CN201933505U - High-power prestressed two-piece type concrete tower - Google Patents
High-power prestressed two-piece type concrete tower Download PDFInfo
- Publication number
- CN201933505U CN201933505U CN2011200492991U CN201120049299U CN201933505U CN 201933505 U CN201933505 U CN 201933505U CN 2011200492991 U CN2011200492991 U CN 2011200492991U CN 201120049299 U CN201120049299 U CN 201120049299U CN 201933505 U CN201933505 U CN 201933505U
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- tower sheet
- pouring basin
- butt joint
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Abstract
The utility model belongs to wind-power generation equipment, and particularly relates to a high-power prestressed two-piece type concrete tower. The high-power prestressed two-piece type concrete tower comprises a cast-in-place concrete base (9), wherein a plurality of equally-spaced cast-in-place concrete base reserved bar planting holes (1) are formed on a circumference, of which the circle is equal to that of a first tower piece (1) and a second tower piece (8), in the middle of the upper surface of the cast-in-place concrete base (9), bar-planting-hole rear casting grooves (10) are respectively formed on the periphery of the cast-in-place concrete base reversed bar planting holes (1) and correspondingly communicated with the cast-in-place concrete base preformed bar planting holes (1), the first tower piece (4) and the second tower piece (8), which take the shapes of arbitrary-angle equal-diameter circular arcs, are respectively arranged in the middle of the upper surface of the cast-in-place concrete base (9), guiding steel bars (2) and prestressed anchor bars (3) are equidistantly and respectively arranged on the lower end surfaces of the first tower piece (4) and the second tower piece (8), and the guiding steel bars (2) and the prestressed anchor bars (3) are respectively mounted in the cast-in-place concrete base preformed bar planting holes (1) in a penetrating way. By adopting the piece-type structure, concrete tower provided by the utility model facilitates the transport and mounting, lowers the manufacturing expense and is convenient for factory production.
Description
Technical field
The utility model belongs to wind power plant, particularly a kind of high-power prestressing force two-chip 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, lifting, high-power prestressing force two-chip 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 two-chip type concrete pylon comprises the cast-in-situ concrete basis, equidistantly be provided with several cast-in-situ concretes bases in the middle of being characterized in above the cast-in-situ concrete basis and on the circumference of tower sheet one and the second-class circle of tower sheet 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 the tower sheet one and the tower sheet two of arbitrarily angled isometrical circular arc in the middle of above the cast-in-situ concrete basis, equidistantly be provided with guiding reinforcing bar and prestress anchoraging muscle on tower sheet one and tower sheet two 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, equidistantly be provided with tower sheet top on tower sheet one and tower sheet two upper surfaces respectively and reserve the bar planting hole, be respectively equipped with horizontal butt joint pouring basin one on the side of tower sheet one and tower sheet two and laterally dock pouring basin two, laterally be respectively equipped with several layers of steel hoop on butt joint pouring basin one and the horizontal butt joint pouring basin two, laterally butt joint pouring basin one and horizontal butt joint pouring basin two butt joint back steel hoops are staggered with one heart, install shear reinforcement in the looping pit of the steel hoop that interlocks with one heart, the both sides of laterally docking pouring basin one and horizontal butt joint pouring basin two joints are respectively equipped with vertical inner formword and vertical exterior sheathing.
The beneficial effects of the utility model are: high-power prestressing force two-chip type concrete pylon has made things convenient for transportation and installation owing to take the split blade type structure, has reduced fabricating cost, and theoretical 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 two-chip 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 be among Fig. 3 P 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; 4-1-laterally docks pouring basin one; 5-upper segment anchor rib; The 6-upper segment; 7-upper segment guiding rib; 8-tower sheet two; 8-1-laterally docks pouring basin two; 9-cast-in-situ concrete basis; Pouring basin behind the 10-bar planting hole; The 11-steel hoop; The 12-shear reinforcement; The vertical exterior sheathing of 13-; The vertical inner formword of 14-; The bar planting hole is reserved on 15-tower sheet top;
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 two-chip type concrete pylon basis 9 with on the circumference of circles such as tower sheet 1 and tower sheet 28, pouring basin 10 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 1 and tower sheet 28 above the cast-in-situ concrete basis 9, equidistantly be provided with several guiding reinforcing bar 2 and prestress anchoraging muscle 3 on tower sheet 1 and tower sheet 28 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 10 concrete perfusions behind the bar planting hole on the cast-in-situ concrete basis 9, tower sheet 1 and tower sheet 28 are vertically connected as one with cast-in-situ concrete basis 9.Be respectively equipped with horizontal butt joint pouring basin one 4-1 on the side of tower sheet 1 and tower sheet 28 and laterally dock pouring basin two 8-1, laterally be respectively equipped with several layers of steel hoop 11 on butt joint pouring basin one 4-1 and horizontal butt joint pouring basin two 8-1, laterally butt joint pouring basin one 4-1 and horizontal butt joint pouring basin two 8-1 butt joint back steel hoop 11 are staggered with one heart, in the looping pit of staggered with one heart steel hoop 11, install shear reinforcement 12, form the load bar construction.The both sides of laterally docking pouring basin one 4-1 and horizontal butt joint pouring basin two 8-1 joints are respectively equipped with vertical inner formword 14 and vertical exterior sheathing 13, laterally dock pouring basin one 4-1, laterally dock pouring basin two 8-1, vertical inner formword 14, vertically the filling concrete laterally becomes one tower sheet 1 and tower sheet 28 between the exterior sheathing 13, the tower sheet 1 after the butt joint and the upper surface of tower sheet 28 are provided with the upper segment 6 that two tower sheet butt joints are formed, equidistantly be provided with tower sheet top on the upper surface of upper segment 6 and reserve bar planting hole 15, equidistantly be provided with upper segment anchor rib 5 and upper segment guiding rib 7 on the lower surface respectively, with the top of same process Installation in first segment tower section, follow-up tower section by that analogy.
Claims (1)
1. high-power prestressing force two-chip type concrete pylon, comprise cast-in-situ concrete basis (9), equidistantly be provided with several cast-in-situ concretes bases in the middle of it is characterized in that above the cast-in-situ concrete basis (9) and on the circumference of circles such as tower sheet one (4) and tower sheet two (8) 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 (10) behind the bar planting hole, be respectively equipped with the tower sheet one (4) and the tower sheet two (8) of arbitrarily angled isometrical circular arc in the middle of above the cast-in-situ concrete basis (9), equidistantly be provided with guiding reinforcing bar (2) and prestress anchoraging muscle (3) on tower sheet one (4) and tower sheet two (8) 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), equidistantly be provided with tower sheet top on tower sheet one (4) and tower sheet two (8) upper surfaces respectively and reserve bar planting hole (15), be respectively equipped with horizontal butt joint pouring basin one (4-1) on the side of tower sheet one (4) and tower sheet two (8) and laterally dock pouring basin two (8-1), laterally be respectively equipped with several layers of steel hoop (11) on butt joint pouring basin one (4-1) and the horizontal butt joint pouring basin two (8-1), laterally butt joint pouring basin one (4-1) and horizontal butt joint pouring basin two (8-1) butt joint back steel hoop (11) interlock with one heart, install shear reinforcement (12) in the looping pit of staggered with one heart steel hoop (11), the both sides of laterally docking pouring basin one (4-1) and horizontal butt joint pouring basin two (8-1) joint are respectively equipped with vertical inner formword (14) and vertical exterior sheathing (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200492991U CN201933505U (en) | 2011-02-24 | 2011-02-24 | High-power prestressed two-piece type concrete tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200492991U CN201933505U (en) | 2011-02-24 | 2011-02-24 | High-power prestressed two-piece type concrete tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201933505U true CN201933505U (en) | 2011-08-17 |
Family
ID=44445032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200492991U Expired - Fee Related CN201933505U (en) | 2011-02-24 | 2011-02-24 | High-power prestressed two-piece type concrete tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201933505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109057502A (en) * | 2018-09-13 | 2018-12-21 | 福建瑞森水泥制品发展有限公司 | A kind of assembled electric pole and its assembly method |
-
2011
- 2011-02-24 CN CN2011200492991U patent/CN201933505U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109057502A (en) * | 2018-09-13 | 2018-12-21 | 福建瑞森水泥制品发展有限公司 | A kind of assembled electric pole and its assembly 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: 20110817 Termination date: 20180224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |