Pipeline righting device for oil exploitation

Abstract

The utility model relates to the technical field of oil exploitation, in particular to a pipeline righting device for oil exploitation. The pipeline righting device for oil exploitation comprises a bottom plate, and supporting assemblies for righting a pipeline are erected on the two sides of the top of the bottom plate; and the supporting assembly comprises a mounting frame, a rotating rod which is rotationally connected is erected in the mounting frame, the two sides of the rotating rod are sleeved with supporting plates which are in threaded connection, the thread directions of the thread structures on the two sides are opposite, and a bearing plate which is fixedly connected is erected in the center of the top of the mounting frame. According to the pipeline righting device for oil exploitation, through the arrangement of the supporting assembly, the portability and stability of pipeline installation and butt joint of workers can be improved in an auxiliary mode, the workers can install the pipelines more conveniently, the working difficulty of pipeline installation of the workers can be lowered, and the working efficiency is improved. And meanwhile, the efficiency of pipeline installation and butt joint by workers can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil mining, in particular to a pipeline straightening device used in oil mining. Background Art

[0002] Oil production refers to the process of digging for and extracting oil from a reservoir. During the oil production process, oil and gas flow from the reservoir to the bottom of the well and then rise to the wellhead. To facilitate the transportation of the extracted crude oil, pipelines are constructed.

[0003] During pipeline installation, the ends of the pipelines need to be butt-jointed. The current installation method generally requires manual adjustment and alignment by staff. However, since general oil pipelines are relatively large, simply relying on manpower to align and straighten them not only increases the difficulty of the staff's work, but also reduces their work efficiency.

[0004] Therefore, it is necessary to provide a new oil production pipeline straightening device to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a pipeline straightening device for oil mining.

[0006] The utility model provides a pipeline straightening device for oil mining, comprising: a bottom plate, with supporting components for straightening the pipeline being mounted on both sides of the top of the bottom plate;

[0007] The supporting assembly includes a mounting frame, a rotating rod rotatably connected to the interior of the mounting frame, support plates threadedly connected to the two sides of the rotating rod, the threaded structures on both sides have opposite directions, and a fixed support plate is mounted at the center of the top of the mounting frame;

[0008] The back surfaces of the support plates on both sides are fixed with symmetrically distributed support plates, and a rotatably connected screw rod is mounted between the two support plates on the same support plate. A threaded clamping plate is sleeved on the outer wall of the screw rod on one side, and a threaded clamping frame is sleeved on the outer wall of the screw rod on the other side.

[0009] Preferably, fixedly connected mounting plates are installed on both sides of the top of the base plate, fixedly connected horizontal cylinders are installed on the opposite surfaces of the mounting plates on both sides, and fixedly connected adapter plates are installed on the ends of the horizontal cylinders on both sides.

[0010] Preferably, a fixedly connected guide rod is provided between the mounting plates on both sides, and the outer wall of the guide rod abuts against and is slidably connected to the inner wall of the adapter plate.

[0011] Preferably, a fixedly connected vertical cylinder is installed on the top of the adapter plate, and the top end of the vertical cylinder is fixedly connected to the bottom end of the mounting bracket.

[0012] Preferably, a through groove is provided inside the support plate, and the inner wall of the through groove abuts against and is slidably connected to the outer wall of the corresponding clamping piece and the clamping frame.

[0013] Preferably, a fixedly connected telescopic rod is installed on the outside of the support plate, and one end of the telescopic rod away from the support plate is fixedly connected to the side wall of the corresponding mounting bracket.

[0014] Compared with the related art, the oil production pipeline straightening device provided by the utility model has the following beneficial effects:

[0015] 1. The utility model can assist in improving the portability and stability of the workers in installing and docking the pipelines through the setting of the supporting components, making it more convenient for the workers to install the pipelines. It can not only reduce the difficulty of the workers in installing the pipelines, but also improve the efficiency of the workers in installing and docking the pipelines. Moreover, since the supporting components are open structures, they can be completely separated from the pipelines after the pipeline docking is completed, so that the device can be easily disassembled.

[0016] 2. When the utility model is in use, after the supporting assembly completes clamping the pipes on both sides, the horizontal cylinder can be controlled to work. The working horizontal cylinder can drive the adapter plate and the components on its top to slide on the outer wall of the guide rod, thereby realizing automatic transportation of the pipes on both sides, so that the pipes on both sides can be smoothly docked, making the use of this device more convenient and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a preferred embodiment of a pipeline straightening device for oil production provided by the utility model;

[0018] Figure 2 for Figure 1 A schematic structural diagram of the support assembly and its components shown;

[0019] Figure 3 for Figure 2 Schematic diagram of the structure of the support sheet shown.

[0020] Numbers in the figure: 1. Base plate; 2. Support assembly; 21. Mounting frame; 211. Rotating rod; 212. Support plate; 213. Through slot; 214. Telescopic rod; 22. Support plate; 23. Support plate; 231. Screw rod; 232. Clamping plate; 233. Clamping frame; 3. Mounting plate; 31. Guide rod; 32. Horizontal cylinder; 33. Adapter plate; 34. Vertical cylinder. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0022] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0023] See also Figures 1 to 3 The embodiment of the present invention provides a pipeline straightening device for oil production, and the pipeline straightening device for oil production includes: a bottom plate 1.

[0024] In the embodiments of the present invention, please refer to Figures 1 to 3 , support components 2 for straightening the pipeline are set on both sides of the top of the base plate 1; the support component 2 includes a mounting frame 21, a rotating rod 211 is set inside the mounting frame 21, and support plates 212 with threaded connections are sleeved on both sides of the rotating rod 211. The thread directions of the threaded structures on both sides are opposite, and a fixed supporting plate 22 is set at the center of the top of the mounting frame 21; symmetrically distributed support pieces 23 are fixedly set on the opposite back sides of the support plates 212 on both sides, and a rotatably connected screw rod 231 is set between the two support pieces 23 on the same support plate 212, a threaded clamping piece 232 is sleeved on the outer wall of the screw rod 231 on one side, and a threaded clamping frame 233 is sleeved on the outer wall of the screw rod 231 on the other side.

[0025] The screw rod 231 is driven by the screw thread 231 to move the pipe when the pipe is placed on the support plate 22. When the pipe is in the upright position, the screw thread 231 is rotated to move the support plate 212 relative to the support plate 212. When the outer wall of the support plate 212 abuts against the outer wall of the pipe, the initial positioning of the side wall of the pipe can be achieved. Then, the motor on the support plate 23 can be controlled to drive the screw thread 231 to rotate. The rotating screw thread 231 can drive the clamping piece 232 and the clamping frame 233 to move in the vertical direction through the screw thread structure. When the bottom of the clamping piece 232 and the clamping frame 233 abuts against the top of the pipe, the top of the pipe can be clamped and positioned, thereby completing the clamping and straightening of the pipe, so that the staff can connect the pipe. The use of this device can not only reduce the difficulty of the staff in installing the pipe, but also improve the efficiency of the staff in the later installation and docking of the pipe.

[0026] After the butt-jointed installation of the pipes on both sides is completed, since the supporting assembly 2 is an open structure, the supporting assembly 2 can be unfolded to separate it from the pipes, thereby making it easier to disassemble the device after use.

[0027] In the embodiments of the present invention, please refer to Figures 1 to 3 , fixedly connected mounting plates 3 are installed on both sides of the top of the base plate 1, and fixedly connected horizontal cylinders 32 are installed on the opposite surfaces of the mounting plates 3 on both sides, and fixedly connected adapter plates 33 are installed on the ends of the horizontal cylinders 32 on both sides. A fixedly connected guide rod 31 is arranged between the mounting plates 3 on both sides, and the outer wall of the guide rod 31 is abutted against and slidably connected to the inner wall of the adapter plate 33. A fixedly connected vertical cylinder 34 is installed on the top of the adapter plate 33, and the top end of the vertical cylinder 34 is fixedly connected to the bottom of the mounting frame 21.

[0028] It should be noted that during use, after the supporting assembly 2 completes clamping the pipes on both sides, the horizontal cylinder 32 can be controlled to work, and the working horizontal cylinder 32 can drive the adapter plate 33 and the components on its top to slide on the outer wall of the guide rod 31, thereby realizing automatic transportation of the pipes on both sides, thereby making the pipes on both sides smoothly docked, thereby making the use of the device more convenient and labor-saving;

[0029] During use, the vertical cylinder 34 can be controlled to drive the top pipe to move in the vertical direction, so that during installation, the pipes on both sides can be smoothly adjusted to the same horizontal state, so that the pipes on both sides can be smoothly docked. After completing the support docking installation of the pipes, the vertical cylinder 34 can be controlled to contract to drive the support component 2 to separate from the pipe, which can facilitate the staff to disassemble the device later.

[0030] In the embodiments of the present invention, please refer to Figures 1 to 3 A through groove 213 is provided inside the support plate 212, and the inner wall of the through groove 213 is abutted against and slidably connected to the outer wall of the corresponding clamping piece 232 and the clamping frame 233. A fixedly connected telescopic rod 214 is installed on the outside of the support plate 212, and the end of the telescopic rod 214 away from the support plate 212 is fixedly connected to the side wall of the corresponding mounting frame 21.

[0031] It should be noted that: by opening the through groove 213, when the screw rod 231 is working, the through groove 213 can limit the clamping piece 232 and the clamping frame 233 in the horizontal direction by abutting against the outer wall of the corresponding clamping piece 232 and the clamping frame 233, thereby preventing the clamping piece 232 and the clamping frame 233 from rotating in the horizontal direction as the screw rod 231 rotates, so that the clamping piece 232 and the clamping frame 233 can move in the vertical direction along the through groove 213 to achieve clamping of the top of the pipe.

[0032] The working principle of the pipeline straightening device for oil mining provided by the utility model is as follows:

[0033] When using this device, the staff can first move the device to the desired position, and then place the pipes to be assembled and docked on the support plate 22 in the support assembly 2. During this process, in order to prevent the other end and the middle part of the relatively long pipe from falling due to gravity and causing the supporting docking end to tilt, another set of straightening devices can be taken out from the end of the pipe away from the device and the middle part of the pipe, or pads and other components can be used to support it, so as to prevent one end of the long pipe from falling and the other end from tilting when straightening and docking.

[0034] Then, the rotating rod 211 can be controlled to rotate. The rotating rotating rod 211 can drive the support plate 212 to move relative to each other through the thread structures on both sides of the outer wall with opposite thread directions. When the outer walls of the relatively movable support plates 212 on both sides abut against the outer wall of the pipe, the preliminary clamping and fixing of the side wall of the pipe can be completed, thereby making the axes of the pipes on both sides on the same vertical plane.

[0035] Then, the screw rod 231 can be controlled to rotate, and the rotating screw rod 231 can drive the corresponding clamping piece 232 and the clamping frame 233 to move vertically downward inside the through groove 213 through the thread structure until the bottom of the clamping piece 232 and the clamping frame 233 are both against the top of the pipe, thereby completing the secondary clamping and fixing of the pipe side wall, thereby improving the stability of the pipe clamping;

[0036] After the pipes on both sides are clamped and fixed, the vertical cylinder 34 can be operated as needed. The working vertical cylinder 34 can drive the pipe clamped at the top to move vertically, so that the pipes clamped on both sides can be placed on the same horizontal plane.

[0037] After completing the clamping of the pipe, the horizontal cylinders 32 on both sides can be controlled to work. The working horizontal cylinders 32 can drive the adapter plate 33 to slide along the outer wall of the guide rod 31. At this time, the sliding adapter plate 33 can smoothly drive the pipe clamped at the top to move, so that the pipes on both sides can be smoothly docked. At this point, the pipes can be smoothly supported and fixed, thereby improving the portability of the staff's pipe installation operation.

[0038] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0039] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A pipeline straightening device for oil production, characterized in that: include: A bottom plate (1), wherein both sides of the top of the bottom plate (1) are provided with support components (2) for straightening the pipeline; The supporting assembly (2) includes a mounting frame (21), a rotating rod (211) is provided inside the mounting frame (21), both sides of the rotating rod (211) are provided with threaded support plates (212), the threaded structures on both sides have opposite thread directions, and a fixed support plate (22) is provided at the center of the top of the mounting frame (21); The opposite back surfaces of the support plates (212) on both sides are fixedly provided with symmetrically distributed support pieces (23), and a rotatably connected screw rod (231) is provided between the two support pieces (23) on the same support plate (212). A threaded clamping piece (232) is sleeved on the outer wall of the screw rod (231) on one side, and a threaded clamping frame (233) is sleeved on the outer wall of the screw rod (231) on the other side.

2. The pipeline straightening device for oil production according to claim 1, characterized in that: Both sides of the top of the base plate (1) are mounted with fixedly connected mounting plates (3), the opposite surfaces of the mounting plates (3) on both sides are mounted with fixedly connected horizontal cylinders (32), and the ends of the horizontal cylinders (32) on both sides are mounted with fixedly connected adapter plates (33).

3. The pipeline straightening device for oil production according to claim 2, characterized in that: A fixedly connected guide rod (31) is provided between the mounting plates (3) on both sides, and the outer wall of the guide rod (31) abuts against and is slidably connected to the inner wall of the adapter plate (33).

4. The pipeline straightening device for oil production according to claim 3, characterized in that: A fixedly connected vertical cylinder (34) is installed on the top of the adapter plate (33), and the top end of the vertical cylinder (34) is fixedly connected to the bottom end of the mounting frame (21).

5. The pipeline straightening device for oil production according to claim 1, characterized in that: A through groove (213) is provided inside the support plate (212), and the inner wall of the through groove (213) abuts against and is slidably connected to the outer wall of the corresponding clamping piece (232) and the clamping frame (233).

6. The pipeline straightening device for oil production according to claim 5, characterized in that: A fixedly connected telescopic rod (214) is installed on the outside of the support plate (212), and one end of the telescopic rod (214) away from the support plate (212) is fixedly connected to the side wall of the corresponding mounting frame (21).

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