CN218472533U - Multi-branch power distribution unit - Google Patents
Multi-branch power distribution unit Download PDFInfo
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- CN218472533U CN218472533U CN202222670677.9U CN202222670677U CN218472533U CN 218472533 U CN218472533 U CN 218472533U CN 202222670677 U CN202222670677 U CN 202222670677U CN 218472533 U CN218472533 U CN 218472533U
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Abstract
The utility model relates to a multi-branch distribution unit, arbitrary the branch road include with the branch road corresponds take the executor and the electric power collector of circuit breaker, take the executor of circuit breaker and correspond electric power collector and consumer on the branch road and be connected, the executor and the electric power collector of taking the circuit breaker all are connected with the power supply communication unit who is used for supplying power and transmission data, power supply communication unit still is connected with data transmission unit, electric power processing unit and power, electric power processing unit with electric power collector connects, data transmission unit and internet are connected. The utility model discloses can improve the degree of integrating, save usage space, realize opening and closing to each branch road remote control circuit breaker, reduction in production cost.
Description
Technical Field
The utility model belongs to the technical field of communication AC distribution field technique and specifically relates to indicate a multi-branch circuit distribution unit.
Background
The existing power distribution unit only has 1, 2 or 3 branches and performs electric energy statistics in a magnetic ring winding mode, and the mode has low space utilization rate and is difficult to accommodate more components; the existing power distribution unit is only provided with a simple RS485 communication port, and space for a wireless communication module is not reserved, so that electric energy data of each branch cannot be remotely monitored; each branch of the existing power distribution unit is only provided with a simple circuit breaker, and only short-circuit protection and overload protection of each branch can be realized. In an unattended site, when a circuit breaker suddenly trips or the circuit breaker is required to be remotely controlled to be switched on and switched off, equipment capable of executing remote switching on and off and a wireless communication module need to be equipped, however, the equipment capable of executing remote switching on and off needs complete and complex wiring, the field wiring is very complicated, batch production and installation cannot be completed, and production cost and installation cost are too high.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to solve the technical problem that overcome not enough among the prior art, provide a multi-branch circuit distribution unit, it can improve the degree of integrating, saves usage space, realizes opening and closing to each branch road remote control circuit breaker, reduction in production cost.
For solving the technical problem, the utility model provides a multi-branch distribution unit, arbitrary the branch road include with the executor and the electric power collector of taking the circuit breaker that the branch road corresponds, the executor of taking the circuit breaker is connected with electric power collector and consumer that correspond on the branch road, each the executor of taking the circuit breaker and each electric power collector all are connected with the power supply communication unit that is used for supplying power and transmission data, power supply communication unit still is connected with data transmission unit, electric power processing unit and is used for giving power supply communication unit and the power of consumer power supply, electric power processing unit with electric power collector connects, data transmission unit and internet are connected.
In an embodiment of the utility model, still include through-wall binding post, busbar and switching copper bar, any electric power collector with the busbar is connected, switching copper bar one end with the busbar is connected, the other end with through-wall binding post connects.
The utility model discloses an in one embodiment, still include analog input unit, analog input unit with power supply communication unit and power connection, the power is mains power supply, battery power or oily machine power.
The utility model discloses an in one embodiment, still include electric energy data display element, electric energy data display element with the power supply communication unit is connected.
The utility model discloses an embodiment, the power with the consumer is connected, the power with be connected with wiring panel between the consumer, wiring panel is last to be equipped with a plurality of wiring screws, wiring screw with the consumer one-to-one.
In an embodiment of the present invention, the electric power collector is connected to the actuator with the circuit breaker through a switching copper sheet.
In an embodiment of the present invention, the power supply communication unit is in a long plate shape, the actuator with the breaker and the electric power collector on the corresponding branch are distributed in an array and located above the power supply communication unit, the electric power processing unit and the data transmission unit are located below the power supply communication unit.
The utility model discloses an in one embodiment, still include coupling assembling, coupling assembling includes base, roof and rear panel, the base is the I shape base, base both sides portion is equipped with the opening, the base can be dismantled with roof and rear panel and be connected.
The utility model discloses an in one embodiment, still include the wire casing, the wire casing with the base links firmly, the wire casing is located supply communication unit below, and is located electric power processing unit and data transmission unit top.
The utility model discloses an embodiment, still be equipped with lightning protection device and isolated power below the wire casing, lightning protection device and isolated power all with the power supply communication unit is connected.
Compared with the prior art, the technical scheme of the utility model have following advantage:
1. the utility model discloses a reasonable layout makes functional units such as executor, electric power collector, power supply communication unit, analog input unit, data transmission unit, electric power processing unit, data display element that take the circuit breaker all concentrate and place in same distribution unit, and the degree of integrating is higher, has saved huge space for wiring with the magnetic ring formula.
2. The utility model discloses the setting has realized independent remote statistics, the remote monitoring of each branch road electric energy such as executor, electric power collector, power supply communication unit, data transmission unit, electric power processing unit, data display unit of taking the circuit breaker, let the operation conditions of each branch road of the more quick analysis of user, and realized the independent remote control of each branch road electric energy, let the user can be more convenient arrange whether break-make of each branch road, realize each branch road remote control circuit breaker divide-shut brake.
3. The utility model discloses set up analog input unit, can let the user learn current power supply type and power supply state to the operating condition of control branch road.
4. The utility model discloses a coupling assembling application conventional laser cutting technology, panel beating technique of bending, spraying plastics technology, assembly process can be accomplished, need not make complicated and expensive mould, production simple process, and material cost and processing cost are lower.
Drawings
In order to make the content of the present invention more clearly understood, the present invention will be described in further detail with reference to the following embodiments of the present invention, in conjunction with the accompanying drawings.
Fig. 1 is a schematic view of the power distribution unit of the present invention with the first top plate and the second top plate removed;
fig. 2 is an exploded view of the power distribution unit of the present invention;
FIG. 3 is a schematic diagram of the structure of the power distribution unit of the present invention;
fig. 4 is the utility model discloses distribution unit remote control circuit breaker divide-shut brake flow chart.
Description reference numbers indicate: 1-actuator with breaker; 2-an electric power collector; 3-a power supply communication unit; 4-an analog input unit; 5-isolating the power supply; 6-a data transmission unit; 7-an electric power processing unit; 8-an electric energy data display unit; 9-a patch panel; 10-through-wall type wiring terminal; 11-a base; 12-a rear panel; 13-an insulator; 14-lightning protection; 15-switching copper sheets; 16-switching copper bars; 17-a busbar; 18-actuator terminals; 19-a first top panel; 20-a second top panel; 21-power supply communication unit connection terminals; 22-an opening; 23-wire groove.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1 and 4, the utility model discloses a multi-branch circuit distribution unit, its characterized in that: any the branch road include with the branch road corresponds take executor 1 and the electric power collector 2 of circuit breaker, take executor 1 and the electric power collector 2 and the consumer that correspond on the branch road of circuit breaker are connected, each take executor 1 and each electric power collector 2 of circuit breaker all to be connected with the power supply communication unit 3 that is used for supplying power and transmission data, power supply communication unit 3 still is connected with data transmission unit 6, electric power processing unit 7 and is used for giving power supply communication unit 3 and the power of consumer power supply, electric power processing unit 7 with electric power collector 2 connects, data transmission unit 6 is connected with the internet.
Specifically, the power supply communication unit 3 is connected to a power supply, and supplies electric current to devices in the power distribution unit such as the electric power processing unit 7, the actuator with breaker 1, and the data transmission unit 6. The power supply communication unit 3 is electrically connected with devices in other power distribution units to complete data transmission between the units. When the electric energy data of each branch needs to be remotely monitored, firstly, voltage and current signals are collected through the electric power collector 2, then the electric energy data of each time interval are counted through the electric power processing unit 7, the electric energy data are transmitted to the power supply communication unit 3, then the power supply communication unit 3 transmits the data to the internet through the data transmission unit 6, and a user can obtain the data from the internet through the PC end or the mobile end;
further, when the opening and closing of each branch circuit needs to be controlled, a user requests the state data of the opening and closing of the actuator 1 with the circuit breaker to the internet through the PC end or the mobile end, the internet is communicated with the data transmission unit 6, the data transmission unit 6 and the actuator 1 with the circuit breaker request data through the power supply communication unit 3, the actuator 1 with the circuit breaker feeds back the fed back data to the PC end or the mobile end in an original way, and when the user sends an opening and closing instruction through the same communication loop, the actuator 1 with the circuit breaker can execute corresponding actions.
During specific implementation, the power supplies power to the electric equipment and the devices in the power distribution unit, and the power supplies carry the electric current to the wiring panel 9, namely the positive pole of the power distribution unit, be equipped with a plurality of wiring screws on the wiring panel 9, wiring screw and electric equipment one-to-one give each branch road with the electric current reposition of redundant personnel. The electric equipment is connected with an actuator 1 with a breaker and an electric power collector 2 on the corresponding branch in series, and the electric power collector 2 is connected with the negative pole of the power distribution unit; the electric power collector 2 is connected with the actuator 1 with the circuit breaker through a switching copper sheet 15; the net port fixed in the electric power collector 2 is electrically connected with the net port fixed in the electric power processing unit 7 through a net wire; the port fixed in the electric power processing unit 7 is electrically connected with the port fixed in the power supply communication unit 3 through a lead; the port fixedly arranged in the power supply communication unit 3 is electrically connected with the port fixedly arranged in the electric energy data display control module through a lead; the actuator 1 with the breaker is electrically connected with a power supply communication unit wiring terminal 21 fixedly arranged in the power supply communication unit 3 through an actuator wiring terminal 18 fixedly arranged on the actuator 1; the port fixed in the analog input unit 4 is electrically connected with the port fixed in the power supply communication unit 3 through a lead; the port fixed in the data transmission unit 6 is electrically connected with the port fixed in the power supply communication unit 3 through a conducting wire; the antenna fixed in the data transmission unit 6 is connected with the PC or the mobile terminal through the internet.
Further, in order to transmit the electric current of electric power collector 2 through to the distribution unit negative pole, the utility model discloses still include through-wall binding post 10, busbar 17 and switching copper bar 16, arbitrary electric power collector 2 with busbar 17 is connected, 16 one end of switching copper bar with busbar 17 is connected, the other end with through-wall binding post 10 connects.
Specifically, the current flowing through the electric power collector 2 is converged to the switching copper bar 16 through the bus bar 17 and then transmitted to the wall-insertion type wiring terminal, that is, the upper side of the negative electrode of the power distribution unit, and the switching copper bar 16 enables the current with sufficient power to flow through the bus bar 17 and the wall-penetration type wiring terminal 10 without causing abnormal temperature rise.
Further, in order to let the user learn current power supply type and power supply state to the operating condition of control branch road, the utility model discloses still include analog input unit 4, analog input unit 4 with power communication unit 3 and power connection, the power is mains power supply, battery power or oil engine power.
Specifically, this device has been equipped with analog input unit 4 for detect the type and the power supply condition of power, the user can set up appointed numerical value voltage at the PC end, feedback normal signal when the branch road voltage reaches appointed numerical value, feedback abnormal signal when the branch road voltage does not reach appointed numerical value, this signal passes through analog input unit 4 in proper order, power supply communication unit 3, data transmission unit 6, the internet, reach PC or removal end at last, thereby learn power type and power supply state by the user, also can turn to other automatic processing units midway, accomplish corresponding interaction.
Further, when each branch road break-make of manual control needs, the utility model discloses still include electric energy data display element 8, electric energy data display element 8 with power supply communication unit 3 is connected, and the port that sets firmly passes through the wire electricity in the port that sets firmly and the electric energy data display control module in the power supply communication unit 3 is connected, and maintenance person can reach the purpose of each branch road operating condition of on-the-spot visual monitoring control according to each branch road electric energy data that electric energy data display element 8 shows, the break-make of each branch road of manual control.
Further, as shown in fig. 2 and fig. 3, the power supply communication unit 3 is in a long plate shape, the actuators 1 with circuit breakers and the electric power collectors 2 on the corresponding branches are distributed in an array and are located above the power supply communication unit 3, and the electric power processing unit 7 and the data transmission unit 6 are located below the power supply communication unit 3. Still include coupling assembling, coupling assembling includes base 11, roof and rear panel 12, base 11 is I- shaped base 11, 11 both sides of base are equipped with opening 22, base 11 can dismantle with roof and rear panel 12 and be connected. Further, still include wire casing 23, wire casing 23 with base 11 links firmly, wire casing 23 is located power supply communication unit 3 below, and is located electric power processing unit 7 and data transmission unit 6 top. A lightning protection device 14 and an isolation power supply 5 are further arranged below the wire slot 23, and the lightning protection device 14 and the isolation power supply 5 are both connected with the power supply communication unit 3.
Specifically, wiring panel 9 and through-wall binding post 10 all are located the distribution unit openly, and the display screen of electric energy data display module is located between wiring panel 9 and the through-wall binding post 10, and from the above-mentioned explanation, wiring panel 9 and through-wall binding post 10 are the distribution unit positive negative pole respectively, and wiring panel 9 and through-wall binding post 10 openly expose at the distribution unit, conveniently work a telephone switchboard, and the display screen sets up in the distribution unit openly makes things convenient for maintenance personal to monitor distribution unit operating condition. The actuators 1 with the circuit breakers are connected with the electric power collectors 2 on the corresponding branches in series, the actuators 1 with the circuit breakers and the electric power collectors 2 on each branch are distributed in the power distribution unit in an array mode, the power supply communication unit 3 is located below each electric power collector 2, and the wire grooves 23 are located below the power supply communication unit 3; the analog input unit 4, the isolation power supply 5, the data transmission unit 6, the electric power processing unit 7 and the lightning protector 14 are all located below the wire slot 23 and connected with the power supply communication unit 3, and connected wires can be placed in the wire slot 23.
