CN107623273A - A kind of exchange type outdoor power cabinet system - Google Patents
A kind of exchange type outdoor power cabinet system Download PDFInfo
- Publication number
- CN107623273A CN107623273A CN201710868022.3A CN201710868022A CN107623273A CN 107623273 A CN107623273 A CN 107623273A CN 201710868022 A CN201710868022 A CN 201710868022A CN 107623273 A CN107623273 A CN 107623273A
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- China
- Prior art keywords
- storehouse
- cabinet
- air
- rack
- battery compartment
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- 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 present invention relates to a kind of exchange type outdoor power cabinet system, including rack and it is arranged on the heat exchange storehouse of interior of equipment cabinet, power storehouse, battery compartment, each storehouse isolation connection, power storehouse use 19 " standard flush type mounting structures, and cabinet sidewalls and Door of communication apparatus cabinet set ventilating opening.Heat exchange storehouse inside heat exchanger, to ensure isolating for power storehouse and outside air, reaches radiating, dust-proof and waterproof purpose by the way of interior separate ventilation isolation；Battery compartment is taken away the air of battery compartment using the negative pressure of heat exchanger air inlet, ensures the slow circulation of battery compartment air；The present invention is different according to caloric value and chooses different radiating modes, improves the life-span of power supply, battery and heat exchanger, and avoids the outer pollution and damage of dust, rainwater to precision instrument in cabinet of cabinet, while reduces cost, improves the competitiveness of product.
Description
Technical field
The present invention relates to outdoor power cabinet field, and in particular to a kind of exchange type outdoor power cabinet system.
Background technology
Outdoor power system system is the basic electric power system of base station power, and the main composition of power supply is AC input cell, whole
Unit, Direct Current Distribution Unit, battery are flowed for electric unit and monitoring module.Being formed for these modules needs to consider radiating
Design, battery thermal design, Anti-corrosion design, anti theft design, alarm design etc..
For outdoor power system system, the battery thermal design of battery is particularly important to the service life of battery, at present
The reserve battery of the outdoor power cabinet of in the market uses Distributed Design, to overall space require it is bigger, and using with
Power supply apparatus radiates together, and battery protection is inadequate, and temperature change is big, and the replacement cycle is short, and maintenance cost is high.
Existing communication cabinet is typically radiated using air-cooled cooling system or air-conditioning system.Air-cooled radiating system
System generally sets forced heat radiation blower fan in enclosure top, sets heat emission hole in cabinet sidewalls, cool exterior air is entered by heat emission hole
Enter interior of equipment cabinet, accelerate hot inside air cool exterior air convection current using forced heat radiation blower fan, so as to reduce machine in-cabinet temperature, solution
Certainly cooling machine cabinet problem.Though this wind-cooling heat dissipating mode solves the problems, such as that interior of equipment cabinet temperature is too high to a certain extent,
It is unstable there is also heat dispersion, radiating efficiency is low, and it is fluctuated the drawback such as larger by the change of rack ambient temperature.And adopt
With air-conditioning system, can relatively accurately control the internal temperature of whole cabinet, applicable surface is wider, but such a mode also have it is scarce
Fall into, be that observable index is higher on one side, be on the other hand that air-conditioning system runs without interruption for a long time, equipment failure rate greatly improves.
The content of the invention
The present invention is in order to overcome drawbacks described above present in prior art, there is provided a kind of exchange type outdoor power cabinet
System.The rack not only contributes to improve the heat dispersion of interior of equipment cabinet, and can effectively water proof and dust proof and versatility is good.
A kind of to solve the above problems, exchange type outdoor power cabinet system proposed by the present invention, it is characterised in that：Bag
Include rack and be arranged on heat exchange storehouse, power storehouse and the battery compartment of interior of equipment cabinet, the heat exchange storehouse, power storehouse, battery compartment
It is successively set on top, middle part and the bottom of interior of equipment cabinet and forms a warehouse, and the heat exchange storehouse, power storehouse, battery
Isolate connection between storehouse, the warehouse one side is cabinet back door, and shape is distinguished between the two side of the warehouse and the rack
Into the first ventilating duct, the second ventilating duct, first is opened up respectively close to the cabinet sidewalls bottom and top of the first ventilating duct and is entered
Air port, the second air inlet, the first air outlet, second are opened up respectively close to the cabinet sidewalls bottom and top of the second ventilating duct
Air outlet, first air inlet and the first air outlet are close to battery compartment, and second air inlet and the second air outlet are close to warm
The junction of exchange storehouse, the heat exchange storehouse and power storehouse is provided with the 3rd air outlet and the 3rd air inlet, the heat exchange storehouse one
Side is provided with the 4th air inlet, and the opposite side in the heat exchange storehouse is provided with the 4th air outlet, and the 4th air inlet is logical close to first
Air channel, the 4th air outlet make the warehouse with rack cabinet close to the second ventilating duct, the Door of communication apparatus cabinet by sealing strip
Closed bin is formed, the Door of communication apparatus cabinet is provided with battery compartment fresh air inlet, is provided with close to the battery compartment side of the first ventilating duct
Battery compartment exhaust vent, the battery compartment exhaust vent is close to the first ventilating duct.
In above-mentioned technical proposal, the rack uses double-deck rack, Door of communication apparatus cabinet and back door using the cold of installation thermal insulation layer
Rolled steel plate, top install double-layer ventilation formula rain and sun top cover additional.
In above-mentioned technical proposal, the power supply cabinet system uses outlet method under bottom of the frame, the threading between each storehouse
Hole, using sealing structure, after ensureing threading, still keep isolating between each storehouse.
In above-mentioned technical proposal, the power storehouse uses 19 " standard flush type mounting structures.
In above-mentioned technical proposal, the heat exchange storehouse, power storehouse, overhead heat exchanger is placed in battery compartment respectively, be embedding
Enter formula dc source, battery.
In above-mentioned technical proposal, the heat exchanger band intelligent control unit, and it is defeated to provide at alarm dry contact signal
Go out, be sent into the monitoring dry contact input of embedded power supply, the monitoring for heat exchanger.
In above-mentioned technical proposal, the I＆M design of the heat exchanger uses cabinet front maintenance mode.
In above-mentioned technical proposal, the embedded power supply is provided with air-guiding aisle, and the air-guiding aisle both ends connect respectively
Three air outlets and the 3rd air inlet.
In above-mentioned technical proposal, the battery electrode column of the battery is easy to front to install, more towards the side of Door of communication apparatus cabinet
Change, maintenance test, and save the space of vertical direction.
The present invention is had the advantages that compared with prior art and advantage：
1st, heat exchange storehouse, power storehouse, battery compartment are relatively isolated setting so that heat exchanger uses the side of interior separate ventilation isolation
Formula, to ensure isolating for power storehouse and outside air, reach radiating, dust-proof and waterproof purpose；Battery chamber is due to caloric value
It is small, heat exchanger radiating resource is made full use of, is taken away the air of battery compartment using the negative pressure of heat exchanger air inlet, ensures electricity
The slow circulation of pond storehouse air；Different radiating modes is so chosen according to caloric value difference, improves power supply, battery and heat
In the life-span of exchanger, cost is reduced, improve the competitiveness of product.
2nd, the battery of each power supply apparatus is all deposited and be fixed in battery compartment, power storehouse uses 19 " standard installation by adhering
Structure, the volume and weight for reducing rack, and cost are so not only reduced, and add the versatility of rack.
3rd, the Seal Design of power cabinet avoids the outer pollution and damage of dust, rainwater to precision instrument in cabinet of cabinet.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Drawing reference numeral explanation：
1st, rack；2nd, heat exchange storehouse；3rd, power storehouse；4th, battery compartment；5th, the first ventilating duct；6th, the second ventilating duct；7th, first
Air inlet；8th, the second air inlet；9th, the first air outlet；10th, the second air outlet；11st, the 3rd air outlet；12nd, the 3rd air inlet；
13rd, sealing strip；14th, battery compartment fresh air inlet；15th, battery compartment exhaust vent；16th, top cover；17th, the 4th air inlet；18th, the 4th air-out
Mouthful.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail：
A kind of exchange type outdoor power cabinet system proposed by the present invention, including rack 1 and be arranged on inside rack 1
Heat exchange storehouse 2, power storehouse 3 and battery compartment 4, the heat exchange storehouse 2, power storehouse 3, battery compartment 4 are successively set on interior of equipment cabinet
Top, middle part and bottom and form a warehouse, and between the heat exchange storehouse 2, power storehouse 3, battery compartment 4 isolate connection,
So that each storehouse is relatively isolated, the warehouse one side is the back door of cabinet 1, and is divided between the two side of the warehouse and the rack 1
The first ventilating duct 5, the second ventilating duct 6 are not formed, are opened respectively close to the lower sidewall of the rack 1 of the first ventilating duct 5 and top
If the first air inlet 7, the second air inlet 8, the is opened up respectively close to the lower sidewall of the rack 1 of the second ventilating duct 6 and top
One air outlet 9, the second air outlet 10, the air outlet 9 of the first air inlet 7 and first is close to battery compartment 4, second air inlet
8 and second air outlet 10 close to heat exchange storehouse 2, the junction of the heat exchange storehouse 2 and power storehouse 3 be provided with the 3rd air outlet 11 and
3rd air inlet 12, the side of heat exchange storehouse 2 are provided with the 4th air inlet 17, and the opposite side in the heat exchange storehouse 2 is provided with the 4th
Air outlet 18, the 4th air inlet 17 are described close to the second ventilating duct 6 close to the first ventilating duct 5, the 4th air outlet 18
The front door of rack 1 makes the warehouse form closed bin with the cabinet of rack 1 by sealing strip 13, and the front door of rack 1 is provided with battery
The fresh air inlet 14 of storehouse 4, battery compartment exhaust vent 15, the battery compartment air-out are provided with close to the side of the battery compartment 4 of the first ventilating duct 5
Hole 15 is close to the first ventilating duct 5.
The rack 1 of the present invention uses double-deck rack, and side wall opens up ventilating opening, Door of communication apparatus cabinet and back door using installation thermal insulation layer
Cold-rolled steel sheet, top installs double-layer ventilation formula rain and sun top cover 16 additional.Power supply cabinet system uses outlet side under bottom of the frame
Formula, the threading hole between each storehouse, using sealing structure, after ensureing threading, still keep isolating between each storehouse.The design of rack is abundant
Consider versatility, in power storehouse, built-in 19 " standard mounting structure, rack is realized the embedded power supply of standard 19 " and insertion
The standard installation of formula communication equipment, so that the installation of the embedded power supply of the compatible various models compositions of rack energy.
The heat exchange storehouse 2 of the present invention, power storehouse 3, overhead heat exchanger, embedded direct current are placed respectively in battery compartment 4
Power supply, battery.Heat exchanger band intelligent control unit, and alarm dry contact signal output is provided at, input embedded-type electric
The monitoring dry contact in source, the monitoring for heat exchanger.Embedded power supply is provided with air-guiding aisle, the air-guiding aisle both ends difference
Connect the 3rd air outlet 11 and the 3rd air inlet 12.The I＆M design of heat exchanger uses cabinet front maintenance mode.
The battery electrode column of battery is easy to front installation, changed, maintenance test, and save vertical direction towards the side of Door of communication apparatus cabinet
Space.
Present invention radiating operation principle：
When heat exchanger works, the hot-air in power storehouse enters heat exchanger, while first by the 3rd air outlet
The cold air of ventilating duct is sent to inside heat exchanger by the 4th air inlet, after heat exchange so that hot-air after exchange
Send out heat exchanger, and heat exchange storehouse is discharged by the 4th air outlet, pass through the first air outlet on the second ventilating duct and the
Two air outlets discharge rack；Cold air after exchange enters power storehouse by the 3rd air inlet, realizes the radiating of power storehouse.Simultaneously
Battery chamber makes full use of the negative pressure of heat exchanger air inlet by the air of battery compartment from battery compartment exhaust vent band because caloric value is small
Walk, so that cold air enters battery compartment from battery compartment air inlet, ensure the slow circulation of battery compartment air.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
In the right of invention.
Claims (9)
- A kind of 1. exchange type outdoor power cabinet system, it is characterised in that：Including rack (1) and it is arranged in rack (1) Heat exchange storehouse (2), power storehouse (3) and the battery compartment (4) in portion, the heat exchange storehouse (2), power storehouse (3), battery compartment (4) are successively It is arranged on top, middle part and the bottom of interior of equipment cabinet and forms a warehouse, and the heat exchange storehouse (2), power storehouse (3), electricity Isolate connection between Chi Cang (4), warehouse one side be cabinet (1) back door, and the two side of the warehouse and the rack (1) Between form the first ventilating duct (5), the second ventilating duct (6) respectively, close to the first ventilating duct (5) the rack (1) side wall under Portion and top open up the first air inlet (7), the second air inlet (8) respectively, close to the rack (1) side of the second ventilating duct (6) Wall bottom and top open up the first air outlet (9), the second air outlet (10), first air inlet (7) and the first air-out respectively Mouth (9) is handed over close to battery compartment (4), second air inlet (8) and the second air outlet (10) close to heat exchange storehouse (2), the heat Change storehouse (2) and the junction of power storehouse (3) and be provided with the 3rd air outlet (11) and the 3rd air inlet (12), the heat exchange storehouse (2) Side is provided with the 4th air inlet (17), and the opposite side of the heat exchange storehouse (2) is provided with the 4th air outlet (18), the 4th air intake Mouthful (17) close to first ventilating duct (5), the 4th air outlet (18) close to the second ventilating duct (6), rack (1) front door with Rack (1) cabinet makes the warehouse form closed bin by sealing strip (13), and rack (1) front door is provided with battery compartment (4) Fresh air inlet (14), battery compartment exhaust vent (15), the battery are provided with close to the battery compartment (4) side of the first ventilating duct (5) Storehouse exhaust vent (15) is close to the first ventilating duct (5).
- 2. exchange type outdoor power cabinet system according to claim 1, it is characterised in that：The rack (1) uses Double-deck rack, Door of communication apparatus cabinet and back door install double-layer ventilation formula rain and sun top additional using the cold-rolled steel sheet for installing thermal insulation layer additional, top Cover (16).
- 3. exchange type outdoor power cabinet system according to claim 1, it is characterised in that：The power supply cabinet system Using outlet method under bottom of the frame, the threading hole between each storehouse, using sealing structure, after ensureing threading, still protected between each storehouse Hold isolation.
- 4. exchange type outdoor power cabinet system according to claim 1, it is characterised in that：The power storehouse uses 19 " standard flush type mounting structures.
- 5. exchange type outdoor power cabinet system according to claim 1, it is characterised in that：The heat exchange storehouse (2), Overhead heat exchanger, embedded dc source, battery are placed in power storehouse (3), battery compartment (4) respectively.
- 6. exchange type outdoor power cabinet system according to claim 5, it is characterised in that：The heat exchanger band intelligence Energy control unit, and alarm dry contact signal output is provided at, it is sent into the monitoring dry contact input of embedded power supply, is used for The monitoring of heat exchanger.
- 7. exchange type outdoor power cabinet system according to claim 5, it is characterised in that：The peace of the heat exchanger Dress uses cabinet front maintenance mode with Maintenance Design.
- 8. exchange type outdoor power cabinet system according to claim 5, it is characterised in that：The embedded power supply is set There is air-guiding aisle, the air-guiding aisle both ends connect the 3rd air outlet (11) and the 3rd air inlet (12) respectively.
- 9. exchange type outdoor power cabinet system according to claim 5, it is characterised in that：The battery of the battery Pole is easy to front installation, changed, maintenance test, and save the space of vertical direction towards the side of Door of communication apparatus cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868022.3A CN107623273A (en) | 2017-09-22 | 2017-09-22 | A kind of exchange type outdoor power cabinet system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868022.3A CN107623273A (en) | 2017-09-22 | 2017-09-22 | A kind of exchange type outdoor power cabinet system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107623273A true CN107623273A (en) | 2018-01-23 |
Family
ID=61090200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710868022.3A Pending CN107623273A (en) | 2017-09-22 | 2017-09-22 | A kind of exchange type outdoor power cabinet system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107623273A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108495538A (en) * | 2018-05-30 | 2018-09-04 | 特变电工西安电气科技有限公司 | A kind of high-power outdoor radiating cabinet |
| CN108879384A (en) * | 2018-08-01 | 2018-11-23 | 吴晋裕 | The heat-insulated protection cabinet of ventilation rainproof |
| CN108988174A (en) * | 2018-07-26 | 2018-12-11 | 钟乘凤 | A kind of outdoor low voltage switchgear |
| CN110459967A (en) * | 2019-06-27 | 2019-11-15 | 石铁英 | A kind of electric power high-voltage power metering box |
| CN114815927A (en) * | 2022-05-24 | 2022-07-29 | 国网江苏省电力有限公司泰州供电分公司 | Large power supply temperature control system of power distribution station |
| CN114865496A (en) * | 2022-02-17 | 2022-08-05 | 上海电气集团股份有限公司 | A megawatt outdoor PCS cabinet |
| WO2024152525A1 (en) * | 2023-01-17 | 2024-07-25 | 台达电子工业股份有限公司 | Outdoor cabinet having protective air door |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108495538A (en) * | 2018-05-30 | 2018-09-04 | 特变电工西安电气科技有限公司 | A kind of high-power outdoor radiating cabinet |
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| CN108988174A (en) * | 2018-07-26 | 2018-12-11 | 钟乘凤 | A kind of outdoor low voltage switchgear |
| CN108879384A (en) * | 2018-08-01 | 2018-11-23 | 吴晋裕 | The heat-insulated protection cabinet of ventilation rainproof |
| CN110459967A (en) * | 2019-06-27 | 2019-11-15 | 石铁英 | A kind of electric power high-voltage power metering box |
| CN114865496A (en) * | 2022-02-17 | 2022-08-05 | 上海电气集团股份有限公司 | A megawatt outdoor PCS cabinet |
| CN114815927A (en) * | 2022-05-24 | 2022-07-29 | 国网江苏省电力有限公司泰州供电分公司 | Large power supply temperature control system of power distribution station |
| CN114815927B (en) * | 2022-05-24 | 2024-01-09 | 国网江苏省电力有限公司泰州供电分公司 | Large-scale power supply temperature control system of power distribution station |
| WO2024152525A1 (en) * | 2023-01-17 | 2024-07-25 | 台达电子工业股份有限公司 | Outdoor cabinet having protective air door |
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Application publication date: 20180123 |