CN204927848U - Rain -proof dustproof construction of transformer substation's shutter - Google Patents
Rain -proof dustproof construction of transformer substation's shutter Download PDFInfo
- Publication number
- CN204927848U CN204927848U CN201520692302.XU CN201520692302U CN204927848U CN 204927848 U CN204927848 U CN 204927848U CN 201520692302 U CN201520692302 U CN 201520692302U CN 204927848 U CN204927848 U CN 204927848U
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- section
- shutter
- straight flange
- rain
- blade
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- 238000010276 construction Methods 0.000 title abstract description 7
- 238000005452 bending Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009423 ventilation Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 230000008901 benefit Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model relates to a rain -proof dustproof construction of transformer substation's shutter, include frame and a plurality of blade, every blade is by the section of having a down dip, vertical section and go up slope section component, and an outside turn of turning one's coat of rectangular bending is all made to the top of slope section on every blade. The utility model relates to a structural design is reasonable, technology simple manufacture, the production cost is low, the rain -proof dustproof construction of transformer substation's shutter that the practicality is strong, this shutter is through increasing the right angle curved design of turning one's coat, do not influence the normal ventilation effect of shutter, can also be effectively rain -proof dustproof, make function call to the very big promotion of shutter, can make the main indoor environment that becomes be fit for the transformer safe operation, can resist simultaneously the threat of extreme bad weather such as torrential rain to electrical equipment, and the service life of the ball lifter can be extended, satisfy transformer substation's construction and operation maintenance work needed.
Description
Technical field
The utility model relates to the shutter in transformer station's relevant device field, especially a kind of transformer station shutter rain-proof dust-proof structure.
Background technology
Traditional transformer station's louvered design is when running into the exceedingly odious weather such as heavy rain, there will be unavoidably rainwater through shutter generation seepage situation (as shown in Figure 1,1 is conventional blind single chip architecture, direction shown in arrow is water (flow) direction), once there is large area seepage in transformer chamber, after rainwater evaporation, the air humidity of transformer chamber is increased, cause grave danger to apparatus insulated, very easily accidents caused.Meanwhile, the protective door of basement shutter also will be closed in time, is unfavorable for room ventilation.In order to better proterctive equipment safe operation, the green substation of built environment friendly, the research of shutter rain-proof dust-proof is very important.
Utility model content
The purpose of this utility model is to provide a kind of transformer station's shutter rain-proof dust-proof structure that can improve rain-proof dust-proof effect, reduce equipment operation risk.
The purpose of this utility model is realized by following technological means:
A kind of transformer station shutter rain-proof dust-proof structure, comprise housing and multiple blade, the multiple blade of uniform installation in housing, each blade is formed by the section of having a down dip, vertically section and surface thereof section, the bottom of vertical section connects the section of having a down dip, and this section of having a down dip is that outside tilts downwards relative to vertical section; The upper end of vertical section connects surface thereof section, this surface thereof section is that inner side tilts upward relative to vertical section, it is characterized in that: above the surface thereof section of each blade, all make an outside and bending water back bending at a right angle, this water back bending is made up of long straight flange and short straight flange, one end of long straight flange vertically connects surface thereof section, and long straight flange is obliquely installed outside upward relative to vertical section; The other end of long straight flange vertically connects short straight flange, and this short straight flange and surface thereof section be arranged in parallel, and short straight flange is obliquely installed outside downwards relative to vertical section.
And the length of described long straight flange is 15mm, the length of short straight flange is 8mm.
And described blade is aluminium alloy vane.
Advantage of the present utility model and good effect are:
1, this shutter all arranges a water back bending at the top of each single chip architecture, the wide 15mm of water back bending, and at a right angle bending.Shutter after improvement hinders rainwater and the dust passage by shutter, thus realizes the effect of rain-proof dust-proof, avoids transforming plant main transformer indoor to occur rain leakage phenomenon, and the safety of support equipment is normal to be run, and avoids security incident to occur.
2, the size of water back bending that increases of this shutter and Position Design reasonable, it not only effectively serves effect of rain-proof dust-proof after installing, also can not reduce the effect of ventilation simultaneously, thus ensure the normal operation of power transformation station equipment.
3, the single chip architecture material of main part of this shutter still aluminium alloy, can prevent from getting rusty.
4, the utility model fundamentally solves shutter this problem of rain leakage when exceedingly odious weather, solve the construction difficulty that traditional construction technique can not meet requirement of engineering, become the effective means of green substation of built environment close friend, efficient energy-saving, there is important practical significance for the construction of current transformer station and operation maintenance work, also achieve good economic benefit and social benefit.
Accompanying drawing explanation
Fig. 1 is conventional blind single chip architecture end view;
Fig. 2 is single chip architecture end view of the present utility model;
Fig. 3 is front view of the present utility model.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing; It should be noted that, the present embodiment is narrative, is not determinate, can not limit protection range of the present utility model with this.
As shown in Figures 2 and 3, a kind of transformer station shutter rain-proof dust-proof structure, comprises housing 7 and multiple blade 8, and the multiple blade of uniform installation in housing, blade is aluminium alloy vane.Each blade is formed by the section of having a down dip 6, vertically section 5 and surface thereof section 4, and the bottom of vertical section connects the section of having a down dip, and this section of having a down dip is that outside tilts downwards relative to vertical section; The upper end of vertical section connects surface thereof section, and this surface thereof section is that inner side tilts upward relative to vertical section.
Innovative point of the present utility model is: an outside and bending water back bending at a right angle is all made in the top of the surface thereof section of each blade, and this water back bending is made up of long straight flange 3 and short straight flange 2, and the length of long straight flange is 15mm, and the length of short straight flange is 8mm.One end of long straight flange vertically connects surface thereof section, and long straight flange is obliquely installed outside upward relative to vertical section; The other end of long straight flange vertically connects short straight flange, and this short straight flange is obliquely installed outside downwards relative to vertical section.Short straight flange and surface thereof section be arranged in parallel, and shorter than the length of surface thereof section.
Using method of the present utility model is:
During installation, the same with conventional blind mounting means, only cancel outer side block Tu Men, shutter single chip architecture material of main part still aluminium alloy, prevents from getting rusty.Water back bending is set at the top of every sheet single chip architecture, the wide 15mm of water back bending, at a right angle bending, thus realize the effect (in Fig. 3, direction shown in arrow is water (flow) direction) of rain-proof dust-proof, do not reduce the effect of ventilation simultaneously.
Claims (3)
1. transformer station's shutter rain-proof dust-proof structure, comprise housing and multiple blade, the multiple blade of uniform installation in housing, each blade is formed by the section of having a down dip, vertically section and surface thereof section, the bottom of vertical section connects the section of having a down dip, and this section of having a down dip is that outside tilts downwards relative to vertical section; The upper end of vertical section connects surface thereof section, this surface thereof section is that inner side tilts upward relative to vertical section, it is characterized in that: above the surface thereof section of each blade, all make an outside and bending water back bending at a right angle, this water back bending is made up of long straight flange and short straight flange, one end of long straight flange vertically connects surface thereof section, and long straight flange is obliquely installed outside upward relative to vertical section; The other end of long straight flange vertically connects short straight flange, and this short straight flange and surface thereof section be arranged in parallel, and short straight flange is obliquely installed outside downwards relative to vertical section.
2. a kind of transformer station according to claim 1 shutter rain-proof dust-proof structure, it is characterized in that: the length of described long straight flange is 15mm, the length of short straight flange is 8mm.
3. a kind of transformer station according to claim 1 shutter rain-proof dust-proof structure, is characterized in that: described blade is aluminium alloy vane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520692302.XU CN204927848U (en) | 2015-09-07 | 2015-09-07 | Rain -proof dustproof construction of transformer substation's shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520692302.XU CN204927848U (en) | 2015-09-07 | 2015-09-07 | Rain -proof dustproof construction of transformer substation's shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204927848U true CN204927848U (en) | 2015-12-30 |
Family
ID=54976947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520692302.XU Active CN204927848U (en) | 2015-09-07 | 2015-09-07 | Rain -proof dustproof construction of transformer substation's shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204927848U (en) |
-
2015
- 2015-09-07 CN CN201520692302.XU patent/CN204927848U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |