CN207032280U - A kind of blower fan pedestal - Google Patents
A kind of blower fan pedestal Download PDFInfo
- Publication number
- CN207032280U CN207032280U CN201720977635.6U CN201720977635U CN207032280U CN 207032280 U CN207032280 U CN 207032280U CN 201720977635 U CN201720977635 U CN 201720977635U CN 207032280 U CN207032280 U CN 207032280U
- Authority
- CN
- China
- Prior art keywords
- blower fan
- mounting seat
- tower
- concrete foundation
- anchor
- 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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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model provides a kind of blower fan pedestal, blower fan pedestal includes being provided with the concrete foundation of the boss positioned at middle part and the land around boss, the blower fan tower barrel of the tower mounting seat coordinated with concrete foundation mounting surface is configured with, and runs through and fastens land and tower mounting seat and support column and the anchor rod device for being uniformly distributed in the inner circumferential of tower mounting seat；Anchor rod device includes prestressed bolt, the support column positioned at outer ring and the geological diagnostics anchor pole among inner ring and outer ring positioned at inner ring.Its is easy for construction, and structure stress is clear and definite, can quickly be changed when failure occurs for prestress system, solves the problem that technical finesse can not be carried out after prestressed bolt fails.
Description
Technical field
It the utility model is related to a kind of blower foundation, and in particular to a kind of blower fan pedestal.
Background technology
In recent years China's wind driven generator base mainly uses concrete foundation, passes through the pre-buried steel structure base ring in basis
Be connected again with blower fan tower barrel, this type of attachment fan operation for a period of time after, corroding and loosening easily occur in foundation ring, shadow
Ring fan safe stable operation, especially coastal wind field and intertidal zone region.
Utility model content
The purpose of this utility model is to be directed to above-mentioned the deficiencies in the prior art, there is provided a kind of blower fan pedestal, solves above-mentioned
One or more in technical problem.
To achieve the above object, the utility model provides a kind of blower fan pedestal, and blower fan pedestal includes
Concrete foundation, it is provided with the boss positioned at middle part and the land around boss；
Blower fan tower barrel, it is configured with the tower mounting seat coordinated with concrete foundation mounting surface；And
Anchor rod device；Run through and fasten land and tower mounting seat and support column and be uniformly distributed in tower mounting seat
Inner circumferential；
Anchor rod device includes the prestressed bolt positioned at inner ring, the support column positioned at outer ring and in inner ring and outer ring
Between geological diagnostics anchor pole.Tower mounting seat is mainly used in using the pre- of the basic rock-bolt blower foundation of prestressed bolt connection
Reinforcing after the failure of stress crab-bolt, solves the problem that technical finesse can not be carried out after prestressed bolt fails.
Blower fan tower barrel is provided with operation well, and concrete foundation bottom is set and changes anchor operating space, and concrete foundation is provided with
Connection operation well and the manhole for changing anchor operating space.
Prestressed bolt runs through tower mounting seat and concrete foundation, and prestressed bolt one end, which is located at, changes anchor operating space,
The prestressed bolt other end is located above tower mounting seat.
Prestressed bolt is fixedly connected with tower mounting seat by bolt-nut.
Manhole is provided with and the beam column frame in length and breadth in concrete foundation one.
After setting up beam column frame in length and breadth, a part of superstructure load can be transferred to beam column by concrete foundation, then transmit
To ground, the stress raisers of operating space and whole basic stress can be improved.
Change anchor operating space inwall and antiseepage bed course is set.Because operation bottom easily seeps water, prestressed anchor is influenceed
The anti-corrosion of bolt and replacing, set the antiseepage bed course with one layer of anti-permeability performance effectively can prevent bottom from seeping water in operation bottom.
Anchoring of the present utility model is reliable, speed of application is fast, the replaceable changeable type prestressed anchor low with replacement cost
Bolt blower foundation.Tower mounting seat is workable, construction is simple, safe and reliable is applied to use prestressed bolt linker
The tower mounting seat of the rock-bolt blower foundation of plinth.
Brief description of the drawings
Fig. 1 is a kind of a kind of cross-sectional view of blower fan pedestal of embodiment provided by the utility model.
Embodiment
For the content of the invention and feature of the present utility model can be further appreciated that, following instance is hereby enumerated, and coordinate accompanying drawing detailed
Carefully it is described as follows, but does not form to any restrictions of the present utility model.
Referring to the drawings 1, the utility model provides a kind of blower fan pedestal, including
Concrete foundation 1, it is provided with the boss positioned at middle part and the land around boss；
Blower fan tower barrel 2, it is configured with the tower mounting seat 10 coordinated with the mounting surface of concrete foundation 1；
Anchor rod device；Run through and fasten land and tower mounting seat 10 and support column 6 and be uniformly distributed in tower installation
The inner circumferential of seat 10；
Anchor rod device includes the prestressed bolt positioned at inner ring, the support column 6 positioned at outer ring and positioned at inner ring and outer ring
Middle geological diagnostics anchor pole 5.Tower mounting seat is mainly used in the rock-bolt blower foundation using prestressed bolt connection basis
Prestressed bolt failure after reinforcing, solve the problem that technical finesse can not be carried out after prestressed bolt fails.
Preferably, blower fan tower barrel 2 is provided with operation well, and the bottom of concrete foundation 1 sets and changes anchor operating space 4, concrete
Basis 1 is provided with connection operation well and changes the manhole of anchor operating space 4.
Preferably, through tower mounting seat 10 and concrete foundation 1, the one end of prestressed bolt 3 is located to be changed prestressed bolt 3
Anchor operating space 4, the prestressed bolt other end are located at the top of tower mounting seat 10.
Preferably, prestressed bolt 3 is fixedly connected with tower mounting seat 10 by bolt-nut 7.
It is further preferred that manhole is provided with and the frame of beam column in length and breadth 8 in the one of concrete foundation 1.Set up beam column frame in length and breadth
Afterwards, a part of superstructure load can be transferred to beam column by concrete foundation, then is transferred to ground, operating space can be improved
Stress raisers and whole basic stress.
Preferably, change the inwall of anchor operating space 4 and antiseepage bed course is set.Because operation bottom easily seeps water, influence
The anti-corrosion of prestressed bolt and replacing, the antiseepage bed course with one layer of anti-permeability performance is set effectively to prevent bottom in operation bottom
Seep water in portion.
Anchoring of the present utility model is reliable, speed of application is fast, the replaceable changeable type prestressed anchor low with replacement cost
Bolt blower foundation.Tower mounting seat is workable, construction is simple, safe and reliable is applied to use prestressed bolt linker
The tower mounting seat of the rock-bolt blower foundation of plinth.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art,
On the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (6)
- A kind of 1. blower fan pedestal, it is characterised in that：IncludingConcrete foundation (1), it is provided with the boss positioned at middle part and the land around the boss；Blower fan tower barrel (2), it is configured with the tower mounting seat (10) coordinated with the concrete foundation (1) mounting surface；AndAnchor rod device；Run through and fasten the land and the tower mounting seat (10) and support column (6) and be uniformly distributed in The inner circumferential of the tower mounting seat (10)；The anchor rod device includes the prestressed bolt positioned at inner ring, the support column (6) positioned at outer ring and positioned at inner ring and outside Geological diagnostics anchor pole (5) among enclosing.
- A kind of 2. blower fan pedestal according to claim 1, it is characterised in that：The blower fan tower barrel (2) is provided with operation well, and concrete foundation (1) bottom sets and changes anchor operating space (4), described Concrete foundation (1) is provided with the connection operation well and the manhole for changing anchor operating space (4).
- A kind of 3. blower fan pedestal according to claim 2, it is characterised in that：The prestressed bolt (3) is through the tower mounting seat (10) and the concrete foundation (1), the prestressed bolt (3) anchor operating space (4) is changed in one end positioned at described, and the prestressed bolt other end is located above tower mounting seat (10).
- A kind of 4. blower fan pedestal according to claim 3, it is characterised in that：The prestressed bolt (3) is installed with tower Seat (10) is fixedly connected by bolt-nut (7).
- 5. a kind of blower fan pedestal according to claim 2, is characterised by：The manhole be provided with concrete foundation (1) The frame of beam column in length and breadth (8) of one.
- A kind of 6. blower fan pedestal according to claim 2, it is characterised in that：It is described to change the setting of anchor operating space (4) inwall Antiseepage bed course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720977635.6U CN207032280U (en) | 2017-08-07 | 2017-08-07 | A kind of blower fan pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720977635.6U CN207032280U (en) | 2017-08-07 | 2017-08-07 | A kind of blower fan pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207032280U true CN207032280U (en) | 2018-02-23 |
Family
ID=61474400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720977635.6U Expired - Fee Related CN207032280U (en) | 2017-08-07 | 2017-08-07 | A kind of blower fan pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207032280U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681390A (en) * | 2018-12-26 | 2019-04-26 | 北京天杉高科风电科技有限责任公司 | Wind power generating set, pylon and its foundation structure |
| CN111456070A (en) * | 2019-01-18 | 2020-07-28 | 深圳国金电力新能设计院有限公司 | Tower drum foundation |
-
2017
- 2017-08-07 CN CN201720977635.6U patent/CN207032280U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681390A (en) * | 2018-12-26 | 2019-04-26 | 北京天杉高科风电科技有限责任公司 | Wind power generating set, pylon and its foundation structure |
| CN109681390B (en) * | 2018-12-26 | 2020-08-28 | 北京天杉高科风电科技有限责任公司 | Wind generating set, tower and foundation structure thereof |
| CN111456070A (en) * | 2019-01-18 | 2020-07-28 | 深圳国金电力新能设计院有限公司 | Tower drum foundation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20210807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |