CN207777077U - Tower - Google Patents
Tower Download PDFInfo
- Publication number
- CN207777077U CN207777077U CN201721136843.XU CN201721136843U CN207777077U CN 207777077 U CN207777077 U CN 207777077U CN 201721136843 U CN201721136843 U CN 201721136843U CN 207777077 U CN207777077 U CN 207777077U
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- Prior art keywords
- pylon
- tower
- drag
- center
- line
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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
- 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
Abstract
The utility model discloses a kind of towers, including：Tower ontology, tower ontology include multiple tower segments sequentially connected from down to up, and tower segments are concrete tower segments；Center pylon, center pylon are located at the center of tower ontology；Pylon connector, pylon connector are located on the pylon of center；Drag-line, drag-line one ends wound is on pylon connector and the other end is connected with tower ontology.Tower according to the present utility model, by the way that drag-line flexible is arranged, the installation effectiveness of tower is improved, and drag-line flexible is from heavy and light, it avoids integrally causing tower unnecessary load, while the cost of drag-line is low, and then reduces the manufacturing cost of tower at least to a certain extent.By the way that pylon connector is arranged on the pylon of center, drag-line is wrapped in pylon connector, easy to connect and reliable between drag-line and pylon to make.
Description
Technical field
The utility model is related to concrete tower the realm of building construction, more particularly to a kind of tower.
Background technology
With the increase of power generation efficiency, length of blade is increasingly longer, the height of matching blower fan tower barrel and cuts
Face size is also continuously increased.For steel construction tower since cost is higher, transport difficult, therefore, it is difficult to meet building for the high tower in big section
Make requirement.And concrete tower can economically build Large-scale Wind Turbines, therefore obtain extensive concern.Due to transporting item
Part and processing conditions limitation, big section tower have higher economy and faster construction using cast-in-place form than prefabricated processing
The advantages such as speed.
In the prior art in the construction of cast-in-place concrete tower, to ensure that unstability does not occur in the pylon work progress of center, lead to
Center pylon and tower are connected frequently with rigid support, but rigid support construction is complicated, dead weight is larger, and it is inconvenient to adjust.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model carries
Go out a kind of tower, the tower installation effectiveness is high, and construction cost is low.
Tower according to the present utility model, including：Tower ontology, the tower ontology include sequentially connected from down to up
Multiple tower segments, the tower segments are concrete tower segments；Center pylon, the center pylon are located in the tower ontology
At the heart；Pylon connector, the pylon connector are located on the center pylon；Drag-line, the one ends wound of the drag-line is in institute
It states on pylon connector and the other end is connected with the tower ontology.
Tower according to the present utility model, by the way that drag-line flexible is arranged between tower ontology and center pylon, to
The fixed efficiency of center pylon is improved, and then the installation effectiveness of tower is improved, and drag-line flexible is avoided from heavy and light
Unnecessary load is integrally caused to tower, while the cost of drag-line is low, and then reduce tower at least to a certain extent
Manufacturing cost.By the way that pylon connector is arranged on the pylon of center, drag-line is wrapped in pylon connector, to make drag-line and center
It is easy to connect and reliable between pylon.
One embodiment according to the present utility model, the pylon connector include：Pylon connection otic placode is connected with pylon
Pin, the pylon connection otic placode at least two, and the pylon connecting pins are connected to the two neighboring pylon connection
Between otic placode, the drag-line is wrapped in the pylon connecting pins with fixation.
One embodiment according to the present utility model is each all provided between the pylon connection otic placode and the center pylon
There is reinforcing rib.
One embodiment according to the present utility model, tower further include strainer, the strainer be located at it is described in
To adjust the tensile force of the drag-line on heart pylon.
The cross section of one embodiment according to the present utility model, the center pylon is rectangle, the pylon connector
It is located at the corner of the center pylon.
One embodiment according to the present utility model, the pylon connector are multiple, multiple pylon connector edges
The tower ontology it is circumferentially disposed.
One embodiment according to the present utility model, the pylon connector are vertically provided with multilayer.
Specifically, the distance between pylon connector described in adjacent two layers is less than or equal to 5 meters.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description
In become apparent, or recognized by the practice of the utility model.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment
Become apparent and is readily appreciated that, wherein：
Fig. 1 is the longitudinal sectional view of the tower of the utility model embodiment；
Fig. 2 is the transverse sectional view of the tower of the utility model embodiment.
Reference numeral：Tower 100, tower ontology 110, center pylon 130, drag-line 150, tower connector 170, pylon connect
Fitting 190, pylon connection otic placode 191, pylon connecting pins 192.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " height
Degree ", "upper", "lower", "top", "bottom" "inner", "outside", " axial direction ", " radial direction ", the orientation or positional relationship of the instructions such as " circumferential direction " are
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Below with reference to Fig. 1-Fig. 2 description according to the tower 100 of the utility model embodiment, tower in the utility model embodiment
Cylinder 100 can be used for wind-power electricity generation (such as atop a tower installation wind wheel), and tower 100 can be used for thermal power generation (such as tower
Cylinder is cooling tower), tower 100 can be also used for chemical field (such as reaction tower) etc., not be restricted here.Hereafter only with tower
100 for wind-driven generator tower for illustrate.
Tower 100 according to the utility model embodiment may include tower ontology 110, center pylon 130, drag-line 150
With pylon connector 190.
Wherein, tower ontology 110 includes multiple tower segments sequentially connected from down to up, the tower of the utility model embodiment
Cylinder ontology 110 is poured into a mould using concrete, therefore relative to the tower ontology of steel, with higher economy and faster
Speed of application.
Center pylon 130 is located at the center of tower ontology 110, the both ends of drag-line 150 respectively with tower ontology 110 and in
Heart pylon 130 is connected, and center pylon 130 and tower ontology 110 are thus connected as unified beaer, no matter center pylon
130 or tower ontology 110, active force can disperse when by impact force, improve integrally-built ability to bear.Due to adopting
Center pylon 130 is fixed with drag-line 150, center pylon 130 is flexible connection with tower ontology 110, therefore easy to adjust, can
It is at low cost to improve the efficiency that center pylon 130 is fixed on tower ontology 110, and the lighter in weight of drag-line 150.
By the way that pylon connector 190 is arranged on center pylon 130, drag-line 150 is wrapped in pylon connector 190, to
Make easy to connect and reliable between drag-line 150 and center pylon 130.
According to the tower 100 of the utility model embodiment, by being arranged between tower ontology 110 and center pylon 130
Drag-line 150 flexible, to improve the fixed efficiency of center pylon 130, and then the installation effectiveness of tower 100 is carried
It rises, and drag-line flexible 150 avoids causing unnecessary load, while the cost of drag-line 150 to 100 entirety of tower from heavy and light
It is low, and then the manufacturing cost of tower 100 is reduced at least to a certain extent.
The setting center pylon 130 in tower ontology 110, tower 100 in construction available to center pylon 130,
Such as installation platform, transportation elevator etc., tower 100 when putting into operation also available to center pylon 130, such as with
Carry out installation and repairing elevator etc..Some towers 100 even can all use center pylon 130 in construction and when putting into operation,
The center pylon 130 in two stages may be the same center pylon 130.That is, after construction terminates, tower 100
Center pylon 130 can be rationally utilized, for center pylon 130 without removing, center pylon 130 can be as one of tower 100
Divide and continue to run with, so as to reduce difficulty of construction, accelerates speed of application, save cost.And retain center pylon 130 to
Few stability and bearing capacity that can reinforce tower 100 to a certain extent.
Specifically, center pylon 130 is truss structure, and such 130 rigidity of structure of center pylon is high, reliable and stable.
In some embodiments of the utility model, as depicted in figs. 1 and 2, pylon connector 190 is multiple, Duo Geta
Frame connector 190 is circumferentially disposed along tower ontology 110, multiple drag-lines 150 can be arranged in this way, multiple drag-lines 150 are along tower
Ontology 110 it is circumferentially disposed.Center pylon 130 can be more firmly secured on tower ontology 110 as a result, it is ensured that construction
Personnel can more safely construct on center pylon 130, operate.
Specifically, multiple drag-lines 150 are uniform and are spaced apart and arranged between tower ontology 110 and center pylon 130, adjacent
Two drag-lines 150 between angle it is identical.As a result, center pylon 130 is more firmly secured at tower ontology 110
On.
Further, between the drag-line 150 circumferentially arranged is at least three, and the drag-line 150 circumferentially arranged is uniform
Every setting.When drag-line 150 is three, the angle between adjacent two drag-lines 150 is 120 °.Thus, it is possible to using compared with
Center pylon 130 is fixed on tower ontology 110 by few drag-line 150, both be ensure that construction efficiency, is reduced and be mounted to
This.
In the specific example of the utility model, drag-line 150 is four, and the angle between adjacent two drag-lines 150 is equal
It is 90 °.The cross-sectional configuration of center pylon 130 is rectangle, and one end of each drag-line 150 is fixed at the corresponding angle of rectangle, and
The other end is fixed on tower ontology 110.
Wherein advantageously, pylon connector 190 is located at the corner of center pylon 130, and such drag-line 150 is shorter, and even
It is higher to connect stationarity.
In some embodiments of the utility model, drag-line 150 is vertically provided with multilayer, and pylon connector 190 corresponds to
Ground is also required to vertically be provided with multilayer.Thus, it is possible to ensure that center pylon 130 unstability will not occur due to highly too high
Phenomenon further improves the stability of center pylon 130.
Further, the distance between adjacent two layers pylon connector 190 is less than or equal to 5 meters, to ensure adjacent two layers
The distance between drag-line 150 is less than or equal to 5 meters.In this way, the drag-line 150 of rationally spacing setting, it can be in the full-height side of tower 100
Constraint center pylon 130 upwards ensures the overall stability of center pylon 130.
Here, there are many setting form of the drag-line 150 in tower 100, for example, for single drag-line 150, drag-line
150 can horizontal tensioning between tower ontology 110 and center pylon 130, drag-line 150 can also tilt tensioning in tower ontology
Between 110 and center pylon 130.
Each drag-line 150 can be arranged along the radial direction of tower 100, and each drag-line 150 can also be with the diameter of tower 100
It is arranged to angle is formed between direction.
When circumferentially arranging multiple drag-lines 150 in tower 100, the setting form of multiple drag-lines 150 can be identical, also may be used
With difference.
When vertically arranged multilayer drag-line 150 in tower 100, the drag-line 150 of different layers can be arranged in a one-to-one correspondence, and also may be used
It is staggered.
In some embodiments, as shown in Fig. 2, the both ends of drag-line 150 are respectively equipped with tower connector 170 and pylon connector
190, one end of drag-line 150 is connected by tower connector 170 with tower ontology 110, and the other end of drag-line 150 is connected by pylon
Fitting 190 is connected with center pylon 130.
In the example of fig. 1, a drag-line 150 is all connected between each tower connector 170 and pylon connector 190,
But in other examples, more drag-lines 150 can be connected on a tower connector 170, a pylon connector 190 can also
More drag-lines 150 are connected, are not also restricted here.
In the embodiment having, tower 100 may also include the strainer for being tensioned to drag-line 150, and strainer can
Adjust the prestressing force on drag-line 150.Advantageously, strainer may be provided on center pylon 130.Here the structure of strainer has been
Well known to the prior art, which is not described herein again.
Optionally, drag-line 150 is cable wire.Drag-line 150 has enough intensity as a result, can bear prodigious pulling force, protects
The safety of the worker to construct on center pylon 130 is demonstrate,proved, and the service life of drag-line 150 is improved.
Specifically, cable wire applies prestressing force according to 130 stress demand of center pylon.
In some embodiments, as shown in Figure 1, pylon connector 190 includes pylon connection otic placode 191 and pylon connecting pin
Son 192, pylon connection otic placode 191 at least two, and pylon connecting pins 192 are connected to two neighboring pylon connection otic placode
Between 191, drag-line is wrapped in pylon connecting pins 192 with fixation.The mode of this directly winding setting drag-line 150, technique
Operating process is simple, time saving, firm and reliable connection.
Specifically, pylon connecting pins 192 are rotatably arranged in pylon connection otic placode 191, can be reduced stress in this way, be carried
The harmony of high load.
Further, it is equipped with reinforcing rib between each pylon connection otic placode 191 and center pylon 130, to ensure tower
Connection reliability of the frame connector 190 on center pylon 130.
According to the tower 100 of the utility model embodiment, by being arranged between tower ontology 110 and center pylon 130
Drag-line 150 flexible, to improve the fixed efficiency of center pylon 130, and drag-line flexible 150 is avoided from heavy and light to tower
Cylinder 100 is whole to cause unnecessary load, while the cost of drag-line 150 is low, and then reduces tower at least to a certain extent
100 manufacturing cost.
In the description of this specification, the description of reference term " embodiment ", " example " etc. mean combine the embodiment or
Example particular features, structures, materials, or characteristics described are contained at least one embodiment or example of the utility model.
In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.Moreover, description
Particular features, structures, materials, or characteristics can be tied in an appropriate manner in any one or more of the embodiments or examples
It closes.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that：
Can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and objective, modification, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (8)
1. a kind of tower, which is characterized in that including：
Tower ontology, the tower ontology include multiple tower segments sequentially connected from down to up, and the tower segments are concrete
Tower segments；
Center pylon, the center pylon are located at the center of the tower ontology；
Pylon connector, the pylon connector are located on the center pylon；
Drag-line, the drag-line one ends wound is on the pylon connector and the other end is connected with the tower ontology.
2. tower according to claim 1, which is characterized in that the pylon connector includes：Pylon connection otic placode and tower
Frame connecting pins, the pylon connection otic placode at least two, and the pylon connecting pins are connected to the two neighboring tower
Between frame connection otic placode, the drag-line is wrapped in the pylon connecting pins with fixation.
3. tower according to claim 2, which is characterized in that each pylon connection otic placode and the center pylon it
Between be equipped with reinforcing rib.
4. tower according to claim 1, which is characterized in that further include strainer, the strainer is located at described
To adjust the tensile force of the drag-line on the pylon of center.
5. tower according to claim 1, which is characterized in that the cross section of the center pylon is rectangle, the pylon
Connector is located at the corner of the center pylon.
6. tower according to claim 1, which is characterized in that the pylon connector is multiple, and multiple pylons connect
Fitting is circumferentially disposed along the tower ontology.
7. tower according to claim 1, which is characterized in that the pylon connector is vertically provided with multilayer.
8. tower according to claim 7, which is characterized in that the distance between pylon connector described in adjacent two layers is less than
Equal to 5 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721136843.XU CN207777077U (en) | 2017-09-01 | 2017-09-01 | Tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721136843.XU CN207777077U (en) | 2017-09-01 | 2017-09-01 | Tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777077U true CN207777077U (en) | 2018-08-28 |
Family
ID=63218309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721136843.XU Active CN207777077U (en) | 2017-09-01 | 2017-09-01 | Tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737011A (en) * | 2018-12-29 | 2019-05-10 | 三一重能有限公司 | Tower attachment installation method and system |
-
2017
- 2017-09-01 CN CN201721136843.XU patent/CN207777077U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737011A (en) * | 2018-12-29 | 2019-05-10 | 三一重能有限公司 | Tower attachment installation method and system |
| CN109737011B (en) * | 2018-12-29 | 2020-07-28 | 三一重能有限公司 | Tower drum accessory installation method and system |
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