CN209482684U - A kind of slewing frame device of wind-powered electricity generation concrete tower mounting platform - Google Patents
A kind of slewing frame device of wind-powered electricity generation concrete tower mounting platform Download PDFInfo
- Publication number
- CN209482684U CN209482684U CN201920042463.2U CN201920042463U CN209482684U CN 209482684 U CN209482684 U CN 209482684U CN 201920042463 U CN201920042463 U CN 201920042463U CN 209482684 U CN209482684 U CN 209482684U
- Authority
- CN
- China
- Prior art keywords
- frame
- wind
- mounting platform
- framework
- electricity generation
- 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.)
- Active
Links
Abstract
The utility model relates to a kind of slewing frame devices of wind-powered electricity generation concrete tower mounting platform.Including lower annular frame, upper, annular frame and multiple support post structures, central frame is equipped in the center of chassis body；The edge of upper, annular frame be equipped with four discrete fixed protection columns, each fixed protection column clockwise direction close to be equipped with access door, access door clockwise direction be equipped with notch；Further include four groups of outer guides being mounted in chassis body, is mounted on telescopic frame in every group of outer guide；Telescopic frame includes bottom framework, and the interior guide rail of C-type steel structure is equipped at left and right sides of the framework of bottom, and in bottom, the two sides of framework are equipped with internal trolley, and outer idler wheel is equipped on the outside of interior guide rail；Rack gear is installed below the framework of bottom, telescope motor is additionally provided in chassis body.The utility model structure is simple, structural strength is high, safety is good, suitable for the installation and maintenance of major diameter wind-power tower.
Description
Technical field
The utility model belongs to wind power construction equipment technical field more particularly to a kind of wind-powered electricity generation concrete tower mounting platform
Slewing frame device.
Background technique
Wind energy is clean energy resource with fastest developing speed in renewable energy, and most large-scale development and commercialized development
The generation mode of prospect.China is wind energy resources big country, according to preresearch estimates, for 50 meters of height, and the available wind energy in land
Resource is about 60-100GW, and offshore wind energy resource is about 10-20GW, occupies third place in the world.It can be seen that being dragon with wind-power electricity generation
The cleaner power sources form of head realizes that energy development is environmentally friendly, sustainable development and two for improving China's power supply architecture
Aoxidizing carbon emission reduction has important strategic position.
Wind-power tower is extremely difficult when building due to highly higher, and after building, to internal repairerment and maintenance
Also very inconvenient.Due to the tapered column structure of tower, internal diameter can reduce with height casting, in the work people of inside processing
Member, when a lower height of, it may appear that the case where reaching tower inner wall, and if increasing the diameter of platform, and it can be in tower
Cylinder upper position blocks.In terms of fixation, existing tower build platform can in the case where guaranteeing plateau levels area of section,
The internal diameter of different tower positions is adapted to by the fixation kit realization of extension, but still not can solve operation distance not
Enough problems.Furthermore existing tower barrel platform cannot rotate, and operating personnel needs constantly to walk and move on platform, increase
Add the security risk of operation.
Therefore, it by being researched and developed to wind-power tower mounting platform, obtains one kind and is built suitable for current wind power facility
If mounting platform, promote the efficiency of blower concrete tower installation and to reduce the risk of construction be the work urgently carried out
Make.Simultaneously as its tower diameter of the blower of different size is different, and blower fan tower barrel is from bottom to top under normal conditions
Its diameter is gradually reduced, therefore so-called mounting platform should have adaptive ability in this project, to guarantee the safety of operation
And the versatility of complete machine.
A kind of " rotary flat built for tower is disclosed in the specification of Chinese utility model patent CN207348429U
Platform ", includes lifting fixed part, rotating part, operation part in structure, and rotating part is fixed on the upper of lifting fixed part
End, operation part are fixed on the upper end of rotating part, are rotated and connected by rotating part between operation part and lifting fixed part
It connects.The patentee of the patent is all the applicant of this patent, and product disclosed in above-mentioned patent is the early production of our company,
In structure type, this product is only applicable to the installation and maintenance of the lesser wind-power tower of internal diameter, due to Telescopic guardrail, revolution
The factor of platform etc. design causes the usage scenario of mounting platform limited, is not able to satisfy major diameter wind-power tower especially
Continuous installation exercise requirement.
Therefore, it is necessary to the structures to mounting platform to optimize to meet above-mentioned requirements.Wherein, chassis body device
As the important component of mounting platform, the superiority and inferiority of structure directly determines the effect that mounting platform uses.
Utility model content
The utility model is to solve technical problem present in well-known technique and provide that a kind of structure is simple, structural strength
High, good, suitable for major diameter wind-power tower the wind-powered electricity generation concrete tower mounting platform of safety slewing frame device.
The utility model is adopted the technical scheme that solve technical problem present in well-known technique: a kind of wind-powered electricity generation is mixed
The slewing frame device of solidifying soil tower mounting platform includes by lower annular frame, upper, annular frame and between the two multiple
The chassis body that column is constituted is supportted, central frame is equipped in the center of chassis body, in central frame and lower annular frame
A plurality of radiation is equipped between upper, annular frame；Four discrete fixed protection columns are equipped at the edge of upper, annular frame,
Each fixed protection column clockwise direction close to be equipped with access door, access door clockwise direction be equipped with notch；Also
The outer guide being mounted in chassis body including four groups is mounted on telescopic frame in every group of outer guide；Telescopic frame includes
Bottom framework is equipped with the interior guide rail of C-type steel structure at left and right sides of the framework of bottom, and in bottom, the two sides of framework are equipped with interior
Idler wheel, interior guide rail rolling of the internal trolley along place are moved, and outer idler wheel are equipped on the outside of interior guide rail, outer idler wheel is along the outer of place
Guide rail rolls movement；Rack gear is installed below the framework of bottom, telescope motor is additionally provided in chassis body, in telescope motor
Motor shaft on the gear being engaged with rack is installed.
It is mixed the advantages and positive effects of the utility model are as follows: the utility model provides one kind wind-powered electricity generation simple and compact for structure
The slewing frame device of solidifying soil tower mounting platform, by setting chassis body by lower annular frame, upper, annular frame and multiple
Support post is constituted, and enables chassis body manufacture easy to process and assembling.By the way that a plurality of radiation is arranged, this slewing frame is improved
The structural strength of device entirety.By the way that multiple fixed protection columns are arranged, the safeguard function of edge is provided for operator.It is logical
It crosses and multiple access doors is set, provide the channel of multiple disengaging for operator.By the way that multiple outer guides are arranged and are led outside each
Telescopic frame is installed on rail, this slewing frame device is enabled to have multiple frame assemblies that radially can be stretched out or bounce back,
According to actual use demand, put down in the setting of the outer end of each telescopic frame for the maintenance that operator stands to the property of can choose
Platform, or install the equipment used in wind-power tower installation and maintenance process and equipment additional etc., usage mode is versatile and flexible, ten subcontracts
Close the operating process of tower installation and maintenance.Entire assembly of the slewing frame device as a self-contained unit, can choose
It is mounted on revolving support platform to property, convenient for generating actual function according to actual needs.
Preferably: being additionally provided with driving assembly in the bottom of chassis body, driving assembly includes being mounted on central frame bottom
Ring gear, further include revolution driving motor, be equipped on the motor shaft of revolution driving motor and ring gear meshed gears.
Preferably: central frame is made using sheet metal welding, and section is positive hexagonal shape.
Preferably: multiple hanging rings for lifting are equipped on upper, annular frame.
Preferably: being additionally provided on the outside of the bottom centre of lower annular frame, central frame lower end and take electric slip ring.
Detailed description of the invention
Fig. 1 is the superstructure schematic diagram of the utility model；
Fig. 2 is the substructure schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of telescopic frame in Fig. 1.
In figure: 1, upper, annular frame；2, telescopic frame；2-1, bottom framework；2-2, interior guide rail；2-3, laminate installation part；
2-4, idler wheel；2-5, rack gear；3, telescope motor；4, central frame；5, lower annular frame；6, notch；7, access door；8, fixed anti-
Guardrail；9, outer guide；10, ring gear；11, electric slip ring is taken；12, revolution driving motor.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, hereby lifts following embodiment and be described in detail
It is as follows:
Referring to Figure 1 and Fig. 2, the slewing frame device of the wind-powered electricity generation concrete tower mounting platform of the utility model include by
The chassis body of lower annular frame 5, upper, annular frame 1 and multiple support posts composition between the two, in chassis body
Center is equipped with central frame 4, and a plurality of radiation is equipped between central frame 4 and lower annular frame 5 and upper, annular frame 1
Bar, a plurality of radiation are used to enhance the structural strength of this slewing frame device entirety.
Four discrete fixed protection columns 8 are equipped at the edge of upper, annular frame 1, the up time on each fixed protection column 8
Needle direction is equipped with notch 6 in the clockwise direction of access door 7 close to access door 7 is equipped with.Multiple fixed protection columns 8 are at edge
Place provides certain safeguard function, the channel that access door 7 is passed in and out as operator.
Further include four groups of outer guides being mounted in chassis body 9, be mounted on telescopic frame 2 in every group of outer guide 9,
The maintenance platform or installation equipment, maintenance of operator can be selectively installed on telescopic frame 2 according to work requirements
Equipment etc., notch 6 constitute the space for accommodating above-mentioned maintenance platform or installation equipment, to maintain equipment etc., under non-service condition, stretch
Contracting frame 2 sufficiently bounces back, and above-mentioned maintenance platform or installation equipment, to maintain equipment etc. retract in each notch 6 at this time.
Refer to Fig. 3, it will thus be seen that telescopic frame 2 includes bottom framework 2-1, and the left and right sides of framework 2-1 is equal in bottom
Interior guide rail 2-2 equipped with C-type steel structure, in bottom, the two sides of framework 2-1 are equipped with internal trolley, interior guide rail of the internal trolley along place
2-2 rolls movement, and outer idler wheel 2-4 is equipped on the outside of interior guide rail 2-2, and outer guide 9 of the outer idler wheel 2-4 along place, which rolls, to be moved
It is dynamic.
Rack gear 2-5 is installed below the framework 2-1 of bottom, telescope motor 3 is additionally provided in chassis body, in flexible electricity
It is equipped on the motor shaft of machine 3 and rack gear 2-5 meshed gears.Under the driving effect of telescope motor 3, rack gear 2-5 drives bottom
It is moved in portion framework 2-1 or outer shifting, flexible framework 2-1 has the flexible ability of two-stage, bottom framework 2-1 is first along interior guide rail 2-
2 is mobile, and interior guide rail 2-2 is moved along outer guide 9 later, and the flexible mode of such two-stage improves the telescopic distance of telescopic frame 2
From the wind-power tower internal operation being more advantageous in major diameter works.
It is additionally provided with driving assembly in the bottom of chassis body, driving assembly includes the ring gear for being mounted on 4 bottom of central frame
10, further include revolution driving motor 12, is equipped on the motor shaft of revolution driving motor 12 and 10 meshed gears of ring gear.?
Under the driving effect of revolution driving motor 12, ring gear 10 drives this slewing frame device integrally to make uniform speed slow rotation.
In the present embodiment, central frame 4 is made using sheet metal welding, and section is positive hexagonal shape, that is to say, that
Central frame 4 is the open tube structure of upper and lower ends, and the sheet metal used is the steel plate of thickness 10mm to 20mm.
In the present embodiment, for the ease of being lifted by crane to whole device, it is equipped on upper, annular frame 1 multiple for lifting by crane
The hanging ring of (connection hoist cable or suspension hook).
In the present embodiment, it is additionally provided on the outside of the bottom centre of lower annular frame 5,4 lower end of central frame and takes electric slip ring
11, take electric slip ring 11 to can be used as the module for taking electricity, when assembling with other devices such as slewing supporting device, with these devices
On the cooperation of slip electricity-fetching module realize and take electricity, in this way during this slewing frame device persistently turn round rotation, stretch electric
Machine 3 and revolution driving motor 12 can continue to obtain power supply.
Claims (5)
1. a kind of slewing frame device of wind-powered electricity generation concrete tower mounting platform, it is characterized in that: include by lower annular frame (5),
The chassis body of upper, annular frame (1) and multiple support posts composition between the two, installs in the centre bit of chassis body
There are central frame (4), is equipped with a plurality of radiation between central frame (4) and lower annular frame (5) and upper, annular frame (1)
Bar；Four discrete fixed protection columns (8) are equipped at the edge of upper, annular frame (1), in the up time of each fixed protection column (8)
Needle direction is equipped with notch (6) in the clockwise direction of access door (7) close to access door (7) are equipped with；Further include four groups to be mounted on
Outer guide (9) in chassis body is mounted on telescopic frame (2) in every group of outer guide (9)；
Telescopic frame (2) includes bottom framework (2-1), is equipped with the interior of C-type steel structure at left and right sides of bottom framework (2-1)
Guide rail (2-2), in bottom, the two sides of framework (2-1) are equipped with internal trolley, and interior guide rail (2-2) of the internal trolley along place, which rolls, to be moved
It is dynamic, it is equipped on the outside of interior guide rail (2-2) outer idler wheel (2-4), outer guide (9) of the outer idler wheel (2-4) along place, which rolls, to be moved；
Rack gear (2-5) is installed below bottom framework (2-1), telescope motor (3) are additionally provided in chassis body, in telescope motor
(3) it is equipped on motor shaft and rack gear (2-5) meshed gears.
2. the slewing frame device of wind-powered electricity generation concrete tower mounting platform as described in claim 1, it is characterized in that: in frame master
The bottom of body is additionally provided with driving assembly, and it further includes revolution that driving assembly, which includes the ring gear (10) for being mounted on central frame (4) bottom,
Driving motor (12) is equipped with and ring gear (10) meshed gears on the motor shaft of revolution driving motor (12).
3. the slewing frame device of wind-powered electricity generation concrete tower mounting platform as claimed in claim 2, it is characterized in that: central frame
(4) it is made using sheet metal welding, section is positive hexagonal shape.
4. the slewing frame device of wind-powered electricity generation concrete tower mounting platform as claimed in claim 3, it is characterized in that: in top loop
Shape frame (1) is equipped with multiple hanging rings for lifting.
5. the slewing frame device of wind-powered electricity generation concrete tower mounting platform as claimed in claim 4, it is characterized in that: in lower loop
It is additionally provided on the outside of the bottom centre of shape frame (5), central frame (4) lower end and takes electric slip ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042463.2U CN209482684U (en) | 2019-01-11 | 2019-01-11 | A kind of slewing frame device of wind-powered electricity generation concrete tower mounting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042463.2U CN209482684U (en) | 2019-01-11 | 2019-01-11 | A kind of slewing frame device of wind-powered electricity generation concrete tower mounting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209482684U true CN209482684U (en) | 2019-10-11 |
Family
ID=68130564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920042463.2U Active CN209482684U (en) | 2019-01-11 | 2019-01-11 | A kind of slewing frame device of wind-powered electricity generation concrete tower mounting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209482684U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980867A (en) * | 2020-08-04 | 2020-11-24 | 上海市机电设计研究院有限公司 | Offset type diameter-changing device for telescopic section of wind power tower drum hoisting construction platform |
| CN113638855A (en) * | 2020-04-27 | 2021-11-12 | 北京金风科创风电设备有限公司 | Supporting device and wind generating set |
-
2019
- 2019-01-11 CN CN201920042463.2U patent/CN209482684U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638855A (en) * | 2020-04-27 | 2021-11-12 | 北京金风科创风电设备有限公司 | Supporting device and wind generating set |
| CN113638855B (en) * | 2020-04-27 | 2023-05-16 | 北京金风科创风电设备有限公司 | Supporting device and wind generating set |
| CN111980867A (en) * | 2020-08-04 | 2020-11-24 | 上海市机电设计研究院有限公司 | Offset type diameter-changing device for telescopic section of wind power tower drum hoisting construction platform |
| CN111980867B (en) * | 2020-08-04 | 2021-11-02 | 上海市机电设计研究院有限公司 | Offset type diameter-changing device for telescopic section of wind power tower drum hoisting construction platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201999649U (en) | Movable tower crane | |
| CN209482684U (en) | A kind of slewing frame device of wind-powered electricity generation concrete tower mounting platform | |
| CN109629814A (en) | A kind of wind-powered electricity generation concrete tower mounting platform | |
| CN103935478B (en) | Hexagon semi-submersible type marine tidal-current energy wind power generation platform | |
| CN205653087U (en) | Tower crane who possesses solar energy, wind power generation function | |
| CN103601079A (en) | Hoisting-type wind power maintenance lifting platform | |
| CN101514677B (en) | Vertical wind driven generator | |
| CN203670094U (en) | Horizontal-axis wind driven generator | |
| CN208327235U (en) | A kind of building machinery hoistable platform convenient for adjusting | |
| CN206645735U (en) | A kind of engineering arrangement for crane machinery arm assembly of high security | |
| CN201588168U (en) | Hydraulic pedestrian expansion trestle for multifunctional self-elevating supporting platform of offshore oil field | |
| CN209482686U (en) | A kind of revolving platform device of wind-powered electricity generation concrete tower mounting platform | |
| LU502335B1 (en) | Assembly tooling for impeller of wind turbine | |
| CN209482685U (en) | A kind of wind-powered electricity generation concrete tower mounting platform | |
| CN209482683U (en) | A kind of centralising device of wind-powered electricity generation concrete tower mounting platform | |
| CN108756421A (en) | A kind of communication steel tower convenient for safeguarding | |
| CN112141944B (en) | Artificial intelligence is with 5G communication tower maintenance platform | |
| CN201737612U (en) | Suspended rack in engine room of wind turbine generator system | |
| CN104728050A (en) | Multi-stage efficient wind power generation device | |
| CN107322052A (en) | A kind of convenient drilling machine carried | |
| CN202245817U (en) | Maintenance crane for large-scale gantry crane | |
| CN209482682U (en) | A kind of slewing supporting device of wind-powered electricity generation concrete tower mounting platform | |
| CN201851287U (en) | Truss member of wind generating set | |
| CN206827982U (en) | Pour the derrick crane of Multi-functional disk base reinforcing | |
| CN214402973U (en) | New forms of energy communication tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 300000 No. 20, Hongxing Road, cuihuangkou Town, Wuqing District, Tianjin Patentee after: Cooper new energy Co.,Ltd. Address before: 301700 102-8, No. 56, Laiyu Road, huanghuadian Town, Wuqing District, Tianjin Patentee before: COOPER (TIANJIN) TECHNOLOGY CO.,LTD. |