CN201991292U - High-power prestressing four-piece type concrete tower - Google Patents
High-power prestressing four-piece type concrete tower Download PDFInfo
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- CN201991292U CN201991292U CN2011200493138U CN201120049313U CN201991292U CN 201991292 U CN201991292 U CN 201991292U CN 2011200493138 U CN2011200493138 U CN 2011200493138U CN 201120049313 U CN201120049313 U CN 201120049313U CN 201991292 U CN201991292 U CN 201991292U
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Abstract
The utility model belongs to wind power generator equipment, and particularly relates to a high-power prestressing four-piece type concrete tower which comprises a cast-in-place concrete foundation (11); the circumference of the middle of the upper surface of the cast-in-place concrete foundation (11), having an equal circle with a tower piece, is provided with a plurality of cast-in-place concrete foundation reserved rebar implanting holes (1) at equal intervals; after the periphery of the cast-in-place concrete foundation reserved rebar implanting holes (1) is respectively provided with the rebar implanting holes, pouring basins (12) are correspondingly communicated with the cast-in-place concrete foundation reserved rebar implanting holes (1); circular arc tower pieces with any angle and equal diameters are respectively arranged in the middle of the upper surface of the cast-in-place concrete foundation (11), the lower end surface of each tower piece is provided with a guide rebar (2) and a prestressing anchoring rebar (3) respectively at equal intervals, the guide rebasr (2) and the prestressing anchoring rebars (3) are respectively arranged in the cast-in-place concrete foundation reserved rebar implanting holes (1) in a penetrating way, and the upper end surfaces of the tower pieces are provided with reserved rebar implanting holes (5) at the upper part of the tower pieces respectively at equal intervals, thus being convenient for transportation and installation, and reducing the manufacturing cost; and transportation problem does not exist for the tower, thus being convenient for factory production.
Description
Technical field
The utility model belongs to wind power plant, particularly a kind of high-power prestressing force four-piece type concrete pylon.
Background technology
The wind-power electricity generation pylon is the important component part of wind power plant, along with wind power generating set power constantly increases, height, intensity to the wind-power electricity generation pylon are had higher requirement, owing to be subjected to the restriction of traffic condition, the diameter that infinitely enlarges pylon is difficult to finish for transportation and lifting.Simultaneously, the application of prestressed concrete wind power tower with low cost, easy for installation is restricted because of its bulky heaviness.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, and a kind of transportation, installation, high-power prestressing force four-piece type concrete pylon with low cost be convenient to is provided.
The technical scheme that the utility model technical solution problem adopts is: high-power prestressing force four-piece type concrete pylon comprises the cast-in-situ concrete basis, be characterized in middle and tower sheet one above the cast-in-situ concrete basis, two, three, equidistantly be provided with several cast-in-situ concrete bases on the circumference of fourth class circle and reserve the bar planting hole, the cast-in-situ concrete basis is reserved periphery, bar planting hole and is respectively equipped with the corresponding connection with it of pouring basin behind the bar planting hole, be respectively equipped with arbitrarily angled isometrical circular arc tower sheet one in the middle of above the cast-in-situ concrete basis, two, three, four, tower sheet one, two, three, equidistantly be provided with guiding reinforcing bar and prestress anchoraging muscle on four lower surfaces respectively, guiding reinforcing bar and prestress anchoraging muscle are installed on the cast-in-situ concrete basis respectively and reserve in the bar planting hole, tower sheet one, two, three, equidistantly be provided with tower sheet top on four upper surfaces respectively and reserve the bar planting hole, tower sheet one, two, three, be respectively equipped with horizontal butt joint pouring basin on two sides of four, laterally be respectively equipped with several layers of steel hoop on the butt joint pouring basin, tower sheet one, two, three, butt joint back steel hoop is staggered with one heart between four the horizontal butt joint pouring basin, vertically install shear reinforcement in the looping pit of staggered with one heart steel hoop, the joint both sides of laterally docking between the pouring basin are respectively equipped with vertical inner formword and vertical exterior sheathing.
The beneficial effects of the utility model are: high-power prestressing force four-piece type concrete pylon has made things convenient for transportation and installation owing to take the four-piece type structure, has reduced fabricating cost, and tower diameter can be done and have transportation problem greatly and not, is convenient to batch production production.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 is high-power prestressing force four-piece type concrete towers shelf structure figure.
Fig. 2 is tower sheet and a cast-in-situ concrete basis assembling relationship figure among Fig. 1.
Fig. 3 is the enlarged drawing of I among Fig. 2.
Fig. 4 is that the P of Fig. 3 is to view.
Among the figure, the bar planting hole is reserved on 1-cast-in-situ concrete basis; The 2-reinforcing bar that leads; 3-prestress anchoraging muscle; 4-tower sheet one; The bar planting hole is reserved on 5-tower sheet top; 6-upper segment anchor rib; 7-upper segment guiding rib; 8-tower sheet two; 9-tower sheet three; 10-tower sheet four; 11-cast-in-situ concrete basis; Pouring basin behind the 12-bar planting hole; The 13-steel hoop; The 14-shear reinforcement; 15-laterally docks pouring basin; The vertical inner formword of 16-; The vertical exterior sheathing of 17-; The 18-upper segment;
The specific embodiment
Embodiment, with reference to accompanying drawing 1～4, equidistantly be provided with several cast-in-situ concretes bases and reserve bar planting hole 1 in the middle of above the cast-in-situ concrete of the high-power prestressing force four-piece type concrete pylon basis 11 with on the circumference of isometrical circular arc tower sheet one, two, three, circles such as 44,8,9,10, pouring basin 12 was communicated with it after reservation 1 periphery, bar planting hole, cast-in-situ concrete basis was respectively equipped with the bar planting hole.Be respectively equipped with arbitrarily angled isometrical circular arc tower sheet one, two, three, 44,8,9,10 in the middle of above the cast-in-place notes concrete foundation 11, equidistantly be provided with several guiding reinforcing bar 2 and prestress anchoraging muscle 3 on tower sheet one, two, three, 44,8,9,10 lower surfaces respectively, guiding reinforcing bar 2 and prestress anchoraging muscle 3 are installed on the cast-in-situ concrete basis respectively and reserve in the bar planting hole 1, by pouring basin 12 concrete perfusions behind the bar planting hole on the cast-in-situ concrete basis 11, make tower sheet one, two, three, 44,8,9,10 and cast-in-situ concrete basis 11 connect as one.Tower sheet one, two, three, 44,8,9,10 upper surfaces equidistantly are provided with tower sheet top respectively and reserve bar planting hole 5, tower sheet one, two, three, 44,8,9, be respectively equipped with horizontal butt joint pouring basin 15 on 10 the side end face, laterally be respectively equipped with several layers of steel hoop 13 on the butt joint pouring basin 15, tower sheet one, two, three, 44,8,9, butt joint back steel hoop 13 is staggered with one heart between 10 the horizontal butt joint pouring basin 15, in the looping pit of staggered with one heart steel hoop 13, vertically install shear reinforcement 14, form the load bar construction, laterally the joint both sides between the butt joint pouring basin 15 are respectively equipped with vertical inner formword 17 and vertical exterior sheathing 16, laterally dock pouring basin 15, vertical inner formword 17, vertically the filling concrete makes tower sheet one between the exterior sheathing 16, two, three, 44,8,9,10 laterally connect as one.Tower sheet one, two, three after the butt joint, 44,8,9,10 upper surface are provided with the upper segment 18 that four tower sheets butt joints are formed, equidistantly be provided with tower sheet top on the upper surface of upper segment 18 and reserve bar planting hole 5, equidistantly be provided with upper segment anchor rib 6 and upper segment guiding rib 7 on the lower surface respectively, with same technology upper segment 18 is installed in the top of first segment tower section, follow-up tower section by that analogy.
Claims (1)
1. high-power prestressing force four-piece type concrete pylon, comprise cast-in-situ concrete basis (11), it is characterized in that middle and tower sheet one above the cast-in-situ concrete basis (11), two, three, four (4,8,9,10) etc. equidistantly be provided with several cast-in-situ concretes bases on the circumference of circle and reserve bar planting hole (1), the cast-in-situ concrete basis is reserved periphery, bar planting hole (1) and is respectively equipped with the corresponding connection with it of pouring basin (12) behind the bar planting hole, be respectively equipped with arbitrarily angled isometrical circular arc tower sheet one in the middle of above the cast-in-situ concrete basis (11), two, three, four (4,8,9,10), tower sheet one, two, three, four (4,8,9,10) equidistantly be provided with guiding reinforcing bar (2) and prestress anchoraging muscle (3) on the lower surface respectively, guiding reinforcing bar (2) and prestress anchoraging muscle (3) are installed on the cast-in-situ concrete basis respectively and reserve in the bar planting hole (1), tower sheet one, two, three, four (4,8,9,10) equidistantly be provided with tower sheet top on the upper surface respectively and reserve bar planting hole (5), tower sheet one, two, three, four (4,8,9,10) be respectively equipped with horizontal butt joint pouring basin (15) on two sides, laterally be respectively equipped with several layers of steel hoop (13) on the butt joint pouring basin (15), tower sheet one, two, three, four (4,8,9,10) butt joint back steel hoop (13) is staggered with one heart between the horizontal butt joint pouring basin (15), vertically install shear reinforcement (14) in the looping pit of staggered with one heart steel hoop (13), the joint both sides of laterally docking between the pouring basin (15) are respectively equipped with vertical inner formword (16) and vertical exterior sheathing (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200493138U CN201991292U (en) | 2011-02-24 | 2011-02-24 | High-power prestressing four-piece type concrete tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200493138U CN201991292U (en) | 2011-02-24 | 2011-02-24 | High-power prestressing four-piece type concrete tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201991292U true CN201991292U (en) | 2011-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200493138U Expired - Fee Related CN201991292U (en) | 2011-02-24 | 2011-02-24 | High-power prestressing four-piece type concrete tower |
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| CN (1) | CN201991292U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291562A (en) * | 2013-05-16 | 2013-09-11 | 上海交通大学 | Maritime wind power tower structure |
| CN103883482A (en) * | 2014-03-28 | 2014-06-25 | 北京金风科创风电设备有限公司 | Precast concrete shell ring, manufacturing method thereof and fan tower barrel |
| CN104314776A (en) * | 2014-10-13 | 2015-01-28 | 天津大学前沿技术研究院有限公司 | Assembled prestressed tower drum for offshore and onshore wind turbine generators |
| CN106438215A (en) * | 2016-10-08 | 2017-02-22 | 霍尔果斯新国金新能源科技有限公司 | Tower drum used for wind driven generator |
| CN106640538A (en) * | 2016-10-08 | 2017-05-10 | 霍尔果斯新国金新能源科技有限公司 | Tower tube component and grouting method thereof |
| CN111946556A (en) * | 2020-07-29 | 2020-11-17 | 上海市机电设计研究院有限公司 | Construction positioning method for precast concrete shell ring |
-
2011
- 2011-02-24 CN CN2011200493138U patent/CN201991292U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291562A (en) * | 2013-05-16 | 2013-09-11 | 上海交通大学 | Maritime wind power tower structure |
| CN103291562B (en) * | 2013-05-16 | 2016-05-04 | 上海交通大学 | Offshore wind farm pylon structure |
| CN103883482A (en) * | 2014-03-28 | 2014-06-25 | 北京金风科创风电设备有限公司 | Precast concrete shell ring, manufacturing method thereof and fan tower barrel |
| CN104314776A (en) * | 2014-10-13 | 2015-01-28 | 天津大学前沿技术研究院有限公司 | Assembled prestressed tower drum for offshore and onshore wind turbine generators |
| CN104314776B (en) * | 2014-10-13 | 2017-05-24 | 天津大学前沿技术研究院有限公司 | Assembled prestressed tower drum for offshore and onshore wind turbine generators |
| CN106438215A (en) * | 2016-10-08 | 2017-02-22 | 霍尔果斯新国金新能源科技有限公司 | Tower drum used for wind driven generator |
| CN106640538A (en) * | 2016-10-08 | 2017-05-10 | 霍尔果斯新国金新能源科技有限公司 | Tower tube component and grouting method thereof |
| CN111946556A (en) * | 2020-07-29 | 2020-11-17 | 上海市机电设计研究院有限公司 | Construction positioning method for precast concrete shell ring |
| CN111946556B (en) * | 2020-07-29 | 2021-07-23 | 上海市机电设计研究院有限公司 | Construction positioning method for precast concrete shell ring |
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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: 20110928 Termination date: 20180224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |