CN206220631U - A kind of windproof concrete wire pole - Google Patents
A kind of windproof concrete wire pole Download PDFInfo
- Publication number
- CN206220631U CN206220631U CN201621156999.XU CN201621156999U CN206220631U CN 206220631 U CN206220631 U CN 206220631U CN 201621156999 U CN201621156999 U CN 201621156999U CN 206220631 U CN206220631 U CN 206220631U
- Authority
- CN
- China
- Prior art keywords
- rod
- wire pole
- concrete wire
- turbulence columns
- windproof
- 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 - Fee Related
Links
Abstract
The utility model discloses a kind of windproof concrete wire pole, including the body of rod, base, the described body of rod is up-thin-low-thick, described post is provided with base, the described body of rod and base are concreting integrated formed structure, the described body of rod is Elliptic Cylinder, the cylindroid long axis direction of the described body of rod is provided with turbulence columns, described turbulence columns are evenly arranged from bottom to top along the body of rod, described turbulence columns are cylinder, the 1/6 ~ 1/8 of the long axis length of the body of rod at a diameter of its place of described turbulence columns, generally, the utility model has wind loading rating well, effectively reduce concrete wire pole run-off the straight, the generation of the phenomenon that lodges.
Description
Technical field
The utility model belongs to electrical facility technical field, is related to a kind of concrete wire pole, particularly a kind of windproof cement
Electric pole.
Background technology
The various electric poles of early stage, are started to walk from rod, or even are not high-voltage line electricity too high including voltage class
Bar.Later due to the development of armored concrete, probing on combination technology manufactures, armored concrete with the principle of centrifugal force
Taper cement pole, isometrical concrete wire pole instead of most of rod, and concrete wire pole is sturdy and durable, corrosion-resistant, the resistance to temperature difference, height
Intensity, cracking resistance.But the windproof capability of anti-wind of this electric pole is mainly reflected in its firm and high intensity, capability of anti-wind compared with
Difference.
China northern territory summer southeaster prevailing, winter northwester prevailing, but current concrete wire pole is all designed
It is cylinder, so making all directions of concrete wire pole has identical windward side, in a disguised form increases concrete wire pole in east
The lifting surface area of south-direction northwest, summer, particularly Winter Gale, summer high wind heavy rain are met with this results in electric pole
In the case of easily run-off the straight and lodging phenomenon.
The content of the invention
The purpose of this utility model is to provide a kind of windproof concrete wire pole, and the windproof concrete wire pole is by by the body of rod
The structure of Elliptic Cylinder is designed as, the lifting surface area of windward side is reduced, the intensity of wind-force suffered by concrete wire pole is reduced, had
Solve the problems, such as to effect the easy run-off the straight of electric pole and lodging.
What the purpose of this utility model was realized in：A kind of windproof concrete wire pole, including the body of rod, base, it is described
The body of rod is up-thin-low-thick, and described post is provided with base, and the described body of rod and base are integrally formed knot for concreting
Structure, the described body of rod is Elliptic Cylinder, and the cylindroid long axis direction of the described body of rod is provided with turbulence columns, described turbulence columns
It is evenly arranged from bottom to top along the body of rod.
Described body of rod cross section is ellipse, and the major axis of ellipse is 1.5 ~ 2.5 times of minor axis length.
Described turbulence columns are cylinder, described turbulence columns it is a diameter of where it at the body of rod long axis length 1/6 ~
1/8。
Described base is disc.
The utility model produce beneficial effect be：First, the body of rod of the present utility model is set to Elliptic Cylinder, by ellipse
The long axis direction of cylinder is fixed on ground along the southeast-direction northwest, when the southeaster, the west in winter that meet with more aggressive ground summer
During north wind, can as much as possible reduce the lifting surface area of body of rod windward side, reduce the wind-force suffered by concrete wire pole；Secondly,
The bottom of the body of rod sets pedestal, can effectively increase the lodging tolerance of concrete wire pole；Finally, flow-disturbing is set on the body of rod
Post, when the body of rod meets with high wind, can effectively prevent from forming vortex in body of rod lee face, play a part of flow-disturbing.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is top view of the present utility model.
In figure：1st, the body of rod 2, base 3, turbulence columns.
Specific embodiment
Below in conjunction with the accompanying drawings to embodiment further instruction of the present utility model.
Embodiment 1
As shown in accompanying drawing 1-2, a kind of windproof concrete wire pole, including the body of rod 1, base 2, the described body of rod 1 is up-thin-low-thick,
The described bottom of the body of rod 1 is provided with base 2, and the described body of rod 1 and base 2 are concreting integrated formed structure, described
The body of rod 1 is Elliptic Cylinder, and the cylindroid long axis direction of the described body of rod 1 is provided with turbulence columns 3, and described turbulence columns 3 are along bar
Body 1 is evenly arranged from bottom to top.
The described cross section of the body of rod 1 is ellipse, and the major axis of ellipse is 2 times of minor axis length.
Described turbulence columns 3 are cylinder, described turbulence columns it is a diameter of where it at the body of rod long axis length 1/
7。
Described base 2 is disc.
The utility model is when in use：A kind of windproof concrete wire pole, it is reserved certain in the bottom of the body of rod when making the body of rod
The connection reinforcing bar of length, after the body of rod completes, the connection reinforcing bar of the body of rod is extend into the steel reinforcement cage of pedestal, then formwork
Plate, casting concrete pours the body of rod and pedestal into a single integrated structure, it is ensured that the bulk strength and stability of concrete wire pole.Will
The body of rod is made as Elliptic Cylinder shape, and ensures the major axis of ellipse for 2 times of minor axis length；In the cylindroid major axis side of the body of rod
To turbulence columns are provided with, turbulence columns are evenly arranged from bottom to top along the body of rod, and make the diameter design of turbulence columns be turbulence columns institute
The 1/7 of body of rod long axis length at place.When the body of rod is embedded into the soil body, it is ensured that by the long axis direction of Elliptic Cylinder along the southeast-west
The north, when southeaster, the northwester in winter of more aggressive ground summer is met with, can reduce as much as possible to ground is fixed on
The lifting surface area of body of rod windward side, reduces the wind-force suffered by concrete wire pole, prevents concrete wire pole run-off the straight and lodging existing
As.
Generally, the utility model has wind loading rating well, effectively reduces concrete wire pole run-off the straight, lodging now
The generation of elephant.
Claims (4)
1. a kind of windproof concrete wire pole, including the body of rod, base, the described body of rod are up-thin-low-thick, and described post is set
There is base, the described body of rod and base are concreting integrated formed structure, it is characterised in that：The described body of rod is cylindroid
Body, the cylindroid long axis direction of the described body of rod is provided with turbulence columns, and described turbulence columns are along the body of rod uniform cloth from bottom to top
Put.
2. a kind of windproof concrete wire pole according to claim 1, it is characterised in that：Described body of rod cross section is ellipse
Circle, and the major axis of ellipse is 1.5 ~ 2.5 times of minor axis length.
3. a kind of windproof concrete wire pole according to claim 1, it is characterised in that：Described turbulence columns are cylinder,
The 1/6 ~ 1/8 of the long axis length of the body of rod at a diameter of its place of described turbulence columns.
4. a kind of windproof concrete wire pole according to claim 1, it is characterised in that：Described base is disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621156999.XU CN206220631U (en) | 2016-11-01 | 2016-11-01 | A kind of windproof concrete wire pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621156999.XU CN206220631U (en) | 2016-11-01 | 2016-11-01 | A kind of windproof concrete wire pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206220631U true CN206220631U (en) | 2017-06-06 |
Family
ID=58789103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621156999.XU Expired - Fee Related CN206220631U (en) | 2016-11-01 | 2016-11-01 | A kind of windproof concrete wire pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206220631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541596A (en) * | 2019-08-27 | 2019-12-06 | 海南电网有限责任公司电力科学研究院 | prevent assembled pole of down tube |
-
2016
- 2016-11-01 CN CN201621156999.XU patent/CN206220631U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541596A (en) * | 2019-08-27 | 2019-12-06 | 海南电网有限责任公司电力科学研究院 | prevent assembled pole of down tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20191101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |