CN206628728U - Automotive welding production line power distribution panel - Google Patents
Automotive welding production line power distribution panel Download PDFInfo
- Publication number
- CN206628728U CN206628728U CN201720258119.8U CN201720258119U CN206628728U CN 206628728 U CN206628728 U CN 206628728U CN 201720258119 U CN201720258119 U CN 201720258119U CN 206628728 U CN206628728 U CN 206628728U
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- CN
- China
- Prior art keywords
- power distribution
- electric energy
- distribution panel
- breaker
- energy meter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of automotive welding production line power distribution panel, working power is provided by three-phase five-wire mode alternating voltage, it is used to concentrate each electric appliances of composite shipment with one, the cabinet of component and cable, some breaker of plastic casing for power distribution panel described in overload protection are provided with the cabinet, the cabinet outer surface is installed with an energy data for being used for express statistic Electric Equipment of Plants actual consumption and the electric energy meter being connected in series with the breaker of plastic casing, some current transformers for being used to being converted into smaller current and being conveyed to the electric energy meter again the output larger current of the breaker of plastic casing are connected in series between the electric energy meter and the breaker of plastic casing.The utility model, which provides a kind of be provided with, can directly obtain automotive welding production line power distribution panel of the power distribution panel to actual power data caused by other power electrical apparatus, effectively strengthen the practicality of power distribution panel in the prior art.
Description
Technical field
It the utility model is related to automotive welding production line power consumption detection technique field, more particularly to a kind of Automobile Welding
Production line power distribution panel.
Background technology
In car body welding producing line electric-control system, the power supply of all electrical equipments is all from power distribution panel.It is but existing
There is the power distribution panel in technology, the working power to electrical equipment can only be realized, but can not obtain it from power distribution panel
The energy data of actual consumption, and then by the power consumption data of acquisition, take energy-conserving and environment-protective measure.
Utility model content
The utility model in power distribution panel from the prior art for that can not know it to other power electrical apparatus
Caused actual power data, the defects of being unfavorable for energy-conserving and environment-protective be present, and it is an object of the present invention to provide a kind of be provided with can directly obtain
Power distribution panel is to the automotive welding production line power distribution panels of actual power data caused by other power electrical apparatus, effectively
Ground strengthens the practicality of power distribution panel in the prior art.
Realizing the technical scheme of above-mentioned purpose is：
Automotive welding production line power distribution panel of the present utility model, work electricity is provided by three-phase five-wire mode alternating voltage
Source, there is a cabinet for being used to concentrate each electric appliances of composite shipment, component and cable, some be used for is provided with the cabinet
The breaker of plastic casing for protecting the power distribution panel is carried, the cabinet outer surface is installed with one and electrically set for express statistic factory
The energy data of standby actual consumption and the electric energy meter being connected in series with the breaker of plastic casing, the electric energy meter and the plastic housing are broken
It is connected in series between the device of road and some is used to the output larger current of the breaker of plastic casing is converted into smaller current be conveyed to again
The current transformer of the electric energy meter.
The cabinet has a cabinet door, and the cabinet door outer surface is provided with an opening, and the electric energy meter is installed in the opening
Place.
It is connected in series between the electric energy meter and the breaker of plastic casing some for preventing the defeated of the breaker of plastic casing
Go out the breaker of voltage overload.
The energy data of the electric energy meter is to include via the current data of current transformer transmission and via described
The energy data of the voltage data of breaker transmission.
The electric energy meter is that the energy data obtained is sent to the electric energy meter of system switch by Ethernet, so as to
Realize electric energy meter described in remote monitoring.
The current transformer is the current transformer for primary side high current to be converted into secondary side low current, mainly
For measuring circuit and protection circuit.
Positive effect of the present utility model is：
Automotive welding production line power distribution panel of the present utility model, by being set up on power distribution panel cabinet outer surface
Electric energy meter, while by setting some current transformers between the breaker of plastic casing and electric energy meter in cabinet by plastic housing open circuit
The larger current of device output is converted into smaller current and is input to electric energy meter, some anti-by being set between breaker of plastic casing and electric energy meter
Only the breaker of voltage overload by control source to electric energy meter so that electric energy meter obtain power distribution panel consumption current data and
Voltage data, effectively strengthen the practicality of power distribution panel in the prior art.
Design, concrete structure and caused technique effect of the present utility model are made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model automotive welding production line power distribution panel；
Fig. 2 is the internal structure schematic diagram of the utility model automotive welding production line power distribution panel；
Fig. 3 is the electrical block diagram of the utility model automotive welding production line power distribution panel.
Embodiment
With reference to Fig. 1 to Fig. 3, automotive welding production line power distribution panel of the present utility model is carried out specifically
It is bright.
As depicted in figs. 1 and 2, the automotive welding production line power distribution panel of the present embodiment, by three-phase five-wire mode alternating current
Pressure provides working power.Power distribution panel has cabinet 10, for each electric appliances of central combination composite shipment, component and cable
Deng, while component outer surface etc. is attached to for completely cutting off dust, it is easy to design for aesthetic and the equipment installation of power distribution panel.Cabinet
Some breaker of plastic casing 11 are provided with body 10, for overload protection power distribution panel, when short circuit occurs for the circuit of power distribution panel
Or during heavy overload etc., the armature adhesive of overcurrent trip, acting free tripping mechanism, main contacts disconnects main circuit, from
And have the function that component in protective loop.Cabinet 10 has cabinet door 11, and the outer surface of cabinet door 11 is provided with opening 12, is open at 12
It is installed with the energy data for measuring power distribution panel consumption and calculates the electric energy meter 13 that each unit consumes electric energy.Electricity
Energy table 13 is used for the energy data of express statistic Electric Equipment of Plants actual consumption, and electric energy meter 13 is to be connected with breaker of plastic casing 11
The electric energy meter 13 of connection.As shown in figure 3, some be used for plastic housing open circuit is connected in series between electric energy meter 13 and breaker of plastic casing 11
The output larger current of device 11 is converted into the current transformer 14 that smaller current is conveyed to electric energy meter 13 again.Current transformer 14 is used
In primary side high current is converted into secondary side low current, mainly for the protection of purposes such as, measuring circuits.Electric energy meter 13 and plastic housing
Some breakers 15 for preventing the output voltage of breaker of plastic casing 11 from overloading are connected in series between breaker 11.Breaker 15
With contact system, arc quenching system, operating mechanism, electrical apparatus release and shell etc., the effect of breaker 15 is turned off and connects load
Circuit, and disengagement failure circuit, fault spread is prevented, ensure safe operation.The energy data of electric energy meter 13 is included via electricity
The current data that current transformer 14 transmits and the voltage data via the transmission of breaker 15 etc..Electric energy meter 13 is the electricity obtained
Energy data are sent to the electric energy meter 13 of system switch by Ethernet, so as to realize remote monitoring electric energy meter 13.
The operation principle of the utility model automotive welding production line power distribution panel is：
Automotive welding production line power distribution panel of the present utility model, by current transformer 14 by breaker of plastic casing 11
Output larger current is converted into smaller current and is conveyed to the power data that electric energy meter 13 obtains power distribution panel consumption again, by disconnected
Road device 15 prevents breaker of plastic casing 11 from exporting larger voltage damage electric energy meter 13, obtains the voltage of safe power distribution panel consumption
Data, effectively strengthen the practicality of power distribution panel in the prior art, and then are advantageous to the reality of further energy-conserving and environment-protective measure
Apply.
Each preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill of this area
Personnel make many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technologies
Technical staff passes through logic analysis, reasoning or limited on the basis of existing technology according to design of the present utility model in field
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (6)
1. a kind of automotive welding production line power distribution panel, working power is provided by three-phase five-wire mode alternating voltage, have one to use
It is some for described in overload protection in being provided with the cabinet for concentrating each electric appliances of composite shipment, component and cable, the cabinet
The breaker of plastic casing of power distribution panel, it is characterised in that it is electric for express statistic factory that the cabinet outer surface is installed with one
The energy data of equipment actual consumption and the electric energy meter being connected in series with the breaker of plastic casing, the electric energy meter and the plastic housing
It is connected in series between breaker and some is used to the output larger current of the breaker of plastic casing is converted into smaller current conveyed again
Current transformer to the electric energy meter.
2. automotive welding production line power distribution panel as claimed in claim 1, it is characterised in that the cabinet has a cabinet
Door, the cabinet door outer surface are provided with an opening, and the electric energy meter is installed in the opening.
3. automotive welding production line power distribution panel as claimed in claim 1, it is characterised in that the electric energy meter and the modeling
Some breakers for preventing the output voltage of the breaker of plastic casing from overloading are connected in series between case circuit breaker.
4. automotive welding production line power distribution panel as claimed in claim 3, it is characterised in that the electric energy number of the electric energy meter
According to the electric energy for the voltage data including the current data transmitted via the current transformer and via breaker transmission
Data.
5. automotive welding production line power distribution panel as claimed in claim 1, it is characterised in that the electric energy meter is to be obtained
The energy data obtained is sent to the electric energy meter of system switch by Ethernet, so as to realize electric energy meter described in remote monitoring.
6. automotive welding production line power distribution panel as claimed in claim 1, it is characterised in that the current transformer is use
In the current transformer that primary side high current is converted into secondary side low current, it is mainly used in measuring circuit and protection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720258119.8U CN206628728U (en) | 2017-03-16 | 2017-03-16 | Automotive welding production line power distribution panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720258119.8U CN206628728U (en) | 2017-03-16 | 2017-03-16 | Automotive welding production line power distribution panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206628728U true CN206628728U (en) | 2017-11-10 |
Family
ID=60209586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720258119.8U Active CN206628728U (en) | 2017-03-16 | 2017-03-16 | Automotive welding production line power distribution panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206628728U (en) |
-
2017
- 2017-03-16 CN CN201720258119.8U patent/CN206628728U/en active Active
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