CN206640171U - A kind of Multifunctional power distribution cabinet - Google Patents
A kind of Multifunctional power distribution cabinet Download PDFInfo
- Publication number
- CN206640171U CN206640171U CN201720004694.5U CN201720004694U CN206640171U CN 206640171 U CN206640171 U CN 206640171U CN 201720004694 U CN201720004694 U CN 201720004694U CN 206640171 U CN206640171 U CN 206640171U
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- power distribution
- distribution cabinet
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Abstract
The utility model discloses a kind of Multifunctional power distribution cabinet, it is related to switch board technical field, a kind of Multifunctional power distribution cabinet, including switch board and linkage controller, switch board includes cabinet and cabinet door, cabinet door is provided with gate control system on surface, cabinet upper surface is provided with refrigeration system and pressure relief opening, cabinet side surface is provided with netted heat emission hole, bottom of cabinet bulk is provided with universal wheel, cabinet housing is made up of composite armor, cabinet outer surface is provided with temperature self-checking system and fire-fighting self-checking system, temperature self-checking system and fire-fighting self-checking system are connected independently of Multifunctional power distribution cabinet system and with external power source, temperature self-checking system and fire-fighting self-checking system pass through cable connection, linkage controller surface is provided with band button and resistance-type liquid crystal touch screen, include inside linkage controller：Receiving unit and main control unit Parallel Control micro-processor interface circuit, micro-processor interface circuit are connected with coordinated signals unit and negative-feedback unit in turn, and power supply unit provides power supply power supply for above-mentioned unit.
Description
Technical field
Power distribution cabinet technical field is the utility model is related to, more particularly to a kind of Multifunctional power distribution cabinet.
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.Power distribution cabinet (case) installation requirement is：Match somebody with somebody
Electroplax (case) makes using non-combustible materials；The small Workplace of Danger Electric shock risk and office, the distribution of open-type can be installed
Plate；In fields such as Danger Electric shock risk is big or operating environment is poor job shop, casting, forging, heat treatment, boiler room, carpentry yards
Institute, closed bin should be installed；In the dangerous operation place of conductive dust or generation flammable explosive gas, it is necessary to install close
The electric utility of enclosed or explosion-proof type；Panel (case) each electrical equipment, instrument, switch and circuit answer marshalling, installation jail
It is Gu easy to operate.；Answer 5~10mm above ground level in Pedestal mounted plate (case) bottom surface；Operation handle centre-height is generally 1.2
~1.5m；Clear in the range of 0.8~1.2m in front of plate (case)；Protective wire connection is reliable；Must not have beyond plate (case) naked
Electrical body is exposed；The electrical equipment that must be installed on plate (case) outer surface or panel, it is necessary to have reliable screen shield.
Current Multifunctional power distribution cabinet at most simply adds some self-built defencive functions, designs one kind and installs simple, work(
The switch board that energy is complete, operates rapid and convenient, controls easy, high reliability and friendly man-machine interaction is a kind of trend.And one
As in interior of equipment cabinet substantial amounts of precise electronic module is installed, to ensure the security of equipment within machine cabinet and record data, also need
Some are done to consider.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of manual fire alarm controller, to solve existing skill
Caused above-mentioned multinomial defect in art.
To achieve the above object, the utility model provides following technical scheme：A kind of Multifunctional power distribution cabinet, including control
Cabinet and linkage controller, the switch board include cabinet and cabinet door, gate control system, cabinet door surface are provided with the cabinet door surface
State display module is provided with, cabinet upper surface is provided with refrigeration system and pressure relief opening, and cabinet side surface is provided with netted radiating
Hole, bottom of cabinet bulk are provided with universal wheel, and brake system is provided with universal wheel, and the cabinet housing is made up of composite armor,
Band button and resistance-type liquid crystal touch screen are provided with the linkage controller surface, includes connecing inside the linkage controller
Receive unit, main control unit, micro-processor interface circuit, coordinated signals unit, negative-feedback unit and power supply unit, receiving unit and master control list
First Parallel Control micro-processor interface circuit, micro-processor interface circuit are connected with coordinated signals unit and negative-feedback unit in turn, and power supply unit is
Above-mentioned unit provides power supply power supply.
Preferably, it is provided with nonvolatile memory in the micro-processor interface circuit.
Preferably, said supply unit uses UPS uninterrupted power sources.
Preferably, the cabinet back side is provided with cable line and electric source line interface, and cable line and electric source line interface are set respectively
It is equipped with traffic filter and power-supply filter.
Preferably, the overcoat that meets is respectively set to noise reduction layer, heat dissipating layer, electro-magnetic screen layer and fire-retardant from the inside to the outside
Waterproof layer.
Preferably, the cabinet door surface is additionally provided with total lock case, and total lock case is provided with gate control system II, set in total lock case
There is total lock knife switch.Beneficial effect using above technical scheme is：The utility model structure multifunctional power distribution cabinet, it is whole first
Body structure has used composite protection layer and gate control system, and collection sound insulation and noise reducing, fire-fighting, refrigeration, radiating, security protection, electromagnetic shielding are one
Body, it is powerful, fully ensure that each electronics system can reliably and securely be run.Next enters cabinet type installed in interior
Linkage controller reasonably subregion Detection ＆ Controling, controlled manually with button using touch screen, friendly man-machine interaction will be each
Legibly independently distinguish fire protection in region.Internal control circuit employs the DI/DO input and output control of coordinated type, safety
It is reliable timely and effective；UPS uninterrupted power sources are added when commercial power interruption (forced outage), UPS uninterrupted power sources are immediately by battery
Direct current energy, continue to supply 220V alternating currents by the square normal load of the switch transition of inversion zero, load is maintained normal work
Make and protect load soft and hardware without damage, and the service condition of the setting of negative-feedback unit, effectively connect various kinds of equipment,
Maloperation is prevented, improves the efficiency of overall life-span and fire-fighting.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model Multifunctional power distribution cabinet embodiment 1.
Fig. 2 is the back view of the utility model Multifunctional power distribution cabinet embodiment 1.
Fig. 3 is the front elevation of the utility model Multifunctional power distribution cabinet embodiment 1.
Fig. 4 is the structural representation of composite armor in the utility model Multifunctional power distribution cabinet embodiment 2.
Fig. 5 is the structural representation in the utility model Multifunctional power distribution cabinet embodiment 3
Fig. 6 is the structured flowchart inside the utility model Multifunctional power distribution cabinet linkage controller.
Wherein, 1- switch boards, 2- linkage controllers, 3- cabinets, 4- cabinet doors, 5- gate control systems, 6- refrigeration systems, 7- pressure releases
Mouthful, the netted heat emission holes of 8-, 9- universal wheels, 10- brake gears, 11- composite armors, 12- temperature self-checking systems, 13- fire-fightings are certainly
Check system, 14- band buttons, 15- resistance-type liquid crystal touch screens, 16- receiving units, 17- main control units, 18- micro-processor interface circuits,
19- coordinated signals units, 20- negative-feedback units, 21- power supply units, 22- traffic filters, 23- power-supply filters, 24- noise reductions
Layer, 25- heat dissipating layers, 26- electro-magnetic screen layers, 27- fire-resistant waterproof layers, the total lock casees of 28-, 29 gate control systems II, the total lock plug-in strips of 30- are opened
Close.
Embodiment
The utility model Multifunctional power distribution cabinet is illustrated with reference to specific embodiment.
Embodiment 1
Fig. 1-Fig. 4 shows the embodiment of the utility model Multifunctional power distribution cabinet：A kind of Multifunctional power distribution cabinet, including
Switch board 1 and linkage controller 2, the switch board 1 include cabinet 3 and cabinet door 4.Gate inhibition system is provided with the surface of cabinet door 4
System 5, cabinet door 4 could be opened when opening authority or opening time authority by only possessing, and the surface of cabinet door 4 is provided with state display module
12, the state display module 12 can indicate the state of air pressure in power distribution cabinet, voltage, electric current etc., and ice rain is located in cabinet door 4
The various state detectors 13 surveyed are electrical connected.The upper surface of cabinet 3 is provided with refrigeration system 6 and pressure relief opening 7, refrigeration system 6 one
As be air-conditioning or fan, pressure relief opening 7 makes to discharge air pressure when gas pressure is excessive in cupboard.The side surface of cabinet 3 is provided with netted dissipate
Hot hole 8, the bottom of cabinet 3 are provided with universal wheel 9, brake system 10 are provided with universal wheel 9.The housing of cabinet 3 is by compound anti-
Sheath 11 is made.Band button 14 and resistance-type liquid crystal touch screen 15, the band lamp are provided with the surface of linkage controller 2
Button 14 have it is multiple represent monitored relevant devices, interactivity is strong.The inside of the linkage controller 2 include receiving unit 16,
Main control unit 17, micro-processor interface circuit 18, coordinated signals unit 19, negative-feedback unit 20 and power supply unit 21, the He of receiving unit 16
The Parallel Control micro-processor interface circuit 18 of main control unit 17, when receiving unit 16 receives signal or the master of external temperature sensor transmission
Micro-processor interface circuit is passed to after the used resistance-type liquid crystal touch screen of control unit 17 and the instruction sent manually with button 14
Just handle.Micro-processor interface circuit 18 is connected with coordinated signals unit 19 and negative-feedback unit 20 in turn, and coordinated signals unit 19 is controlled
Make the various power equipments that are connected, negative-feedback unit 20 be then when above-mentioned fire fighting device in no temperature sensor transmission or
When sending command signal manually and operate, the CRANK PULSES of itself is passed into microcontroller circuit 18 and fed back, passes through band
Button 14 prompts corresponding region facility, prevents maloperation.Power supply unit 21 provides power supply power supply for above-mentioned unit.
In the present embodiment, nonvolatile memory, relay card and power are provided with the micro-processor interface circuit 18 to put
Big device, ensure the data transfer under powering-off state and storage.
In the present embodiment, said supply unit 21 uses UPS uninterrupted power sources, when commercial power interruption (forced outage),
UPS uninterrupted power sources by the direct current energy of battery, continue to supply 220V by the square normal load of the switch transition of inversion zero immediately
Alternating current, load is maintained normal work and protect load soft and hardware without damage.
In the present embodiment, the back side of cabinet 3 is provided with cable line and electric source line interface, cable line and electric source line interface
Traffic filter 22 and power-supply filter 23 are respectively arranged with, power-supply filter 23 ensures electromagnetism of the power line to system of access
Interference is preferably minimized, and similarly traffic filter 22 is responsible for reducing the electromagnetic interference of optical cable transmission line, while optical cable filters with signal
The interface of device 22 can use filtering type joint and be arranged waveguide.
Embodiment 2
Fig. 5 shows the embodiment of the utility model Multifunctional power distribution cabinet：A kind of Multifunctional power distribution cabinet, including control
Cabinet 1 and linkage controller 2, the switch board 1 include cabinet 3 and cabinet door 4.Gate control system 5 is provided with the surface of cabinet door 4,
Cabinet door 4 could be opened when opening authority or opening time authority by only possessing, and the surface of cabinet door 4 is provided with state display module 12,
The state display module 12 can indicate the state of air pressure in power distribution cabinet, voltage, electric current etc., and ice rain is located in cabinet door 4 and surveyed
Various state detectors 13 be electrical connected.The upper surface of cabinet 3 is provided with refrigeration system 6 and pressure relief opening 7, and refrigeration system 6 is general
For air-conditioning or fan, pressure relief opening 7 makes to discharge air pressure when gas pressure is excessive in cupboard.The side surface of cabinet 3 is provided with netted radiating
Hole 8, the bottom of cabinet 3 are provided with universal wheel 9, brake system 10 are provided with universal wheel 9.The housing of cabinet 3 is by composite protective
Layer 11 is made.Band button 14 and resistance-type liquid crystal touch screen 15 are provided with the surface of linkage controller 2, the band lamp is pressed
Button 14 have it is multiple represent monitored relevant devices, interactivity is strong.The inside of linkage controller 2 includes receiving unit 16, master
Control unit 17, micro-processor interface circuit 18, coordinated signals unit 19, negative-feedback unit 20 and power supply unit 21, receiving unit 16 and master
The Parallel Control micro-processor interface circuit 18 of unit 17 is controlled, when receiving unit 16 receives signal or the master control of external temperature sensor transmission
Micro-processor interface circuit is passed to after the used resistance-type liquid crystal touch screen of unit 17 and the instruction sent manually with button 14 just
Row processing.Micro-processor interface circuit 18 is connected with coordinated signals unit 19 and negative-feedback unit 20 in turn, and coordinated signals unit 19 controls
The various power equipments being connected, negative-feedback unit 20 are then when above-mentioned fire fighting device is in no temperature sensor transmission or hand
It is dynamic when send command signal and operate, the CRANK PULSES of itself is passed into microcontroller circuit 18 and fed back, passes through band lamp
Button 14 prompts corresponding region facility, prevents maloperation.Power supply unit 21 provides power supply power supply for above-mentioned unit.
In the present embodiment, nonvolatile memory, relay card and power are provided with the micro-processor interface circuit 18 to put
Big device, ensure the data transfer under powering-off state and storage.
In the present embodiment, said supply unit 21 uses UPS uninterrupted power sources, when commercial power interruption (forced outage),
UPS uninterrupted power sources by the direct current energy of battery, continue to supply 220V by the square normal load of the switch transition of inversion zero immediately
Alternating current, load is maintained normal work and protect load soft and hardware without damage.
In the present embodiment, the back side of cabinet 3 is provided with cable line and electric source line interface, cable line and electric source line interface
Traffic filter 22 and power-supply filter 23 are respectively arranged with, power-supply filter 23 ensures electromagnetism of the power line to system of access
Interference is preferably minimized, and similarly traffic filter 22 is responsible for reducing the electromagnetic interference of optical cable transmission line, while optical cable filters with signal
The interface of device 22 can use filtering type joint and be arranged waveguide.
In the present embodiment, the overcoat 11 that meets is respectively set to noise reduction layer 24, heat dissipating layer 25, electromagnetism from the inside to the outside
Screen layer 26 and fire-resistant waterproof layer 27, noise reduction layer 24 are arranged to the silencing cotton with projection, and the material of heat dissipating layer 25 is per se with ventilative
Micropore, electro-magnetic screen layer 26 are prevented in supporting power, projected life and the production technology, structural strength and electromagnetism in view of entirety
Protective function, 3mm cold-rolled steel sheet is chosen, and fire-retardant water resistant layer 27 is scribbled in periphery.
Embodiment 3
Fig. 6 shows the embodiment of the utility model Multifunctional power distribution cabinet：A kind of Multifunctional power distribution cabinet, including control
Cabinet 1 and linkage controller 2, the switch board 1 include cabinet 3 and cabinet door 4.Gate control system 5 is provided with the surface of cabinet door 4,
Cabinet door 4 could be opened when opening authority or opening time authority by only possessing, and the surface of cabinet door 4 is provided with state display module 12,
The state display module 12 can indicate the state of air pressure in power distribution cabinet, voltage, electric current etc., and ice rain is located in cabinet door 4 and surveyed
Various state detectors 13 be electrical connected.The upper surface of cabinet 3 is provided with refrigeration system 6 and pressure relief opening 7, and refrigeration system 6 is general
For air-conditioning or fan, pressure relief opening 7 makes to discharge air pressure when gas pressure is excessive in cupboard.The side surface of cabinet 3 is provided with netted radiating
Hole 8, the bottom of cabinet 3 are provided with universal wheel 9, brake system 10 are provided with universal wheel 9.The housing of cabinet 3 is by composite protective
Layer 11 is made.Band button 14 and resistance-type liquid crystal touch screen 15 are provided with the surface of linkage controller 2, the band lamp is pressed
Button 14 have it is multiple represent monitored relevant devices, interactivity is strong.The inside of linkage controller 2 includes receiving unit 16, master
Control unit 17, micro-processor interface circuit 18, coordinated signals unit 19, negative-feedback unit 20 and power supply unit 21, receiving unit 16 and master
The Parallel Control micro-processor interface circuit 18 of unit 17 is controlled, when receiving unit 16 receives signal or the master control of external temperature sensor transmission
Micro-processor interface circuit is passed to after the used resistance-type liquid crystal touch screen of unit 17 and the instruction sent manually with button 14 just
Row processing.Micro-processor interface circuit 18 is connected with coordinated signals unit 19 and negative-feedback unit 20 in turn, and coordinated signals unit 19 controls
The various power equipments being connected, negative-feedback unit 20 are then when above-mentioned fire fighting device is in no temperature sensor transmission or hand
It is dynamic when send command signal and operate, the CRANK PULSES of itself is passed into microcontroller circuit 18 and fed back, passes through band lamp
Button 14 prompts corresponding region facility, prevents maloperation.Power supply unit 21 provides power supply power supply for above-mentioned unit.
In the present embodiment, nonvolatile memory, relay card and power are provided with the micro-processor interface circuit 18 to put
Big device, ensure the data transfer under powering-off state and storage.
In the present embodiment, said supply unit 21 uses UPS uninterrupted power sources, when commercial power interruption (forced outage),
UPS uninterrupted power sources by the direct current energy of battery, continue to supply 220V by the square normal load of the switch transition of inversion zero immediately
Alternating current, load is maintained normal work and protect load soft and hardware without damage.
In the present embodiment, the back side of cabinet 3 is provided with cable line and electric source line interface, cable line and electric source line interface
Traffic filter 22 and power-supply filter 23 are respectively arranged with, power-supply filter 23 ensures electromagnetism of the power line to system of access
Interference is preferably minimized, and similarly traffic filter 22 is responsible for reducing the electromagnetic interference of optical cable transmission line, while optical cable filters with signal
The interface of device 22 can use filtering type joint and be arranged waveguide.
In the present embodiment, the surface of cabinet door 4 is additionally provided with total lock case 28, and total lock case 28 is provided with gate control system II
29, total lock case is interior to be provided with total lock knife switch 30, whole power distribution cabinet can be powered off by total lock knife switch, gate control system
II 29 can allow the personnel for only possessing authority to operate.
Based on above-mentioned, the utility model structure multifunctional power distribution cabinet, first overall structure have used the He of composite protection layer 11
Gate control system 5, integrate sound insulation and noise reducing, fire-fighting, refrigeration, radiating, security protection, electromagnetic shielding, it is powerful, fully ensure that each
Electronics system can reliably and securely be run.Next enters cabinet type installed in interior linkage controller 2-in-1 reason ground subregion inspection
Survey and control, controlled manually with button using touch screen, friendly man-machine interaction, legibly independent zones go-on-go is surveyed by regional.
Internal control circuit employs the DI/DO input and output control of coordinated type, safe and reliable timely and effective；It is uninterrupted to add UPS
When commercial power interruption (forced outage), UPS uninterrupted power sources by the direct current energy of battery, are turned power supply by the switching of inversion zero immediately
The square normal load changed continues to supply 220V alternating currents, load is maintained normal work and protects load soft and hardware without damage,
And the setting of negative-feedback unit 20, the service condition of various fire fighting devices is effectively detected, prevents maloperation, improves the overall longevity
Life and the efficiency of fire-fighting.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (5)
1. a kind of Multifunctional power distribution cabinet, including switch board and linkage controller, it is characterised in that：The switch board include cabinet and
Cabinet door, gate control system is provided with the cabinet door surface, the cabinet door surface is additionally provided with total lock case, and total lock case is provided with door
Access control system II, total lock case is interior to be provided with total lock knife switch, and cabinet door surface is provided with state display module, and cabinet upper surface is provided with
Refrigeration system and pressure relief opening, cabinet side surface are provided with netted heat emission hole, and bottom of cabinet bulk is provided with universal wheel, set on universal wheel
Have brake gear, the cabinet housing is made up of composite armor, be provided with the linkage controller surface band button and
Resistance-type liquid crystal touch screen, the linkage controller inside include receiving unit, main control unit, micro-processor interface circuit, coordinated signals
Unit, negative-feedback unit and power supply unit, receiving unit and main control unit Parallel Control micro-processor interface circuit, micro-processor interface circuit is successively
Coordinated signals unit and negative-feedback unit are connected with, power supply unit provides power supply power supply for above-mentioned unit.
2. a kind of Multifunctional power distribution cabinet according to claim 1, it is characterised in that be provided with the micro-processor interface circuit non-
Volatile memory.
3. a kind of Multifunctional power distribution cabinet according to claim 1, it is characterised in that between said supply unit uses UPS not
Power-off source.
4. a kind of Multifunctional power distribution cabinet according to claim 1, it is characterised in that the cabinet back side is provided with cable line
And electric source line interface, cable line and electric source line interface are respectively arranged with traffic filter and power-supply filter.
5. a kind of Multifunctional power distribution cabinet according to claim 1, it is characterised in that the composite armor divides from the inside to the outside
Noise reduction layer, heat dissipating layer, electro-magnetic screen layer and fire-resistant waterproof layer are not arranged to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720004694.5U CN206640171U (en) | 2017-01-04 | 2017-01-04 | A kind of Multifunctional power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720004694.5U CN206640171U (en) | 2017-01-04 | 2017-01-04 | A kind of Multifunctional power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206640171U true CN206640171U (en) | 2017-11-14 |
Family
ID=60261613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720004694.5U Expired - Fee Related CN206640171U (en) | 2017-01-04 | 2017-01-04 | A kind of Multifunctional power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206640171U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786058A (en) * | 2017-01-04 | 2017-05-31 | 繁昌县易能科技有限责任公司 | A kind of Multifunctional power distribution cabinet |
| CN107912010A (en) * | 2017-11-16 | 2018-04-13 | 温州电力设计有限公司 | A kind of anti-interference power equipment based on shielded layer principle |
| CN108649464A (en) * | 2018-06-28 | 2018-10-12 | 安徽西高电气设备有限公司 | A kind of JXF distribution boxs of self-desiccation dehumidifying |
-
2017
- 2017-01-04 CN CN201720004694.5U patent/CN206640171U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786058A (en) * | 2017-01-04 | 2017-05-31 | 繁昌县易能科技有限责任公司 | A kind of Multifunctional power distribution cabinet |
| CN107912010A (en) * | 2017-11-16 | 2018-04-13 | 温州电力设计有限公司 | A kind of anti-interference power equipment based on shielded layer principle |
| CN107912010B (en) * | 2017-11-16 | 2019-08-27 | 温州电力设计有限公司 | A kind of anti-interference power equipment based on shielded layer principle |
| CN108649464A (en) * | 2018-06-28 | 2018-10-12 | 安徽西高电气设备有限公司 | A kind of JXF distribution boxs of self-desiccation dehumidifying |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20200104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |