High-pressure gas cylinder fixing device

Abstract

The utility model discloses a high pressure gas cylinder fixing device, including base, the recess is provided with in the middle part of the upper surface of base, the upper surface four corners of base all are provided with stand, four first U type board of detachable with it are installed on four stands, and the inner chamber of each stand all is slidably connected with adjusting rod, and the top of four adjusting rods is provided with second U type board, and the locking structure is arranged between adjusting rod and stand. The utility model discloses through being provided with adjusting rod and the sliding cavity slidably connected, is convenient for the height of second U type board to adjust, thereby is convenient for the position of second U type board to adjust according to the height of high pressure gas cylinder, has improved the flexibility and adaptability of the device greatly, has realized the spacing fixing of different height high pressure gas cylinder, has improved the utilization of the device greatly.

Description

Technical Field

[0001] This utility model belongs to the technical field of high-pressure gas cylinder storage equipment, and in particular relates to a high-pressure gas cylinder fixing device. Background Technology

[0002] In industrial production, bottled high-pressure gases, such as argon and nitrogen, are frequently used. These gas containers are generally cylindrical with a connecting device at the top and a round bottom.

[0003] During use, traditional high-pressure gas cylinders are typically stored individually on the ground or in groups close together, which poses a risk of collapse and significant safety hazards. Utility Model Content

[0004] The purpose of this utility model is to provide a high-pressure gas cylinder fixing device to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows: A high-pressure gas cylinder fixing device includes a base, a groove is provided in the middle of the upper surface of the base, and columns are provided at the four corners of the upper surface of the base. A first U-shaped plate is installed on each of the four columns and is detachably mounted thereon. An adjusting rod is slidably connected to the inner cavity of each column. A second U-shaped plate is provided at the top of the four adjusting rods. A locking structure is provided between the adjusting rod and the column. A detachable limiting plate is provided at the opening of the first U-shaped plate and the second U-shaped plate.

[0006] Preferably, the base is a square structure, the groove is a circular structure, and the base is provided with feet at the four corners of its bottom.

[0007] Preferably, a stud is provided at the top of the column, the diameter of the stud being smaller than the diameter of the column, and through holes are provided at the four corners of the first U-shaped plate, the diameter of the through holes being equal to the diameter of the stud, and the top of the stud extending above the through hole and threadedly connected to a knob.

[0008] Preferably, both the stud and the column are provided with a sliding cavity inside, the diameter of the sliding cavity is equal to the diameter of the adjusting rod, and the adjusting rod is slidably connected to the sliding cavity.

[0009] Preferably, the locking structure includes a screw, the bottom side wall of the adjusting rod is provided with a screw, the side walls of the stud and the column are provided with vertically distributed adjusting ports, the width of the adjusting ports matches the diameter of the screw, and the end of the screw extends to the outside of the adjusting port and is threadedly connected to a knob.

[0010] Preferably, the inner walls on both sides of the opening of the first U-shaped plate and the second U-shaped plate are provided with limiting grooves, and the two ends of the limiting plate are provided with limiting blocks whose size matches the size of the limiting grooves, and the length of the limiting plate matches the opening length of the first U-shaped plate and the second U-shaped plate.

[0011] Preferably, the surface of the limiting plate is flush with the surfaces of the first U-shaped plate and the second U-shaped plate, and the surfaces of the first U-shaped plate and the second U-shaped plate are rotatably connected to locking blocks via damping shafts. The locking blocks are circular in shape, the damping shafts are installed at the eccentric position of the locking blocks, and the inner sidewalls of the locking blocks are in contact with the surface of the limiting plate. Both sidewalls of the limiting plate are provided with stops whose curvature matches that of the locking blocks.

[0012] The high-pressure gas cylinder fixing device of this utility model has the following advantages: 1. This utility model features an adjusting rod that slides vertically and vertically through a sliding cavity, facilitating the adjustment of the height of the second U-shaped plate. This allows for easy adjustment of the position of the second U-shaped plate according to the height of the high-pressure gas cylinder, greatly improving the flexibility and adaptability of the device. It also enables the limiting and fixing of high-pressure gas cylinders of different heights, significantly increasing the utilization rate of the device.

[0013] 2. This utility model provides a detachable connection between a limiting plate and the first U-shaped plate and the second U-shaped plate, which facilitates quick loading and unloading of high-pressure gas cylinders. Furthermore, by fixing the limiting plate, the limiting plate is positioned at the opening of the first U-shaped plate and the second U-shaped plate to limit and fix the body and top of the high-pressure gas cylinder, effectively preventing the high-pressure gas cylinder from collapsing.

[0014] 3. The fit between the stud and the through hole on the first U-shaped plate facilitates the disassembly and installation of the first U-shaped plate and the column, improving the flexibility of the structure and making it easier to replace the first U-shaped plate. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an exploded view of the first U-shaped plate and the column in this utility model; Figure 3 This is a schematic diagram of the adjusting rod in this utility model; Figure 4 This is a schematic diagram of the limiting plate in this utility model.

[0017] The markings in the diagram are as follows: 1. Base; 2. Support leg; 3. Groove; 4. Column; 5. First U-shaped plate; 6. Adjusting rod; 7. Second U-shaped plate; 8. Limiting plate; 9. Stud; 10. Slide cavity; 11. Adjustment port; 12. Through hole; 13. Limiting groove; 14. Locking block; 15. Screw; 16. Limiting block; 17. Stop block. Detailed Implementation

[0018] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0019] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0021] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0022] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0023] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of a high-pressure gas cylinder fixing device.

[0024] like Figure 1-4 As shown, this utility model discloses a high-pressure gas cylinder fixing device, including a base 1. A groove 3 is provided in the middle of the upper surface of the base 1. The base 1 has a square structure, and the groove 3 has a circular structure. Support legs 2 are provided at each of the four corners of the bottom of the base 1. The dimensions of the groove 3 match the dimensions of the bottom of the high-pressure gas cylinder, allowing for the limiting and fixing of the bottom of the high-pressure gas cylinder. A column 4 is provided at each of the four corners of the upper surface of the base 1. A first U-shaped plate 5, detachable from the column 4, is installed on each of the four columns 4. A stud 9 is provided at the top of each column 4, with a diameter smaller than that of the column 4. Through holes 12 are provided at each of the four corners of the first U-shaped plate 5, with a diameter equal to that of the stud 9. The top of the stud 9 extends above the through hole 12 and is threadedly connected to a knob. The engagement between the stud 9 and the through hole 12 on the first U-shaped plate 5 facilitates the disassembly and installation of the first U-shaped plate 5 and the column 4, improving the structural flexibility and facilitating the replacement of the first U-shaped plate 5.

[0025] Each column 4 has an adjusting rod 6 that slides vertically through its inner cavity. The top of each of the four adjusting rods 6 is equipped with a second U-shaped plate 7. The studs 9 and the inside of each column 4 are equipped with a sliding cavity 10. The diameter of the sliding cavity 10 is equal to the diameter of the adjusting rod 6. The adjusting rod 6 and the sliding cavity 10 are slidably connected vertically. By setting the adjusting rod 6 and the sliding cavity 10 to slide vertically, the height of the second U-shaped plate 7 can be easily adjusted. This makes it easy to adjust the position of the second U-shaped plate 7 according to the height of the high-pressure gas cylinder, which greatly improves the flexibility and adaptability of the device. It realizes the limiting and fixing of high-pressure gas cylinders of different heights and greatly improves the utilization rate of the device.

[0026] A locking structure is provided between the adjusting rod 6 and the column 4. The locking structure includes a screw 15. The bottom side wall of the adjusting rod 6 is provided with the screw 15. The side wall of the stud 9 and the column 4 are provided with vertically distributed adjusting ports 11. The width of the adjusting port 11 matches the diameter of the screw 15. The end of the screw 15 extends to the outside of the adjusting port 11 and is threadedly connected to a knob. Through the cooperation between the screw 15, the adjusting port 11 and the knob, the adjusting rod 6 can be locked and fixed. After the position of the second U-shaped plate 7 is adjusted, the adjusting rod 6 can be locked and fixed by tightening the knob connected to the screw 15.

[0027] A detachable limiting plate 8 is provided at the opening of both the first U-shaped plate 5 and the second U-shaped plate 7. Limiting grooves 13 are provided on the inner walls of both sides of the opening of the first U-shaped plate 5 and the second U-shaped plate 7. Limiting blocks 16 with dimensions matching the limiting grooves 13 are provided at both ends of the limiting plate 8. The length of the limiting plate 8 matches the opening length of the first U-shaped plate 5 and the second U-shaped plate 7. Through the cooperation between the limiting blocks 16 and the limiting grooves 13, the limiting plate 8 is easily limited, so that the limiting plate 8 is positioned at the opening of the first U-shaped plate 5 and the second U-shaped plate 7 to limit and fix the body and top of the high-pressure gas cylinder. The surface of the limiting plate 8 is flush with the surfaces of the first U-shaped plate 5 and the second U-shaped plate 7. Both the first U-shaped plate 5 and the second U-shaped plate 7 are rotatably connected to locking blocks 14 via damping shafts. Locking blocks 14 are circular in shape, with the damping shafts installed at the eccentric position of the locking blocks 14. The inner sidewall of the locking blocks 14 contacts the surface of the limiting plate 8. Both sidewalls of the limiting plate 8 are provided with stops 17 whose curvature matches that of the locking blocks 14. When the limiting plate 8 is installed at the opening of the first U-shaped plate 5 and the second U-shaped plate 7, the surface of the limiting plate 8 will be flush with the surfaces of the first U-shaped plate 5 and the second U-shaped plate 7. Rotating the locking blocks 14 at this time allows them to contact the stops 17, thus locking and fixing the limiting plate 8. This effectively prevents the limiting plate 8 from falling off. Simultaneously, the stops 17 limit the locking blocks 14, effectively preventing them from rotating downwards.

[0028] The working principle of this high-pressure gas cylinder fixing device is as follows: First, remove the limiting plates 8 from the first U-shaped plate 5 and the second U-shaped plate 7. Adjust the position of the second U-shaped plate 7 according to the height of the high-pressure gas cylinder. Then, quickly place the high-pressure gas cylinder into the groove 3 of the base 1 through the U-shaped openings of the first U-shaped plate 5 and the second U-shaped plate 7. Simultaneously, the body and top of the high-pressure gas cylinder will contact the inner walls of the first U-shaped plate 5 and the second U-shaped plate 7, respectively. Next, install the limiting plates 8 on the first U-shaped plate 5 and the second U-shaped plate 7. At this time, the limiting plates 8 will contact the surface of the high-pressure gas cylinder, effectively blocking and limiting its movement. Rotate the locking block 14 so that it contacts the stop block 17, thus locking and fixing the limiting plates 8, effectively preventing them from falling off.

[0029] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A high-pressure cylinder securing device, characterized by: Includes a base (1), a groove (3) is provided in the middle of the upper surface of the base (1), and a column (4) is provided at each of the four corners of the upper surface of the base (1). A first U-shaped plate (5) is installed on each of the four columns (4), and an adjusting rod (6) is slidably connected to the inner cavity of each column (4). A second U-shaped plate (7) is provided at the top of each of the four adjusting rods (6). A locking structure is provided between the adjusting rod (6) and the column (4). A detachable limiting plate (8) is provided at the opening of the first U-shaped plate (5) and the second U-shaped plate (7).

2. The high-pressure cylinder securing device of claim 1, wherein: The base (1) is a square structure, the groove (3) is a circular structure, and the four corners of the bottom of the base (1) are provided with feet (2).

3. The high-pressure cylinder securing device of claim 1, wherein: The top of the column (4) is provided with a stud (9), the diameter of the stud (9) is smaller than the diameter of the column (4), and the four corners of the first U-shaped plate (5) are provided with through holes (12), the diameter of the through holes (12) is equal to the diameter of the stud (9), and the top of the stud (9) extends above the through hole (12) and is threaded with a knob.

4. The high-pressure cylinder securing device of claim 3, wherein: Both the stud (9) and the column (4) are provided with a sliding cavity (10). The diameter of the sliding cavity (10) is equal to the diameter of the adjusting rod (6). The adjusting rod (6) and the sliding cavity (10) are slidably connected up and down.

5. The high-pressure cylinder securing device of claim 3, wherein: The locking structure includes a screw (15), the bottom side wall of the adjusting rod (6) is provided with a screw (15), the side walls of the stud (9) and the column (4) are provided with vertically distributed adjusting ports (11), the width of the adjusting port (11) matches the diameter of the screw (15), and the end of the screw (15) extends to the outside of the adjusting port (11) and is threadedly connected to a knob.

6. The high-pressure cylinder securing device of claim 1, wherein: The inner walls on both sides of the opening of the first U-shaped plate (5) and the second U-shaped plate (7) are provided with limiting grooves (13). Both ends of the limiting plate (8) are provided with limiting blocks (16) whose size matches the size of the limiting grooves (13). The length of the limiting plate (8) matches the opening length of the first U-shaped plate (5) and the second U-shaped plate (7).

7. The high-pressure cylinder securing device of claim 6, wherein: The surface of the limiting plate (8) is flush with the surfaces of the first U-shaped plate (5) and the second U-shaped plate (7), and the surfaces of the first U-shaped plate (5) and the second U-shaped plate (7) are rotatably connected to locking blocks (14) via damping shafts. The locking blocks (14) are circular structures, and the damping shafts are installed at the eccentric position of the locking blocks (14). The inner sidewall of the locking blocks (14) is in contact with the surface of the limiting plate (8). Both sides of the limiting plate (8) are provided with stops (17) whose curvature matches that of the locking blocks (14).

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