Acetylene cylinder storage cabinet with anti-toppling function

Abstract

This utility model relates to the field of gas cylinder storage technology, and more particularly to an acetylene cylinder storage cabinet with an anti-tipping function. The following solution is adopted: an acetylene cylinder storage cabinet with an anti-tipping function includes a cabinet body with an open top, a squeeze-type door panel assembly, and an anti-tipping mechanism; one side of the cabinet body is open; two squeeze-type door panel assemblies are symmetrically arranged at the opening and can be opened; two anti-tipping mechanisms are symmetrically arranged inside the cabinet body. This utility model provides an acetylene cylinder storage cabinet with an anti-tipping function, solving the technical problem of cumbersome procedures when storing gas cylinders in existing storage cabinets.

Description

Technical Field

[0001] This utility model relates to the field of gas cylinder storage technology, and in particular to an acetylene gas cylinder storage cabinet with anti-tipping function. Background Technology

[0002] Acetylene cylinders are high-pressure containers commonly used in industrial production and laboratories, and their safe storage has always been a crucial issue in the management of hazardous chemicals. As an extremely flammable and explosive gas (explosion limits 2.5%-81%), acetylene requires strict anti-tipping measures during storage. Traditional acetylene cylinder storage methods mainly utilize simple supports or ordinary metal cabinets. These devices generally suffer from problems such as insecure fixing, lack of cushioning protection, and inconvenient operation, making it difficult to meet the requirements of modern industrial safety standards.

[0003] In existing technologies, to improve the storage stability of acetylene cylinders, a clamping mechanism is installed inside the storage cabinet to ensure the cylinders are stably placed within. However, the storage process requires opening the cabinet door, adjusting the position and angle of the clamping mechanism, placing the cylinder inside, readjusting the clamping mechanism to secure the cylinder, and then closing the door. This process is quite cumbersome. Utility Model Content

[0004] This utility model provides an acetylene cylinder storage cabinet with anti-tipping function, which solves the technical problem of cumbersome procedures when storing cylinders in existing storage cabinets.

[0005] To achieve this technical objective, the present invention adopts the following solution: an acetylene cylinder storage cabinet with anti-tipping function, comprising a cabinet body with an open top, a squeeze-type door panel assembly, and an anti-tipping mechanism;

[0006] One side of the cabinet has an opening;

[0007] Two extruded door panel assemblies are openable and symmetrically arranged at the opening;

[0008] Two anti-tipping mechanisms are symmetrically arranged inside the cabinet.

[0009] Furthermore, the bottom plate of the cabinet has a first sliding groove;

[0010] A second, horizontally extending groove is provided on the side wall of the cabinet near the opening.

[0011] Furthermore, the extruded door panel assembly includes a door panel body and a spring-back mechanism;

[0012] The side of the door panel body closest to the other door panel body is an arc surface that curves outwards from the cabinet body, and the door panel body is slidably connected to the cabinet body;

[0013] The rebound mechanism is rotatably connected to the door panel body and provides power for closing the door panel body.

[0014] Furthermore, a first slider is fixed at the bottom of the door panel body, which matches the first slide groove and can slide within the first slide groove;

[0015] A second slider is fixed on the side of the door panel body near the cabinet, which matches the second slide groove and can slide within the second slide groove.

[0016] Furthermore, the rebound mechanism includes a fixed block, a sliding block, a connecting rod, a drive arm, and a first spring;

[0017] Two fixing blocks are fixedly installed at intervals on the outer wall of the cabinet;

[0018] The connecting rod is horizontally positioned between the two fixed blocks, and both ends of the connecting rod are fixedly connected to the fixed blocks respectively;

[0019] The sliding block is slidably sleeved on the outside of the connecting rod;

[0020] One end of the drive arm is rotatably connected to the top of the sliding block, and the other end of the drive arm is rotatably connected to the door panel body;

[0021] The first spring is sleeved on the outside of the connecting rod. One end of the first spring abuts against the fixing block near the door panel body, and the other end of the first spring abuts against the sliding block.

[0022] Furthermore, the anti-tipping mechanism includes a fixed plate, an arc-shaped compression plate, and a second spring;

[0023] The two ends of the fixing plate are fixedly connected to the two inner side walls adjacent to the cabinet, and the angle between the fixing plate and the two inner side walls is °.

[0024] A sliding rod is fixedly provided in the middle of the arc-shaped extrusion plate, and guide rods are fixedly connected to the arc-shaped extrusion plate on both sides of the sliding rod. Both the sliding rod and the guide rod are slidably connected to the fixed plate, and a limiting ring is fixedly provided at the end of the guide rod away from the arc-shaped extrusion plate.

[0025] The second spring is sleeved on the outside of the sliding rod, and the two ends of the second spring abut against the fixed plate and the arc-shaped extrusion plate, respectively.

