CN104302140A - Dustproof net of box type photovoltaic inverter room - Google Patents
Dustproof net of box type photovoltaic inverter room Download PDFInfo
- Publication number
- CN104302140A CN104302140A CN201410633305.6A CN201410633305A CN104302140A CN 104302140 A CN104302140 A CN 104302140A CN 201410633305 A CN201410633305 A CN 201410633305A CN 104302140 A CN104302140 A CN 104302140A
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- CN
- China
- Prior art keywords
- fence
- dustproof net
- carriage release
- air filter
- grid type
- 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.)
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a dustproof net of a box type photovoltaic inverter room. The dustproof net is characterized by comprising a fixed rod, a movable rod, springs, a grid type telescopic fence, an elastic sponge dustproof net, pull wires and motors, wherein the fixed rod and the movable rod are horizontally arranged up and down; two ends of the fixed rod are respectively connected with the two ends of the movable rod through the springs; the grid type telescopic fence is mounted between the fixed rod and the movable rod; the elastic sponge dustproof net is arranged in the fence grids of the grid type telescopic fence; the motors are connected with the movable rod through the pull wires. The dustproof net disclosed by the invention has the advantage that the sand and dust preventing effect and the ventilation effect can be regulated as required.
Description
Technical field
The present invention relates to a kind of Air Filter, particularly relate to a kind of box photovoltaic inversion room Air Filter.
Background technology
Tradition box photovoltaic inversion room ventilating window is in order to dust-proof needs, ventilating window adds Air Filter cause damage to equipment to prevent sand and dust from entering box photovoltaic inversion room, current Air Filter due to its mesh fixing, its anti-dust effect also just immobilizes, and it cannot regulate the size of mesh to reach best anti-dust effect and ventilation effect along with the change of external environment condition.
Summary of the invention
For above shortcoming, the object of the present invention is to provide a kind of box photovoltaic inversion room Air Filter that can regulate anti-dust effect and ventilation effect as required.
Technology contents of the present invention is, a kind of box photovoltaic inversion room Air Filter, it is characterized in that it comprises fixed lever, carriage release lever, spring, grid type stretch fence, elastic sponge Air Filter, bracing wire and motor; Fixed lever and carriage release lever are horizontally disposed with up and down, fixed lever is connected respectively by spring with carriage release lever two ends, the grid type fence that stretches is arranged between fixed lever and carriage release lever, grid type stretch fence fence grid in be provided with elastic sponge Air Filter, motor is connected with carriage release lever by bracing wire.
The present invention is compared with prior art advantageously: the present invention is moved down by driven by motor carriage release lever thus the stretch fence grid of fence of grid type is strutted, and makes the dust-proof Kong Bian great of elastic sponge Air Filter thus; By the reply of spring, grid type is stretched the fence grid contraction of fence, make the dust-proof hole of elastic sponge Air Filter diminish thus; The present invention has the advantage that can regulate anti-dust effect and ventilation effect as required thus.
Accompanying drawing explanation
Structural representation when Fig. 1 is fence grid contraction in the present invention.
Fig. 2 is structural representation when fence grid struts in the present invention.
Embodiment
A box photovoltaic inversion room Air Filter as depicted in figs. 1 and 2, is characterized in that it comprises fixed lever 1, carriage release lever 2, spring 3, grid type stretch fence 4, elastic sponge Air Filter 5, bracing wire 6 and motor 7; Fixed lever 1 and carriage release lever about 2 are horizontally disposed with, fixed lever 1 is connected respectively by spring 3 with carriage release lever 2 two ends, the grid type fence 4 that stretches is arranged between fixed lever 1 and carriage release lever 2, grid type stretch fence 4 fence grid in be provided with elastic sponge Air Filter 5, motor 7 is connected with carriage release lever 2 by bracing wire 6.
Operation principle of the present invention is, the present invention is fixed on the ventilating window in box photovoltaic inversion room by carriage release lever 2; When sand and dust outside box photovoltaic inversion room are less, carriage release lever 2 is pulled to move downward vertically by motor 7 by bracing wire 6, thus the stretch fence grid of fence 4 of grid type is strutted, make the dust-proof Kong Bian great of elastic sponge Air Filter 5 thus, make box photovoltaic inversion room can carry out good ventilation and dispel the heat as shown in Figure 2; When sand and dust outside box photovoltaic inversion room are larger, motor 7 does not work, carriage release lever 2 is pulled upwards to move both vertically by the back stretch of spring 3, thus grid type is stretched the fence grid contraction of fence 4, make the dust-proof hole of elastic sponge Air Filter 5 diminish thus, reach and prevent sand and dust from entering box photovoltaic inversion room as shown in Figure 1.
Claims (1)
1. a box photovoltaic inversion room Air Filter, is characterized in that it comprises fixed lever, carriage release lever, spring, grid type stretch fence, elastic sponge Air Filter, bracing wire and motor; Fixed lever and carriage release lever are horizontally disposed with up and down, fixed lever is connected respectively by spring with carriage release lever two ends, the grid type fence that stretches is arranged between fixed lever and carriage release lever, grid type stretch fence fence grid in be provided with elastic sponge Air Filter, motor is connected with carriage release lever by bracing wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410633305.6A CN104302140A (en) | 2014-11-12 | 2014-11-12 | Dustproof net of box type photovoltaic inverter room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410633305.6A CN104302140A (en) | 2014-11-12 | 2014-11-12 | Dustproof net of box type photovoltaic inverter room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104302140A true CN104302140A (en) | 2015-01-21 |
Family
ID=52321635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410633305.6A Pending CN104302140A (en) | 2014-11-12 | 2014-11-12 | Dustproof net of box type photovoltaic inverter room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104302140A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058655A (en) * | 2016-07-20 | 2016-10-26 | 合肥联信电源有限公司 | Variable dust prevention device for inverter cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101470480A (en) * | 2007-12-29 | 2009-07-01 | 上海市闵行中学 | Automatic dustproof protective cover of computer equipment |
| CN203334913U (en) * | 2013-05-23 | 2013-12-11 | 山东电力集团公司德州供电公司 | Transformer substation ventilation window |
| CN103673259A (en) * | 2012-09-05 | 2014-03-26 | 西安欧德节能新材料有限责任公司 | Lifting mounting frame of purifier |
| CN104065198A (en) * | 2013-03-22 | 2014-09-24 | 上海欧朋软件有限公司 | Foldable telescopic high-efficiency motor dust shield |
| CN204090383U (en) * | 2014-11-12 | 2015-01-07 | 江阴复睿新能源电力投资有限公司 | A kind of box photovoltaic inversion room Air Filter |
-
2014
- 2014-11-12 CN CN201410633305.6A patent/CN104302140A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101470480A (en) * | 2007-12-29 | 2009-07-01 | 上海市闵行中学 | Automatic dustproof protective cover of computer equipment |
| CN103673259A (en) * | 2012-09-05 | 2014-03-26 | 西安欧德节能新材料有限责任公司 | Lifting mounting frame of purifier |
| CN104065198A (en) * | 2013-03-22 | 2014-09-24 | 上海欧朋软件有限公司 | Foldable telescopic high-efficiency motor dust shield |
| CN203334913U (en) * | 2013-05-23 | 2013-12-11 | 山东电力集团公司德州供电公司 | Transformer substation ventilation window |
| CN204090383U (en) * | 2014-11-12 | 2015-01-07 | 江阴复睿新能源电力投资有限公司 | A kind of box photovoltaic inversion room Air Filter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058655A (en) * | 2016-07-20 | 2016-10-26 | 合肥联信电源有限公司 | Variable dust prevention device for inverter cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |