CN110307124A - A kind of concrete tower tower bottom platform - Google Patents
A kind of concrete tower tower bottom platform Download PDFInfo
- Publication number
- CN110307124A CN110307124A CN201910503308.0A CN201910503308A CN110307124A CN 110307124 A CN110307124 A CN 110307124A CN 201910503308 A CN201910503308 A CN 201910503308A CN 110307124 A CN110307124 A CN 110307124A
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- CN
- China
- Prior art keywords
- platform
- tower
- frame
- main
- concrete
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
- F03D13/22—Foundations specially adapted for wind motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
The present invention provides a kind of concrete tower tower bottom platforms, are related to a kind of wind power plant component.It was solved in the prior art for the tower bottom platform in concrete tower, inconvenient the problem of constructing.This concrete tower tower bottom platform, including main platform body, it is arranged in concrete tower, is located at basic top surface in tower, the main platform body includes the main frame body connected by main beam in frame and the auxiliary support bar that is connected between main beam in frame, and platform panel is arranged in main platform body.Platform is divided into the components such as main beam in frame, auxiliary support bar, platform panel, size, the weight of every kind of component may be implemented to enter from tower door and do not need large-scale instrument, then it is assembled into main platform body in tower, is connected by bolt mechanism, when assembling is easy to adjust.After each component is installed in tower, the height of each column is adjusted, carries out the adjustment of platform panel flatness.
Description
Technical field
The invention belongs to technical field of wind power generation, especially a kind of concrete tower tower bottom platform.
Background technique
Tower is the important feature in wind power generating set, is used to support top cabin and wind wheel.Currently, in the market most often
With, it is most mature be circular cone type steel cylinder.With the development of tower technology, occur in the market it is a kind of with concrete material make
Tower, such tower have the advantages that rigidity it is big, without transport limitation, waterproof performance is good, O&M cost is low etc., more and more wind-powered electricity generations
Field starts using this style of tower, the wind power plant in especially low wind speed region.
Tower bottom platform is typically placed at basic top surface, for placing the electrical equipments such as current transformer, for circular cone type steel cylinder,
Just start to lift after the completion of the stage+module of bottom.But for concrete tower (especially cast-type concrete tower), pacify in advance
Bottom platform is filled, not only will affect the construction of tower, while there is also platforms to be risk of damage to.
Summary of the invention
The purpose of the present invention is in view of the above-mentioned problems existing in the prior art, propose a kind of concrete tower tower bottom
Platform, this concrete tower can be installed with tower bottom platform after concrete towers tube construction.
Object of the invention can be realized by the following technical scheme: a kind of concrete tower tower bottom platform, including
Main platform body is arranged in concrete tower, is located at basic top surface in tower, the main platform body includes being connected by main beam in frame
At main frame body and the auxiliary support bar that is connected between main beam in frame, platform panel is set in main platform body.Platform is divided into
The components such as main beam in frame, auxiliary support bar, platform panel, size, the weight of every kind of component may be implemented from tower door enter and
Large-scale instrument (artificial) is not needed, main platform body is then assembled into tower, is connected by bolt mechanism, tune when assembling
Section is convenient.
In above-mentioned concrete tower in the platform of tower bottom, by adjustable between basic top surface in main platform body and tower
Save big upright supports, it is described to be adjusted big column, it is described big the upper end of the column is adjusted to connect simultaneously with main beam in frame and platform panel
It connects, described adjust in big column lower end and tower is supported by adjusting screw rod between basic top surface.Platform is adjusted by adjusting screw rod
Height and levelness.
In above-mentioned concrete tower in the platform of tower bottom, platform guardrail is provided with around platform.
In above-mentioned concrete tower in the platform of tower bottom, being provided on the platform guardrail and concrete tower entrance
Corresponding platform import, to realize that the closing around platform is surrounded.
In above-mentioned concrete tower in the platform of tower bottom, the platform entrance is provided with platform extension portion, so as to
In the connection of concrete tower entrance, personnel is facilitated to enter.
In above-mentioned concrete tower in the platform of tower bottom, connection is used to support current transformer between two main beam in frame
Channel steel is installed.
In above-mentioned concrete tower in the platform of tower bottom, connection strengthening rib between adjacent auxiliary support bar.
In above-mentioned concrete tower in the platform of tower bottom, pass through between the main beam in frame and between auxiliary support bar
Removable shim is bolted.
In above-mentioned concrete tower in the platform of tower bottom, the main beam in frame is I-steel.
Compared with prior art, this concrete tower is had the advantage that with tower bottom platform
The configuration of the present invention is simple, installation and removal are convenient, each lightweight packages, live two workers, that is, liftable component.
It can be installed after concrete towers tube construction, after each component is installed in tower, the height of each column is adjusted, into
The adjustment of row platform panel flatness.
Detailed description of the invention
Fig. 1 is the schematic top plan view of platform of the invention；
Fig. 2 is the schematic diagram of main platform body；
Fig. 3 is the schematic diagram of main beam in frame connection structure；
Fig. 4 is schematic side view of the invention；
Fig. 5 is the schematic diagram that big upright supports are adjusted.
In figure, platform guardrail 1, platform panel 2, main beam in frame 3 is adjusted big upright supports 4, adjusting screw rod 401, auxiliary
Support rod 5, platform import 6, reinforcing rib 7, removable shim 8, concrete tower 9, concrete tower entrance 901, channel steel 10.
Specific embodiment
The following is specific embodiments of the present invention, and technical scheme of the present invention will be further described in conjunction with attached drawing,
However, the present invention is not limited to these examples.
Embodiment one
As shown in Fig. 1,2,3,4,5, a kind of concrete tower tower bottom platform, including main platform body, it is arranged in concrete towers
In cylinder 9, be located at basic top surface in tower, the main platform body include the main frame body connected into a crisscross manner by main beam in frame 3 and
Platform panel 2 is arranged in main platform body for the auxiliary support bar 5 being connected between main beam in frame.The main beam in frame is I-steel.
Connection strengthening rib 7 between adjacent auxiliary support bar, reinforcing rib connect the end intersection of auxiliary support bar, to improve auxiliary branch
The structural strength of strut end, reinforcing rib here are quarter butt body.
It is described that big column, institute is adjusted by the way that big upright supports 4 are adjusted between basic top surface in main platform body and tower
It states and big the upper end of the column is adjusted while being connect with main beam in frame and platform panel, it is described to adjust basis in big column lower end and tower
Adjusting screw rod 401 is supported by between top surface.The height and levelness of platform are adjusted by adjusting screw rod.
Platform guardrail 1 is provided with around platform, platform guardrail is formed by connecting by criss-cross vertical bar with cross bar, vertical bar bottom
It is connected to platform face plate edge.Be provided with around the platform on platform guardrail be provided with it is corresponding with concrete tower entrance 901
Platform import 6, so as to realize the closing around platform surround.The platform entrance is provided with platform and extends part, by with
The same quarter butt system of reinforcing rib is at facilitating personnel to enter in order to the connection of concrete tower entrance.Two main beam in frame it
Between connection be used to support the channel steel 10 of current transformer.Pass through removable shim 8 between the main beam in frame and between auxiliary support bar
It is bolted.
Platform is divided into the components such as main beam in frame, auxiliary support bar, platform panel, the size of every kind of component, weight can be with
It realizes from tower door and enters and do not need large-scale instrument (artificial), main platform body is then assembled into tower, passes through spiral shell
Bolt mechanism connection, when assembling, are easy to adjust.
Although some terms are used more herein, it does not exclude the possibility of using other terms.Use these
Term is only for the convenience of describing and explaining the nature of the invention；It is construed as any additional limitation all
It is to be disagreed with spirit of that invention.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (9)
1. a kind of concrete tower tower bottom platform, including main platform body are arranged in concrete tower, it is located at base in tower
Plinth top surface, which is characterized in that the main platform body include the main frame body connected by main beam in frame and be connected to main beam in frame it
Between auxiliary support bar, platform panel is set in main platform body.
2. concrete tower according to claim 1 tower bottom platform, which is characterized in that base in main platform body and tower
It is described to be adjusted big column by being adjusted big upright supports between plinth top surface, it is described that big the upper end of the column is adjusted simultaneously and frame
Frame girder and the connection of platform panel, described adjust in big column lower end and tower are supported by adjusting screw rod between basic top surface.
3. concrete tower according to claim 1 tower bottom platform, which is characterized in that be provided with platform around platform
Guardrail.
4. concrete tower according to claim 3 tower bottom platform, which is characterized in that be arranged on the platform guardrail
There is platform import corresponding with concrete tower entrance.
5. concrete tower according to claim 4 tower bottom platform, which is characterized in that the platform entrance setting
There is platform extension portion.
6. concrete tower according to claim 1 tower bottom platform, which is characterized in that connect between two main beam in frame
Connect the installation channel steel for being used to support current transformer.
7. concrete tower according to claim 1 tower bottom platform, which is characterized in that between adjacent auxiliary support bar
Connection strengthening rib.
8. concrete tower according to claim 1 tower bottom platform, which is characterized in that between the main beam in frame and
It is bolted between auxiliary support bar by removable shim.
9. concrete tower according to claim 1 tower bottom platform, which is characterized in that the main beam in frame is I-shaped
Steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910503308.0A CN110307124A (en) | 2019-06-11 | 2019-06-11 | A kind of concrete tower tower bottom platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910503308.0A CN110307124A (en) | 2019-06-11 | 2019-06-11 | A kind of concrete tower tower bottom platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110307124A true CN110307124A (en) | 2019-10-08 |
Family
ID=68077155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910503308.0A Pending CN110307124A (en) | 2019-06-11 | 2019-06-11 | A kind of concrete tower tower bottom platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110307124A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021217996A1 (en) * | 2020-04-27 | 2021-11-04 | 北京金风科创风电设备有限公司 | Support device and wind generating set |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106163962A (en) * | 2014-03-26 | 2016-11-23 | Aip 有限公司 | Elevator system |
| EP3425136A1 (en) * | 2017-07-05 | 2019-01-09 | Aip Aps | Transportation systems, elevator systems, kits, tower sections and methods for performing assembly or maintenance operations in towers |
| CN208669527U (en) * | 2018-08-31 | 2019-03-29 | 北京金风科创风电设备有限公司 | Pylon half space, pylon and wind power generating set |
| CN208845309U (en) * | 2018-09-30 | 2019-05-10 | 北京金风科创风电设备有限公司 | The support platform and wind power generating set of tower |
| CN208950779U (en) * | 2018-09-30 | 2019-06-07 | 北京金风科创风电设备有限公司 | The concrete tower and wind power generating set of wind power generating set |
-
2019
- 2019-06-11 CN CN201910503308.0A patent/CN110307124A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106163962A (en) * | 2014-03-26 | 2016-11-23 | Aip 有限公司 | Elevator system |
| EP3425136A1 (en) * | 2017-07-05 | 2019-01-09 | Aip Aps | Transportation systems, elevator systems, kits, tower sections and methods for performing assembly or maintenance operations in towers |
| CN208669527U (en) * | 2018-08-31 | 2019-03-29 | 北京金风科创风电设备有限公司 | Pylon half space, pylon and wind power generating set |
| CN208845309U (en) * | 2018-09-30 | 2019-05-10 | 北京金风科创风电设备有限公司 | The support platform and wind power generating set of tower |
| CN208950779U (en) * | 2018-09-30 | 2019-06-07 | 北京金风科创风电设备有限公司 | The concrete tower and wind power generating set of wind power generating set |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021217996A1 (en) * | 2020-04-27 | 2021-11-04 | 北京金风科创风电设备有限公司 | Support device and wind generating set |
| US12012942B2 (en) | 2020-04-27 | 2024-06-18 | Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd. | Support device and wind generating set |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191008 |
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| RJ01 | Rejection of invention patent application after publication |