CN221222164U - Live working safe distance monitoring device of self-adaptation gesture adjustment - Google Patents
Live working safe distance monitoring device of self-adaptation gesture adjustment Download PDFInfo
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- CN221222164U CN221222164U CN202323381440.XU CN202323381440U CN221222164U CN 221222164 U CN221222164 U CN 221222164U CN 202323381440 U CN202323381440 U CN 202323381440U CN 221222164 U CN221222164 U CN 221222164U
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 23
- 238000012544 monitoring process Methods 0.000 claims abstract description 29
- 230000003044 adaptive effect Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000008447 perception Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
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- 230000001052 transient effect Effects 0.000 description 1
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Abstract
The application discloses a live working safety distance monitoring device with self-adaptive posture adjustment; the circuit maintenance and overhaul field comprises a base, wherein a connecting seat is rotationally connected to the base, and the rotating axis of the connecting seat is arranged along the width direction of the base; the connecting seat is provided with a monitoring component for monitoring, and the base is also provided with a first driving component for driving the connecting seat to rotate; according to the application, through the arrangement of the connecting seat and the base, the monitoring device can change the pitch angle; the yaw angle of the monitoring device can be changed by the aid of the mounting plate and the driving assembly, so that a monitoring target can be always in the line of sight for continuous monitoring, and safety of operators is guaranteed.
Description
Technical Field
The application relates to the field of circuit maintenance and overhaul, in particular to a live working safety distance monitoring device with self-adaptive posture adjustment.
Background
Live working is a maintenance operation without power failure which is performed under the conditions of high altitude and strong electric field. With the rapid development of the power grid in China and the research and application of the ultra-high voltage transmission technology, the live working technology has become an important means for the maintenance of the power transmission and distribution lines, the detection of the power grid equipment and the maintenance in China. But live working is also a very dangerous task, and the existence of high-intensity electric fields, transient electric shock and steady electric shock and the false touch to circuit elements in the working process threaten the safety moment of live working personnel, so that the live working safety protection becomes the key of the smooth implementation of a live working technology.
The laser radar sensor has strong environment interference resistance, can accurately measure the relative distance between the outline points of the object in the field of view and the equipment, but has sparse data, and is difficult to be used for directly identifying the target. The RGB camera has low cost, high resolution of the acquired image, is rich in target colors, textures and detail features, is good at identification, is easily influenced by weather, illumination and other environments, and lacks depth information which is critical to three-dimensional perception.
Through carrying monitoring devices on the pole tower, the perception recognition and the distance detection of electrified personnel can be realized. The traditional monitoring device can only carry out overall posture adjustment of the device when being installed, and the posture of the device body and the internal sensor is fixed after the device body and the internal sensor are installed, so that the sensing angle and the sensing range can not be further adjusted.
Disclosure of utility model
In order to realize more visual monitoring, the application provides a live working safety distance monitoring device with self-adaptive posture adjustment.
The application provides a live working safety distance monitoring device with self-adaptive posture adjustment, which adopts the following technical scheme:
The live working safety distance monitoring device with the self-adaptive posture adjustment comprises a base, wherein a connecting seat is rotationally connected to the base, and the rotating axis of the connecting seat is arranged along the width direction of the base; the connecting seat is provided with a monitoring component for monitoring, and the base is also provided with a first driving component for driving the connecting seat to rotate.
Through adopting above-mentioned technical scheme, after the device is initially arranged, the inside monitoring component of device perception operation scene environment in real time, seeks online operation personnel to preliminary calculation operation personnel position, drive the connecting seat through drive assembly one according to the calculation result and rotate afterwards, guarantee to wait to monitor the best observation view angle that the object is in the field of vision center.
Optionally, the drive assembly includes connecting rod and sliding seat, the sliding seat is followed base length direction sliding connection is in on the base, the both ends of connecting rod respectively with the sliding seat with the connecting seat rotates to be connected, still be equipped with on the base and be used for the drive sliding seat gliding drive assembly two.
Through adopting above-mentioned technical scheme, the sliding seat slides and drives the connecting rod and rotate to support the connecting seat.
Optionally, the driving piece comprises a first motor and a screw rod, the screw rod is rotationally connected to the base, a rotation axis of the screw rod is arranged along the length direction of the base, and the first motor is used for driving the screw rod to rotate; the sliding seat is connected with the screw rod through a screw rod nut.
By adopting the technical scheme, the motor drives the screw rod to rotate, and the screw rod drives the sliding seat to slide.
Optionally, the last rotation of connecting seat is connected with the mounting disc, monitoring component fixed connection is in on the mounting disc, the axis of rotation of mounting disc is followed the connecting seat thickness direction sets up, still be equipped with on the connecting seat and be used for the drive mounting disc pivoted drive assembly three.
Through adopting above-mentioned technical scheme, the mounting disc rotates and drives the monitoring subassembly and rotate to change monitoring subassembly yaw.
Optionally, the third driving component comprises a gear ring, a gear and a second motor, wherein the gear ring is fixedly connected to the connecting seat, the second motor is fixedly connected to the mounting plate, and the gear is fixedly connected to an output shaft of the second motor and is internally meshed with the gear ring.
By adopting the technical scheme, the gear and the gear ring are meshed and then rotate to form revolution on the gear ring, so that the mounting plate is driven to rotate.
Optionally, the monitoring component includes a laser radar and a camera.
By adopting the technical scheme, the laser radar is used for sensing the position of personnel, and the camera is used for monitoring.
Optionally, the connecting seat is further provided with a transparent protective cover for wrapping the laser radar and the camera.
By adopting the technical scheme, the monitoring assembly is protected.
In summary, the application has the following beneficial technical effects:
According to the application, through the arrangement of the connecting seat and the base, the monitoring device can change the pitch angle; the yaw angle of the monitoring device can be changed by the aid of the mounting plate and the driving assembly, so that a monitoring target can be always in the line of sight for continuous monitoring, and safety of operators is guaranteed.
Drawings
FIG. 1 is an overall block diagram of a live working safety distance monitoring device with adaptive attitude adjustment according to the present application;
fig. 2 is a block diagram of the monitoring assembly of fig. 1.
Reference numerals illustrate:
11. A base; 12. a connecting seat; 21. a sliding seat; 22. a connecting rod; 23. a screw rod; 24. a first motor; 31. a mounting plate; 32. a gear; 33. a gear ring; 34. a second motor; 41. a protective cover; 42. a laser radar; 43. a camera is provided.
Detailed Description
The application is described in further detail below with reference to fig. 1-2.
The embodiment of the application discloses a live working safety distance monitoring device with self-adaptive posture adjustment, which comprises a base 11, wherein a connecting seat 12 is rotatably connected to the base 11, the rotation axis of the connecting seat 12 is arranged along the width direction of the base 11, and a monitoring component for monitoring the operation of operators is arranged on the connecting seat 12; in this embodiment, the monitoring component includes a laser radar 42 and a camera 43, the laser radar 42 is used for monitoring the azimuth of the operator, and the camera 43 is used for monitoring the operation process; in order to protect the monitoring assembly, a transparent protective cover 41 is also provided on the connection socket 12 to prevent dust contamination.
In order to keep the operator in the monitoring range, the base 11 is further provided with a first driving component for driving the connecting seat 12 to rotate, and the first driving component drives the connecting seat 12 to rotate to change the pitch angle, so that the operator is kept in the monitoring range all the time.
In this embodiment, the first driving component includes a connecting rod 22 and a sliding seat 21, the sliding seat 21 is slidably connected to the base 11 along the length direction of the base 11, and two ends of the connecting rod 22 are respectively rotatably connected to the sliding seat 21 and the connecting seat 12; meanwhile, a second driving component for driving the sliding seat 21 to slide is further arranged on the base 11, and in the embodiment, the second driving component comprises a screw rod 23 and a first motor 24, the screw rod 23 is rotatably connected to the base 11, the rotation axis of the screw rod 23 is arranged along the length direction of the base 11, and the first motor 24 is used for driving the screw rod 23 to rotate; the sliding seat 21 is connected with the screw rod 23 through a screw rod 23 nut, and the screw rod 23 rotates to drive the sliding seat 21 to slide, so that the angle of the connecting seat 12 is changed.
Considering that the position of the operator is not necessarily in the front of the camera 43, the camera 43 needs to rotate, so the mounting plate 31 is rotatably connected to the connecting seat 12, the rotation axis of the mounting plate 31 is arranged along the thickness direction of the connecting seat 12, and the camera 43 and the laser radar 42 are fixedly connected to the mounting plate 31; a third driving assembly for driving the mounting plate 31 to rotate is also provided on the connection base 12.
In this embodiment, the driving assembly III includes a gear 32, a gear ring 33 and a motor II 34, the motor II 34 is fixedly connected to the mounting plate 31, an output shaft thereof is fixedly connected to the gear 32, the gear ring 33 is fixedly connected to the connection base 12, the gear 32 is engaged with the gear ring 33, the motor II 34 drives the gear 32 to rotate, and the gear 32 carries the motor II 34 to revolve on the gear ring 33, thereby driving the mounting plate 31 to rotate, and changing the yaw angle of the camera 43.
The embodiment of the application discloses a live working safety distance monitoring device with self-adaptive gesture adjustment, which is implemented by the following principle: the device provides two degrees of freedom for pitch and yaw adjustment. The pitch angle is adjusted mainly by adopting a screw rod connecting rod structure: the motor 24 drives the screw rod to rotate and then moves with the movable support, the movable support is connected with the connecting rod to drive the connecting rod to move, and the connecting rod moves to drive the upper plane to rotate, so that the pitch angle of the camera 43 and the laser radar 42 is finally changed.
The yaw angle is adjusted by adopting an internal meshing gear structure, the motor II 24 is connected with the pinion 32 through a shaft, the motor II 34 rotates to drive the pinion 32 to rotate, the pinion 32 is meshed with the large gear ring 33, and the pinion 32 rotates around the center due to the fact that the large gear ring 33 is fixed, namely, the camera and the radar rotate around the center.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (7)
1. A live working safety distance monitoring device of self-adaptation gesture adjustment, its characterized in that: the device comprises a base (11), wherein a connecting seat (12) is rotationally connected to the base (11), and the rotation axis of the connecting seat (12) is arranged along the width direction of the base (11); the connecting seat (12) is provided with a monitoring assembly for monitoring, and the base (11) is also provided with a first driving assembly for driving the connecting seat (12) to rotate.
2. The adaptive attitude-adjustment live working safety distance monitoring device according to claim 1, wherein: the driving assembly comprises a connecting rod (22) and a sliding seat (21), the sliding seat (21) is slidably connected to the base (11) along the length direction of the base (11), two ends of the connecting rod (22) are respectively and rotatably connected with the sliding seat (21) and the connecting seat (12), and a driving assembly II for driving the sliding seat (21) to slide is further arranged on the base (11).
3. The adaptive attitude-adjustment live working safety distance monitoring device according to claim 2, wherein: the second driving assembly comprises a first motor (24) and a screw rod (23), the screw rod (23) is rotationally connected to the base (11), the rotation axis of the screw rod (23) is arranged along the length direction of the base (11), and the first motor (24) is used for driving the screw rod (23) to rotate; the sliding seat (21) is connected with the screw rod (23) through a screw rod nut.
4. The adaptive attitude-adjustment live working safety distance monitoring device according to claim 1, wherein: the connecting seat (12) is rotationally connected with a mounting disc (31), the monitoring component is fixedly connected to the mounting disc (31), the rotation axis of the mounting disc (31) is arranged along the thickness direction of the connecting seat (12), and the connecting seat (12) is further provided with a driving component III for driving the mounting disc (31) to rotate.
5. The adaptive attitude adjustment live working safety distance monitoring device according to claim 4, wherein: the driving assembly III comprises a gear ring (33), a gear (32) and a second motor (34), wherein the gear ring (33) is fixedly connected to the connecting seat (12), the second motor (34) is fixedly connected to the mounting plate (31), and the gear (32) is fixedly connected to an output shaft of the second motor (34) and is internally meshed with the gear ring (33).
6. The adaptive attitude-adjustment live working safety distance monitoring device according to claim 1, wherein: the monitoring assembly comprises a laser radar (42) and a camera (43).
7. The adaptive attitude adjustment live working safety distance monitoring device according to claim 6, wherein: the connecting seat (12) is also provided with a transparent protective cover (41) for wrapping the laser radar (42) and the camera (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323381440.XU CN221222164U (en) | 2023-12-12 | 2023-12-12 | Live working safe distance monitoring device of self-adaptation gesture adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323381440.XU CN221222164U (en) | 2023-12-12 | 2023-12-12 | Live working safe distance monitoring device of self-adaptation gesture adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221222164U true CN221222164U (en) | 2024-06-25 |
Family
ID=91542752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323381440.XU Active CN221222164U (en) | 2023-12-12 | 2023-12-12 | Live working safe distance monitoring device of self-adaptation gesture adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221222164U (en) |
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2023
- 2023-12-12 CN CN202323381440.XU patent/CN221222164U/en active Active
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