A multi-angle adjusting base for a coiled tubing reel

Abstract

This utility model provides a multi-angle adjustable base for coiled tubing reels, based on the reel and a tubing arrangement device, including a tubing basket, a reel support, a rotating arm, a triangular transmission component, a first electric push rod, a second electric push rod, and a third electric push rod. The tubing arrangement device is mounted on the tubing basket, which surrounds the outer contour of the reel. Both sides of the tubing basket are connected to the reel support via the rotating arm and the triangular transmission component. The first, second, and third electric push rods are sequentially arranged on both sides of the reel from back to front. This utility model aims to provide a multi-angle adjustable base for coiled tubing reels, suitable for coiled tubing reels, enabling multi-angle adjustment of the tubing basket, making on-site operation more convenient, and thus improving the efficiency of offshore well workover operations.

Description

Technical Field

[0001] This utility model belongs to the field of continuous tubing reels, and in particular relates to a multi-angle adjustment base for continuous tubing reels. Background Technology

[0002] Coiled tubing equipment is one of the most important pieces of equipment in the petroleum machinery field, and its applications in oilfield services are very extensive. As the carrier of the coiled tubing, the coiled tubing reel is a crucial component of offshore well workover platforms, and its proper functioning has a significant impact on the efficiency of offshore well workover operations.

[0003] Traditional tubing systems typically include a drive mechanism, a two-way lead screw, a trolley, and tubing or a tubing counter. The drive mechanism, mounted on a tubing support, propels the trolley back and forth along the lead screw. The trolley is connected to the tubing or tubing counter, through which the tubing passes, allowing the trolley and tubing to move accordingly on the reel. To mate with the tubing inlet, the tubing system is fixed to the top of the reel via a crossbeam. Once fixed, the tubing system is usually not adjustable, or adjustment is time-consuming and labor-intensive, impacting the efficiency of offshore well workover operations. Utility Model Content

[0004] In view of this, the present invention aims to propose a multi-angle adjustable base for coiled tubing reels, which is suitable for coiled tubing reels, realizes multi-angle adjustment of the tubing basket, makes on-site operation more convenient, and thus improves the efficiency of offshore well workover operations.

[0005] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0006] A multi-angle adjustable base for coiled tubing reels, based on the reel and a tubing arrangement device, includes a tubing basket, a reel support, a rotating arm, a triangular transmission component, a first electric push rod, a second electric push rod, and a third electric push rod. The tubing arrangement device is mounted on the tubing basket, which surrounds the outer contour of the reel. Both sides of the tubing basket are connected to the reel support via the rotating arm and the triangular transmission component, respectively. The first, second, and third electric push rods are sequentially arranged on both sides of the reel from back to front.

[0007] The reel support includes a gantry respectively disposed on both sides of the reel axial direction. A triangular transmission component and a first electric push rod are disposed on the gantry. The top corner of the triangular transmission component is rotatably connected to one side of the gantry through a pin. The base of the first electric push rod is connected to the other side of the gantry through a first support. The telescopic rod of the first electric push rod and the base of the second electric push rod are respectively hinged to the first bottom corner of the triangular transmission component.

[0008] The front end of the rotating arm extends to the outside of the reel, one end of which is hinged to the second bottom corner of the triangular transmission component, and the other end of which is hinged to the side of the pipe rack; the bottom of the rotating arm is provided with a second support and a third support in sequence from back to front; the telescopic rod of the second electric push rod is connected to the rotating arm through the second support.

[0009] The pipe-laying basket includes a base plate and a guardrail. The pipe-laying device is installed on the base plate, the guardrail is installed on the base plate, and a fourth support is installed at the bottom of the base plate. The base of the third electric push rod is connected to the rotating arm through the third support, and the telescopic rod of the third electric push rod is connected to the base plate through the fourth support.

[0010] Furthermore, the gantry includes gantry posts and crossbeams. The gantry posts include a first gantry post located after the center of the reel and a second gantry post located before the center of the reel. The two ends of the crossbeam are respectively mounted on the first gantry post and the second gantry post.

[0011] Furthermore, the gantry is also equipped with a ladder and a work basket, the work basket is mounted on the gantry post, and a ladder is installed below the work basket, the ladder being connected to the first gantry post and / or the second gantry post.

[0012] Furthermore, the triangular transmission component is positioned close to the second door post, and the first support is positioned on the first door post.

[0013] Furthermore, the first support, the second support, and the third support each include a shaft and a shaft seat, with both ends of the shaft mounted on the shaft seat.

[0014] Furthermore, the fourth support includes a shaft and a lateral shaft seat, with both ends of the shaft mounted on the lateral shaft seat, which is inclined toward the gantry.

[0015] Furthermore, it also includes a remote control, which is equipped with buttons for controlling the first electric actuator, the second electric actuator, and the third electric actuator.

[0016] Compared with the prior art, the multi-angle adjustment base for the continuous tubing reel of this utility model has the following advantages:

[0017] The multi-angle adjustable base for coiled tubing reels described in this utility model can achieve three angle rotations, enabling multi-angle adjustment of the coiled tubing reel, making on-site operation more convenient, and thus improving the efficiency of offshore well workover operations. Attached Figure Description

[0018] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0019] Figure 1This is a schematic diagram of the overall structure of the multi-angle adjustable base for the pipe arrangement described in this embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the gantry and its connection structure according to an embodiment of the present utility model;

[0021] Figure 3 This is the multi-angle adjustable base for the pipe as described in the embodiment of this utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1-Reel; 2-Gantry; 3-First electric push rod; 4-Triangular transmission component; 5-Rotating arm; 6-Oil pipe; 7-Pipe laying device; 8-Guardrail; 9-Base plate; 10-Third electric push rod; 11-Second electric push rod; 12-Pipe laying basket; 13-Side shaft seat; 14-Shaft; 15-Shaft seat; 16-Cable laying device; 17-Mobile trolley; 18-Double lead screw; 20-First support; 21-First bottom corner; 22-Pin; 23-Top corner; 24-Second bottom corner; 25-Fourth support; 26-Third support; 27-Second support; 28-First gatepost; 29-Second gatepost; 30-Crossbeam; 31-Ladder; 32-Work basket. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0025] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] like Figure 3 As shown, this embodiment is based on a reel 1 and a pipe laying device 7. The pipe laying device 7 includes a drive mechanism, a bidirectional lead screw 18, a moving trolley 17, and a pipe laying device 16 or a pipe counter. The drive mechanism drives the moving trolley 17 to reciprocate along the bidirectional lead screw 18. The moving trolley 17 is connected to the pipe laying device or the pipe counter. The oil pipe 6 passes through the pipe laying device or the oil pipe counter so that the positions of the moving trolley and the oil pipe on the reel move accordingly.

[0027] like Figure 1 and Figure 2 As shown, a multi-angle adjustable base for coiled tubing reels, based on a reel 1 and a tubing arrangement device 7, includes a tubing basket 12, a reel support, a rotating arm 5, a triangular transmission component 4, a first electric push rod 3, a second electric push rod 11, and a third electric push rod 10. The tubing arrangement device 7 is mounted on the tubing basket 12, which surrounds the outer contour of the reel 1. Both sides of the tubing basket 12 are connected to the reel support via the rotating arm 5 and the triangular transmission component 4, respectively. The first electric push rod 3, the second electric push rod 11, and the third electric push rod 10 are arranged sequentially from back to front on both sides of the reel 1.

[0028] The reel support includes a gantry 2 respectively disposed on both sides of the axial direction of the reel 1. A triangular transmission component 4 and a first electric push rod 3 are disposed on the gantry 2. The top corner 23 of the triangular transmission component 4 is rotatably connected to one side of the gantry 2 through a pin 22. The base of the first electric push rod 3 is connected to the other side of the gantry 2 through a first support 20. The telescopic rod of the first electric push rod 3 and the base of the second electric push rod 11 are respectively hinged to the first bottom corner 21 of the triangular transmission component 4.

[0029] The front end of the rotating arm 5 extends to the outside of the reel 1, one end of which is hinged to the second bottom corner 24 of the triangular transmission member 4, and the other end of which is hinged to the side of the pipe basket 12; the bottom of the rotating arm 5 is provided with a second support 27 and a third support 26 in sequence from back to front; the telescopic rod of the second electric push rod 11 is connected to the rotating arm 5 through the second support 27.

[0030] The pipe-laying basket 12 includes a base plate 9 and a guardrail 8. The pipe-laying device 7 is installed on the base plate 9, and the guardrail 8 is installed on the base plate 9. A fourth support 25 is installed at the lower part of the base plate 9. The base of the third electric push rod 10 is connected to the rotating arm 5 through the third support 26, and the telescopic rod of the third electric push rod 10 is connected to the base plate 9 through the fourth support 25.

[0031] like Figure 2 As shown, the gantry 2 includes gantry posts and crossbeams 30. The gantry posts include a first gantry post 28 located after the center of the reel and a second gantry post 29 located before the center of the reel. The two ends of the crossbeam 30 are respectively mounted on the first gantry post 28 and the second gantry post 29.

[0032] like Figure 3 As shown, a ladder 31 and a work basket 32 ​​are also provided on the gantry 2. The work basket 32 ​​is mounted on the gantry post, and the ladder 31 is provided below the work basket 32. The ladder 31 is connected to the first gantry post 28 and / or the second gantry post 29.

[0033] like Figure 1 and Figure 2 As shown, the triangular transmission component 4 is positioned near the second door post 29, and the first support 20 is positioned on the first door post 28.

[0034] like Figure 2 As shown, the first support 20, the second support 27, and the third support 26 each include a shaft 14 and a bearing 15, with both ends of the shaft 14 mounted on the bearing 15. The fourth support 25 includes a shaft 14 and a lateral bearing 13, with both ends of the shaft 14 mounted on the lateral bearing 13, which is inclined toward the gantry 2.

[0035] like Figure 1As shown, it also includes a remote control 100, which is equipped with buttons for controlling the first electric actuator 3, the second electric actuator 11, and the third electric actuator 10. Operators can use the remote control to adjust the angles on-site, making operation more convenient.

[0036] This utility model discloses a multi-angle adjustable base for continuous tubing reels, capable of rotating at three angles. Firstly, when the first electric push rod 3 is activated, while the second and third electric push rods 11 and 10 remain stationary for support, the telescopic rod of the first electric push rod 3 pushes the triangular transmission component 4 around the pin 22, which in turn drives the rotating arm 5 to rotate via the second electric push rod 11, causing the tubing basket 12 to rotate around the pin 22. Secondly, when the second electric push rod 11 is activated, while the first and third electric push rods 3 and 10 remain stationary for support, the second electric push rod 11 drives the rotating arm 5 to rotate around the second bottom angle, causing the tubing basket 12 to rotate around the second bottom angle. Thirdly, when the third electric push rod 10 is activated, while the first and second electric push rods 3 and 11 remain stationary for support, the first electric push rod 3 drives the base plate 9 to rotate around the side hinge position of the tubing basket 12, causing the tubing basket 12 to rotate around the side hinge position. This invention enables multi-angle adjustment of the coiled tubing, making on-site operation more convenient and thus improving the efficiency of offshore well workover operations.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-angle adjustable base for continuous tubing reel, based on the reel (1) and the tubing device (7), characterized in that: The device includes a pipe rack (12), a reel support, a rotating arm (5), a triangular transmission component (4), a first electric push rod (3), a second electric push rod (11), and a third electric push rod (10). The pipe rack (7) is mounted on the pipe rack (12), which surrounds the outer contour of the reel (1). The pipe rack (12) is connected to the reel support on both sides via the rotating arm (5) and the triangular transmission component (4). The first electric push rod (3), the second electric push rod (11), and the third electric push rod (10) are arranged sequentially from back to front on both sides of the reel (1). The reel support includes a gantry (2) respectively set on both sides of the axial direction of the reel (1). A triangular transmission component (4) and a first electric push rod (3) are set on the gantry (2). The top corner (23) of the triangular transmission component (4) is rotatably connected to one side of the gantry (2) through a pin (22). The base of the first electric push rod (3) is connected to the other side of the gantry (2) through a first support (20). The telescopic rod of the first electric push rod (3) and the base of the second electric push rod (11) are respectively hinged to the first bottom corner (21) of the triangular transmission component (4). The front end of the rotating arm (5) extends to the outside of the reel (1), one end of which is hinged to the second bottom corner (24) of the triangular transmission component (4), and the other end of which is hinged to the side of the pipe basket (12); the bottom of the rotating arm (5) is provided with a second support (27) and a third support (26) from back to front; the telescopic rod of the second electric push rod (11) is connected to the rotating arm (5) through the second support (27); The pipe rack (12) includes a base plate (9) and a guardrail (8). The pipe rack device (7) is set on the base plate (9), the guardrail (8) is set on the base plate (9), and a fourth support (25) is set at the bottom of the base plate (9). The base of the third electric push rod (10) is connected to the rotating arm (5) through the third support (26), and the telescopic rod of the third electric push rod (10) is connected to the base plate (9) through the fourth support (25).

2. The multi-angle adjusting base for the coiled tubing reel according to claim 1, characterized in that: The gantry (2) includes a gantry and a crossbeam (30). The gantry includes a first gantry (28) located after the center of the reel and a second gantry (29) located before the center of the reel. The two ends of the crossbeam (30) are respectively mounted on the first gantry (28) and the second gantry (29).

3. The multi-angle adjusting base for coiled tubing reel according to claim 2, characterized in that: A ladder (31) and a work basket (32) are also provided on the gantry (2). The work basket (32) is mounted on the gantry post, and a ladder (31) is provided below the work basket (32). The ladder (31) is connected to the first gantry post (28) and / or the second gantry post (29).

4. The multi-angle adjusting base for coiled tubing reel according to claim 2, characterized in that: The triangular transmission component (4) is located near the second gatepost (29), and the first support (20) is located on the first gatepost (28).

5. The multi-angle adjusting base for coiled tubing reel according to claim 1, characterized in that: The first support (20), the second support (27) and the third support (26) each include a shaft (14) and a shaft seat (15), with both ends of the shaft (14) mounted on the shaft seat (15).

6. The multi-angle adjusting base for coiled tubing reel according to claim 1, characterized in that: The fourth support (25) includes a shaft (14) and a lateral support (13). The two ends of the shaft (14) are mounted on the lateral support (13), and the lateral support (13) is inclined towards the gantry (2).

7. The multi-angle adjusting base for the coiled tubing reel according to any one of claims 1 to 6, characterized in that: It also includes a remote control (100), which is provided with buttons for controlling the first electric push rod (3), the second electric push rod (11) and the third electric push rod (10).

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