A wall-mounted fire extinguisher holder

Abstract

The utility model relates to fire extinguisher fixing frame technology field discloses a wall -hanging fire extinguisher fixing frame, including support plate a, the left side fixed connection of support plate a has the gas cylinder, the drive end fixed connection of gas cylinder has the push rod, the left side fixed connection of push rod has transmission lug, both ends inside of transmission lug are all fixedly connected with limit post a, the outside rotationally connected with transmission plate of limit post a, the inside rotationally connected with limit post b of transmission plate, the left side fixed connection of support plate a has support plate b. In the utility model, through starting gas cylinder drive push rod drives transmission lug to remove, and then through limit post a makes transmission plate swing around limit post b, transmission plate swing drives U type board movement, and then makes limit post c rotate, semicircle extrusion shell moves along with and extrudes and fixes fire extinguisher barrel, and support base plays the supporting role from the bottom to fire extinguisher barrel, ensures that fire extinguisher barrel is firmly installed in the fixed frame.

Description

Technical Field

[0001] This utility model relates to the technical field of fire extinguisher mounting brackets, and in particular to a wall-mounted fire extinguisher mounting bracket. Background Technology

[0002] A wall-mounted fire extinguisher holder is a fire extinguisher fixing device specifically designed for wall mounting. It has a stable structure and can safely and reliably fix the fire extinguisher to the wall for easy access in an emergency.

[0003] In the existing technology, the wall-mounted fire extinguisher holder is tightly connected to the wall through a sturdy bracket and uses buckles to firmly hold the fire extinguisher, preventing it from slipping and ensuring stable storage and convenient access.

[0004] However, in the existing technology, some fire extinguishers will fall and be damaged due to the wall-mounted fire extinguisher bracket not being securely fixed. Therefore, a wall-mounted fire extinguisher bracket is proposed to solve the above problem. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a wall-mounted fire extinguisher holder, which aims to improve the problem that some fire extinguishers may fall and be damaged due to the wall-mounted fire extinguisher holder not being securely fixed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a wall-mounted fire extinguisher mounting bracket, comprising a support plate a, a cylinder fixedly connected to the left side of the support plate a, a push rod fixedly connected to the drive end of the cylinder, a transmission convex rod fixedly connected to the left side of the push rod, limit posts a fixedly connected to both ends of the transmission convex rod, a transmission plate rotatably connected to the outside of the limit posts a, a limit post b rotatably connected to the inside of the transmission plate, a support plate b fixedly connected to the left side of the support plate a, and the bottoms of the two limit posts b fixedly connected to the top of the support plate b;

[0007] As a further description of the above technical solution: a U-shaped plate is fixedly connected to the left side of the transmission plate, a limiting post c is rotatably connected inside the U-shaped plate, a limiting ring is fixedly connected to the outside of the limiting post c, a fixing block a is fixedly connected to the outside of the limiting ring, and a semi-circular extrusion shell is fixedly connected to the outside of the fixing block a.

[0008] As a further description of the above technical solution: a fire extinguishing cylinder is slidably connected inside the two semi-circular extrusion shells;

[0009] As a further description of the above technical solution: a support rod is fixedly connected to the left side of the support plate a, and a support base is fixedly connected to the left side of the support rod. The inside of the support base is slidably connected to the outside of the fire extinguishing cylinder.

[0010] As a further description of the above technical solution: two fixing blocks b are fixedly connected to the right side of the support plate a, and limit posts d are fixedly connected to the right side of the two fixing blocks b;

[0011] As a further description of the above technical solution: four arc-shaped support shells are slidably connected to the outside of the limiting post d, and an extrusion plate is fixedly connected to the outside of the arc-shaped support shells. A spring is provided on the right side of the extrusion plate.

[0012] As a further description of the above technical solution: two springs in the same vertical direction are fixedly connected to the right side of each pair of springs, and two arc-shaped support shells in the same vertical direction are rotatably connected to the inside of each pair of arc-shaped support shells. The right side of the limit post e is fixedly connected to the left side of the fixed plate, and a wall is fixedly connected to the right side of the two fixed plates.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the push rod driven by the starting cylinder moves the transmission cam. The transmission cam causes the transmission plate to swing around the limit post b through the limit post a. The swing of the transmission plate drives the U-shaped plate to move, which in turn causes the limit post c to rotate. The semi-circular extrusion shell moves accordingly and extrudes and fixes the fire extinguisher. At the same time, the support base supports the fire extinguisher from the bottom, ensuring that the fire extinguisher is stably installed in the fixed frame.

[0015] 2. In this utility model, the support plate a is pushed to the right, causing the arc-shaped support shell to move to the right along the limiting post d and compress the spring. After it is in place, it is released, and the spring force pushes the extrusion plate and the arc-shaped support shell to the left, pressing the support plate a tightly onto the wall, thereby realizing the quick assembly and disassembly of the support plate a from the wall. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of a wall-mounted fire extinguisher mounting bracket proposed in this utility model;

[0017] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 This is a schematic diagram of the extrusion plate of a wall-mounted fire extinguisher mounting bracket proposed in this utility model.

[0019] Legend:

[0020] 1. Support plate a; 2. Cylinder; 3. Transmission protrusion; 4. Limiting post a; 5. Transmission plate; 6. Limiting post b; 7. Wall; 8. Support plate b; 9. U-shaped plate; 10. Limiting post c; 11. Limiting ring; 12. Fixing block a; 13. Semi-circular extrusion shell; 14. Fire extinguisher; 15. Support rod; 16. Support base; 17. Push rod; 18. Fixing block b; 19. Limiting post d; 20. Arc-shaped support shell; 21. Extrusion plate; 22. Spring; 23. Fixing plate; 24. Limiting post e. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Reference Figure 1 , Figure 2 , Figure 3 This utility model provides an embodiment of a wall-mounted fire extinguisher mounting bracket, including a support plate a1. The support plate a1 serves as the basic load-bearing component of the entire mounting bracket, providing a plane for the installation and fixing of other components. A cylinder 2 is fixedly connected to the left side of the support plate a1. The cylinder 2 is the power source of the entire mounting bracket. By controlling the extension and retraction of the cylinder 2, the automatic fixing and release operation of the fire extinguisher is achieved. A push rod 17 is fixedly connected to the drive end of the cylinder 2. The push rod 17 serves as the power transmission component of the cylinder 2, accurately transmitting the linear motion of the cylinder 2 to the subsequent transmission mechanism. A transmission cam 3 is fixedly connected to the left side of the push rod 17. Under the push of the push rod 17, the transmission cam 3 converts the linear motion into a specific swinging or rotating motion, thereby driving other components to work together. Both ends of rod 3 are fixedly connected to limit posts a4. Limit posts a4 provide a fixed axis for the rotation of transmission plate 5, preventing excessive rotation or offset of transmission plate 5 during movement. Transmission plate 5 is rotatably connected to the outside of limit posts a4. Transmission plate 5 can convert the movement of transmission rod 3 into driving force for the fixed part of fire extinguisher. Limit posts b6 are rotatably connected inside transmission plate 5. Limit posts b6 further constrain and guide the movement of transmission plate 5. Support plate b8 is fixedly connected to the left side of support plate a1. Support plate b8 provides a stable support base for limit posts b6. The bottom of the two limit posts b6 is fixedly connected to the top of support plate b8. This connection method allows the limit posts b6 to stably bear the force transmitted from transmission plate 5 without loosening or shaking.

[0023] A U-shaped plate 9 is fixedly connected to the left side of the transmission plate 5. The U-shaped plate 9 can accurately transmit the movement of the transmission plate 5 to the limiting post c10. The limiting post c10 is rotatably connected inside the U-shaped plate 9. The limiting post c10 provides support for the rotation of the limiting ring 11. The limiting ring 11 is fixedly connected to the outside of the limiting post c10. The limiting ring 11 connects the limiting post c10 and the fixing block a12. It converts the rotation of the limiting post c10 into the linear motion of the fixing block a12. The fixing block a12 is fixedly connected to the outside of the limiting ring 11. The fixing block a12 can evenly distribute the force transmitted from the limiting ring 11 to the semi-circular extrusion shell 13, ensuring that the semi-circular extrusion shell 13 can stably extrude and fix the fire extinguisher. The semi-circular extrusion shell 13 is fixedly connected to the outside of the fixing block a12. The semi-circular extrusion shell 13 is the component that directly fixes the fire extinguisher. The shape of the semi-circular extrusion shell 13 matches the outer contour of the fire extinguisher, which can fit tightly to the fire extinguisher and provide a stable fixing effect.

[0024] The two semi-circular extrusion shells 13 are internally slidably connected to a fire extinguishing cylinder 14, which is the core component for storing the extinguishing agent. A support rod 15 is fixedly connected to the left side of the support plate a1, and the support rod 15 provides support for the support base 16. The support base 16 is fixedly connected to the left side of the support rod 15, and provides bottom support for the fire extinguishing cylinder 14, which can make the fire extinguishing cylinder 14 stand firmly on the support base 16 and prevent the fire extinguishing cylinder 14 from shaking or tilting during the fixing process. The inside of the support base 16 is slidably connected to the outside of the fire extinguishing cylinder 14. This sliding connection method makes it more convenient and quick to place and take out the fire extinguishing cylinder 14, and can also adapt to the slight size changes of the fire extinguishing cylinder 14 to a certain extent. Through the above structural cooperation, the fire extinguishing cylinder 14 is securely installed in the fixed frame.

[0025] Reference Figure 1 , Figure 2 , Figure 3Two fixing blocks b18 are fixedly connected to the right side of the support plate a1. The fixing blocks b18 provide the installation base for the subsequent disassembly and assembly structure. The right side of the two fixing blocks b18 is connected to the limit post d19. The limit post d19 provides guidance for the movement of the arc-shaped support shell 20. During the sliding process of the arc-shaped support shell 20, the limit post d19 can restrict its movement direction. Four arc-shaped support shells 20 are slidably connected to the outside of the limit post d19. The arc-shaped support shells 20 realize quick connection and separation with the wall 7. Each arc-shaped support shell 20 is connected to the fixing plate 23 through the spring 22, which can store and release elastic potential energy to realize the automatic extension and retraction of the arc-shaped support shell 20. The outside of the arc-shaped support shell 20 is fixedly connected to the compression plate 21. The right side of the compression plate 21 is provided with the spring 22. The function of 21 is to transfer the external force received by the arc-shaped support shell 20 to the spring 22, so that the spring 22 can react in time. The right side of each of the two pairs of springs 22 in the same vertical direction is fixedly connected to a fixing plate 23. The right side of each of the two fixing plates 23 is fixedly connected to a wall 7. The inside of each of the two pairs of arc-shaped support shells 20 in the same vertical direction is rotatably connected to a limit post e24. The right side of the limit post e24 is fixedly connected to the left side of the fixing plate 23. The function of the limit post e24 is to further restrict the movement direction of the arc-shaped support shell 20, so as to ensure that the arc-shaped support shell 20 can accurately realize the extension and retraction movement under the action of the spring 22, and that there will be no deviation or jamming during installation and disassembly. Through the above structural cooperation, the support plate a1 and the wall 7 can be quickly assembled and disassembled.

[0026] Working principle: The fire extinguisher 14 is placed inside the support base 16, providing initial support to the bottom of the fire extinguisher 14. Since the two semi-circular extrusion shells 13 are currently far apart, the fire extinguisher 14 can be easily placed between them. The cylinder 2 is activated, and its drive end pushes the push rod 17 to the left. The push rod 17 drives the transmission protrusion 3, which is fixedly connected to the left, to move to the left. The limiting posts a4 inside the transmission protrusion 3 move accordingly. Because the limiting posts a4 are rotatably connected to the transmission plate 5, and the transmission plate 5 is fixed by the limiting posts b6... On the support plate b8, the movement of the transmission protrusion 3 will cause the transmission plate 5 to rotate clockwise around the limiting post b6. The rotation of the transmission plate 5 will drive the U-shaped plate 9 fixedly connected on the left to rotate synchronously. The limiting post c10 inside the U-shaped plate 9 will also move accordingly. The limiting ring 11 fixedly connected to the outside of the limiting post c10 and the fixing block a12 fixedly connected to the outside of the limiting ring 11 will drive the two semi-circular extrusion shells 13 to move closer to each other. With the continuous drive of the cylinder 2, the two semi-circular extrusion shells 13 will gradually clamp the fire extinguishing tube 14, thereby achieving a stable fixation of the fire extinguishing tube 14.

