Flexible oil riser pipeline device

Abstract

The present invention relates to the technical field of flexible oil pipelines, and discloses a flexible oil riser pipeline device, comprising a base plate, wherein two ends of an upper end surface of the base plate are respectively connected to a first fixing seat and a third fixing seat, the middle of the upper end surface of the base plate is connected to a second fixing seat, and two sides of the second fixing seat are respectively connected to a first reel and a second reel; a first oil pipeline and a second oil pipeline are respectively wound on the first reel and the second reel, so as to overcome the defects that the existing oil pipelines have no special storage device, and there is no special device for placing the oil pipelines when in use, and the oil pipelines are generally left on the ground, so that it is time-consuming and laborious to reel up after use, and the oil pipelines are still on the ground and will be contaminated with dust and oil, making storage inconvenient, and thus a flexible oil riser pipeline device is provided.

Description

Technical Field

[0001] The invention relates to the field of flexible oil pipelines, in particular to a flexible oil riser pipeline device. Background Art

[0002] The oil pipeline is mainly used for temporary loading and unloading of oil transfer facilities or the active part of pipeline unloading;

[0003] There are many places where oil pipelines are used in floating production storage and offloading vessels, but there is no special storage device for the existing oil pipelines, or there is no special device to place the oil pipelines when in use. The oil pipelines are generally thrown on the ground, which makes it time-consuming and laborious to reel them up after use. The oil pipelines left on the ground will also be contaminated with dust and oil, making it inconvenient to store them. Therefore, a flexible oil riser pipeline device is proposed to address the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a flexible oil riser pipeline device to overcome the defects that the existing oil pipelines have no special storage device and no special device for placing the oil pipelines when in use, and the oil pipelines are generally left on the ground, which makes it time-consuming and laborious to reel them up after use, and the oil pipelines left on the ground will be contaminated with dust and oil, making storage inconvenient.

[0005] The technical scheme for achieving the above-mentioned purpose is as follows: a flexible oil riser pipeline device comprises a base plate, two ends of the upper end surface of the base plate are respectively connected to a first fixing seat and a third fixing seat, the middle of the upper end surface of the base plate is connected to a second fixing seat, and two sides of the second fixing seat are respectively connected to a first reel and a second reel; a first oil pipeline and a second oil pipeline are respectively wound around the first reel and the second reel, and the opposite ends of the first oil pipeline and the second oil pipeline are connected by a pipe connecting mechanism arranged in the second fixing seat; the diverging ends of the first oil pipeline and the second oil pipeline are respectively connected to a bracket mechanism; the outer sides of the two first fixing seats are respectively connected to a limiting mechanism, and the two limiting mechanisms are respectively connected to the first reel and the second reel; the base plate is connected to a connecting frame, and a moving wheel is arranged on the lower end surface of the connecting frame.

[0006] Preferably, the two ends of the first reel and the second reel are respectively connected to a rotating shaft, the first reel is rotatably connected between the left side wall of the second fixing seat and the first fixing seat; the second reel is rotatably connected between the right side wall of the second fixing seat and the third fixing seat; spiral clamps are provided on the outer walls of the first reel and the second reel, the first oil pipeline and the second oil pipeline are located in the gap between the spiral clamps on the outer walls of the first reel and the second reel, and multiple groups of pushing mechanisms are provided in the gap between the spiral clamps on the outer walls of the first reel and the second reel.

[0007] Preferably, multiple groups of the pushing mechanisms are arranged at any position within the gap of the spiral clamp; the pushing mechanism includes two pushing blocks and two first springs, the back of each of the two pushing blocks is connected to one of the first springs, the outer ends of the two first springs are connected to the side wall within the gap of the spiral clamp, and the opposite surfaces of the two pushing blocks contact the side wall of the first oil pipeline.

[0008] Preferably, a through hole is provided on the second fixing seat, and the opposite ends of the first reel and the second reel are rotatably connected to the two ends in the through hole through the respective connected rotating shafts, and the opposite ends of the first reel and the second reel are both provided with L-shaped holes, and the opposite ends of the first oil delivery pipe and the second oil delivery pipe respectively pass through the L-shaped holes and are connected in the through hole through the pipe connection mechanism;

[0009] The pipe connection mechanism includes two T-tubes, which are respectively connected to the opposite ends of the first oil pipeline and the second oil pipeline. A clamping groove is provided on the outer wall of the T-tube. Both ends of the connecting pipe are movably connected to the clamping grooves provided on the two T-tubes. A sealing ring is connected to the T-tube, and the sealing ring is in contact with the inner wall of the connecting pipe.

[0010] Preferably, the bracket mechanism includes a bracket, the bracket is connected to the connecting frame, a square groove is provided on the bracket, the upper and lower inner walls of the square groove each have a slide groove, the upper and lower ends of the square frame are respectively connected to connecting sliders, the sliders are slidably connected in the slide grooves, the middle part of the square frame is connected to a round frame, and the end of the second oil pipeline facing away from the first oil pipeline passes through the round frame and is connected to a baffle.

[0011] Preferably, the limiting mechanism includes a limiting ring, which is connected to the outer wall of the first fixed seat, and a deep hole is opened at the edge of the outer wall of the limiting ring, a second spring is arranged in the deep hole, and a limiting ball is arranged at the outer end of the second spring; the limiting plate is connected to the rotating shaft at the left end of the first reel through a connecting rod, the right side wall of the limiting plate is fitted with the left side wall of the limiting ring, and a plurality of semicircular grooves are opened around the edge of the right side wall of the limiting plate, and a connecting groove is opened to connect every two adjacent semicircular grooves.

[0012] Preferably, the upper ends of the opposite surfaces of the two pushing blocks are both inclined surfaces.

[0013] Preferably, a rotating wheel armrest is respectively provided at the left end of the first reel and the right end of the second reel.

[0014] The beneficial effects of the present invention are as follows: by arranging a spiral clamp connecting the outer side walls of the first reel and the second reel, the first oil pipe and the second oil pipe are respectively wound around the first reel and the second reel, and the first oil pipe and the second oil pipe are connected through a pipe connecting mechanism, that is, oil can be transported through the first oil pipe and the second oil pipe, and it is convenient to reel and store after the oil transportation is completed, and during the oil transportation process, the first oil pipe and the second oil pipe do not need to be placed on the ground, so that the outer surfaces of the first oil pipe and the second oil pipe are clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the present invention;

[0016] Figure 2 is a rear view of the present invention;

[0017] Figure 3 is an overall cross-sectional view of the present invention;

[0018] Figure 4 It is a detail diagram of the limit plate of the present invention;

[0019] Figure 5 It is a detailed diagram of the square frame of the present invention;

[0020] Figure 6 yes Figure 3 Enlarged view of point A in the middle;

[0021] Figure 7 yes Figure 3 Enlarged view of point B in the middle;

[0022] Figure 8 yes Figure 2 Enlarged view of point C in the middle;

[0023] Fig. 9 yes Figure 6 Enlarged view of point D in the middle.

[0024] In the figure: 1, bottom plate; 2, connecting frame; 3, moving wheel; 4, first fixed seat; 5, second fixed seat; 6, first reel; 7, second reel; 8, first oil pipeline; 9, second oil pipeline; 10, rotating shaft; 11, third fixed seat; 12, spiral clamping plate; 13, pushing block; 14, first spring; 15, through hole; 16, T-tube; 17, connecting pipe fitting; 18, sealing ring; 19, clamping groove; 20, bracket; 21, square groove; 22, slide groove; 23, square frame; 24, slider; 25, round frame; 26, baffle; 27, limiting ring; 28, deep hole; 29, second spring; 30, limiting ball; 31, limiting plate; 32, semicircular groove; 33, connecting groove; 34, connecting rod; 35, rotating wheel handrail; 36, L-shaped hole. DETAILED DESCRIPTION

[0025] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] The present invention will be further described below in conjunction with the accompanying drawings.

[0027] like Figure 1-9 As shown, the flexible oil riser pipeline device comprises a base plate 1, the two ends of the upper end surface of the base plate 1 are respectively connected to the first fixing seat 4 and the third fixing seat 11, the middle part of the upper end surface of the base plate 1 is connected to the second fixing seat 5, and the two sides of the second fixing seat 5 are respectively connected to the first reel 6 and the second reel 7; the first reel 6 and the second reel 7 are respectively wound around the first oil pipeline 8 and the second oil pipeline 9, and the opposite ends of the first oil pipeline 8 and the second oil pipeline 9 are connected by a pipe connecting mechanism arranged in the second fixing seat 5; the divergent ends of the first oil pipeline 8 and the second oil pipeline 9 are respectively connected to a bracket mechanism; the outer sides of the two first fixing seats 4 are respectively connected to a limiting mechanism, and the two limiting mechanisms are respectively connected to the first reel 6 and the second reel 7; the base plate 1 is connected to the connecting frame 2, and the lower end surface of the connecting frame 2 is provided with a moving wheel 3.

[0028] Specifically, the two ends of the first reel 6 and the second reel 7 are respectively connected to a rotating shaft 10, the first reel 6 is rotatably connected between the left side wall of the second fixing seat 5 and the first fixing seat 4; the second reel 7 is rotatably connected between the right side wall of the second fixing seat 5 and the third fixing seat 11; spiral clamps 12 are arranged on the outer walls of the first reel 6 and the second reel 7, the first oil delivery pipe 8 and the second oil delivery pipe 9 are located in the gap between the spiral clamps 12 on the outer walls of the first reel 6 and the second reel 7, and multiple groups of pushing mechanisms are arranged in the gap between the spiral clamps 12 on the outer walls of the first reel 6 and the second reel 7. A rotating wheel handrail 35 is respectively arranged at the left end of the first reel 6 and the right end of the second reel 7. The first oil pipeline 8 is pulled out from the first reel 6 and connected to the oil delivery device, and the second oil pipeline 9 is pulled out from the second reel 7 and connected to the oil storage device. The oil passes through the first oil pipeline 8 to the pipe connection mechanism, and then to the second oil pipeline 9, and from the second oil pipeline 9 to the oil storage device. After the oil transportation is completed, the first reel 6 can be rotated by the rotating handrail 35 to recover the first oil pipeline 8, and the second reel 7 can be rotated by the rotating handrail 35 to recover the second oil pipeline 9. That is, oil can be transported through the first oil pipeline 8 and the second oil pipeline 9, and it is convenient to reel and store after the oil transportation is completed. In addition, the first oil pipeline 8 and the second oil pipeline 9 do not need to be placed on the ground during the oil transportation process, so that the outer surfaces of the first oil pipeline 8 and the second oil pipeline 9 are clean.

[0029] Specifically, multiple groups of pushing mechanisms are arranged at any position in the gap of the spiral clamp 12; the pushing mechanism includes two pushing blocks 13 and two first springs 14, the backs of the two pushing blocks 13 are each connected to a first spring 14, the outer ends of the two first springs 14 are connected to the side wall in the gap of the spiral clamp 12, and the opposite surfaces of the two pushing blocks 13 contact the side wall of the first oil pipeline 8. The upper ends of the opposite surfaces of the two pushing blocks 13 are both inclined. When the first oil pipeline 8 is recovered on the first reel 6, the elastic force of the two first springs 14 causes the pushing blocks 13 to push the first oil pipeline 8 toward the middle, so that the first oil pipeline 8 is located in the gap of the spiral clamp 12 and will not fall, and when the first oil pipeline 8 is placed between the two pushing blocks 13, the first oil pipeline 8 can be easily placed because the upper ends of the opposite surfaces of the two pushing blocks 13 are both inclined.

[0030] Specifically, a through hole 15 is provided on the second fixing seat 5, and the opposite ends of the first reel 6 and the second reel 7 are rotatably connected to the two ends in the through hole 15 through the respective connected rotating shafts 10, and the opposite ends of the first reel 6 and the second reel 7 are provided with L-shaped holes 36, and the opposite ends of the first oil pipeline 8 and the second oil pipeline 9 respectively pass through the L-shaped holes 36 and are connected in the through hole 15 through a pipe connecting mechanism; the pipe connecting mechanism includes two T-tubes 16, and the two T-tubes 16 are respectively connected to the opposite ends of the first oil pipeline 8 and the second oil pipeline 9, and the outer side wall of the T-tube 16 is provided with a clamping groove 19, and the two ends of the connecting pipe 17 are movably connected to the clamping grooves 19 provided on the two T-tubes 16, and the T-tube 16 is connected with a sealing ring 18, and the sealing ring 18 contacts the inner wall of the connecting pipe 17. When the first reel 6 or the second reel 7 rotates, the rotation of the first reel 6 will drive the first oil pipeline 8 to rotate, and the rotation of the first oil pipeline 8 or the second oil pipeline 9 will drive the T-tube 16 to rotate. Because the T-tube 16 is connected with a sealing ring 18, the sealing ring 18 contacts the inner wall of the connecting pipe 17, so when the T-tube 16 rotates, the oil transported inside will not leak out.

[0031] Specifically, the support mechanism includes a support 20, which is connected to the connecting frame 2. A square groove 21 is provided on the support 20, and a slide groove 22 is provided on the upper and lower inner walls of the square groove 21. The upper and lower ends of the square frame 23 are respectively connected to the connecting sliders 24, and the sliders 24 are slidably connected in the slide grooves 22. The middle of the square frame 23 is connected to the round frame 25, and the end of the second oil pipeline 9 away from the first oil pipeline 8 passes through the round frame 25 and is connected to a baffle 26. The baffle 26 can block the first oil pipeline 8 from being fully recovered to the first reel 6. When in use, the port of the first oil pipeline 8 can be directly picked up for connection, which is more convenient. The upper and lower ends of the square frame 23 are respectively connected to the connecting sliders 24, which can be moved on the square groove 21, making it more convenient to use.

[0032] Specifically, the limiting mechanism includes a limiting ring 27, which is connected to the outer wall of the first fixed seat 4. A deep hole 28 is opened at the edge of the outer wall of the limiting ring 27. A second spring 29 is arranged in the deep hole 28. A limiting ball 30 is arranged at the outer end of the second spring 29; a limiting plate 31 is connected to the rotating shaft 10 at the left end of the first reel 6 through a connecting rod 34, and the right side wall of the limiting plate 31 is in contact with the left side wall of the limiting ring 27. A plurality of semicircular grooves 32 are opened around the edge of the right side wall of the limiting plate 31, and a connecting groove 33 is opened to connect every two adjacent semicircular grooves 32. The first oil pipeline 8 can be recovered by rotating the first reel 6 through the rotating handrail 35. When the first reel 6 is stationary, the elastic force of the second spring 29 pushes the limiting ball 30 back into the semicircular groove 32 in the limiting plate 31, so that the limiting plate 31 does not rotate. The non-rotation of the limiting plate 31 also prevents the first reel 6 from rotating. When the first reel 6 is rotated by the rotating handrail 35, because the driving force is greater than the elastic force of the second spring 29, the limiting ball 30 will not prevent the first reel 6 from rotating.

[0033] Working principle: the equipment is moved to the use position by the moving wheel 3, the first oil pipe 8 is pulled out from the first reel 6 to connect to the oil outlet equipment, the second oil pipe 9 is pulled out from the second reel 7 to connect to the oil storage equipment, the oil passes through the first oil pipe 8 to the pipe connection mechanism, and then to the second oil pipe 9, and from the second oil pipe 9 to the oil storage equipment. After the oil delivery is completed, the first reel 6 and the second reel 7 are rotated by the rotating handrail 35 to recover the first oil pipe 8 and the second oil pipe 9. During the recovery process, one hand rotates the rotating handrail 35 to rotate the first reel 6, and the other hand organizes the first oil pipe 8 recovered to the first reel 6, and puts the first oil pipe 8 between the two pushing blocks 13 in the gap of the spiral clamping plate 12, that is, the recovery of the first oil pipe 8 is completed, and the recovery operation of the second oil pipe 9 is the same as the recovery operation of the first oil pipe 8.

[0034] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the technical solutions described in the above embodiments may still be modified, or some or all of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A flexible oil riser pipeline device, characterized in that: The utility model comprises a bottom plate (1), wherein two ends of the upper end surface of the bottom plate (1) are respectively connected to a first fixing seat (4) and a third fixing seat (11), the middle part of the upper end surface of the bottom plate (1) is connected to a second fixing seat (5), and two sides of the second fixing seat (5) are respectively connected to a first reel (6) and a second reel (7); a first oil pipeline (8) and a second oil pipeline (9) are respectively wound around the first reel (6) and the second reel (7), and the opposite ends of the first oil pipeline (8) and the second oil pipeline (9) are connected by a pipe connecting mechanism arranged in the second fixing seat (5); the divergent ends of the first oil pipeline (8) and the second oil pipeline (9) are respectively connected to a bracket mechanism; the outer sides of the first fixing seat (4) and the third fixing seat (11) are respectively connected to a limiting mechanism, and the two limiting mechanisms are respectively connected to the first reel (6) and the second reel (7); the bottom plate (1) is connected to a connecting frame (2), and the lower end surface of the connecting frame (2) is provided with a moving wheel (3); The two ends of the first reel (6) and the second reel (7) are respectively connected to a rotating shaft (10); the first reel (6) is rotatably connected between the left side wall of the second fixing seat (5) and the first fixing seat (4); the second reel (7) is rotatably connected between the right side wall of the second fixing seat (5) and the third fixing seat (11); spiral clamping plates (12) are arranged on the outer walls of the first reel (6) and the second reel (7); the first oil delivery pipe (8) and the second oil delivery pipe (9) are located in the gap between the spiral clamping plates (12) on the outer walls of the first reel (6) and the second reel (7); and a plurality of pushing mechanisms are arranged in the gap between the spiral clamping plates (12) on the outer walls of the first reel (6) and the second reel (7); A plurality of groups of the pushing mechanisms are arranged at any position in the gap of the spiral clamp (12); the pushing mechanisms include two pushing blocks (13) and two first springs (14); the backs of the two pushing blocks (13) are each connected to one of the first springs (14); the outer ends of the two first springs (14) are connected to the side wall in the gap of the spiral clamp (12); and the opposite surfaces of the two pushing blocks (13) contact the side wall of the first oil delivery pipe (8); The limiting mechanism comprises a limiting ring (27), the limiting ring (27) being connected to the outer side wall of the first fixing seat (4), a deep hole (28) being provided at the edge of the outer side wall of the limiting ring (27), a second spring (29) being arranged in the deep hole (28), and a limiting ball (30) being arranged at the outer end of the second spring (29); a limiting plate (31) being connected to the rotating shaft (10) at the left end of the first reel (6) through a connecting rod (34), a right side wall of the limiting plate (31) being in contact with the left side wall of the limiting ring (27), a plurality of semicircular grooves (32) being provided around the edge of the right side wall of the limiting plate (31), and a connecting groove (33) being provided between each two adjacent semicircular grooves (32).

2. The flexible oil riser pipeline device according to claim 1, characterized in that: A through hole (15) is provided on the second fixing seat (5); the opposite ends of the first reel (6) and the second reel (7) are rotatably connected to the two ends in the through hole (15) via the rotating shafts (10) respectively connected thereto; the opposite ends of the first reel (6) and the second reel (7) are both provided with L-shaped holes (36); the opposite ends of the first oil delivery pipe (8) and the second oil delivery pipe (9) respectively pass through the L-shaped holes (36) and are connected in the through hole (15) via the pipe connection mechanism; The pipe connection mechanism comprises two T-tubes (16), the two T-tubes (16) being connected to opposite ends of the first oil delivery pipe (8) and the second oil delivery pipe (9) respectively, a clamping groove (19) being provided on the outer wall of the T-tube (16), two ends of a connecting pipe (17) being movably connected to the clamping grooves (19) provided on the two T-tubes (16), a sealing ring (18) being connected to the T-tube (16), and the sealing ring (18) being in contact with the inner wall of the connecting pipe (17).

3. The flexible oil riser pipeline device according to claim 1, characterized in that: The support mechanism comprises a support (20), the support (20) being connected to the connecting frame (2), the support (20) being provided with a square groove (21), the upper and lower inner walls of the square groove (21) being provided with sliding grooves (22), the upper and lower ends of a square frame (23) being respectively connected to connecting slide blocks (24), the slide blocks (24) being slidably connected in the sliding grooves (22), the middle of the square frame (23) being connected to a round frame (25), and the end of the second oil delivery pipe (9) facing away from the first oil delivery pipe (8) passing through the round frame (25) and being connected to a baffle (26).

4. The flexible oil riser pipeline device according to claim 1, characterized in that: The upper ends of the opposing surfaces of the two pushing blocks (13) are both inclined surfaces.

5. The flexible oil riser pipeline device according to claim 1, characterized in that: A rotating wheel armrest (35) is respectively provided at the left end of the first reel (6) and the right end of the second reel (7).

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