A gas transport pipeline

Abstract

The utility model relates to a gas transmission pipeline technical field, and disclose a kind of gas transmission pipeline, the first pipeline periphery is provided with connecting mechanism, the first pipeline right side is provided with gasket, the gasket right side is provided with second pipeline, the connecting mechanism right side is provided with dismounting mechanism, the connecting mechanism includes connecting frame, the connecting frame is fixedly connected in the first pipeline periphery, the connecting frame right side is fixedly connected with limit ring, the second pipeline periphery is screwd with rotating disc, the rotating disc right side is fixedly connected with connecting disc, the rotating disc inboard is fixedly connected with fixed link. By the cooperation of rotating disc, extruding plate and limit ring, the stable connection of first pipeline and second pipeline is realized, when rotating rotating disc, fixed link drives extruding plate to rotate around limit ring and gradually tighten, the inboard of extruding plate and limit ring are closely attached, effectively avoid gas leakage, ensure the sealing and stability of gas transportation process.

Description

Technical Field

[0001] This utility model relates to the field of gas transmission pipeline technology, specifically a gas transport pipeline. Background Technology

[0002] Gas transport pipelines are tubular infrastructures used to transport various gases. They play a key role in energy transmission, industrial production, and urban utilities, using pressure to transport gases from their source to their destination over long or short distances.

[0003] According to CN222911158U, a leak-proof gas transport pipeline is provided, in which an installation ring is fixedly installed on the outer pipeline, and a protective structure is provided between two installation rings. The protective structure includes a first protective plate, a second protective plate, and a spring. The installation ring has a notch, and an installation post is fixedly installed in the notch. Multiple notches and installation posts are provided, thereby protecting the outer wall of the outer pipeline through the protective structure.

[0004] The leak-proof gas transport pipeline can connect two outer pipelines with bolts, but the device requires turning multiple bolts, and the two outer pipelines must be aligned before the bolts can be installed, which is quite troublesome and therefore needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide a gas transport pipeline to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a gas transport pipeline, comprising a first pipeline, a connecting mechanism disposed around the first pipeline, a sealing gasket disposed on the right side of the first pipeline, a second pipeline disposed on the right side of the sealing gasket, and a disassembly mechanism disposed on the right side of the connecting mechanism; The connecting mechanism includes a connecting frame, which is fixedly connected to the periphery of the first pipe. A limit ring is fixedly connected to the right side of the connecting frame. A rotating disk is threadedly connected to the periphery of the second pipe. A connecting disk is fixedly connected to the right side of the rotating disk. A fixing rod is fixedly connected to the inner side of the rotating disk. An extrusion plate is fixedly connected to the periphery of the fixing rod. An arc-shaped rod is slidably connected inside the extrusion plate. A first spring is sleeved around the arc-shaped rod.

[0007] Preferably, the extrusion plate is disposed on the right side of the limiting ring, and the left side of the limiting ring is in contact with the inner left side of the extrusion plate. The limiting ring can limit the extrusion plate, allowing the extrusion plate to rotate on the left side of the limiting ring.

[0008] Preferably, the inner side of the rotating disk is provided with a rectangular groove corresponding to the movement trajectory of the extrusion plate, and the extrusion plate is rotatably connected to the inside of the rectangular groove. Through the rectangular groove, the extrusion plate can rotate inside the rotating disk.

[0009] Preferably, the top of the first spring is fixedly connected to the bottom of the extrusion plate, and the bottom of the first spring is fixedly connected to the left side of the outer periphery of the rotating disk. When the extrusion plate rotates upward through the fixed rod, it can pull the first spring. When the extrusion plate does not rotate upward, the elastic force of the first spring can make the extrusion plate rotate downward and return to its original position.

[0010] Preferably, the disassembly mechanism includes a support plate, which is fixedly connected to the periphery of the connecting plate. A slide rod is slidably connected to the inner side of the support plate. A pull frame is fixedly connected to the left side of the slide rod. A pull rod is provided inside the pull frame. The pull rod is fixedly connected to the top of the extrusion plate. A pull plate is fixedly connected to the right side of the slide rod. A fixed plate is fixedly connected to the periphery of the slide rod. A second spring is sleeved around the periphery of the slide rod. A toggle plate is fixedly connected to the right side of the connecting plate.

[0011] Preferably, there are two support plates, which are fixedly connected to the top of the connecting plate. The support plates can support the slide rod, making the slide rod more stable during movement.

[0012] Preferably, the left side of the second spring is fixedly connected to the right side of the fixed plate, and the right side of the second spring is fixedly connected to the left side of the right support plate. When the pull plate is not pulled by an external force, the elastic force of the second spring enables the fixed plate to drive the slide rod to move, and the slide rod to drive the pull frame to return to its original position.

[0013] Compared with the prior art, the present invention provides a gas transport pipeline with the following advantages: 1. In the gas transport pipeline, the connection mechanism achieves a stable connection between the first pipeline and the second pipeline through the cooperation of a rotating disk, a squeezing plate and a limiting ring. When the rotating disk is rotated, the fixed rod drives the squeezing plate to rotate around the limiting ring and gradually tighten. The inner side of the squeezing plate is tightly fitted with the limiting ring, which effectively avoids gas leakage and ensures the sealing and stability of the gas transport process.

[0014] 2. In the disassembly mechanism of this gas transport pipeline, pulling the pull plate moves the slide rod to the right. The slide rod lifts the pull rod through the pull frame, thereby causing the extrusion plate to disengage from the limit ring, so that the first pipeline is disengaged from the second pipeline. The second spring automatically resets after disassembly, preparing for the next connection and reducing downtime. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is a schematic diagram of the connecting mechanism. Figure 3 A schematic diagram of the structure of the fixed rod, the compression plate, the arc rod, and the first spring; Figure 4 This is a schematic diagram of the disassembly mechanism. Figure 5 This is a schematic diagram of the second pipe, sealing gasket, and rotating disk.

[0016] In the diagram: 1. First pipe; 2. Connecting mechanism; 21. Connecting frame; 22. Limiting ring; 23. Extrusion plate; 24. Arc rod; 25. Rotating disk; 26. Connecting disk; 27. Fixing rod; 28. First spring; 3. Disassembly mechanism; 31. Support plate; 32. Pull rod; 33. Pulling frame; 34. Slide rod; 35. Fixing disk; 36. Second spring; 37. Pull plate; 38. Actuating disk; 4. Second pipe; 5. Sealing gasket. Detailed Implementation

[0017] 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.

[0018] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," 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 or an electrical 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 utility model according to the specific circumstances.

[0019] This utility model provides the following technical solution: Example 1 Please see Figures 1-5The present invention provides a technical solution: a gas transport pipeline, including a first pipeline 1, a connecting mechanism 2 arranged around the first pipeline 1, a sealing gasket 5 arranged on the right side of the first pipeline 1, a second pipeline 4 arranged on the right side of the sealing gasket 5, and a disassembly mechanism 3 arranged on the right side of the connecting mechanism 2. The connecting mechanism 2 includes a connecting frame 21, which is fixedly connected to the periphery of the first pipe 1. A limit ring 22 is fixedly connected to the right side of the connecting frame 21. A rotating disk 25 is threadedly connected to the periphery of the second pipe 4. A connecting disk 26 is fixedly connected to the right side of the rotating disk 25. A fixing rod 27 is fixedly connected to the inner side of the rotating disk 25. A pressing plate 23 is fixedly connected to the periphery of the fixing rod 27. An arc-shaped rod 24 is slidably connected inside the pressing plate 23. A first spring 28 is sleeved around the arc-shaped rod 24.

[0020] Furthermore, the extrusion plate 23 is located on the right side of the limiting ring 22, and the left side of the limiting ring 22 is in contact with the inner left side of the extrusion plate 23. The limiting ring 22 can limit the extrusion plate 23, allowing the extrusion plate 23 to rotate on the left side of the limiting ring 22.

[0021] Furthermore, a rectangular groove corresponding to the movement trajectory of the extrusion plate 23 is provided on the inner side of the rotating disk 25, and the extrusion plate 23 is rotatably connected to the inside of the rectangular groove. Through the rectangular groove, the extrusion plate 23 can rotate inside the rotating disk 25.

[0022] Furthermore, the top of the first spring 28 is fixedly connected to the bottom of the extrusion plate 23, and the bottom of the first spring 28 is fixedly connected to the left side of the outer periphery of the rotating disk 25. When the extrusion plate 23 rotates upward through the fixing rod 27, it can pull the first spring 28. When the extrusion plate 23 does not rotate upward, the elastic force of the first spring 28 enables the extrusion plate 23 to rotate downward and return to its original position.

[0023] Example 2 Please see Figures 1-5 Furthermore, based on Embodiment 1, the disassembly mechanism 3 includes a support plate 31, which is fixedly connected to the periphery of the connecting plate 26. A slide rod 34 is slidably connected to the inner side of the support plate 31. A pull frame 33 is fixedly connected to the left side of the slide rod 34. A pull rod 32 is provided inside the pull frame 33. The pull rod 32 is fixedly connected to the top of the extrusion plate 23. A pull plate 37 is fixedly connected to the right side of the slide rod 34. A fixed plate 35 is fixedly connected to the periphery of the slide rod 34. A second spring 36 is sleeved around the periphery of the slide rod 34. A toggle plate 38 is fixedly connected to the right side of the connecting plate 26.

[0024] Furthermore, there are two support plates 31, which are fixedly connected to the top of the connecting plate 26. The support plates 31 can support the slide rod 34, making the slide rod 34 more stable during movement.

[0025] Furthermore, the left side of the second spring 36 is fixedly connected to the right side of the fixed plate 35, and the right side of the second spring 36 is fixedly connected to the left side of the right support plate 31. When the pull plate 37 is not pulled by an external force, the elastic force of the second spring 36 enables the fixed plate 35 to drive the slide rod 34 to move, so that the slide rod 34 can drive the pull frame 33 to return to its original position.

[0026] In actual operation, when this device is used, and when the first pipe 1 and the second pipe 4 need to be connected and installed, the first pipe 1 drives the connecting frame 21 and the limiting ring 22 to move, so that the limiting ring 22 can squeeze the extrusion plate 23, so that the extrusion plate 23 can rotate upward through the fixing rod 27, so that the extrusion plate 23 can squeeze the first spring 28. When the limiting ring 22 does not squeeze the extrusion plate 23, the elastic force of the first spring 28 can make the extrusion plate 23 move downward, so that the inner left side of the extrusion plate 23 can fit with the left side of the limiting ring 22. The actuating plate 38 drives the connecting plate 26 and the rotating plate 25 to rotate, so that the extrusion plate 23 can rotate to the left side of the limiting ring 22, so that the rotating plate 25 can move to the right outside the second pipe 4, so that the extrusion plate 23 can pull the limiting ring 22, so that the limiting ring 22 can drive the first pipe 1 to move to the right through the connecting frame 21, so that the first pipe 1 squeezes the sealing gasket 5, so that the first pipe 1 and the second pipe 4 can be tightly connected. When the first pipe 1 needs to be disassembled, the actuating disc 38 is rotated in the reverse direction, so that the actuating disc 38 can drive the rotating disc 25 to rotate through the connecting disc 26. The rotating disc 25 drives the pressing plate 23 to move to the left and pulls the pulling plate 37 to the right. The pulling plate 37 can drive the fixed disc 35 to move through the sliding rod 34, so that the fixed disc 35 can press the second spring 36. When the sliding rod 34 moves, it can drive the pulling frame 33 to move to the right, so that the pulling frame 33 can drive the pressing plate 23 to rotate upward through the pulling rod 32, so that the pressing plate 23 moves away from the limiting ring 22, and the first pipe 1 can be quickly disassembled by the staff.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A gas transport pipeline, comprising a first pipeline (1), characterized in that: A connecting mechanism (2) is provided around the first pipe (1), a sealing gasket (5) is provided on the right side of the first pipe (1), a second pipe (4) is provided on the right side of the sealing gasket (5), and a disassembly mechanism (3) is provided on the right side of the connecting mechanism (2). The connecting mechanism (2) includes a connecting frame (21), which is fixedly connected to the periphery of the first pipe (1). A limit ring (22) is fixedly connected to the right side of the connecting frame (21). A rotating disk (25) is threadedly connected to the periphery of the second pipe (4). A connecting disk (26) is fixedly connected to the right side of the rotating disk (25). A fixing rod (27) is fixedly connected to the inner side of the rotating disk (25). An extrusion plate (23) is fixedly connected to the periphery of the fixing rod (27). An arc-shaped rod (24) is slidably connected inside the extrusion plate (23). A first spring (28) is sleeved around the arc-shaped rod (24).

2. A gas transport pipeline according to claim 1, characterized in that: The extrusion plate (23) is located on the right side of the limiting ring (22), and the left side of the limiting ring (22) is in contact with the left side of the extrusion plate (23).

3. A gas transport pipeline according to claim 1, characterized in that: The inner side of the rotating disk (25) is provided with a rectangular groove corresponding to the movement trajectory of the extrusion plate (23), and the extrusion plate (23) is rotatably connected to the inside of the rectangular groove.

4. A gas transport pipeline according to claim 1, characterized in that: The top of the first spring (28) is fixedly connected to the bottom of the extrusion plate (23), and the bottom of the first spring (28) is fixedly connected to the left side of the outer periphery of the rotating disk (25).

5. A gas transport pipeline according to claim 1, characterized in that: The disassembly mechanism (3) includes a support plate (31), which is fixedly connected to the periphery of the connecting plate (26). A slide rod (34) is slidably connected to the inner side of the support plate (31). A pull frame (33) is fixedly connected to the left side of the slide rod (34). A pull rod (32) is provided inside the pull frame (33). The pull rod (32) is fixedly connected to the top of the extrusion plate (23). A pull plate (37) is fixedly connected to the right side of the slide rod (34). A fixed plate (35) is fixedly connected to the periphery of the slide rod (34). A second spring (36) is sleeved around the periphery of the slide rod (34). A toggle plate (38) is fixedly connected to the right side of the connecting plate (26).

6. A gas transport pipeline according to claim 5, characterized in that: There are two support plates (31), and the two support plates (31) are fixedly connected to the top of the connecting plate (26).

7. A gas transport pipeline according to claim 5, characterized in that: The second spring (36) is fixedly connected to the right side of the fixed plate (35) on the left side, and the second spring (36) is fixedly connected to the left side of the right support plate (31) on the right side.

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