[0027] When the support plate a1 is not installed, the spring 22 is in a natural or slightly compressed state. The compression plate 21 is located to the right of the limiting post d19 under the elastic force of the spring 22. The support plate a1, together with the fixing block b18, limiting post d19, arc-shaped support shell 20, compression plate 21 and spring 22 on its right side, are aligned with the fixing plate 23 on the wall 7. The support plate a1 is pushed to the right, so that the arc-shaped support shell 20 slides to the right along the limiting post d19. During this process, the arc-shaped support shell 20 will push the compression plate 21 to the right, thereby compressing the spring 22. When the support plate a1 moves to the predetermined position, the support plate a1 is released. At this time, the spring 22 will push the compression plate 21 to the left under the elastic force. The compression plate 21 will then push the arc-shaped support shell 20 to the left. Since the arc-shaped support shell 20 is connected to the support plate a1, the support plate a1 will be fixed to the wall 7.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wall-mounted fire extinguisher mounting bracket, comprising a support plate a (1), characterized in that: A cylinder (2) is fixedly connected to the left side of the support plate a (1). A push rod (17) is fixedly connected to the driving end of the cylinder (2). A transmission cam (3) is fixedly connected to the left side of the push rod (17). Limiting posts a (4) are fixedly connected to both ends of the transmission cam (3). A transmission plate (5) is rotatably connected to the outside of the limiting post a (4). A limiting post b (6) is rotatably connected to the inside of the transmission plate (5). A support plate b (8) is fixedly connected to the left side of the support plate a (1). The bottoms of the two limiting posts b (6) are fixedly connected to the top of the support plate b (8).

2. The wall-mounted fire extinguisher mounting bracket according to claim 1, characterized in that: A U-shaped plate (9) is fixedly connected to the left side of the transmission plate (5). A limit post c (10) is rotatably connected inside the U-shaped plate (9). A limit ring (11) is fixedly connected to the outside of the limit post c (10). A fixing block a (12) is fixedly connected to the outside of the limit ring (11). A semi-circular extrusion shell (13) is fixedly connected to the outside of the fixing block a (12).

3. A wall-mounted fire extinguisher mounting bracket according to claim 2, characterized in that: The two semi-circular extrusion shells (13) are internally slidably connected to a fire extinguishing tube (14).

4. A wall-mounted fire extinguisher mounting bracket according to claim 3, characterized in that: A support rod (15) is fixedly connected to the left side of the support plate a (1), and a support base (16) is fixedly connected to the left side of the support rod (15). The inside of the support base (16) is slidably connected to the outside of the fire extinguishing tube (14).

5. A wall-mounted fire extinguisher mounting bracket according to claim 1, characterized in that: Two fixing blocks b (18) are fixedly connected to the right side of the support plate a (1), and limit posts d (19) are fixedly connected to the right side of the two fixing blocks b (18).

6. A wall-mounted fire extinguisher mounting bracket according to claim 5, characterized in that: The limiting post d (19) is slidably connected to four arc-shaped support shells (20), and the arc-shaped support shells (20) are fixedly connected to an extrusion plate (21). A spring (22) is provided on the right side of the extrusion plate (21).

7. A wall-mounted fire extinguisher mounting bracket according to claim 6, characterized in that: Two springs (22) in the same vertical direction are fixedly connected to the right side of each of the two springs (22), and two arc-shaped support shells (20) in the same vertical direction are rotatably connected to the inside of each of the two arc-shaped support shells (20). The right side of the limit post e (24) is fixedly connected to the left side of the fixed plate (23), and the right side of the two fixed plates (23) is fixedly connected to the wall (7).

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