The top plate comprises a first top plate 19 and a second top plate 20, the wiring panel 9 and the through-wall type wiring terminal 10 are both arranged on the first top plate 19, and the wiring panel 9 is arranged on the first top plate 19 through an insulator 13 and used for preventing short circuit; the second top plate 20 can be detached, the working state of the internal device of the power distribution unit can be detected after detachment, and the wiring panel 9, the communication control module, the grounding bolt, the wiring terminal and the operating handle of the actuator 1 with the circuit breaker are all arranged on the front panel of the device, so that wiring, configuration, data checking and manual opening and closing operations of a user are facilitated; openings 22 are formed in the two sides of the base 11, bolts between the switching copper bars 16 and the bus bars 17 can be fastened through the openings 22, and a user can conveniently take the switching copper bars and the bus bars in field installation; the bolt that the top outside of this device set up is the countersunk head bolt, and the apron of taking off that can be convenient, after dismantling front panel and preceding roof, can change the execution of taking the circuit breaker to and other devices and circuit maintenance and maintenance. Through the reasonable layout, the functional units such as the actuator 1 with the circuit breaker, the electric power collector 2, the power supply communication unit 3 and the like are placed in the same power distribution unit in a centralized manner, so that the integration degree is improved.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. 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. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (10)
1. A multi-branch power distribution unit, characterized by: the branch circuit comprises an actuator with a circuit breaker and an electric power collector, the actuator with the circuit breaker is connected with the electric power collector and the electric equipment on the corresponding branch circuit, each actuator with the circuit breaker and each electric power collector are connected with a power supply communication unit used for supplying power and transmitting data, the power supply communication unit is further connected with a data transmission unit, an electric power processing unit and a power supply used for supplying power to the power supply communication unit and the electric equipment, the electric power processing unit is connected with the electric power collector, and the data transmission unit is connected with the internet.
2. The multi-branch power distribution unit of claim 1, wherein: the power collector is characterized by further comprising a through-wall type wiring terminal, a bus bar and a switching copper bar, wherein any electric power collector is connected with the bus bar, one end of the switching copper bar is connected with the bus bar, and the other end of the switching copper bar is connected with the through-wall type wiring terminal.
3. The multi-branch power distribution unit of claim 1, wherein: the device is characterized by further comprising an analog quantity input unit, wherein the analog quantity input unit is connected with the power supply communication unit and the power supply, and the power supply is a mains supply, a storage battery power supply or an oil engine power supply.
4. The multi-branch power distribution unit of claim 1, wherein: the power supply communication unit is connected with the power supply unit.
5. The multi-branch power distribution unit of claim 1, wherein: the power with the consumer is connected, the power with be connected with the wiring panel between the consumer, be equipped with a plurality of wiring screws on the wiring panel, the wiring screw with the consumer one-to-one.
6. The multi-branch power distribution unit of claim 1, wherein: the electric power collector is connected with the actuator with the circuit breaker through a switching copper sheet.
7. The multi-branch power distribution unit of claim 1, wherein: the power supply communication unit is in a long plate shape, the actuator with the circuit breaker and the electric power collector on the corresponding branch are distributed in an array mode and located above the power supply communication unit, and the electric power processing unit and the data transmission unit are located below the power supply communication unit.
8. The multi-branch power distribution unit of claim 1, wherein: still include coupling assembling, coupling assembling includes base, roof and rear panel, the base is the I shape base, base both sides portion is equipped with the opening, the base can be dismantled with roof and rear panel and be connected.
9. The multi-branch power distribution unit of claim 1, wherein: the electric power supply communication device is characterized by further comprising a wire slot, wherein the wire slot is fixedly connected with the base, is positioned below the power supply communication unit and is positioned above the electric power processing unit and the data transmission unit.
10. The multi-branch power distribution unit of claim 9, wherein: the lightning protection device and the isolation power supply are arranged below the wire slot and are connected with the power supply communication unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222670677.9U CN218472533U (en) | 2022-10-11 | 2022-10-11 | Multi-branch power distribution unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222670677.9U CN218472533U (en) | 2022-10-11 | 2022-10-11 | Multi-branch power distribution unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218472533U true CN218472533U (en) | 2023-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222670677.9U Active CN218472533U (en) | 2022-10-11 | 2022-10-11 | Multi-branch power distribution unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218472533U (en) |
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2022
- 2022-10-11 CN CN202222670677.9U patent/CN218472533U/en active Active
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