Carbon sequestration leakage detection device
By designing a carbon storage leak detection device with high flexibility and closed functions, the problems of insufficient detection sensitivity and safety hazards of existing equipment are solved, and more accurate and safe detection results are achieved.
Patent Information
- Application Number
- CN202510135496.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-07
- Publication Date
- 2025-05-30
AI Technical Summary
The sensitivity of existing carbon storage leak detection equipment is insufficient, and handheld equipment has safety hazards during the inspection process, so operators may inhale high concentrations of carbon dioxide.
A carbon storage leakage detection device including a base plate, a wrapping mechanism, a regulating mechanism and a closure mechanism is designed. The height, angle and orientation of the wrapping mechanism are adjusted through the adjustment mechanism, so that it can flexibly wrap the detected position, and fill the gap through the closure mechanism to form an independent space to reduce external interference.
Improves the flexibility and accuracy of the detection equipment, reduces the safety risks of operators, and can more effectively detect carbon dioxide leakage points at different locations and heights.
Smart Images
Figure CN120062555A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of carbon sequestration detection, and more particularly to a carbon sequestration leakage detection device. Background Art
[0002] With the increasingly severe global climate change problem, carbon sequestration technology is regarded as an important means to reduce greenhouse gas emissions. Carbon sequestration refers to a technology that captures carbon and stores it safely to replace the direct emission of carbon dioxide into the atmosphere. This technology captures carbon dioxide and stores it safely underground to reduce its impact on the atmosphere. Carbon sequestration technology mainly includes three steps: capture, transportation, and storage. Capture is usually carried out in large industrial sources or energy conversion facilities, and CO 2 is separated from the gas mixture, and the captured CO 2 is then compressed and transported to the storage location.
[0003] When storing and transporting carbon dioxide, since the pipeline is connected by multiple sections of threads, after a long service life, there is a risk of leakage at the joints. Since the density of carbon dioxide is greater than that of air, it is easy to accumulate together after leakage. If carbon dioxide is stored in a warehouse, it is easy to cause danger after leakage. Therefore, it is necessary to detect the storage location of carbon dioxide at regular intervals to prevent carbon dioxide leakage.
[0004] Most of the existing detection devices are handheld or fixed. The fixed ones are usually fixed at a certain location and no longer move, resulting in insufficient detection sensitivity. While the handheld ones require operators to personally go to the storage location for detection. If there has been a leakage, the sudden inhalation of high-concentration carbon dioxide by the operator will pose a danger to the operator. At the same time, the carbon dioxide exhaled by the operator during the detection process may also affect the detection accuracy. Therefore, a device is needed to solve the above problems. Summary of the Invention
[0005] In view of the deficiencies of the prior art, the present invention provides a carbon sequestration leakage detection device, which solves the problems of insufficient detection sensitivity of fixed detection and insufficient safety of manual detection.
[0006] To achieve the above object, the present invention is realized through the following technical solutions: A carbon sequestration leakage detection device includes a bottom plate, a wrapping mechanism, an adjusting mechanism, and a closing mechanism. The adjusting mechanism is installed on the surface of the bottom plate. The wrapping mechanism is arranged at one end of the adjusting mechanism to wrap the detection position, and the closing mechanism is arranged on the inner wall of the wrapping mechanism to block both sides of the wrapping mechanism; The adjusting mechanism includes a rotation adjusting mechanism, a height adjusting mechanism, and an angle adjusting mechanism. A rotatable turntable is provided on the upper surface of the bottom plate. The orientation angle of the turntable is adjusted by the rotation adjusting mechanism. The angle adjusting mechanism is arranged on one side of the connecting sleeve, and an installation frame is provided on the other side of the angle adjusting mechanism. The wrapping mechanism is arranged on the surface of the installation frame; The wrapping mechanism includes a lower shell and an upper shell. The lower shell is fixedly connected to the upper surface of the installation frame. The upper shell is telescopically arranged inside the lower shell. The upper shell and the lower shell can be combined to form a cylindrical structure.
[0007] Optionally, a protective shell is provided on one side of the lower shell. A driving wheel is arranged inside the protective shell. The driving wheel is driven to rotate by a motor. A rack is arranged on the outer circumferential surface of the upper shell. The driving wheel meshes with the rack to drive the upper shell and the lower shell to move.
[0008] Optionally, the closing mechanism includes an expansion block, an air delivery pipe, and a baffle. The expansion block is arranged on the inner wall of the lower shell and one end of the expansion block is fixedly connected to one end of the upper shell. The air delivery pipe communicates with the inside of the expansion block to input gas to expand the expansion block. The baffle is arranged on the other side of the lower shell to cooperate with the expansion block to close the inside of the lower shell.
[0009] Optionally, the height adjusting mechanism includes a threaded rod, a connecting sleeve, and a guide plate. A placing plate is arranged inside the turntable. The threaded rod is rotatably arranged on the surface of the placing plate. A driving mechanism is arranged at the bottom of the turntable to drive the threaded rod to rotate. The guide plate is fixedly connected to one side of the turntable and is arranged parallel to the threaded rod. The connecting sleeve is threadedly connected to the outer surface of the threaded rod and is slidably connected to the guide plate.
[0010] Optionally, the rotation adjusting mechanism includes an adjusting chamber, a gear ring, and a driving motor. The adjusting chamber is arranged on the surface of the bottom plate and is located at the bottom of the turntable. The gear ring is fixedly connected to the inner wall of the adjusting chamber. An installation block is arranged on the upper surface of the turntable. The driving motor is arranged on the surface of the installation block. A driving gear is fixedly connected to the output end of the driving motor. The driving gear meshes with the gear ring to drive the turntable to rotate.
[0011] Optionally, a sliding groove is formed on the surface of the installation block. A sliding block that can slide along the sliding groove is arranged inside the sliding groove. The driving motor is arranged on the surface of the sliding block. The output shaft of the driving motor penetrates through the sliding block. Expansion rods are arranged on both sides of the sliding block to drive the sliding block to slide inside the sliding groove.
[0012] Optionally, the driving mechanism is a driven wheel. The driven wheel is fixedly connected to the outer surface of the lower end of the threaded rod. The driving gear at the bottom of the driving motor can mesh with the driven wheel to drive the threaded rod to rotate.
[0013] Optionally, the angle adjustment mechanism includes a fixed end and a movable end. The fixed end is fixedly connected to one side of the connecting sleeve. The movable end is sleeved inside the fixed end and can rotate. One end of the movable end is fixedly connected to the mounting frame.
[0014] Optionally, a worm is provided on one side inside the fixed end, and an adjustment gear is provided inside the fixed end. The worm meshes with the adjustment gear to drive the adjustment gear to rotate. The movable end is fixedly connected to the adjustment gear to drive the movable end to rotate by the adjustment gear.
[0015] Optionally, a detection box is provided on one side of the upper surface of the bottom plate. A ventilation pipe is provided on the top of the detection box. The ventilation pipe communicates with the inside of the lower housing to detect the internal gas.
[0016] The present invention provides a carbon sequestration leakage detection device, which has the following beneficial effects: 1. Through the combined setting of the bottom plate, the rotating disc and the rotation adjustment mechanism, the orientation angle of the rotating disc can be adjusted, so as to adjust the angle of the top wrapping mechanism. Further, in cooperation with the height adjustment mechanism and the angle adjustment mechanism, the height and tilt angle of the wrapping mechanism can be adjusted respectively, so that the wrapping mechanism can cover the outside of the detected position, improving the flexibility during the use of the device, facilitating the detection of measured points at different positions, different heights and different angles, and solving the problem of inflexible detection of fixed detection mechanisms.
[0017] 2. Through the setting of the bottom plate and the walking wheels at the bottom, the device can be operated by the operator to move to the detected point for detection, and it is no longer necessary for the operator to go to the side of the detected point for detection, preventing the operator from inhaling carbon dioxide in case of leakage and causing danger.
[0018] 3. Through the setting of the wrapping mechanism, the joint of the pipeline can be wrapped. Further, in cooperation with the sealing mechanism, the gap between the pipeline and the wrapping mechanism can be filled, so as to form an independent space at the joint of the pipeline, reducing the influence of changes in the external carbon dioxide content on the detection point, improving the accuracy of the detection process, and improving the safety of the carbon dioxide storage location. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a schematic structural diagram of the present invention when detecting a pipeline; Figure 3 is a schematic structural diagram of the present invention when detecting an end; Figure 4 is a schematic structural diagram of a side cross-section of the wrapping mechanism of the present invention; Figure 5It is a schematic structural diagram of the front cross-section of the angle adjustment mechanism of the present invention; Figure 6 It is a schematic structural diagram of the bottom of the rotating disk of the present invention in the first state; Figure 7 It is a schematic structural diagram of the bottom of the rotating disk of the present invention in the second state.
[0020] In the figure: 1, bottom plate; 2, rotating disk; 3, threaded rod; 4, connecting sleeve; 5, guide plate; 6, placing plate; 7, mounting bracket; 8, lower housing; 9, upper housing; 10, protective shell; 11, driving wheel; 12, rack; 13, expansion block; 14, air delivery pipe; 15, baffle; 16, adjustment chamber; 17, gear ring; 18, driving motor; 19, mounting block; 20, driving gear; 21, sliding groove; 22, sliding block; 23, telescopic rod; 24, driven wheel; 25, fixed end; 26, movable end; 27, worm; 28, adjusting gear; 29, detection box; 30, ventilation pipe. Detailed implementation mode
[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0022] Please refer to Figures 1 to 7 , the present invention provides a technical solution: a carbon sequestration leakage detection device, including a bottom plate 1, a wrapping mechanism, an adjustment mechanism and a sealing mechanism. The adjustment mechanism is installed on the surface of the bottom plate 1, the wrapping mechanism is arranged at one end of the adjustment mechanism to wrap the detection position, and the sealing mechanism is arranged on the inner wall of the wrapping mechanism to block both sides of the wrapping mechanism.
[0023] The adjustment mechanism includes a rotation adjustment mechanism, a height adjustment mechanism and an angle adjustment mechanism. A rotatable rotating disk 2 is provided on the upper surface of the bottom plate 1. The rotating disk 2 adjusts the orientation angle through the rotation adjustment mechanism. The angle adjustment mechanism is arranged on one side of the connecting sleeve 4, and a mounting bracket 7 is arranged on the other side of the angle adjustment mechanism. The wrapping mechanism is arranged on the surface of the mounting bracket 7.
[0024] The wrapping mechanism includes a lower housing 8 and an upper housing 9. The lower housing 8 is fixedly connected to the upper surface of the mounting bracket 7. The upper housing 9 is telescopically arranged inside the lower housing 8. The upper housing 9 and the lower housing 8 can be enclosed to form a cylindrical structure.
[0025] The bottom of the bottom plate 1 is provided with traveling wheels, which can be driven by a motor to drive the bottom plate 1 to move, facilitating the adjustment of the detection position. The adjustment mechanism is divided into a rotation adjustment mechanism, a height adjustment mechanism, and an angle adjustment mechanism, and the three can respectively adjust the position of the wrapping mechanism. When performing detection, the wrapping mechanism can wrap the detected position. A closing mechanism is provided inside the wrapping mechanism. After the wrapping mechanism wraps the detected point, the closing mechanism can fill the gap between the detected point and the wrapping mechanism, forming a separate space inside the wrapping mechanism to reduce the impact of external carbon dioxide on the detected point. The upper shell 9 is received inside the lower shell 8, and the upper shell 9 can be enclosed with the lower shell 8 by rotation. After the upper shell 9 and the lower shell 8 are enclosed together, the pipe joint can be wrapped, facilitating the detection of the gap to prevent carbon dioxide leakage. One side of the upper shell 9 is provided with an arc portion, forming an arc transition at the connection position between the upper shell 9 and the lower shell 8. At the same time, a sealing gasket is provided at one end of the upper shell 9 to seal the upper shell 9 and the lower shell 8 together.
[0026] In this embodiment, as a preferred solution, a protective shell 10 is provided on one side of the lower shell 8. A driving wheel 11 is provided inside the protective shell 10, and the driving wheel 11 is driven to rotate by a motor. A rack 12 is provided on the outer circumferential surface of the upper shell 9, and the driving wheel 11 meshes with the rack 12 to drive the upper shell 9 and the lower shell 8 to move.
[0027] The output shaft of the motor is connected to the driving wheel 11 through a synchronous belt. When the motor rotates, it drives the driving wheel 11 to rotate, and then drives the rack 12 to move through the driving wheel 11, so that the upper shell 9 is received inside the lower shell 8 or extends out of the lower shell 8, opening or receiving the upper shell 9. The motor is provided with a self-locking structure, and after stopping rotating, the rotation angle of the motor can be locked to prevent the upper shell 9 and the lower shell 8 from accidentally opening.
[0028] In this embodiment, as a preferred solution, the closing mechanism includes an expansion block 13, an air delivery pipe 14, and a baffle 15. The expansion block 13 is provided on the inner wall of the lower shell 8 and one end is fixedly connected to one end of the upper shell 9. The air delivery pipe 14 communicates with the inside of the expansion block 13 to input gas to expand the expansion block 13. The baffle 15 is provided on the other side of the lower shell 8 to cooperate with the expansion block 13 to close the inside of the lower shell 8.
[0029] The expansion block 13 is arranged on the inner wall of the closing mechanism. One end of the expansion block 13 is fixedly connected to one end of the upper housing 9. After the upper housing 9 rotates and is spliced with the lower housing 8, the upper housing 9 will drive the expansion block 13 to surround the pipeline connection port in the wrapping mechanism. At this time, the air pipe 14 passes air into the expansion block 13. After the air enters the expansion block 13, the expansion block 13 will expand. After the expansion block 13 expands, it will fill the gap between the pipeline connection and the upper housing 9 and the lower housing 8, separating the inside of the wrapping mechanism from the outside. At this time, detecting the carbon dioxide in the wrapping mechanism can reduce the influence of external carbon dioxide on the detection result. After the detection is completed, the expansion block 13 deflates. After the upper housing 9 is opened, the device can be removed. When detecting a gas cylinder or other structures, the baffle 15 can be installed on one side of the lower housing 8 to close one end of the wrapping mechanism, and the other end is closed by the expansion block 13, so that the end of the gas cylinder can be detected.
[0030] In this embodiment, as a preferred solution, the height adjustment mechanism includes a threaded rod 3, a connecting sleeve 4 and a guide plate 5. A placement plate 6 is arranged inside the rotating disc 2. The threaded rod 3 is rotatably arranged on the surface of the placement plate 6. A driving mechanism is arranged at the bottom of the rotating disc 2 to drive the threaded rod 3 to rotate. The guide plate 5 is fixedly connected to one side of the rotating disc 2 and is arranged parallel to the threaded rod 3. The connecting sleeve 4 is threadedly connected to the outer surface of the threaded rod 3 and is slidably connected to the guide plate 5.
[0031] The guide plate 5 limits the rotation angle of the connecting sleeve 4. When the threaded rod 3 rotates, the connecting sleeve 4 can move up and down. When the connecting sleeve 4 moves up and down, it will drive the mounting bracket 7 at one end to move, thereby adjusting the height of the wrapping mechanism to adapt to detection points at different heights.
[0032] In this embodiment, as a preferred solution, the rotation adjustment mechanism includes an adjustment chamber 16, a gear ring 17 and a driving motor 18. The adjustment chamber 16 is arranged on the surface of the bottom plate 1 and is located at the bottom of the rotating disc 2. The gear ring 17 is fixedly connected to the inner wall of the adjustment chamber 16. An installation block 19 is arranged on the upper surface of the rotating disc 2. The driving motor 18 is arranged on the surface of the installation block 19. The output end of the driving motor 18 is fixedly connected with a driving gear 20. The driving gear 20 meshes with the gear ring 17 to drive the rotating disc 2 to rotate.
[0033] The driving motor 18 drives the driving gear 20 at the bottom to rotate. The driving gear 20 meshes with the gear ring 17 in the adjustment bin 16. During the rotation of the driving gear 20, due to meshing with the gear ring 17, it will drive the rotating disk 2 to rotate. A guide wheel is provided at the bottom of the rotating disk 2 to reduce the resistance during the rotation of the rotating disk 2. During the rotation of the rotating disk 2, it will drive the guide plate 5 at the top to move. When the orientation angle of the guide plate 5 changes, the guide plate 5 will drive the connecting sleeve 4 at one end to rotate, thereby adjusting the orientation angle of the wrapping mechanism at one end. The gear ring 17 is provided on the inner wall of the adjustment bin 16, and a limiting mechanism is also provided on the inner wall of the gear ring 17. When the rotating disk 2 rotates, it can limit the rotation angle of the rotating disk 2 to prevent the gas delivery pipe 14 from being wound together due to excessive rotation angle of the rotating disk 2. When the required angle adjustment is too large, the orientation of the wrapping mechanism can be assisted in adjustment by the walking wheels at the bottom.
[0034] In this embodiment, as a preferred solution, a sliding groove 21 is formed on the surface of the mounting block 19. A sliding block 22 that can slide along the sliding groove 21 is provided in the sliding groove 21. The driving motor 18 is provided on the surface of the sliding block 22. The output shaft of the driving motor 18 penetrates through the sliding block 22. Expansion rods 23 are provided on both sides of the sliding block 22 to drive the sliding block 22 to slide in the sliding groove 21. The driving mechanism is a driven wheel 24, and the driven wheel 24 is fixedly connected to the outer surface of the lower end of the threaded rod 3. The driving gear 20 at the bottom of the driving motor 18 can mesh with the driven wheel 24 to drive the threaded rod 3 to rotate.
[0035] The expansion rods 23 are provided on both sides of the sliding block 22. The expansion of the expansion rods 23 on both sides can adjust the position of the internal sliding block 22. When the position of the sliding block 22 is adjusted, it will drive the driving motor 18 at the top of the sliding block 22 to move. The sliding groove 21 restricts the moving direction of the sliding block 22 to improve the stability during the moving process. After the driving motor 18 moves to one side of the threaded rod 3, the driving gear 20 at the bottom of the driving motor 18 can mesh with the driven wheel 24 at the bottom of the threaded rod 3. When the driving motor 18 rotates, it will drive the driven wheel 24 to rotate, and then drive the threaded rod 3 to rotate. When the threaded rod 3 rotates, it will drive the external connecting sleeve 4 to move up and down, thereby adjusting the height of the wrapping mechanism.
[0036] In this embodiment, as a preferred solution, the angle adjustment mechanism includes a fixed end 25 and a movable end 26. The fixed end 25 is fixedly connected to one side of the connecting sleeve 4. The movable end 26 is sleeved inside the fixed end 25 and can rotate. One end of the movable end 26 is fixedly connected to the mounting bracket 7. A worm 27 is provided on one side inside the fixed end 25. An adjustment gear 28 is provided inside the fixed end 25. The worm 27 meshes with the adjustment gear 28 to drive the adjustment gear 28 to rotate. The movable end 26 is fixedly connected to the adjustment gear 28 to enable the adjustment gear 28 to drive the movable end 26 to rotate.
[0037] A motor is provided at the bottom of the fixed end 25. The motor drives the worm 27 to rotate. When the worm 27 rotates, it drives the adjusting gear 28 on one side to rotate. The adjusting gear 28 is fixed to the movable end 26. When the adjusting gear 28 rotates, it drives the movable end 26 to rotate, thereby adjusting the inclination angle of one end of the wrapping mechanism. The control end of the motor is provided with a controller for controlling the number of rotation turns of the motor to prevent the motor from rotating too many turns and driving the movable end 26 to rotate too many turns, resulting in the situation that the gas transmission pipe 14 is wound together.
