CN204899317U - Good heat dissipation's compact photovoltaic contravariant room - Google Patents
Good heat dissipation's compact photovoltaic contravariant room Download PDFInfo
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- CN204899317U CN204899317U CN201520555705.XU CN201520555705U CN204899317U CN 204899317 U CN204899317 U CN 204899317U CN 201520555705 U CN201520555705 U CN 201520555705U CN 204899317 U CN204899317 U CN 204899317U
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- inversion room
- room
- antetheca
- rear wall
- good
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- 230000017525 heat dissipation Effects 0.000 title abstract description 5
- 238000012544 monitoring process Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a good heat dissipation's compact photovoltaic contravariant room, the contravariant room includes bottom plate, antetheca, hou bi, two lateral walls and roof, this bottom plate, antetheca, houbi, two lateral walls and roof enclose the one cube of box that closes solid dress and form jointly, its characterized in that: the shutter is installed to the antetheca lower part, has a plurality of air outlets in hou bi upper portion system, contravariant equipment is installed respectively to the rear portion both sides in the contravariant room, and a wind channel is installed respectively to the upper portion both sides in the contravariant room of contravariant equipment top, and the one end in wind channel is fixed on contravariant equipment top, and the other end in wind channel passes through the wind channel layering to be fixed on hou bi upper portion, air outlet that intercommunication houbi made on upper portion. This contravariant room adopts the design of intelligent speed governing forced -air cooling heat dissipation, adopts and advances to go up the ventilation mode of down, reduces the heat dissipation consumption, effectively promotes the radiating efficiency.
Description
Technical field
The utility model belongs to Electrified Transmission field, the compact photovoltaic inversion room that especially a kind of thermal diffusivity is good.
Background technology
In Electrified Transmission field, often can use photovoltaic inversion room, photovoltaic inversion room is positioned over photovoltaic plant, direct current is converted to alternating current, it is a vital part in photovoltaic generation process, the conversion efficiency in inversion room directly affects the generating efficiency of photovoltaic generation, but the photovoltaic inversion room in Electrified Transmission field in the past also exists following problem: 1, inverter air channel and sidewall junction, inversion room adopt rubber to be flexible coupling, be flexible coupling and easily occur ageing of rubber problem, there is potential safety hazard, application life is short; 2, traditional inversion room ventilation effect is bad, and the low power conversion rate that causes of radiating efficiency is low; 3, inversion room internal unit is put unreasonable, causes maintenance to replace inconvenient; 4, inversion room volume and weight excessive, cost of production, cost of transportation and construction cost are too high; 5, dust-proof, waterproof, insulation and heat-sinking capability are poor, have impact on application life and the efficiency in inversion room.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, provides that a kind of structure is simple, rationally distributed, compact photovoltaic inversion room that good reliability, the thermal diffusivity that is easy to safeguard are good.
The utility model solves its technical problem and takes following technical scheme to realize:
The compact photovoltaic inversion room that a kind of thermal diffusivity is good, inversion room comprises base plate, antetheca, rear wall, two sidewalls and top board, this base plate, antetheca, rear wall, two sidewalls and top board enclose the one cube of casing being fixedly mounted with composition jointly, it is characterized in that: antetheca bottom is provided with shutter, be shaped with multiple air outlet on rear wall top; In inversion room, both sides, rear portion are separately installed with contravariant equipment, internal upper part both sides, inversion room above contravariant equipment are separately installed with an air channel, the one end in air channel is fixed on contravariant equipment top, the other end in air channel is fixed on rear wall top by air channel press strip, is communicated with the air outlet that rear wall top is made.
And all sealing is fixed with an elbow outside the rear wall that described air outlet is corresponding, the inner corresponding rear wall air outlet position of each elbow is all provided with an intelligent blower.
And, a Qianmen is installed in the middle part of described antetheca, Qianmen is provided with shutter; The antetheca of both sides, Qianmen is all provided with shutter.
And described sidewall is door structure.
And switchbox is installed in anterior side in described inversion room, opposite side installs monitoring cabinet; By channel-section steel perforate bottom inverter, monitoring cabinet, be fixed on bottom inversion room in reserved blind nut, switchbox is fixed on inversion room antetheca by self threading pin.
And interval, described base plate both sides is shaped with multiple wire inlet/outlet hole, and be shaped with people's well entrance in the middle part of the anterior corresponding base plate in inversion room.
And described rear wall is provided with escape, escape bottom is provided with shutter.
And antetheca and the rear wall bottom in described inversion room are all shaped with forklift hole.
And inside, described inversion room is provided with multiple inversion room accessory.
Advantage of the present utility model and good effect are:
1, this inversion room adopts the design of intelligent speed-regulating wind-cooling heat dissipating, adopts the air vent mode of bottom in and top out, reduces heat radiation power consumption, improving heat radiation efficiency 30%.
2, this inversion room built-in device modularized design, rationally distributed, compact, be easy to safeguard and change.
3, this inversion room is when identical generated output, and compact structure designs, and reduces volume and weight, has saved cost of production, cost of transportation, facilitated carrying and the installation in power station, reduces construction cost.
4, this inversion room integrated DC power distribution cabinet and inverter, succinct input/output interface, is easy to power station construction.
5, this inversion room adopts advanced waterproof, insulation, dust-proof and heat dissipation design, is applicable to the temperature of-30 DEG C ~ 60 DEG C and various exceedingly odious running environment.
6, the air duct joint design cleverly of this inversion room solves the material ageing problem that is flexible coupling, and is connected cleverly by air channel and sidewall two kinds of hard materials, both ensure that reliability, and in turn ensure that the sealing in air channel, improve performance of ventilating.
Accompanying drawing explanation
Fig. 1 is the utility model structural front view;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the rear elevation of Fig. 1;
Fig. 4 be in Fig. 1 A-A to sectional view;
Fig. 5 is the top view (removal top board) of Fig. 1;
Fig. 6 is the upward view of Fig. 1.
Mark in accompanying drawing: 1 antetheca, 2 Qianmens, 3 shutters, 4 forklift holes, 5 elbows, 6 sidewalls, 7 rear walls, 8 escape, 9 top boards, 10 air channels, 11 air channel press strips, 12 contravariant equipments, 13 inversion room accessories, 14 base plates, 15 monitoring cabinets, 16 people's well entrances, 17 switchboxs, 18 intelligent blowers, 19 wire inlet/outlet holes.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
The compact photovoltaic inversion room that a kind of thermal diffusivity is good, inversion room comprises base plate 14, antetheca 1, rear wall 7, two sidewalls 6 and top board 9, base plate front end is vertically fixedly mounted with antetheca, base plate rear end is vertically fixedly mounted with rear wall, a sidewall is vertically fixed with respectively at two ends, left and right, base plate upper end, be fixed with a top board in antetheca, rear wall and upper end, two side level, this base plate, antetheca, rear wall, two sidewalls and top board enclose the one cube of casing being fixedly mounted with composition jointly, and each several part concrete structure is:
Shown in accompanying drawing 1, be provided with a Qianmen 2 in the middle part of antetheca, Qianmen is provided with shutter 3 and is convenient to ventilate, the antetheca bottom of both sides, Qianmen is all provided with shutter, the shutter of the present embodiment all adopts waterproof and dustproof fixed type blined window, ensures sufficient ventilation;
Shown in accompanying drawing 2, sidewall is door structure, can open to greatest extent, can, by light, the installation and removal smoothly of inverter, send in inversion room by fork truck by inverter;
Shown in accompanying drawing 3, rear wall is provided with escape 8, and escape bottom is provided with shutter; Be shaped with multiple air outlet on rear wall top, each air outlet is all fixed with an elbow 5, and elbow structure effectively avoids wind and rain to enter the interior equipment operation affected in inversion room of air outlet, and elbow and rear wall junction, by sealant sealing, ensure air channel sealing; The inner corresponding rear wall air outlet of each elbow is all provided with an intelligent blower 18, the hot air in inversion room can be discharged fast, inversion room intelligent ventilating system is carried out smoothly;
Shown in accompanying drawing 4 to Fig. 5,
In inversion room, both sides, rear portion are separately installed with contravariant equipment 12; Internal upper part both sides, inversion room above contravariant equipment are separately installed with the air channel 10 that level is longitudinally arranged, the one end in air channel is fixed on contravariant equipment top, the other end in air channel is fixed on rear wall top by air channel press strip 11, the air outlet being communicated with both sides, rear wall top carries out air draft, and the heat be convenient to contravariant equipment produces is discharged fast; Whole ventilation system in inversion room adopts the radiating principle of bottom in and top out, better reaches the effect of ventilation and heat;
In inversion room, switchbox 17 is installed in anterior side, and opposite side installs monitoring cabinet 15, and switchbox controls the power system in whole inversion room, and monitoring cabinet is then used for monitoring the parameter such as current generated energy and conversion efficiency in real time;
By channel-section steel perforate bottom inverter, monitoring cabinet, be fixed on bottom inversion room in reserved blind nut, switchbox is fixed on the antetheca on the left of inversion room by self threading pin;
Air channel is fixed on contravariant equipment top by multiple degrees of freedom elongated hole, being convenient to the later stage can be connected with sidewall smoothly, and the connection of air channel and rear wall is fastening mainly through air channel press strip, and fixing air channel can be fixed on optional position by air channel press strip, and air channel is tightly coordinated with rear wall, ensure ventilation effect.
Shown in accompanying drawing 6, interval, base plate both sides is shaped with multiple wire inlet/outlet hole 19, is shaped with people's well entrance 16, convenient for maintaining in the middle part of the anterior corresponding base plate in inversion room.
Inversion room internal side wall is provided with multiple inversion room accessory 13, as equipment such as illumination, cigarette senses, ensure that inversion room operates efficiently.
Antetheca in inversion room and rear wall bottom are all shaped with forklift hole 4, and fork truck easy to use moves inversion room, improve efficiency of construction and cost.
The number of assembling steps in this inversion room:
First inversion room is placed into assigned address by fork truck;
Open the clamshell doors of both sides sidewall, two inverters are sent into from the clamshell doors of arranged on left and right sides sidewall respectively;
Be fixed in blind nut that base plate gets ready in advance, monitoring cabinet sent into by the clamshell doors of fork truck from sidewall, is fixed by the blind nut of base plate;
All devices all passes through wire inlet/outlet hole wiring, and staff can enter from people's well entrance and carry out distribution I&M;
Inner various inversion rooms, inversion room accessory is fixed on the sidewall in inversion room by self threading pin, ensure that the operation normally and efficiently in inversion room.
Although disclose embodiment of the present utility model and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope not departing from the utility model and claims, various replacement, change and amendment are all possible, therefore, scope of the present utility model is not limited to the content disclosed in embodiment and accompanying drawing.
Claims (9)
1. the compact photovoltaic inversion room that a thermal diffusivity is good, inversion room comprises base plate, antetheca, rear wall, two sidewalls and top board, this base plate, antetheca, rear wall, two sidewalls and top board enclose the one cube of casing being fixedly mounted with composition jointly, it is characterized in that: antetheca bottom is provided with shutter, be shaped with multiple air outlet on rear wall top; In inversion room, both sides, rear portion are separately installed with contravariant equipment, internal upper part both sides, inversion room above contravariant equipment are separately installed with an air channel, the one end in air channel is fixed on contravariant equipment top, the other end in air channel is fixed on rear wall top by air channel press strip, is communicated with the air outlet that rear wall top is made.
2. the compact photovoltaic inversion room that thermal diffusivity according to claim 1 is good, is characterized in that: outside the rear wall that described air outlet is corresponding, all sealing is fixed with an elbow, and the inner corresponding rear wall air outlet position of each elbow is all provided with an intelligent blower.
3. the compact photovoltaic inversion room that thermal diffusivity according to claim 1 is good, is characterized in that: be provided with a Qianmen in the middle part of described antetheca, Qianmen is provided with shutter; The antetheca of both sides, Qianmen is all provided with shutter.
4. the compact photovoltaic inversion room that thermal diffusivity according to claim 1 is good, is characterized in that: described sidewall is door structure.
5. the compact photovoltaic inversion room that thermal diffusivity according to claim 1 is good, is characterized in that: in described inversion room, switchbox is installed in anterior side, and opposite side installs monitoring cabinet; By channel-section steel perforate bottom inverter, monitoring cabinet, be fixed on bottom inversion room in reserved blind nut, switchbox is fixed on inversion room antetheca by self threading pin.
6. the compact photovoltaic inversion room that thermal diffusivity according to claim 1 is good, is characterized in that: interval, described base plate both sides is shaped with multiple wire inlet/outlet hole, and is shaped with people's well entrance in the middle part of the anterior corresponding base plate in inversion room.
7. the compact photovoltaic inversion room that thermal diffusivity according to claim 1 is good, it is characterized in that: described rear wall is provided with escape, escape bottom is provided with shutter.
8. the compact photovoltaic inversion room that thermal diffusivity according to claim 1 is good, is characterized in that: antetheca and the rear wall bottom in described inversion room are all shaped with forklift hole.
9. the compact photovoltaic inversion room that thermal diffusivity according to claim 1 is good, is characterized in that: inside, described inversion room is provided with multiple inversion room accessory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520555705.XU CN204899317U (en) | 2015-07-28 | 2015-07-28 | Good heat dissipation's compact photovoltaic contravariant room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520555705.XU CN204899317U (en) | 2015-07-28 | 2015-07-28 | Good heat dissipation's compact photovoltaic contravariant room |
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| Publication Number | Publication Date |
|---|---|
| CN204899317U true CN204899317U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520555705.XU Expired - Fee Related CN204899317U (en) | 2015-07-28 | 2015-07-28 | Good heat dissipation's compact photovoltaic contravariant room |
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| Country | Link |
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| CN (1) | CN204899317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994952A (en) * | 2017-12-31 | 2019-07-09 | 朱志华 | A kind of box-type solar inversion station |
-
2015
- 2015-07-28 CN CN201520555705.XU patent/CN204899317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994952A (en) * | 2017-12-31 | 2019-07-09 | 朱志华 | A kind of box-type solar inversion station |
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| 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: 20151223 |