CN217135583U - Angle-adjustable multi-azimuth ice observation device for power transmission line - Google Patents
Angle-adjustable multi-azimuth ice observation device for power transmission line Download PDFInfo
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- CN217135583U CN217135583U CN202221121414.6U CN202221121414U CN217135583U CN 217135583 U CN217135583 U CN 217135583U CN 202221121414 U CN202221121414 U CN 202221121414U CN 217135583 U CN217135583 U CN 217135583U
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 116
- 238000004891 communication Methods 0.000 claims abstract description 23
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 13
- 229910052744 lithium Inorganic materials 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 abstract description 15
- 238000001514 detection method Methods 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 239000004020 conductor Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The application relates to the technical field of ice observation of power transmission lines, in particular to an angle-adjustable multi-azimuth ice observation device for the power transmission lines, which comprises a shell, a main control module, an antenna module, a communication transmission module, a camera module and an angle adjusting module; the camera module is rotatably arranged on the shell; the communication transmission module, the camera module and the angle adjusting module are connected with the main control module through conducting wires; the communication transmission module is in signal connection with external equipment through the antenna module; the angle adjusting module comprises a driving motor, a first driving wheel and a second driving wheel; the driving motor is connected with the first driving wheel; the first driving wheel and the second driving wheel are in transmission connection through a transmission belt; the camera module is connected with the second driving wheel, and the shooting direction of the camera module and the central line direction of the second driving wheel form an included angle. The camera module angle adjustment can be completed, the icing condition of the adjacent leads can be monitored simultaneously, and the problem that an existing icing detection system is small in monitoring range is solved.
Description
Technical Field
The application relates to the technical field of ice observation of power transmission lines, in particular to an angle-adjustable multi-azimuth ice observation device for a power transmission line.
Background
In winter, the phenomenon of icing of transmission lines in China is very common, and the icing and accumulated snow of the transmission lines can cause the mechanical and electrical properties of the transmission lines to be rapidly reduced, so that major power accidents such as conductor galloping, tower inclination and even collapse, wire breakage, insulator flashover and the like are caused, and the safe operation of a power system is seriously influenced. As technology has evolved, a variety of ice coating monitoring systems based on tension and images have emerged. However, the existing ice coating monitoring system can only judge the ice coating condition of a single wire, and is applied to more and more split wires on an ultrahigh-voltage power transmission line, so that the ice coating monitoring system for the single wire is faced with the problems of narrow monitoring area, high overall monitoring cost, large-area installation and construction difficulty and the like.
SUMMERY OF THE UTILITY MODEL
In view of this, the present application aims to provide an angle-adjustable multi-azimuth ice observation device for a power transmission line, which is used for solving the technical problem that the existing ice coating detection system has a small monitoring range.
In order to achieve the purpose, the application provides the following technical scheme:
an angle-adjustable multi-azimuth ice observation device for a power transmission line comprises a shell, a main control module, an antenna module, a communication transmission module, a camera module and an angle adjusting module;
the main control module, the antenna module, the communication transmission module and the angle adjusting module are all arranged on the shell, and the camera module is rotatably arranged on the shell;
the communication transmission module, the camera module and the angle adjusting module are respectively connected with the main control module through conducting wires;
the communication transmission module is in signal connection with external equipment through the antenna module;
the angle adjusting module comprises a driving motor, a first driving wheel and a second driving wheel;
an output shaft of the driving motor is coaxially connected with the first driving wheel;
the first driving wheel and the second driving wheel are in transmission connection through a transmission belt;
the camera module is connected with the second driving wheel, and an included angle is formed between the shooting direction of the camera module and the central line direction of the second driving wheel.
Preferably, the multi-azimuth ice viewing device for the power transmission line further comprises an alternating current energy-taking module, a charging management module and a lithium battery;
the alternating current energy-taking module, the charging management module and the lithium battery are all arranged on the shell;
the alternating current energy taking module, the charging management module and the lithium battery are connected in sequence through leads.
Preferably, in the above multi-azimuth ice viewing device for the power transmission line, the housing includes an upper shell and a lower shell;
the upper shell and the lower shell are detachably connected through a fastener.
Preferably, in the above multi-azimuth ice viewing device for the power transmission line, a through hole through which a wire passes is provided at a connection part of the upper housing and the lower housing;
the alternating current energy-taking module is provided with a sleeve joint hole for sleeve joint on the lead.
Preferably, in the above multi-azimuth ice viewing device for the power transmission line, a mounting seat is further included, and the mounting seat is fixedly mounted in the housing;
the driving motor is arranged on one side of the mounting seat, and the first driving wheel is arranged on the other side of the mounting seat;
an output shaft of the driving motor penetrates through the mounting seat and is connected with the first driving wheel.
Preferably, in the above multi-azimuth ice viewing device for the power transmission line, a fixing seat is further included, and the fixing seat is fixedly installed in the housing;
a first bearing is arranged inside the fixed seat, and the camera module is connected with a transmission shaft;
one end of the transmission shaft is rotatably installed in the first bearing, and the other end of the transmission shaft is sleeved with the second bearing and is rotatably connected with the installation seat through the second bearing;
the second driving wheel is sleeved on the periphery of the transmission shaft.
Preferably, in the above multi-azimuth ice viewing device for power transmission lines, an oil seal part is disposed between the inner peripheral wall of the fixing base and the outer peripheral wall of the transmission shaft.
Preferably, in the above multi-azimuth ice observing device for the power transmission line, the second bearing is sleeved on a shaft shoulder of the transmission shaft;
the outer wall of the second bearing is rotatably provided with a shaft sleeve, and the shaft sleeve is fixedly connected with the mounting seat.
Preferably, in the above multi-azimuth ice viewing device for the power transmission line, a notch for mounting the camera module is formed in an outer wall of the housing;
and a third bearing rotatably connected with the shell is arranged on one side, far away from the transmission shaft, of the camera module.
Preferably, in the above multi-azimuth ice observing device for the power transmission line, the number of the camera modules is one or more.
Compared with the prior art, the beneficial effects of this application are:
the application provides an angle-adjustable multi-azimuth ice observation device for a power transmission line, when in operation, a communication transmission module of the whole ice observation device is in signal connection with external equipment through an antenna module, when the angle of a camera module needs to be adjusted, the external equipment can transmit signals to a main control module through the antenna module and the communication transmission module, the main control module starts an angle adjustment module after receiving the signals, so that a driving motor can drive a first driving wheel to rotate and further drive a second driving wheel to rotate through a driving belt, the camera module swings along with the rotation of the second driving wheel, the change of the shooting direction of the camera module is realized, the angle adjustment of the camera module is finished, the ice coating condition of a plurality of adjacent leads can be monitored simultaneously, the installation cost is saved, the construction time is reduced, and the device is more suitable for being applied to more and more split leads at present, the technical problem that an existing icing detection system is small in monitoring range is effectively solved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a cross-sectional view of an angle-adjustable multi-azimuth ice observation device for a power transmission line along a center line direction of a transmission shaft according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of an angle adjustment module of the multi-azimuth ice observation device for the power transmission line, which is provided by the embodiment of the application and can adjust the angle;
fig. 3 is a schematic connection diagram of a first driving wheel and a second driving wheel of an angle-adjustable multi-azimuth transmission line ice observation device according to an embodiment of the present application;
fig. 4 is a schematic view of an internal structure of a housing of an angle-adjustable multi-directional ice observation device for a power transmission line according to an embodiment of the present application;
fig. 5 is a schematic perspective view of an angle-adjustable multi-directional ice observation device for a power transmission line according to an embodiment of the present application.
In the figure:
100. a housing; 110. an upper housing; 120. a lower housing; 130. a through hole; 140. a notch; 200. a circuit board; 300. an antenna bin; 400. a camera module; 410. a lens; 500. an angle adjustment module; 510. a first drive pulley; 520. a second transmission wheel; 530. a drive motor; 540. a mounting seat; 550. a fixed seat; 560. a drive shaft; 561. a shaft shoulder; 570. a first bearing; 580. a second bearing; 581. a shaft sleeve; 590. a third bearing; 600. an alternating current energy-taking module; 610. sleeving holes; 700. a lithium battery; 800. an oil seal member.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 5, an embodiment of the application provides an angle-adjustable multi-azimuth ice observation device for a power transmission line, which includes a housing 100, a main control module, an antenna module, a communication transmission module, a camera module 400, and an angle adjustment module 500; the main control module, the antenna module, the communication transmission module and the angle adjustment module 500 are all disposed on the housing 100, and the camera module 400 is rotatably mounted on the housing 100; the communication transmission module, the camera module 400 and the angle adjustment module 500 are respectively connected with the main control module through wires; the communication transmission module is in signal connection with external equipment through the antenna module; the angle adjustment module 500 includes a driving motor 530, a first driving wheel 510, and a second driving wheel 520; an output shaft of the driving motor 530 is coaxially connected with the first driving wheel 510; the first driving wheel 510 and the second driving wheel 520 are in driving connection through a driving belt (not shown in the figure); the camera module 400 is connected to the second transmission wheel 520, and the shooting direction of the camera module 400 forms an included angle with the center line direction of the second transmission wheel 520.
More specifically, the main control module and the communication transmission module are both mounted on the circuit board 200, and the antenna module is mounted on the antenna chamber 300 on the housing 100; the main control module can adjust the angle of the camera module 400 through the angle adjusting module 500 according to a preset angle threshold value to shoot a plurality of groups of pictures when reaching a preset picture taking time, can also send instructions to take pictures manually through external equipment, and can also calculate the icing thickness according to the pictures by using an image recognition algorithm, so that a user can conveniently master the icing state of a line in an all-round and efficient manner; the communication transmission module is used for 4 sending data such as monitoring images, videos and device state information to the central station; the shooting direction of the camera module 400 forms an angle with the center line direction of the second transmission wheel 520, that is, the lens 410 of the camera module 400 is not oriented parallel to or coincident with the center line of the second transmission wheel 520, and preferably, the lens 410 of the camera module 400 is oriented perpendicular to the center line of the second transmission wheel 520.
In the present embodiment, the communication transmission module of the whole ice-viewing device is in signal connection with the external device through the antenna module, and when the angle of the camera module 400 needs to be adjusted, an external device can transmit signals to the main control module through the antenna module and the communication transmission module, the main control module starts the angle adjustment module 500 after receiving the signals, so that the driving motor 530 can drive the first transmission wheel 510 to rotate and further drive the second transmission wheel 520 to rotate by using the transmission belt, the camera module 400 swings along with the rotation of the second transmission wheel 520, thereby realizing the purpose of controlling the shooting direction change of the camera module 400, thereby completing the angle adjustment of the camera module 400, simultaneously monitoring the ice coating condition of the adjacent leads, the method has the advantages of saving the installation cost, reducing the construction time, being more suitable for the application on more and more split conductors at present, and effectively solving the technical problem of small monitoring range of the existing icing detection system.
Further, in this embodiment, the system further includes an ac energy obtaining module 600, a charging management module, and a lithium battery 700; the ac energy obtaining module 600, the charging management module and the lithium battery 700 are all disposed in the housing 100; the alternating current energy-taking module 600, the charging management module and the lithium battery 700 are connected in sequence through a wire. Through the setting of exchanging energy-taking module 600, can carry out all-weather incessant charging process to lithium cell 700 provides the power for parts such as driving motor 530, camera module 400, circuit board 200, thereby makes the consumer in the device of seeing ice always be in operating condition, guarantees to see that ice monitoring operation can continuously go on.
More specifically, the ac power-taking module 600 works in a magnetic field generated by a power transmission line conductor, cooperates with an ac power-taking effect of the current transformer, and charges the lithium battery 700 through the charging management module.
Further, in the present embodiment, the housing 100 includes an upper case 110 and a lower case 120; the upper housing 110 and the lower housing 120 are detachably connected by a fastener. The shell 100 of the device is formed by the upper shell 110 and the lower shell 120 which are separated from each other, so that not only can a cavity for installing each internal component be formed inside, but also the requirement that each internal component can be disassembled and assembled can be met.
Further, in the present embodiment, a through hole 130 through which a lead wire passes is provided at a connection of the upper case 110 and the lower case 120; the ac power-taking module 600 is provided with a socket hole 610 for being fitted to a wire. The ac energy-taking module 600 is sleeved on the wire through the sleeving hole 610, and the wire passes through the whole casing 100 through the through holes 130 at the two sides of the casing 100, so that the whole ice observing device is sleeved on the wire, and the ice observing device is located at the optimal monitoring position.
More specifically, the main control module, the communication transmission module and the charging management module are all mounted on the circuit board 200, the circuit board 200 and the lithium battery 700 are mounted in the upper shell 110, an independent antenna bin 300 is arranged on the upper shell 110, and the antenna module is mounted on the antenna bin 300; the ac power-taking module 600 is symmetrically installed between the upper casing 110 and the lower casing 120, and the through hole 130 and the socket hole 610 are located on the same straight line; the angle adjustment module 500 is installed in the lower case 120.
Further, in the present embodiment, the present invention further includes a mounting seat 540, and the mounting seat 540 is fixedly mounted in the casing 100; the driving motor 530 is installed at one side of the installation base 540, and the first driving wheel 510 is installed at the other side of the installation base 540; an output shaft of the driving motor 530 penetrates the mounting base 540 to be connected with the first driving wheel 510. The mounting seat 540 is specifically an L-shaped sheet metal part, and the mounting seat 540 can provide a mounting position for the driving motor 530, so that the driving motor 530 can be stably fixed in the lower housing 120, and the first driving wheel 510 and the second driving wheel 520 are conveniently connected by transmission through a transmission belt.
Further, in this embodiment, the device further includes a fixing seat 550, and the fixing seat 550 is fixedly installed in the housing 100; a first bearing 570 is arranged inside the fixing seat 550, and the camera module 400 is connected with a transmission shaft 560; one end of the transmission shaft 560 is rotatably mounted in the first bearing 570, the other end of the transmission shaft 560 is sleeved with the second bearing 580 and is rotatably connected with the mounting base 540 through the second bearing 580, and the second transmission wheel 520 is sleeved on the periphery of the transmission shaft 560. The installation position of the transmission shaft 560 can be formed between the fixing seat 550 and the mounting seat 540, and the transmission shaft 560 is rotatably connected with the fixing seat 550 or the mounting seat 540, so that the camera module 400 is rotatably installed on the housing 100 through the transmission shaft 560, and the activity requirement of angle adjustment of the camera module 400 is met.
More specifically, the fixing base 550 is shaped like a circular ring, the fixing base 550 is fixedly connected to the inner wall of the housing 100, the first bearing 570 is mounted on the inner wall of the fixing base 550, and the transmission shaft 560 is rotatably mounted in the first bearing 570.
Further, in the present embodiment, an oil seal member 800 is provided between the inner circumferential wall of the fixing base 550 and the outer circumferential wall of the transmission shaft 560. The oil seal component 800 can play a role in sealing between the fixing seat 550 and the transmission shaft 560, so that the dryness of the ice observation device in the field operation is ensured, and the operation stability of the ice observation device is improved.
Further, in the present embodiment, the second bearing 580 is sleeved on the shoulder 561 of the transmission shaft 560; the outer wall of the second bearing 580 is rotatably provided with a shaft sleeve 581, and the shaft sleeve 581 is fixedly connected with the mounting seat 540. By arranging the second bearing 580 on the shoulder 561 of the transmission shaft 560, the second bearing 580 can be favorably prevented from falling off the transmission shaft 560 by utilizing the stepped characteristic of the shoulder 561, and the stability of the transmission shaft 560 during rotation is ensured; the transmission shaft 560, the second bearing 580 and the second transmission wheel 520 are fixedly connected together, and the second bearing 580 is rotatably connected with the bushing 581, so that the transmission shaft 560 and the second transmission wheel 520 are rotatably connected with the mounting seat 540, so that the first transmission wheel 510 rotates to drive the second transmission wheel 520 and the transmission shaft 560 to rotate in the housing 100, and the activity requirement of angle adjustment of the camera module 400 is met.
Further, in the present embodiment, the outer wall of the casing 100 is provided with a notch 140 for the camera module 400 to be installed; the side of the camera module 400 away from the transmission shaft 560 is provided with a third bearing 590 rotatably connected to the housing 100. The gap 140 may leave a space in the middle of the lower housing 120 to allow the lens 410 of the camera module 400 to be exposed, so that the lens 410 of the camera module 400 can rotate by a required angle according to actual needs.
Further, in the present embodiment, the camera module 400 is one or more sets. Preferably, the number of the camera modules 400 is two, the two camera modules 400 are symmetrically and uniformly distributed on the lower shell 120, and the monitoring range of the ice observation device can be effectively enlarged by using two or more camera modules 400, so that the number of monitoring wires of the ice observation device can be increased, the ice observation device does not need to be densely installed in a large area, and the device cost and the installation cost can be reduced.
In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An angle-adjustable multi-azimuth ice observation device for a power transmission line is characterized by comprising a shell, a main control module, an antenna module, a communication transmission module, a camera module and an angle adjusting module;
the main control module, the antenna module, the communication transmission module and the angle adjusting module are all arranged on the shell, and the camera module is rotatably arranged on the shell;
the communication transmission module, the camera module and the angle adjusting module are respectively connected with the main control module through conducting wires;
the communication transmission module is in signal connection with external equipment through the antenna module;
the angle adjusting module comprises a driving motor, a first driving wheel and a second driving wheel;
an output shaft of the driving motor is coaxially connected with the first driving wheel;
the first driving wheel and the second driving wheel are in transmission connection through a transmission belt;
the camera module with the second drive wheel is connected, just the shooting direction of camera module with the central line direction of second drive wheel is an contained angle.
2. The multi-azimuth ice viewing device for the power transmission line according to claim 1, further comprising an alternating current energy taking module, a charging management module and a lithium battery;
the alternating current energy-taking module, the charging management module and the lithium battery are all arranged on the shell;
the alternating current energy taking module, the charging management module and the lithium battery are connected in sequence through leads.
3. The multi-azimuth ice viewing apparatus for an electric transmission line according to claim 2, wherein the housing comprises an upper shell and a lower shell;
the upper shell and the lower shell are detachably connected through a fastener.
4. The multi-azimuth ice viewing device for the power transmission line according to claim 3, wherein a through hole for a lead to pass through is formed at the joint of the upper shell and the lower shell;
the alternating current energy-taking module is provided with a sleeve joint hole for sleeve joint on the lead.
5. The multi-azimuth ice viewing device for the power transmission line according to claim 1, further comprising a mounting seat fixedly mounted in the housing;
the driving motor is arranged on one side of the mounting seat, and the first driving wheel is arranged on the other side of the mounting seat;
an output shaft of the driving motor penetrates through the mounting seat and is connected with the first driving wheel.
6. The multi-azimuth ice viewing device for the power transmission line according to claim 5, further comprising a fixed seat fixedly installed in the housing;
a first bearing is arranged inside the fixed seat, and the camera module is connected with a transmission shaft;
one end of the transmission shaft is rotatably installed in the first bearing, and the other end of the transmission shaft is sleeved with a second bearing and is rotatably connected with the installation seat through the second bearing;
the second driving wheel is sleeved on the periphery of the transmission shaft.
7. The multi-azimuth ice viewing device for the power transmission line according to claim 6, wherein an oil seal part is arranged between the inner peripheral wall of the fixed seat and the outer peripheral wall of the transmission shaft.
8. The multi-azimuth ice viewing device for the power transmission line according to claim 6, wherein the second bearing is sleeved on a shaft shoulder of the transmission shaft;
the outer wall of the second bearing is rotatably provided with a shaft sleeve, and the shaft sleeve is fixedly connected with the mounting seat.
9. The multi-azimuth ice viewing device for the power transmission line according to claim 6, wherein a notch for mounting the camera module is formed in the outer wall of the housing;
and a third bearing rotatably connected with the shell is arranged on one side, far away from the transmission shaft, of the camera module.
10. The device of any one of claims 1 to 9, wherein the camera modules are in one or more groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221121414.6U CN217135583U (en) | 2022-05-11 | 2022-05-11 | Angle-adjustable multi-azimuth ice observation device for power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221121414.6U CN217135583U (en) | 2022-05-11 | 2022-05-11 | Angle-adjustable multi-azimuth ice observation device for power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217135583U true CN217135583U (en) | 2022-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221121414.6U Active CN217135583U (en) | 2022-05-11 | 2022-05-11 | Angle-adjustable multi-azimuth ice observation device for power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217135583U (en) |
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2022
- 2022-05-11 CN CN202221121414.6U patent/CN217135583U/en active Active
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