CN215488476U - Multi-degree-of-freedom rotating support for visual real-time monitoring probe of ultra-high voltage transmission line - Google Patents
Multi-degree-of-freedom rotating support for visual real-time monitoring probe of ultra-high voltage transmission line Download PDFInfo
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- CN215488476U CN215488476U CN202120751716.0U CN202120751716U CN215488476U CN 215488476 U CN215488476 U CN 215488476U CN 202120751716 U CN202120751716 U CN 202120751716U CN 215488476 U CN215488476 U CN 215488476U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
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- 210000000078 claw Anatomy 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 19
- 238000007689 inspection Methods 0.000 description 5
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Abstract
The utility model discloses a visual real-time monitoring probe multi-degree-of-freedom rotating support for an ultra-high voltage transmission line, which comprises a mounting seat, a fixing assembly, a joint assembly and a probe mounting plate, wherein the fixing assembly is used for fixedly mounting the mounting seat on angle steel; the joint assembly is connected between the probe mounting plate and the adjusting mounting seat to provide freedom degree for the probe mounting plate; the probe mounting plate is used for mounting a monitoring probe. The utility model discloses a multi-degree-of-freedom rotating bracket for a visual real-time monitoring probe of an ultra-high voltage transmission line, which improves the degree of freedom of the monitoring probe by arranging a joint component, wherein a first rotating joint can horizontally rotate 360 degrees around a large arm, a second rotating joint can rotate 270 degrees around the first rotating joint, a probe mounting plate can rotate 360 degrees around the second rotating joint, and a fixing component can be suitable for the mounting of tower materials with all sizes and has multi-degree-of-freedom adjustment so as to meet the requirement of the monitoring probe for collecting image data.
Description
Technical Field
The utility model relates to the technical field of unmanned inspection, in particular to a multi-degree-of-freedom rotating support for a visual real-time monitoring probe of an ultra-high voltage transmission line.
Background
The national grid Chongqing overhaul company Yu southeast operation and maintenance division surrounds the strategic target of the national grid company, the ultra-high voltage transmission line online monitoring device is comprehensively deployed to realize the visual real-time monitoring of the channel, and a three-dimensional intelligent operation and inspection strategy which mainly comprises an unmanned aerial vehicle and visualization and is assisted by manual inspection is established.
The on-line monitoring device plays a crucial role in developing intelligent operation and inspection work, the current Yu southeast fortune dimension division completes the comprehensive covering installation of the governed +/-800 kV rewall line brocade and Su line, the 500kV Zhang Zhou line spacer installation, and the 474 sleeve line monitoring device is installed in total to realize the 24-hour whole-course monitoring of the governed line.
By 29 days 2 and 29 months in 2020, 2874 pieces of alarm information are checked, the hidden danger 140 positions are timely found, processed and damaged by external force, the timely finding rate is 100%, the method plays an important role in the work of preventing mountain fire in 2020 and in the period of epidemic situation, in spring festival and the like, the safe and stable operation of the power grid is practically ensured, the contribution is made to the normal power consumption of enterprises and residents, and the adverse effect of accidents on the society is reduced.
The visual monitoring system takes artificial intelligence as a core technology, takes a real-time streaming media technology as a basic framework and is assisted by a high-performance image acquisition terminal, so that intelligent unattended operation of the electric power tower and the electric transmission line is realized. The system applies the most advanced computer vision and deep learning technology to the operation and maintenance scene of the power transmission line, carries out intelligent analysis and judgment on the collected image on the basis of realizing the image transmission function, carries out real-time early warning on potential safety hazards, replaces the traditional manual line inspection mode with scientific and technological means, and provides a more scientific and effective scheme for the external damage prevention work of the power transmission line.
Installation brief introduction of online detection device:
on-line monitoring device mainly comprises solar panel and video probe module, selects the position when actually installing, at first installs solar panel on the tower material, guarantees solar panel towards south, carries out the installation of video probe module after that, selects suitable position at the shaft tower, installs on the tower material, guarantees that the control photo can clearly see the full channel and the big side lever tower is whole.
