CN203463233U - Wind-resistant column device - Google Patents
Wind-resistant column device Download PDFInfo
- Publication number
- CN203463233U CN203463233U CN201320525386.9U CN201320525386U CN203463233U CN 203463233 U CN203463233 U CN 203463233U CN 201320525386 U CN201320525386 U CN 201320525386U CN 203463233 U CN203463233 U CN 203463233U
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- CN
- China
- Prior art keywords
- wind
- rotation
- choke
- solid
- resistant
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a wind-resistant column device, and belongs to the field of wind resistance. The wind-resistant column device consists of a foundation, a wind-resistant column support and a wind-resistant rotating body. The wind-resistant column support is arranged on the foundation; the wind-resistant rotating body is arranged on the wind-resistant column support; the wind-resistant rotating body comprises independent rotating bodies or rotating units; each rotating unit is formed by combining a plurality of rotating bodies together; the wind-resistant rotating body comprises shafts, bearings and rotating blades; each rotating blade is arranged on the corresponding shaft through the corresponding bearing. When strong wind passes the wind-resistant rotating body, the wind-resistant rotating body is rotated by utilizing wind power to convert wind energy into mechanical energy, and therefore, the kinetic energy and the wind speed of the wind are effectively reduced to achieve a wind-resistant effect. According to the wind-resistant column device disclosed by the utility model, by converting the wind energy into the mechanical energy, the kinetic energy of upper stream wind is effectively attenuated, and the wind-resistant effect is good. The wind-resistant column device disclosed by the utility model is rapid to install, economical and practical, and long in service life.
Description
Technical field
The invention belongs to windproof field, be specifically related to for windproof a kind of choke column device.
Background technique
Strong wind is huge on impacts such as traffic, agricultural, building, ecologies, and the harm that strong wind causes can be blocked traffic, and destroy crops and trees cause desertification of land, forms dust pollution etc., and at present main windproof technology is substantially in end treatment mode.
Summary of the invention
Object of the present invention aims to provide a kind of simple in structure, economical and practical, wind column device that protection effect is good, realizes windproof function.
For achieving the above object, the present invention adopts following solution:
A wind column device, is comprised of basis, wind post supporting frame, choke solid of rotation, and it is upper that wind post supporting frame is arranged on basis, and choke solid of rotation is arranged on wind post supporting frame;
Described wind post supporting frame is comprised of supporting post, heel slab, and supporting post is connected with heel slab;
Described choke solid of rotation is to be enclosed and pivoted by solid of rotation, and the rotation by solid of rotation changes wind direction, and consumed energy, reduces wind speed thereby reach; Described axle is that transverse axis or vertical pivot or transverse axis are arranged on vertical pivot.
Choke solid of rotation comprises independent solid of rotation or rotary unit;
Described rotary unit is combined by several solid of rotation;
Described choke solid of rotation comprises following any one structure or combination arbitrarily:
1, blade type: blade pivots; 2, spheroid: spheroid pivots; 3, rotation plate type: disk pivots; 4, spiral: heliconid pivots.
Described choke solid of rotation comprises axle, bearing, rotation blade; Rotation blade is arranged on axle by bearing.
The rotation mode of described choke solid of rotation comprise following any one or arbitrarily combination:
(1) around axle, rotate from top to bottom; (2) around axle, rotate from left to right; (3) around axle right-to-left, rotate; (3) around axle, rotate from front to back.
Described rotation blade is the wide arc plate in narrow centre, two ends; Several rotation blades are combined and are welded into bird-caging choke solid of rotation, the projection that bird-caging choke solid of rotation is rotation blade outwardly, one end of several rotation blades is welded on an annular connecting plate, the other end of rotation blade is welded on another annular connecting plate, two annular connecting plates are all connected with minor axis by bearing, minor axis and major axis welding.
When strong wind passes through wind post, utilize wind-force to make the choke solid of rotation rotation on wind post, by wind energy transformation, be mechanical energy, thereby effectively reduce kinetic energy and the wind speed of wind, reach windproof effect.
Principle of the present invention is: when strong wind passes through wind post, utilize wind-force to make the choke solid of rotation rotation on wind post, be mechanical energy, thereby effectively reduce kinetic energy and the wind speed of wind by wind energy transformation, reach windproof effect.
Compared with prior art, tool of the present invention has the following advantages:
1, the present invention is by being mechanical energy by wind energy transformation, effective attenuation the kinetic energy of incoming flow wind, protection effect is good.
2, the present invention is quick for installation, economical and practical, long service life.
Accompanying drawing explanation
Fig. 1 is the structural drawing of the embodiment of the present invention one.
Fig. 2 is the partial enlarged drawing in the embodiment of the present invention one.
