A mobile laboratory for on-site, real-time testing of shale oil

Abstract

This utility model relates to the field of petroleum exploration and extraction technology, and discloses a mobile laboratory for on-site real-time testing of shale oil. It includes a driver's cab, a cargo box located on one side of the driver's cab, a door on the outer wall of the cargo box, a filter assembly on the inner wall of the cargo box, and an expansion assembly on the inner wall of the cargo box. Both the driver's cab and the lower surface of the cargo box are equipped with casters. The expansion assembly includes an expansion box, the outer wall of which is slidably connected to the inner wall of the cargo box. In this utility model, the mobile laboratory travels to the testing site using the casters, opens the door to enter the cargo box, and uses a hydraulic rod in the expansion assembly to push the expansion box outward along a slide rail, unfolding the support structure to expand the experimental space. This achieves flexible expansion of the cargo box space, creating a more spacious and ample operating space for testing personnel, accommodating more advanced testing equipment, improving the convenience and efficiency of on-site testing work, and ensuring the smooth conduct of testing work.

Description

Technical Field

[0001] This utility model relates to the field of petroleum exploration and extraction technology, and in particular to a mobile laboratory for on-site real-time testing of shale oil. Background Technology

[0002] In the field of energy exploration, shale oil, as an important unconventional oil and gas resource, plays a crucial role in ensuring energy supply through its efficient exploration and development. To obtain relevant parameters of shale oil in a timely manner and improve exploration and development efficiency, mobile laboratories for on-site real-time shale oil testing have emerged. These mobile laboratories can quickly reach the work site to conduct real-time testing and analysis of shale oil samples, significantly shortening the testing cycle and providing timely data support for exploration and development decisions.

[0003] Currently, traditional mobile shale oil testing laboratories mostly adopt a fixed structure design, and their internal spatial layout is difficult to change after manufacturing. In actual use, they mainly rely on the simple cargo space to accommodate testing equipment and operators, lacking a flexible space expansion mechanism. Testing equipment is usually installed in the cargo space using conventional fixed methods. When faced with complex and diverse shale oil testing tasks that require adding testing equipment or accommodating more samples, the only solution is to adjust the limited space.

[0004] However, traditional fixed-structure mobile laboratories have significant drawbacks. Due to their fixed and limited space, they cannot accommodate a large number of testing equipment and samples when conducting complex shale oil testing. This results in a very cramped operating space, affecting the convenience of operation for testing personnel, reducing testing efficiency, and easily causing a decrease in the accuracy of test results due to problems such as crowded equipment placement and disordered sample storage. Consequently, they are unable to meet the increasingly complex testing needs in the process of shale oil exploration and development. Summary of the Invention

[0005] To overcome the above shortcomings, this utility model provides a mobile laboratory for on-site real-time testing of shale oil. It aims to improve the problem that traditional mobile laboratories, due to their fixed and limited space, are unable to accommodate a large number of testing equipment and samples when faced with complex and diverse shale oil testing tasks, resulting in cramped operating space and affecting testing efficiency and accuracy.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mobile laboratory for on-site real-time testing of shale oil, including a driver's cab, a cargo box provided on one side of the outer wall of the driver's cab, a cargo door provided on the outer wall of the cargo box, a filter assembly provided on the inner wall of the cargo box, an extension assembly provided on the inner wall of the cargo box, and wheels provided on the lower surfaces of both the driver's cab and the cargo box.

[0007] The expansion assembly includes an expansion box, the outer wall of which is slidably connected to the inner wall of the carriage. A hydraulic rod is installed on the upper side of the carriage interior, and the output end of the hydraulic rod is fixedly connected to the outer wall of the expansion box. Slide rails are installed on both sides of the carriage interior. A rotating shaft is rotatably connected to the lower side of the expansion box interior. A support cylinder is fixedly connected to one end of the rotating shaft. A support rod is threadedly connected to the inner wall of the support cylinder. A storage slot is opened on the lower side of the expansion box interior. A slide cylinder is fixedly connected to the inner wall of the expansion box interior. A slide column is slidably connected to the inner wall of the slide cylinder interior. A spring is fixedly connected to the outer wall of the slide cylinder interior. A limit block is fixedly connected to one end of the slide column.

[0008] Furthermore, the filtration assembly includes an activated carbon filter plate disposed inside the vehicle compartment. A filter box is fixedly connected inside the vehicle compartment. A funnel is fixedly connected to the upper side of the filter box. Four fixing blocks are provided on the inner wall of the funnel. A fixing groove is opened on the lower side of the activated carbon filter plate. A motor is fixedly connected to one side of the outer wall of the filter box. A rotating column is fixedly connected to the output end of the motor. A stirring blade is fixedly connected to the outer wall of the rotating column. A discharge pipe is fixedly connected to the inner wall of the filter box.

[0009] Furthermore, the outer wall of the discharge pipe is fixedly connected to the lower surface of the carriage, and the discharge pipe is used to discharge the filtered disinfectant water.

[0010] Furthermore, the outer wall of the stirring blade is disposed on the inner wall of the filter box, and the stirring blade is used to fully mix and dilute the disinfectant with the water inside the filter box.

[0011] Furthermore, the inside of the fixed groove is slidably connected to the outer wall of the fixed block, and the outer wall of the activated carbon filter plate is slidably connected to the inner wall of the funnel.

[0012] Furthermore, the support cylinder is slidably connected to the outer wall of the storage groove on the inner wall of the storage groove.

[0013] Furthermore, the outer wall of the limiting block is slidably connected to the inner wall of the support cylinder, and the limiting block is used to limit the position of the support cylinder.

[0014] Furthermore, the outer wall of the expansion box is slidably connected to the inner wall of the slide rail, which is used to guide the movement of the expansion box.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the mobile laboratory travels to the testing site by means of mobile wheels. After opening the compartment door and entering the compartment, the hydraulic rod in the expansion component pushes the expansion box to slide outward along the slide rail, unfolding the support structure to expand the experimental space. This achieves flexible expansion of the compartment space, creating a more spacious and ample operating space for testing personnel, accommodating more advanced testing equipment, improving the convenience and efficiency of on-site testing work, and ensuring the smooth progress of testing work.

[0017] 2. In this utility model, the disinfectant is poured into a funnel, filtered through an activated carbon filter plate, and then enters a filter box. The motor drives the stirring blades to mix and dilute the disinfectant. After purification, the disinfectant is discharged through a discharge pipe, which achieves the effect of ensuring the compliant discharge of disinfectant, reducing environmental pollution, and ensuring a safe and stable laboratory testing environment. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a mobile laboratory for on-site real-time testing of shale oil proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the expansion box structure of a mobile laboratory for on-site real-time testing of shale oil proposed in this utility model.

[0020] Figure 3 This is a schematic diagram of the support rod structure of a mobile laboratory for on-site real-time testing of shale oil proposed in this utility model.

[0021] Figure 4 This is a schematic diagram of the spring section of a mobile laboratory for on-site real-time testing of shale oil proposed in this utility model.

[0022] Figure 5 This is a schematic diagram of the sliding rail structure of a mobile laboratory for on-site real-time testing of shale oil proposed in this utility model.

[0023] Figure 6 This is a schematic diagram of the filter box structure of a mobile laboratory for on-site real-time testing of shale oil proposed in this utility model.

[0024] Figure 7 This is a schematic diagram of the discharge pipe section of a mobile laboratory for on-site real-time testing of shale oil proposed in this utility model.

[0025] Figure 8 This is a schematic diagram of the rotating column structure of a mobile laboratory for on-site real-time testing of shale oil proposed in this utility model.

[0026] Legend:

[0027] 1. Cab; 2. Carriage; 3. Casters; 4. Door; 5. Expansion box; 6. Support cylinder; 7. Support rod; 8. Limiting block; 9. Storage slot; 10. Sliding column; 11. Spring; 12. Sliding cylinder; 13. Hydraulic rod; 14. Slide rail; 15. Filter box; 16. Discharge pipe; 17. Motor; 18. Activated carbon filter plate; 19. Funnel; 20. Fixing block; 21. Rotating column; 22. Stirring blade; 23. Rotating shaft; 24. Fixing slot. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Reference Figures 1-4 An embodiment of this utility model is provided: a mobile laboratory for on-site real-time testing of shale oil, including a cab 1, a carriage 2 provided on one side of the outer wall of the cab 1, a door 4 provided on the outer wall of the carriage 2, a filter assembly provided on the inner wall of the carriage 2, an expansion assembly provided on the inner wall of the carriage 2, and wheels 3 provided on the lower surfaces of both the cab 1 and the carriage 2.

[0030] The expansion assembly includes an expansion box 5, which, under the action of a hydraulic rod 13, can slide and unfold along the inner wall of the carriage 2 to expand the usable space inside the carriage 2. The outer wall of the expansion box 5 is slidably connected to the inner wall of the carriage 2. A hydraulic rod 13 is installed on the upper side of the interior of the carriage 2, and the output end of the hydraulic rod 13 is fixedly connected to the outer wall of the expansion box 5. Slide rails 14 are installed on both sides of the interior of the carriage 2 to guide the sliding of the expansion box 5, ensuring that the expansion box 5 will not shift or jam during movement, making the expansion operation smoother and more stable. A rotating shaft 23 is rotatably connected to the lower inner side of the expansion box 5. A support cylinder 6 is fixedly connected to one end of the rotating shaft 23. A support rod 7 is threadedly connected to the inner wall of the support cylinder 6. The rod 7 can be extended or shortened by rotation to adjust the support height so that it can adapt to different ground conditions and stably support the expansion box 5. A storage slot 9 is provided on the lower inner side of the expansion box 5. A sliding cylinder 12 is fixedly connected to the inner wall of the expansion box 5. A sliding column 10 is slidably connected to the inner wall of the sliding cylinder 12. A spring 11 is fixedly connected to the outer wall of the sliding cylinder 12. A limit block 8 is fixedly connected to one end of the sliding column 10.

[0031] Specifically, the mobile laboratory is moved as a whole by the wheels 3. After arriving at the testing site, the door 4 can be opened to enter the compartment 2 for operation. When the expansion component is working, the hydraulic rod 13 is activated, and its output end pushes the expansion box 5. Under the guidance of the slide rail 14, it slides outward along the inside of the compartment 2. When the expansion box 5 is in place, the rotating shaft 23 is rotated to rotate the support cylinder 6 out of the storage slot 9. Then, by rotating the support rod 7, it is made to rotate threaded inside the support cylinder 6, extending the support rod 7 to support the ground. At the same time, the sliding column 10 slides inside the slide cylinder 12, the spring 11 is compressed, and the limiting block 8 is engaged with the support cylinder 6 to limit it, increasing the stability of the expansion box 5 after it is unfolded, thereby expanding the usable space inside the compartment 2 and providing a more sufficient operating area for testing work.

[0032] Reference Figures 1-8The filtration assembly includes an activated carbon filter plate 18, which utilizes the adsorption properties of activated carbon to perform preliminary filtration of the disinfectant water poured into the funnel 19, removing some impurities, odors, and harmful substances, thereby improving the purification level of the disinfectant water. The activated carbon filter plate 18 is installed inside the compartment 2, and a filter box 15 is fixedly connected inside the compartment 2. A funnel 19 is fixedly connected to the upper side of the filter box 15, and four fixing blocks 20 are provided on the inner wall of the funnel 19. A fixing groove 24 is opened on the lower side of the activated carbon filter plate 18. A motor 17 is fixedly connected to one side of the outer wall of the filter box 15, and a rotating column 21 is fixedly connected to the output end of the motor 17. A stirring blade 22 is fixedly connected to the outer wall of the rotating column 21. Driven by the rotating column 21, the blades rotate, stirring and mixing the disinfectant water and water in the filter box 15, so that the disinfectant water is purified. To fully dilute and purify the disinfectant and improve its treatment effect, a discharge pipe 16 is fixedly connected to the inner wall of the filter box 15, and the outer wall of the discharge pipe 16 is fixedly connected to the lower surface of the carriage 2. The discharge pipe 16 is used to discharge the filtered disinfectant. The outer wall of the stirring blade 22 is set on the inner wall of the filter box 15. The stirring blade 22 is used to fully mix the disinfectant with the water inside the filter box 15 for dilution. The fixed groove 24 is slidably connected to the outer wall of the fixed block 20. The outer wall of the activated carbon filter plate 18 is slidably connected to the inner wall of the funnel 19. The outer wall of the support cylinder 6 is slidably connected to the inner wall of the storage groove 9. The outer wall of the limiting block 8 is slidably connected to the inner wall of the support cylinder 6. The limiting block 8 is used to limit the movement of the support cylinder 6. The outer wall of the expansion box 5 is slidably connected to the inner wall of the slide rail 14. The slide rail 14 is used to guide the movement of the expansion box 5.

[0033] Specifically, the disinfectant water to be discharged is poured into funnel 19. Activated carbon filter plate 18, through fixing groove 24 and fixing block 20, is installed inside funnel 19 for preliminary filtration. After the disinfectant water enters filter box 15, motor 17 starts, driving rotating column 21 and stirring blades 22 to rotate, thoroughly mixing and diluting the disinfectant water with the water in filter box 15, further purifying the disinfectant water. The treated disinfectant water is discharged through discharge pipe 16, discharging the treated disinfectant water to a designated location, achieving effective treatment of the disinfectant water and avoiding indiscriminate discharge that could pollute the environment.

[0034] Working principle: When a mobile laboratory for on-site real-time testing of shale oil is needed, the mobile laboratory is moved as a whole by the moving wheels 3. After arriving at the testing site, the door 4 can be opened to enter the compartment 2 for operation. When the expansion component is working, the hydraulic rod 13 is activated, and its output end pushes the expansion box 5. Under the guidance of the slide rail 14, it slides outward along the inside of the compartment 2. When the expansion box 5 is in place, the rotating shaft 23 is rotated to rotate the support cylinder 6 out of the storage slot 9. Then, by rotating the support rod 7, it is made to rotate threaded inside the support cylinder 6, and the support rod 7 is extended to support the ground. At the same time, the sliding column 10 slides in the slide cylinder 12, the spring 11 is compressed, and the limiting block 8 is locked into the support cylinder 6 to limit it, increasing the stability of the expansion box 5 after it is unfolded and expanding the usable space inside the compartment 2.

[0035] In addition, the disinfectant water to be discharged is poured into the funnel 19. The activated carbon filter plate 18 is installed inside the funnel 19 through the fixing groove 24 and the fixing block 20 for preliminary filtration. After the disinfectant water enters the filter box 15, the motor 17 is started, which drives the rotating column 21 and the stirring blade 22 to rotate, so that the disinfectant water is fully mixed and diluted with the water in the filter box 15 for further purification. The treated disinfectant water is discharged through the discharge pipe 16 and discharged to the designated location.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 mobile laboratory for on-site real-time testing of shale oil, comprising a driver's cab (1), characterized in that: A carriage (2) is provided on one side of the outer wall of the cab (1). A door (4) is provided on the outer wall of the carriage (2). A filter assembly is provided on the inner wall of the carriage (2). An extension assembly is provided on the inner wall of the carriage (2). Both the cab (1) and the carriage (2) are provided with casters (3). The expansion assembly includes an expansion box (5), the outer wall of which is slidably connected to the inner wall of the carriage (2), a hydraulic rod (13) is provided on the upper side of the interior of the carriage (2), the output end of which is fixedly connected to the outer wall of the expansion box (5), slide rails (14) are provided on both sides of the interior of the carriage (2), a rotating shaft (23) is rotatably connected to the lower side of the interior of the expansion box (5), a support cylinder (6) is fixedly connected to one end of the rotating shaft (23), a support rod (7) is threadedly connected to the inner wall of the support cylinder (6), a storage slot (9) is provided on the lower side of the interior of the expansion box (5), a slide cylinder (12) is fixedly connected to the inner wall of the expansion box (5), a slide column (10) is slidably connected to the inner wall of the slide cylinder (12), a spring (11) is fixedly connected to the outer wall of the slide cylinder (12), and a limit block (8) is fixedly connected to one end of the slide column (10).

2. The mobile laboratory for on-site real-time testing of shale oil according to claim 1, characterized in that: The filter assembly includes an activated carbon filter plate (18), which is installed inside the carriage (2). A filter box (15) is fixedly connected inside the carriage (2). A funnel (19) is fixedly connected to the upper side inside the filter box (15). Four fixing blocks (20) are provided on the inner wall of the funnel (19). A fixing groove (24) is opened on the lower side inside the activated carbon filter plate (18). A motor (17) is fixedly connected to one side of the outer wall of the filter box (15). A rotating column (21) is fixedly connected to the output end of the motor (17). A stirring blade (22) is fixedly connected to the outer wall of the rotating column (21). A discharge pipe (16) is fixedly connected to the inner wall of the filter box (15).

3. The mobile laboratory for on-site real-time testing of shale oil according to claim 2, characterized in that: The outer wall of the discharge pipe (16) is fixedly connected to the lower surface of the carriage (2), and the discharge pipe (16) is used to discharge the filtered disinfectant water.

4. A mobile laboratory for on-site real-time testing of shale oil according to claim 2, characterized in that: The outer wall of the stirring blade (22) is set on the inner wall of the filter box (15). The stirring blade (22) is used to fully mix the disinfectant with the water inside the filter box (15) for dilution.

5. A mobile laboratory for on-site real-time testing of shale oil according to claim 2, characterized in that: The fixed groove (24) is slidably connected to the outer wall of the fixed block (20), and the outer wall of the activated carbon filter plate (18) is slidably connected to the inner wall of the funnel (19).

6. A mobile laboratory for on-site real-time testing of shale oil according to claim 1, characterized in that: The support cylinder (6) is slidably connected to the outer wall of the storage groove (9) on the inner wall of the storage groove (9).

7. A mobile laboratory for on-site real-time testing of shale oil according to claim 1, characterized in that: The outer wall of the limiting block (8) is slidably connected to the inner wall of the support cylinder (6), and the limiting block (8) is used to limit the support cylinder (6).

8. A mobile laboratory for on-site real-time testing of shale oil according to claim 1, characterized in that: The outer wall of the expansion box (5) is slidably connected to the inner wall of the slide rail (14), and the slide rail (14) is used to guide the movement of the expansion box (5).

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