CN210326697U - Medium-voltage distribution line state indicating system - Google Patents
Medium-voltage distribution line state indicating system Download PDFInfo
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- CN210326697U CN210326697U CN201921319947.3U CN201921319947U CN210326697U CN 210326697 U CN210326697 U CN 210326697U CN 201921319947 U CN201921319947 U CN 201921319947U CN 210326697 U CN210326697 U CN 210326697U
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Abstract
The utility model relates to the technical field of power grid line maintenance, in particular to a medium-voltage distribution line state indicating system, which comprises a shell and a main body module arranged in the shell, wherein the main body module is provided with a main board, a controller and a display module, the controller is arranged on the main board, and the display module is connected with the controller; the power supply module is arranged in the shell and provides working power supply for the state indicating system; the switching control module is arranged in the shell and connected with the controller to realize manual control and remote control of the state indicating system; the remote controller is matched with the controller to control the state indicating system; and the key control module is arranged on the shell and is connected with the controller. The utility model provides a middling pressure distribution lines state indicating system has can change multiple display state, uses the high characteristics of flexibility.
Description
Technical Field
The utility model relates to a power grid line maintains technical field, more specifically relates to middling pressure distribution lines state indicating system.
Background
At present, when a line is overhauled or power is transferred in the aspect of maintaining a medium-voltage distribution network of a power supply station of a power grid company, a tag is required to be hung according to the requirements of an industry standard so as to indicate the running condition of the line or a switch. However, in actual work, the types of the nameplates are multiple, the number of the power distribution cabinets is large, the number of the nameplates is not enough or the number of a certain nameplate is not enough, the condition that the nameplates are forgotten or missed can also occur in emergency due to time in the fault repairing process, the missed condition and the missed condition are caused to make the operation condition of the next worker to the equipment unclear, the misoperation can cause line misstop, misdelivery or misgrounding, the power grid equipment is damaged, or even serious personal casualty accidents occur, and the burden and the cost of a company are increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome above-mentioned prior art mark the maloperation danger that tablet function singleness caused, provide middling pressure distribution lines state indicating system, have can change multiple display state, use the high characteristics of flexibility.
In order to solve the technical problem, the utility model discloses a technical scheme is: the medium-voltage distribution line state indicating system comprises a shell and a main body module arranged in the shell, wherein the main body module is provided with a main board, a controller and a display module; the power supply module is arranged in the shell and provides working power supply for the state indicating system; the switching control module is arranged in the shell and connected with the controller to realize manual control and remote control of the state indicating system; the remote controller is matched with the controller to control the state indicating system; and the key control module is arranged on the shell and is connected with the controller.
In one embodiment, the status indicating system is further provided with a signal acquisition module, and the signal acquisition module is connected with the controller.
In one embodiment, the status indication system is further provided with an electrical storage module.
Preferably, the power storage module is a battery having a charge and discharge function.
In one embodiment, the display module is an indicator light and a display screen.
In one embodiment, the remote controller is provided with a signal generator, and the main body module is provided with a signal receiver, and the signal receiver is connected with the controller.
In one embodiment, the main body module is provided with a reset key, and the reset key is connected with the controller.
Preferably, the main board and the controller are provided with a waterproof layer.
Compared with the prior art, the utility model, have following characteristics:
the utility model discloses can install on power equipment's surface, through display module display device's running state, will correspond when having solved traditional equipment running state and switch the problem that marks the tablet. Meanwhile, the shell is connected with the equipment, so that the installation is firm, the work can be stably carried out in severe weather such as wind and rain, and the problem that the nameplate is easily blown off or is manually knocked off in wind and rain is solved.
Drawings
Fig. 1 is a schematic diagram of module connection according to an embodiment of the present invention.
Fig. 2 is a schematic view of the overall structure in the embodiment of the present invention.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the invention; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the invention.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Example 1:
as shown in fig. 1, the utility model provides a middling pressure distribution lines state indicating system, including the casing, casing and equipment fixed connection are equipped with main part module in the casing, main part module is equipped with mainboard and controller, on the mainboard was located to the controller, display module is connected with the controller, display module is pilot lamp and display screen, pilot lamp and display screen carry out information display under the control action of controller, show the operating condition of equipment, for example, realize the running state through the scintillation and remind, the running state of the audio-visual display device of display screen. The displayed information comprises three types, namely: the circuit is operated in an operating state without a power supply, switching-on and switching-off are forbidden, the circuit works by people, and the prompt effect is played for the working personnel through the switching of the display information.
The power module is arranged in the shell, provides power for the operation of the equipment and maintains the normal work of the equipment.
And the switching control module is arranged in the shell and is connected with the controller, the switching control module is operated, and the manual control and the remote control of the state indicating system are switched.
When the state indicating system is arranged at a high place or a position where workers cannot easily reach, the switching control module is controlled to switch the working state of the state indicating system to a remote control mode, and the workers remotely control the controller through the remote controller to realize information switching of the display module.
When the installation position of the state indicating system is convenient for a worker to manually control, the control switching control module switches the working state of the state indicating system to be manual, the shell is provided with the key control module, the key control module is connected with the controller, the key control module is provided with keys corresponding to all functions, and the corresponding functions are realized by controlling the keys corresponding to the functions.
The staff switches the display information through manually controlling the state indicating system, or the staff can switch the working state of the state indicating system into remote control through the switching control module, and the staff remotely controls the controller through the remote controller to realize the information switching of the display module.
The remote controller is provided with a signal generator, the main body module is provided with a signal receiver, the signal receiver is connected with the controller, the signal generator of the remote controller sends a signal to the signal receiver, the controller receives the signal and controls the indicator lamp and the display screen to display information for switching.
In this embodiment, the state indicating system is further provided with an electric storage module, the electric storage module is a storage battery with a charging and discharging function, and the electric storage module cooperates with the power supply module to supply power to the device.
In this embodiment, the status indication system is further provided with a signal acquisition module, and the signal acquisition module is connected with the controller. The state indicating system is connected with a power distribution cabinet provided with an automatic switch, the signal acquisition module is used for acquiring the opening and closing states of the automatic switch, acquiring information of the power distribution cabinet and displaying the information through an indicating lamp and a display screen so as to assist a line operation and maintenance worker to more clearly master the operation state of the automatic switch or the line.
The main part module is equipped with the reset key, and the reset key is connected with the controller, can reset by a key when the state indicating system appears the system disorder, resumes as before. Mainboard and controller are equipped with the waterproof layer, and the waterproof layer can avoid moisture to get into mainboard and controller, ensures mainboard and controller normal work. Still be equipped with waterproof stripe on the gap of casing, waterproof stripe enables state indicating system and is difficult for receiving the harm of external adverse circumstances.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (8)
1. The medium-voltage distribution line state indicating system comprises a shell and is characterized by also comprising a main body module arranged in the shell, wherein the main body module is provided with a mainboard, a controller and a display module;
the power supply module is arranged in the shell and provides working power supply for the state indicating system;
the switching control module is arranged in the shell and connected with the controller to realize manual control and remote control of the state indicating system;
the remote controller is matched with the controller to control the state indicating system;
and the key control module is arranged on the shell and is connected with the controller.
2. The medium voltage distribution line status indication system of claim 1, further comprising a signal acquisition module, wherein the signal acquisition module is connected to the controller.
3. The medium voltage distribution line status indication system of claim 1, further provided with a power storage module.
4. The medium voltage distribution line status indication system according to claim 3, wherein the power storage module is a battery having a charge-discharge function.
5. The medium voltage distribution line status indication system of claim 1, wherein the display module is an indicator light and a display screen.
6. The medium voltage distribution line status indication system according to claim 1, wherein the remote controller is provided with a signal generator, and the main body module is provided with a signal receiver, and the signal receiver is connected to the controller.
7. The medium voltage distribution line status indication system of claim 1, wherein the body module is provided with a reset key, the reset key being connected to the controller.
8. The medium voltage distribution line status indication system according to any one of claims 1 to 7, wherein the main board and the controller are provided with a waterproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921319947.3U CN210326697U (en) | 2019-08-14 | 2019-08-14 | Medium-voltage distribution line state indicating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921319947.3U CN210326697U (en) | 2019-08-14 | 2019-08-14 | Medium-voltage distribution line state indicating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210326697U true CN210326697U (en) | 2020-04-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921319947.3U Active CN210326697U (en) | 2019-08-14 | 2019-08-14 | Medium-voltage distribution line state indicating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210326697U (en) |
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2019
- 2019-08-14 CN CN201921319947.3U patent/CN210326697U/en active Active
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