Fig. 3 is the structural representation of choke solid of rotation in the embodiment of the present invention four.
In figure: 1, wind post supporting frame, 2, choke solid of rotation, 3, basis, 4, supporting post, 5, base, 6, annular slab, 7, major axis, 8, minor axis, 9, rotation blade, 10, rotating ring, 11, annular connecting plate.
Embodiment
Embodiment one: shown in Fig. 1, the present embodiment is staggered to many rows by some wind posts and forms, and wind post is comprised of basis 3, wind post supporting frame 1, choke solid of rotation 2, and choke solid of rotation 2 is arranged on wind post supporting frame 1.Wind post supporting frame 1 is fixedly mounted on basis 3.
Described wind post supporting frame 1 is formed by connecting by supporting post 4 and base 5.Choke solid of rotation 2 is arranged on supporting post 4.
Choke solid of rotation 2 is comprised of some rotary units, rotary unit is comprised of annular slab 6 and solid of rotation, solid of rotation is arranged on annular slab 6, annular slab 6 is fixing with supporting post 4, solid of rotation forms by being arranged on the rotating ring 10 on major axis 7 and the rotation blade 9 being arranged on minor axis 8, rotating ring 10 is around major axis 7 rotations, and rotation blade 9 is around minor axis 8 rotations; Minor axis 8 is arranged on major axis 7, and major axis 7 is arranged on annular slab 6.
Embodiment two: the choke solid of rotation of the present embodiment is that a spheroid rotates around an axle, and other structure is identical with embodiment one.
Embodiment three: the choke solid of rotation of the present embodiment is that a heliconid rotates around an axle, and other structure is identical with embodiment one.
Embodiment four: shown in Fig. 3, the rotation blade 9 of the present embodiment is the wide arc plate in narrow centre, two ends, several rotation blades 9 are combined and are welded into bird-caging choke solid of rotation, be the projection (back of a bow) of rotation blade 9 outwardly, one end of several rotation blades 9 is welded on an annular connecting plate 11, the other end of rotation blade 9 is welded on another annular connecting plate, two annular connecting plates are all connected with minor axis 8 by bearing, minor axis 8 and major axis welding, other structure is identical with embodiment one.
Claims (5)
1. a choke column device, is characterized in that being comprised of basis, wind post supporting frame, choke solid of rotation, and it is upper that wind post supporting frame is arranged on basis, and choke solid of rotation is arranged on wind post supporting frame, and choke solid of rotation comprises independent solid of rotation or rotary unit; Described rotary unit is combined by several solid of rotation; Described choke solid of rotation comprises axle, bearing, rotation blade; Rotation blade is arranged on axle by bearing.
2. a kind of choke column device according to claim 1, is characterized in that described wind post supporting frame is comprised of supporting post, heel slab, and supporting post is connected with heel slab.
3. a kind of choke column device according to claim 1, is characterized in that described choke solid of rotation is to be enclosed and pivoted by solid of rotation, and described axle is the transverse axis arranging on transverse axis or vertical pivot or vertical pivot.
4. a kind of choke column device according to claim 1, is characterized in that described choke solid of rotation comprises following any one structure or combination arbitrarily:
(1), blade type: blade pivots; (2), spheroid: spheroid pivots; (3), rotation plate type: disk pivots; (4), spiral: heliconid pivots.
5. a kind of choke column device according to claim 1, is characterized in that described rotation blade is the wide arc plate in narrow centre, two ends; Several rotation blades are combined and are welded into bird-caging choke solid of rotation, the projection that bird-caging choke solid of rotation is rotation blade outwardly, one end of several rotation blades is welded on an annular connecting plate, the other end of rotation blade is welded on another annular connecting plate, two annular connecting plates are all connected with minor axis by bearing, minor axis and major axis welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525386.9U CN203463233U (en) | 2013-08-27 | 2013-08-27 | Wind-resistant column device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525386.9U CN203463233U (en) | 2013-08-27 | 2013-08-27 | Wind-resistant column device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203463233U true CN203463233U (en) | 2014-03-05 |
Family
ID=50175602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320525386.9U Expired - Lifetime CN203463233U (en) | 2013-08-27 | 2013-08-27 | Wind-resistant column device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203463233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423092A (en) * | 2013-08-27 | 2013-12-04 | 汉德联合（北京）风力技术研究院有限公司 | Wind resisting post device |
-
2013
- 2013-08-27 CN CN201320525386.9U patent/CN203463233U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423092A (en) * | 2013-08-27 | 2013-12-04 | 汉德联合（北京）风力技术研究院有限公司 | Wind resisting post device |
| CN103423092B (en) * | 2013-08-27 | 2015-10-21 | 汉德联合（北京）风力技术研究院有限公司 | A kind of choke column device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140305 |