CN219893020U - Unbalanced current monitoring device with remote alarm function for transformer substation power supply - Google Patents
Unbalanced current monitoring device with remote alarm function for transformer substation power supply Download PDFInfo
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- CN219893020U CN219893020U CN202321324810.3U CN202321324810U CN219893020U CN 219893020 U CN219893020 U CN 219893020U CN 202321324810 U CN202321324810 U CN 202321324810U CN 219893020 U CN219893020 U CN 219893020U
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 21
- 238000012544 monitoring process Methods 0.000 claims abstract description 46
- 238000005057 refrigeration Methods 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a transformer substation power unbalance current monitoring device with a remote alarm function, which comprises a monitoring cabinet and a current and voltage detector, wherein the monitoring cabinet comprises a monitoring bin, an industrial personal computer is installed in the monitoring bin, a video converter is arranged at the top end of the industrial personal computer, an audio converter is arranged at one side of the video converter, a wireless connector is arranged at the top end of the audio converter, the current and voltage detector is positioned at one side of the wireless connector, a storage battery is arranged at the bottom end of the industrial personal computer, a cabinet door is arranged on the front surface of the monitoring cabinet door, a sliding groove is arranged at the outer side of the cabinet door, a camera is arranged at the outer side of the sliding groove, and a loudspeaker is arranged at one side of the camera. The utility model is connected with the remote terminal through the wireless connector, and the remote camera shooting voice playing work is carried out through the camera and the loudspeaker, so that the remote alarm feedback effect is achieved, and the remote video monitoring characteristic is achieved.
Description
Technical Field
The utility model relates to the technical field of substation power supply monitoring, in particular to a substation power supply unbalanced current monitoring device with a remote alarm function.
Background
The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in the electric power system. The transformer substation in the power plant is a boosting transformer substation and is used for boosting the electric energy generated by the generator and feeding the boosted electric energy into a high-voltage power grid; the transformer substation often causes the unstable condition of power to appear because of external reason, so needs staff to monitor regularly and handle, but like this takes the labor and is hard, still has the potential safety hazard.
At present, a transformer substation unbalance monitoring device is arranged on the market, a transformer substation power supply is detected in real time, an alarm is sent out when an unstable power supply is detected, a worker is required to frequently arrive at the site to observe whether the alarm exists or not, time and labor are also wasted, remote alarm feedback work cannot be carried out, and the worker cannot remotely observe the transformer substation, so that the concrete condition of the transformer substation cannot be judged, and the time consumption for site maintenance is long.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
The utility model aims to provide a transformer substation power supply unbalance current monitoring device with a remote alarm function, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a transformer substation power unbalanced current monitoring devices with long-range alarm function, includes monitoring cabinet and current voltage detector, the inside of monitoring cabinet includes the monitoring storehouse, the inner wall in monitoring storehouse is equipped with the heat conduction tooth, the internally mounted in monitoring storehouse has the industrial computer, the top of industrial computer is equipped with video converter, one side of video converter is equipped with audio frequency converter, audio frequency converter's top is equipped with wireless connector, current voltage detector is located wireless connector's one side, the bottom of industrial computer is equipped with the battery, the front of monitoring cabinet is equipped with the cabinet door, the outside of cabinet door is equipped with the spout, the outside of spout is equipped with the camera, one side of camera is equipped with the speaker.
Preferably, the industrial personal computer is fixedly connected with the heat conduction tooth bolt, the current and voltage detector is fixedly connected with the heat conduction tooth bolt, the wireless connector is in signal connection with a remote terminal, and the storage battery is fixedly connected with the heat conduction tooth bolt.
Preferably, the video converter is in data connection with the industrial personal computer, and the camera is in wire connection with the video converter.
Preferably, the audio frequency converter is in data connection with the industrial personal computer, the loudspeaker is fixedly connected with the cabinet door bolt, and the loudspeaker is connected with the audio frequency converter through an electric wire.
Preferably, the heat conduction tooth is fixedly connected with the monitoring cabinet bolt, the outside of the monitoring cabinet is provided with a ventilation groove, the inside of the ventilation groove is provided with a refrigeration plate, one side of the refrigeration plate is provided with a radiator, the refrigeration plate is attached to the heat conduction tooth, and the radiator is fixedly connected with the monitoring cabinet bolt.
Preferably, the cabinet door is hinged with the monitoring cabinet.
Preferably, a sliding screw is arranged in the sliding groove, a sliding block is sleeved on one side of the sliding screw, a motor is arranged at the top end of the sliding screw, the motor is fixedly connected with a cabinet door bolt, the sliding screw is connected with a cabinet door bearing, the sliding screw is connected with a motor rotating shaft, and the sliding block is fixedly connected with a camera bolt.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model relates to a transformer substation power supply unbalance current monitoring device with a remote alarm function, which is provided with a monitoring cabinet, an industrial personal computer, a storage battery, a wireless connector and a current and voltage detector.
