CN202194153U - High-voltage line iron tower base - Google Patents
High-voltage line iron tower base Download PDFInfo
- Publication number
- CN202194153U CN202194153U CN201120258576XU CN201120258576U CN202194153U CN 202194153 U CN202194153 U CN 202194153U CN 201120258576X U CN201120258576X U CN 201120258576XU CN 201120258576 U CN201120258576 U CN 201120258576U CN 202194153 U CN202194153 U CN 202194153U
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- CN
- China
- Prior art keywords
- base
- steel strand
- voltage line
- iron tower
- line 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 high-voltage line iron tower base. The high-voltage line iron tower base comprises a base and a steel pad which is arranged on the upper end surface of the base, and is characterized in that: a steel strand is arranged in the base coaxially; the steel strand penetrates out of a hole formed in the steel pad upwards and is connected and fixed through a connecting piece; and a bump is formed on the steel strand. In the utility model, because a prestressed steel strand is arranged in the base, the pressure bearing capacity and the stability after long-time use of the base can be greatly enhanced; and simultaneously, the using amount of steel materials is reduced, and resources are saved.
Description
Technical field
The utility model relates to reinforced concrete footing, is specifically related to a kind of high voltage line iron tower base.
Background technology
High pressure is failed modified line, communications tower in order to resist wind load and defeated line equipment is pullled, and prevents to topple, and needs firm and stocky base.Traditional tower base is a reinforced concrete structure, and its defective is: not only the base volume is big, and the steel material that need expend is many, and its bearing capacity is also not fully up to expectations, and the step-down of the stability of base meeting as time passes exists potential safety hazard.
Summary of the invention
The technical problem that the utility model will solve provides a kind of high voltage line iron tower base, and the base steel using amount is few, and bearing capacity is high, long service life.
The utility model is realized through following technical scheme:
A kind of high voltage line iron tower base comprises base, is arranged at the billet of base upper surface, and characteristics are coaxial steel strand that are provided with in the base, and said steel strand upwards pass the set hole of billet, connects fixing through connector.
The further improvement project of the utility model is that described steel strand are provided with convexity (in order to strengthen steel strand and concrete adhesion stress).Described convexity is nut or extruding anchor or the weldment that is fixedly connected on steel strand.
The utility model further improvement project is, said steel strand along the base limit one week of portion etc. branch arrange.
The utility model compared with prior art has following advantage:
Therefore the utility model, makes the bearing capacity of base owing in base, be provided with prestress wire, and the stability after long-time the use strengthened greatly, simultaneously, has reduced rolled steel dosage, has practiced thrift resource.
Description of drawings
Fig. 1 is the axial cross-sectional schematic of the utility model;
Fig. 2 overlooks enlarged diagram for Fig. 1.
The specific embodiment
As shown in Figure 1, the utility model comprises base 3, is arranged at the billet 1 of base 3 upper surfaces.Still as shown in Figure 1, the coaxial steel strand 2 that are provided with in the base 3, said steel strand 2 upwards pass the set hole of billet 1, connect fixing (in the present embodiment, connector is selected anchor clamp for use) through connector.Still as shown in Figure 1, steel strand 2 are provided with protruding 4, described protruding 4 for being fixedly connected on the extruding anchor of steel strand 2.
As shown in Figure 2, steel strand 2 are arranged along branches such as base one weeks of 3 limit portions.
Still as shown in Figure 1, be embedded with the stone bolt 6 (also can preset bolt hole) of king-post 5 on the base, king-post 5 is connected and fixed on base through stone bolt 6.
Claims (5)
1. high voltage line iron tower base; Comprise base (3), be arranged at the billet (1) of base (3) upper surface; It is characterized in that: the coaxial steel strand (2) that are provided with in the base (3), said steel strand (2) upwards pass the set hole of billet (1), connect fixing through connector.
2. a kind of high voltage line iron tower base as claimed in claim 1 is characterized in that: described steel strand (2) are provided with convexity (4).
3. a kind of high voltage line iron tower base as claimed in claim 2 is characterized in that: nut or extruding anchor or the weldment of described convexity (4) for being fixedly connected on steel strand (2).
4. a kind of high voltage line iron tower base as claimed in claim 1 is characterized in that: said steel strand (2) are arranged along branches such as base (3) one weeks of limit portion.
5. a kind of high voltage line iron tower base as claimed in claim 1 is characterized in that: said connector is an anchor clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120258576XU CN202194153U (en) | 2011-07-21 | 2011-07-21 | High-voltage line iron tower base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120258576XU CN202194153U (en) | 2011-07-21 | 2011-07-21 | High-voltage line iron tower base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202194153U true CN202194153U (en) | 2012-04-18 |
Family
ID=45949072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120258576XU Expired - Fee Related CN202194153U (en) | 2011-07-21 | 2011-07-21 | High-voltage line iron tower base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202194153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345407A (en) * | 2011-07-21 | 2012-02-08 | 从卫民 | High-tension cable iron tower base |
| CN102900095A (en) * | 2012-10-11 | 2013-01-30 | 甘肃省电力公司电力经济技术研究院 | Transmission tower plate-type single rope foundation structure |
-
2011
- 2011-07-21 CN CN201120258576XU patent/CN202194153U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345407A (en) * | 2011-07-21 | 2012-02-08 | 从卫民 | High-tension cable iron tower base |
| CN102900095A (en) * | 2012-10-11 | 2013-01-30 | 甘肃省电力公司电力经济技术研究院 | Transmission tower plate-type single rope foundation structure |
| CN102900095B (en) * | 2012-10-11 | 2015-03-04 | 甘肃省电力公司电力经济技术研究院 | Transmission tower plate-type single rope foundation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU JIUDING GLOBAL CONSTRUCTION TECHNOLOGY GRO Free format text: FORMER OWNER: CONG WEIMIN Effective date: 20130314 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 223005 HUAIAN, JIANGSU PROVINCE TO: 221000 XUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130314 Address after: 221000 No. 20 Jinshan East Road, Jiangsu, Xuzhou Patentee after: Jiangsu Jiuding Global Construction Technology Group Co., Ltd. Address before: 223005 No. 6, Xiamen Road, Huaian Economic Development Zone, Jiangsu, China Patentee before: Cong Weimin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20160721 |