CN207526644U - A kind of wind power generating set concrete tower internal structure - Google Patents
A kind of wind power generating set concrete tower internal structure Download PDFInfo
- Publication number
- CN207526644U CN207526644U CN201721411211.XU CN201721411211U CN207526644U CN 207526644 U CN207526644 U CN 207526644U CN 201721411211 U CN201721411211 U CN 201721411211U CN 207526644 U CN207526644 U CN 207526644U
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- China
- Prior art keywords
- cat ladder
- platform
- double
- concrete tower
- layer platform
- 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
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 41
- 241000282326 Felis catus Species 0.000 claims abstract description 85
- 230000004888 barrier function Effects 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 2
- 239000010962 carbon steel Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 18
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 2
- 230000003321 amplification Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 230000004224 protection Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000011178 precast concrete Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Ladders (AREA)
- Wind Motors (AREA)
Abstract
The utility model belongs to safeguard technology field, and in particular to a kind of wind power generating set concrete tower internal structure, it is therefore intended that develop a kind of structure it is reliable, it is stable and it is easily fabricated and installation wind power generating set concrete tower internal structure.It is characterized in that：It includes double cat ladder lattice columns, elevator, chain-wales, is oriented to cat ladder, T-shaped outrigger, cable stationary barrier, top layer platform, two-layer platform, bottom of towe platform, is oriented to cat ladder hold-down support and bracket.The arrangement form of the utility model, simple in structure, cheap, installation form is convenient and reliable, and mounting process is simple, reduces built-in fitting quantity to greatest extent, facilitates installation operation, improves installation quality.The stiffness of cat ladder is substantially increased using double cat ladders composition lattice column, cable arrangements save space and protect cable from the impact of external force, effectively support and protect cable between double cat ladders.
Description
Technical field
The utility model belongs to safeguard technology field, and in particular to inside a kind of wind power generating set concrete tower
Structure.
Background technology
As wind-power electricity generation group is gradually to the regional development of low wind speed, the centre-height of wind wheel is also gradually increased to 100 meters
Above height, the development of steel pylon have been enter into bottle-neck zone, and prestressed concrete-steel reinforced concrete closes pylon structure and exactly compensates for
The deficiency of steel pylon becomes the main flow direction that every country is competitively studied and greatly developed.To concrete tower part tower
During frame contents carry out detailed design, since the material of pylon is prestressed concrete, pylon internal platform is set
Meter installation, the design installation of artificial cat ladder, the installation in pylon of cable are fixed, inside pylon lift arrangement and guiding
It is fixed, it is all very different with the design of the contents of steel, needs to redesign, in order to reduce the system of precast concrete
Difficulty is made, needs to reduce to the greatest extent the built-in fitting quantity on Concrete-filled steel tube, installation difficulty is reduced to greatest extent and is applied with facilitating
Work process.It is in order to which pylon internal unit disposes in concrete tower interior design platform, facilitates concrete pre-stress steel strand wires
Penetrate and tensioning and overhaul of the equipments, the attachment that personnel rest and must design, but need to set on along the circumferential direction in platform
Counted multi-anchor fixed point；Since the load of cable is larger, cable is fixed in the design of concrete tower contents by outstanding
To be important, mounting bracket should have enough stiffnesses to be also required to the appropriate protection of cable progress.Lift be security level most
Vehicular equipment inside high pylon, concerning personal safety, the installation and guiding fixation to lift are particularly important.Manually climb
Ladder is the vertical ladder of vertical ascent, it is impossible to which as steel pylon, several stents carry out personnel protections and cat ladder is installed by welding, can not
Security protection is carried out by tower wall.Additional installation protective device is needed during design.The design of concrete tower contents in a word
It installs particularly important, concerning human life's safety and equipment safety operation, needs especially to pay close attention to.
Utility model content
The purpose of this utility model is that develop a kind of structure it is reliable, it is stable and it is easily fabricated and installation wind-force
Generating set concrete tower internal structure.
The utility model is realized in this way：
A kind of wind power generating set concrete tower internal structure including double cat ladder lattice columns, elevator, chain-wales, is led
To cat ladder, T-shaped outrigger, cable stationary barrier, top layer platform, two-layer platform, bottom of towe platform, be oriented to cat ladder hold-down support and
Bracket；
Double cat ladder lattice columns are vertically set, and lower end is fixed on bottom of towe platform, and middle part passes through two-layer platform, upper end
It is fixedly connected with the lower end of top layer platform；It is oriented to cat ladder vertically to set, positioned at the side of double cat ladder lattice columns, lower end is solid
It is scheduled on bottom of towe platform, middle part passes through two-layer platform, and upper end is fixedly connected with the lower end of top layer platform；Elevator, which is mounted on, to be oriented to
On cat ladder, moved along cat ladder is oriented to；Bracket is fixed on the inner wall of concrete tower, and T-shaped outrigger is placed on bracket；It is double
Cat ladder lattice column is fixedly connected with the vertical edge of T-shaped outrigger；Cat ladder is oriented to the horizontal edge of T-shaped outrigger by being oriented to cat ladder
Hold-down support is fixedly connected；The lower end of chain-wales is fixedly connected with T-shaped outrigger, and side and the outside of double cat ladder lattice columns are consolidated
Fixed connection；It is fixedly connected on the inside of the side of cable stationary barrier and double cat ladder lattice columns；Two-layer platform is placed on bracket.
Double cat ladder lattice columns as described above are the lattice column cat ladder that double cat ladders add that tie-beam forms；In double cat ladder lattice columns
Outside install additional shield cage, it is ensured that personnel safety；Along double cat ladder lattice column vertical directions, every 10 meters of settings, there are one chain-wales, supply
Personnel rest；Double cat ladder lattice column vertical directions are provided with multiple cable stationary barriers, for fixing cable group.
Cable stationary barrier 7 as described above is realized using angle steel.
Bracket shares multigroup as described above, is vertically fixed on the inner wall of concrete tower respectively；Every group of ox
Leg share it is multiple, in same level；Each group bracket is respectively used to support T-shaped outrigger, top layer platform and two layers flat
Platform.
T-shaped outrigger shares multiple as described above, is vertically coaxially disposed；T-shaped outrigger is from bottom to top
Size successively decrease successively, match with the size of concrete tower inner wall.
Top layer platform, two-layer platform, bottom of towe platform are vertically coaxially disposed as described above；Bottom of towe platform, two layers
Platform and top layer platform size are successively decreased successively, are matched with the size of concrete tower inner wall.
As described above pair of cat ladder lattice column, chain-wales, is oriented to cat ladder, T-shaped outrigger, cable fixation branch at elevator
Frame, top layer platform, two-layer platform, bottom of towe platform, guiding cat ladder hold-down support and bracket are made of carbon steel material.
The beneficial effects of the utility model are：
The arrangement form of the utility model, simple in structure, cheap, installation form is convenient and reliable, and mounting process is simple,
Reduce built-in fitting quantity to greatest extent, facilitate installation operation, improve installation quality.Lattice column is formed using double cat ladders
The stiffness of cat ladder is substantially increased, cable arrangements save space and protect cable from external force between double cat ladders
Impact, effectively support and protect cable.
Description of the drawings
Fig. 1 is the structure diagram of the section of wind power generating set concrete tower；
Fig. 2 is a kind of overall structure diagram of wind power generating set concrete tower internal structure of the utility model；
Fig. 3 is a kind of first part's amplification signal of wind power generating set concrete tower internal structure of the utility model
Figure；
Fig. 4 is a kind of second part amplification signal of wind power generating set concrete tower internal structure of the utility model
Figure；
Fig. 5 is a kind of Part III amplification signal of wind power generating set concrete tower internal structure of the utility model
Figure；
Fig. 6 is a kind of Part IV amplification signal of wind power generating set concrete tower internal structure of the utility model
Figure.
Wherein：1. pair cat ladder lattice column, 2. elevators, 3. chain-wales, 4. are oriented to cat ladder, 5. T-shaped outriggers, 6. cables
Group, 7. cable stationary barriers, 8. top layer platforms, 9. two-layer platforms, 10. bottom of towe platforms, 11. guiding cat ladder hold-down supports, 12. Ns
Leg.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples.
As shown in Figures 1 to 6, a kind of wind power generating set concrete tower internal structure, including double cat ladder lattice columns 1,
Elevator 2, is oriented to cat ladder 4, T-shaped outrigger 5, cable stationary barrier 7, top layer platform 8, two-layer platform 9, bottom of towe at chain-wales 3
Platform 10 is oriented to cat ladder hold-down support 11 and bracket 12.
Double cat ladder lattice columns 1 are vertically set, and lower end is fixed on bottom of towe platform 10, and middle part passes through two-layer platform 9,
Upper end is fixedly connected with the lower end of top layer platform 8.It is oriented to cat ladder 4 vertically to set, positioned at the one of double cat ladder lattice columns 1
Side, lower end are fixed on bottom of towe platform 10, and middle part passes through two-layer platform 9, and upper end is fixedly connected with the lower end of top layer platform 8.It rises
Drop machine 2, which is mounted on, to be oriented on cat ladder 4, is moved along cat ladder 4 is oriented to.Bracket 12 is fixed on the inner wall of concrete tower, T-shaped
Outrigger 5 is placed on bracket 12.Double cat ladder lattice columns 1 are fixedly connected with the vertical edge of T-shaped outrigger 5.It is oriented to cat ladder 4 and " T "
The horizontal edge of font outrigger 5 is fixedly connected by being oriented to cat ladder hold-down support 11.The lower end of chain-wales 3 is fixed with T-shaped outrigger 5
Connection, side are fixedly connected with the outside of double cat ladder lattice columns 1.The side of cable stationary barrier 7 is interior with double cat ladder lattice columns 1
Side is fixedly connected.Two-layer platform 9 is placed on bracket 12.
Double cat ladder lattice columns 1 are the lattice column cat ladder for adding tie-beam composition using double cat ladders.In the outer of double cat ladder lattice columns 1
Side installs shield cage additional, it is ensured that personnel safety.Along double 1 vertical directions of cat ladder lattice column every 10 meters of settings there are one chain-wales 3, for people
Member's rest.Double 1 vertical directions of cat ladder lattice column are provided with multiple cable stationary barriers 7, for fixing cable group 8.
Cable stationary barrier 7 is realized using angle steel.
Bracket 12 shares multigroup, is vertically fixed on the inner wall of concrete tower respectively.Every group of bracket 12 is shared
It is multiple, in same level.Each group bracket 12 is respectively used to support T-shaped outrigger 5, top layer platform 8 and two-layer platform
9。
T-shaped outrigger 5 shares multiple, is vertically coaxially disposed.The size of T-shaped outrigger 5 from bottom to top according to
It is secondary to successively decrease, match with the size of concrete tower inner wall.
Top layer platform 8, two-layer platform 9, bottom of towe platform 10 are vertically coaxially disposed.Bottom of towe platform 10, two-layer platform 9
Successively decrease successively with 8 size of top layer platform, match with the size of concrete tower inner wall.
In the present embodiment, double cat ladder lattice columns 1, elevator 2, chain-wales 3, guiding cat ladder 4, T-shaped outrigger 5, electricity
Cable fixing bracket 7, two-layer platform 9, bottom of towe platform 10, is oriented to cat ladder hold-down support 11 and bracket 12 using carbon at top layer platform 8
Steel material is made.
The utility model employs a kind of completely new artificial cat ladder form, i.e., the lattice column that double cat ladders add coupling beam to form is climbed
Ladder.This cat ladder structure both meets GB4053.1《Steel vertical ladder》Safety specifications, installed additional ensure personnel safety shield cage,
The chain-wales of personnel's rest are supplied, while also achieve cable and be attached on cat ladder every 10 meters of left and right settings to middle part in cat ladder again
Installation is fixed, and meets stiffness requirement.The guider of elevator abandons steel wire rope guiding and is changed to cat ladder rigidly guiding, avoids
Unnecessary shaking makes elevator operation more steady.The design of platform meets GB4053.3《Industrial protection railing and steel are put down
Platform》Safety specifications, the design of platform abandoned the form of peripherally disposed 20 or so hinge joints of steel pylon,
The joint form of 7 points or 8 points of bracket is changed to, that is, reduces the built-in fitting quantity of concrete, in turn ensures the stiffness of platform,
The difficulty of mounting platform is reduced simultaneously.It is to adopt that artificial cat ladder and elevator, which are oriented to being fixed on inside concrete tower for cat ladder,
With the installation fixed form of completely new T-shaped outrigger, only need three bracket overlapped points that the installation of two cat ladders can be realized
It is fixed, the built-in fitting quantity on concrete tower is reduced to greatest extent, reduces the manufacture and installation of precast concrete
Difficulty.
The implementation of the utility model is explained in detail above in conjunction with embodiment, but the utility model and unlimited
In above-described embodiment, within the knowledge of a person skilled in the art, the utility model can also not departed from
Various changes can be made under the premise of objective.Existing skill may be used in the content not being described in detail in the utility model specification
Art.
Claims (7)
1. a kind of wind power generating set concrete tower internal structure, it is characterised in that：It includes double cat ladder lattice columns (1), rises
Drop machine (2), chain-wales (3), be oriented to cat ladder (4), T-shaped outrigger (5), cable stationary barrier (7), top layer platform (8), two layers
Platform (9), is oriented to cat ladder hold-down support (11) and bracket (12) at bottom of towe platform (10)；
Double cat ladder lattice columns (1) are vertically set, and lower end is fixed on bottom of towe platform (10), and middle part passes through two-layer platform
(9), upper end is fixedly connected with the lower end of top layer platform (8)；It is oriented to cat ladder (4) vertically to set, positioned at double cat ladder lattices
The side of column (1), lower end are fixed on bottom of towe platform (10), and middle part passes through two-layer platform (9), upper end and top layer platform (8)
Lower end is fixedly connected；Elevator (2) is moved mounted on being oriented on cat ladder (4) along cat ladder (4) is oriented to；Bracket (12) is fixed on mixed
On the inner wall of solidifying soil pylon, T-shaped outrigger (5) is placed on bracket (12)；Double cat ladder lattice columns (1) and T-shaped outrigger
(5) vertical edge is fixedly connected；It is solid by being oriented to cat ladder hold-down support (11) with the horizontal edge of T-shaped outrigger (5) to be oriented to cat ladder (4)
Fixed connection；The lower end of chain-wales (3) is fixedly connected with T-shaped outrigger (5), and side and the outside of double cat ladder lattice columns (1) are consolidated
Fixed connection；It is fixedly connected on the inside of the side of cable stationary barrier (7) and double cat ladder lattice columns (1)；Two-layer platform (9) is placed on
On bracket (12).
2. wind power generating set concrete tower internal structure according to claim 1, it is characterised in that：It is described double to climb
Terraced lattice column (1) is the lattice column cat ladder that double cat ladders add that tie-beam forms；Install shield cage additional in the outside of double cat ladder lattice columns (1),
Ensure personnel safety；Along double cat ladder lattice column (1) vertical directions, every 10 meters of settings, there are one chain-wales (3), rest for personnel；
Double cat ladder lattice column (1) vertical directions are provided with multiple cable stationary barriers (7), for fixing cable group.
3. wind power generating set concrete tower internal structure according to claim 1, it is characterised in that：The cable
Fixing bracket 7 is realized using angle steel.
4. wind power generating set concrete tower internal structure according to claim 1, it is characterised in that：The bracket
(12) it is shared multigroup, it is vertically fixed on the inner wall of concrete tower respectively；Every group of bracket (12) is shared multiple, is located at
In same level；Each group bracket (12) is respectively used to support T-shaped outrigger (5), top layer platform (8) and two-layer platform (9).
5. wind power generating set concrete tower internal structure according to claim 1, it is characterised in that：" T "
Font outrigger (5) is shared multiple, is vertically coaxially disposed；The size of T-shaped outrigger (5) from bottom to top is successively decreased successively,
Match with the size of concrete tower inner wall.
6. wind power generating set concrete tower internal structure according to claim 1, it is characterised in that：The top layer
Platform (8), two-layer platform (9), bottom of towe platform (10) are vertically coaxially disposed；Bottom of towe platform (10), two-layer platform (9) and
Top layer platform (8) size is successively decreased successively, is matched with the size of concrete tower inner wall.
7. wind power generating set concrete tower internal structure according to claim 1, it is characterised in that：It is described double to climb
Terraced lattice column (1), chain-wales (3), is oriented to cat ladder (4), T-shaped outrigger (5), cable stationary barrier (7), top at elevator (2)
Layer platform (8), bottom of towe platform (10), is oriented to cat ladder hold-down support (11) and bracket (12) using carbon steel material at two-layer platform (9)
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721411211.XU CN207526644U (en) | 2017-10-30 | 2017-10-30 | A kind of wind power generating set concrete tower internal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721411211.XU CN207526644U (en) | 2017-10-30 | 2017-10-30 | A kind of wind power generating set concrete tower internal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207526644U true CN207526644U (en) | 2018-06-22 |
Family
ID=62571469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721411211.XU Expired - Fee Related CN207526644U (en) | 2017-10-30 | 2017-10-30 | A kind of wind power generating set concrete tower internal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207526644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113023506A (en) * | 2021-03-10 | 2021-06-25 | 浙江运达风电股份有限公司 | High wind power tower cylinder structure of security |
-
2017
- 2017-10-30 CN CN201721411211.XU patent/CN207526644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113023506A (en) * | 2021-03-10 | 2021-06-25 | 浙江运达风电股份有限公司 | High wind power tower cylinder structure of security |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221021 Address after: No.8, Huancheng Road, Fengcheng Town, Tianzhu County, Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou 556600 Patentee after: Wu Weiyue Address before: 100176 Aerospace Science Park, No. 6, Jinxiu Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: BEIJING WANYUAN INDUSTRY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |