Sound wave positioning imager
By designing a support frame, wheels, height adjustment mechanism, rotation adjustment mechanism, and angle adjustment mechanism, the problem of incomplete data caused by fixed angles and positions in substation inspections of acoustic positioning imagers is solved, enabling all-round data capture and improving the comprehensiveness and accuracy of inspections.
Patent Information
- Application Number
- CN202520000767.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2035-01-02
AI Technical Summary
Existing acoustic positioning imagers, when used for substation inspections, suffer from incomplete sampling data due to fixed angles and positions, making it difficult to capture data from all angles.
An acoustic positioning imager was designed, comprising a support frame, wheels, a height adjustment mechanism, a rotation adjustment mechanism, and an angle adjustment mechanism. By moving the support frame, adjusting the height, rotating, and adjusting the pitch angle, data capture of multiple angle positions can be achieved.
It enables comprehensive data capture of substations, improving the comprehensiveness and accuracy of detection.
Smart Images
Figure CN223499180U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of imaging device technology, specifically to an acoustic positioning imager. Background Technology
[0002] Substations are critical facilities in power systems, primarily used for voltage conversion, power distribution, and power transmission control. Substation acoustic imaging systems are advanced tools that utilize acoustic technology to detect and locate faults in power equipment. They capture the acoustic signals generated during equipment operation and convert them into visualized images or data, helping technicians quickly and accurately pinpoint the location of potential problems.
[0003] When inspecting substations, imagers are used to capture data. However, if the angle and position of existing imagers are relatively fixed, the sampling data may not be comprehensive. Therefore, it is very important to adjust the height, angle and pitch of the equipment when using the imager. To this end, we propose an acoustic positioning imager. Utility Model Content
[0004] The purpose of this invention is to provide an acoustic positioning imager to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an acoustic positioning imager, comprising a support frame and an imager body, wherein multiple sets of wheels are fixedly installed at the bottom of the support frame, and a height adjustment mechanism for adjusting the height of the imager body is fixedly installed at the top of the support frame. Multiple sets of uprights are fixedly installed at the top of the height adjustment mechanism, and a rotation adjustment mechanism for adjusting the rotation of the imager body is fixedly installed at the top of the uprights. The top of the rotation adjustment mechanism is rotatably connected to the imager body through an angle adjustment mechanism, and the angle adjustment mechanism is used to adjust the pitch angle of the imager body.
[0006] Furthermore, the height adjustment mechanism includes a threaded rod, a slide rail, a slider, and a pull rod. The top of the support frame is rotatably connected to a fixed sleeve via a rotating seat. A threaded rod is fixedly installed on the top of the fixed sleeve. A first threaded sleeve is threadedly connected to the outside of the threaded rod. An installation block is fixedly installed on the outside of the first threaded sleeve. The upright is fixedly installed on the top of the first threaded sleeve. Two sets of slide rails are fixedly connected to the support frame. A slider is slidably connected to the slide rails. A first hinge seat is fixedly installed on the top of the slider. A pull rod is hinged to the first hinge seat. The top of the pull rod is hinged to the installation block via a second hinge seat.
[0007] Furthermore, the rotation adjustment mechanism includes a top plate, a drive motor, a rotating plate, and a support frame. The top plate is fixedly installed on the top of the upright, the drive motor is fixedly installed on the bottom of the top plate, the output end of the drive motor is fixedly connected to the rotating plate, and the support frame is fixedly installed on the top of the rotating plate.
[0008] Furthermore, the angle adjustment mechanism includes a rotating shaft, a positioning plate, a second threaded sleeve, and a locking bolt. The imager body is rotatably connected to the support frame via the rotating shaft. The positioning plate is fixedly installed on one side of the imager body. The second threaded sleeve is fixedly installed on the support frame. The locking bolt is connected to the internal thread of the second threaded sleeve, and one end of the locking bolt is in contact with the positioning plate.
[0009] Furthermore, a limiting groove is formed on the outside of the top plate, and two sets of connecting plates are fixedly installed on the outside of the rotating plate. A limiting block that fits into the limiting groove is fixedly installed on one side of the connecting plate.
[0010] Furthermore, the support frame, uprights, tie rods, top plate, rotating plate, and support frame are made of rigid materials.
[0011] Compared with the prior art, the present invention has the following advantages: the support frame and wheels provided by the present invention can drive the entire device to move, and then the position of the imager body can be adjusted according to the height of the substation to be detected. When the position of the imager body is adjusted, the height adjustment mechanism can adjust the height of the imager body. Subsequently, the rotation adjustment mechanism can drive the imager body to rotate, and the angle adjustment mechanism can adjust the pitch angle of the imager body. In this way, the imager body, which can be adjusted at multiple angles, can capture data from all directions of the substation. Attached Figure Description
[0012] Figure 1 This is a first perspective structural diagram of the present invention;
[0013] Figure 2 This is a second perspective view of the structure of this utility model;
[0014] Figure 3 This is an enlarged schematic diagram of structure A of this utility model.
[0015] In the diagram: 1. Support frame; 2. Traveling wheel; 3. Height adjustment mechanism; 4. Upright pole; 5. Rotation adjustment mechanism; 6. Angle adjustment mechanism; 7. Imager body; 8. Rotating seat; 9. Fixing sleeve; 10. Threaded rod; 11. Slide rail; 12. Slider; 13. First hinge seat; 14. First threaded sleeve; 15. Mounting block; 16. Second hinge seat; 17. Pull rod; 18. Top plate; 19. Drive motor; 20. Rotating plate; 21. Support frame; 22. Rotating shaft; 23. Positioning plate; 24. Second threaded sleeve; 25. Locking bolt; 26. Limiting groove; 27. Connecting plate; 28. Limiting block. Detailed Implementation
[0016] 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.
[0017] Please see Figures 1-3 This utility model provides a technical solution: an acoustic positioning imager, including a support frame 1 and an imager body 7. The bottom of the support frame 1 is fixedly installed with multiple sets of walking wheels 2. The top of the support frame 1 is fixedly installed with a height adjustment mechanism 3 for adjusting the height of the imager body 7. The top of the height adjustment mechanism 3 is fixedly installed with multiple sets of uprights 4. The top of the uprights 4 is fixedly installed with a rotation adjustment mechanism 5 for adjusting the rotation of the imager body 7. The top of the rotation adjustment mechanism 5 is rotatably connected to the imager body 7 through an angle adjustment mechanism 6. The angle adjustment mechanism 6 is used to adjust the pitch angle of the imager body 7.
[0018] The support frame 1 and the wheels 2 can move the entire device. The position of the imager body 7 can be adjusted according to the height of the substation to be detected. When the position of the imager body 7 is adjusted, the height adjustment mechanism 3 can adjust the height of the imager body 7. The rotation adjustment mechanism 5 can rotate the imager body 7, and the angle adjustment mechanism 6 can adjust the pitch angle of the imager body 7. In this way, the imager body 7, which can be adjusted at multiple angles, can capture data from all directions of the substation.
[0019] Please see Figure 1 and Figure 2The height adjustment mechanism 3 includes a threaded rod 10, a slide rail 11, a slider 12, and a pull rod 17. The top of the support frame 1 is rotatably connected to a fixed sleeve 9 via a rotating seat 8. The threaded rod 10 is fixedly installed on the top of the fixed sleeve 9. The threaded rod 10 is externally threaded to a first threaded sleeve 14. An installation block 15 is fixedly installed on the outside of the first threaded sleeve 14. The upright 4 is fixedly installed on the top of the first threaded sleeve 14. Two sets of slide rails 11 are fixedly connected to the support frame 1. A slider 12 is slidably connected to the slide rail 11. A first hinge seat 13 is fixedly installed on the top of the slider 12. A pull rod 17 is hinged to the first hinge seat 13. The top of the pull rod 17 is hinged to the installation block 15 via a second hinge seat 16.
[0020] When the height of the imager body 7 needs to be adjusted, the rotating fixed sleeve 9 and the threaded rod 10 rotate along the rotating seat 8. The rotating threaded rod 10 can drive the first threaded sleeve 14 and the mounting block 15 to move up and down. The moving mounting block 15 can push the pull rod 17 and the slider 12 to move along the slide rail 11, thus pushing the upright 4 to move up and down.
[0021] Please see Figure 1 , Figure 2 and Figure 3 The rotating adjustment mechanism 5 includes a top plate 18, a drive motor 19, a rotating plate 20, and a support frame 21. The top plate 18 is fixedly installed on the top of the upright 4, the drive motor 19 is fixedly installed on the bottom of the top plate 18, the output end of the drive motor 19 is fixedly connected to the rotating plate 20, the top of the rotating plate 20 is fixedly installed on the top, a limiting groove 26 is formed on the outside of the top plate 18, two sets of connecting plates 27 are fixedly installed on the outside of the rotating plate 20, and a limiting block 28 that fits into the limiting groove 26 is fixedly installed on one side of the connecting plate 27.
[0022] When the angle of the imager body 7 needs to be adjusted, the drive motor 19 operates, which can drive the rotating plate 20 to rotate. This allows the imager body 7 installed inside the support frame 21 to be angled. During angle adjustment, the limiting block 28 and the limiting groove 26 can provide limiting support, thus preventing the imager body 7 from shifting and shaking when the rotating plate 20 rotates.
[0023] Please see Figure 1 , Figure 2 and Figure 3The angle adjustment mechanism 6 includes a rotating shaft 22, a positioning plate 23, a second threaded sleeve 24, and a locking bolt 25. The imager body 7 is rotatably connected to the support frame 21 via the rotating shaft 22. The positioning plate 23 is fixedly installed on one side of the imager body 7. The second threaded sleeve 24 is fixedly installed on the support frame 21. The locking bolt 25 is threadedly connected inside the second threaded sleeve 24. One end of the locking bolt 25 is in contact with the positioning plate 23.
[0024] When it is necessary to adjust the pitch angle of the imager body 7, rotate the locking bolt 25 to move the locking bolt 25 along the inside of the second threaded sleeve 24, so that the locking bolt 25 is disengaged from the positioning plate 23. This will push the imager body 7 to rotate along the rotating shaft 22. After the rotation is completed, the locking bolt 25 can contact the positioning plate 23, and the repositioning of the imager body 7 can be completed.
[0025] Please see Figure 1 , Figure 2 and Figure 3 The support frame 1, upright 4, tie rod 17, top plate 18, rotating plate 20 and support frame 21 are made of rigid materials. The use of rigid materials to manufacture components can increase the service life of the entire device to a certain extent.
[0026] In use, the support frame 1 and the wheels 2 first move the entire device. Then, the position of the imager body 7 is adjusted according to the height of the substation to be detected. During this adjustment, the height adjustment mechanism 3 adjusts the height of the imager body 7. The rotation adjustment mechanism 5 then rotates the imager body 7, and the angle adjustment mechanism 6 adjusts the pitch angle. This multi-angle position adjustment allows the imager body 7 to capture data from all directions of the substation. When the height of the imager body 7 needs adjustment, the rotating fixed sleeve 9 and the threaded rod 10 rotate along the rotating seat 8. The rotating threaded rod 10 then moves the first threaded sleeve 14 and the mounting block 15 up and down. The moving mounting block 15 then pushes the pull rod 17 and the slider 12 along... The slide rail 11 moves, which pushes the upright 4 to move up and down. When the angle of the imager body 7 needs to be adjusted, the drive motor 19 operates, which drives the rotating plate 20 to rotate. This allows the imager body 7, which is installed inside the support frame 21, to be angled. During angle adjustment, the limiting block 28 and the limiting groove 26 provide limiting support, which prevents the rotating plate 20 from causing the imager body 7 to shift or shake. When the pitch angle of the imager body 7 needs to be adjusted, the locking bolt 25 is rotated, which moves the locking bolt 25 along the inside of the second threaded sleeve 24, disengaging the locking bolt 25 from the positioning plate 23. This pushes the imager body 7 to rotate along the rotating shaft 22. After the rotation is completed, the locking bolt 25 contacts the positioning plate 23, thus completing the repositioning of the imager body 7.
[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An acoustic positioning imager, comprising a support frame (1) and an imager body (7), wherein multiple sets of wheels (2) are fixedly installed at the bottom of the support frame (1), characterized in that: The top of the support frame (1) is fixedly installed with a height adjustment mechanism (3) for adjusting the height of the imager body (7). The top of the height adjustment mechanism (3) is fixedly installed with multiple sets of uprights (4). The top of the uprights (4) is fixedly installed with a rotation adjustment mechanism (5) for adjusting the rotation of the imager body (7). The top of the rotation adjustment mechanism (5) is rotatably connected to the imager body (7) through an angle adjustment mechanism (6). The angle adjustment mechanism (6) is used to adjust the pitch angle of the imager body (7).
2. The acoustic positioning imager according to claim 1, characterized in that: The height adjustment mechanism (3) includes a threaded rod (10), a slide rail (11), a slider (12), and a pull rod (17). The top of the support frame (1) is rotatably connected to a fixed sleeve (9) via a rotating seat (8). The top of the fixed sleeve (9) is fixedly installed with a threaded rod (10). The threaded rod (10) is externally threaded to a first threaded sleeve (14). The first threaded sleeve (14) is externally fixedly installed with an mounting block (15). The upright (4) is fixedly installed on the top of the first threaded sleeve (14). Two sets of slide rails (11) are fixedly connected to the support frame (1). A slider (12) is slidably connected to the slide rails (11). The top of the slider (12) is fixedly installed with a first hinge seat (13). A pull rod (17) is hinged to the first hinge seat (13). The top of the pull rod (17) is hinged to the mounting block (15) via a second hinge seat (16).
3. The acoustic positioning imager according to claim 2, characterized in that: The rotation adjustment mechanism (5) includes a top plate (18), a drive motor (19), a rotating plate (20), and a support frame (21). The top plate (18) is fixedly installed on the top of the pole (4), the drive motor (19) is fixedly installed on the bottom of the top plate (18), the output end of the drive motor (19) is fixedly connected to the rotating plate (20), and the support frame (21) is fixedly installed on the top of the rotating plate (20).
4. The acoustic positioning imager according to claim 3, characterized in that: The angle adjustment mechanism (6) includes a rotating shaft (22), a positioning plate (23), a second threaded sleeve (24), and a locking bolt (25). The imager body (7) is rotatably connected to the support frame (21) via the rotating shaft (22). The positioning plate (23) is fixedly installed on one side of the imager body (7). The second threaded sleeve (24) is fixedly installed on the support frame (21). The locking bolt (25) is connected to the internal thread of the second threaded sleeve (24). One end of the locking bolt (25) is in contact with the positioning plate (23).
5. The acoustic positioning imager according to claim 4, characterized in that: The top plate (18) has a limiting groove (26) on its outside. Two sets of connecting plates (27) are fixedly installed on the outside of the rotating plate (20). A limiting block (28) that fits into the limiting groove (26) is fixedly installed on one side of the connecting plate (27).
6. The acoustic positioning imager according to claim 5, characterized in that: The support frame (1), uprights (4), tie rods (17), top plate (18), rotating plate (20) and support frame (21) are made of rigid materials.