CN214900347U - Portable transformer substation eminence pointer instrument intelligence reading device - Google Patents
Portable transformer substation eminence pointer instrument intelligence reading device Download PDFInfo
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- CN214900347U CN214900347U CN202120248505.5U CN202120248505U CN214900347U CN 214900347 U CN214900347 U CN 214900347U CN 202120248505 U CN202120248505 U CN 202120248505U CN 214900347 U CN214900347 U CN 214900347U
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Abstract
The utility model relates to a portable transformer substation eminence pointer instrument intelligent reading device, which belongs to the technical field of electric power monitoring, and comprises an insulating operating rod and an edge computing terminal, wherein the edge computing terminal comprises an installation shell, and a data processing module, a storage module, a voice broadcasting module, an image acquisition module and a power supply module which are arranged inside the installation shell; the mounting shell is detachably connected with the insulating operating rod. The utility model discloses conveniently carry, easy operation, the personnel of patrolling can read eminence pointer instrument data fast, can greatly promote fortune dimension personnel's work efficiency.
Description
Technical Field
The utility model relates to a portable transformer substation eminence pointer instrument intelligence reading device belongs to electric power monitoring technology field.
Background
At present, the reading mode that the instrument data of transformer substation adopted mainly is for relying on fixed camera and intelligent robot to read, through wired or wireless mode with data transmission to server, the collection instrument data is tourd in the manual work of rethread. The instrument at the lower part of the transformer substation can be read in a manual mode, the reading is easy to realize, but for the instrument at the higher part of the indoor equipment of the transformer substation, such as a GIS equipment instrument, the requirement of accurate reading is difficult to meet by manual and fixed cameras, the main reason is that firstly, the installation position of the meter is determined by the design of a manufacturer, the site cannot be changed, tools such as an insulating ladder or an insulating stool are needed to be borrowed during manual inspection, the camera cannot be aligned to the meter at the front side, and the error of reading data is large; secondly, even if the camera installation position is adjusted to align the meter with the front, because GIS equipment installation position is denser, the phenomenon of sheltering exists, and the full coverage reading can not be realized.
The utility model discloses a pointer instrument device for transformer substation convenient to reading that discloses in the chinese utility model patent of CN208781244U, including driving frame, mounting bracket, host computer, camera and instrument body, the spout has been seted up to both sides about the mounting bracket, the baffle in the place ahead is installed in the spout on the driving frame, and sliding connection between driving frame and baffle and the spout, vertically install vertical lead screw on the intermediate position on driving frame right side, install the drive wheel on the intermediate position of vertical lead screw, second ball and first ball are installed to the symmetry on the vertical lead screw of both sides about the drive wheel, the fixed plate is all installed on the right side of second ball and first ball, the camera is installed to the right-hand member of host computer, install the instrument body on the mounting bracket of camera right-hand member.
In the reference example, data are read one by one mainly in a fixed camera and instrument amount mode, and meters are more in actual production places, so that it is difficult to install one camera for one meter.
The utility model discloses a instrument reading device disclosed in the chinese utility model patent of publication number CN208952980U, including transformer substation monitoring system, camera, instrument reading device is including laying in near transformer substation's instrument the guide rail, locating the motor slide on the guide rail and locating the pan tilt on the motor slide, be provided with the camera on the pan tilt, be equipped with first zigBee module and main control unit in the pan tilt, main control unit passes through the data line and links to each other with the camera, main control unit still interconnects through first zigBee module and transformer substation monitoring system data.
Although the camera is mounted on the guide rail to realize free movement in the above reference example, for devices with more meters, for example, GIS device meters need to mount a large number of guide rails to realize full coverage.
Meanwhile, the functions of the devices of the two reference examples are only responsible for collecting and transmitting instrument data, the local reading function cannot be realized, and analysis can be performed by means of a remote server.
The transformer substation lightning arrester instrument reading instrument disclosed in the chinese patent with publication number CN108614175A comprises a main controller, a cache module, a communication module, a human-computer interaction module, a camera module and a camera power module, wherein the camera power module is electrically connected with the camera module; the main controller is electrically connected with the camera module, the camera power module, the cache module, the communication module and the human-computer interaction module respectively.
Although the above reference example can realize the automatic reading function of the device, the lightning arrester meter can only be read intelligently, the function is single, the types of the transformer substation meters are numerous, and the function suitable for reading the plurality of transformer substation meters needs to be designed.
The device for automatically identifying the reading of the pointer instrument of the transformer substation, disclosed in the Chinese utility model patent with the publication number of CN205940863U, comprises the pointer instrument in the transformer substation, and further comprises a main controller, and an image acquisition module, a wireless communication module, a light equalizing module, a display module, a PC terminal and a power supply module which are connected with the main controller; the light equalizing module comprises a shadowless lamp with the illumination direction opposite to the pointer instrument and is used for solving the problem of uneven illumination; the power supply module is connected with an electric quantity detection circuit and is used for monitoring the electric quantity of the power supply module in real time; the image acquisition module is used for acquiring the image information of the pointer instrument.
The reference example can be realized by means of tools such as an insulating step ladder aiming at a high-altitude instrument, and is time-consuming and labor-consuming.
The utility model discloses a transformer substation instrument detecting system that discloses in chinese utility model patent of publication number CN209894205U, include: the system comprises a camera device and a display terminal, wherein the camera device comprises a camera and a processor; the camera equipment is arranged on the upright rod in the working area of the transformer substation; the camera is used for shooting images in a working area of the transformer substation, and the images comprise transformer substation instruments; the processor is used for marking the position of the transformer substation instrument on the image and generating the type of the transformer substation instrument; and the display terminal is connected with the processor and is used for displaying the image marked with the position of the substation instrument and the type of the substation instrument.
The reference example also requires one-to-one installation with meters, and if more meters are installed, one-to-one installation cannot be realized.
In addition, the instrument data of the substation equipment can be read through a camera on the robot, the instrument data can be automatically identified and transmitted to the server, although the robot can move freely, the traditional substation robot needs to read in an elevation angle mode aiming at instruments at high places, the data deviation is large, and meanwhile, the crank arm type robot cannot achieve the instrument data reading function at the high places due to the limitation of the length of the crank arm.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the shortcoming among the above-mentioned prior art, the utility model discloses a portable transformer substation eminence pointer instrument intelligence reading device conveniently carries, easy operation, and the personnel of patrolling can read eminence pointer instrument data fast, can greatly promote fortune dimension personnel's work efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a portable transformer substation eminence pointer instrument intelligence reading device, includes insulating bar and edge calculation terminal, edge calculation terminal is inside including installation shell and setting at the installation shell: a data processing module: the system comprises a photo processing unit, a photo processing unit and a display unit, wherein the photo processing unit is used for obtaining a front photo of a substation equipment instrument and determining the reading of the substation equipment instrument; a storage module: the system comprises a data processing module, a storage module and a display module, wherein the data processing module is electrically connected with the transformer substation equipment instrument and used for storing a front photo of the transformer substation equipment instrument acquired by the data processing module; voice broadcast module: the data processing module is electrically connected with the data processing module and used for broadcasting the data processing module to determine the reading of the substation equipment instrument; an image acquisition module: the data processing module is electrically connected with the transformer substation equipment instrument and is used for acquiring images of the transformer substation equipment instrument and transmitting the acquired images to the data processing module; a power supply module: the data processing module is electrically connected with the data processing module and is used for supplying power to all parts arranged in the mounting shell; the mounting shell is detachably connected with the insulating operating rod.
Further, the image acquisition module comprises a camera electrically connected with the data processing module; the side of the mounting shell is provided with a lens matched with the camera.
Further, be provided with the electric quantity display screen that is used for showing power module electric quantity on the installation shell and be used for external power source to charge for power module's the interface that charges, the electric quantity display screen with the interface that charges all with power module electricity is connected.
Furthermore, a switch button for controlling the power supply on-off of the power supply module is arranged on the mounting shell.
Further, the storage module includes a storage card disposed inside the mounting housing.
Furthermore, a storage card slot for inserting a storage card is arranged on the mounting shell.
Furthermore, the bottom end of the installation shell is provided with a quick connector, and the insulating operating rod is sleeved in the quick connector and is in threaded connection with the quick connector.
Compared with the prior art the utility model discloses there are following characteristics and beneficial effect:
1. the utility model discloses can realize the full coverage function. The design of the edge computing terminal is mainly portable, the edge computing terminal is lifted through the insulating operating rod, operation of a patrol worker is simple, the terminal can be quickly lifted to read meter data, and therefore any instrument at a high position of a transformer substation can be automatically read.
2. The utility model is simple in operation. The inspection personnel only need borrow the insulating bar in the transformer substation's mounting tool room, with the quick-operation joint swivelling joint of the bottom at edge computing terminal, easy operation is convenient.
3. The utility model discloses an edge computing terminal can read and report instrument data on the spot, and integrated image acquisition module, data processing module, voice broadcast module and power module can read and report instrument data for the personnel of patrolling fast, in real time.
4. The utility model discloses can all kinds of meters of intelligent reading. Because the interior equipment table of transformer substation meter kind is various, especially GIS equipment table meter, because the producer is different, the table meter kind is more the eight doors of five flowers, to traditional image recognition algorithm, hardly reads data to all tables accurately, nevertheless the utility model discloses the device can automatic acquisition and the accurate data that read pointer instrument.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged partial schematic view at A of FIG. 1;
fig. 3 is a hardware connection diagram of the present invention.
Wherein the reference numerals are: 1. an insulating operating rod; 2. an edge computing terminal; 21. installing a shell; 211. a quick coupling; 212. an electric quantity display screen; 213. a switch button; 214. a storage card slot; 215. a charging interface; 22. a data processing module; 23. a storage module; 24. a power supply module; 25. a voice broadcasting module; 26. an image acquisition module; 261. a camera; 262. and (5) a lens.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 3, the portable substation altitude pointer instrument intelligent reading device of the embodiment includes an insulating operation rod 1 and an edge computing terminal 2, and the edge computing terminal 2 includes an installation housing 21 and is arranged inside the installation housing 21: the data processing module 22: the system comprises a photo processing unit, a photo processing unit and a display unit, wherein the photo processing unit is used for obtaining a front photo of a substation equipment instrument and determining the reading of the substation equipment instrument; the storage module 23: the front photo of the substation equipment instrument acquired by the data processing module 22 is stored; voice broadcast module 25: the data processing module 22 is electrically connected and used for broadcasting the reading of the substation equipment instrument determined by the data processing module 22; image acquisition module 26: the data processing module 22 is electrically connected with the transformer substation equipment instrument and used for acquiring images of the transformer substation equipment instrument and transmitting the acquired images to the data processing module 22; the power supply module 24: is electrically connected with the data processing module 22 and is used for supplying power to all parts arranged inside the mounting shell 21; the mounting housing 21 is detachably connected to the insulating operating rod 1.
Further, the image acquisition module 26 includes a camera 261 electrically connected to the data processing module 22; the side of the mounting housing 21 is provided with a lens 262 that cooperates with the camera 261.
In particular, the lens 262 has an auto zoom function.
In particular, the camera 261 has a model MV-CE060-10 UC; the lens 262 is model MVL-HF0628M-6 MPE.
Further, an electric quantity display screen 212 used for displaying the electric quantity of the power supply module 24 and a charging interface 215 used for an external power supply to charge the power supply module 24 are arranged on the installation shell 21, and the electric quantity display screen 212 and the charging interface 215 are both electrically connected with the power supply module 24.
Further, a switch button 213 for controlling the power supply of the power supply module 24 is provided on the mounting case 21.
Further, the storage module 23 includes a storage card disposed inside the mounting case 21.
Further, a memory card slot 214 for inserting a memory card is provided on the mounting housing 21.
Further, the bottom end of the installation shell 21 is provided with a quick coupling 211, and the insulating operating rod 1 is sleeved in the quick coupling 211 and is in threaded connection with the quick coupling 211.
The utility model discloses a theory of operation: connect insulating bar 1 with installation shell 21, will the utility model discloses take to appointed operating position, lift up insulating bar 1, make camera lens 262 aim at substation equipment instrument, camera lens 262 automatic focusing, and shoot the photo of substation equipment instrument, then transmit the photo of the substation equipment instrument who shoots for data processing module 22 through camera 261, data processing module 22 carries out filtering, binarization, refines the image preprocessing back such as to the photo, carries out SIFT characteristic point matching with the template map of this substation equipment instrument, judges whether there is corresponding target instrument; if the target substation equipment instrument is not detected, the image is obtained again until the corresponding target substation equipment instrument is detected; after a target substation equipment instrument is detected, correcting the shot image by using geometric correction, extracting a pointer through image processing algorithms such as color segmentation or threshold segmentation, and the like, and then determining the direction of the pointer according to the characteristics of the pointer so as to further read the reading of the pointer; after the detection is finished, voice prompt is carried out through the voice broadcasting module 25, and an operator can know the specific numerical value of the target substation equipment instrument; the storage module 23 is mainly used for storing the front photos of the target substation equipment instrument, and is convenient for patrolling personnel to check data and leave the end.
It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides a portable transformer substation eminence pointer instrument intelligence reading device which characterized in that: including insulating bar (1) and edge calculation terminal (2), edge calculation terminal (2) are including installing shell (21) and setting up inside installing shell (21):
data processing module (22): the system comprises a photo processing unit, a photo processing unit and a display unit, wherein the photo processing unit is used for obtaining a front photo of a substation equipment instrument and determining the reading of the substation equipment instrument;
storage module (23): the system is electrically connected with the data processing module (22) and used for storing the front photos of the substation equipment instrument acquired by the data processing module (22);
voice broadcast module (25): the data processing module (22) is electrically connected and used for broadcasting the reading of the substation equipment instrument determined by the data processing module (22);
image acquisition module (26): the system is electrically connected with the data processing module (22) and used for acquiring images of the substation equipment instrument and transmitting the acquired images to the data processing module (22);
power supply module (24): is electrically connected with the data processing module (22) and is used for supplying power to all parts arranged inside the mounting shell (21);
the mounting shell (21) is detachably connected with the insulating operating rod (1).
2. The intelligent reading device of the pointer instrument at the high position of the portable substation according to claim 1, is characterized in that: the image acquisition module (26) comprises a camera (261) electrically connected with the data processing module (22); the side surface of the mounting shell (21) is provided with a lens (262) which is matched with the camera (261).
3. The intelligent reading device of the pointer instrument at the high position of the portable substation according to claim 1, is characterized in that: the installation shell (21) is provided with an electric quantity display screen (212) used for displaying the electric quantity of the power supply module (24) and a charging interface (215) used for an external power supply to charge the power supply module (24), and the electric quantity display screen (212) and the charging interface (215) are electrically connected with the power supply module (24).
4. The intelligent reading device of the pointer instrument at the high position of the portable substation according to claim 1, is characterized in that: and a switch button (213) for controlling the power supply on-off of the power supply module (24) is arranged on the mounting shell (21).
5. The intelligent reading device of the pointer instrument at the high position of the portable substation according to claim 1, is characterized in that: the storage module (23) includes a storage card disposed inside the mounting case (21).
6. The intelligent reading device of the pointer instrument at the height of the portable substation according to any one of claims 1 or 5, is characterized in that: the mounting shell (21) is provided with a storage card slot (214) for inserting a storage card.
7. The intelligent reading device of the pointer instrument at the high position of the portable substation according to claim 1, is characterized in that: the bottom end of the installation shell (21) is provided with a quick connector (211), and the insulating operation rod (1) is sleeved in the quick connector (211) and is in threaded connection with the quick connector (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120248505.5U CN214900347U (en) | 2021-01-28 | 2021-01-28 | Portable transformer substation eminence pointer instrument intelligence reading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120248505.5U CN214900347U (en) | 2021-01-28 | 2021-01-28 | Portable transformer substation eminence pointer instrument intelligence reading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214900347U true CN214900347U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120248505.5U Active CN214900347U (en) | 2021-01-28 | 2021-01-28 | Portable transformer substation eminence pointer instrument intelligence reading device |
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| Country | Link |
|---|---|
| CN (1) | CN214900347U (en) |
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2021
- 2021-01-28 CN CN202120248505.5U patent/CN214900347U/en active Active
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