The quality of on-line monitoring device operation has directly decided visual system's operating quality, and its direct embodiment is the on-line monitoring photo to on-line monitoring photo carries out the analysis early warning as basic data, so the on-line monitoring photo is the basis of whole set of system operation, so has strict requirement to the on-line monitoring photo, specifically is:
(1) the angle of the photo is positive and the photo is not inclined;
(2) the panoramic view of the channel is ensured to be clearly seen by being positioned on the central plane of the channel;
(3) the whole lower base tower can be clearly seen;
(4) the real-time return delay of the photos must not exceed 30 min;
(5) one photo per device is automatically transmitted per hour without being lost.
In actual operation, partial unqualified online monitoring photos are found, and the unqualified online monitoring photos are found through multi-party investigation, so that the acquired images are unqualified due to the fact that the screen-viewing probe cannot be located at a proper working position, and the reason that the screen-viewing probe cannot be located at the proper working position is as follows: the application range of the probe support is too small, so that the probe cannot be installed at a proper position, and the problem that the size range required by the fixed installation of the conventional probe support is 50-100 mm is found, the application width of the conventional probe support is 40-90 mm, the sizes of all tower materials serving as an installation foundation cannot be completely met, and the requirement for acquiring images cannot be met due to the fact that the rotation adjusting range of the conventional probe support is too small.
Therefore, in order to solve the problems, a multi-degree-of-freedom rotating support for a visual real-time monitoring probe of an ultra-high voltage transmission line is needed, can adapt to the installation of tower materials with all sizes, and has multi-degree-of-freedom adjustment to adapt to the requirement of the monitoring probe for acquiring image data.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model aims to overcome the defects in the prior art, and provides a multi-degree-of-freedom rotating bracket for a visual real-time monitoring probe of an ultra-high voltage transmission line, which can adapt to the installation of tower materials with all sizes and has multi-degree-of-freedom adjustment to meet the requirement of the monitoring probe for acquiring image data.
The utility model discloses a multi-degree-of-freedom rotating support for a visual real-time monitoring probe of an ultra-high voltage transmission line, which comprises a mounting seat, a fixing component, a joint component and a probe mounting plate, wherein the fixing component is used for fixedly mounting the mounting seat on angle steel; the joint assembly is connected between the probe mounting plate and the adjusting mounting seat to provide freedom degree for the probe mounting plate; the probe mounting plate is used for mounting a monitoring probe.
Further, the fixed subassembly includes first fixed subassembly and second fixed subassembly, first fixed subassembly is including being used for fixed mounting seat upper end first screw rod and first stationary dog, the second fixed subassembly is including being used for fixed mounting seat lower extreme second screw rod and second stationary dog.
Further, the angle steel comprises a first wing and a second wing, the installation base is attached to the outer surface of the first wing, the first screw and the second screw are perpendicular to the plane of the first wing, the first installation base and the first fixing claw are arranged on the first screw in a penetrating mode, and the first fixing claw is attached to the wing edge of the second wing; the second mounting seat and the second fixed claw are arranged on the second screw rod in a penetrating mode, and the second fixed claw is attached to the wing edge of the first wing.
Further, offer the first mounting hole that is used for wearing to establish first screw rod on the mount pad and be used for wearing to establish the second mounting hole of second screw rod, first mounting hole is the round hole, the second mounting hole is the bar hole, and the advantage that the second mounting hole is the bar hole lies in, and in the fixed in-process of mount pad, at first install first screw rod, because the second mounting hole can be better supplementary second screw rod enter into the second mounting hole for the bar hole when wearing to establish the second screw rod, compensation installation size difference.
Further, the joint assembly comprises a large arm, a first rotary joint and a second rotary joint, wherein the head end of the large arm is fixedly connected with the mounting seat, the mounting seat and the large arm are integrally manufactured during manufacturing to improve the integrity and the strength, the head end of the first rotary joint is fixedly connected with the tail end of the large arm in a radial direction in a circumferential rotating mode, the head end of the second rotary joint is connected with the tail end of the first rotary joint in a single-degree-of-freedom rotating mode, and the probe mounting plate is connected with the tail end of the second rotary joint (the head end and the tail end are in relative positions).
Furthermore, the tail end of the second rotary joint is connected with the probe mounting plate in a circumferential rotating radial fixed connection mode.
Furthermore, a plurality of connecting holes for installing the monitoring probes are formed in the probe installing plate, the connecting holes are all strip-shaped holes and are distributed in a dispersed mode, and enough connecting holes are formed to adapt to installation of the monitoring probes of various models.
Further, the large arm is H-shaped steel.
The utility model has the beneficial effects that: the utility model discloses a multi-degree-of-freedom rotating bracket for a visual real-time monitoring probe of an ultra-high voltage transmission line, which improves the degree of freedom of the monitoring probe by arranging a joint component, wherein a first rotating joint can horizontally rotate 360 degrees around a large arm, a second rotating joint can rotate 270 degrees around the first rotating joint, a probe mounting plate can rotate 360 degrees around the second rotating joint, and a fixing component can be suitable for the mounting of tower materials with all sizes and has multi-degree-of-freedom adjustment so as to meet the requirement of the monitoring probe for collecting image data.
Drawings
The utility model is further described below with reference to the following figures and examples:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a bottom view of FIG. 1;
FIG. 4 is a schematic structural view of the mounting base;
fig. 5 is a schematic structural view of the probe mounting plate.
Detailed Description
Fig. 1 is a schematic structural diagram of the utility model, fig. 2 is a top view of fig. 1, fig. 3 is a bottom view of fig. 1, fig. 4 is a schematic structural diagram of an installation base, and fig. 5 is a schematic structural diagram of a probe installation plate, as shown in the figure, the visual real-time monitoring probe multiple-degree-of-freedom rotating bracket for the ultra-high voltage transmission line in the embodiment includes an installation base 1, a fixing component 2, a joint component 3 and a probe installation plate 4, wherein the fixing component 2 is used for fixedly installing the installation base 1 on an angle steel 5; the joint assembly 3 is connected between the probe mounting plate 4 and the adjusting mounting base 1 to provide freedom degree for the probe mounting plate 4; the probe mounting plate 4 is used for mounting a monitoring probe.
In this embodiment, the fixing component 2 includes a first fixing component 21 and a second fixing component 22, the first fixing component 21 includes a first screw 21a and a first fixing claw 21b for fixing the upper end of the mounting base 1, and the second fixing component 22 includes a second screw 22a and a second fixing claw 22b for fixing the lower end of the mounting base 1.
In this embodiment, the angle steel 5 includes a first wing 51 and a second wing 52, the mounting base 1 is attached to an outer surface of the first wing 51, the first screw 21a and the second screw 22a are both perpendicular to a plane of the first wing 51, the first mounting base 1 and the first fixing claw 21b are both disposed on the first screw 21a in a penetrating manner, and the first fixing claw 21b is attached to a wing edge of the second wing 52; the second mounting seat 1 and the second fixing claw 22b are both arranged on the second screw rod 22a in a penetrating manner, and the second fixing claw 22b is attached to the wing edge of the first wing 51.
In this embodiment, set up the first mounting hole 11 that is used for wearing to establish first screw rod 21a and be used for wearing to establish second mounting hole 12 of second screw rod 22a on the mount pad 1, first mounting hole 11 is the round hole, second mounting hole 12 is the bar hole, and the advantage that second mounting hole 12 is the bar hole lies in, in the fixed process of mount pad 1, at first installs first screw rod 21a, because second mounting hole 12 is supplementary second screw rod 22a that the bar hole can be better when wearing to establish second screw rod 22a and enters into second mounting hole 12, compensation installation size difference.
In this embodiment, the joint assembly 3 includes a large arm 31, a first rotating joint 32, and a second rotating joint 33, a head end of the large arm 31 is fixedly connected to the mounting base 1, the mounting base 1 and the large arm 31 are generally manufactured integrally to improve integrity and strength, the head end of the first rotating joint 32 is fixedly connected to a tail end of the large arm 31 in a radial direction in a circumferential direction, the head end of the second rotating joint 33 is rotatably connected to the tail end of the first rotating joint 32 in a single degree of freedom, and the probe mounting plate 4 is connected to the tail end of the second rotating joint 33 (where the head end and the tail end are both in relative positions).
In this embodiment, the end of the second rotary joint 33 is connected to the probe mounting plate 4 in a circumferentially rotating radial fixed connection.
In this embodiment, a plurality of connecting holes 4a for installing the monitoring probes are formed in the probe installing plate 4, the plurality of connecting holes 4a are all strip-shaped holes and are distributed, and enough connecting holes 4a are formed to adapt to installation of the monitoring probes of various models.
In this embodiment, the large arm 31 is H-shaped steel.