[0038] In this embodiment, as a preferred solution, a detection box 29 is provided on one side of the upper surface of the bottom plate 1. A ventilation pipe 30 is provided at the top of the detection box 29. The ventilation pipe 30 communicates with the inside of the lower housing 8 to detect the internal gas.
[0039] During the detection, the wrapping mechanism wraps the point to be detected. The ventilation pipe 30 communicates with the inside of the wrapping mechanism. The expansion block 13 can seal both ends of the point to be detected. If the point to be detected leaks, the leaked carbon dioxide can be input into the detection box 29 along the ventilation pipe 30. There are multiple detection boxes 29, and a control valve is provided at the top of the detection box 29 to separately detect the air at multiple detection points, improving the detection efficiency.
[0040] In the present invention, the working steps of the device are as follows: 1. When in use, operate the traveling wheels at the bottom of the device to move the device to the side of the point to be detected, and adjust the length of the telescopic rod 23 so that the driving gear 20 at the bottom of the driving motor 18 meshes with the gear ring 17. The driving motor 18 rotates to drive the driving gear 20 at the bottom to rotate, thereby driving the external rotating disc 2 to rotate to adjust the orientation angle of the wrapping mechanism; 2. After the angle adjustment is completed, the telescopic rod 23 moves so that the driving gear 20 meshes with the driven wheel 24 at the bottom of the threaded rod 3, so that the driving motor 18 drives the threaded rod 3 to rotate. The threaded rod 3 rotates to drive the connecting sleeve 4 to move up and down to adjust the height of the wrapping mechanism so that the height of the wrapping mechanism is flush with the point to be detected; 3. After the height adjustment is completed, the worm 27 drives the adjusting gear 28 to rotate, thereby driving the movable end 26 to rotate to adjust the inclination angle of the wrapping mechanism. After adjusting the structures in three directions respectively, place the lower housing 8 at the bottom of the point to be detected, and the driving wheel 11 drives the upper housing 9 to move so that the upper housing 9 and the lower housing 8 wrap the point to be detected; 4. After wrapping, the air is introduced into the expansion block 13 through the gas transmission pipe 14 so that the expansion block 13 seals both sides of the wrapping mechanism, thereby separating the inside of the wrapping mechanism from the outside world. The air in the wrapping mechanism will enter the detection box 29 along the ventilation pipe 30, and the gas entering can be detected through the detection box 29 to prevent carbon dioxide from leaking.
[0041] Finally, it should also be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.
[0042] The specific embodiments provided by the present invention have been introduced in detail above. Specific examples are used in this text to elaborate on the principles and embodiments of the present invention. The description of the above embodiments is only used to help understand the method and its core idea of the present invention; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific embodiments and application scope. In summary, the content of this specification should not be construed as a limitation to the present invention.
Claims
1. A carbon sequestration leakage detection device, characterized in that: It comprises a base plate (1), a wrapping mechanism, an adjusting mechanism and a closing mechanism, wherein the adjusting mechanism is mounted on the surface of the base plate (1), the wrapping mechanism is arranged at one end of the adjusting mechanism to wrap the detection position, and the closing mechanism is arranged on the inner wall of the wrapping mechanism to close off two sides of the wrapping mechanism; The adjustment mechanism comprises a rotation adjustment mechanism, a height adjustment mechanism, and an angle adjustment mechanism; a rotatable rotating disk (2) is provided on the upper surface of the bottom plate (1); the rotating disk (2) adjusts the orientation angle by means of the rotation adjustment mechanism; the angle adjustment mechanism is arranged on one side of the connecting sleeve (4); and a mounting frame (7) is provided on the other side of the angle adjustment mechanism; the wrapping mechanism is arranged on the surface of the mounting frame (7); The wrapping mechanism comprises a lower shell (8) and an upper shell (9), wherein the lower shell (8) is fixedly connected to the upper surface of the mounting frame (7), and the upper shell (9) is telescopically arranged inside the lower shell (8), and the upper shell (9) and the lower shell (8) can be combined to form a cylindrical structure.
2. A carbon sequestration leakage detection device according to claim 1, characterized in that: A protective shell (10) is provided on one side of the lower shell (8), a driving wheel (11) is provided inside the protective shell (10), and the driving wheel (11) is driven to rotate by a motor. A rack (12) is provided on the outer circumferential surface of the upper shell (9), and the driving wheel (11) meshes with the rack (12) to drive the upper shell (9) and the lower shell (8) to move.
3. A carbon sequestration leakage detection device according to claim 2, characterized in that: The sealing mechanism comprises an expansion block (13), an air supply pipe (14) and a baffle (15); the expansion block (13) is arranged on the inner wall of the lower shell (8) and one end of the expansion block (13) is fixedly connected to one end of the upper shell (9); the air supply pipe (14) is connected to the inside of the expansion block (13) to input gas to expand the expansion block (13); the baffle (15) is arranged on the other side of the lower shell (8) to cooperate with the expansion block (13) to seal the inside of the lower shell (8).
4. A carbon sequestration leakage detection device according to any one of claims 1 to 3, characterized in that: The height adjustment mechanism comprises a threaded rod (3), a connecting sleeve (4) and a guide plate (5); a placement plate (6) is provided inside the rotating disk (2); the threaded rod (3) is rotatably arranged on the surface of the placement plate (6); a driving mechanism is provided at the bottom of the rotating disk (2) for driving the threaded rod (3) to rotate; the guide plate (5) is fixedly connected to one side of the rotating disk (2) and is arranged parallel to the threaded rod (3); the connecting sleeve (4) is threadedly connected to the outer surface of the threaded rod (3) and is slidably connected to the guide plate (5).
5. A carbon sequestration leakage detection device according to claim 4, characterized in that: The rotation adjustment mechanism comprises an adjustment chamber (16), a gear ring (17) and a drive motor (18); the adjustment chamber (16) is arranged on the surface of the base plate (1) and is located at the bottom of the rotating disk (2); the gear ring (17) is fixedly connected to the inner wall of the adjustment chamber (16); a mounting block (19) is provided on the upper surface of the rotating disk (2); the drive motor (18) is arranged on the surface of the mounting block (19); an output end of the drive motor (18) is fixedly connected to a drive gear (20); the drive gear (20) meshes with the gear ring (17) to drive the rotating disk (2) to rotate.
6. A carbon sequestration leakage detection device according to claim 5, characterized in that: A sliding groove (21) is provided on the surface of the mounting block (19), a sliding block (22) is provided in the sliding groove (21) and can slide along the sliding groove (21), the driving motor (18) is provided on the surface of the sliding block (22), an output shaft of the driving motor (18) passes through the sliding block (22), and telescopic rods (23) are provided on both sides of the sliding block (22) for driving the sliding block (22) to slide in the sliding groove (21).
7. A carbon sequestration leakage detection device according to claim 6, characterized in that: The driving mechanism is a driven wheel (24), which is fixedly connected to the outer surface of the lower end of the threaded rod (3), and the driving gear (20) at the bottom of the driving motor (18) can mesh with the driven wheel (24) to drive the threaded rod (3) to rotate.
8. The carbon sequestration leakage detection device according to claim 1, characterized in that: The angle adjustment mechanism comprises a fixed end (25) and a movable end (26), wherein the fixed end (25) is fixedly connected to one side of the connecting sleeve (4), the movable end (26) is sleeved inside the fixed end (25) and is rotatable, and one end of the movable end (26) is fixedly connected to the mounting frame (7).
9. A carbon sequestration leakage detection device according to claim 8, characterized in that: A worm (27) is provided on one side of the interior of the fixed end (25), an adjusting gear (28) is provided inside the fixed end (25), the worm (27) is meshed with the adjusting gear (28) to drive the adjusting gear (28) to rotate, and the movable end (26) is fixedly connected to the adjusting gear (28) so that the adjusting gear (28) drives the movable end (26) to rotate.
10. A carbon sequestration leakage detection device according to any one of claims 1-, characterized in that: A detection box (29) is provided on one side of the upper surface of the bottom plate (1), and a ventilation pipe (30) is provided on the top of the detection box (29). The ventilation pipe (30) is connected to the interior of the lower shell (8) to detect internal gas.