CN202990448U - Reinforced structure of power transmission iron tower - Google Patents
Reinforced structure of power transmission iron tower Download PDFInfo
- Publication number
- CN202990448U CN202990448U CN 201220740156 CN201220740156U CN202990448U CN 202990448 U CN202990448 U CN 202990448U CN 201220740156 CN201220740156 CN 201220740156 CN 201220740156 U CN201220740156 U CN 201220740156U CN 202990448 U CN202990448 U CN 202990448U
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- CN
- China
- Prior art keywords
- tower body
- power transmission
- bolt
- reinforced structure
- transmission iron
- 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
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Abstract
The utility model discloses a reinforced structure of a power transmission iron tower. The reinforced structure comprises connecting angle steel, a tower body main material and a bolt, wherein the connecting angle steel is fixedly connected with the tower body main material through the bolt. The reinforced structure is characterized in that a transitional circular arc is arranged between two steel plate connecting angles of angle steel adopted by the tower body main material; and the connecting angle steel is connected with the tower body main material through the bolt in a back-to-back mode. The reinforced structure is applicable to the power transmission iron tower. Under the condition that the original design of the power transmission iron tower is not influenced, the strength of the tower body main material of the power transmission iron tower is improved, so the stability of the power transmission iron tower is improved.
Description
Technical field
The utility model relates to a kind of electric power pylon ruggedized construction.
Background technology
Electric power pylon is the visual plant of electric power transfer process, and in order to guarantee the normal operation of electric power transfer, electric power pylon should be by stable fixing on the ground, and have the requirements such as certain wind resistance, anti-ice cover.But, the electric power pylon of use is traditional standard fabrication and installation now, its performance indications can not satisfy more and more rugged environment demand, therefore the section bar material of steel tower is had higher requirement, high-strength steel will adopt on transmission line of electricity in a large number, and still due to the restriction of steel material, the electric power pylon steadiness is difficult to promote to some extent again, and usually power transmission tower to collapse be because the tower body master material insufficient strength of power transmission tower causes bending to be collapsed more.
Summary of the invention
In view of the deficiencies in the prior art, the utility model provides a kind of electric power pylon ruggedized construction that improves tower body master material intensity and steadiness.
The utility model takes following technical scheme to complete:
A kind of electric power pylon ruggedized construction comprises connecting angle, tower body master material and bolt, and connecting angle is fixedly connected with tower body master material by bolt, it is characterized in that: be provided with transition arc between two block plate joint angles of tower body master angle steel that material uses.
Described connecting angle is connected with bolt back-to-back with tower body master material.
The electric power pylon ruggedized construction of technique scheme, on the angle steel that tower body master material uses, transition arc is set, can improve the intensity of tower body master material under the prerequisite that does not change steel material, connecting angle is connected back-to-back with tower body master material can make electric power pylon keep the preferred version of original design.
Description of drawings
The utility model has following accompanying drawing:
Fig. 1 is structure chart of the present utility model.
The specific embodiment
Accompanying drawing has represented the technical solution of the utility model and embodiment, and the below further describes each details and the operating principle thereof of embodiment more by reference to the accompanying drawings.
As shown in Figure 1, electric power pylon ruggedized construction of the present utility model, comprise connecting angle 3, tower body master material 1 and bolt 2, connecting angle logical 3 is crossed bolt 2 tower body master material 1 is fixedly connected with, be provided with transition arc 4 between two block plate joint angles of tower body master material 1 angle steel that uses, connecting angle 3 is connected with bolt 2 back-to-back with tower body master material 1.
Tower body master angle steel that material uses in the utility model arranges transition arc, can improve the anti-twist property of two steel plate walls under environment or External Force Acting of tower body master material angle steel, thereby improve the steadiness of electric power pylon, and connecting angle is connected with bolt back-to-back with tower body master material, can in the situation that change tower body master material steel angle structure, not change original design of electric power pylon and reinforce electric power pylon.
Claims (2)
1. an electric power pylon ruggedized construction, comprise connecting angle, tower body master material and bolt, and connecting angle is fixedly connected with tower body master material by bolt, it is characterized in that: be provided with transition arc between two block plate joint angles of tower body master angle steel that material uses.
2. electric power pylon ruggedized construction according to claim 1, it is characterized in that: described connecting angle is connected with bolt back-to-back with tower body master material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220740156 CN202990448U (en) | 2012-12-31 | 2012-12-31 | Reinforced structure of power transmission iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220740156 CN202990448U (en) | 2012-12-31 | 2012-12-31 | Reinforced structure of power transmission iron tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202990448U true CN202990448U (en) | 2013-06-12 |
Family
ID=48561641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220740156 Expired - Fee Related CN202990448U (en) | 2012-12-31 | 2012-12-31 | Reinforced structure of power transmission iron tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202990448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590217A (en) * | 2018-03-16 | 2018-09-28 | 广东电网有限责任公司江门供电局 | A kind of reinforcement means of inner sleeve tower |
-
2012
- 2012-12-31 CN CN 201220740156 patent/CN202990448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590217A (en) * | 2018-03-16 | 2018-09-28 | 广东电网有限责任公司江门供电局 | A kind of reinforcement means of inner sleeve tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 325013 No. 8, Zhenjiang Road, Wenzhou Industrial Park, Wenzhou, Zhejiang Patentee after: WENZHOU TAICHANG TOWER MANUFACTURING CO., LTD. Address before: 325000 No. 8, Zhenjiang Road, Wenzhou Industrial Park, Wenzhou, Zhejiang Patentee before: WENZHOU TAICHANG TOWER MANUFACTURING CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |