KR101812853B1 - Method for making assembly breaker and assembly breaker - Google Patents
Method for making assembly breaker and assembly breaker Download PDFInfo
- Publication number
- KR101812853B1 KR101812853B1 KR1020150183882A KR20150183882A KR101812853B1 KR 101812853 B1 KR101812853 B1 KR 101812853B1 KR 1020150183882 A KR1020150183882 A KR 1020150183882A KR 20150183882 A KR20150183882 A KR 20150183882A KR 101812853 B1 KR101812853 B1 KR 101812853B1
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- KR
- South Korea
- Prior art keywords
- breaker
- branch
- circuit breaker
- branch circuit
- connection
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/24—Circuit arrangements for boards or switchyards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Distribution Board (AREA)
Abstract
A method of making a prefabricated circuit breaker and a prefabricated circuit breaker are disclosed. A method of manufacturing an assembled circuit breaker according to an embodiment of the present invention includes the steps of forming a connection unit on a side of a main circuit breaker, forming a connection unit on a side of a branch circuit breaker opposite to the main circuit breaker, And connecting the connection unit formed on the circuit breaker and the connection unit formed on the branch circuit breaker by external pressure by the circuit breaker connection terminal.
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of manufacturing an assembled circuit breaker and a prefabricated circuit breaker, which simplify the structure of a circuit breaker used in a distribution board and facilitate the manufacture of a standardized distribution board. Particularly, the present invention relates to a method of manufacturing an assembled circuit breaker which can easily assemble and connect a main breaker and a plurality of branch circuit breakers without using a bus bar, and which facilitates the extension of loads, and a prefabricated circuit breaker.
In general, a distribution board is a device that receives electricity and distributes electricity to each load. It blocks the circuit only when a circuit breakdown or an abnormality occurs, so that other equipment can be used safely.
1 is a view illustrating a connection structure of a circuit breaker used in a distribution board according to an embodiment of the present invention.
Referring to FIG. 1, the distribution board is composed of a distribution box, a shroud, a circuit breaker, and a bus bar (charging unit), and has a structure in which a main breaker and a branch breaker having a relatively small capacity have.
Conventional distribution boards are manufactured by making enclosures and busbars by installing enclosures and busbars and supplying power. When the assembly process is complicated, and when additional load (breaker) is added, power is shut off Therefore, it may be difficult to increase the load.
In addition, when replacing the circuit breaker installed in the existing distribution panel, the live part is always exposed and there is a risk of electric shock in the replacement work.
Accordingly, there is a demand for a technique that simplifies the structure of the circuit breaker used in the distribution board so that the manufacturing process of the distribution board can be made easier.
The embodiments of the present invention can improve the complicated structure by changing each of the circuit breakers used in the distribution board to the assembled connection structure using the breaker connection terminal so that the standardized distribution board can be easily manufactured and mass production of the distribution board is enabled And the electric load can be easily increased without interruption even when an electric load (circuit breaker) is added.
A method of manufacturing an assembled circuit breaker according to an embodiment of the present invention includes the steps of forming a connection unit on a side of a main circuit breaker, forming a connection unit on a side of a branch circuit breaker opposite to the main circuit breaker, And connecting the connection unit formed on the circuit breaker and the connection unit formed on the branch circuit breaker by external pressure by the circuit breaker connection terminal.
The assembled circuit breaker according to an embodiment of the present invention includes a main breaker that forms a connection unit at a side end, a branch breaker that forms a connection unit at a side opposite to the main breaker, and a connection unit And a connecting portion for connecting the connection unit formed on the branch breaker by external pressure by the breaker connection terminal.
According to the embodiment of the present invention, the structure of the breaker used in the distribution board can be easily assembled and connected by using the breaker connection terminal, so that the manufacture of the bus bar can be omitted, and the manufacturing process can be further simplified
Further, according to the embodiment of the present invention, the structure of the circuit breaker used in the distribution board is simply modified to improve the complicated structure, thereby enabling mass production of the standardized distribution board, It is possible to prevent a safety accident in case of power failure.
In addition, according to the embodiment of the present invention, since the bus bar is not used through the connection of the circuit breakers by the breaker connection terminal, the risk of work on the existing bus bar is minimized, It is possible to increase the space utilization, and even when the load is increased (additional circuit breaker is installed), it is possible to prevent a separate power interruption.
1 is a view illustrating a connection structure of a circuit breaker used in a distribution board according to an embodiment of the present invention.
2 is a diagram illustrating an internal configuration of the assembled circuit breaker according to one embodiment of the present invention.
3 is a view showing an example in which the main breaker and the branch breaker are connected in a prefabricated manner using a breaker connection terminal.
FIG. 4 is a block diagram of an assembled circuit breaker according to an embodiment of the present invention. Referring to FIG.
5 is a block diagram of an assembled circuit breaker according to another embodiment of the present invention.
6 is a block diagram of an assembled circuit breaker according to another embodiment of the present invention.
7 is a flowchart showing a procedure of a method of manufacturing the assembled circuit breaker according to an embodiment of the present invention.
Hereinafter, an apparatus and method for updating an application program according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to or limited by the embodiments. Like reference symbols in the drawings denote like elements.
2 is a diagram illustrating an internal configuration of the assembled circuit breaker according to one embodiment of the present invention.
2, the assembled
The
Here, the connection unit is a unit for connecting the
The
Here, the connection unit is a unit for connecting the
In addition, the
3, the
The
For example, the breaker connection terminal is provided with at least one pair of coupling pins, and the
For example, referring to FIG. 3, the
Since the connecting
According to an embodiment, when there are a plurality of branch circuit breakers to be connected to the main circuit breaker, the
That is, the assembled
Specifically, when the number of the branch breakers is plural, the
For example, referring to FIG. 5 (i), when the
The
The
The connecting
In addition, according to another embodiment, when the total number of connection units formed in the plurality of branch circuit breakers exceeds a predetermined value (for example, the number of connection units formed at the other end of the power distribution unit) The connecting unit further formed at the other end of the first branch circuit breaker as a part of the circuit breaker can be connected to the connection unit formed in the second branch circuit breaker as the remaining part of the plurality of branch circuit breakers by external pressure by the breaker connecting terminal.
6 (i), the
In this case, the
The
The number of the
Thus, even if the number of branch breakers to be connected to the main breaker increases, the
According to an embodiment, the assembled
When the switch is turned on in the main breaker, the
6, the
In accordance with the embodiment, the
The
In addition, according to the embodiment, when the first branch circuit breaker and the second branch circuit breaker are connected, the
For example, referring to FIG. 6, when the first
In addition, when the switch is turned off at the main breaker, the
As described above, according to the embodiment of the present invention, by replacing the structure of the circuit breaker used in the distribution board with the structure of connecting the circuit breaker connection terminal using the breaker connection terminal, it is possible to omit manufacturing of the bus bar, Can
Further, according to the embodiment of the present invention, the structure of the circuit breaker used in the distribution board is simply modified to improve the complicated structure, thereby enabling mass production of the standardized distribution board, It is possible to prevent a safety accident in case of power failure.
In addition, according to the embodiment of the present invention, since the bus bar is not used through the connection of the circuit breakers by the breaker connection terminal, the risk of work on the existing bus bar is minimized, It is possible to increase the space utilization, and even when the load is increased (additional circuit breaker is installed), it is possible to prevent a separate power interruption.
3 is a view showing an example in which the main breaker and the branch breaker are connected in a prefabricated manner using a breaker connection terminal.
3, the assembled circuit breaker according to an embodiment of the present invention includes a
Thus, the assembled circuit breaker electrically connects the circuit breakers to each other by the
FIG. 4 is a block diagram of an assembled circuit breaker according to an embodiment of the present invention. Referring to FIG.
4 (i) is a view showing each constituent element of the assembled
Referring to FIG. 4 (i), the assembled
The assembled
The assembled
As described above, the assembled
5 is a block diagram of an assembled circuit breaker according to another embodiment of the present invention.
5 (i) is a view showing each constituent element of the assembled
5, the assembled
The assembled
The assembled
The assembled
The assembled
As described above, the assembled
6 is a block diagram of an assembled circuit breaker according to another embodiment of the present invention.
6 (i) is a view showing each constituent element of the assembled
6, the assembled
The assembled
When the total number of connection units formed in the plurality of
In this case, the assembled
The assembled
The number of the
Thus, even if the number of branch breakers to be connected to the main breaker increases, the assembled
7 is a flowchart showing a procedure of a method of manufacturing the assembled circuit breaker according to an embodiment of the present invention.
Referring to FIG. 7, a method of manufacturing the assembled circuit breaker according to an embodiment of the present invention may be implemented by the assembled
In
Here, the connection unit is a unit for connecting the main breaker to the branch breaker or the power distributing unit in a prefabricated manner. For example, the connection unit has a thickness (for example, half thickness) smaller than the thickness of the main breaker, It may be formed on one side of the main breaker so as to include a hole for inserting the terminal.
In
Here, the connection unit is a unit for connecting the branch breaker to the main breaker or the power distributing unit in a prefabricated manner. For example, the connection unit has a thickness (for example, half thickness) It may be formed on one side of the branch breaker so as to include a hole for inserting the terminal.
In
3, the
The assembled
As described above, the assembled
The method according to an embodiment of the present invention may be implemented in the form of a program command that can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, and the like, alone or in combination. The program instructions to be recorded on the medium may be those specially designed and configured for the embodiments or may be available to those skilled in the art of computer software. Examples of computer-readable media include magnetic media such as hard disks, floppy disks and magnetic tape; optical media such as CD-ROMs and DVDs; magnetic media such as floppy disks; Magneto-optical media, and hardware devices specifically configured to store and execute program instructions such as ROM, RAM, flash memory, and the like. Examples of program instructions include machine language code such as those produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. For example, it is to be understood that the techniques described may be performed in a different order than the described methods, and / or that components of the described systems, structures, devices, circuits, Lt; / RTI > or equivalents, even if it is replaced or replaced.
Therefore, other implementations, other embodiments, and equivalents to the claims are also within the scope of the following claims.
200: Prefabricated circuit breaker
210: main breaker 220: branch breaker
230: connection part 240: control part
Claims (14)
Forming a connecting unit at a side of the branch breaker, opposite to the main breaker;
Connecting the connection unit formed on the main breaker and the connection unit formed on the branch breaker by external pressure by the breaker connection terminal;
When a plurality of branch circuit breakers are provided and the total number of connection units formed in the plurality of branch circuit breakers exceeds a predetermined value,
Further comprising: forming a connection unit at the other end of the first branch circuit breaker as a part of the plurality of branch circuit breakers;
Connecting a connection unit formed on a side of a second branch circuit breaker as a remaining part of the plurality of branch circuit breakers and a connection unit further formed on the first branch circuit breaker by external pressure by a breaker connection terminal;
When the first branch circuit breaker and the second branch circuit breaker are connected,
Disconnecting the supply of power from the first branch circuit breaker or the second branch circuit breaker to the equipment connected through the cable connection terminal; And
When a new branch breaker is to be further connected to the other end of the second branch breaker,
Interrupting supply of power to the equipment connected to the second branch circuit breaker through the cable connection terminal in association with the switch-on of the second branch circuit breaker, so that power supply to the new branch circuit breaker is normally maintained
And a step of cutting the circuit breaker.
At least a pair of coupling pins provided at the breaker connection terminal are inserted into each of the connection units to electrically connect the main breaker and the branch breaker
Further comprising the steps of:
When a plurality of branch circuit breakers are provided,
Connecting the main breaker and the power distribution unit by the same number of connection units as the number of connection units formed in the main breaker at the side end of the power distribution unit facing the main breaker, ; And
The number of connection units equal to the total number of connection units formed in the plurality of branch breakers is formed at the other end of the power distribution unit facing the plurality of branch breakers, Connecting the power distribution unit
Further comprising the steps of:
When the switch is turned on in the main breaker,
Turning off the switch in the branch circuit breaker by transmitting a shutdown command signal by the circuit breaker connection terminal and interrupting power supply to the connected equipment
Further comprising the steps of:
When the switch is turned off in the main breaker,
Switching off the switch at the branch circuit breaker by transfer of a break release signal by the breaker connection terminal and resuming supply of the power to the connected equipment
Further comprising the steps of:
A branch breaker that forms a connection unit on a side opposite to the main breaker;
A connection unit formed on the main breaker and a connection unit formed on the branch breaker are connected by an external pressure by a breaker connection terminal and a plurality of branch breakers are provided and the total number of connection units formed on the plurality of branch breakers is selected The connection unit further formed at the other end of the first branch circuit breaker as a part of the plurality of branch circuit breakers is connected to the connection unit formed in the second branch circuit breaker as the remaining part of the plurality of branch circuit breakers, A connection part connected by external pressure by a terminal; And
The control unit does not interrupt the supply of power to the equipment connected to the first branch circuit breaker or the second branch circuit breaker through the cable connection terminal when the first branch circuit breaker and the second branch circuit breaker are connected,
Lt; / RTI >
When a new branch breaker is to be further connected to the other end of the second branch breaker,
Wherein,
The power supply to the equipment connected through the second branch circuit breaker and the cable connection terminal is interrupted in conjunction with the switch-on of the second branch circuit breaker, so that power supply to the new branch circuit breaker is normally maintained
Prefabricated circuit breakers.
The breaker connection terminal is provided with at least one pair of fastening pins,
The connecting portion
Wherein the pair of fastening pins is inserted into each of the connection units to electrically connect the main breaker and the branch breaker
Prefabricated circuit breakers.
When a plurality of branch circuit breakers are provided,
The connecting portion
The main breaker is connected to the main breaker by the same number of connection units as the number of connection units formed in the main breaker at the side end of the power distribution unit facing the main breaker,
The number of connection units equal to the total number of connection units formed in the plurality of branch breakers is formed at the other end of the power distribution unit facing the plurality of branch breakers, The power distribution unit
Prefabricated circuit breakers.
When the switch is turned on in the main breaker,
Wherein,
The switch is turned on in the branch circuit breaker by the transmission of the cutoff command signal by the breaker connection terminal to cut off the power supply to the connected equipment
Prefabricated circuit breakers.
When the switch is turned off in the main breaker,
Wherein,
By switching off the switch in the branch circuit breaker by transferring the break release signal by the breaker connection terminal, the supply of the power to the connected equipment is resumed
Prefabricated circuit breakers.
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KR1020150183882A KR101812853B1 (en) | 2015-12-22 | 2015-12-22 | Method for making assembly breaker and assembly breaker |
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KR1020150183882A KR101812853B1 (en) | 2015-12-22 | 2015-12-22 | Method for making assembly breaker and assembly breaker |
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KR101812853B1 true KR101812853B1 (en) | 2017-12-29 |
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DE102018133319A1 (en) * | 2018-12-21 | 2020-06-25 | Rittal Gmbh & Co. Kg | Method for robot-assisted wiring of electrical components of an electrical switchgear arranged on a mounting plate |
KR20240099669A (en) | 2022-12-22 | 2024-07-01 | 양범승 | Power active smart distribution board with EMS function |
Citations (1)
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KR200427176Y1 (en) * | 2006-07-06 | 2006-09-20 | 권영민 | Modular Power Distribution System |
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KR200427176Y1 (en) * | 2006-07-06 | 2006-09-20 | 권영민 | Modular Power Distribution System |
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