An anti-collision device for transporting oxygen cylinders

Abstract

This invention discloses an anti-collision device for transporting oxygen cylinders, relating to the field of oxygen cylinder transportation. The anti-collision device includes a valve protection unit and a cylinder protection unit. The valve protection unit is installed on top of the cylinder protection unit, and an oxygen cylinder unit is disposed inside both the valve protection unit and the cylinder protection unit. The valve protection unit includes a symmetrically arranged positioning frame, a protective frame, and a limiting frame. A limiting ring is installed inside the protective frame, and a quick-installation unit is disposed between the two limiting frames. This anti-collision device utilizes the quick-installation unit to quickly connect and fix the valve protection unit and the cylinder protection unit to the oxygen cylinder unit. At this time, the positioning frame, protective frame, and limiting frame can effectively protect the connection between the oxygen cylinder and the oxygen valve. The first and second spacers can provide a certain degree of protection for the oxygen cylinder.

Description

Technical Field

[0001] This invention relates to the field of oxygen cylinder transportation technology, specifically to an anti-collision device for transporting oxygen cylinders. Background Technology

[0002] Oxygen cylinders should be packaged in special containers. To avoid damage to the cylinders, bumps and impacts are strictly prohibited. During transportation, oxygen cylinders should be placed in a special semi-circular wooden frame and then moved using a special lifting frame or trolley to prevent collisions.

[0003] However, existing semi-circular wooden frames generally occupy a large amount of space, wasting space in transport vehicles. In addition, the oxygen cylinders need to be placed entirely between the semi-circular wooden frames to provide effective protection, making installation cumbersome. Furthermore, the semi-circular wooden frames are usually closed with screws, requiring tools for installation and disassembly. Moreover, the semi-circular wooden frames are easily damaged during disassembly, making them difficult to reuse. Therefore, this application proposes an anti-collision device for transporting oxygen cylinders. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an anti-collision device for transporting oxygen cylinders. It solves the problems of existing semi-circular wooden frames occupying a large space, wasting transport vehicle space, requiring the oxygen cylinder to be placed entirely within the semi-circular wooden frames for effective protection, resulting in cumbersome installation, and the semi-circular wooden frames typically using screws for sealing, requiring tools for installation and disassembly, and easily damaging the semi-circular wooden frames during disassembly, making them difficult to reuse.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an anti-collision device for transporting oxygen tanks, comprising:

[0006] Valve protection unit, the valve protection unit comprising:

[0007] Positioning frame;

[0008] The protective frame has a limit ring installed inside;

[0009] Limit frame;

[0010] A tank protection unit, installed at the bottom of the valve protection unit, includes:

[0011] First separator;

[0012] The second partition frame, and a connecting rod is installed between the first and second partition frames on the same side;

[0013] The oxygen tank unit, disposed inside the valve protection unit and the tank body protection unit, includes:

[0014] The oxygen tank has an outlet at its top.

[0015] An oxygen valve with a quick connector installed at its bottom, wherein the limiting ring is inserted between the outlet end and the quick connector;

[0016] The quick-installation unit connects to the limiting frames on both sides. After the limiting frames on both sides are aligned, the quick-installation unit can be used to quickly connect and fix them. At this time, the positioning frame, protective frame and limiting frame can effectively protect the connection between the oxygen tank and the oxygen valve. The first spacer frame and the second spacer frame can provide a certain degree of protection for the oxygen tank. The first spacer frame and the second spacer frame occupy a small space. At the same time, the first spacer frame and the second spacer frame can be used to facilitate the arrangement and placement of adjacent oxygen tank units.

[0017] Preferably, the first spacer frames on both sides are fixedly connected to the positioning frames on both sides, and the inner walls of the first spacer frames and the second spacer frames are both in contact with the outer peripheral wall of the oxygen tank.

[0018] Preferably, the bottom end of the oxygen valve is inserted into the outlet end, the quick connector is rotatably disposed on the outside of the bottom of the oxygen valve, and the quick connector is threadedly connected to the top end of the outlet end.

[0019] Preferably, the limiting frame is fixedly disposed between the positioning frame and the protective frame, the positioning frames on both sides are in contact with the top of the oxygen tank, the protective frames on both sides are located outside the oxygen valve, and the limiting frame is in contact with the outside of the outlet end.

[0020] Preferably, the quick-installation unit includes:

[0021] The first arc-shaped seat is fixedly sleeved on one of the limiting frames;

[0022] The second arc-shaped seat is fixedly sleeved on another limiting frame;

[0023] A strap is provided, which is arranged around the first arc-shaped seat and the second arc-shaped seat. One end of the strap is fixedly connected to the first arc-shaped seat, and a positioning component is installed between the other end of the strap and the second arc-shaped seat.

[0024] Preferably, the positioning component includes:

[0025] A slot is formed on the outside of the second arc-shaped seat, and an arc-shaped strip is provided in the slot, with a fork installed at the end of the arc-shaped strip;

[0026] The positioning rod is fixedly inserted into the inside of the end of the strap, and both ends of the positioning rod extend outward and are respectively inserted into two shift forks.

[0027] Preferably, the end of the arc-shaped strip away from the shift fork extends toward the interior of the second arc-shaped seat, and a positioning spring is installed between it and the inner wall of the second arc-shaped seat.

[0028] Preferably, a movable groove is provided on the outer side of the second arc-shaped seat, and a movable block is fixedly connected to the end of the arc-shaped strip, and the movable block extends outward through the movable groove.

[0029] Preferably, a pulling block is provided on the outer side of the end of the strap.

[0030] This invention discloses an anti-collision device for transporting oxygen cylinders, which has the following beneficial effects:

[0031] This oxygen cylinder transport anti-collision device, during use, directly connects the positioning frames, protective frames, limiting frames, first spacer frame, and second spacer frame to both sides of the oxygen cylinder unit, with the limiting ring inserted between the outlet end and the quick connector. Then, the quick-installation unit quickly connects and fixes the valve protection unit and the cylinder protection unit to the oxygen cylinder unit. At this point, the positioning frames, protective frames, and limiting frames effectively protect the connection between the oxygen cylinder body and the oxygen valve. The first and second spacer frames provide some protection for the oxygen cylinder body. The first and second spacer frames occupy minimal space and facilitate the arrangement of adjacent oxygen cylinder units. During use, when the limiting frames on both sides are aligned, the first and second arc-shaped seats are also aligned. Pulling the end of the strap causes it to wrap around the outside of the first and second arc-shaped seats until taut. The positioning component then secures the end of the strap, preventing separation from the limiting frames on both sides. The oxygen tank transport anti-collision device, when securing the end of the strap, first pulls the external moving block, causing the arc-shaped strip to move inward towards the second arc-shaped seat, compressing the positioning spring. This causes the two forks to move accordingly, allowing the two ends of the positioning rod to be inserted into the two forks respectively. Then, under the elastic force of the positioning spring, the two ends of the positioning rod are fixed in the two forks, thus fixing the position of the positioning rod and the strap. When it is necessary to remove the strap, pull the moving block again, causing the two forks to move accordingly, allowing the positioning rod to be removed from the forks. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 This is a schematic diagram of the valve protection unit and quick installation unit of the present invention;

[0035] Figure 3 This is a schematic diagram of the structure of the tank protection unit and the oxygen tank unit of the present invention;

[0036] Figure 4 This is a schematic diagram of the valve protection unit and oxygen tank unit of the present invention;

[0037] Figure 5 This is a schematic diagram of the structure of the quick-installation unit of the present invention;

[0038] Figure 6 This is a partial structural schematic diagram of the quick-installation unit of the present invention;

[0039] Figure 7 This is a schematic diagram of the positioning component of the present invention.

[0040] In the diagram: 1. Valve protection unit; 11. Positioning frame; 12. Protection frame; 13. Limiting frame; 14. Limiting ring; 2. Tank protection unit; 21. First partition frame; 22. Second partition frame; 23. Connecting rod; 3. Oxygen tank unit; 31. Oxygen tank body; 32. Oxygen valve; 33. Gas outlet; 34. Quick connector; 4. Quick installation unit; 41. First arc-shaped seat; 42. Second arc-shaped seat; 43. Strap; 44. Positioning assembly; 441. Empty slot; 442. Arc strip; 443. Fork; 444. Positioning rod; 445. Positioning spring; 446. Moving slot; 447. Moving block. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0042] This application provides an anti-collision device for transporting oxygen cylinders, solving the problems of existing semi-circular wooden frames occupying a large space, wasting space in transport vehicles, requiring the oxygen cylinder to be placed entirely within the semi-circular wooden frames for effective protection, making installation cumbersome, and the semi-circular wooden frames typically using screws for sealing, requiring tools for installation and disassembly, and easily damaging the semi-circular wooden frames during disassembly, making them difficult to reuse.

[0043] During use, the positioning frames 11, protective frames 12, limiting frames 13, first spacer 21, and second spacer 22 on both sides are directly fitted onto the oxygen tank unit 3, and the limiting ring 14 is inserted between the outlet end 33 and the quick connector 34. Then, the quick installation unit 4 is used to quickly connect and fix the valve protection unit 1 and the tank protection unit 2 to the oxygen tank unit 3. At this time, the positioning frames 11, protective frames 12, and limiting frames 13 can effectively protect the connection between the oxygen tank 31 and the oxygen valve 32, and the first spacer 21 and the second spacer 22 can provide a certain degree of protection for the oxygen tank 31.

[0044] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0045] This invention discloses an anti-collision device for transporting oxygen tanks.

[0046] According to the appendix Figure 1-7 As shown, it includes a valve protection unit 1 and a tank protection unit 2. The valve protection unit 1 is installed on the top of the tank protection unit 2, and an oxygen tank unit 3 is provided inside the valve protection unit 1 and the tank protection unit 2. The valve protection unit 1 includes a symmetrically arranged positioning frame 11, a protection frame 12 and a limiting frame 13. A limiting ring 14 is installed inside the protection frame 12, and a quick installation unit 4 is provided between the limiting frames 13 on both sides. After the limiting frames 13 on both sides are connected, they can be quickly connected and fixed by the quick installation unit 4.

[0047] The tank protection unit 2 includes a first spacer frame 21 and a second spacer frame 22 arranged symmetrically, and a connecting rod 23 is installed between the first spacer frame 21 and the second spacer frame 22 on the same side. By using the connecting rod 23, and with the first spacer frame 21 fixedly connected to the positioning frame 11, the positioning frame 11, the protection frame 12, the limiting frame 13, the first spacer frame 21 and the second spacer frame 22 on the same side can form a whole.

[0048] The oxygen tank unit 3 includes an oxygen tank body 31 and an oxygen valve 32. An outlet end 33 and a quick connector 34 are respectively installed on the top of the oxygen tank body 31 and the bottom of the oxygen valve 32. A limiting ring 14 is inserted between the outlet end 33 and the quick connector 34.

[0049] During use, the positioning frames 11, protective frames 12, limiting frames 13, first spacer 21, and second spacer 22 on both sides are directly fitted onto the sides of the oxygen tank unit 3, and the limiting ring 14 is inserted between the outlet end 33 and the quick connector 34. Then, the quick installation unit 4 is used to quickly connect and fix the valve protection unit 1 and the tank protection unit 2 to the oxygen tank unit 3. At this time, the positioning frames 11, protective frames 12, and limiting frames 13 can effectively protect the connection between the oxygen tank body 31 and the oxygen valve 32. The first spacer 21 and the second spacer 22 can provide a certain degree of protection for the oxygen tank body 31. The first spacer 21 and the second spacer 22 occupy a small space, and the first spacer 21 and the second spacer 22 facilitate the arrangement and placement of adjacent oxygen tank units 3.

[0050] Furthermore, the first partition frames 21 on both sides are fixedly connected to the positioning frames 11 on both sides, and the inner walls of the first partition frames 21 and the second partition frames 22 are both in contact with the outer peripheral wall of the oxygen tank 31.

[0051] Furthermore, the bottom end of the oxygen valve 32 is inserted into the outlet end 33, and the quick connector 34 is rotatably disposed on the outside of the bottom of the oxygen valve 32, and the quick connector 34 is threadedly connected to the top end of the outlet end 33.

[0052] Furthermore, the limiting frame 13 is fixedly installed between the positioning frame 11 and the protective frame 12. Both sides of the positioning frame 11 are attached to the top of the oxygen tank 31, and both sides of the protective frame 12 are located outside the oxygen valve 32. The limiting frame 13 is attached to the outside of the outlet end 33.

[0053] Specifically disclosed, the quick-installation unit 4 includes:

[0054] The first arc-shaped seat 41 is fixedly sleeved on one of the limiting frames 13;

[0055] The second arc-shaped seat 42 is fixedly sleeved on another limiting frame 13;

[0056] The strap 43 is arranged around the first arc-shaped seat 41 and the second arc-shaped seat 42. One end of the strap 43 is fixedly connected to the first arc-shaped seat 41, and the other end of the strap 43 is installed with a positioning component 44 between it and the second arc-shaped seat 42.

[0057] During use, when the limiting frames 13 on both sides are aligned, the first arc-shaped seat 41 and the second arc-shaped seat 42 are aligned accordingly. Pulling the end of the strap 43 causes the strap 43 to wrap around the outside of the first arc-shaped seat 41 and the second arc-shaped seat 42 until the strap 43 is taut. Then, the positioning component 44 can fix the end of the strap 43, thus preventing the limiting frames 13 on both sides from separating.

[0058] Specifically disclosed, the positioning component 44 includes:

[0059] A slot 441 is formed on the outside of the second arc-shaped seat 42. An arc-shaped strip 442 is provided in the slot 441, and a fork 443 is installed at the end of the arc-shaped strip 442.

[0060] The positioning rod 444 is fixedly inserted into the inside of the end of the strap 43, and both ends of the positioning rod 444 extend outward and are respectively inserted into the two shift forks 443.

[0061] Furthermore, the end of the arc-shaped bar 442 away from the shift fork 443 extends toward the interior of the second arc-shaped seat 42, and a positioning spring 445 is installed between it and the inner wall of the second arc-shaped seat 42.

[0062] Furthermore, a movable groove 446 is provided on the outer side of the second arc-shaped seat 42, and a movable block 447 is fixedly connected to the end of the arc-shaped strip 442, and the movable block 447 extends outward through the movable groove 446.

[0063] When fixing the end of the strap 43, first pull the external moving block 447, causing the arc-shaped strip 442 to move towards the inside of the second arc-shaped seat 42, compressing the positioning spring 445, which in turn causes the two forks 443 to move. At this time, the two ends of the positioning rod 444 can be inserted into the two forks 443 respectively. Then, under the action of the elastic force of the positioning spring 445, the two ends of the positioning rod 444 are fixed only in the two forks 443, thus fixing the position of the positioning rod 444 and the strap 43. When it is necessary to remove the strap 43, pull the moving block 447 again, causing the two forks 443 to move. At this time, the positioning rod 444 can be removed from the forks 443.

[0064] Furthermore, a pull block is provided on the outer side of the end of the strap 43, which facilitates the movement of the strap 43 by pulling.

[0065] During use, the positioning frames 11, protective frames 12, limiting frames 13, first spacer 21 and second spacer 22 on both sides are directly fitted onto both sides of the oxygen tank unit 3, and the limiting ring 14 is inserted between the outlet end 33 and the quick connector 34.

[0066] When the limiting frames 13 on both sides are connected, the first arc-shaped seat 41 and the second arc-shaped seat 42 are connected. Pulling the end of the strap 43 causes the strap 43 to wrap around the outside of the first arc-shaped seat 41 and the second arc-shaped seat 42 until the strap 43 is taut. Pulling the moving block 447 on the outside causes the arc-shaped strip 442 to move towards the inside of the second arc-shaped seat 42, compressing the positioning spring 445. This causes the two forks 443 to move accordingly. At this time, the two ends of the positioning rod 444 can be inserted into the two forks 443 respectively. Then, under the action of the elastic force of the positioning spring 445, the two ends of the positioning rod 444 are fixed only in the two forks 443, thus fixing the position of the positioning rod 444 and the strap 43, and thus preventing the limiting frames 13 on both sides from separating.

[0067] At this time, the positioning frame 11, the protective frame 12 and the limiting frame 13 can effectively protect the connection between the oxygen tank 31 and the oxygen valve 32. The first spacer frame 21 and the second spacer frame 22 can provide a certain degree of protection for the oxygen tank 31. The first spacer frame 21 and the second spacer frame 22 occupy a small space. At the same time, the first spacer frame 21 and the second spacer frame 22 can be used to facilitate the arrangement and placement of adjacent oxygen tank units 3.

[0068] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A collision prevention device for transporting oxygen cylinders, characterized in that, include: Valve protection unit (1), the valve protection unit (1) includes: Positioning frame (11); The protective frame (12) has a limit ring (14) installed inside it. Limit frame (13); Tank protection unit (2), which is installed at the bottom of valve protection unit (1), includes: First spacer (21); A second partition frame (22) is provided, and a connecting rod (23) is installed between the first partition frame (21) and the second partition frame (22) on the same side. An oxygen tank unit (3) is disposed inside the valve protection unit (1) and the tank body protection unit (2), and includes: The oxygen tank (31) has an outlet (33) installed on its top. An oxygen valve (32) has a quick connector (34) installed at its bottom, and the limiting ring (14) is inserted between the outlet end (33) and the quick connector (34); The quick-installation unit (4) is connected to the limiting frames (13) on both sides. After the limiting frames (13) on both sides are aligned, the quick-installation unit (4) can be used to quickly connect and fix them. The first spacer frame (21) on both sides is fixedly connected to the positioning frame (11) on both sides, and the inner walls of the first spacer frame (21) and the second spacer frame (22) are in contact with the outer peripheral wall of the oxygen tank (31). The limiting frame (13) is fixedly set between the positioning frame (11) and the protective frame (12). The positioning frames (11) on both sides are attached to the top of the oxygen tank (31). The protective frames (12) on both sides are located outside the oxygen valve (32). The limiting frame (13) is attached to the outside of the outlet end (33). The quick-installation unit (4) includes: The first arc-shaped seat (41) is fixedly sleeved on one of the limiting frames (13); The second arc-shaped seat (42) is fixedly sleeved on another limiting frame (13); A strap (43) is arranged around the first arc-shaped seat (41) and the second arc-shaped seat (42). One end of the strap (43) is fixedly connected to the first arc-shaped seat (41), and a positioning component (44) is installed between the other end of the strap (43) and the second arc-shaped seat (42). The positioning component (44) includes: A slot (441) is provided on the outside of the second arc-shaped seat (42), and an arc-shaped strip (442) is provided in the slot (441). A fork (443) is installed at the end of the arc-shaped strip (442). Positioning rod (444), the positioning rod (444) is fixedly inserted into the inside of the end of the strap (43), and the two ends of the positioning rod (444) extend outward and are respectively inserted into the two forks (443); The end of the arc-shaped bar (442) away from the shift fork (443) extends toward the interior of the second arc-shaped seat (42), and a positioning spring (445) is installed between it and the inner wall of the second arc-shaped seat (42).

2. The oxygen tank transport anti-collision device according to claim 1, characterized in that, The bottom end of the oxygen valve (32) is inserted into the outlet end (33), and the quick connector (34) is rotatably disposed on the outside of the bottom of the oxygen valve (32), and the quick connector (34) is threadedly connected to the top end of the outlet end (33).

3. The oxygen tank transport anti-collision device according to claim 2, characterized in that, The second arc-shaped seat (42) has a moving groove (446) on its outer side, and a moving block (447) is fixedly connected to the end of the arc-shaped strip (442), and the moving block (447) extends outward through the moving groove (446).

4. The oxygen tank transport anti-collision device according to claim 3, characterized in that, A pull block is provided on the outer side of the end of the strap (43).

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