CN215955780U - DR-JYD AC/DC integrated power supply device - Google Patents
DR-JYD AC/DC integrated power supply device Download PDFInfo
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- CN215955780U CN215955780U CN202122615572.9U CN202122615572U CN215955780U CN 215955780 U CN215955780 U CN 215955780U CN 202122615572 U CN202122615572 U CN 202122615572U CN 215955780 U CN215955780 U CN 215955780U
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Abstract
The utility model discloses a DR-JYD AC/DC integrated power supply device, which relates to the technical field of power application devices and comprises the following components: the power supply comprises a control cabinet, a power supply cabinet, a conversion knob and a mounting mechanism, wherein the power supply cabinet is arranged on one side of the outer surface of the control cabinet and used for storing a power supply, the conversion knob is arranged in the control cabinet, the conversion knob is arranged on one side of the inner wall of the control cabinet, close to the center of the edge of the top, the mounting mechanism is arranged in the control cabinet and the power supply cabinet and used for bearing each module inside the control cabinet and the power supply cabinet. This DR-JYD alternating current-direct current integration power supply unit, through the rotatory use of conversion, can make DR-JYD series alternating current-direct current integration power supply unit carry out the conversion between the different voltage uses to, adopt modular structure, the apolegamy is nimble, the reliability is high, strong adaptability, this DR-JYD alternating current-direct current integration power supply unit, through the use of installation mechanism, can make different modules install more easily, can make the space of cabinet internal portion open simultaneously, it is more convenient when assembling to make the staff.
Description
Technical Field
The utility model relates to the technical field of electric power application devices, in particular to a DR-JYD alternating current and direct current integrated power supply device.
Background
With the rapid development of the power industry, in order to improve the power supply quality of a power grid, enable the power grid to operate safely and economically and realize the automation of a power system, so that the requirement on a control power supply, which is a key device of the power control system, is higher and higher, and the improvement of the operation management level of the whole power supply for a station has a very important significance, and the method is widely applied to power plants, transformer substations, high-rise buildings, intelligent districts, user transformer substations of plant and mining enterprises, power distribution stations, self-contained power plants, small power plants, switching stations, railways, metallurgy, petrochemical industry and other places needing direct-current operation power supplies and charging screens in the power system.
The conventional integrated power supply has the problems that an old transformer substation does not have a standby screen position when an alternating current-direct current power supply system is replaced, a standby alternating current-direct current integrated power supply channel does not exist when the alternating current-direct current system fails, the voltage transformation of the conventional alternating current-direct current integrated power supply device is not easy, the installation is difficult, and the switching cannot be carried out under the condition of failure to realize stable operation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a DR-JYD alternating current and direct current integrated power supply device, which can convert DR-JYD series alternating current and direct current integrated power supply devices into different voltage applications by using conversion rotation, adopts a modular structure, is flexible in selection and matching, high in reliability and strong in adaptability, can enable different modules to be installed more easily by using an installation mechanism, and can open the space in a cabinet body so as to enable staff to be more convenient to assemble.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a DR-JYD AC-DC integrated power supply device comprises:
a control cabinet;
the power supply cabinet is arranged on one side of the outer surface of the control cabinet and used for storing a power supply;
the switching knob is arranged in the control cabinet, and the switching knob is arranged on one side of the inner wall of the control cabinet close to the center of the edge of the top; and
installation mechanism locates in switch board and the power cabinet for inside each module ground bears, wherein: installation mechanism includes the installing support, cuts apart loading board and side board, the upper and lower inner wall of switch board and power cabinet is close to four installing supports of the equal fixedly connected with of edge, the installing support in the switch board is close to center department and cuts apart the loading board through bolt fixedly connected with, installing support in the power cabinet passes through a plurality of loading boards of cutting apart of bolt equidistance fixedly connected with, the both sides of switch board and power cabinet are all installed and are provided with the side board.
Further, the inner wall one side of switch board is close to top one end edge installation and is provided with the ampere meter, the inner wall one side of switch board is close to top edge center department installation and is provided with the voltmeter, the inner wall one side of switch board is close to top other end edge installation and is provided with the resistance value table.
Furthermore, the inner wall one side of switch board is close to center department installation and is provided with the electronic screen, the inner wall one side of switch board is close to the installation of removal edge and is provided with the trouble lamp.
Furthermore, a conversion module is installed on one side of the inner wall of the control cabinet close to the center, and battery switches are installed on one side of the inner wall of the control cabinet close to the two ends of the bottom.
Furthermore, the installation of the inner wall one side of switch board near center department is provided with a plurality of pilot lamps, the installation of the inner wall one side of switch board near center department is provided with a plurality of one-touch switches.
Further, the cabinet door is connected to the surface one side of switch board and power cabinet all rotates, two the surface one side of cabinet door is close to bottom center department and all installs and is provided with the data plate, two surface one side of cabinet door is close to bottom department and all has seted up the louvre.
Furthermore, all install on a plurality of loading boards of cutting apart in the power cabinet and be provided with a plurality of batteries, the surface one side installation of switch board is provided with a plurality of signs.
The utility model provides a DR-JYD AC/DC integrated power supply device. The method has the following beneficial effects:
(1) the DR-JYD alternating current and direct current integrated power supply device can convert DR-JYD series alternating current and direct current integrated power supply devices into different voltages through conversion rotation, and adopts a modular structure, so that the selection is flexible, the reliability is high, and the adaptability is strong.
(2) This DR-JYD alternating current-direct current integration power supply unit, through installation mechanism's use, can make different modules install more easily, can make the space of cabinet body inside open simultaneously, make the staff more convenient when assembling.
Drawings
FIG. 1 is a perspective view from a first perspective of the present invention;
FIG. 2 is a perspective view from a second perspective of the present invention;
FIG. 3 is a perspective view of a portion of the control cabinet of the present invention;
fig. 4 is a partial perspective view of the power cabinet of the present invention.
In the figure: 1. a control cabinet; 2. an ammeter; 3. a voltmeter; 4. a resistance value table; 5. a label; 6. a knob is converted; 7. an electronic screen; 8. a conversion module; 9. a one-touch switch; 10. an indicator light; 11. a battery switch; 12. a nameplate; 13. heat dissipation holes; 14. a cabinet door; 15. mounting a bracket; 16. a battery; 17. a power supply cabinet; 18. a side plate; 19. dividing the bearing plate; 20. a fault light.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
Referring to fig. 1-4, the present invention provides a technical solution: a DR-JYD AC-DC integrated power supply device comprises:
a control cabinet 1;
the power supply cabinet 17 is arranged on one side of the outer surface of the control cabinet 1 and used for storing a power supply;
the conversion knob 6 is arranged in the control cabinet 1, and the conversion knob 6 is arranged on one side of the inner wall of the control cabinet 1 close to the center of the edge of the top; and
the installation mechanism is arranged in the control cabinet 1 and the power supply cabinet 17 and used for bearing each module inside, wherein: installation mechanism includes installing support 15, cuts apart loading board 19 and side board 18, the upper and lower inner wall of switch board 1 and power cabinet 17 is close to four installing support 15 of the equal fixedly connected with in edge, installing support 15 in the switch board 1 is close to center department and cuts apart loading board 19 through bolt fixedly connected with, installing support 15 in the power cabinet 17 is through a plurality of loading boards 19 of cutting apart of bolt equidistance fixedly connected with, the both sides of switch board 1 and power cabinet 17 are all installed and are provided with side board 18.
In this embodiment: DR-JYD AC/DC integrated power supply device is an intelligent operation power supply specially designed for electric power and railway systems, and is mainly used for charging power supply and supplying power to control, protection, signal, automatic device loop and operation transmission mechanism, so as to form an electric power DC system complete device, and can also be used as an independent emergency lighting power supply, and the DR-JYD AC/DC integrated power supply device generally comprises a charging cabinet, a feeder cabinet and a battery cabinet, but has smaller capacity and feeds out a DC system with less shunts, so that the charging cabinet and the feeder cabinet can be combined into one, and the DR-JYD AC/DC integrated power supply device has larger capacity and feeds out a DC system with more shunts, so that the number of the screen cabinets can be increased, and the bearing and using cabinet bodies are mainly divided into three types: wall hanging box type, floor cabinet type and screen cabinet type, the device is internally provided with an alternating current input voltage: AC380V/300 ~ 460V, AC220V/160 ~ 270V, output voltage grade: 110V (88-155V), 220V (176-315V), and the battery capacity is assembled: 8. 12, 20, 38, 65, 100, 200, 500, 1000, 2000AH, dc cabinet external dimension: 2260(2360) X800X 600, the two output voltage levels can be switched by the switching knob 6, so that the operation is more convenient, the mounting bracket 15 is uniformly provided with mounting holes, the connection with the cutting and bearing plate 19 is facilitated, the position can be adjusted, and the side plate 18 can open the cabinet, so that the operation is convenient.
Specifically, inner wall one side of switch board 1 is close to top one end edge and installs and be provided with ampere meter 2, and inner wall one side of switch board 1 is close to top edge center department and installs and be provided with voltmeter 3, and inner wall one side of switch board 1 is close to top other end edge and installs and be provided with resistance value table 4.
In this embodiment: ammeter 2, voltmeter 3 and resistance value table 4 correspond corresponding data respectively, conveniently observe some data when using.
Specifically, the inner wall one side of switch board 1 is close to center department installation and is provided with electronic screen 7, and the inner wall one side of switch board 1 is close to the removal edge installation and is provided with trouble lamp 20.
In this embodiment: the electronic screen 7 has the functions of control, value setting, resetting and the like, and the fault lamp 20 reminds when the equipment goes wrong and is provided with a buzzer for warning.
Specifically, a conversion module 8 is installed on one side of the inner wall of the control cabinet 1 close to the center, and battery switches 11 are installed on one side of the inner wall of the control cabinet 1 close to the two ends of the bottom.
In this embodiment: the transformation module 8 has three types, which are respectively: the AC distribution, DC feed, rectifier module, the AC input unit sets up two AC input interfaces, provide two kinds of switching modes of automatic and manual, under the automatic switching mode, when two AC inputs are all powered, "AC input 1 #" is supplied power preferentially, "AC input 1 #" is powered off, it is powered to "AC input 2 #" automatically, when the corresponding manual selector switch is disconnected, the corresponding loop is not powered, the DC feed includes power feeder unit and control feeder unit, each feed-out branch has fuse, DC breaker or isolating switch and closing indicator lamp of corresponding specification, each feed-out branch can be equipped with signal sampling point, provide detection signal to the detection module, the rectifier module adopts ZPF series power and superposes the operation according to n +1 backup mode with the high frequency switch rectifier module, the ZPF series high frequency switch rectifier module is a power module specially designed and manufactured for power operation power system, the most advanced edge resonance soft switch technology is adopted at present, hot plugging can be carried out, a diode isolation design is carried out between the modules, mutual influence between the modules is prevented, a CPU is carried out in the modules, an E2ROM is arranged in the modules, running parameters of the modules are guaranteed to be never lost, and the running parameters of the modules can not be changed to use the battery switch 11 to control the battery pack even if the modules are separated from a main monitoring work, and the modules are closed when not used, so that electricity leakage is avoided.
Specifically, a plurality of indicator lamps 10 are installed on one side of the inner wall of the control cabinet 1 near the center, and a plurality of one-touch switches 9 are installed on one side of the inner wall of the control cabinet 1 near the center.
In this embodiment: the indicator lights 10 correspond to the one-touch switch 9, and are divided into two rows of ten, and access control is performed on different power supplies.
Specifically, the cabinet doors 14 are rotatably connected to one sides of the outer surfaces of the control cabinet 1 and the power cabinet 17, nameplates 12 are arranged on one sides of the outer surfaces of the two cabinet doors 14 close to the center of the bottom, and heat dissipation holes 13 are formed in one sides of the outer surfaces of the two cabinet doors 14 close to the bottom.
In this embodiment: there is the lock on the cabinet door 14, blockades switch board 1 and power cabinet 17, and louvre 13 is that inside heat gives off, and simultaneously, can install the fan in switch board 1 and power cabinet 17 and dispel the heat, has the basic data of equipment on the data plate 12.
Specifically, a plurality of batteries 16 are mounted on a plurality of partition bearing plates 19 in the power cabinet 17, and a plurality of labels 5 are mounted on one side of the outer surface of the control cabinet 1.
In this embodiment: the small-sized direct current system mainly adopts a maintenance-free lead-acid storage battery 16, the capacity types are selected to be 8Ah, 12Ah, 20Ah, 38Ah and the like, and labels 5 are arranged at the bottoms of the ammeter 2, the voltmeter 3, the resistance value meter 4, the conversion knob 6, the fault lamp 20 and the battery switch 11 for name pasting and identification.
During the use, select suitable specification DR-JYD alternating current-direct current integration power supply unit according to the specification of service position, assemble the battery 16 of suitable model and quantity, use the wire to connect, use, when the equipment, pull down the side board 18 of both sides, install according to the position of each module and connect, after the installation, install side board 18 and accomplish, connect switch board 1 and power cabinet 17 into the main circuit and use, use according to the needs in use place battery 16, remind by trouble lamp 20 when breaking down, the maintenance, when the device uses, need regularly detect, prevent ageing, appear dangerously.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a DR-JYD alternating current-direct current integration power supply unit which characterized in that includes:
a control cabinet (1);
the power supply cabinet (17) is arranged on one side of the outer surface of the control cabinet (1) and used for storing a power supply;
the conversion knob (6) is arranged in the control cabinet (1), and the conversion knob (6) is arranged on one side of the inner wall of the control cabinet (1) close to the center of the top edge; and
the installation mechanism is arranged in the control cabinet (1) and the power supply cabinet (17) and used for bearing each module inside, wherein: installation mechanism includes installing support (15), cuts apart loading board (19) and side board (18), the upper and lower inner wall of switch board (1) and power cabinet (17) is close to four installing support (15) of the equal fixedly connected with in edge, installing support (15) in switch board (1) are close to center department and cut apart loading board (19) through bolt fixedly connected with, installing support (15) in power cabinet (17) are through a plurality of loading boards (19) of cutting apart of bolt equidistance fixedly connected with, the both sides of switch board (1) and power cabinet (17) are all installed and are provided with side board (18).
2. The DR-JYD AC/DC integrated power supply device according to claim 1, wherein an ammeter (2) is installed and arranged at one side of the inner wall of the control cabinet (1) close to one end edge of the top, a voltmeter (3) is installed and arranged at one side of the inner wall of the control cabinet (1) close to the center of the top edge, and a resistance value meter (4) is installed and arranged at one side of the inner wall of the control cabinet (1) close to the other end edge of the top.
3. The DR-JYD AC/DC integrated power supply device according to claim 2, wherein an electronic screen (7) is installed on one side of the inner wall of the control cabinet (1) close to the center, and a fault lamp (20) is installed on one side of the inner wall of the control cabinet (1) close to the moving edge.
4. A DR-JYD AC-DC integrated power supply device according to claim 3, characterized in that, a conversion module (8) is installed on one side of the inner wall of the control cabinet (1) near the center, and battery switches (11) are installed on one side of the inner wall of the control cabinet (1) near both ends of the bottom.
5. A DR-JYD AC-DC integrated power supply device according to claim 4, characterized in that, a plurality of indicator lamps (10) are installed on one side of the inner wall of the control cabinet (1) near the center, and a plurality of one-touch switches (9) are installed on one side of the inner wall of the control cabinet (1) near the center.
6. The DR-JYD AC-DC integrated power supply device according to claim 5, wherein cabinet doors (14) are rotatably connected to one sides of the outer surfaces of the control cabinet (1) and the power supply cabinet (17), nameplates (12) are respectively arranged on one sides of the outer surfaces of the two cabinet doors (14) close to the center of the bottom, and heat dissipation holes (13) are respectively formed on one sides of the outer surfaces of the two cabinet doors (14) close to the bottom.
7. A DR-JYD AC/DC integrated power supply device according to claim 6, wherein a plurality of batteries (16) are arranged on a plurality of divided bearing plates (19) in the power cabinet (17), and a plurality of signs (5) are arranged on one side of the outer surface of the control cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122615572.9U CN215955780U (en) | 2021-10-28 | 2021-10-28 | DR-JYD AC/DC integrated power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122615572.9U CN215955780U (en) | 2021-10-28 | 2021-10-28 | DR-JYD AC/DC integrated power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215955780U true CN215955780U (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122615572.9U Active CN215955780U (en) | 2021-10-28 | 2021-10-28 | DR-JYD AC/DC integrated power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215955780U (en) |
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2021
- 2021-10-28 CN CN202122615572.9U patent/CN215955780U/en active Active
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