Pipeline joint leaked oil collecting device for oil and gas storage and transportation

Abstract

The utility model discloses an oil and gas storage and transportation pipeline joint leaked oil collecting device, which comprises a collecting mechanism and a positioning ring, the collecting mechanism is sleeved at a transportation pipeline joint, a secondary reinforcing mechanism is fixedly arranged outside a transportation pipeline, the bottom of the collecting mechanism is fixedly communicated with a first collecting pipe, and the second collecting pipe is fixedly communicated with a second collecting pipe. A pulling mechanism is slidably connected to the position, located below the positioning ring, of the outer portion of the first collecting pipe, and the outer portion of the pulling mechanism is connected with the secondary reinforcing mechanism through an adjusting mechanism. The collecting mechanism is fixedly installed on the outer wall of the conveying pipeline, then pipelines with oil leakage can be collected through the collecting mechanism, then collected oil can be collected in a centralized mode through the first collecting pipe, and then the first collecting pipe is sleeved with the pulling mechanism. And then the secondary reinforcing mechanism is locked and mounted outside the transportation pipeline, and then the pulling mechanism and the secondary reinforcing mechanism are used for secondarily reinforcing the first collecting pipe and the collecting mechanism through the adjusting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of oil and gas storage and transportation, in particular to an oil leakage collection device at the connection of oil and gas storage and transportation pipelines. Background Art

[0002] Oil and gas storage and transportation refers to the entire process of transporting and storing oil and natural gas from the extraction site to the end user. This process involves a variety of technologies, equipment, and safety measures to ensure the efficient transmission and safe storage of energy.

[0003] During the process of oil and gas storage and transportation, connecting pipes are needed to transport oil and gas. If the sealing of the connecting pipes is poor during oil and gas transportation, it is very easy to cause oil leakage. Such oil leakage will not only cause waste of resources, but also may cause certain safety hazards. For this reason, we propose an oil leakage collection device at the connection of oil and gas storage and transportation pipelines. Utility Model Content

[0004] The purpose of the utility model is to provide an oil leakage collection device at the connection of oil and gas storage and utilization pipelines to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an oil leakage collection device at the connection of oil and gas storage and utilization pipelines, comprising a collection mechanism and a secondary reinforcement mechanism, wherein the collection mechanism is sleeved on the connection position of the transportation pipeline, the secondary reinforcement mechanism is fixedly installed on the outside of the transportation pipeline, the bottom of the collection mechanism is fixedly connected to the first collection pipe, a positioning ring is fixedly installed on the outer surface of the first collection pipe, a pulling mechanism is slidably connected to the outside of the first collection pipe and located below the positioning ring, and the outside of the pulling mechanism is connected to the secondary reinforcement mechanism via an adjustment mechanism.

[0006] Furthermore, the collection mechanism includes a second collection tube, a fixed tube, a first mounting plate and a first locking bolt. The fixed tube is sleeved on the outside of the transport pipeline. A spherical second collection tube is fixedly installed between the two groups of fixed tubes. The bottom of the second collection tube is fixedly connected to the first collection tube. The tops of the second collection tube and the fixed tube are both provided with placement grooves. Two groups of first mounting plates are fixedly installed on the fixed tube, and the two groups of first mounting plates are connected by a first locking bolt.

[0007] Furthermore, the pulling mechanism includes a ring, a first hinge seat and a second hinge seat. The ring is sleeved on the outside of the first collecting tube. The first hinge seat is fixedly installed on both sides of the ring. The first hinge seat is hinged with a second hinge seat that is rotatably connected to the adjustment mechanism.

[0008] Furthermore, the secondary reinforcement mechanism includes a first locking ring, a second locking ring, a rotating shaft, a third hinge seat and a second mounting plate. One end of the first locking ring and the second locking ring are rotatably connected through the rotating shaft, and the other ends of the first locking ring and the second locking ring are fixedly connected to the second mounting plate. The two groups of the second mounting plates are connected by a second locking bolt, and the bottom of the first locking ring is rotatably connected to the adjustment mechanism through the third hinge seat.

[0009] Furthermore, the adjustment mechanism includes a first threaded rod, a second threaded rod and a threaded sleeve. The first threaded rod is fixedly connected to one side of the second articulated seat. The second threaded rod is rotatably connected to the third articulated seat. The outer surfaces of the first threaded rod and the second threaded rod are threadedly connected with a threaded sleeve.

[0010] Furthermore, the second collecting tube and the fixed tube are both made of elastic materials, and the inner walls of the second collecting tube, the first locking ring and the second locking ring are all provided with sealing gaskets made of rubber materials.

[0011] Compared with the prior art, the present invention has the following beneficial effects: the collecting mechanism provided in the present invention is fixedly installed on the outer wall of the transport pipeline, and then the pipeline in the oil leakage state can be collected by the collecting mechanism, and then the collected oil can be centrally collected through the first collecting pipe, and then the pulling mechanism is sleeved on the outside of the first collecting pipe, and then the secondary reinforcement mechanism is locked and installed on the outside of the transport pipeline, and then the adjustment mechanism is used to make the pulling mechanism and the secondary reinforcement mechanism reinforce the first collecting pipe and the collecting mechanism for the second time, such a setting can prevent the collecting mechanism from being separated from the outside of the transport pipeline, and ensure that the leaked oil can be fully collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the first stereoscopic structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the second stereoscopic structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the three-dimensional connection mechanism between the collecting mechanism and the first collecting tube of the present invention.

[0015] In the figure: 1 collecting mechanism, 2 first collecting tube, 3 positioning ring, 4 pulling mechanism, 5 adjusting mechanism, 6 secondary reinforcement mechanism, 7 second collecting tube, 8 fixing tube, 9 placement groove, 10 first mounting plate, 11 first locking bolt, 12 collar, 13 first hinge seat, 14 second hinge seat, 15 first threaded rod, 16 second threaded rod, 17 threaded sleeve, 18 first locking ring, 19 second locking ring, 20 rotating shaft, 21 third hinge seat, 22 second mounting plate, 23 second locking bolt, 24 sealing gasket. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-Figure 3 The utility model provides a technical solution: an oil leakage collection device at the connection of an oil and gas storage and utilization pipeline, comprising a collection mechanism 1 and a secondary reinforcement mechanism 6, wherein the collection mechanism 1 is sleeved on the connection position of the transportation pipeline, and the secondary reinforcement mechanism 6 is fixedly installed on the outside of the transportation pipeline. The bottom of the collection mechanism 1 is fixedly connected to a first collection pipe 2, and a positioning ring 3 is fixedly installed on the outer surface of the first collection pipe 2. A pulling mechanism 4 is slidably connected to the outside of the first collection pipe 2 and located below the positioning ring 3, and the outside of the pulling mechanism 4 is connected to the secondary reinforcement mechanism 6 by an adjustment mechanism 5.

[0018] Among them, the collecting mechanism 1 is fixedly installed on the outer wall of the transport pipeline, and then the pipeline in the oil leakage state can be collected by the collecting mechanism 1, and then the collected oil can be centrally collected through the first collecting pipe 2, and then the pulling mechanism 4 is sleeved on the outside of the first collecting pipe 2, and then the secondary reinforcement mechanism 6 is locked and installed on the outside of the transport pipeline, and then the adjustment mechanism 5 is used to make the pulling mechanism 4 and the secondary reinforcement mechanism 6 reinforce the first collecting pipe 2 and the collecting mechanism 1 for the second time. Such a setting can prevent the collecting mechanism 1 from being separated from the outside of the transport pipeline, ensuring that the leaked oil can be fully collected.

[0019] See also Figure 1 and Figure 3 The collecting mechanism 1 includes a second collecting tube 7, a fixed tube 8, a first mounting plate 10 and a first locking bolt 11. The fixed tube 8 is sleeved on the outside of the transport pipeline. A spherical second collecting tube 7 is fixedly installed between the two groups of fixed tubes 8. The manufacturing materials of the second collecting tube 7 and the fixed tube 8 are both elastic materials. The bottom of the second collecting tube 7 is fixedly connected to the first collecting tube 2. The tops of the second collecting tube 7 and the fixed tube 8 are provided with a placement groove 9. Two groups of first mounting plates 10 are fixedly installed on the fixed tube 8, and the two groups of the first mounting plates 10 are connected by a first locking bolt 11.

[0020] Among them, the second collecting pipe 7 and the fixed pipe 8 made of elastic material are sleeved on the outside of the transport pipeline, and the spherical fixed pipe 8 can correspond to the connection of the connecting pipe, so that the leaked oil can be collected through the spherical fixed pipe 8 and the first collecting pipe 2, and then installed on the first mounting plate 10 using the first locking bolt 11, so that the second collecting pipe 7 and the fixed pipe 8 can be fully fitted.

[0021] See also Figure 1 and Figure 2 The secondary reinforcement mechanism 6 includes a first locking ring 18, a second locking ring 19, a rotating shaft 20, a third hinge seat 21 and a second mounting plate 22. One end of the first locking ring 18 and the second locking ring 19 are rotatably connected through the rotating shaft 20, and the other ends of the first locking ring 18 and the second locking ring 19 are fixedly connected to the second mounting plate 22. The two groups of the second mounting plates 22 are connected by a second locking bolt 23. The bottom of the first locking ring 18 is rotatably connected to the adjustment mechanism 5 through the third hinge seat 21.

[0022] Among them, the first locking ring 18 and the second locking ring 19 are rotated along the rotating shaft 20 and sleeved on the outside of the transport pipe, and then the second locking bolt 23 can be used to install it on the outside of the second mounting plate 22, so that the first locking ring 18 and the second locking ring 19 can be fastened to the outside of the transport pipe.

[0023] See also Figure 1 and Figure 2 The pulling mechanism 4 includes a collar 12, a first hinge seat 13 and a second hinge seat 14. The collar 12 is sleeved on the outside of the first collecting tube 2. The first hinge seat 13 is fixedly installed on both sides of the collar 12. The first hinge seat 13 is hinged with a second hinge seat 14 rotatably connected to the adjustment mechanism 5. The adjustment mechanism 5 includes a first threaded rod 15, a second threaded rod 16 and a threaded sleeve 17. One side of the second hinge seat 14 is fixedly connected to the first threaded rod 15, and the second threaded rod 16 is rotatably connected to the third hinge seat 21. The outer surfaces of the first threaded rod 15 and the second threaded rod 16 are threadedly connected with a threaded sleeve 17.

[0024] Among them, the ring 12 is sleeved on the outside of the first collecting tube 2, and then the first threaded rod 15 and the second threaded rod 16 are threadedly installed on the outside of the threaded sleeve 17, and then the threaded sleeve 17 is rotated to make the first threaded rod 15 and the second threaded rod 16 move relative to each other, so that the ring 12 can be pulled to contact the bottom of the positioning ring 3, so that the secondary reinforcement mechanism 6, the adjustment mechanism 5 and the pulling mechanism 4 can be used to pull the positioning ring 3, so that the reinforcement of the collection mechanism 1 can be completed, thereby preventing the collection mechanism 1 from being displaced during collection.

[0025] See also Figure 1 The inner walls of the second collecting tube 7, the first locking ring 18 and the second locking ring 19 are all provided with a sealing gasket 24 made of rubber material. The setting of the sealing gasket 24 made of rubber material can prevent the second collecting tube 7, the first locking ring 18 and the second locking ring 19 from rotating when they are fixedly installed on the transport pipeline.

[0026] When in use, first, the second collecting pipe 7 and the fixed pipe 8 made of elastic material are sleeved on the outside of the transport pipe, and the spherical fixed pipe 8 can correspond to the connection of the connecting pipe, so that the leaked oil can be collected through the spherical fixed pipe 8 and the first collecting pipe 2, and then the first locking bolt 11 is used to install it on the first mounting plate 10, so that the second collecting pipe 7 and the fixed pipe 8 are fully fitted, so that the first locking ring 18 and the second locking ring 19 are rotated along the rotating shaft 20 and sleeved on the outside of the transport pipe, and then the second locking bolt 23 can be used to install it on the outside of the second mounting plate 22, so that the first locking ring 18 and the second locking ring 19 can be fastened to the outside of the transport pipe, and the sleeve rings 12 is sleeved on the outside of the first collecting pipe 2, and then the first threaded rod 15 and the second threaded rod 16 are threadedly installed on the outside of the threaded sleeve 17, and then the threaded sleeve 17 is rotated to make the first threaded rod 15 and the second threaded rod 16 move relative to each other, so that the collar 12 can be pulled to contact the bottom of the positioning ring 3, so that the positioning ring 3 can be pulled by the secondary reinforcement mechanism 6, the adjustment mechanism 5 and the pulling mechanism 4, so that the reinforcement of the collecting mechanism 1 can be completed, thereby preventing the collecting mechanism 1 from being displaced during collection, and the setting of the sealing gasket 24 made of rubber material can prevent the second collecting pipe 7, the first locking ring 18 and the second locking ring 19 from rotating when they are fixedly installed on the transport pipeline.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oil leakage collection device for a connection of an oil and gas storage and utilization pipeline, comprising a collection mechanism (1) and a secondary reinforcement mechanism (6), wherein the collection mechanism (1) is sleeved on a connection position of a transportation pipeline, and the secondary reinforcement mechanism (6) is fixedly installed on the outside of the transportation pipeline, and is characterized in that: The bottom of the collecting mechanism (1) is fixedly connected to the first collecting tube (2), a positioning ring (3) is fixedly mounted on the outer surface of the first collecting tube (2), a pulling mechanism (4) is slidably connected to the outside of the first collecting tube (2) and below the positioning ring (3), and the outside of the pulling mechanism (4) is connected to the secondary reinforcement mechanism (6) via an adjustment mechanism (5).

2. The oil leakage collection device for oil and gas storage and utilization pipeline connection according to claim 1, characterized in that: The collecting mechanism (1) comprises a second collecting tube (7), a fixed tube (8), a first mounting plate (10) and a first locking bolt (11); the fixed tube (8) is sleeved on the outside of the transport pipe; a spherical second collecting tube (7) is fixedly mounted between two groups of the fixed tubes (8); the bottom of the second collecting tube (7) is fixedly connected to the first collecting tube (2); the tops of the second collecting tube (7) and the fixed tube (8) are both provided with a placement groove (9); two groups of first mounting plates (10) are fixedly mounted on the fixed tube (8); and the two groups of the first mounting plates (10) are connected by a first locking bolt (11).

3. The oil leakage collection device for oil and gas storage and utilization pipeline connection according to claim 2, characterized in that: The pulling mechanism (4) comprises a collar (12), a first hinge seat (13) and a second hinge seat (14); the collar (12) is sleeved on the outside of the first collecting tube (2); the first hinge seat (13) is fixedly mounted on both sides of the collar (12); the first hinge seat (13) is hingedly connected to the second hinge seat (14) rotatably connected to the adjustment mechanism (5).

4. The oil leakage collection device for oil and gas storage and utilization pipeline connection according to claim 3, characterized in that: The secondary reinforcement mechanism (6) comprises a first locking ring (18), a second locking ring (19), a rotating shaft (20), a third hinge seat (21) and a second mounting plate (22), wherein one end of the first locking ring (18) and the second locking ring (19) are rotatably connected via the rotating shaft (20), and the other ends of the first locking ring (18) and the second locking ring (19) are fixedly connected to the second mounting plate (22), and the two groups of the second mounting plates (22) are connected via a second locking bolt (23), and the bottom of the first locking ring (18) is rotatably connected to the adjustment mechanism (5) via the third hinge seat (21).

5. The oil leakage collection device for oil and gas storage and utilization pipeline connection according to claim 4, characterized in that: The adjustment mechanism (5) comprises a first threaded rod (15), a second threaded rod (16) and a threaded sleeve (17); one side of the second articulated seat (14) is fixedly connected to the first threaded rod (15); the third articulated seat (21) is rotatably connected to the second threaded rod (16); and the outer surfaces of the first threaded rod (15) and the second threaded rod (16) are threadedly connected to the threaded sleeve (17).

6. The oil leakage collection device for oil and gas storage and utilization pipeline connection according to claim 5, characterized in that: The second collecting tube (7) and the fixed tube (8) are both made of elastic material, and the inner walls of the second collecting tube (7), the first locking ring (18) and the second locking ring (19) are all provided with sealing gaskets (24) made of rubber material.

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