is fixed to the bottom surface of the door panel, a gear is fixed to the bottom end of the second rotating shaft, a rack is fixed to the right side wall of the movable plate, and the rack is meshed with the gear.

[0009] Preferably, two limiting grooves are formed on the inner bottom surface of the box body, and two limiting rods are fixed to the bottom surface of the movable plate, and the two limiting rods are slidably disposed in the two limiting grooves respectively.

[0010] Preferably, a mounting hole is provided on the top surface of the box body, and a lighting lamp is fixed to the inner wall of the mounting hole.

[0011] Preferably, a rubber pad is fixed to the inner wall of the arc-shaped limiting plate.

[0012] Compared with the prior art, the fixed fire extinguisher box which is convenient for replacing fire extinguishers by adopting the above technical solution has the following beneficial effects:

[0013] 1. During use, it is convenient to quickly replace the fire extinguisher, which is easy and convenient to operate, and is conducive to improving the efficiency of emergency treatment and reducing the losses caused by fire;

[0014] 2. During use, the sliding groove and the slider are used to limit the sliding block and the arc-shaped limit plate, preventing the sliding block and the arc-shaped limit plate from deviating, thereby improving the stability of the sliding block and the arc-shaped limit plate during movement. The first rotating shaft and the bearing are used to improve the stability of the door panel during rotation; the second rotating shaft, the gear, and the rack are used to make the second rotating shaft and the gear rotate when the staff opens the door panel, thereby driving the rack and the moving plate to move outward, thereby moving the fire extinguisher inside the arc-shaped protective plate outward, so that the staff does not need to put their hands inside the box to replace the fire extinguisher, which further facilitates the staff to replace the fire extinguisher;

[0015] 3. During use, the limit groove and limit rod can help limit the moving plate and prevent the moving plate from shifting, thereby improving the stability of the moving plate during movement. The lighting can provide necessary light so that the staff can see the inside of the box clearly, making it convenient for the staff to take the fire extinguisher. The rubber pad can increase the friction of the arc-shaped limit plate when limiting the fire extinguisher, thereby improving the stability of the fire extinguisher. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of an embodiment.

[0017] Figure 2 It is a schematic diagram of an explosion of an embodiment.

[0018] Figure 3 It is a schematic diagram of the explosion of the arc protection plate and the arc limit plate in the embodiment.

[0019] Figure 4 For example Figure 3 Enlarged schematic diagram at point A in the middle.

[0020] In the figure: 1. door panel; 2. box body; 3. movable plate; 4. arc-shaped protective plate; 5. movable groove; 6. arc-shaped limit plate; 7. sliding block; 8. spring; 9. slide groove; 10. slider; 11. first rotating shaft; 12. rotating hole; 13. bearing; 14. second rotating shaft; 15. gear; 16. rack; 17. limit groove; 18. limit rod; 19. mounting hole; 20. lighting lamp; 21. rubber pad. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] like Figure 1-Figure 4As shown, a fixed fire extinguisher box which is convenient for replacing a fire extinguisher includes a door panel 1, which is rotatably arranged inside a box body 2, a movable plate 3 is movably arranged inside the box body 2, an arc-shaped protective plate 4 is fixed on the top surface of the movable plate 3, two movable grooves 5 are provided on the front side of the outer wall of the arc-shaped protective plate 4, an arc-shaped limiting plate 6 is slidably arranged on the front side of the outer wall of the arc-shaped protective plate 4, two sliding blocks 7 are fixed on the front side of the outer wall of the arc-shaped limiting plate 6, the two sliding blocks 7 are respectively slidably arranged in the two movable grooves 5, the bottom surfaces of the two sliding blocks 7 are respectively fixed with springs 8, and the bottom ends of the two springs 8 are respectively fixedly connected to the inner bottom surfaces of the two movable grooves 5.

[0023] In use, the staff first opens the door panel 1, then moves the arc-shaped limit plate 6 downward to the bottom of the arc-shaped protective plate 4, at which time the spring 8 is in a compressed state, and then places the fire extinguisher inside the arc-shaped protective plate 4, and then releases the arc-shaped limit plate 6, which is conducive to automatically resetting the arc-shaped limit plate 6 through the spring 8, limiting the fire extinguisher to prevent the fire extinguisher from moving, and completing the placement of the fire extinguisher; conversely, when the fire extinguisher needs to be taken out, the arc-shaped limit plate 6 is moved downward to the bottom of the arc-shaped protective plate 4, and the fire extinguisher can be taken out from the inside of the arc-shaped protective plate 4. It is conducive to quickly replacing the fire extinguisher, the operation is simple and convenient, and it is conducive to improving the efficiency of emergency treatment and reducing the losses caused by fire.

[0024] like Figure 3 and Figure 4 As shown, the left and right sides of the inner walls of the two movable grooves 5 are respectively provided with slide grooves 9 , and the left and right sides of the outer walls of the two sliding blocks 7 are respectively fixed with sliders 10 , and the two sliders 10 are respectively slidably arranged in the two slide grooves 9 .

[0025] During use, the slide groove 9 and the slider 10 are used to limit the sliding block 7 and the arc-shaped limit plate 6 to prevent the sliding block 7 and the arc-shaped limit plate 6 from shifting, thereby improving the stability of the sliding block 7 and the arc-shaped limit plate 6 during movement.

[0026] like Figure 1 and Figure 2 As shown, a first rotating shaft 11 is fixed to the top surface of the door panel 1, a rotating hole 12 is opened on the top surface of the box body 2, the rotating hole 12 is connected with the interior of the box body 2, a bearing 13 is fixed to the inner wall of the rotating hole 12, the inner wall of the inner ring of the bearing 13 is fixedly connected with the outer wall of the first rotating shaft 11, a second rotating shaft 14 is fixed to the bottom surface of the door panel 1, a gear 15 is fixed to the bottom end of the second rotating shaft 14, a rack 16 is fixed to the right side wall of the movable plate 3, the rack 16 is meshed with the gear 15, two limit grooves 17 are opened on the inner bottom surface of the box body 2, two limit rods 18 are fixed on the bottom surface of the movable plate 3, and the two limit rods 18 are slidably arranged in the two limit grooves 17 respectively.

[0027] In use, the first rotating shaft 11 and the bearing 13 are used to improve the stability of the door panel 1 during rotation; the second rotating shaft 14, the gear 15 and the rack 16 are used to facilitate the staff to open the door panel 1, so that the second rotating shaft 14 and the gear 15 rotate, and then the rack 16 and the movable plate 3 move outward, so as to move the fire extinguisher inside the arc-shaped protective plate 4 outward, so that the staff does not need to put their hands inside the box 2 to replace the fire extinguisher, which is further convenient for the staff to replace the fire extinguisher. The limiting groove 17 and the limiting rod 18 are used to limit the movable plate 3, which is beneficial to prevent the movable plate 3 from deflecting, thereby improving the stability of the movable plate 3 during movement.

[0028] like Figure 1-Figure 4 As shown, a mounting hole 19 is formed on the top surface of the box body 2 , a lighting lamp 20 is fixed to the inner wall of the mounting hole 19 , and a rubber pad 21 is fixed to the inner wall of the arc-shaped limiting plate 6 .

[0029] In use, the illuminating lamp 20 is helpful to provide necessary light, so that the staff can see the inside of the box 2 clearly, and it is convenient for the staff to take the fire extinguisher. The rubber pad 21 is helpful to increase the friction force of the arc-shaped limiting plate 6 when limiting the fire extinguisher, so as to improve the stability of the fire extinguisher.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fixed fire extinguisher box for facilitating replacement of fire extinguishers, comprising a door panel (1), wherein the door panel (1) is rotatably arranged inside a box body (2), and characterized in that: A movable plate (3) is movably arranged inside the box body (2), an arc-shaped protective plate (4) is fixed on the top surface of the movable plate (3), two movable grooves (5) are provided on the front side of the outer wall of the arc-shaped protective plate (4), an arc-shaped limiting plate (6) is slidably arranged on the front side of the outer wall of the arc-shaped protective plate (4), two sliding blocks (7) are fixed on the front side of the outer wall of the arc-shaped limiting plate (6), the two sliding blocks (7) are respectively slidably arranged in the two movable grooves (5), the bottom surfaces of the two sliding blocks (7) are respectively fixed with springs (8), and the bottom ends of the two springs (8) are respectively fixedly connected to the inner bottom surfaces of the two movable grooves (5).

2. A fixed fire extinguisher box for easy replacement of fire extinguishers according to claim 1, characterized in that: Slide grooves (9) are respectively provided on the left and right sides of the inner walls of the two movable grooves (5), and sliding blocks (10) are respectively fixed on the left and right sides of the outer walls of the two sliding blocks (7), and the two sliding blocks (10) are respectively slidably arranged in the two slide grooves (9).

3. A fixed fire extinguisher box for easy replacement of fire extinguishers according to claim 2, characterized in that: A first rotating shaft (11) is fixed on the top surface of the door panel (1), a rotating hole (12) is opened on the top surface of the box body (2), the rotating hole (12) is connected to the inside of the box body (2), a bearing (13) is fixed on the inner wall of the rotating hole (12), the inner wall of the inner ring of the bearing (13) is fixedly connected to the outer wall of the first rotating shaft (11), a second rotating shaft (14) is fixed on the bottom surface of the door panel (1), a gear (15) is fixed on the bottom end of the second rotating shaft (14), and a rack (16) is fixed on the right side wall of the movable plate (3), and the rack (16) is meshed with the gear (15).

4. A fixed fire extinguisher box for easy replacement of fire extinguishers according to claim 3, characterized in that: The inner bottom surface of the box body (2) is provided with two limit grooves (17), and the bottom surface of the movable plate (3) is fixed with two limit rods (18), and the two limit rods (18) are respectively slidably arranged in the two limit grooves (17).

5. A fixed fire extinguisher box for easy replacement of fire extinguishers according to claim 4, characterized in that: The top surface of the box body (2) is provided with a mounting hole (19), and an illumination lamp (20) is fixed to the inner wall of the mounting hole (19).

6. A fixed fire extinguisher box for easy replacement of fire extinguishers according to claim 1, characterized in that: A rubber pad (21) is fixed to the inner wall of the arc-shaped limiting plate (6).

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