CN211426622U - 10kV transformer with charged display device - Google Patents
10kV transformer with charged display device Download PDFInfo
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- CN211426622U CN211426622U CN201922126769.9U CN201922126769U CN211426622U CN 211426622 U CN211426622 U CN 211426622U CN 201922126769 U CN201922126769 U CN 201922126769U CN 211426622 U CN211426622 U CN 211426622U
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Abstract
The utility model relates to a power equipment technical field specifically discloses a 10kV platform district transformer with electrified display device, include: the transformer comprises a transformer main body, a metering terminal and a control circuit, wherein the transformer main body is electrically connected with the metering terminal, and the metering terminal is provided with an output terminal assembly; the warning device comprises a shell fixed on the outer side of the transformer main body, a warning lamp set fixed on the shell and a lead set communicated with the output terminal assembly and the warning lamp set; the warning lamp group comprises a first lamp group, a second lamp group and a third lamp group which are different in color. The utility model provides a 10kV platform district transformer with electrified display device can solve traditional 10kV transformer and be easily hit and differentiate the problem whether charged inconvenience by the mistake at night.
Description
Technical Field
The utility model relates to a power equipment technical field especially relates to a 10kV platform district transformer with electrified display device.
Background
The 10kV transformer is generally installed in a place where traffic is convenient, and if the transformer is limited by the environment, the transformer can be often installed in pedestrian and residential areas. In order to avoid electric shock accidents caused by the fact that pedestrians and the like touch 10kV transformers by mistake, the existing main measures are to arrange a signboard and spray a character mark of 'danger of electrification, no approach', on the signboard, so that the effect of the warning measure is greatly reduced at night, and vehicles and pedestrians often hit the signboard by mistake.
On the other hand, when the operation and maintenance staff of the power supply station performs daily inspection and power cut, the operation and maintenance staff must use an electroscope to determine whether the voltage output terminal of the transformer is electrified, which is very inconvenient.
Therefore, the existing 10kV transformer needs to be improved to solve the problems that the transformer is easy to be mistakenly collided at night and the identification of whether the transformer is electrified is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a 10kV platform district transformer with electrified display device can solve traditional 10kV transformer and be easily by mistake hit and differentiate the problem whether electrified inconvenient at night.
For reaching above purpose, the utility model provides a 10kV platform district transformer with electrified display device, include:
the transformer comprises a transformer main body, a metering terminal and a control circuit, wherein the transformer main body is electrically connected with the metering terminal, and the metering terminal is provided with an output terminal assembly;
the warning device comprises a shell fixed on the outer side of the transformer main body, a warning lamp set fixed on the shell and a lead set communicated with the output terminal assembly and the warning lamp set; the warning lamp group comprises a first lamp group, a second lamp group and a third lamp group which are different in color.
Preferably, the output terminal assembly is provided with an a-phase terminal, a B-phase terminal, a C-phase terminal and a zero line terminal, and the lead group comprises an a-phase lead, a B-phase lead, a C-phase lead and a zero line lead;
the A-phase terminal, the A-phase lead, the first lamp group, the zero line lead and the zero line terminal are sequentially connected in series;
the B-phase terminal, the B-phase lead, the second lamp group, the zero line lead and the zero line terminal are sequentially connected in series;
and the C-phase terminal, the C-phase lead, the third lamp group, the zero line lead and the zero line terminal are sequentially connected in series.
Preferably, the metering terminal is provided with an expansion interface, and the phase a terminal, the phase B terminal, the phase C terminal and the zero line terminal are all integrated on the expansion interface;
the phase A lead, the phase B lead, the phase C lead and the zero line lead are integrated on a wiring joint, and the wiring joint is in plug-in connection with the expansion interface, so that the warning lamp set can be electrically communicated with the output terminal component.
Preferably, the shell comprises two connecting plates, a bottom plate and a rain shield, wherein two bolt holes are respectively formed in two ends of the connecting plates; the first lamp group, the second lamp group and the third lamp group are all fixed on the bottom plate and located between the bottom plate and the rain shield.
Preferably, the transformer further comprises a fixing bolt, the transformer body is provided with a threaded hole, and the fixing bolt penetrates through the bolt hole and then is in threaded connection with the threaded hole.
Preferably, the first and second liquid crystal materials are,
and the positions of the rain shield corresponding to the warning lamp group are provided with light transmission parts capable of passing light.
Preferably, the light-transmitting portion is an acrylic plate or a glass plate.
The beneficial effects of the utility model reside in that: the utility model provides a 10kV platform district transformer with electrified display device, transformer main part carry the electricity to measurement terminal, and measurement terminal carries the electricity to warning banks again, and warning banks gets the electricity and just can twinkle to play the warning effect, especially when light is not enough, its warning effect is more obvious. Furthermore, if the transformer main body loses power, the metering terminal does not transmit power to the warning lamp set, the warning lamp set is turned off, and then the operation and maintenance personnel can know that the transformer main body is in a power loss state without climbing to check power, so that the transformer main body is simple and convenient. Preferably, the first lamp set, the second lamp set and the third lamp set are respectively red, green and yellow, and the lamp sets of all colors are alternately lighted to play a better warning role.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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 described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a 10kV platform transformer with a live display device according to an embodiment.
In the figure:
1. a transformer body;
2. a metering terminal; 201. a phase A terminal; 202. a B-phase terminal; 203. a C-phase terminal; 204. a zero line terminal; 205. expanding an interface;
3. a warning device; 301. a first lamp group; 302. a second lamp group; 303. a third lamp group; 304. a phase A conductor; 305. a B-phase wire; 306. a C-phase wire; 307. a zero line conductor; 308. a wire connection terminal; 309. a connecting plate; 3091. bolt holes; 310. a base plate; 311. a rain shield; 3111. a light-transmitting portion.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1, the present embodiment provides a 10kV transformer with a live display device, which includes a transformer body 1 and a warning device 3. The transformer main body 1 is electrically connected with a metering terminal 2, and the metering terminal 2 is provided with an output terminal assembly. The warning device 3 comprises a shell fixed on the outer side of the transformer main body 1, a warning lamp set fixed on the shell and a lead set communicated with the output terminal assembly and the warning lamp set; the warning light set comprises a first light set 301, a second light set 302 and a third light set 303 which are different in color.
It can be understood that transformer body 1 carries the electricity to measurement terminal 2, and measurement terminal 2 carries the electricity to warning light group again, and warning light group gets the electricity and just can twinkle to play the warning effect, especially when light is not enough, its warning effect is more obvious. Further, if the transformer main body 1 loses power, the metering terminal 2 does not transmit power to the warning lamp bank, and the warning lamp bank goes out, so that the operation and maintenance personnel can know that the transformer main body 1 is in a power loss state without climbing to test power, and the operation and maintenance personnel are simple and convenient. Preferably, the first lamp set 301, the second lamp set 302 and the third lamp set 303 are respectively red, green and yellow, and the alternate flashing of the lamp sets can play a better warning role.
In this embodiment, the output terminal assembly is provided with an a-phase terminal 201, a B-phase terminal 202, a C-phase terminal 203, and a neutral terminal 204, and the wire group includes an a-phase wire 304, a B-phase wire 305, a C-phase wire 306, and a neutral wire 307. The phase A terminal 201, the phase A lead 304, the first lamp group 301, the zero line lead 307 and the zero line terminal 204 are sequentially connected in series; the phase B terminal 202, the phase B lead 305, the second lamp group 302, the zero line lead 307 and the zero line terminal 204 are sequentially connected in series; the C-phase terminal 203, the C-phase lead 306, the third lamp group 303, the neutral lead 307 and the neutral terminal 204 are sequentially connected in series.
It should be noted that each phase line corresponds to a lamp set, and a specific phase line loses power or gets power through observation of the warning lamp set, for example, if the second lamp set 302 goes out, it indicates that the phase line B loses power.
Preferably, the metering terminal 2 is provided with an expansion interface 205, and the phase a terminal 201, the phase B terminal 202, the phase C terminal 203 and the neutral terminal 204 are all integrated on the expansion interface 205; the phase a wire 304, the phase B wire 305, the phase C wire 306 and the zero line wire 307 are all integrated in a wiring joint 308, and the wiring joint 308 is connected with the expansion interface 205 in an inserting manner, so that the warning lamp set and the output terminal assembly can be electrically conducted.
Particularly, the electric connection is realized in a plugging mode, and the method is simple and convenient.
The shell comprises two connecting plates 309, a bottom plate 310 and a rain shield 311, wherein two ends of each connecting plate 309 are respectively provided with a bolt hole 3091, the bottom plate 310 is connected with the two connecting plates 309, and the rain shield 311 covers the bottom plate 310; the first lamp set 301, the second lamp set 302 and the third lamp set 303 are all fixed on the bottom plate 310 and located between the bottom plate 310 and the rain shield 311.
Specifically, a closed accommodating space is formed between the rain shield 311 and the bottom plate 310, and the warning lamp set is located in the accommodating space and can be prevented from being corroded by rain and snow, so that the service life of the 10kV transformer with the live display device is prolonged.
10kV platform district transformer with electrified display device still includes fixing bolt, transformer main part 1 is equipped with the screw hole, fixing bolt run through behind the bolt hole 30911 with screw hole threaded connection.
Specifically, the connecting plate 309 is fixed on the transformer body 1 by fixing bolts, so that the disassembly, replacement and maintenance are convenient.
Optionally, a light-transmitting portion 3111 capable of passing through light is disposed at a position of the rain shield 311 corresponding to the warning light group.
It can be understood that the light-transmitting portion 3111 can prevent the rain cover 311 from blocking the warning light emitted from the warning light set, thereby ensuring the warning effect of the warning light set.
Further, the light-transmitting portion 3111 is an acrylic plate or a glass plate.
Generally, the acrylic plate and the glass plate have low manufacturing cost and good light transmission effect, and are suitable for being used as the light transmission part in the embodiment.
The foregoing description of the embodiments has been presented for the purposes of illustration and description. It is not intended to be exhaustive or to limit the disclosure. Individual elements or features of a particular embodiment are generally not limited to that particular embodiment, but, where applicable, are interchangeable and can be used in a selected embodiment, even if not specifically shown or described. The same elements or features may also vary in many respects. Such variations are not to be regarded as a departure from the disclosure, and all such modifications are intended to be included within the scope of the disclosure.
Example embodiments are provided so that this disclosure will be thorough and will fully convey the scope to those skilled in the art. Numerous details are set forth, such as examples of specific parts, devices, and methods, in order to provide a thorough understanding of embodiments of the present disclosure. It will be apparent to those skilled in the art that specific details need not be employed, that example embodiments may be embodied in many different forms and that neither should be construed to limit the scope of the disclosure. In certain example embodiments, well-known processes, well-known device structures, and well-known technologies are not described in detail.
The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are intended to be inclusive and therefore specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order discussed and illustrated, unless explicitly indicated as an order of performance. It should also be understood that additional or alternative steps may be employed.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. A10 kV transformer with a live display device, comprising:
the transformer comprises a transformer main body, a metering terminal and a control circuit, wherein the transformer main body is electrically connected with the metering terminal, and the metering terminal is provided with an output terminal assembly;
the warning device comprises a shell fixed on the outer side of the transformer main body, a warning lamp set fixed on the shell and a lead set communicated with the output terminal assembly and the warning lamp set; the warning lamp group comprises a first lamp group, a second lamp group and a third lamp group which are different in color.
2. The 10kV area transformer with a live display device according to claim 1, wherein the output terminal assembly is provided with an a-phase terminal, a B-phase terminal, a C-phase terminal and a zero line terminal, the wire group includes an a-phase wire, a B-phase wire, a C-phase wire and a zero line wire;
the A-phase terminal, the A-phase lead, the first lamp group, the zero line lead and the zero line terminal are sequentially connected in series;
the B-phase terminal, the B-phase lead, the second lamp group, the zero line lead and the zero line terminal are sequentially connected in series;
and the C-phase terminal, the C-phase lead, the third lamp group, the zero line lead and the zero line terminal are sequentially connected in series.
3. The 10kV transformer area with the charged display device according to claim 2, wherein the metering terminal is provided with an expansion interface, and the A-phase terminal, the B-phase terminal, the C-phase terminal and the zero line terminal are integrated on the expansion interface;
the phase A lead, the phase B lead, the phase C lead and the zero line lead are integrated on a wiring joint, and the wiring joint is in plug-in connection with the expansion interface, so that the warning lamp set can be electrically communicated with the output terminal component.
4. The 10kV transformer with a live display device according to claim 1, wherein the housing comprises two connecting plates each having a bolt hole at each of two ends, a bottom plate connecting the two connecting plates, and a rain shield covering the bottom plate; the first lamp group, the second lamp group and the third lamp group are all fixed on the bottom plate and located between the bottom plate and the rain shield.
5. The 10kV transformer with the charged display device according to claim 4, further comprising a fixing bolt, wherein the transformer body is provided with a threaded hole, and the fixing bolt penetrates through the bolt hole and then is in threaded connection with the threaded hole.
6. The 10kV bay transformer with a charged display device according to claim 4,
and the positions of the rain shield corresponding to the warning lamp group are provided with light transmission parts capable of passing light.
7. The 10kV transformer with a charged display device according to claim 6, wherein the light-transmitting portion is an acrylic plate or a glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922126769.9U CN211426622U (en) | 2019-11-29 | 2019-11-29 | 10kV transformer with charged display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922126769.9U CN211426622U (en) | 2019-11-29 | 2019-11-29 | 10kV transformer with charged display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211426622U true CN211426622U (en) | 2020-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922126769.9U Active CN211426622U (en) | 2019-11-29 | 2019-11-29 | 10kV transformer with charged display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211426622U (en) |
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2019
- 2019-11-29 CN CN201922126769.9U patent/CN211426622U/en active Active
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