The utility model relates to a transformer substation power supply unbalanced current monitoring device with a remote alarm function, which is provided with a loudspeaker, a motor, a sliding screw rod and a camera, wherein the height of the camera is adjusted through the motor and the sliding screw rod, a transformer substation power supply instrument is subjected to field shooting and photographing work through the camera and is sent to a remote terminal through a wireless connector, and meanwhile, the remote terminal can call on site through the loudspeaker, so that the transformer substation power supply unbalanced current monitoring device has the effect of field monitoring and is convenient for assisting workers to carry out field overhaul.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a transformer substation power supply unbalance current monitoring device with a remote alarm function according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of an internal structure of a monitoring cabinet in a transformer substation power unbalance current monitoring device with a remote alarm function according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of an internal structure of a cabinet door in a transformer substation power unbalance current monitoring device with a remote alarm function according to an embodiment of the present utility model.
Reference numerals:
1. a monitoring cabinet; 2. monitoring a bin; 3. a thermally conductive tooth; 4. an industrial personal computer; 5. a video converter; 6. an audio converter; 7. a wireless connector; 8. a current-voltage detector; 9. a storage battery; 10. a ventilation groove; 11. a refrigeration plate; 12. a heat sink; 13. a cabinet door; 14. a chute; 15. a sliding screw rod; 16. a slide block; 17. a motor; 18. camera, 19, speaker.
Detailed Description
The utility model is further described below with reference to the accompanying drawings and detailed description:
referring to fig. 1-3, a transformer substation power supply unbalanced current monitoring device with a remote alarm function according to an embodiment of the utility model comprises a monitoring cabinet 1 and a current and voltage detector, wherein the monitoring cabinet 1 comprises a monitoring bin 2, a heat conducting tooth 3 is arranged on the inner wall of the monitoring bin 2, an industrial personal computer 4 is installed in the monitoring bin 2, a video converter 5 is arranged at the top end of the industrial personal computer 4, an audio converter 6 is arranged at one side of the video converter 5, a wireless connector 7 is arranged at the top end of the audio converter 6, the current and voltage detector 8 is positioned at one side of the wireless connector 7, a storage battery 9 is arranged at the bottom end of the industrial personal computer 4, a cabinet door 13 is arranged at the front of the monitoring cabinet 1, a sliding groove 14 is arranged at the outer side of the cabinet door 13, a camera 18 is arranged at the outer side of the sliding groove 14, and a loudspeaker 19 is arranged at one side of the camera 18.
According to the scheme of the utility model, the industrial personal computer 4 is fixedly connected with the heat conduction teeth 3 through bolts, the current and voltage detector 8 is fixedly connected with the heat conduction teeth 3 through bolts, the wireless connector 7 is in remote terminal signal connection, the storage battery 9 is fixedly connected with the heat conduction teeth 3 through bolts, the industrial personal computer 4 adopts an industrial personal computer with a microprocessor and is used for processing data and controlling work, and the wireless connector 7 adopts a power supply detector of the model of co-expansion/GTK-D/W32 and is used for wireless data transmission.
According to the scheme of the utility model, the video converter 5 is in data connection with the industrial personal computer 4, the camera 18 is in wire connection with the video converter 5 and used for remote video monitoring work, the audio converter 6 is in data connection with the industrial personal computer 4, the loudspeaker 19 is in bolt fixed connection with the cabinet door 13, and the loudspeaker 19 is in wire connection with the audio converter 6, so that remote voice playing is facilitated.
According to the scheme of the utility model, the heat conducting teeth 3 are fixedly connected with the monitoring cabinet 1 through bolts, the air exchange groove 10 is arranged on the outer side of the monitoring cabinet 1, the refrigerating plate 11 is arranged in the air exchange groove 10, the radiator 12 is arranged on one side of the refrigerating plate 11, the refrigerating plate 11 is attached to the heat conducting teeth 3, the radiator 12 is fixedly connected with the monitoring cabinet 1 through bolts, and the heat conducting teeth 3 absorb high temperature emitted by each component and carry out refrigeration treatment through the refrigerating plate 11.
According to the scheme of the utility model, the cabinet door 13 is hinged with the monitoring cabinet 1, the sliding screw 15 is arranged in the sliding groove 14, the sliding block 16 is sleeved on one side of the sliding screw 15, the motor 17 is arranged at the top end of the sliding screw 15, the motor 17 is fixedly connected with the cabinet door 13 through bolts, the sliding screw 15 is in bearing connection with the cabinet door 13, the sliding screw 15 is connected with the rotating shaft of the motor 17, the sliding block 16 is fixedly connected with the camera 18 through bolts, and the motor 1 is formed by adopting a servo motor, so that the shooting height is convenient to adjust.
When the monitoring cabinet 1 is specifically used, the monitoring cabinet is installed facing a transformer substation power supply instrument and is connected with the transformer substation power supply instrument through a current and voltage detector 8, when unbalance of current and voltage is detected, the monitoring cabinet is fed back to a remote terminal through an industrial personal computer 4 and a wireless connector 7, a motor 17 drives a sliding screw 15 to rotate while feeding back, the sliding screw 15 drives a sliding block 16 to move along a sliding groove 14, the sliding block 16 drives a camera 18 to move up and down to adjust the angle of the camera 18, the camera 18 is used for shooting and photographing the transformer substation power supply instrument, and video pictures are transmitted to the remote terminal through a video converter 5 and the wireless connector 7, so that a remote worker can observe specific conditions of the transformer substation power supply instrument through the video pictures, and the problem of unbalance of current is conveniently fed back by remote alarm; after receiving the current imbalance feedback, the remote staff performs remote control to start the loudspeaker 19 to give an alarm, and assists the on-site staff in maintenance work. During operation, the high temperature that each part of heat conduction tooth 3 gives off, refrigeration board 11 is to the cooling of heat conduction tooth 3 refrigeration processing, and the radiator 12 is discharged the high temperature of refrigeration board 11 back by ventilation tank 10 simultaneously, realizes the effect of being convenient for heat conduction refrigeration cooling.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms of "top", "bottom", "one side", "the other side", "front", "rear", "middle portion", "inner", "top", "bottom", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-described embodiment, but may be modified or substituted for some of the technical features described in the above-described embodiments by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Unbalanced current monitoring device of transformer substation's power with long-range alarming function, including monitoring cabinet (1) and current-voltage detector, its characterized in that: the inside of monitoring cabinet (1) is including monitoring storehouse (2), the inner wall in monitoring storehouse (2) is equipped with heat conduction tooth (3), the internally mounted in monitoring storehouse (2) has industrial computer (4), the top of industrial computer (4) is equipped with video converter (5), one side of video converter (5) is equipped with audio frequency converter (6), the top of audio frequency converter (6) is equipped with wireless connector (7), electric current voltage detector (8) are located one side of wireless connector (7), the bottom of industrial computer (4) is equipped with battery (9), the front of monitoring cabinet (1) is equipped with cabinet door (13), the outside of cabinet door (13) is equipped with spout (14), the outside of spout (14) is equipped with camera (18), one side of camera (18) is equipped with speaker (19).
2. The transformer substation power unbalance current monitoring device with the remote alarm function according to claim 1, wherein the industrial personal computer (4) is fixedly connected with the heat conduction teeth (3) through bolts, the current voltage detector (8) is fixedly connected with the heat conduction teeth (3) through bolts, the wireless connector (7) is in signal connection with a remote terminal, and the storage battery (9) is fixedly connected with the heat conduction teeth (3) through bolts.
3. The transformer substation power unbalance current monitoring device with the remote alarm function according to claim 2, wherein the video converter (5) is in data connection with the industrial personal computer (4), and the camera (18) is in wire connection with the video converter (5).
4. The transformer substation power unbalance current monitoring device with the remote alarm function according to claim 1, wherein the audio converter (6) is in data connection with the industrial personal computer (4), the loudspeaker (19) is fixedly connected with a cabinet door (13) through bolts, and the loudspeaker (19) is connected with the audio converter (6) through wires.
5. The transformer substation power unbalanced current monitoring device with remote alarm function according to claim 1, wherein the heat conduction teeth (3) are fixedly connected with the monitoring cabinet (1) through bolts, a ventilation groove (10) is formed in the outer side of the monitoring cabinet (1), a refrigeration plate (11) is arranged in the ventilation groove (10), a radiator (12) is arranged on one side of the refrigeration plate (11), the refrigeration plate (11) is attached to the heat conduction teeth (3), and the radiator (12) is fixedly connected with the monitoring cabinet (1) through bolts.
6. The substation power supply unbalance current monitoring device with remote alarm function according to claim 1, characterized in that the cabinet door (13) is hinged with the monitoring cabinet (1).
7. The transformer substation power unbalance current monitoring device with the remote alarm function according to claim 1, wherein a sliding screw (15) is arranged in the sliding groove (14), a sliding block (16) is sleeved on one side of the sliding screw (15), a motor (17) is arranged at the top end of the sliding screw (15), the motor (17) is fixedly connected with a cabinet door (13) through bolts, the sliding screw (15) is connected with the cabinet door (13) through bearings, the sliding screw (15) is connected with a rotating shaft of the motor (17), and the sliding block (16) is fixedly connected with a camera (18) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321324810.3U CN219893020U (en) | 2023-05-29 | 2023-05-29 | Unbalanced current monitoring device with remote alarm function for transformer substation power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321324810.3U CN219893020U (en) | 2023-05-29 | 2023-05-29 | Unbalanced current monitoring device with remote alarm function for transformer substation power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219893020U true CN219893020U (en) | 2023-10-24 |
Family
ID=88407557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321324810.3U Active CN219893020U (en) | 2023-05-29 | 2023-05-29 | Unbalanced current monitoring device with remote alarm function for transformer substation power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219893020U (en) |
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2023
- 2023-05-29 CN CN202321324810.3U patent/CN219893020U/en active Active
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