The utility model discloses a multi-degree-of-freedom rotating bracket for a visual real-time monitoring probe of an ultra-high voltage transmission line, which improves the degree of freedom of the monitoring probe by arranging a joint component 3, wherein a first rotating joint 32 can horizontally rotate 360 degrees around a large arm 31, a second rotating joint 33 can rotate 270 degrees around the first rotating joint 32, a probe mounting plate 4 can rotate 360 degrees around a second rotating joint 33, a fixing component 2 can be suitable for mounting tower materials of all sizes, and the multi-degree-of-freedom adjusting is provided to meet the requirement of the monitoring probe for collecting image data.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (8)
1. The utility model provides a visual real-time monitoring probe multi freedom runing rest of super extra-high voltage transmission line which characterized in that: comprises a mounting seat, a fixing component, a joint component and a probe mounting plate,
the fixing component is used for fixedly mounting the mounting base on the angle steel;
the joint assembly is connected between the probe mounting plate and the adjusting mounting seat to provide freedom degree for the probe mounting plate;
the probe mounting plate is used for mounting a monitoring probe.
2. The multi-freedom-degree rotating bracket for the visual real-time monitoring probe of the ultra-high voltage transmission line according to claim 1, characterized in that: the fixing assembly comprises a first fixing assembly and a second fixing assembly, the first fixing assembly comprises a first screw rod and a first fixing claw which are used for fixing the upper end of the mounting seat, and the second fixing assembly comprises a second screw rod and a second fixing claw which are used for fixing the lower end of the mounting seat.
3. The multi-freedom-degree rotating bracket for the visual real-time monitoring probe of the ultra-high voltage transmission line according to claim 2, characterized in that: the angle steel comprises a first wing and a second wing, the mounting base is attached to the outer surface of the first wing, the first screw and the second screw are perpendicular to the plane of the first wing, the first mounting base and the first fixing claw are arranged on the first screw in a penetrating mode, and the first fixing claw is attached to the wing edge of the second wing; the second mounting seat and the second fixed claw are arranged on the second screw rod in a penetrating mode, and the second fixed claw is attached to the wing edge of the first wing.
4. The multi-freedom-degree rotating bracket for the visual real-time monitoring probe of the ultra-high voltage transmission line according to claim 3, characterized in that: the mounting seat is provided with a first mounting hole for penetrating a first screw rod and a second mounting hole for penetrating a second screw rod, the first mounting hole is a round hole, and the second mounting hole is a strip-shaped hole.
5. The multi-freedom-degree rotating bracket for the visual real-time monitoring probe of the ultra-high voltage transmission line according to claim 1, characterized in that: the joint assembly comprises a large arm, a first rotary joint and a second rotary joint, the head end of the large arm is fixedly connected with the mounting seat, the head end of the first rotary joint is connected with the tail end of the large arm in a circumferential rotating radial fixed connection mode, the head end of the second rotary joint is connected with the tail end of the first rotary joint in a single-degree-of-freedom rotating mode, and the probe mounting plate is connected with the tail end of the second rotary joint.
6. The multi-freedom-degree rotating bracket for the visual real-time monitoring probe of the ultra-high voltage transmission line according to claim 5, characterized in that: the tail end of the second rotary joint is connected with the probe mounting plate in a circumferential rotating radial fixed connection mode.
7. The multi-freedom-degree rotating bracket for the visual real-time monitoring probe of the ultra-high voltage transmission line according to claim 1, characterized in that: a plurality of connecting holes for installing the monitoring probes are formed in the probe installing plate, and the connecting holes are strip-shaped holes and are distributed in a dispersing mode.
8. The multi-freedom-degree rotating bracket for the visual real-time monitoring probe of the ultra-high voltage transmission line according to claim 5, characterized in that: the big arm is H-shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120751716.0U CN215488476U (en) | 2021-04-13 | 2021-04-13 | Multi-degree-of-freedom rotating support for visual real-time monitoring probe of ultra-high voltage transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120751716.0U CN215488476U (en) | 2021-04-13 | 2021-04-13 | Multi-degree-of-freedom rotating support for visual real-time monitoring probe of ultra-high voltage transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215488476U true CN215488476U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120751716.0U Active CN215488476U (en) | 2021-04-13 | 2021-04-13 | Multi-degree-of-freedom rotating support for visual real-time monitoring probe of ultra-high voltage transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215488476U (en) |
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2021
- 2021-04-13 CN CN202120751716.0U patent/CN215488476U/en active Active
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