[0026] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0027] This utility model discloses an acetylene cylinder storage cabinet with an anti-tipping function, featuring a compression-type door assembly. When storing the cylinder, simply place it on the outside of the door panel, ensuring it is flush against the panel. Then, push the cylinder into the cabinet. The pushing force applied to the cylinder acts on the door panel, opening it and allowing the cylinder to enter. Subsequently, the anti-tipping mechanism clamps the cylinder to prevent it from tipping over. This storage cabinet is simple to operate; simply pushing the cylinder is all that's needed during storage. Attached Figure Description

[0028] Figure 1 A schematic diagram of an acetylene cylinder storage cabinet with anti-tipping function provided for an embodiment of this utility model;

[0029] Figure 2 A bottom view of an acetylene cylinder storage cabinet with anti-tipping function provided for an embodiment of this utility model.

[0030] Figure 3 This is another schematic diagram of an acetylene cylinder storage cabinet with anti-tipping function provided for an embodiment of the present utility model.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1. Cabinet body; 11. First slide rail; 12. Second slide rail; 2. Extrusion door panel assembly; 21. Door panel body; 211. First slider; 212. Second slider; 213. Curved surface; 22. Springback mechanism; 221. Fixing block; 222. Sliding block; 223. Connecting rod; 224. Drive arm; 225. First spring; 3. Anti-tipping mechanism; 31. Fixing plate; 32. Curved extrusion plate; 33. Second spring; 34. Sliding rod; 35. Guide rod; 36. Limiting ring. Detailed Implementation

[0033] To fully understand the purpose, features and effects of this utility model, the following specific embodiments will be used to describe this utility model in detail, but this utility model is not limited thereto.

[0034] like Figures 1 to 3 As shown, the present invention provides an acetylene cylinder storage cabinet with anti-tipping function, comprising a cabinet body 1 with an opening at the top, a squeeze-type door panel assembly 2, and an anti-tipping mechanism 3. One side of the cabinet body 1 is open.

[0035] Two extrusion door panel assemblies 2 are openable and symmetrically arranged at the opening. The extrusion door panel assembly 2 includes a door panel body 21 and a spring-back mechanism 22. The side of the door panel body 21 closest to the other door panel body 21 is an arc surface 213 that curves outward toward the cabinet 1, and the door panel body 21 is slidably connected to the cabinet 1.

[0036] As a method of sliding connection between the door panel body 21 and the cabinet body 1, the bottom plate of the cabinet body 1 has a first sliding groove 11, and the side wall of the cabinet body 1 near the opening has a second sliding groove 12 extending laterally. A first slider 211, matching the first sliding groove 11 and capable of sliding within it, is fixedly provided at the bottom of the door panel body 21. A second slider 212, matching the second sliding groove 12 and capable of sliding within it, is fixedly provided on the side of the door panel body 21 near the cabinet body 1.

[0037] The spring-back mechanism 22 is rotatably connected to the door panel body 21 and provides power for closing the door panel body 21. The spring-back mechanism 22 includes a fixed block 221, a sliding block 222, a connecting rod 223, a drive arm 224, and a first spring 225. Two fixed blocks 221 are fixedly disposed at intervals on the outer side wall of the cabinet 1. The connecting rod 223 is horizontally disposed between the two fixed blocks 221, and both ends of the connecting rod 223 are fixedly connected to the fixed blocks 221 respectively. The sliding block 222 is slidably sleeved on the outside of the connecting rod 223. One end of the drive arm 224 is rotatably connected to the top of the sliding block 222, and the other end of the drive arm 224 is rotatably connected to the door panel body 21. The first spring 225 is sleeved on the outside of the connecting rod 223, one end of the first spring 225 abuts against the fixed block 221 near the door panel body 21, and the other end of the first spring 225 abuts against the sliding block 222.

[0038] Two anti-tipping mechanisms 3 are symmetrically arranged inside the cabinet 1. Each anti-tipping mechanism 3 includes a fixed plate 31, an arc-shaped compression plate 32, and a second spring 33. The two ends of the fixed plate 31 are fixedly connected to two adjacent inner sidewalls of the cabinet 1, and the angle between the fixed plate 31 and the two inner sidewalls is 45°. A sliding rod 34 is fixedly mounted in the middle of the arc-shaped compression plate 32. Guide rods 35, fixedly connected to the arc-shaped compression plate 32, are provided on both sides of the sliding rod 34. Both the sliding rod 34 and the guide rods 35 are slidably connected to the fixed plate 31. A limiting ring 36 is fixedly mounted at the end of the guide rod 35 away from the arc-shaped compression plate 32. The second spring 33 is sleeved on the outside of the sliding rod 34, and its two ends abut against the fixed plate 31 and the arc-shaped compression plate 32, respectively.

[0039] In use, the gas cylinder is first placed on the curved surface 213 of the door panel body 21. Then, the gas cylinder is pushed into the cabinet 1. Under the action of the curved surface 213, the pushing force of the gas cylinder into the cabinet 1 is converted into a force extending along the first sliding groove 11, which in turn pushes the door panel body 21, causing the two door panels 21 to move to the sides, gradually opening the cabinet 1. During this process, the movement of the door panel body 21 drives the drive arm 224 to move, and the end of the drive arm 224 connected to the sliding block 222 moves closer to the door panel body 21, further driving the sliding block 222 to move, compressing the first spring 225. Until the gas cylinder is completely inside the cabinet 1, and the gas cylinder no longer pushes the door panel body 21, the sliding block 222 returns to its original position under the restoring force of the first spring 225, driving the drive arm 224 to return to its original position, and finally the door panel body 21 returns to its original position. At this time, one side of the gas cylinder presses against the arc-shaped extrusion plate 32, while the other side is pressed tightly against the inner side of the door panel body 21, thereby preventing the gas cylinder from tipping over.

[0040] Finally, it should be noted that the above-listed embodiments are merely preferred embodiments of the present invention. Of course, those skilled in the art can make modifications and variations to the present invention. If such modifications and variations fall within the scope of the claims of the present invention and their equivalents, they should be considered as being within the protection scope of the present invention.

Claims

1. A storage cabinet for acetylene cylinders with anti-tipping function, characterized in that, It includes a cabinet with an opening at the top (1), a squeeze-type door panel assembly (2), and an anti-tipping mechanism (3); One side of the cabinet (1) is open; The two extruded door panel assemblies (2) are openable and symmetrically arranged at the opening; The two anti-tipping mechanisms (3) are symmetrically arranged inside the cabinet (1).

2. The acetylene cylinder storage cabinet with anti-tipping function according to claim 1, characterized in that, The bottom plate of the cabinet (1) is provided with a first sliding groove (11); The cabinet (1) has a second horizontally extending groove (12) on the side wall near the opening.

3. The acetylene cylinder storage cabinet with anti-tipping function according to claim 2, characterized in that, The extrusion door panel assembly (2) includes a door panel body (21) and a spring-back mechanism (22); The side of the door panel body (21) near the other door panel body (21) is an arc surface (213) that curves outward toward the cabinet (1), and the door panel body (21) is slidably connected to the cabinet (1). The rebound mechanism (22) is rotatably connected to the door panel body (21) and provides power for closing the door panel body (21).

4. The acetylene cylinder storage cabinet with anti-tipping function according to claim 3, characterized in that, The bottom of the door panel body (21) is fixedly provided with a first slider (211) that matches the first slide groove (11) and can slide within the first slide groove (11); The door panel body (21) is fixedly provided with a second slider (212) on the side near the cabinet (1) that matches the second slide groove (12) and can slide in the second slide groove (12).

5. An acetylene cylinder storage cabinet with anti-tipping function according to claim 4, characterized in that, The rebound mechanism (22) includes a fixed block (221), a sliding block (222), a connecting rod (223), a drive arm (224), and a first spring (225); The two fixing blocks (221) are fixedly installed at intervals on the outer side wall of the cabinet (1); The connecting rod (223) is horizontally arranged between the two fixing blocks (221), and both ends of the connecting rod (223) are fixedly connected to the fixing blocks (221) respectively; The sliding block (222) is slidably sleeved on the outside of the connecting rod (223); One end of the drive arm (224) is rotatably connected to the top of the sliding block (222), and the other end of the drive arm (224) is rotatably connected to the door panel body (21); The first spring (225) is sleeved on the outside of the connecting rod (223). One end of the first spring (225) abuts against the fixing block (221) near the door panel body (21), and the other end of the first spring (225) abuts against the sliding block (222).

6. An acetylene cylinder storage cabinet with anti-tipping function according to any one of claims 1-5, characterized in that, The anti-tipping mechanism (3) includes a fixed plate (31), an arc-shaped compression plate (32), and a second spring (33); The two ends of the fixing plate (31) are fixedly connected to the two inner side walls adjacent to the cabinet (1), and the angle between the fixing plate (31) and the two inner side walls is 45°. A sliding rod (34) is fixedly provided in the middle of the arc-shaped extrusion plate (32). Guide rods (35) are fixedly connected to the arc-shaped extrusion plate (32) on both sides of the sliding rod (34). The sliding rod (34) and the guide rods (35) are slidably connected to the fixed plate (31). A limiting ring (36) is fixedly provided at the end of the guide rod (35) away from the arc-shaped extrusion plate (32). The second spring (33) is sleeved on the outside of the sliding rod (34), and the two ends of the second spring (33) abut against the fixed plate (31) and the arc-shaped extrusion plate (32) respectively.

Images