CN203097393U - Power transmission tower with adjustable tower foot plate - Google Patents
Power transmission tower with adjustable tower foot plate Download PDFInfo
- Publication number
- CN203097393U CN203097393U CN 201320015342 CN201320015342U CN203097393U CN 203097393 U CN203097393 U CN 203097393U CN 201320015342 CN201320015342 CN 201320015342 CN 201320015342 U CN201320015342 U CN 201320015342U CN 203097393 U CN203097393 U CN 203097393U
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- tower
- power transmission
- foot plate
- transmission tower
- base
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- Expired - Fee Related
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Abstract
The utility model relates to a power transmission tower with an adjustable tower foot plate. The power transmission tower with the adjustable tower foot plate comprises a tower body, a tower head and conducting wires. The tower head comprises a single-layer cross arm which is symmetrically distributed on two sides of the tower body, two return conducting wires are respectively distributed on the two sides of the tower body, a steel tower is integrally of a T-shaped structure, and two end portions of the cross arm respectively stretch downwards to form folding arms. The power transmission tower with the adjustable tower foot plate is characterized in that the adjustable tower foot plate comprises a base, an adjusting seat, an adjusting bolt and an adjusting nut, the base is mounted on a foundation bolt of a power transmission tower foundation, and the adjusting seat and supporting legs of the power transmission tower are connected together through bolts and nuts. The base is connected with the adjusting seat by using the adjusting bolt and the adjusting nut, and the adjustment of the gradient clearance between the base and the adjusting seat is convenient. By using a rectification device in a construction process, the pre-set inclination angle of the steel tower can be adjusted timely and conveniently, and construction quality of the steel tower of electric transmission lines is guaranteed.
Description
Technical field
The utility model relates to a kind of power transmission tower, relates in particular to a kind of power transmission tower that has adjustable column foot plate.
Background technology
National grid is the pillar of the national economic development, and improving constantly of electric pressure, technical level is significant to ensureing the reliable supply of national energy security and electric power.Now, because the electric power pylon inclinations that the electric power pylon foundation uneven settlement that a variety of causes such as the variation of the unreasonable construction of iron tower adjacent building, geologic structure, snowstorm cause etc. cause etc. all constitute very big threat to iron tower of power transmission line safety.
Summary of the invention
The utility model provides a kind of power transmission tower that has adjustable column foot plate.
For achieving the above object, the technical solution adopted in the utility model is: a kind of power transmission tower that has adjustable column foot plate, comprise body of the tower, tower head and lead, tower head comprises an individual layer cross-arm, it is symmetrically distributed in the body of the tower both sides, two return wires are arranged in the both sides of body of the tower, this iron tower integral body is the T font structure, a folding arm is extended at the both ends of cross-arm respectively downwards, it is characterized in that, adjustable column foot plate comprises base, adjustment seat and adjusting bolt and adjusting nut, base is installed on the stone bolt on power transmission tower basis, and the supporting leg of adjustment seat and power transmission tower is linked together by bolts and nuts; Use the adjusting bolt to be connected base and adjustment seat with adjusting nut.The power transmission tower basis comprises basic column, column top, basis has chuck and top welding steel ring, welds stone bolt on the top welding steel ring, and basic column bottom is provided with the chassis, chuck is fixed on the basic column by the chuck anchor ear, is connected by linkage between basic column and the base.The steel ring diameter on column top, basis is 10mm, and stone bolt diameter of welding is 24mm on it, and spacing is 240mm.The steel concrete ring section post that described basic column is centrifugal manufacturing, length is 2500mm, diameter is 400mm.
Use the adjusting bolt to be connected base and adjustment seat with adjusting nut, be convenient to regulate the gradient gap between base and the adjustment seat, utilize this deviation correcting device, can be in work progress, in time adjust the default angle of inclination of iron tower easily, guarantee the construction quality of iron tower of power transmission line.The power transmission tower basis is the assembling type base finished product, can individual event process, decompose transportation, be convenient to transport to, component on site construction method simply, easily grasp, need not to carry out loaded down with trivial details preparation of construction, material and prepare, compare technical processes such as having removed cast in situs, maintenance, the test of material test product from former site construction technology; Owing to be that specialized combination finished product is prefabricated, therefore compare and not to be subjected to nature, season, climatic influences and interference, especially in the winter time and summer with now carrying out concrete formulation, the welding of rebar sizes fixed in place, the on-the-spot installation of template at the construction field (site); Improved the variation of the various material coefficients of expansion that the Yin Wendu concreting brings.
Description of drawings
Fig. 1 is adjustable column foot plate schematic diagram
Fig. 2 is the power transmission tower basic schematic
Fig. 3 is the power transmission tower schematic diagram
Wherein: 1 is base, and 2 is adjustment seat, and 3 for regulating bolt and adjusting nut, 4 is the power transmission tower basis, and 5 is supporting leg, and 6 is basic column, 7 is chuck, and 8 is the chassis, and 9 is the chuck anchor ear, 10 is linkage, and 11 is U bolt, and 12 are top welding steel ring, 13 is stone bolt, and 14 is ground, and 15 is body of the tower, 16 is tower head, and 17 is the individual layer cross-arm, and 18 is folding arm.
The specific embodiment
Referring to accompanying drawing 3, power transmission tower comprises body of the tower 15, tower head 16 and lead, tower head comprises an individual layer cross-arm 17, it is symmetrically distributed in the body of the tower both sides, two return wires are arranged in the both sides of body of the tower, this iron tower integral body is the T font structure, a folding arm 18 is extended at the both ends of cross-arm respectively downwards, referring to accompanying drawing 1, adjustable column foot plate comprises base 1, adjustment seat 2 and regulates bolt and adjusting nut 3, base 1 is installed on the stone bolt 13 on power transmission tower basis, and 14 is ground, and the supporting leg of adjustment seat 2 and power transmission tower 5 is linked together by bolts and nuts; Use the adjusting bolt to be connected base and adjustment seat with adjusting nut 3.Accompanying drawing 2 is the structure on power transmission tower basis, the power transmission tower basis comprises basic column 6, column 6 tops, basis have chuck 7 and top welding steel ring 12, welding stone bolt 13 on the top welding steel ring 12, column bottom, basis is provided with chassis 8, chuck 7 is fixed on the basic column 6 by chuck anchor ear 9, be connected by linkage between basis column 6 and the base, linkage comprises U bolt 11, the steel ring diameter on column top, basis is 10mm, stone bolt diameter of welding is 24mm on it, and spacing is 240mm.The steel concrete ring section post that described basic column is centrifugal manufacturing, length is 2500mm, diameter is 400mm.
Claims (4)
1. power transmission tower that has adjustable column foot plate, comprise body of the tower, tower head and lead, tower head comprises an individual layer cross-arm, it is symmetrically distributed in the body of the tower both sides, two return wires are arranged in the both sides of body of the tower, this iron tower integral body is the T font structure, a folding arm is extended at the both ends of cross-arm respectively downwards, it is characterized in that, adjustable column foot plate comprises base, adjustment seat and regulates bolt and adjusting nut, base is installed on the stone bolt on power transmission tower basis, and the supporting leg of adjustment seat and power transmission tower is linked together by bolts and nuts; Use the adjusting bolt to be connected base and adjustment seat with adjusting nut.
2. the power transmission tower that has adjustable column foot plate according to claim 1, it is characterized in that, the power transmission tower basis comprises basic column, column top, basis has chuck and top welding steel ring, weld stone bolt on the top welding steel ring, column bottom, basis is provided with the chassis, and chuck is fixed on the basic column by the chuck anchor ear, is connected by linkage between basic column and the base.
3. the power transmission tower that has adjustable column foot plate according to claim 2 is characterized in that: the steel ring diameter on basic column top is 10mm, and stone bolt diameter of welding is 24mm on it, and spacing is 240mm.
4. the power transmission tower that has adjustable column foot plate according to claim 2 is characterized in that: the steel concrete ring section post that described basic column is centrifugal manufacturing, and length is 2500mm, diameter is 400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015342 CN203097393U (en) | 2013-01-14 | 2013-01-14 | Power transmission tower with adjustable tower foot plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015342 CN203097393U (en) | 2013-01-14 | 2013-01-14 | Power transmission tower with adjustable tower foot plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203097393U true CN203097393U (en) | 2013-07-31 |
Family
ID=48848805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320015342 Expired - Fee Related CN203097393U (en) | 2013-01-14 | 2013-01-14 | Power transmission tower with adjustable tower foot plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203097393U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113840A (en) * | 2015-07-13 | 2015-12-02 | 中国电力工程顾问集团中南电力设计院有限公司 | Method for calculating specifications of flexible tower baseplate with eight anchor bolts for power transmission towers |
| CN105117577A (en) * | 2015-07-13 | 2015-12-02 | 中国电力工程顾问集团中南电力设计院有限公司 | Method for calculating specification of eight-anchor-bolt rigid tower base plate for power transmission tower |
| CN108396766A (en) * | 2018-05-21 | 2018-08-14 | 河南理工大学 | A kind of goaf place high voltage power transmission tower can rectify a deviation basis and its method for correcting error |
| CN108661067A (en) * | 2018-06-29 | 2018-10-16 | 中国能源建设集团山西电力建设有限公司 | Electric power pylon earthing pole piling bar fastener driving device and squeeze into method |
| CN109930891A (en) * | 2019-03-01 | 2019-06-25 | 中广建(北京)塔桅安全科技有限公司 | A kind of king-post machine straightening device and its system |
| CN110905264A (en) * | 2019-12-10 | 2020-03-24 | 国网安徽省电力有限公司淮北供电公司 | Stability-maintaining tower for power transmission line |
-
2013
- 2013-01-14 CN CN 201320015342 patent/CN203097393U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113840A (en) * | 2015-07-13 | 2015-12-02 | 中国电力工程顾问集团中南电力设计院有限公司 | Method for calculating specifications of flexible tower baseplate with eight anchor bolts for power transmission towers |
| CN105117577A (en) * | 2015-07-13 | 2015-12-02 | 中国电力工程顾问集团中南电力设计院有限公司 | Method for calculating specification of eight-anchor-bolt rigid tower base plate for power transmission tower |
| CN105113840B (en) * | 2015-07-13 | 2017-05-10 | 中国电力工程顾问集团中南电力设计院有限公司 | Method for calculating specifications of flexible tower baseplate with eight anchor bolts for power transmission towers |
| CN105117577B (en) * | 2015-07-13 | 2017-12-01 | 中国电力工程顾问集团中南电力设计院有限公司 | Eight foundation bolt rigid tower seat board specification computational methods of electric power pylon |
| CN108396766A (en) * | 2018-05-21 | 2018-08-14 | 河南理工大学 | A kind of goaf place high voltage power transmission tower can rectify a deviation basis and its method for correcting error |
| CN108661067A (en) * | 2018-06-29 | 2018-10-16 | 中国能源建设集团山西电力建设有限公司 | Electric power pylon earthing pole piling bar fastener driving device and squeeze into method |
| CN108661067B (en) * | 2018-06-29 | 2023-04-07 | 中国能源建设集团山西电力建设有限公司 | Steel pile driving device and method for grounding electrode of power transmission tower |
| CN109930891A (en) * | 2019-03-01 | 2019-06-25 | 中广建(北京)塔桅安全科技有限公司 | A kind of king-post machine straightening device and its system |
| CN110905264A (en) * | 2019-12-10 | 2020-03-24 | 国网安徽省电力有限公司淮北供电公司 | Stability-maintaining tower for power transmission line |
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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: 20130731 Termination date: 20150114 |
|
| EXPY | Termination of patent right or utility model |