Conveniently transported acetylene cylinder

Abstract

This utility model discloses an acetylene cylinder that is easy to transport, belonging to the technical field of acetylene cylinders. It includes an acetylene cylinder body, with an upper threaded ring fixedly connected to the top of the outer surface of the acetylene cylinder body, and a lower threaded ring fixedly connected to the bottom of the outer surface of the acetylene cylinder body. An upper ring seat is threadedly connected to the outer surface of the upper threaded ring. A protective frame for this easy-to-transport acetylene cylinder is installed between the upper and lower ring seats, forming a protective ring around the acetylene cylinder body. When two acetylene cylinders with protective frames are placed on a trolley for transport, the two protective frames will contact each other, reducing swaying space and preventing the two acetylene cylinders from colliding, thus reducing the risk of accidents. Simultaneously, when transporting only one acetylene cylinder, the acetylene cylinder body can be mounted on a transport assembly, with the stepped groove of the lower ring seat engaging the base, allowing the acetylene cylinder to be moved using casters.

Description

Technical Field

[0001] This utility model relates to the field of acetylene cylinder technology, and in particular to an acetylene cylinder that is easy to transport. Background Technology

[0002] An acetylene cylinder is a specially designed pressure vessel filled with packing material for storing and transporting acetylene. It is similar in appearance to an oxygen cylinder, with a white surface and the word "acetylene" written in red paint. The acetylene cylinder is filled with porous packing material impregnated with acetone, which allows the acetylene to be safely stored inside the cylinder. When in use, the acetylene dissolved in the acetone turns into a gas and separates out, while the acetone remains in the cylinder so that it can be refilled with acetylene for use.

[0003] In actual production, acetylene cylinders not only frequently need to be moved on the ground, but also require moving up and down for many high-altitude operations. However, existing acetylene cylinders do not have a dedicated structure for their own transportation, and they are mostly transported using small carts on site. These carts lack a separating structure, and collisions between acetylene cylinders are prone to occur during the transportation of multiple cylinders using a cart, posing a safety hazard. Therefore, we propose a convenient acetylene cylinder to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide an acetylene cylinder that is easy to transport. It aims to solve the problem that existing acetylene cylinders do not have a dedicated structure for their own transportation and are mostly transported by small carts on the site. However, these carts lack a separating structure, and when transporting multiple cylinders by cart, collisions between the acetylene cylinders are likely to occur, posing a safety hazard.

[0005] To solve the above-mentioned technical problems, this utility model provides an acetylene cylinder that is easy to transport, including an acetylene cylinder body. An upper threaded ring is fixedly connected to the top of the outer surface of the acetylene cylinder body, and a lower threaded ring is fixedly connected to the bottom of the outer surface of the acetylene cylinder body. An upper ring seat is threadedly connected to the outer surface of the upper threaded ring, and a lower ring seat is threadedly connected to the outer surface of the lower threaded ring. A threaded hole is formed on the upper surface of the lower ring seat, and a protective frame is threadedly connected to the inner wall of the threaded hole. An installation groove is formed on the outer surface of the upper ring seat, and a hanger is fixedly connected to the inner wall of the installation groove. A transport assembly is provided on the lower surface of the acetylene cylinder body. The protective frame includes a vertical rod, a retainer is fixedly connected to the outer surface of the vertical rod, and a horizontal rod is fixedly connected to the outer surface of the retainer. The bottom end of the vertical rod is a threaded end.

[0006] Preferably, the hanger includes a support frame, and a hanging ring is fixedly connected to the upper surface of the support frame.

[0007] Preferably, the transport component includes a base, and casters are fixedly connected to the lower surface of the base.

[0008] Preferably, the inner wall of the upper ring seat is provided with a first internal thread, and the inner wall of the lower ring seat is provided with a second internal thread.

[0009] Preferably, a stepped groove is formed on the outer surface of the lower ring seat, and a transport component is fixedly connected to the outer surface of the stepped groove.

[0010] Preferably, the lower surface of the upper ring seat is provided with an insertion hole, and a spring is fixedly connected to the inner top wall of the insertion hole.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. The protective frame of this utility model is installed between the upper ring seat and the lower ring seat, which can form a protective ring around the acetylene cylinder body to protect the acetylene cylinder body. When two acetylene cylinders equipped with protective frames are placed on a trolley for transportation, the two protective frames will contact each other, reducing the space for shaking, rather than the two acetylene cylinders colliding with each other, thus reducing the occurrence of accidents. At the same time, when only one acetylene cylinder is being transported, the acetylene cylinder body can be installed on the transport component, so that the stepped groove of the lower ring seat can be inserted into the base, and the acetylene cylinder can be moved by using the casters.

[0013] 2. The upper and lower threaded rings of this utility model are directly welded to the cylinder body during the manufacturing of the acetylene cylinder. The upper ring seat is installed on the upper threaded ring using the first internal thread, and the lower ring seat is installed on the lower threaded ring using the second internal thread. At the same time, the external structure of the cylinder is assembled on the upper and lower ring seats. Therefore, when the external structure of the cylinder is damaged, only the damaged part needs to be replaced. After the cylinder body is damaged, the remaining structure can be recycled and reused. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of an acetylene cylinder that is easy to transport, provided by this utility model.

[0015] Figure 2 This is a rear-view axonometric structural diagram of an acetylene cylinder that is convenient for transportation, provided by this utility model.

[0016] Figure 3 This is an isometric structural diagram of the main body of an acetylene cylinder, which is convenient for transportation, provided by this utility model.

[0017] Figure 4 This is an exploded structural diagram of a portion of an acetylene cylinder that is convenient to transport, provided by this utility model.

[0018] Figure 5 This is an isometric structural diagram of a hanger in an acetylene cylinder that is convenient for transportation, provided by this utility model.

[0019] Figure 6This is an isometric structural diagram of the upper ring seat in an acetylene cylinder that is convenient for transportation, provided by this utility model.

[0020] Figure 7 This is an isometric structural diagram of a protective frame for an acetylene cylinder that is easy to transport, provided by this utility model.

[0021] Figure 8 This is an isometric structural diagram of the lower ring seat of an acetylene cylinder that is convenient to transport, provided by this utility model.

[0022] Figure 9 This is an isometric structural diagram of a transport component in an acetylene cylinder that is convenient to transport, provided by this utility model.

[0023] In the diagram: 1. Acetylene cylinder body; 2. Upper threaded ring; 3. Lower threaded ring; 4. Upper ring seat; 5. Lower ring seat; 6. Protective frame; 601. Vertical rod; 602. Compression sleeve; 603. Horizontal rod; 604. Threaded end; 7. Hanger; 701. Support frame; 702. Hanging ring; 8. Transport assembly; 801. Base; 802. Casters; 9. Mounting groove; 10. Stepped groove; 11. First internal thread; 12. Second internal thread; 13. Insertion hole; 14. Spring; 15. Threaded hole. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become clearer from the following description and claims. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the present invention.

[0025] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., 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, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Example

[0028] This utility model provides an acetylene cylinder that is convenient to transport. Please refer to [link / reference]. Figures 1-9 The acetylene cylinder body 1 includes an upper threaded ring 2 fixedly connected to the top of the outer surface of the acetylene cylinder body 1, a lower threaded ring 3 fixedly connected to the bottom of the outer surface of the acetylene cylinder body 1, an upper ring seat 4 threadedly connected to the outer surface of the upper threaded ring 2, a lower ring seat 5 threadedly connected to the outer surface of the lower threaded ring 3, a threaded hole 15 opened on the upper surface of the lower ring seat 5, a protective frame 6 threadedly connected to the inner wall of the threaded hole 15, an installation groove 9 opened on the outer surface of the upper ring seat 4, a hanger 7 fixedly connected to the inner wall of the installation groove 9, and a transport component 8 provided on the lower surface of the acetylene cylinder body 1.

[0029] The protective frame 6 includes a vertical rod 601, a sleeve 602 is fixedly connected to the outer surface of the vertical rod 601, a horizontal rod 603 is fixedly connected to the outer surface of the sleeve 602, and the bottom end of the vertical rod 601 is set as a threaded end 604.

[0030] The hanger 7 includes a support frame 701, and a hanging ring 702 is fixedly connected to the upper surface of the support frame 701.

[0031] The transport component 8 includes a base 801, and a caster wheel 802 is fixedly connected to the lower surface of the base 801.

[0032] The inner wall of the upper ring seat 4 is provided with a first internal thread 11, and the inner wall of the lower ring seat 5 is provided with a second internal thread 12.

[0033] The outer surface of the lower ring seat 5 is provided with a stepped groove 10, and a transport component 8 is fixedly connected to the outer surface of the stepped groove 10.

[0034] The lower surface of the upper ring seat 4 is provided with an insertion hole 13, and a spring 14 is fixedly connected to the inner top wall of the insertion hole 13.

[0035] It should be noted that the acetylene cylinder consists of an acetylene cylinder body 1, an upper ring seat 4, a lower ring seat 5, and a protective frame 6. The hanger 7 and transport assembly 8 can be directly assembled onto the acetylene cylinder body 1 under certain circumstances. The protective frame 6 is installed between the upper ring seat 4 and the lower ring seat 5, forming a protective ring around the acetylene cylinder body 1. When two acetylene cylinders equipped with protective frames 6 are transported on a trolley, the two protective frames 6 will contact each other, reducing the space for shaking inside the vehicle, rather than the two acetylene cylinders colliding, thus reducing the possibility of accidents. Furthermore, when transporting only one acetylene cylinder... The acetylene cylinder body 1 can be mounted on the transport assembly 8, and the stepped groove 10 of the lower ring seat 5 can be inserted into the base 801. The acetylene cylinder can then be moved by the casters 802. The upper threaded ring 2 and the lower threaded ring 3 are directly welded to the cylinder body during the manufacturing of the acetylene cylinder. The upper ring seat 4 is mounted on the upper threaded ring 2 using the first internal thread 11, and the lower ring seat 5 is mounted on the lower threaded ring 3 using the second internal thread 12. At the same time, the external structure of the cylinder is assembled on the upper ring seat 4 and the lower ring seat 5. Therefore, when the external structure of the cylinder is damaged, only the damaged part needs to be replaced. After the cylinder body is damaged, the remaining structure can be recycled and reused.

[0036] Preferably, eight vertical rods 601 surround the acetylene cylinder body 1, and a crossbar 603 is fixed to every two vertical rods 601 using a clip 602, connecting the eight vertical rods 601 into one unit to protect the acetylene cylinder body 1.

[0037] Preferably, when it is necessary to lift the acetylene cylinder, the bottom of the support frame 701 is placed into the mounting groove 9 and fixed with bolts screwed into the holes. At this time, the hook can be hung in the hanging ring 702 to lift the acetylene cylinder.

[0038] Preferably, the base 801 is a seat that fits the bottom of the acetylene cylinder body 1. After the acetylene cylinder body 1 is placed in the base 801, the casters 802 can be placed on the ground to move the acetylene cylinder.

[0039] Preferably, the first internal thread 11 and the second internal thread 12 can facilitate the installation of the upper ring seat 4 on the upper threaded ring 2 and the lower ring seat 5 on the lower threaded ring 3.

[0040] Preferably, the stepped groove 10 and the top of the base 801 are adapted to each other, so that the top of the base 801 can be locked onto the lower ring seat 5.

[0041] Preferably, the insertion hole 13 and spring 14 assist in the installation of the vertical rod 601. First, insert the non-threaded end 604 of the vertical rod 601 into the insertion hole 13 of the upper ring seat 4, and then press the spring 14 upward. At this time, align the threaded end 604 with the threaded hole 15 of the lower ring seat 5, and slowly screw it all the way in to complete the installation of the vertical rod 601.

[0042] In summary, when transporting a single acetylene cylinder, place its bottom in the base 801, allowing the stepped groove 10 of the lower ring seat 5 to engage with the base 801, thus securing the cylinder. The cylinder can then be moved using the casters 802. When transporting multiple cylinders using a simple trolley, the protective frame 6 on each cylinder body 1 needs to be installed. During installation, first insert the non-threaded end 604 of the vertical rod 601 into the insertion hole 13 of the upper ring seat 4, then press the spring 14 upwards. At this point, align the threaded end 604 with the threaded hole 15 of the lower ring seat 5 and slowly tighten it to the end to complete the installation of the vertical rod 601. Then, insert multiple horizontal bars 603 onto the vertical rod 601. Finally, place the acetylene cylinders with the protective frames 6 one by one into the simple trolley. The contact between the multiple protective frames 6 in the trolley reduces the collision space inside the vehicle, preventing accidents caused by collisions between the acetylene cylinders.

[0043] The above description is only a description of the preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. A portable acetylene cylinder characterized by comprising: The acetylene cylinder body (1) includes an upper threaded ring (2) fixedly connected to the top of the outer surface of the acetylene cylinder body (1), a lower threaded ring (3) fixedly connected to the bottom of the outer surface of the acetylene cylinder body (1), an upper ring seat (4) threadedly connected to the outer surface of the upper threaded ring (2), a lower ring seat (5) threadedly connected to the outer surface of the lower threaded ring (3), a threaded hole (15) opened on the upper surface of the lower ring seat (5), a protective frame (6) threadedly connected to the inner wall of the threaded hole (15), an installation groove (9) opened on the outer surface of the upper ring seat (4), a hanger (7) fixedly connected to the inner wall of the installation groove (9), and a transport component (8) provided on the lower surface of the acetylene cylinder body (1). The protective frame (6) includes a vertical rod (601), a sleeve (602) is fixedly connected to the outer surface of the vertical rod (601), a horizontal rod (603) is fixedly connected to the outer surface of the sleeve (602), and the bottom end of the vertical rod (601) is set as a threaded end (604).

2. The portable acetylene cylinder of claim 1 wherein, The hanger (7) includes a support frame (701), and a hanging ring (702) is fixedly connected to the upper surface of the support frame (701).

3. The portable acetylene cylinder of claim 1 wherein, The transport component (8) includes a base (801), and a caster wheel (802) is fixedly connected to the lower surface of the base (801).

4. The portable acetylene cylinder of claim 1 wherein, The inner wall of the upper ring seat (4) is provided with a first internal thread (11), and the inner wall of the lower ring seat (5) is provided with a second internal thread (12).

5. The portable acetylene cylinder of claim 1 wherein, The outer surface of the lower ring seat (5) is provided with a stepped groove (10), and a transport component (8) is fixedly connected to the outer surface of the stepped groove (10).

6. The portable acetylene cylinder of claim 1 wherein, The lower surface of the upper ring seat (4) is provided with an insertion hole (13), and a spring (14) is fixedly connected to the inner top wall of the insertion hole (13).

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