CN204783489U - Lattice formula aerogenerator pylon - Google Patents
Lattice formula aerogenerator pylon Download PDFInfo
- Publication number
- CN204783489U CN204783489U CN201520352422.5U CN201520352422U CN204783489U CN 204783489 U CN204783489 U CN 204783489U CN 201520352422 U CN201520352422 U CN 201520352422U CN 204783489 U CN204783489 U CN 204783489U
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- CN
- China
- Prior art keywords
- strength concrete
- pillar
- hybrid reinforcement
- tubing string
- flange
- 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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Classifications
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
Abstract
The utility model discloses a lattice formula aerogenerator pylon adopts the terrace with edge structure that is become by many spinal branchs cylindricality, adjacent two be connected with horizontal strut and oblique stay pole between the pillar, the pillar adopts many mixed arrangements of reinforcement to excel in the cement pipe support connnection to form, the horizontal strut with the stay pole adopts the steel member to form to one side. The utility model discloses a terrace with edge shape cancelled structure of pillar is regarded for the cement pipe post that excels in with the mixed arrangement of reinforcement of prestressing force the pylon design as to set up steel strand wires according to the demand in the tubular column, has increased pillar resistance to compression bearing capacity, satisfied the tensile bearing capacity, and greatly reduced building cost, improved the efficiency of construction, solved a transportation difficult problem, prolonged pylon life, good application prospect has.
Description
Technical field
The utility model relates to a kind of pylon structure, particularly a kind of wind-driven generator tower frame.
Background technique
Wind generating technology is without the need to fuel, and take up an area few, clean environment firendly is pollution-free, day by day become various countries and give priority to field, have vast potential for future development, and wind-driven generator tower frame is as generator supporting member, optimizes significant to its research.Large-scale wind driven generator pylon is mainly bevel-type steel tower cylinder both at home and abroad at present, but steel tower barrel structure exists some insoluble problems: (1) steel tower cylinder cost is high; (2) steel are perishable, and transport using process floating coating easily comes off, and later maintenance cost is high; (3) bevel-type tower cylinder increases along with tower height, and tower cylinder diameter increases, and this size may be greater than highway limit for height, causes transport difficult.Emerging steel lattice tower has lightweight comparatively speaking, is convenient to the advantages such as transport installation, but increases steel using amount, still there is construction cost high, the shortcomings such as component is perishable.
Summary of the invention
The utility model provides a kind of lattice wind-driven generator tower frame for solving in known technology the technical problem that exists, this pylon has good corrosion resistance, greatly can reduce later maintenance cost, and extend the pylon life-span and cost is low, there is good Economy.
The technological scheme that the utility model is taked for the technical problem existed in solution known technology is: a kind of lattice wind-driven generator tower frame, adopt the terrace with edge structure formed by many pillars, triatic stay and oblique pull strut is connected with between adjacent two described pillars, described pillar adopts many hybrid reinforcement high-strength concrete tubing strings to be formed by connecting, and described triatic stay and described oblique pull strut adopt steel beam column to be formed.
Flange is equipped with at the two ends of described hybrid reinforcement high-strength concrete tubing string, described flange welding is on connecting hoop, described connecting hoop is embedded on described hybrid reinforcement high-strength concrete tubing string, described connecting hoop is anchored on described hybrid reinforcement high-strength concrete tubing string by the peg I radially arranged, and is provided with multiple tracks steel plate stiffening rib between described flange and described connecting hoop; Adjacent two described hybrid reinforcement high-strength concrete tubing strings are by described Flange joint.
The steel strand arranged along its center line are provided with at the described hybrid reinforcement high-strength concrete tubing string being positioned at foot, the described flange being positioned at the described hybrid reinforcement high-strength concrete tubing string two ends of foot all adopts flange-type blind plate, and the two ends of described steel strand are all connected on corresponding described flange-type blind plate.
The outer wall of described pillar is embedded with multiple curved plate, and described curved plate is anchored on described pillar by the peg II radially arranged; Described triatic stay and described oblique pull strut weld with corresponding described curved plate.
Water concrete structure after in described hybrid reinforcement high-strength concrete tubing string, form solid post.
The advantage that the utility model has and good effect are:
One) pillar of pylon and strut are precast units, can produce the component of different size according to demand, and produce in batches, are convenient to assembling, have higher efficiency of construction.And pillar can adopt pile tube production technology, do not need to found the factory separately, just with apply.
Two) pylon adopts terrace with edge structure, and have many pillars, the diameter of every root pillar is much little relative to tower cylinder diameter, is convenient to transport.
Three) pillar adopts prefabricated hybrid reinforcement high-strength concrete tubing string, improves pillar Compressive Bearing Capacity; Tubing string is furnished with prestressed reinforcement, and tubing string inside can arrange steel strand, can improve pillar tensile bearing capacity, to meet the demands; High-strength concrete material has good corrosion resistance, greatly can reduce later maintenance cost, and extends the pylon life-span; Concrete tubular column is compared to steel column, and structural material cost reduces greatly, has good Economy.
In sum, the utility model is by by tower design being the prismatic table shape cancelled structure using prestressing force hybrid reinforcement high-strength concrete tubing string as pillar, and according to demand steel strand are set in tubing string, increase pillar Compressive Bearing Capacity, meet tensile bearing capacity, and greatly reduce construction cost, improve efficiency of construction, solve a transport difficult problem, extend pylon working life, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is adjacent two hybrid reinforcement high-strength concrete tubing string linkage structure schematic diagram of the present utility model;
Fig. 3 is the B-B sectional view of Fig. 2;
Fig. 4 is curved plate pre-buried structure figure of the present utility model;
Fig. 5 is the C-C sectional view of Fig. 4.
In figure: 1, pillar; 2, triatic stay; 3, oblique pull strut; 4, flange; 4-1, steel plate stiffening rib; 4-2, bolt; 5-1, arc pre-embedded steel slab; 5-2, peg II; 6, connecting hoop; 6-1, peg I.
Embodiment
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 ~ Fig. 5, a kind of lattice wind-driven generator tower frame, adopt the terrace with edge structure formed by many pillars 1, triatic stay 2 and oblique pull strut 3 is connected with between adjacent two described pillars 1, described pillar 1 adopts many hybrid reinforcement high-strength concrete tubing strings to be formed by connecting, described triatic stay 2 and described oblique pull strut 3 adopt steel beam column to be formed, and can be round steel pipe or angle steel etc.
In the present embodiment, flange 4 is equipped with at the two ends of described hybrid reinforcement high-strength concrete tubing string, described flange 4 is welded on connecting hoop 6, described connecting hoop 6 is embedded on described hybrid reinforcement high-strength concrete tubing string, described connecting hoop 6 is anchored on described hybrid reinforcement high-strength concrete tubing string by peg I 6-1 radially arranged, and is provided with multiple tracks steel plate stiffening rib 4-1 between described flange 4 and described connecting hoop 6; Adjacent two described hybrid reinforcement high-strength concrete tubing strings are connected by described flange 4.The outer wall of described pillar 1 is embedded with multiple curved plate 5-1, and described curved plate 5-1 is anchored on described pillar 1 by peg II 5-2 radially arranged; Described triatic stay 2 and described oblique pull strut 3 weld with corresponding described curved plate 5-1.Above-mentioned linkage structure, solid and reliable, technology maturation.
For some special region or high-rating generator, when described pillar 1 is excessive by pulling force, at the described hybrid reinforcement high-strength concrete tubing string being positioned at foot, steel strand can be set along its center line, the described flange 4 being positioned at the described hybrid reinforcement high-strength concrete tubing string two ends of foot all adopts flange-type blind plate, the two ends of described steel strand are all connected on corresponding described flange-type blind plate, are improved the tensile bearing capacity of described pillar 1 by described steel strand.When described pillar 1 is stressed excessive, after in described hybrid reinforcement high-strength concrete tubing string, water concrete structure, form solid post, to improve the Compressive Bearing Capacity of described pillar 1.
Although be described preferred embodiment of the present utility model by reference to the accompanying drawings above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, can also make a lot of form, these all belong within protection domain of the present utility model.
Claims (5)
1. a lattice wind-driven generator tower frame, adopt the terrace with edge structure formed by many pillars, triatic stay and oblique pull strut is connected with between adjacent two described pillars, it is characterized in that, described pillar adopts many hybrid reinforcement high-strength concrete tubing strings to be formed by connecting, and described triatic stay and described oblique pull strut adopt steel beam column to be formed.
2. lattice wind-driven generator tower frame according to claim 1, it is characterized in that, flange is equipped with at the two ends of described hybrid reinforcement high-strength concrete tubing string, described flange welding is on connecting hoop, described connecting hoop is embedded on described hybrid reinforcement high-strength concrete tubing string, described connecting hoop is anchored on described hybrid reinforcement high-strength concrete tubing string by the peg I radially arranged, and is provided with multiple tracks steel plate stiffening rib between described flange and described connecting hoop; Adjacent two described hybrid reinforcement high-strength concrete tubing strings are by described Flange joint.
3. lattice wind-driven generator tower frame according to claim 2, it is characterized in that, the steel strand arranged along its center line are provided with at the described hybrid reinforcement high-strength concrete tubing string being positioned at foot, the described flange being positioned at the described hybrid reinforcement high-strength concrete tubing string two ends of foot all adopts flange-type blind plate, and the two ends of described steel strand are all connected on corresponding described flange-type blind plate.
4. lattice wind-driven generator tower frame according to claim 1, is characterized in that, the outer wall of described pillar is embedded with multiple curved plate, and described curved plate is anchored on described pillar by the peg II radially arranged; Described triatic stay and described oblique pull strut weld with corresponding described curved plate.
5. lattice wind-driven generator tower frame according to claim 1, is characterized in that, has watered concrete structure after in described hybrid reinforcement high-strength concrete tubing string, forms solid post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352422.5U CN204783489U (en) | 2015-05-27 | 2015-05-27 | Lattice formula aerogenerator pylon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352422.5U CN204783489U (en) | 2015-05-27 | 2015-05-27 | Lattice formula aerogenerator pylon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204783489U true CN204783489U (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520352422.5U Expired - Fee Related CN204783489U (en) | 2015-05-27 | 2015-05-27 | Lattice formula aerogenerator pylon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204783489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545472A (en) * | 2016-11-11 | 2017-03-29 | 青岛中天斯壮科技有限公司 | The antifatigue combination steel construction wind tower of omnidirectional's prestressing force and its installation method |
-
2015
- 2015-05-27 CN CN201520352422.5U patent/CN204783489U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545472A (en) * | 2016-11-11 | 2017-03-29 | 青岛中天斯壮科技有限公司 | The antifatigue combination steel construction wind tower of omnidirectional's prestressing force and its installation 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20210527 |