CN201533109U - Outdoor combined power cabinet - Google Patents
Outdoor combined power cabinet Download PDFInfo
- Publication number
- CN201533109U CN201533109U CN200920107892XU CN200920107892U CN201533109U CN 201533109 U CN201533109 U CN 201533109U CN 200920107892X U CN200920107892X U CN 200920107892XU CN 200920107892 U CN200920107892 U CN 200920107892U CN 201533109 U CN201533109 U CN 201533109U
- Authority
- CN
- China
- Prior art keywords
- integrated drive
- drive generator
- cabinet
- shell
- outdoor integrated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model discloses an outdoor combined power cabinet which comprises an upper cavity body and a lower cavity body, wherein the upper cavity body is used as a power cabinet, the lower cavity body is used as a battery cabinet, a shell of the upper cavity body is an inner-outer double layer structure, an outer layer shell is a metal plate structure, the four surfaces are provided with air vents, an inner layer shell is a structure of a steel plate skeleton with an aluminum sealing plate, the outer layer shell and the inner layer shell share an upper door, and a shell of the lower cavity body is a structure of a steel plate with an insulating layer. Because the power cabinet uses a double-layer design, an outer layer ventilates and shadows the sun, an inner layer uses the structure of the steel plate skeleton with the aluminum sealing plate, and the effects of dust prevention, water proofing, moisture protection and heat dissipation are excellent, thereby reducing the power consumption of radiating equipment, and increasing the work reliability of a whole communication power supply. The outdoor combined power cabinet has simple and convenient structure processing, is easy to form, is suitable for mass production, and can meet the demands of rapid development of communication industry.
Description
Technical field
The utility model relates to a kind of DC power cabinet, relates in particular to a kind of being used in the outdoor environment, and the outdoor integrated drive generator cabinet with battery rack and power cabinet branch are arranged belongs to the communication power supply technical field.
Background technology
Communication power supply is the important component part of whole communication system, in communication bureau's (station), has unrivaled critical role.If the communication power supply power supply quality is not good or interrupt, communication quality is descended in addition can't operate as normal until the communication paralysis, cause great economic loss.Therefore, the safe and stable operation of guaranteeing communication power supply is a crucial job.
In recent years, the communications industry of China has realized the great development of " great-leap-forward ", and small towns and remote countryside area have progressively been moved towards in various communication services from the city.Under this background, each big common carrier adopts outdoor equipment such as little base station, repeater, radio frequency to zoom out station and outdoor macro base station etc. in a large number.These outdoor equipments all need communication power supply that reliable and stable direct current supply is provided.In order to save construction cost, quickening construction period, the manufacturer of communication equipment and communication power supply has progressively released and has been directly installed on outdoor outdoor type.
Compare with being installed in indoor like product, outdoor type need carry out technological improvement targetedly aspect outdoor protection and the environmental suitability two.
Aspect outdoor protection,, need carry out waterproof, design such as sun-proof, dustproof because outdoor type is in open-air atmosphere.In addition, be placed in outdoor power cabinet product, the degree of protection of its Switching Power Supply need reach IP55, and the degree of protection of storage battery need reach IP44, also will take into account many-sided requirements such as thermal design, system cost simultaneously.
Aspect environmental suitability, Switching Power Supply is different to the adaptability of environment with storage battery, need carry out different processing respectively.Switching Power Supply itself can produce a large amount of heats when work, therefore must lower the temperature processing, especially summer to its operational environment.The operating temperature range of storage battery is narrower, is generally-10 ℃～35 ℃, and the too high meeting of ambient temperature has a strong impact on its life-span, and temperature is crossed low battery capacity and can sharply be reduced, and therefore, needs summer the processing of lowering the temperature of its operational environment, and need carry out hyperthermic treatment winter.
For power cabinet, adopt incorporate design usually, so the rack temperature inside is controlled to for difficult point as outdoor type.Product of the same type does not in the market generally carry out any hyperthermic treatment, and this will have a strong impact on the capacity of battery; And the general method that adopts air conditioner refrigerating or ventilation fan is handled in cooling, or the maintenance cost height, or anti-dust performance is bad, causes easily that there was dampness in the air in the equipment, influences the electric insulation effect.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of novel outdoor integrated drive generator cabinet.This integrated drive generator cabinet separates battery rack and power cabinet, can satisfy the instructions for use of storage battery and the instructions for use of electric component respectively.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of outdoor integrated drive generator cabinet comprises as the upper cavity of power cabinet with as the lower chamber of battery rack, it is characterized in that:
The shell of described upper cavity is interior outer double-layer structure, and outer casing is a metal plate structure, and the four sides is provided with ventilation hole, and internal layer shell is that steel plate frame adds the aluminium closing plate structure, and shared one of outer casing and internal layer shell are called;
The shell of described lower chamber is the structure that steel plate adds heat-insulation layer.
Inside at described lower chamber is equipped with attemperating unit, and is provided with the acid discharge hole.
The back of described outdoor integrated drive generator cabinet is equipped with radiator and fan.
Power cabinet of the present utility model partly adopts double layer design: the outer ventilation taken into account sunshade, internal layer adopts steel plate frame to add the aluminium closing plate structure, dustproof, waterproof, protection against the tide, and radiating effect is good, thereby reduced the power consumption of heat dissipation equipment, improved the functional reliability of whole communication power supply.The structure processing of this outdoor integrated drive generator cabinet is easy, is easy to moulding, is fit to a large amount of production, can satisfy the needs that present telecommunications develop rapidly.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Fig. 1 is the front schematic view of this outdoor integrated drive generator cabinet;
Fig. 2 is the side schematic view of this outdoor integrated drive generator cabinet;
Fig. 3 is the schematic rear view of this outdoor integrated drive generator cabinet;
Fig. 4 is the cutaway view of this outdoor integrated drive generator cabinet.
Embodiment
As Fig. 1～shown in Figure 3, outdoor integrated drive generator cabinet provided by the utility model is rectangular shape in shape, is divided into two cavitys up and down.Wherein upper cavity 1 is a power cabinet, and lower chamber 2 is a battery rack.Cavity is respectively equipped with to the doorstep and the Xiamen up and down, so that operating personnel carry out work.This integrated drive generator cabinet has thoroughly changed the rainproof cap structure that the conventional power source cabinet is adopted on structure, with the spaced apart of Switching Power Supply and storage battery is installed, become independently two cavitys each other.
Switching Power Supply is installed in the upper cavity 1 of integrated drive generator cabinet.Referring to cutaway view shown in Figure 4, the shell of upper cavity 1 is inside and outside double-level-metal structure, and its skin is steel plate or aluminium sheet structure, and the four sides is provided with ventilation hole, and internal layer is that steel plate frame adds the aluminium closing plate structure, two-layer housing independently of one another but shared one to the doorstep.Outer field steel plate or aluminium sheet structure had both played the effect of sunshade, can not influence the internal layer heat radiation again.It is an isolated heat-exchange system that the steel plate frame of internal layer adds the aluminium closing plate structure.Endothecium structure and the housing that forms a complete closed to the doorstep jointly are isolated from the outside and come, and be not only rainproof but also dustproof, moistureproof.
As shown in Figure 3, radiator 3 has been installed, fan 4 has been installed simultaneously,, further promoted exchange heat to strengthen area of dissipation at the back of outdoor integrated drive generator cabinet.By above-mentioned radiating mode, can guarantee that the rack internal temperature is only high below 10 ℃ than outdoor environment temperature, satisfies the requirement of Switching Power Supply to operational environment fully.
In addition, in the upper cavity 1 that Switching Power Supply is installed, its internal layer shell and lower chamber contact-making surface leave 10 millimeters gaps.This gap helps ventilating on the one hand, helps anti-sealing on the other hand from then on towards the cavity bottom infiltration, makes bottom of cabinet bulk can not be in dampness for a long time, in order to avoid shorten housing useful life.
In addition, as shown in Figures 2 and 3, have gap, discharge to make things convenient for rainwater at the two sides, bottom and the back side of upper cavity 1.
Referring to shown in Figure 4, storage battery is installed in the lower chamber 2 of outdoor integrated drive generator cabinet, and its shell is the structure that steel plate adds heat-insulation layer.The attemperating unit 5 that is used for storage battery is installed, so that adjust the temperature in the lower chamber at any time in the inside of lower chamber 2.Simultaneously, at the special requirement in the storage battery use, on lower chamber 2, also be provided with special acid discharge hole.
By above-mentioned design, the degree of protection that the upper cavity 1 of Switching Power Supply is installed can reach IP65, and the degree of protection of the lower chamber 2 of installation storage battery can reach IP45.
For better waterproof, oblique top formula design (not shown) can be adopted in the top of this outdoor integrated drive generator cabinet, preceding high back is low, being convenient to rainwater flows down from the top, and rainwater, dust, humid air at all can not enter in the case, make electric elements cleaning always as before, and can not be subjected to the influence of wet environment.
More than outdoor integrated drive generator cabinet provided by the utility model is had been described in detail.For one of ordinary skill in the art, any conspicuous change of under the prerequisite that does not deviate from the utility model connotation it being done all will constitute to the utility model infringement of patent right, with corresponding legal responsibilities.
Claims (8)
1. an outdoor integrated drive generator cabinet comprises upper cavity and lower chamber, it is characterized in that:
The shell of described upper cavity is interior outer double-layer structure, and outer casing is a metal plate structure, and the four sides is provided with ventilation hole, and internal layer shell is that steel plate frame adds the aluminium closing plate structure, and shared one of outer casing and internal layer shell are called;
The shell of described lower chamber is the structure that steel plate adds heat-insulation layer.
2. outdoor integrated drive generator cabinet as claimed in claim 1 is characterized in that:
Described upper cavity is a power cabinet, and described lower chamber is a battery rack.
3. outdoor integrated drive generator cabinet as claimed in claim 2 is characterized in that:
The inside of described lower chamber is equipped with attemperating unit.
4. outdoor integrated drive generator cabinet as claimed in claim 2 is characterized in that:
Described lower chamber is provided with the acid discharge hole.
5. outdoor integrated drive generator cabinet as claimed in claim 1 is characterized in that:
The back of described outdoor integrated drive generator cabinet is equipped with radiator and fan.
6. outdoor integrated drive generator cabinet as claimed in claim 1 is characterized in that:
The two sides, bottom and the back side of described upper cavity have gap.
7. outdoor integrated drive generator cabinet as claimed in claim 1 is characterized in that:
The low oblique top formula design in high back before adopt at the top of described outdoor integrated drive generator cabinet.
8. outdoor integrated drive generator cabinet as claimed in claim 1 is characterized in that:
Described metal plate structure is made by steel plate or aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920107892XU CN201533109U (en) | 2009-05-11 | 2009-05-11 | Outdoor combined power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920107892XU CN201533109U (en) | 2009-05-11 | 2009-05-11 | Outdoor combined power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201533109U true CN201533109U (en) | 2010-07-21 |
Family
ID=42528509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920107892XU Expired - Fee Related CN201533109U (en) | 2009-05-11 | 2009-05-11 | Outdoor combined power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201533109U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074670A (en) * | 2010-12-29 | 2011-05-25 | 肇庆理士电源技术有限公司 | Outdoor battery cupboard |
| CN102290548A (en) * | 2011-08-01 | 2011-12-21 | 肇庆理士电源技术有限公司 | Buried battery thermal cabinet |
| CN108173126A (en) * | 2017-12-29 | 2018-06-15 | 武汉祺誉星科技有限公司 | Waterproof and dampproof outdoor communication power source cabinet |
-
2009
- 2009-05-11 CN CN200920107892XU patent/CN201533109U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074670A (en) * | 2010-12-29 | 2011-05-25 | 肇庆理士电源技术有限公司 | Outdoor battery cupboard |
| CN102290548A (en) * | 2011-08-01 | 2011-12-21 | 肇庆理士电源技术有限公司 | Buried battery thermal cabinet |
| CN108173126A (en) * | 2017-12-29 | 2018-06-15 | 武汉祺誉星科技有限公司 | Waterproof and dampproof outdoor communication power source cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING TONLIER ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: TONLIER ENERGY EQUIPMENT (BEIJING) LLC |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 101111 Beijing branch of Beijing economic and Technological Development Zone No. nine fourteen Street Patentee after: Beijing Tonlier Energy-saving LLC. Address before: 101111 Beijing branch of Beijing economic and Technological Development Zone No. nine fourteen Street Patentee before: Tonlier Energy Technology(Beijing)Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20140511 |