Petroleum conveying pipeline convenient to butt joint
By designing a connecting plate and positioning mechanism for easy docking on the oil conveying pipeline, the problems of complex connection methods and difficult docking are solved, and higher connection stability and docking efficiency are achieved.
Patent Information
- Application Number
- CN202422048813.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-22
AI Technical Summary
The connection method of traditional oil conveying pipelines is complex, has a long installation time, is difficult to connect, and has potential leakage risks, especially in harsh environments and high-strength usage conditions.
An oil delivery pipeline is designed for easy connection. By fixing the first and second connecting plates on the left and right sides of the pipeline main body, a positioning mechanism composed of arc-shaped telescopic rods, sliders, springs, connecting plates and limit blocks is used to realize the alignment and tightening of the installation holes, connecting holes and connecting grooves.
It improves the stability after connection of oil conveying pipelines, simplifies the installation process, significantly improves docking efficiency and positioning accuracy, and reduces the difficulty of fastening connections.
Smart Images
Figure CN223049645U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of oil pipe splicing, and more specifically, to an oil transportation pipeline that is convenient for butt joint. Background Art
[0002] In the process of oil extraction and transportation, the connection technology of oil transportation pipelines is crucial. Traditional connection methods of oil transportation pipelines often involve complex butt joint steps and cumbersome fastening processes, which not only increase the installation time but also may lead to insufficient connection stability due to inaccurate butt joint, and thus there is a potential leakage risk. Especially under harsh working environments and high-intensity usage conditions, higher requirements are put forward for the reliability and convenience of pipeline connections.
[0003] In the prior art, the connection of oil transportation pipelines mostly relies on methods such as flange connection, welding or threaded connection. Although these methods can effectively achieve the connection between pipelines, in actual operation, there are problems such as large butt joint difficulty, low alignment accuracy, long installation time and inconvenient later maintenance. Especially when quick response is required or when operating in high-risk environments, the limitations of traditional connection methods are particularly obvious. Therefore, in view of the above technical problems, an oil transportation pipeline that is convenient for butt joint is proposed here. Summary of the Utility Model
[0004] The purpose of the utility model is to provide an oil transportation pipeline that is convenient for butt joint, which not only improves the stability after the connection of two groups of oil transportation pipelines, but also greatly improves the butt joint efficiency and realizes the positioning of the installation holes of the two groups of oil transportation pipelines, effectively reducing the difficulty of the fastening connection work.
[0005] The utility model is realized through the following technical solutions:
[0006] An oil transportation pipeline that is convenient for butt joint includes a pipeline main body. First connection disks and second connection disks are respectively fixedly connected to the left and right sides of the pipeline main body. An installation groove is formed on the outside of the first connection disk, and a slot is formed inside the installation groove. A connection column is fixedly connected to the outside of the second connection disk, and a plug board is fixedly connected to the outside of the connection column. A positioning mechanism is installed inside the slot. An installation hole penetrates through the first connection disk, a connection hole penetrates through the outside of the plug board, and a connection groove is formed on the outside of the second connection disk.
[0007] Preferably, the pipeline main body is formed by compounding steel wires and plastic materials, and the first connection disks and the second connection disks installed on the two groups of pipeline main bodies are close to each other for installation.
[0008] Preferably, the installation groove, the slot and the plug board are all arc-shaped, and the plug board and the slot match each other.
[0009] Preferably, the positioning mechanism includes an arc-shaped telescopic rod, a slider, a spring, a connecting plate, and a limiting block. The arc-shaped telescopic rod is fixedly connected to the inside of the slot. The slider is fixedly connected to the end of the arc-shaped telescopic rod. A spring is fixedly connected to the outside of the slider, and the spring is sleeved on the outside of the arc-shaped telescopic rod.
[0010] Preferably, the slider can block the mounting hole.
[0011] Preferably, the connecting plate is fixedly connected to the outside of the slider, and the limiting block is fixedly connected to the inside of the slot.
[0012] Preferably, when the insertion plate abuts against the connecting plate and abuts against the outside of the limiting block, the mounting hole, the connecting hole, and the connecting groove are all aligned.
[0013] The technical solution of the present utility model has at least the following beneficial effects:
[0014] A petroleum transportation pipeline convenient for docking proposed by the present utility model. By directly inserting the insertion plate into the installation groove, at this time, rotate a group of petroleum transportation pipelines, control the insertion plate to rotate and insert into the slot, make the insertion plate abut against the connecting plate, control the connecting plate to slide inward until the connecting plate abuts against the outside of the limiting block. At this time, the mounting hole, the connecting hole, and the connecting groove can be aligned. The two groups of petroleum transportation pipelines can be spliced by inserting pins or fixing bolts. This not only improves the stability after the connection of the two groups of petroleum transportation pipelines, but also greatly improves the docking efficiency of the installation holes of the two groups of petroleum transportation pipelines and realizes positioning, effectively reducing the difficulty of the fastening connection work. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is the overall structural schematic diagram of the present utility model;
[0016] Figure 2 is Figure 1 the enlarged view of A in
[0017] Figure 3 is the second overall structural schematic diagram of the present utility model;
[0018] Figure 4 is Figure 3 the enlarged view of B in
[0019] Figure 5 is the front sectional view of the partial structure of the present utility model;
[0020] Figure 6 is Figure 5 the enlarged view of C in
[0021] Icon: 1. Pipeline main body; 2. First connection plate; 3. Second connection plate; 4. Installation groove; 5. Slot; 6. Connection column; 7. Insertion plate; 8. Arc-shaped telescopic rod; 9. Slide block; 10. Spring; 11. Installation hole; 12. Connection hole; 13. Connection groove; 14. Connection plate; 15. Limit block. Detailed implementation mode
[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0023] Please refer to Figures 1-6 , a petroleum transportation pipeline that is easy to dock proposed by the present invention includes a pipeline main body 1. The left and right sides of the pipeline main body 1 are respectively fixedly connected with a first connection plate 2 and a second connection plate 3. An installation groove 4 is opened on the outside of the first connection plate 2, and a slot 5 is opened inside the installation groove 4. A connection column 6 is fixedly connected to the outside of the second connection plate 3, and an insertion plate 7 is fixedly connected to the outside of the connection column 6. A positioning mechanism is installed inside the slot 5. An installation hole 11 penetrates through the first connection plate 2, a connection hole 12 penetrates through the outside of the insertion plate 7, and a connection groove 13 is opened on the outside of the second connection plate 3.
[0024] The pipeline main body 1 is formed by compounding steel wires and plastic materials. The first connection plate 2 and the second connection plate 3 installed on the two pipeline main bodies 1 are closely installed. The installation groove 4, the slot 5, and the insertion plate 7 are all arc-shaped, and the insertion plate 7 matches the slot 5.
[0025] The positioning mechanism includes an arc-shaped telescopic rod 8, a slide block 9, a spring 10, a connection plate 14, and a limit block 15. The arc-shaped telescopic rod 8 is fixedly connected to the inside of the slot 5. The slide block 9 is fixedly connected to the end of the arc-shaped telescopic rod 8. A spring 10 is fixedly connected to the outside of the slide block 9, and the spring 10 is sleeved on the outside of the arc-shaped telescopic rod 8.
[0026] The slide block 9 can block the installation hole 11, so as to prevent dust and sundries from entering the installation hole 11.
[0027] The connection plate 14 is fixedly connected to the outside of the slide block 9, and the limit block 15 is fixedly connected to the inside of the slot 5. The limit block can limit the connection plate. When the insertion plate 7 abuts against the connection plate 14 and abuts against the outside of the limit block 15, the installation hole 11, the connection hole 12, and the connection groove 13 are all aligned.
[0028] The working principle of an oil pipeline that is easy to dock based on the embodiment is that when two sets of oil pipelines are being connected, the first connection plate 2 and the second connection plate 3 of the two sets of oil pipelines are brought closer to each other. The insertion plate 7 is directly inserted into the installation groove 4, and at the same time, the first connection plate 2 and the second connection plate 3 are closely attached. At this time, one set of oil pipelines is rotated to control the insertion plate 7 to rotate and insert into the insertion slot 5, so that the insertion plate 7 abuts against the connection plate 14. The connection plate 14 is controlled to slide inward, compressing the spring 10 and causing the arc-shaped telescopic rod 8 to contract until the connection plate 14 abuts against the outside of the limit block 15. At this time, the installation holes 11, connection holes 12, and connection grooves 13 can be aligned. The two sets of oil pipelines can be spliced by inserting pins or fixing bolts. This not only improves the stability of the two sets of oil pipelines after connection, but also greatly improves the docking efficiency of the installation holes 11 of the two sets of oil pipelines and realizes positioning, effectively reducing the difficulty of the fastening connection work.
[0029] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A petroleum pipeline that is easy to dock, characterized by: The invention comprises a pipe body (1), wherein a first connection plate (2) and a second connection plate (3) are fixedly connected to the left and right sides of the pipe body (1), respectively; a mounting groove (4) is provided on the outside of the first connection plate (2), a slot (5) is provided on the inside of the mounting groove (4), a connecting column (6) is fixedly connected to the outside of the second connection plate (3), a plug plate (7) is fixedly connected to the outside of the connecting column (6), a positioning mechanism is installed inside the slot (5), a mounting hole (11) is passed through the first connection plate (2), a connecting hole (12) is passed through the outside of the plug plate (7), and a connecting groove (13) is provided on the outside of the second connection plate (3).
2. The oil pipeline that is easy to connect according to claim 1 is characterized in that: The pipeline body (1) is formed by composite molding of steel wire and plastic material, and the first connecting disc (2) and the second connecting disc (3) installed on the two sets of the pipeline body (1) are installed close to each other.
3. The oil pipeline that is easy to connect according to claim 1 is characterized in that: The installation groove (4), the slot (5) and the plug plate (7) are all arc-shaped, and the plug plate (7) matches the slot (5).
4. The oil pipeline that is easy to connect according to claim 1 is characterized by: The positioning mechanism comprises an arc-shaped telescopic rod (8), a slider (9), a spring (10), a connecting plate (14) and a limiting block (15); the arc-shaped telescopic rod (8) is fixedly connected to the inside of the slot (5); the slider (9) is fixedly connected to the end of the arc-shaped telescopic rod (8); the outside of the slider (9) is fixedly connected to the spring (10), and the spring (10) is sleeved on the outside of the arc-shaped telescopic rod (8).
5. The oil pipeline that is easy to connect according to claim 4 is characterized in that: The sliding block (9) can block the mounting hole (11).
6. The oil pipeline that is easy to connect according to claim 4 is characterized in that: The connecting plate (14) is fixedly connected to the outside of the sliding block (9), and the limiting block (15) is fixedly connected to the inside of the slot (5).
7. The oil pipeline that is easy to connect according to claim 6 is characterized by: When the plug plate (7) abuts against the connecting plate (14) and abuts against the outside of the limiting block (15), the mounting hole (11), the connecting hole (12) and the connecting groove (13) are all aligned.