CN202832101U - Anti-theft door of wind turbine tower support - Google Patents
Anti-theft door of wind turbine tower support Download PDFInfo
- Publication number
- CN202832101U CN202832101U CN2012204199330U CN201220419933U CN202832101U CN 202832101 U CN202832101 U CN 202832101U CN 2012204199330 U CN2012204199330 U CN 2012204199330U CN 201220419933 U CN201220419933 U CN 201220419933U CN 202832101 U CN202832101 U CN 202832101U
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- CN
- China
- Prior art keywords
- door
- shutter
- wind turbine
- theft
- turbine tower
- 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 - Lifetime
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- Y02E10/722—
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- Wind Motors (AREA)
Abstract
The utility model provides an anti-theft door of a wind turbine tower support. The anti-theft door of the wind turbine tower support comprises a door plate, at least one shutter is arranged on the door plate in an embedded mode, the front of the shutter points to the outer side of the wind turbine tower support, and the back of the shutters point to the inner side of the wind turbine tower support. The anti-theft door of the wind turbine tower support further comprises at least one anti-theft plate arranged at the back of the shutter, each of the anti-theft plates is fixed on the inner surface of the door plate, and the size of each of the anti-theft plate is larger or equal to the size of the shutter. According to the anti-theft door of the wind turbine tower support, the anti-theft plates are arranged on the inner side of the shutter, and meanwhile, fixing pieces of the anti-theft plates are arranged on the positions close to the inner sides of the wind turbine tower support, the wind turbine tower support is enabled not to be detached or damaged from the outside of the wind turbine tower support, and therefore the safety performance of the anti-theft door of the wind turbine tower support is improved.
Description
Technical field
The utility model relates to a kind of security door of windmill tower frame.
Background technology
Wind energy is a kind of inexhaustible, nexhaustible renewable and clean energy resource.It more and more is subject to the attention of various countries, the whole world.At present wind-power electricity generation is all being greatly developed in countries in the world, plays great role preventing the pollution of the environment.
General wind energy conversion system all is mounted in field, wilderness, grassland, Gobi desert, mountain area or the ground such as coastal.Meagrely-populated, the safety of wind energy conversion system equipment and antitheftly will receive people's concern very.In the past, the shutter on the wind energy conversion system door-plate will be safe weak link.Its weakness has:
Steel plate or the aluminium sheet of shutter are thinner, are generally 1.5 millimeters, and the thief is easy to crow bar broken the shutter sled, thereby enter the equipment and material in the stealing tower in the tower.
Thief Ruo Na spanner just be easy to several bolts of shutter on the door-plate are screwed down, whole shutter can be taken off, then enter in the tower and commit theft.
The utility model content
The technical problems to be solved in the utility model is in order to overcome the low defective of shutter door-plate security performance of prior art windmill tower frame, a kind of security door of windmill tower frame to be provided.
The utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of security door of windmill tower frame, it comprises a door-plate, be embedded with at least one fan shutter at this door-plate, the outside of windmill tower frame is pointed in the place ahead of this shutter, the inboard of this windmill tower frame is pointed at the rear of this shutter, and its characteristics are, this security door also comprises at least one anti-theft panel of being located at this shutter rear, this anti-theft panel is fixed in the inner surface of this door-plate, and the size of this anti-theft panel is more than or equal to the size of this shutter.
Wherein, on this door-plate, vertically be provided with some reference columns with internal thread; Position corresponding with described reference column on this anti-theft panel is provided with locating hole; After aliging with described reference column, described anti-theft panel fixes by a screw.
Wherein, this anti-theft panel is provided with some air vents.
Wherein, this shutter comprises a window frame and some blades that is fixed on this window frame, and described blade is obliquely installed from back to front, and the rear end of described blade is higher than front end.Thereby prevent that rainwater from flowing into the inside of pylon, causes the equipment short circuit.
Wherein, on this window frame, also be provided with at least one deck metal net mask.Thereby prevent that animal etc. from entering pylon inside, destroys internal unit.
Wherein, on this window frame, also be provided with at least one deck screen pack.Can prevent that equally animal etc. from entering pylon inside, destroys internal unit.
Wherein, this screen pack is the cotton screen pack.
Wherein, this anti-theft panel is thickness more than or equal to 2 millimeters steel plate.
In the utility model, but above-mentioned optimum condition any combination on the basis that meets this area general knowledge namely gets each preferred embodiment of the utility model.
Positive progressive effect of the present utility model is: the security door of windmill tower frame of the present utility model is by arranging anti-theft panel in the shutter inboard, simultaneously the fixed part of this anti-theft panel is arranged on the position by the pylon inboard, so that can't dismantle or destroy it from the pylon outside, thereby have improved the security performance of the security door of windmill tower frame.
Description of drawings
Fig. 1 is the elevation of the security door of windmill tower frame in the utility model one preferred embodiment.
Fig. 2 is for along the sectional view after the A-A cutting line dissects among Fig. 1, and the left side of security door is that pylon is inboard among the figure, and the right of security door is the pylon outside.
Fig. 3 is the rear elevation of Fig. 1.
The specific embodiment
The below lifts a preferred embodiment, and 1 ~ 3 comes the clearer the utility model that intactly illustrates by reference to the accompanying drawings.Wherein, the pylon inboard is corresponding to the rear of shutter, and the pylon outside is corresponding to the place ahead of shutter.
The security door of the windmill tower frame in the present embodiment comprises a door-plate 1, is embedded with two fan shutters at door-plate 1, and every fan shutter all comprises a window frame 2 and is inclined at blade 3 on the window frame 2.Blade 3 side direction pylon outside in pylon tilts, and the rear end of blade 3 is higher than the front end (see figure 2), thereby will hit rainwater drainage on blade 3 down to the pylon outside, the protection inner facility.
On the inner surface of door-plate 1, what be positioned at two fan shutters is equipped with four with the reference column 4 of internal thread all around.This security door also comprises two anti-theft panel 5 that are provided with air vent, and the size of every fan anti-theft panel 5 is all greater than the size of corresponding shutter, thereby the zone at this shutter place is covered.Position corresponding with reference column 4 on anti-theft panel 5 also is provided with locating hole.When the locating hole of anti-theft panel 5 be fixed with screw 6 and pad after reference column 4 aligns.Even the robber has destroyed shutter, but the anti-theft panel of security door is not easy to destroy.Because the head of screw 6 in the back of anti-theft panel, can't unclamp with spanner, thereby reach antitheft effect.The steel plate that anti-theft panel in the present embodiment adopts thickness to equal 2 millimeters.
In addition, enter in the pylon in order to prevent dust and animal, the rear that is positioned at described blade 3 at window frame 2 also sets gradually layer of metal guard 7 and one deck cotton screen pack 8.Described metal net mask and cotton screen pack are the commercially available prod, repeat no more since then.
Although more than described the specific embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is limited by appended claims.Those skilled in the art can make various changes or modifications to these embodiments under the prerequisite that does not deviate from principle of the present utility model and essence, but these changes and modification all fall into protection domain of the present utility model.
Claims (8)
1. the security door of a windmill tower frame, it comprises a door-plate, be embedded with at least one fan shutter at this door-plate, the outside of windmill tower frame is pointed in the place ahead of this shutter, the inboard of this windmill tower frame is pointed at the rear of this shutter, it is characterized in that, this security door also comprises at least one anti-theft panel of being located at this shutter rear, this anti-theft panel is fixed in the inner surface of this door-plate, and the size of this anti-theft panel is more than or equal to the size of this shutter.
2. the security door of windmill tower frame as claimed in claim 1 is characterized in that, vertically is provided with some reference columns with internal thread on this door-plate; Position corresponding with described reference column on this anti-theft panel is provided with locating hole; After aliging with described reference column, described anti-theft panel fixes by a screw.
3. the security door of windmill tower frame as claimed in claim 1 is characterized in that, this anti-theft panel is provided with some air vents.
4. the security door of windmill tower frame as claimed in claim 1 is characterized in that, this shutter comprises a window frame and some blades that is fixed on this window frame, and described blade is obliquely installed from back to front, and the rear end of described blade is higher than front end.
5. the security door of windmill tower frame as claimed in claim 4 is characterized in that, also is provided with at least one deck metal net mask on this window frame.
6. such as the security door of claim 4 or 5 described windmill tower frames, it is characterized in that, on this window frame, also be provided with at least one deck screen pack.
7. the security door of windmill tower frame as claimed in claim 6 is characterized in that, this screen pack is the cotton screen pack.
8. the security door of windmill tower frame as claimed in claim 7 is characterized in that, this anti-theft panel is thickness more than or equal to 2 millimeters steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204199330U CN202832101U (en) | 2012-08-22 | 2012-08-22 | Anti-theft door of wind turbine tower support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204199330U CN202832101U (en) | 2012-08-22 | 2012-08-22 | Anti-theft door of wind turbine tower support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202832101U true CN202832101U (en) | 2013-03-27 |
Family
ID=47943835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204199330U Expired - Lifetime CN202832101U (en) | 2012-08-22 | 2012-08-22 | Anti-theft door of wind turbine tower support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202832101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3095948A1 (en) * | 2015-05-18 | 2016-11-23 | Nordex Energy GmbH | Security access door with ventilatin properties for technical working areas |
-
2012
- 2012-08-22 CN CN2012204199330U patent/CN202832101U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3095948A1 (en) * | 2015-05-18 | 2016-11-23 | Nordex Energy GmbH | Security access door with ventilatin properties for technical working areas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
| CX01 | Expiry of patent term |