Logging operation lifting device

Abstract

The utility model discloses a well logging operation lifting device, which relates to the technical field of oil and gas field exploration and comprises a mobile vehicle, a shaft rod is arranged on the top side of the mobile vehicle, the right lower side of the shaft rod is connected with a support, the bottom side of the support is connected with an alignment plate, and two or more locking belt structures are arranged on the alignment plate. The upper left side of the shaft rod is connected with a sliding rail rod, and a balancing weight slides on the sliding rail rod. According to the well logging operation lifting device, a pipeline needed by well logging operation is bound through the alignment plate and the locking belt structure, the sliding rail rod, the threaded cylinder, the threaded rod and the rotating disc are matched to drive the balancing weight to move leftwards, the sliding rail rod is pressed downwards to drive the pipeline to be lifted, and the pipeline is lifted to the proper height for butt joint use; the operation can be completed in a labor-saving mode through the movable balancing weight, and the pipeline can rise and fall conveniently during well logging operation.

Description

Technical Field

[0001] The utility model relates to the technical field of oil and gas field exploration, and particularly relates to a lifting device for mud logging operation. Background Technique

[0002] In mud logging operations, pipelines are mainly used to transport fluids such as drilling fluids and muds. These fluids play important roles in the drilling process, such as cooling the drill bit, removing cuttings, and balancing formation pressure. Pipelines can also be used as connecting devices to connect various equipment in mud logging operations, such as pumps, flow meters, pressure gauges, etc., to form a complete mud logging system. The drilling fluid pipeline is the most commonly used pipeline in mud logging operations and is mainly used to transport drilling fluids and muds. These pipelines are usually made of high-strength and corrosion-resistant materials to adapt to the complex downhole environment and fluid properties. During mud logging operations, these pipelines need to be lifted for docking. Some pipelines are heavy and difficult to lift, and it is difficult to control the pipelines after they are lifted by large lifting equipment. Therefore, this application proposes a lifting device for mud logging operations to solve the above problems. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the utility model provides a lifting device for mud logging operations, which solves the technical problems mentioned in the above background.

[0005] (2) Technical Solutions

[0006] To achieve the above purposes, the technical solution adopted by the utility model is: a lifting device for mud logging operations, including a mobile vehicle. A shaft rod is arranged on the top side of the mobile vehicle. A bracket is connected to the lower right side of the shaft rod. An alignment plate is connected to the bottom side of the bracket. Two or more locking belt structures are arranged on the alignment plate. A slide rail rod is connected to the upper left side of the shaft rod. A counterweight block slides on the slide rail rod. A threaded cylinder is installed on the counterweight block. The threaded cylinder is connected to a threaded rod. The two sides of the threaded rod are installed on the slide rail rod. The left end of the threaded rod is connected to a rotating disk. A grip rod is connected to the left side of the slide rail rod.

[0007] Preferably, the locking belt structure includes a locking belt, a plurality of hanging rings, and a hook. The plurality of hanging rings are connected to the locking belt. One end of the locking belt is connected to the alignment plate, and the hook is connected to the other end of the locking belt.

[0008] Preferably, a support plate is connected to the left end of the alignment plate.

[0009] Preferably, a plurality of arc-shaped limiting plates are installed at the bottom end of the alignment plate.

[0010] Preferably, the bracket is a vertical rod and an inclined rod. The vertical rod is connected to the left end of the alignment plate, and the inclined rod is connected to the right end of the alignment plate.

[0011] Preferably, the slide rail rod and the inclined rod of the bracket are on the same straight line.

[0012] (III) Beneficial effects

[0013] The beneficial effects of the present utility model are as follows:

[0014] For this kind of logging operation lifting device, the pipelines required for logging operations are bound through the alignment plate and the locking belt structure. The counterweight block is driven to move leftward through the cooperation of the slide rail rod, the threaded cylinder, the threaded rod and the rotating disk. By pressing down the slide rail rod, the pipeline can be driven to lift, so as to lift the pipeline to a suitable height for docking and use. The above operations can be completed more labor-saving by using the movable counterweight block, which is convenient for lifting and lowering the pipeline during logging operations. Description of the drawings

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a three-dimensional structural schematic diagram of the present utility model in the use state.

[0017] In the figure: 1 moving vehicle, 2 shaft rod, 3 bracket, 4 alignment plate, 5 locking belt structure, 6 slide rail rod, 7 counterweight block, 8 threaded cylinder, 9 threaded rod, 10 rotating disk, 11 grip rod, 12 support plate, 13 arc-shaped limiting plate. Specific implementation manners

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Such as Figure 1-2As shown in the figure, the utility model provides a technical solution: a lifting device for mud logging operations, including a mobile vehicle 1, four moving wheels at the bottom side of the mobile vehicle 1, reinforcing plates are arranged at both the left bottom end and the top end of the mobile vehicle 1, and it does not affect the rotation and swing of the support 3 and the slide rail rod 6. A shaft rod 2 is arranged on the top side of the mobile vehicle 1, and the shaft rod 2 can rotate on the top side of the mobile vehicle 1. The lower right side of the shaft rod 2 is connected to the support 3, and the bottom side of the support 3 is connected to the alignment plate 4. Two or more locking belt structures 5 are arranged on the alignment plate 4. The locking belt structure 5 includes a locking belt, a plurality of hanging rings and hooks. The plurality of hanging rings are evenly distributed and connected to the locking belt. One end of the locking belt is connected to the alignment plate 4, and the hook is connected to the other end of the locking belt. The upper left side of the shaft rod 2 is connected to the slide rail rod 6. A counterweight block 7 slides on the slide rail rod 6. A threaded cylinder 8 is installed on the counterweight block 7, and the threaded cylinder 8 is connected to a threaded rod 9. Both sides of the threaded rod 9 are installed on the slide rail rod 6, and the left end of the threaded rod 9 is connected to a rotating disk 10. Push the mobile vehicle 1 to align the alignment plate 4 with the pipeline. After the locking belt passes through the bottom side of the pipeline, connect the hook with the hanging ring to fix the pipeline on the alignment plate 4. The rotating disk 10 drives the threaded rod 9 to rotate. The connection between the threaded rod 9 and the threaded cylinder 8 drives the counterweight block 7 to slide to the left on the slide rail rod 6, ensuring that when the slide rail rod 6 is pressed more labor-savingly, the pipeline on the other side is lifted. After the pipeline is moved in place, it can be put down. Or lift the support 3 by a certain height with the shaft rod 2 as the axis. The pipeline can be erected at the maximum angle to meet different pipeline lifting and lowering requirements. The left side of the slide rail rod 6 is connected to a grip rod 11, and the grip rod 11 is convenient for operating the slide rail rod 6. The left end of the alignment plate 4 is connected to a support plate 12, and a plurality of arc-shaped limiting plates 13 are installed at the bottom end of the alignment plate 4. The arc-shaped limiting plates 13 can fit with the pipeline to play an auxiliary limiting role to prevent the pipeline from sliding after being fixed by the locking belt structure 5. The support 3 is a vertical rod and an inclined rod. The vertical rod is connected to the left end of the alignment plate 4, and the inclined rod is connected to the right end of the alignment plate 4. The slide rail rod 6 and the inclined rod of the support 3 are on the same straight line.

[0020] The operation steps of the utility model are as follows:

[0021] Push the mobile vehicle 1 to align the alignment plate 4 with the pipeline. After the locking belt passes through the bottom side of the pipeline, connect the hook with the hanging ring to fix the pipeline on the alignment plate 4. The rotating disk 10 drives the threaded rod 9 to rotate. The connection between the threaded rod 9 and the threaded cylinder 8 drives the counterweight block 7 to slide to the left on the slide rail rod 6, ensuring that when the slide rail rod 6 is pressed more labor-savingly, the pipeline on the other side is lifted. After the pipeline is moved in place, it can be put down. Or lift the support 3 by a certain height with the shaft rod 2 as the axis. The pipeline can be erected at the maximum angle to meet different pipeline lifting and lowering requirements.

[0022] In the description of the present utility model, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0023] In the present utility model, unless otherwise clearly specified and defined, for example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A logging operation lifting and lowering device, comprising a mobile vehicle (1), characterized in that: The top side of the mobile vehicle (1) is provided with an axle rod (2), the lower right side of the axle rod (2) is connected to a bracket (3), the bottom side of the bracket (3) is connected to an alignment plate (4), and the alignment plate (4) is provided with two or more locking belt structures (5), the upper left side of the axle rod (2) is connected to a slide rail rod (6), a counterweight block (7) is slid on the slide rail rod (6), a threaded cylinder (8) is installed on the counterweight block (7), and the threaded cylinder (8) is connected to a threaded rod (9), and both sides of the threaded rod (9) are installed on the slide rail rod (6), and the left end of the threaded rod (9) is connected to a rotating disk (10), and the left side of the slide rail rod (6) is connected to a handle rod (11).

2. A logging operation lifting and lowering device according to claim 1, characterized in that: The locking belt structure (5) comprises a locking belt, a plurality of hanging rings and a hook, wherein the plurality of hanging rings are connected to the locking belt, one end of the locking belt is connected to the alignment plate (4), and the hook is connected to the other end of the locking belt.

3. A logging operation lifting and lowering device according to claim 1, characterized in that: The left end of the alignment plate (4) is connected to a supporting plate (12).

4. A logging operation lifting and lowering device according to claim 1, characterized in that: A plurality of arc-shaped limiting plates (13) are installed at the bottom end of the alignment plate (4).

5. The logging operation lifting and lowering device according to claim 1, characterized in that: The bracket (3) is composed of a vertical rod and an oblique rod, wherein the vertical rod is connected to the left end of the alignment plate (4), and the oblique rod is connected to the right end of the alignment plate (4).

6. A logging operation lifting and lowering device according to claim 5, characterized in that: The slide rail rod (6) and the oblique rod of the bracket (3) are located on the same straight line.

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