Movable experimental device for oil exploitation

Abstract

The utility model relates to the technical field of oil exploitation, in particular to a movable experimental device for oil exploitation, which comprises a bottom plate, pulleys are respectively mounted at four corners of the bottom end of the bottom plate, a plurality of damping shock absorbers are mounted at the upper end of the bottom plate, and experimental equipment is mounted at the upper ends of the damping shock absorbers. A pair of threaded moving rods vertically penetrate through each of the two sides of the bottom plate, the lower ends of each pair of threaded moving rods are rotationally connected with a positioning plate, power assemblies connected with the threaded moving rods are installed on the two sides of the upper end of the bottom plate, and a protection assembly covering experimental equipment is installed at the upper end of the bottom plate. The device has the advantages that the power assembly drives the threaded moving rod and the positioning plate to ascend and descend, and when the positioning plate makes contact with the ground, positioning of the whole device is achieved; through cooperation of a protection box, a protection frame and a sealing cover plate in the protection assembly, the experimental equipment is sealed and protected, and a large amount of dust is prevented from adhering to the surface of the experimental equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of oil exploitation, in particular to a mobile experimental device for oil exploitation. Background Art

[0002] Physical oil extraction refers to the act of digging and extracting oil from oil storage areas. In the process of oil extraction, oil and gas flow from the reservoir to the bottom of the well and then rise from the bottom of the well to the wellhead. In the process of oil extraction, it is necessary to conduct experimental processing on the extraction to ensure the weight of the oil and other data to ensure the effect.

[0003] China Publication No.: CN220119080U discloses a mobile experimental device for oil mining, including a base structure as a bottom support, and a protective structure for wrapping the parts in the base structure. The application applies thrust by manually holding the handle to make the device move through the movable wheel at the bottom of the base plate, and the damping shock absorber has a buffering and shock-absorbing effect on the experimental equipment body on the base structure. The protective structure prevents a large amount of dust from easily adhering to the surface of the experimental equipment body when it is not in use, thereby extending the service life of the experimental equipment body. However, the device of the application has no positioning mechanism, and the device is easily moved by external forces, which affects the use of the experimental equipment. In addition, the protective structure requires a pair of motors, which increases energy consumption, and the protective frame needs to be lifted to the upper end of the experimental equipment, making the device less aesthetically pleasing. Utility Model Content

[0004] 1. Technical Problems Solved

[0005] The technical problem to be solved by the utility model is that the existing mobile experimental device for oil mining has no positioning mechanism, and the protective structure needs to use a pair of motors, which increases energy consumption.

[0006] 2. Technical Solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a mobile experimental device for oil mining, comprising a base plate, pulleys are installed at the four corners of the bottom end of the base plate, a plurality of damping shock absorbers are installed at the upper end of the base plate, and experimental equipment is installed on the upper ends of the plurality of damping shock absorbers, a pair of threaded moving rods vertically pass through each side of the base plate, and a positioning plate is rotatably connected to the lower end of each pair of the threaded moving rods, power components connected to the threaded moving rods are installed on both sides of the upper end of the base plate, and a protective component covering the experimental equipment is installed on the upper end of the base plate, the protective component includes a protective box installed on the upper end of the base plate, a protective frame is slidably connected in the protective box, and a sealing cover plate is hinged on the upper side of the front end of the protective frame.

[0008] Furthermore, the power assembly includes a pair of threaded sleeves installed on both sides of the upper end of the base plate, the upper end of the threaded moving rod is connected to the internal thread of the threaded sleeve, a bevel gear 1 is provided on the threaded sleeve, a double-headed motor is installed on the upper end of the base plate, the output ends of the double-headed motor are respectively connected to a rotating shaft, and a pair of the rotating shaft ends are connected to a bevel gear 2 meshing with the bevel gear 1.

[0009] Furthermore, a protective cover covering the power assembly is installed on the upper end of the base plate, and a bearing seat through which a plurality of rotating shafts pass and are connected with bearings is installed on the upper end of the base plate.

[0010] Furthermore, the front end and the lower end of the protection box are connected, a push rod is installed at the rear end of the protection box, and symmetrical sliding blocks are connected by screws on both sides of the front end of the protection box.

[0011] Furthermore, the front and rear ends and the lower end of the protection frame are connected, and sliding grooves slidably connected to the slider are provided at both ends of the protection frame. A sealing gasket in contact with the inner wall of the protection box is provided at the rear end of the outer side of the protection frame, and an L-shaped hinged joint hinged to the sealing cover plate is fixed on the front side of the upper end of the protection frame.

[0012] Furthermore, a hinge groove hinged to the L-shaped hinge joint is provided at the upper end of the sealing cover plate, and a sealing gasket 2 and a sealing gasket 3 in contact with the front end of the protective frame and the upper end of the bottom plate are fixed to the inner side and the lower end of the sealing cover plate respectively.

[0013] 3. Beneficial Effects

[0014] The advantages of the utility model compared with the prior art are:

[0015] 1. The use of power components, through the double-headed motor to drive a pair of bevel gears 2 to rotate, so that a pair of bevel gears 1 rotate, so that a pair of threaded sleeves rotate, so that the threaded moving rod drives the positioning plate to rise and fall, when a pair of positioning plates touch the ground, the positioning of the entire device is achieved to prevent the device from being easily affected by external forces and moving, thus ensuring the use of the experimental equipment.

[0016] 2. The use of protective components, through the cooperation of protective box, protective frame and sealing cover, can seal and protect the experimental equipment to prevent a large amount of dust from adhering to the surface of the experimental equipment when not in use, thereby extending the service life of the experimental equipment; when the experimental equipment needs to be used, open and turn the sealing cover to place it on the upper end of the protective box, push the protective frame backward to move it back and into the protective box, so that the experimental equipment is exposed, which is easy to use and more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the overall internal structure diagram of the utility model.

[0018] Figure 2 It is a structural diagram of the power assembly of the utility model.

[0019] Figure 3 It is a structural diagram of the protection box of the utility model.

[0020] Figure 4 It is a structural diagram of the protection frame of the utility model.

[0021] Figure 5 It is a structural diagram of the sealing cover plate of the utility model.

[0022] As shown in the figure: 1. base plate, 2. pulley, 3. damping shock absorber; 4. experimental equipment, 5. threaded moving rod, 6. positioning plate, 7. power assembly, 8. protection assembly; 9. protection box, 10. protection frame, 1001, slide groove; 11. sealing cover plate; 1101, hinge groove, 12. threaded sleeve, 13. bevel gear one, 14. double-head motor, 15. rotating shaft, 16. bevel gear two; 17. protective cover, 18. bearing seat; 19. push rod, 20. slider; 21. sealing gasket one, 22. L-shaped hinge joint; 23. sealing gasket two; 24. sealing gasket three. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with 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 used to limit the present invention.

[0024] Embodiment 1

[0025] Combined with Figure 1 A mobile experimental device for oil mining comprises a base plate 1, a pulley 2 is installed at each of the four corners of the bottom end of the base plate 1, a plurality of damping shock absorbers 3 are installed at the upper end of the base plate 1, and experimental equipment 4 is installed at the upper ends of the plurality of damping shock absorbers 3, a pair of threaded moving rods 5 are vertically passed through each side of the base plate 1, and a positioning plate 6 is rotatably connected to the lower end of each pair of the threaded moving rods 5, power components 7 connected to the threaded moving rods 5 are installed on both sides of the upper end of the base plate 1, a protective component 8 covering the experimental equipment 4 is installed on the upper end of the base plate 1, and the protective component 8 comprises a protective box 9 installed at the upper end of the base plate 1, a protective frame 10 is slidably connected to the protective box 9, and a sealing cover plate 11 is hinged on the upper side of the front end of the protective frame 10.

[0026] In combination with the above structure, the whole device moves via the pulley 2, and the experimental equipment 4 is buffered and protected by multiple damping shock absorbers 3.

[0027] Combined with Figure 2The power assembly 7 includes a pair of threaded sleeves 12 installed on both sides of the upper end of the base plate 1, the upper end of the threaded moving rod 5 is connected to the internal thread of the threaded sleeve 12, and the threaded sleeve 12 is provided with a bevel gear 13. A double-headed motor 14 is installed on the upper end of the base plate 1, and the output ends of both ends of the double-headed motor 14 are respectively connected to a rotating shaft 15, and the ends of a pair of the rotating shafts 15 are connected to bevel gears 16 meshing with bevel gears 13.

[0028] Combined with the above structure, when the power assembly 7 is used, the double-headed motor 14 drives a pair of bevel gears 2 16 to rotate, thereby rotating a pair of bevel gears 13, thereby rotating a pair of threaded sleeves 12, and causing the threaded moving rod 5 to drive the positioning plate 6 to rise and fall. When the positioning plate 6 contacts the ground, the positioning of the entire device is achieved.

[0029] Combined with Figure 1 , Attachment Figure 2 A protective cover 17 covering the power assembly 7 is installed on the upper end of the base plate 1 to protect the power assembly 7; a bearing seat 18 through which multiple rotating shafts 15 pass and are bearing-connected is installed on the upper end of the base plate 1 to support the rotating shafts 15, prevent them from shaking, bending, etc., and ensure their service life.

[0030] Embodiment 2

[0031] Based on the first embodiment, combined with the attached Figure 3 The front end and the lower end of the protection box 9 are connected, and a push rod 19 is installed at the rear end of the protection box 9 to facilitate the pushing and moving of the device; symmetrical sliders 20 are connected by screws on both sides of the front end of the protection box 9 to facilitate the installation and disassembly of the sliders 20.

[0032] Combined with Figure 4 The front and rear ends and the lower end of the protection frame 10 are connected, and both ends of the protection frame 10 are provided with sliding grooves 1001 that are slidably connected to the slider 20. The outer rear end of the protection frame 10 is provided with a sealing gasket 21 that contacts the inner wall of the protection box 9. The front side of the upper end of the protection frame 10 is fixed with an L-shaped hinge head 22 hinged to the sealing cover plate 11.

[0033] Combined with Figure 5 The upper end of the sealing cover plate 11 is provided with a hinge groove 1101 hinged to the L-shaped hinge head 22, and the inner side and lower end of the sealing cover plate 11 are respectively fixed with a sealing gasket 23 and a sealing gasket 3 24 that are in contact with the front end of the protection frame 10 and the upper end of the bottom plate 1.

[0034] In combination with the above structure, the protective frame 10 is slidably connected to the slider 20 through the slide groove 1001, so that the protective frame 10 can move forward and backward, and the protective frame 10 and the protective box 9 are well sealed through the sealing gasket 1 21. When the protective frame 10 moves forward until it and the protective box 9 cover the experimental equipment 4, the sealing cover 11 is closed on the front end of the protective frame 10 and fixed in position, and the front side and the lower end of the protective frame 10 are well sealed through the sealing gasket 23 and the sealing gasket 3 24, so that the experimental equipment 4 is sealed and protected, preventing a large amount of dust from easily adhering to the surface of the experimental equipment 4 when not in use, thereby extending the service life of the experimental equipment body.

[0035] The specific usage is as follows:

[0036] By pushing the push rod 19, the device is moved to a suitable position through multiple pulleys 2. When conducting experimental treatment on petroleum, the threaded moving rod 5 is driven to rotate through the power component 7, thereby driving the positioning plate 6 to descend and contact the ground, thereby realizing the positioning of the entire device, preventing the device from being easily moved by external forces, and ensuring the use of the experimental equipment; open and rotate the sealing cover plate 11 to place it on the upper end of the protective box 9, push the protective frame 10 backward to move it backward and enter the protective box 9, so that the experimental equipment 4 is exposed for easy use.

[0037] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A mobile experimental device for oil production, comprising a base plate (1), pulleys (2) are installed at the four corners of the bottom of the base plate (1), a plurality of damping shock absorbers (3) are installed at the top of the base plate (1), and experimental equipment (4) is installed at the top of the plurality of damping shock absorbers (3), characterized in that: A pair of threaded moving rods (5) are vertically passed through each of the two sides of the base plate (1), and a positioning plate (6) is rotatably connected to the lower end of each pair of threaded moving rods (5). Power components (7) connected to the threaded moving rods (5) are installed on both sides of the upper end of the base plate (1), and a protective component (8) covering the experimental equipment (4) is installed on the upper end of the base plate (1); The protection assembly (8) comprises a protection box (9) mounted on the upper end of the base plate (1), a protection frame (10) being slidably connected inside the protection box (9), and a sealing cover plate (11) being hingedly connected to the upper front end of the protection frame (10).

2. A mobile experimental device for oil production according to claim 1, characterized in that: The power assembly (7) comprises a pair of threaded sleeves (12) mounted on both sides of the upper end of the base plate (1); the upper end of the threaded moving rod (5) is connected to the inner thread of the threaded sleeve (12); a bevel gear 1 (13) is provided on the threaded sleeve (12); a double-headed motor (14) is mounted on the upper end of the base plate (1); the output ends of both ends of the double-headed motor (14) are respectively connected to a rotating shaft (15); and the ends of the pair of rotating shafts (15) are connected to a bevel gear 2 (16) meshing with the bevel gear 1 (13).

3. A mobile experimental device for oil production according to claim 2, characterized in that: A protective cover (17) covering the power assembly (7) is installed on the upper end of the base plate (1), and a bearing seat (18) through which a plurality of rotating shafts (15) pass and are connected by bearings is installed on the upper end of the base plate (1).

4. The mobile experimental device for oil production according to claim 1, characterized in that: The front end and the lower end of the protection box (9) are connected, a push rod (19) is installed at the rear end of the protection box (9), and symmetrical sliding blocks (20) are screw-connected on both sides of the front end of the protection box (9).

5. A mobile experimental device for oil production according to claim 4, characterized in that: The front and rear ends and the lower end of the protection frame (10) are connected, and the two ends of the protection frame (10) are provided with sliding grooves (1001) slidably connected to the slider (20), and the outer rear end of the protection frame (10) is provided with a sealing gasket (21) in contact with the inner wall of the protection box (9), and the front side of the upper end of the protection frame (10) is fixed with an L-shaped hinge joint (22) hinged to the sealing cover plate (11).

6. A mobile experimental device for oil production according to claim 5, characterized in that: The upper end of the sealing cover plate (11) is provided with a hinge groove (1101) hinged to the L-shaped hinge joint (22), and the inner side and lower end of the sealing cover plate (11) are respectively fixed with a sealing gasket 2 (23) and a sealing gasket 3 (24) which are in contact with the front end of the protection frame (10) and the upper end of the bottom plate (1).

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