CN207098391U - A kind of energy-saving alternating current low-voltage distribution cabinet - Google Patents
A kind of energy-saving alternating current low-voltage distribution cabinet Download PDFInfo
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- CN207098391U CN207098391U CN201721046706.7U CN201721046706U CN207098391U CN 207098391 U CN207098391 U CN 207098391U CN 201721046706 U CN201721046706 U CN 201721046706U CN 207098391 U CN207098391 U CN 207098391U
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- cabinet
- energy
- distribution cabinet
- supporting plate
- alternating current
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Abstract
The utility model discloses a kind of energy-saving alternating current low-voltage distribution cabinet,It is of the present utility model simple in construction,It is cheap,It is and practical,Including cabinet,The cabinet side is provided with cabinet door,The cabinet opposite side is provided with radiator,The cabinet interior side is provided with terminals,Opposite side is provided with variable resistor inside the cabinet door,The terminals side is provided with voltmeter,The voltmeter side is provided with current transformer,The current transformer side is provided with movable supporting plate,The movable supporting plate side is provided with power supply,The power supply side is provided with breaker,The cabinet door side is provided with observation window,The observation window side is provided with copper bus-bar,The copper bus-bar side is provided with indicator lamp,The indicator lamp side is provided with central processing unit,The effect that this kind of energy-saving alternating current low-voltage distribution cabinet passes through central processing unit and variable resistor,Improve the energy saving of power distribution cabinet,Great amount of cost is saved,It is adapted to promote the use of.
Description
Technical field
A kind of power distribution cabinet is the utility model is related to, more particularly to a kind of energy-saving alternating current low-voltage distribution cabinet, belonging to electric power should
Use technical field.
Background technology
Power distribution cabinet (case) sub-power power distribution cabinet (case) and light distribution cabinet (case), metering cabinet (case), it is the end of distribution system
Level equipment.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in the occasion that load is more dispersed, loop is less；
Motor control center is used for the occasion that load is concentrated, loop is more.Their electric energy a certain circuit of upper level controller switching equipment
Distribute to load nearby.This grade of equipment reply load provides protection, monitoring and control.(1) one-level controller switching equipment, it is referred to as moving
Power distribution center.They install the transformer station in enterprise concentratedly, electric energy are distributed to subordinate's controller switching equipment of different location.This
Level equipment only leans on step-down transformer, therefore electric parameter requires higher, and output circuit capacity is also larger.(2) two level controller switching equipment, it is
Dynamic power distribution cabinet and the general designation of motor control center.Dynamic power distribution cabinet is used in the occasion that load is more dispersed, loop is less；
Motor control center is used for the occasion that load is concentrated, loop is more.Their electric energy a certain circuit of upper level controller switching equipment
Distribute to load nearby.This grade of equipment reply load provides protection, monitoring and control.(3) final distribution equipment is collectively referred to as shone
Bright power distributing cabinet.They are scattered low capacity controller switching equipments away from the center of supply, but this several power distribution cabinet is when in use not
A kind of effect of energy-conservation can be reached, therefore, a kind of energy-saving alternating current low-voltage distribution cabinet will possess good market prospects.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of energy-saving alternating current low pressure
Power distribution cabinet, it is easy to use, save substantial amounts of cost.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides a kind of energy-saving alternating current low-voltage distribution cabinet, including cabinet, the cabinet side are provided with cabinet
Door, the cabinet opposite side are provided with radiator, and the cabinet interior side is provided with terminals, cabinet door inside opposite side
Variable resistor is provided with, the terminals side is provided with voltmeter, and the voltmeter side is provided with current transformer, described
Current transformer side is provided with movable supporting plate, and the movable supporting plate is five layers, and every layer of movable supporting plate is blocked by sliding
Button connection, the movable supporting plate side are provided with power supply, and the power supply side is provided with breaker, and the cabinet door side is set
There is observation window, the observation window side is provided with copper bus-bar, and the copper bus-bar side is provided with indicator lamp, the indicator lamp side
It is provided with central processing unit.
As a kind of optimal technical scheme of the present utility model, in addition to support frame, between every layer of movable supporting plate
It is connected by support frame as described above.
As a kind of optimal technical scheme of the present utility model, the current transformer, the breaker, the instruction
Lamp, the central processing unit, the radiator and the power supply are electrical connected.
As a kind of optimal technical scheme of the present utility model, the voltmeter, the current transformer, the open circuit
Device, the variable resistor are connected with the central processing unit signal.
The beneficial effect that the utility model is reached is：It is of the present utility model simple in construction, it is cheap, and practicality
By force, by by the effect of voltmeter and current inductor, by the data transfer of power distribution cabinet to central processing unit, then by central processing
Signal is reached variable resistor by the effect of device, if the resistance of power distribution cabinet is excessive, can adjust resistance in power distribution cabinet by variable resistor,
The effect of energy-conservation is so can reach, and movable supporting plate can then place electrical equipment above, then the effect by radiator, will be unnecessary
Heat discharge, power distribution cabinet inner case is gone out by observation window observable, does timely adjustment, and when resistance is excessive, then it is breaking
Device breaks circuit, ensures the safety of power distribution cabinet, avoids the generation of danger, improves the operating efficiency of power distribution cabinet, has saved big
The cost of amount, it is easy to use, there are good economic benefit and social benefit, be adapted to promote the use of.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is subjective structural representation of the present utility model；
Fig. 2 is modular construction schematic diagram of the present utility model；
In figure：1st, cabinet；2nd, cabinet door；3rd, radiator；4th, terminals；5th, voltmeter；6th, current transformer；7th, movable supporting
Plate；8th, power supply；9th, breaker；10th, fuse；11st, observation window；12nd, copper bus-bar；13rd, indicator lamp；14th, central processing unit；15、
Support frame.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment：As shown in Figure 1-2, the utility model provides a kind of energy-saving alternating current low-voltage distribution cabinet, including cabinet 1,
The side of cabinet 1 is provided with cabinet door 2, and the opposite side of cabinet 1 is provided with radiator 3, and the interior side of cabinet 1 is provided with
Terminals 4, the inside opposite side of cabinet door 2 are provided with variable resistor 10, and the side of terminals 4 is provided with voltmeter 5, described
The side of voltmeter 5 is provided with current transformer 6, and the side of current transformer 6 is provided with movable supporting plate 7, the activity branch
Fagging 7 is five layers, and every layer of movable supporting plate 7 is snapped connection by sliding, and the side of movable supporting plate 7 is provided with power supply 8, institute
State the side of power supply 8 and be provided with breaker 9, the side of cabinet door 2 is provided with observation window 11, and the side of observation window 11 is provided with copper
Busbar 12, the side of copper bus-bar 12 are provided with indicator lamp 13, and the side of indicator lamp 13 is provided with central processing unit 14.
In order that this kind of energy-saving alternating current low-voltage distribution cabinet, easy to use, operating efficiency is high, in addition to support frame 15, often
It is connected between the layer movable supporting plate 7 by support frame as described above 15, it is the current transformer 6, the breaker 9, described
Indicator lamp 13, the central processing unit 14, the radiator 3 and the power supply 8 are electrical connected, the voltmeter 5, the electric current
Transformer 6, the breaker 9, the variable resistor 10 are connected with the signal of central processing unit 14.
The utility model when in use, by the way that by the effect of voltmeter 5 and current inductor 6, the data of power distribution cabinet are passed
Central processing unit 14 is transported to, then signal is reached into variable resistor 10 by the effect of central processing unit 14, if the resistance mistake of power distribution cabinet
Greatly, resistance in power distribution cabinet can be adjusted by variable resistor 10, so can reach the effect of energy-conservation, and movable supporting plate 7 then may be used
Electrical equipment is placed above, then the effect by radiator 3, unnecessary heat is discharged, power distribution cabinet is gone out by the observable of observation window 11
Inner case, timely adjustment is done, and when resistance is excessive, then breaker 9 breaks circuit, ensures the safety of power distribution cabinet, avoids
Dangerous generation.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of energy-saving alternating current low-voltage distribution cabinet, including cabinet (1), it is characterised in that cabinet (1) side is provided with cabinet
Door (2), cabinet (1) opposite side are provided with radiator (3), and cabinet (1) interior side is provided with terminals (4), institute
State the internal opposite side of cabinet door (2) and be provided with variable resistor (10), terminals (4) side is provided with voltmeter (5), the electricity
Pressure table (5) side is provided with current transformer (6), and current transformer (6) side is provided with movable supporting plate (7), described
Movable supporting plate (7) is five layers, and every layer of movable supporting plate (7) is snapped connection by sliding, and movable supporting plate (7) side is set
Power supply (8) is equipped with, power supply (8) side is provided with breaker (9), and cabinet door (2) side is provided with observation window (11), institute
State observation window (11) side and be provided with copper bus-bar (12), copper bus-bar (12) side is provided with indicator lamp (13), the instruction
Lamp (13) side is provided with central processing unit (14).
2. a kind of energy-saving alternating current low-voltage distribution cabinet according to claim 1, it is characterised in that also including support frame
(15), it is connected between every layer of movable supporting plate (7) by support frame as described above (15).
A kind of 3. energy-saving alternating current low-voltage distribution cabinet according to claim 1, it is characterised in that the current transformer
(6), the breaker (9), the indicator lamp (13), the central processing unit (14), the radiator (3) and the power supply
(8) it is electrical connected.
4. a kind of energy-saving alternating current low-voltage distribution cabinet according to claim 1, it is characterised in that the voltmeter (5), institute
Current transformer (6), the breaker (9), the variable resistor (10) is stated with the central processing unit (14) signal to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046706.7U CN207098391U (en) | 2017-08-21 | 2017-08-21 | A kind of energy-saving alternating current low-voltage distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046706.7U CN207098391U (en) | 2017-08-21 | 2017-08-21 | A kind of energy-saving alternating current low-voltage distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207098391U true CN207098391U (en) | 2018-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721046706.7U Active CN207098391U (en) | 2017-08-21 | 2017-08-21 | A kind of energy-saving alternating current low-voltage distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207098391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695746A (en) * | 2018-06-25 | 2018-10-23 | 东台帕瓦环保节能科技有限公司 | A kind of low-cost energy-saving power distribution cabinet |
-
2017
- 2017-08-21 CN CN201721046706.7U patent/CN207098391U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695746A (en) * | 2018-06-25 | 2018-10-23 | 东台帕瓦环保节能科技有限公司 | A kind of low-cost energy-saving power distribution cabinet |
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