Sundry fishing equipment for oil extraction in oil field

Abstract

The utility model relates to oil field oil extraction sundry fishing equipment which comprises a base, two handles are fixed to the top of the base, a supporting rod is fixed to the top of the base, a control screen is fixed to the top of the supporting rod, a lifting assembly is arranged at the bottom of the base, and a fishing mechanism is arranged at the bottom of the lifting assembly. The fishing mechanism comprises a connecting bin, a telescopic bin, a telescopic assembly, a bottom plate, two filter screens, two electric push rods and a baffle. According to the oil field oil extraction impurity salvage equipment, the salvage mechanism is aligned with an oil field wellhead to be put in, the base makes contact with the ground, the salvage mechanism of the lifting assembly is started through the touch screen, the lifting assembly can drive the salvage mechanism to sink into oil, and impurities in the oil can be collected under the action of the salvage mechanism; therefore, the purpose of fishing small objects and irregular impurities in petroleum is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of oilfield exploitation, in particular to an oilfield oil production debris salvage device. Background Art

[0002] Petroleum is an important energy source in modern society. It is a viscous dark brown liquid and is called the blood of industry. When petroleum is mined, there will always be certain metals and other impurities falling into the oil, so the impurities inside the oil need to be salvaged.

[0003] At present, the salvage of impurities is carried out by salvaging equipment, but most of the salvaging equipment on the market is a hook-shaped device, which is difficult to salvage small objects or objects of irregular shapes, and it is easy for objects to fall off or be unable to be picked up. Therefore, an oilfield production debris salvage equipment is proposed to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an oilfield production debris salvaging device, which has the advantages of being easy to salvage and solves the problem of difficulty in salvaging small objects and irregular objects.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oilfield oil production debris salvage device, comprising a base, two handles are fixed on the top of the base, a support rod is fixed on the top of the base, a control panel is fixed on the top of the support rod, a lifting assembly is arranged at the bottom of the base, and a salvage mechanism is arranged at the bottom of the lifting assembly;

[0006] The salvage mechanism includes a connecting bin, a telescopic bin, a telescopic assembly, a bottom plate, two filter screens, two electric push rods and a baffle. The connecting bin is fixed to the bottom of the lifting assembly, the telescopic bin is movably connected to the inside of the connecting bin, the bottom plate is fixed to the bottom of the telescopic bin, the telescopic assembly is arranged between the connecting bin and the bottom plate, the two filter screens are fixed to the inside of the bottom plate, the two electric push rods are fixed to the inside of the bottom plate, and the telescopic ends of the two electric push rods face opposite sides, and the two baffles are respectively fixed to the telescopic ends of the two electric push rods.

[0007] Furthermore, the lifting assembly includes a winding wheel, a fixed pulley, a movable pulley and a connecting rope, the winding wheel is fixed to the bottom of the base, the fixed pulley is fixed to the bottom of the base, the connecting rope is fixed to the bottom of the base, and the connecting rope passes through the fixed pulley and is fixed to the winding wheel, and the movable pulley is rollingly connected to the outer surface of the connecting rope.

[0008] Furthermore, a servo motor is fixed to the back of the winding wheel, and the connecting rope is a steel wire rope.

[0009] Furthermore, the telescopic assembly includes a protective bin, a driving motor, a threaded rod, a telescopic rod and a protective tube, the protective bin is fixed to the inner top wall of the connecting bin, the driving motor is fixed to the inner top wall of the protective bin, the threaded rod is fixed to the output shaft of the driving motor, the telescopic rod is threadedly connected to the outer surface of the threaded rod, and the telescopic rod is fixed to the top of the base plate, the protective tube is fixed to the bottom of the protective bin, and the protective tube is fixed to the top of the base plate.

[0010] Furthermore, a threaded hole matched with the threaded rod is provided inside the telescopic rod, and the protective tube is a flexible tube.

[0011] Furthermore, the left and right side walls of the inner cavity of the connecting bin are provided with sliding grooves, the left and right sides of the telescopic bin are fixed with sliding blocks slidably connected to the corresponding sliding grooves, and the telescopic bin is provided with a plurality of through holes.

[0012] Furthermore, a mounting hole for installing the filter is provided on the bottom plate, and the mounting hole is connected to a movable chamber provided on the bottom plate for the power supply push rod and the baffle to move.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The oilfield production debris salvage equipment places the salvage mechanism at the oilfield wellhead so that the base contacts the ground, and activates the salvage mechanism of the lifting assembly through the touch screen, so that the lifting assembly can drive the salvage mechanism to immerse into the oil, and then the impurities inside the oil can be collected through the action of the salvage mechanism, thereby achieving the purpose of salvaging small objects and irregular impurities inside the oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the salvage mechanism of the utility model;

[0017] Figure 3 This is the appearance diagram of the telescopic warehouse of the utility model.

[0018] In the figure: 1 base, 2 handle, 3 support rod, 4 control panel, 5 reel, 6 fixed pulley, 7 movable pulley, 8 connecting rope, 9 salvage mechanism, 901 connecting compartment, 902 telescopic compartment, 903 protective compartment, 904 drive motor, 905 threaded rod, 906 telescopic rod, 907 protective tube, 908 bottom plate, 909 filter net, 910 electric push rod, 911 baffle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 An oilfield production debris salvaging device in this embodiment includes a base 1, two handles 2 are fixed to the top of the base 1, a support rod 3 is fixed to the top of the base 1, a control panel 4 is fixed to the top of the support rod 3, a lifting component is provided at the bottom of the base 1, and a salvaging mechanism 9 is provided at the bottom of the lifting component.

[0021] In this embodiment, the lifting assembly includes a winding wheel 5, a fixed pulley 6, a movable pulley 7 and a connecting rope 8. The winding wheel 5 is fixed to the bottom of the base 1, the fixed pulley 6 is fixed to the bottom of the base 1, the connecting rope 8 is fixed to the bottom of the base 1, and the connecting rope 8 passes through the fixed pulley 6 and is fixed to the winding wheel 5. The movable pulley 7 is rollingly connected to the outer surface of the connecting rope 8. A servo motor is fixed to the back of the winding wheel 5, and the connecting rope 8 is a steel wire rope.

[0022] It should be noted that starting the servo motor allows the servo motor to drive the winding wheel 5 to rotate, so that the connecting rope 8 can drive the salvage mechanism 9 to rise and fall through the action of the fixed pulley 6 and the movable pulley 7, so that the salvage mechanism 9 can be immersed in the oil, thereby collecting impurities in the oil.

[0023] See also Figure 2 In order to salvage small objects and irregular objects, the salvage mechanism 9 in this embodiment includes a connecting bin 901, a telescopic bin 902, a telescopic assembly, a bottom plate 908, two filter screens 909, two electric push rods 910 and a baffle 911. Slide grooves are provided on the left and right side walls of the inner cavity of the connecting bin 901. Slide blocks slidably connected to the corresponding slide grooves are fixed on the left and right sides of the telescopic bin 902. Through the arrangement of the sliders and the slide grooves, the telescopic bin 902 can be normally lifted and lowered inside the connecting bin 901, thereby improving the stability of the salvage mechanism 9 during operation. A plurality of through holes are provided on the telescopic bin 902. Through the arrangement of the through holes, oil and impurities can enter the telescopic bin 902, and then the impurities are filtered out through the action of the bottom plate 908 and the filter screen 909.

[0024] The connecting chamber 901 is fixed to the bottom of the lifting assembly, the telescopic chamber 902 is movably connected to the inside of the connecting chamber 901, the bottom plate 908 is fixed to the bottom of the telescopic chamber 902, the telescopic assembly is arranged between the connecting chamber 901 and the bottom plate 908, the two filter screens 909 are fixed to the inside of the bottom plate 908, the two electric push rods 910 are fixed to the inside of the bottom plate 908, and the telescopic ends of the two electric push rods 910 face opposite sides, the two baffles 911 are respectively fixed to the telescopic ends of the two electric push rods 910, and the bottom plate 908 is provided with a The filter screen 909 is installed through a mounting hole, and the mounting hole is connected to a movable chamber provided on the bottom plate 908 for powering a push rod 910 and a baffle 911 to move. When the salvaging mechanism 9 is raised, the electric push rod 910 is started, so that the electric push rod 910 can drive the baffle 911 to retract into the inside of the bottom plate 908, thereby making the mounting hole on the bottom plate 908 open, so that the oil inside the telescopic chamber 902 can be filtered through the filter screen 909 and the mounting hole, so that impurities can remain inside the telescopic chamber 902.

[0025] In this embodiment, the telescopic assembly includes a protective bin 903, a drive motor 904, a threaded rod 905, a telescopic rod 906 and a protective tube 907. The interior of the telescopic rod 906 is provided with a threaded hole that is compatible with the threaded rod 905. The protective tube 907 is a flexible tube. Through the setting of the flexible tube, the telescopic rod 906 and the threaded rod 905 can be protected to prevent the telescopic rod 906 and the threaded rod 905 from being soaked in petroleum for a long time, which may cause corrosion of the telescopic rod 906 and the threaded rod 905. The protective bin 903 is fixed to the inner top wall of the connecting bin 901, the drive motor 904 is fixed to the inner top wall of the protective bin 903, the threaded rod 905 is fixed to the output shaft of the drive motor 904, the telescopic rod 906 is threadedly connected to the outer surface of the threaded rod 905, and the telescopic rod 906 is fixed to the top of the bottom plate 908, the protective tube 907 is fixed to the bottom of the protective bin 903, and the protective tube 907 is fixed to the top of the bottom plate 908.

[0026] It should be noted that, by starting the driving motor 904, the threaded rod 905 is rotated, so that the threaded rod 905 can drive the bottom plate 908 to move through the telescopic rod 906. Through the movement of the bottom plate 908, the telescopic bin 902 can be extended from the inside of the connecting bin 901, so that the through hole on the telescopic bin 902 is in an open state, and then the salvage mechanism 9 is immersed in the oil. Through the action of the through hole, the oil and impurities inside the oil can be transported to the inside of the telescopic bin 902.

[0027] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0028] The working principle of the above embodiment is:

[0029] When in use, the salvage mechanism 9 is aligned with the wellhead of the oil field and placed in such a way that the base 1 contacts the ground. The reel 5 is controlled by the control panel 4 so that the reel 5 can reel in and release the connecting rope 8. The fixed pulley 6 and the movable pulley 7 are used to lift the salvage mechanism 9. The threaded rod 905 is used to drive the telescopic rod 906 to move through the driving motor 904. The telescopic rod 906 drives the telescopic chamber 902 to move through the bottom plate 908, so that the telescopic chamber 902 can be immersed in the oil. 2, the oil can enter the telescopic chamber 902, and then the telescopic chamber 902 can be retracted into the connection chamber 901 by the reverse operation of the driving motor 904, and then the salvage mechanism 9 is raised by the action of the winding wheel 5, and then the baffle 911 can be recovered into the bottom plate 908 by the operation of the electric push rod 910, so that the oil in the telescopic chamber 902 can be filtered through the filter 909, and the impurities in the oil can be salvaged into the telescopic chamber 902, thereby achieving the purpose of salvaging small objects and irregular impurities in the oil.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. An oilfield debris salvage device, comprising a base (1), characterized in that: Two handles (2) are fixed on the top of the base (1), a support rod (3) is fixed on the top of the base (1), a control panel (4) is fixed on the top of the support rod (3), a lifting assembly is provided at the bottom of the base (1), and a salvaging mechanism (9) is provided at the bottom of the lifting assembly; The salvaging mechanism (9) comprises a connecting chamber (901), a telescopic chamber (902), a telescopic assembly, a bottom plate (908), two filter screens (909), two electric push rods (910) and a baffle (911); the connecting chamber (901) is fixed to the bottom of the lifting assembly; the telescopic chamber (902) is movably connected to the inside of the connecting chamber (901); the bottom plate (908) is fixed to the bottom of the telescopic chamber (902); the telescopic assembly is arranged between the connecting chamber (901) and the bottom plate (908); the two filter screens (909) are fixed to the inside of the bottom plate (908); the two electric push rods (910) are fixed to the inside of the bottom plate (908); the telescopic ends of the two electric push rods (910) face opposite sides; and the two baffles (911) are respectively fixed to the telescopic ends of the two electric push rods (910).

2. The oilfield debris salvaging equipment according to claim 1, characterized in that: The lifting assembly comprises a winding wheel (5), a fixed pulley (6), a movable pulley (7) and a connecting rope (8); the winding wheel (5) is fixed to the bottom of the base (1); the fixed pulley (6) is fixed to the bottom of the base (1); the connecting rope (8) is fixed to the bottom of the base (1); the connecting rope (8) passes through the fixed pulley (6) and is fixed to the winding wheel (5); and the movable pulley (7) is rollingly connected to the outer surface of the connecting rope (8).

3. The oilfield debris salvaging equipment according to claim 2, characterized in that: A servo motor is fixed on the back of the winding wheel (5), and the connecting rope (8) is a steel wire rope.

4. The oilfield debris salvaging equipment according to claim 1, characterized in that: The telescopic assembly comprises a protective bin (903), a driving motor (904), a threaded rod (905), a telescopic rod (906) and a protective tube (907); the protective bin (903) is fixed to the inner top wall of the connecting bin (901); the driving motor (904) is fixed to the inner top wall of the protective bin (903); the threaded rod (905) is fixed to the output shaft of the driving motor (904); the telescopic rod (906) is threadedly connected to the outer surface of the threaded rod (905); the telescopic rod (906) is fixed to the top of the bottom plate (908); the protective tube (907) is fixed to the bottom of the protective bin (903); and the protective tube (907) is fixed to the top of the bottom plate (908).

5. The oilfield debris salvaging equipment according to claim 4, characterized in that: The interior of the telescopic rod (906) is provided with a threaded hole matched with the threaded rod (905), and the protective tube (907) is a flexible tube.

6. The oilfield debris salvaging equipment according to claim 1, characterized in that: The left and right side walls of the inner cavity of the connecting bin (901) are provided with sliding grooves, the left and right sides of the telescopic bin (902) are fixed with sliding blocks slidably connected to the corresponding sliding grooves, and the telescopic bin (902) is provided with a plurality of through holes.

7. The oilfield debris salvaging equipment according to claim 1, characterized in that: The bottom plate (908) is provided with a mounting hole for mounting the filter screen (909), and the mounting hole is connected to a movable chamber provided on the bottom plate (908) for supplying power to a push rod (910) and a baffle (911) for movement.

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