CN202249074U - Electric poles with middle external flanges - Google Patents
Electric poles with middle external flanges Download PDFInfo
- Publication number
- CN202249074U CN202249074U CN2011204120466U CN201120412046U CN202249074U CN 202249074 U CN202249074 U CN 202249074U CN 2011204120466 U CN2011204120466 U CN 2011204120466U CN 201120412046 U CN201120412046 U CN 201120412046U CN 202249074 U CN202249074 U CN 202249074U
- Authority
- CN
- China
- Prior art keywords
- electric poles
- flanges
- electric pole
- flange
- middle external
- 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
- 230000003014 reinforcing Effects 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 abstract description 5
- 210000001503 Joints Anatomy 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- LNSPFAOULBTYBI-UHFFFAOYSA-N [O].C#C Chemical group [O].C#C LNSPFAOULBTYBI-UHFFFAOYSA-N 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
Abstract
The utility model discloses electric poles with middle external flanges. The electric poles with middle external flanges comprise oppositely arranged electric poles. Flanges are arranged at connecting ends of the electric poles, the diameter of each flange is larger than that of each electric pole, bolt holes are evenly distributed on the flanges, and the flanges of the electric poles are fixedly connected with each other through bolts. The electric poles with the middle external flanges are simple in structure and convenient to fabricate. When in butt joint, the electric poles are directly fixedly connected through the bolts, welding and leveling are not needed, time and labor are saved, and arrangement of large-diameter flanges and a reinforcing rib guarantees installing strength of the electric poles with the middle external flanges.
Description
Technical field
The utility model relates to a kind of electric pole, relates in particular to a kind of intermediary outside flange electric pole.
Background technology
At present, receive the installation environment requirement, use the long electric pole of length sometimes.Owing to receive the restriction of working condition and traffic condition, when this type of electric pole is installed, adopts mostly and weld setting relatively, to reach desired height through many common electric poles.Its weak point is: 1. need use oxygen-acetylene when welding, when using this type of device when carrying and in the erecting bed, have potential safety hazard.2. electric pole need polish its welding ends when welding, wastes time and energy.3. the intensity of electric pole weld can not get guaranteeing.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of above-mentioned prior art, and a kind of aggregate erection convenience, safety are provided, and can guarantee the intermediary outside flange electric pole of joint intensity.
A kind of intermediary outside flange electric pole comprises being oppositely arranged electric pole, and the end that joins of said electric pole is provided with flange, and the diameter of said flange is evenly equipped with bolt hole greater than electric pole on it, connect through bolt between the flange of said electric pole.
Preferably, be fixed with reinforcing rib between said electric pole and the flange.
The utility model is simple in structure, and is easy to make, with directly connecting fixing getting final product through bolt between the electric pole, need not the welding smoothing during butt joint, and time saving and energy saving, being provided with of large-diameter flange plates and reinforcing rib guaranteed its installation strength.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to Fig. 1; A kind of intermediary outside flange electric pole that the utility model provided; Comprise being oppositely arranged electric pole 1, the end that joins of said electric pole 1 is provided with flange 2, and the diameter of said flange 2 is greater than electric pole 1; Be evenly equipped with bolt hole 3 on it, connect through bolt between the flange 2 of said electric pole 1.
Preferably, be fixed with reinforcing rib 4 between said electric pole 1 and the flange 2.
Claims (2)
1. intermediary outside flange electric pole; It is characterized in that: comprise being oppositely arranged electric pole, the end that joins of said electric pole is provided with flange, and the diameter of said flange is greater than electric pole; Be evenly equipped with bolt hole on it, connect through bolt between the flange of said electric pole.
2. intermediary outside flange electric pole according to claim 1 is characterized in that: be fixed with reinforcing rib between said electric pole and the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204120466U CN202249074U (en) | 2011-10-26 | 2011-10-26 | Electric poles with middle external flanges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204120466U CN202249074U (en) | 2011-10-26 | 2011-10-26 | Electric poles with middle external flanges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202249074U true CN202249074U (en) | 2012-05-30 |
Family
ID=46110336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204120466U Expired - Fee Related CN202249074U (en) | 2011-10-26 | 2011-10-26 | Electric poles with middle external flanges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202249074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825563A (en) * | 2017-11-09 | 2018-03-23 | 北京金风科创风电设备有限公司 | Levelling device, tower segments and its manufacture method and tower and its manufacture method |
-
2011
- 2011-10-26 CN CN2011204120466U patent/CN202249074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825563A (en) * | 2017-11-09 | 2018-03-23 | 北京金风科创风电设备有限公司 | Levelling device, tower segments and its manufacture method and tower and its manufacture method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20171026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |