CN205921262U - High -efficient heat dissipation pair switch board - Google Patents
High -efficient heat dissipation pair switch board Download PDFInfo
- Publication number
- CN205921262U CN205921262U CN201620807842.2U CN201620807842U CN205921262U CN 205921262 U CN205921262 U CN 205921262U CN 201620807842 U CN201620807842 U CN 201620807842U CN 205921262 U CN205921262 U CN 205921262U
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- Prior art keywords
- cabinet
- bus
- power cabinet
- switch
- room
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Abstract
The utility model discloses a high -efficient heat dissipation pair switch board, including left power cabinet, right power cabinet, radiator fan, bus -bar room, switch gear room, cable chamber, ventilation shutter, air distribution chamber, bus -bar room tuber pipe, switch gear room wind channel, cable chamber wind channel, heat dissipation air curtain, electric switch, terminal framed bent, preceding cabinet door, left side power cabinet sets up with the conjuncted formula non partition plate of right power cabinet, left side power cabinet and right power cashier's office in a shop portion are equipped with two radiator fan side by side separately, the radiator fan rear portion is equipped with air distribution chamber, air distribution chamber passes through the bus -bar room tuber pipe with the bus -bar room intercommunication, through the switch wind channel with switch gear room's intercommunication, through cable chamber wind channel and cable chamber intercommunication, be provided with a plurality of heat dissipation air curtains on bus -bar room tuber pipe, switch gear room wind channel, the cable chamber wind channel, this the novel formula non partition plate of UNICOM structure adopts double fan, locellus heat dissipation and the design of heat dissipation air curtain, effectively solves switch board heat dissipation problem, and reduce the fault is rateed, reduces the maintenance cost, improves electrical apparatus life.
Description
Technical field
This utility model is related to a kind of power distribution cabinet technical equipment field, particularly to a kind of high efficiency and heat radiation duplex power distribution cabinet.
Background technology
Power distribution cabinet is the equipment for power transmission and distribution that industry-by-industry often uses, and is widely used in power plant, transformer station, industrial enterprise
Deng power consumer, it is used with control as the electric energy conversion of power, illumination and controller switching equipment, distribution.
In prior art, in use, heat dissipation ventilation situation affects the operation of power distribution cabinet to regular distribution cabinet, by reducing cabinet
Interior temperature, thus ensureing the normal operation of electric switch, due to being limited by distribution cabinet and space, existing power distribution cabinet exists
Under hot environment and high load capacity operating mode, radiating and cooling is undesirable, and causing trouble is increased with maintenance cost, also increases the dimension in later stage
Shield and maintenance trouble.
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of high efficiency and heat radiation duplex power distribution cabinet, for existing skill
Deficiency in art, using left and right dual power supply cabinet communication type non-inductive windings structure, is set using double fan, locellus radiating and radiating air curtain
Meter, effectively solving power distribution cabinet heat dissipation problem, meanwhile, energy saving, reduces fault rate, reduces later maintenance and the cost of overhaul, carry
High power distribution cabinet and its service life of electric switch.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows: a kind of high efficiency and heat radiation duplex power distribution cabinet, including left
Power cabinet, right power cabinet, power supply indicator, digital displaying meter, permutator, radiator fan, bus-bar room, switch gear room, cable vault, door
Lock, documents pouch, ventilation shutter, base, distribution plenum, hanger, connect row, copper busbar row, bus-bar room airduct, switch gear room air channel,
Cable vault air channel, radiating air curtain, switch frame, crossbeam, secondary terminal block of moving into one's husband's household upon marriage, electric switch, terminal framed bent, front cabinet door, it is special
Levy and be:
Described left power cabinet and right power cabinet combined setting, described left and right power cabinet bottom is fixedly installed base, top
Portion is provided with hanger, front is provided with the front cabinet door being forward opened and closed, and described front cabinet door is provided with door lock and padlock；Described left electricity
Non-inductive windings formula is adopted to arrange between source cabinet and right power cabinet, the backboard of described left and right power cabinet is detachable setting；A described left side
Power cabinet and right power cabinet top are each provided with two radiator fans side by side, and described radiator fan rear portion is provided with distribution plenum,
Described distribution plenum is connected with bus-bar room by bus-bar room airduct, is connected with switch gear room, passes through cable vault air channel by switching air channel
Connect with cable vault；Described bus-bar room airduct, switch gear room air channel, multiple radiating air curtains are provided with cable vault air channel, described dissipate
Multiple air holes are provided with warm air curtain；The front cabinet door bottom of described left power cabinet and right power cabinet has each been arranged side by side two and has led to
Wind shutter；It is provided with documents pouch above described ventilation shutter.
Described left and right power cabinet inside top-type is provided with bus-bar room, and the bottom of described bus-bar room is separated by switch frame,
Described switch frame front space is provided with cable vault, and described switch frame back space is provided with switch gear room；Described cable is indoor solid
Surely it is provided with multiple crossbeams and terminal framed bent；It is provided with secondary terminal block of moving into one's husband's household upon marriage in the middle part of switch gear room's backboard of described left power cabinet.
It is equipped with copper busbar row, the bus-bar room of described left power cabinet and the mother of right power cabinet of top-type in described bus-bar room
It is provided with connection row between line room.
Described switch interior is vertically disposed with multiple crossbeams, and described crossbeam is equipped with electric switch.
It is disposed with power supply indicator, digital displaying meter and conversion from top to bottom in the middle part of the front cabinet door of described left power cabinet to open
Close；Described power supply indicator is three phase mains display lamp；Described digital displaying meter includes digital display voltmeter, digital display kilowatt-hour meter, digital display
Ammeter；Described permutator includes voltage change-over switch, fan permutator, rheotrope；Described fan conversion is opened
Close as the manual of fan and automated manner permutator.
Operation principle of the present utility model is: using the double cabinet non-inductive windings structure of combined, is divided with distribution plenum using double fan
Cloth distinguished and admirable to by switch gear room air channel and cable vault air channel, and arranging multiple radiating air curtains, locellus independently radiates, multiple radiatings
The effective radiating and cooling of air curtain；This new by by bus bar position design become top-type install, and adopt bus-bar room, switch
Room and cable vault's design；Make integral layout more aesthetically pleasing, when constructing at the scene, make the line of cable more easy and clear；With
When increased the space of line cable, make the maintenance in later stage also easier；Power supply on front cabinet door, digital displaying meter and conversion
Switch is transferred in cabinet interior element by secondary terminal block of moving into one's husband's household upon marriage, and such making is conducive to maintenance and the maintenance in later stage；Also it is
Check that secondary connection brings convenience in later maintenance and maintenance.
By technique scheme, the beneficial effect of technical solutions of the utility model is: using left and right dual power supply cabinet UNICOM
Formula non-inductive windings structure, using double fan, locellus radiating and radiating air curtain design, effectively solving power distribution cabinet heat dissipation problem, saves meanwhile
The about energy, reduces fault rate, reduces later maintenance and the cost of overhaul, improves the service life of power distribution cabinet and its electric switch；Logical
Cross front cabinet door, the configuration of detachable backboard, overall power distribution cabinet, in later maintenance and maintenance, checks that secondary connection is convenient.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of high efficiency and heat radiation duplex power distribution cabinet internal structure schematic diagram disclosed in this utility model embodiment；
Fig. 2 is a kind of high efficiency and heat radiation duplex power distribution cabinet side view schematic diagram disclosed in this utility model embodiment；
Fig. 3 is a kind of high efficiency and heat radiation duplex power distribution cabinet front view schematic diagram disclosed in this utility model embodiment.
Corresponding component title represented by figure numeral and letter:
1. right power cabinet 3. power supply indicator 4. digital displaying meter of left power cabinet 2.
5. permutator 6. radiator fan 7. bus-bar room 8. switch gear room
9. cable vault's 10. door lock 11. documents pouch 12. ventilation shutter
13. base, 14. distribution plenum, 15. hanger 16. connects row
17. copper busbar row 18. bus-bar room airduct, 19. switch gear room air channel 20. cable vault air channels
21. radiating air curtain 22. switch frame 24. 2 terminal block of moving into one's husband's household upon marriage of 23. crossbeam
25. electric switch, 26. terminal framed bent 27. front cabinet door
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
According to Fig. 1, Fig. 2 and Fig. 3, this utility model provides a kind of high efficiency and heat radiation duplex power distribution cabinet, including left power cabinet
1st, right power cabinet 2, power supply indicator 3, digital displaying meter 4, permutator 5, radiator fan 6, bus-bar room 7, switch gear room 8, cable vault
9th, door lock 10, documents pouch 11, ventilation shutter 12, base 13, distribution plenum 14, hanger 15, connection row 16, copper busbar row 17, mother
Line room airduct 18, switch gear room air channel 19, cable vault air channel 20, radiating air curtain 21, switch frame 22, crossbeam 23, secondary terminal of moving into one's husband's household upon marriage
Row 24, electric switch 25, terminal framed bent 26, front cabinet door 27.
Described left power cabinet 1 and right power cabinet 2 combined setting, described left and right power cabinet (1,2) bottom is fixedly installed
Base 13, top are provided with hanger 15, front is provided with the front cabinet door 27 being forward opened and closed, and described front cabinet door 27 is provided with door lock
10 and padlock；Non-inductive windings formula is adopted to arrange between described left power cabinet 1 and right power cabinet 2, described left and right power cabinet (1,2)
Backboard is detachable setting；Described left power cabinet 1 and right power cabinet 2 top have each been arranged side by side two radiator fans 6, institute
State radiator fan 6 rear portion and be provided with distribution plenum 14, described distribution plenum 14 is connected with bus-bar room 7, passed through by bus-bar room airduct 18
Switch air channel 19 is connected with switch gear room 8, is connected with cable vault 9 by cable vault air channel 20；Described bus-bar room airduct 18, switch gear room
Multiple radiating air curtains 21 are provided with air channel 19, cable vault air channel 20, described radiating air curtain 21 is provided with multiple air holes；Described
Front cabinet door 27 bottom of left power cabinet 1 and right power cabinet 2 has each been arranged side by side two ventilation shutters 12；Described ventilating blind
It is provided with documents pouch 11 above window 12.
The internal top-type of described left and right power cabinet (1,2) is provided with bus-bar room 7, and switch is passed through in the bottom of described bus-bar room 7
Frame 22 separates, and described switch frame 22 back space is provided with cable vault 9, and described switch frame front space is provided with switch gear room 8；Institute
State and in cable vault 9, be fixedly installed multiple crossbeams 23 and terminal framed bent 26；Set in the middle part of switch gear room 8 backboard of described left power cabinet 1
It is equipped with secondary terminal block 24 of moving into one's husband's household upon marriage.
It is equipped with the copper busbar row 17 of top-type, bus-bar room 7 and the right power supply of described left power cabinet 1 in described bus-bar room 7
It is provided with connection row 16 between the bus-bar room 7 of cabinet 2.
It is vertically disposed with multiple crossbeams 23 in described switch gear room 8, described crossbeam 23 is equipped with electric switch 25.
It is disposed with power supply indicator 3, digital displaying meter 4 and from top to bottom in the middle part of the front cabinet door 27 of described left power cabinet 1
Permutator 5；Described power supply indicator 3 is three phase mains display lamp；Described digital displaying meter 4 includes digital display voltmeter, digital display electricity
Degree table, digital display ammeter；Described permutator 5 includes voltage change-over switch, fan permutator, rheotrope；Described
Fan permutator is the manual of fan and automated manner permutator.
The box sizes of described left power cabinet 1 and right power cabinet 2 are high 2300mm* width 900mm* thickness 600mm；Base is
200mm is high, and corner is provided with fixing hole, and bottom is vented, and it is line direction that left and right sides has cover plate；Backboard activity is removable,
Use for rear side distribution；Front cabinet door 27 all must be planted and be followed closely and earthy, and left power cabinet 1 is connected with right 2 liang of disks of power cabinet, between disk body no
Dividing plate need to be made.
This utility model concrete operation step is: using the double cabinet non-inductive windings structure of combined, using double fan and distribution plenum
Distribution distinguished and admirable to, by switch gear room air channel and cable vault air channel, and multiple radiating air curtains are set, locellus independently radiates, multiple scattered
The effective radiating and cooling of warm air curtain；This new by by bus bar position design become top-type install, and using bus-bar room, open
Close room and cable vault's design；Make integral layout more aesthetically pleasing, when constructing at the scene, make the line of cable more easy and clear；
Increased the space of line cable simultaneously, make the maintenance in later stage also easier；Power supply on front cabinet door, digital displaying meter and turn
Change switch to be transferred in cabinet interior element by secondary terminal block of moving into one's husband's household upon marriage, such making is conducive to maintenance and the maintenance in later stage；?
Check that secondary connection brings convenience in later maintenance and maintenance.
By above-mentioned specific embodiment, the beneficial effects of the utility model are: using left and right dual power supply cabinet communication type no every
Hardened structure, using double fan, locellus radiating and radiating air curtain design, effectively solving power distribution cabinet heat dissipation problem, meanwhile, saves energy
Source, reduces fault rate, reduces later maintenance and the cost of overhaul, improves the service life of power distribution cabinet and its electric switch；By front
Cabinet door, the configuration of detachable backboard, overall power distribution cabinet, in later maintenance and maintenance, checks that secondary connection is convenient.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or new using this practicality
Type.Multiple modifications to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The wide scope consistent with features of novelty.
Claims (4)
1. a kind of high efficiency and heat radiation duplex power distribution cabinet is it is characterised in that include left power cabinet, right power cabinet, power supply indicator, digital display
Instrument, permutator, radiator fan, bus-bar room, switch gear room, cable vault, door lock, documents pouch, ventilation shutter, base, air distribution
Room, hanger, connection row, copper busbar row, bus-bar room airduct, switch gear room air channel, cable vault air channel, radiating air curtain, switch frame, horizontal stroke
Beam, secondary terminal block of moving into one's husband's household upon marriage, electric switch, terminal framed bent, front cabinet door；Described left power cabinet and right power cabinet combined setting,
Described left and right power cabinet bottom is fixedly installed base, top is provided with hanger, front is provided with the front cabinet door being forward opened and closed,
Door lock and padlock are provided with described front cabinet door；Non-inductive windings formula is adopted to arrange between described left power cabinet and right power cabinet, described
The backboard of left and right power cabinet is detachable setting；Described left power cabinet and right power cabinet top are each provided with two side by side
Radiator fan, described radiator fan rear portion is provided with distribution plenum, and described distribution plenum is connected with bus-bar room by bus-bar room airduct, leads to
Cross switch air channel to connect with switch gear room, connect with cable vault by cable vault air channel；Described bus-bar room airduct, switch gear room air channel,
Multiple radiating air curtains are provided with cable vault air channel, described radiating air curtain is provided with multiple air holes；Described left power cabinet and the right side
The front cabinet door bottom of power cabinet has each been arranged side by side two ventilation shutters；It is provided with file above described ventilation shutter
Bag.
2. a kind of high efficiency and heat radiation duplex power distribution cabinet according to claim 1 is it is characterised in that in described left and right power cabinet
Portion's top-type is provided with bus-bar room, and the bottom of described bus-bar room is separated by switch frame, and described switch frame front space is provided with
Cable vault, described switch frame back space is provided with switch gear room；Described cable interior is fixedly installed multiple crossbeams and terminal block
Frame；It is provided with secondary terminal block of moving into one's husband's household upon marriage in the middle part of switch gear room's backboard of described left power cabinet.
3. a kind of high efficiency and heat radiation duplex power distribution cabinet according to claim 1 is it is characterised in that be equipped with described bus-bar room
The copper busbar row of top-type, is provided between the bus-bar room of described left power cabinet and the bus-bar room of right power cabinet and is connected row；Described
Switch interior is vertically disposed with multiple crossbeams, and described crossbeam is equipped with electric switch.
4. a kind of high efficiency and heat radiation duplex power distribution cabinet according to claim 1 is it is characterised in that the front cabinet of described left power cabinet
It is disposed with power supply indicator, digital displaying meter and permutator from top to bottom in the middle part of door；Described power supply indicator is three-phase electricity
Source display lamp；Described digital displaying meter includes digital display voltmeter, digital display kilowatt-hour meter, digital display ammeter；Described permutator includes electricity
Pressure permutator, fan permutator, rheotrope；Described fan permutator is turning with automated manner manually of fan
Change switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807842.2U CN205921262U (en) | 2016-07-29 | 2016-07-29 | High -efficient heat dissipation pair switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807842.2U CN205921262U (en) | 2016-07-29 | 2016-07-29 | High -efficient heat dissipation pair switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205921262U true CN205921262U (en) | 2017-02-01 |
Family
ID=57872681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620807842.2U Expired - Fee Related CN205921262U (en) | 2016-07-29 | 2016-07-29 | High -efficient heat dissipation pair switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205921262U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571889A (en) * | 2019-10-10 | 2019-12-13 | 北京云能互联科技有限公司 | charging cabinet |
| CN111373851A (en) * | 2017-11-24 | 2020-07-03 | 西门子股份公司 | Low-voltage switchgear with asymmetrically guided air-flow cooling system |
-
2016
- 2016-07-29 CN CN201620807842.2U patent/CN205921262U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111373851A (en) * | 2017-11-24 | 2020-07-03 | 西门子股份公司 | Low-voltage switchgear with asymmetrically guided air-flow cooling system |
| US11259439B2 (en) | 2017-11-24 | 2022-02-22 | Siemens Aktiengesellschaft | Low-voltage switching device having an asymmetrically guided air flow-based cooling system |
| CN110571889A (en) * | 2019-10-10 | 2019-12-13 | 北京云能互联科技有限公司 | charging cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20200729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |