CN105228425A - A kind of air channel automatic open-close device for photovoltaic energy storage rack - Google Patents
A kind of air channel automatic open-close device for photovoltaic energy storage rack Download PDFInfo
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- CN105228425A CN105228425A CN201510763035.5A CN201510763035A CN105228425A CN 105228425 A CN105228425 A CN 105228425A CN 201510763035 A CN201510763035 A CN 201510763035A CN 105228425 A CN105228425 A CN 105228425A
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- fixed head
- swivel plate
- air channel
- air
- limit shaft
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Abstract
The present invention relates to a kind of air channel automatic open-close device for photovoltaic energy storage rack, comprise fixed head, swivel plate and rotating shaft, fixed head is connected by rotating shaft with swivel plate, fixed head be provided with one Monday through hole, swivel plate is provided with No. two through holes that can overlap with one number service hole for a week, the edge of swivel plate is provided with external tooth, fixed head side is fixed with motor, the axle of motor is provided with through fixed head the driving gear engaged with external tooth, swivel plate is also fixed with limit shaft, fixed head is provided with the arcuate socket coordinated with limit shaft, limit shaft can move in arcuate socket, fixed head rear end face is provided with blower fan.Volume of the present invention is little, compact conformation, is applicable to installing and using of various rack.When cabinet internal temperature is lower than design temperature, air channel can be closed automatically, stops the intrusion of cool exterior air, reduces the power consumption of interior heater, plays energy-conservation effect.
Description
Technical field
The present invention relates to photovoltaic apparatus technical field, is a kind of air channel automatic open-close device for photovoltaic energy storage rack specifically.
Background technology
Along with power electronic technology and material technology constantly develop, the efficiency of photovoltaic rack, energy density, response speed and capacity etc. improve constantly.In the construction of intelligent grid, application photovoltaic rack can make the electric power of generation of electricity by new energy fixed and reliably be connected to the grid, thus in order to make generation of electricity by new energy can provide high-quality electric power for user, photovoltaic rack is absolutely necessary, and the development of photovoltaic rack is also inundant.But various photovoltaic racks have its benefit and limitation, thus for different applications and power generation requirements, different photovoltaic racks should be used.The applied environment of photovoltaic rack is complicated and changeable, has the adverse circumstances of plateau, the northwestward, high and cold and storm, sand and dust, also has southern high-temperature, high humility and the adverse circumstances such as typhoon, heavy rain.Therefore photovoltaic rack must have the ability adapting to various adverse circumstances complicated and changeable.This is just very high to designing requirements such as the heat radiation of cabinet body structure, insulation, energy-conservation, sealings, do not have comparatively ideal cabinet body structure in the market, good radiating effect can be ensured, have and there is comparatively high sealing grade, so that various adverse circumstances complicated and changeable can be adapted to.
On market, widely used rack air channel does not possess the function of automatically closing air channel, in severe cold area, cold air can enter box house through heat dissipation wind channel, add the power consumption of interior heater, simultaneously, outside dust storm, particle also can enter cabinet inside through heat dissipation wind channel, affect the normal operation of cabinet internal components.
Summary of the invention
In order to solve the problems of the technologies described above, it is little that the present invention devises a volume, compact conformation, is applicable to the device installed and used of various rack, i.e. a kind of air channel automatic open-close device for photovoltaic energy storage rack.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of air channel automatic open-close device for photovoltaic energy storage rack, comprise fixed head, swivel plate and rotating shaft, described fixed head is connected by rotating shaft with swivel plate, described fixed head be provided with one Monday through hole, described swivel plate is provided with No. two through holes that can overlap with one number service hole for a week, the edge of swivel plate is provided with external tooth, described fixed head side is fixed with motor, the axle of described motor is provided with through fixed head the driving gear engaged with external tooth, described swivel plate is also fixed with limit shaft, described fixed head is provided with the arcuate socket coordinated with limit shaft, limit shaft can move in arcuate socket, described fixed head rear end face is provided with blower fan.
Be provided with the arc rain cover that middle part is protruding upward above described blower fan, the mode that described fixed head is bolted is provided with air-duct clapboard, and fixed head is positioned at the circular hole be provided with in the middle part of air-duct clapboard, and air-duct clapboard and arc rain cover are connected.
The invention has the beneficial effects as follows: volume of the present invention is little, compact conformation, be applicable to installing and using of various rack.When cabinet internal temperature is lower than design temperature, air channel can be closed automatically, stops the intrusion of cool exterior air, reduces the power consumption of interior heater, plays energy-conservation effect.Also play the effect of isolation dust storm, rainwater simultaneously.When cabinet internal temperature is higher than design temperature, automatically can open air channel, top cooling fan starts, and discharges heat.The present invention solves that traditional cabinet-heating power consumption on market is large, the shortcoming of air channel sealing difference very well, can ensure good radiating effect, have again good sealing thermal insulation performance, can adapt to various adverse circumstances complicated and changeable.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the overall structure schematic diagram of removing arc rain cover of the present invention and air-duct clapboard;
Fig. 2 is the front view of removing arc rain cover of the present invention and air-duct clapboard;
Fig. 3 is working state schematic representation of the present invention.
Embodiment
The technological means realized to make the present invention and creation characteristic are easy to understand, and set forth further below to the present invention.
As shown in Figure 1 to Figure 3, a kind of air channel automatic open-close device for photovoltaic energy storage rack, comprise fixed head 1, swivel plate 2 and rotating shaft 3, described fixed head 1 is connected by rotating shaft 3 with swivel plate 2, described fixed head 1 be provided with one Monday through hole 4, described swivel plate 2 is provided with one week No. two through hole 5 that can overlap with one number service hole 4, the edge of swivel plate 2 is provided with external tooth 6, described fixed head 1 side is fixed with motor 7, the axle of described motor 7 is provided with through fixed head 1 driving gear 8 engaged with external tooth 6, motor 7 rotates and drives driving gear 8 to rotate, and then drive the swivel plate 2 coaxial with fixed head 1 to rotate, when on swivel plate 2 No. two through hole 5 overlaps with one number service hole 4, air channel is opened, when No. two through holes 5 rotate to position between one number service hole 4, fixed head 1 and swivel plate 2 block mutually, air channel is closed, described swivel plate 2 is also fixed with limit shaft 9, described fixed head 1 is provided with the arcuate socket 10 coordinated with limit shaft 9, limit shaft 9 can move in arcuate socket 10, described fixed head 1 rear end face is provided with blower fan 11.
During use, the arc rain cover 12 that middle part is protruding upward is provided with above described blower fan 11, arc rain cover 12 is while keeping off the rain, part curved under its edge is that distinguished and admirable that blower fan 11 is upwards discharged plays changed course guide functions, realize the heat Inner eycle of arc rain cover 12 lower space, ensure arc rain cover 12 lower space temperature stabilization, the mode that described fixed head 1 is bolted is provided with air-duct clapboard 13, fixed head 1 is positioned at the circular hole be provided with in the middle part of air-duct clapboard 13, and air-duct clapboard 13 and arc rain cover 12 are connected.
When cabinet internal temperature is lower than design temperature, driven by motor driving gear drives swivel plate to rotate, No. two through holes of the one number service hole of fixed head and swivel plate are made to stagger and mutually block, air channel is finally made thoroughly to close, cut off the intrusion of cool exterior air, make cabinet internal heat Inner eycle, reach energy-conservation effect, also can stop the intrusion of outside dust storm, rainwater simultaneously.When cabinet internal temperature is higher than design temperature, electric opportunity driven swivel plate rotates backward, and the one number service hole of fixed head is overlapped with No. two through holes of swivel plate, thus air channel is opened completely.Start blower fan simultaneously, cabinet internal heat is flowed out by heat dissipation wind channel smoothly, to reduce internal temperature, ensure that inner member normally runs.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and specification; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (2)
1. the air channel automatic open-close device for photovoltaic energy storage rack, comprise fixed head, swivel plate and rotating shaft, described fixed head is connected by rotating shaft with swivel plate, it is characterized in that: described fixed head be provided with one Monday through hole, described swivel plate is provided with No. two through holes that can overlap with one number service hole for a week, the edge of swivel plate is provided with external tooth, described fixed head side is fixed with motor, the axle of described motor is provided with through fixed head the driving gear engaged with external tooth, described swivel plate is also fixed with limit shaft, described fixed head is provided with the arcuate socket coordinated with limit shaft, limit shaft can move in arcuate socket, described fixed head rear end face is provided with blower fan.
2. a kind of air channel automatic open-close device for photovoltaic energy storage rack according to claim 1, it is characterized in that: above described blower fan, be provided with the arc rain cover that middle part is protruding upward, the mode that described fixed head is bolted is provided with air-duct clapboard, fixed head is positioned at the circular hole be provided with in the middle part of air-duct clapboard, and air-duct clapboard and arc rain cover are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510763035.5A CN105228425A (en) | 2015-11-05 | 2015-11-05 | A kind of air channel automatic open-close device for photovoltaic energy storage rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510763035.5A CN105228425A (en) | 2015-11-05 | 2015-11-05 | A kind of air channel automatic open-close device for photovoltaic energy storage rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105228425A true CN105228425A (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510763035.5A Pending CN105228425A (en) | 2015-11-05 | 2015-11-05 | A kind of air channel automatic open-close device for photovoltaic energy storage rack |
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| CN (1) | CN105228425A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115008A (en) * | 2016-02-25 | 2017-09-01 | 樱花卫厨（中国）股份有限公司 | Steam generation control system |
| CN108174559A (en) * | 2018-01-16 | 2018-06-15 | 安徽博微智能电气有限公司 | A kind of rain and snow electric cabinet |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004186315A (en) * | 2002-12-02 | 2004-07-02 | Nippon Telegr & Teleph Corp <Ntt> | Power supply box |
| CN104807033A (en) * | 2015-05-08 | 2015-07-29 | 博尔塔拉蒙古自治州万力源科技开发有限责任公司 | Secondary air boiler door and energy-saving boiler with secondary air boiler door |
| CN205232656U (en) * | 2015-11-05 | 2016-05-11 | 蔡旭 | A automatic ware that opens and shuts in wind channel for photovoltaic energy storage battery rack |
-
2015
- 2015-11-05 CN CN201510763035.5A patent/CN105228425A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004186315A (en) * | 2002-12-02 | 2004-07-02 | Nippon Telegr & Teleph Corp <Ntt> | Power supply box |
| CN104807033A (en) * | 2015-05-08 | 2015-07-29 | 博尔塔拉蒙古自治州万力源科技开发有限责任公司 | Secondary air boiler door and energy-saving boiler with secondary air boiler door |
| CN205232656U (en) * | 2015-11-05 | 2016-05-11 | 蔡旭 | A automatic ware that opens and shuts in wind channel for photovoltaic energy storage battery rack |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115008A (en) * | 2016-02-25 | 2017-09-01 | 樱花卫厨（中国）股份有限公司 | Steam generation control system |
| CN107115008B (en) * | 2016-02-25 | 2022-12-20 | 樱花卫厨（中国）股份有限公司 | Steam generation control system |
| CN108174559A (en) * | 2018-01-16 | 2018-06-15 | 安徽博微智能电气有限公司 | A kind of rain and snow electric cabinet |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |
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| RJ01 | Rejection of invention patent application after publication |