CN207715302U - A kind of ring-like gantry system of wind power generation - Google Patents
A kind of ring-like gantry system of wind power generation Download PDFInfo
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- CN207715302U CN207715302U CN201721924307.6U CN201721924307U CN207715302U CN 207715302 U CN207715302 U CN 207715302U CN 201721924307 U CN201721924307 U CN 201721924307U CN 207715302 U CN207715302 U CN 207715302U
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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
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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
- Y02E10/728—Onshore wind turbines
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Abstract
The utility model is related to a kind of ring-like gantry systems of wind power generation, including main basal base, the main basal base is connected by transmission mechanism installation pedestal, shaped steel and cover board are fixed in the installation pedestal, a pair of of support base is also installed on the surface of the shaped steel, installation with socket for connecting supporting mechanism in the pair of support base；The utility model is simple in structure, easy to use, the utility model middle and upper part is fixed by designing supporting mechanism to be docked to socket lateral surface, using the T-steel of a pair of of circular arc type constitute annular lift carrier, the stress surface that circular ring shape lifts carrier lifts carrier more than plane, installation pedestal is designed as main support in lower part simultaneously, top gravity can be made smoothly to extend downwardly, digest gravity in time, it is ensured that wind-power electricity generation function normal operation.
Description
Technical field
The utility model is related to field of generating equipment more particularly to a kind of ring-like gantry systems of wind power generation.
Background technology
The new wind power technology of distributing is the important development direction of future world new energy technology, it has efficiency of energy utilization
Height, environment negative effect is small, improves energy supply reliability and good in economic efficiency feature.According to《Wind Power Development " 13 "
Planning》, the low wind speed distributing Wind Power Generation of the central and east and southern area will become the accent of " 13 " period industry development
Play.
It is well known that conventional fan is imagined breaks through this area to lengthen blade, increase wind sweeping area, it is made to rob one
The ground of seat, lengthen blade bring cost increases, safety factor declines, transport difficult, load increasing outside, prevent its from people,
Poultry coexists.Therefore, the wind gathering type wind-driven generator generated according to funnelling due to its wind gathering characteristic, pressure-raising speedup function,
The advantage for improving wind energy utilization, is with a wide range of applications in technical field of wind power generation.Conventional fan is from people residential area
It is closer, it is bigger to the dysopia of inhabitation people, safety is poorer, and also efficiency is also lower.However for wind collection power generation system and
Speech, set structure is not unalterable, it is necessary to which, with landform, wind regime, geographical location, specification, installed power etc., apolegamy is most
The type and pylon of adaptation.
Currently, the form of upper mounting plate is used in existing wind collection power generation system when narrow tube body huge to fixation, the knot
Structure body is lifted and is implicative of each other with plane multiple spot, to carry each component built in high-power, the narrow pipe tube body of big load and narrow pipe
Framework, the advantages of playing good antiwind resistance, top load, be hardly damaged.But any type structure is not fixed general
, in actually building, often according to different regional, different environment, especially main engine power large and small the case where differing
Under, the structure of above-mentioned upper mounting plate form cannot be satisfied the above situation, therefore there is an urgent need to be related to a kind of gantry structure being more adapted to,
Increase another main force's equipment for later stage wind collection power generation system Core equipment.
Utility model content
The applicant is directed to above-mentioned existing issue, has carried out Improvement, provides a kind of wind power generation ring-like saddle system
System has the advantages that antiwind resistance ability is strong, high capacity, stability are good, easy transport is assembled, construction cost is low.
Technical solution used by the utility model is as follows：
A kind of wind power generation ring-like gantry system, including main basal base, the main basal base pass through transmission mechanism installation pedestal
Connection, fixes shaped steel and cover board in the installation pedestal, a pair of of support base is also installed on the surface of the shaped steel, described
Installation with socket for connecting supporting mechanism in a pair of of support base；
The concrete structure of the supporting mechanism is as follows：
Including a pair of of T-steel, the periphery of each piece of T-steel is abutted with support base and affixed by fastener, along the T
The length direction of shaped steel is symmetrically installed polylith flanged plate in the left and right sides at the perpendicular end of the T-steel, in adjacent pair T each other
More stiffeners are also connected between shaped steel.
Its further technical solution is：
The upper surface of the shaped steel also opens up door with cover plate splice and positioned at same level on the cover board；
The T-steel is docked with the periphery of socket, and the T-steel is that smaller part is round, semicircle or complete circular any one
Kind, each T-steel 301 combine formed smaller part annular, semi-circular or loopful shape supporting mechanism；
Upper operation chamber and lower operation chamber are separated to form by operation plane inside the main basal base, in the lower operation chamber
Cat ladder is also installed；
The transmission system includes the yaw bearing being connect with main basal base, and the yaw bearing is internal-gear type bearing, in institute
The inner ring for stating yaw bearing is engaged by yaw gear with yaw motor, and the yaw gear is installed on the output of yaw motor
End, each yaw motor are mounted on the inside of the main basal base；
A lightning rod and wind speed element peace are separately connected in the stiffener on the outermost side of supporting mechanism both ends
Anemobiagraph and anemoscope is respectively set in the wind speed element mounting assembly in arrangement.
The beneficial effects of the utility model are as follows：
The utility model is simple in structure, easy to use, and the utility model middle and upper part is by designing supporting mechanism come to socket
Lateral surface docking fix, using the T-steel of a pair of of circular arc type constitute annular lift carrier, circular ring shape lifts the stress of carrier
Carrier is lifted in face more than plane, while installation pedestal is designed as main support in lower part, and top gravity can be made smoothly to extend downwardly,
Digestion gravity in time, it is ensured that wind-power electricity generation function normal operation.
Supporting mechanism can be changed to smaller part annular, semi-circular and loopful according to the different modes of production in the utility model
Shape can effectively reduce weight in smaller part annular and reduce cost, and marine and land wind energy I, II is used in loopful shape
Class resource-area has superpower load-carrying ability, can thoroughly be solved to the III class resource-area all standing of land wind energy in semi-circular
The strength docking of the narrow pipe tube body of big structure and bottom bracing structure between the two is fixed.
Unit gravity, as main spandrel girder, is evenly spread to socket, circular cone socket by the utility model using proximate matters such as H steel
It is firm to be unlikely to deform, have the advantages that resistance to capsizing is strong, easy processing manufacture.Have among annular brace mechanism and spandrel girder shockproof
Mechanism generates resonance when can effectively reduce unit wind-engaging with support tower, improves whole structural strength, antiwind resistance ability,
High capacity, stability are good.
The utility model selects internal-gear type yaw bearing, is fixedly installed in main engine bed using multiple synchronous yaw motors,
Maintenance, maintenance convenient for the later stage to Yawing mechanism, can adjust unit Windward angle in due course, most rationally efficiently according to environment wind direction
Utilize wind-resources.
Each structural material used is easily purchased in the utility model, and is segmented reasonable, is easily transported.Different size material is all made of volume
Number management, can realize rapid assembly in build the side, improve efficiency of construction.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial structural diagram of the utility model.
Fig. 3 is enlarged structure schematic diagrams of the Fig. 2 at A.
Fig. 4 is enlarged structure schematic diagrams of the Fig. 2 at B.
Fig. 5 is enlarged structure schematic diagrams of the Fig. 1 at C.
Fig. 6 is the application state schematic diagram of the utility model.
Fig. 7 is the application state schematic diagram that the utility model uses five-point type pylon.
Fig. 8 is the structural schematic diagram that supporting mechanism uses loopful shape in the utility model.
Fig. 9 is the structural schematic diagram that supporting mechanism uses smaller part annular in the utility model.
Wherein：1, lightning rod；2, wind speed element mounting assembly；3, supporting mechanism；301, T-steel；302, flanged plate；303、
Stiffener；4, installation pedestal；401, cover board；402, shaped steel；403, door；5, main basal base；6, support base；7, yaw axis
It holds；8, yaw gear；9, yaw motor；10, cat ladder；11, anemobiagraph；12, anemoscope；13, socket；14, pylon；15, operation
Plane；16, five-point type pylon.
Specific implementation mode
Illustrate specific embodiment of the present utility model below.
As shown in Figure 1 and Figure 2, a kind of ring-like gantry system of wind power generation includes main basal base 5, and main basal base 5 is steel socket
Structure, main basal base 5 are connected by transmission mechanism installation pedestal 4, and installation pedestal 4 is back taper pedestal, and transmission system includes and master
Pedestal 5 connect yaw bearing 7, yaw bearing 7 be internal-gear type bearing, yaw bearing 7 inner ring by yaw gear 8 with partially
Avionics machine 9 engages, and yaw gear 8 is installed on the output end of yaw motor 9, and each yaw motor 9 is mounted on the inside of main basal base 5.
Shaped steel 402 and cover board 401 are fixed in installation pedestal 4, shaped steel 402 is H profile steel, and a pair of of branch is also installed on the surface of shaped steel 402
Support group seat 6, installation with socket 13 for connecting supporting mechanism 3 in a pair of of support base 6；The upper surface of above-mentioned shaped steel 402 with
Cover board 401 splices and is located at same level, and door 403 is also opened up on cover board 401.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 8 and Fig. 9, the concrete structure of supporting mechanism 3 is as follows：
Including a pair of of T-steel 301, T-steel 301 is docked with the periphery of socket 13, and T-steel 301 is arc-shaped, a pair of of T-type
Steel 301 constitutes semi-circular and lifts carrier (according to the different conditions of production, T-steel 301 is that smaller part is round, semicircle or wholecircle
Any one of shape, a pair of of T-steel 301 combine formed smaller part annular, semi-circular or loopful shape supporting mechanism 3, wherein above-mentioned
Circular 301 length of T-steel of smaller part is less than the length of semicircular T-steel 301.The periphery of each piece of T-steel 301 with branch support group
6 abutting of seat is simultaneously affixed by fastener, is symmetrically installed along the length direction of T-steel 301, in the left and right sides at the perpendicular end of T-steel 301
Polylith flanged plate 302 is also connected with more stiffeners 303 between adjacent pair T-steel 301 each other.
As shown in figure 3, upper operation chamber and lower operation chamber are separated to form by operation plane 15 inside above-mentioned main basal base 5,
Cat ladder 10 is also installed in lower operation chamber.
As shown in Figure 1, shown in Figure 5, it is separately connected in the stiffener 303 on the outermost side of 3 both ends of above-mentioned supporting mechanism
A piece lightning rod 1 and wind speed element mounting assembly 2, anemobiagraph 11 and anemoscope are respectively set in wind speed element mounting assembly 2
12。
As shown in fig. 6, leading to after being matched when mounted with the folder of socket 13 by each T-steel 301, flanged plate 302 in supporting mechanism 3
It crosses fastener to fix, finally in the bottom erection tower 14 of main basal base 5, to complete to install.The utility model can also basis
The application region of the pylon 14 of different condition of production installation five-point type pylons 16, five-point type pylon 16 and single hose, unit work(
Rate, the socket quality of carrying and resistance to capsizing difference generate torsion at work, by yaw motor 9, by yaw gear 8 and
Yaw bearing 7 makes installation pedestal 4, support base 6, supporting mechanism 3 and socket 13 rotate, and the motor signal of yaw motor 9 comes from
Anemobiagraph 11 and anemoscope 12, when anemobiagraph 11 and anemoscope 12 sense that wind direction and the air inlet orientation angle of socket 13 deviate
More than 10 °, just start yaw motor 9, which can realize 360 ° of supporting mechanism 3 and socket 13 with positive and negative rotation with this
Seek wind.
The utility model is simple in structure, easy to use, and the utility model middle and upper part is by designing supporting mechanism 3 come to socket
Lateral surface docking fix, using the T-steel of a pair of of circular arc type constitute annular lift carrier, circular ring shape lifts the stress of carrier
Carrier is lifted in face more than plane, while installation pedestal is designed as main support in lower part, and top gravity can be made smoothly to extend downwardly,
Digestion gravity in time, it is ensured that wind-power electricity generation function normal operation.
Supporting mechanism 3 can be changed to smaller part annular, semi-circular and complete according to the different modes of production in the utility model
Annular, can effectively be reduced in smaller part annular weight and reduces cost, be used in loopful shape marine and land wind energy I,
II class resource-area has superpower load-carrying ability, can thoroughly be solved to the III class resource-area all standing of land wind energy in semi-circular
The certainly strength docking of the narrow pipe tube body of big structure and bottom bracing structure between the two is fixed.
Unit gravity, as main spandrel girder, is evenly spread to socket, circular cone socket by the utility model using proximate matters such as H steel
It is firm to be unlikely to deform, have the advantages that resistance to capsizing is strong, easy processing manufacture.Have among annular brace mechanism and spandrel girder shockproof
Mechanism generates resonance when can effectively reduce unit wind-engaging with support tower, improves whole structural strength, antiwind resistance ability,
High capacity, stability are good.
The utility model selects internal-gear type yaw bearing, is fixedly installed in main engine bed using multiple synchronous yaw motors,
Maintenance, maintenance convenient for the later stage to Yawing mechanism, can adjust unit Windward angle in due course, most rationally efficiently according to environment wind direction
Utilize wind-resources.
Each structural material used is easily purchased in the utility model, and is segmented reasonable, is easily transported.Different size material is all made of volume
Number management, can realize rapid assembly in build the side, improve efficiency of construction.
Above description is the explanation to the utility model, is not the restriction to utility model, defined by the utility model
Range is referring to claim, and without prejudice to the basic structure of the utility model, the utility model can make any shape
The modification of formula.
Claims (6)
1. a kind of ring-like gantry system of wind power generation, it is characterised in that：Including main basal base (5), the main basal base (5) passes through biography
Motivation structure installation pedestal (4) connects, and shaped steel (402) and cover board (401) is fixed in the installation pedestal (4), in the shaped steel
(402) a pair of of support base (6) is also installed on surface, and installation with socket (13) for connecting in the pair of support base (6)
Connect supporting mechanism (3)；
The concrete structure of the supporting mechanism (3) is as follows：
Including a pair of of T-steel (301), the periphery of each piece of T-steel (301) abuts with support base (6) and is consolidated by fastener
It connects, polylith flange is symmetrically installed along the length direction of the T-steel (301), in the left and right sides at the perpendicular end of the T-steel (301)
Plate (302) is also connected with more stiffeners (303) between adjacent pair T-steel (301) each other.
2. a kind of ring-like gantry system of wind power generation as described in claim 1, it is characterised in that：The shaped steel (402)
Same level is spliced with cover board (401) and be located in upper surface, and door (403) is also opened up on the cover board (401).
3. a kind of ring-like gantry system of wind power generation as described in claim 1, it is characterised in that：The T-steel (301) with
The periphery of socket (13) is docked, the T-steel (301) be smaller part it is round, it is semicircle or entirely it is circular any one, each T-steel
301 combination formed smaller part annular, semi-circular or loopful shape supporting mechanism (3).
4. a kind of ring-like gantry system of wind power generation as described in claim 1, it is characterised in that：In the main basal base (5)
Inside is separated to form upper operation chamber and lower operation chamber by operation plane (15), and cat ladder (10) is also installed in the lower operation chamber.
5. a kind of ring-like gantry system of wind power generation as described in claim 1, it is characterised in that：The transmission system includes
The yaw bearing (7) being connect with main basal base (5), the yaw bearing (7) is internal-gear type bearing, in the yaw bearing (7)
Inner ring is engaged by yaw gear (8) with yaw motor (9), and the yaw gear (8) is installed on the output of yaw motor (9)
End, each yaw motor (9) are mounted on the inside of the main basal base (5).
6. a kind of ring-like gantry system of wind power generation as described in claim 1, it is characterised in that：Positioned at supporting mechanism (3)
A lightning rod (1) and wind speed element mounting assembly (2) are separately connected in both ends stiffener on the outermost side (303),
Anemobiagraph (11) and anemoscope (12) is respectively set on the wind speed element mounting assembly (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924307.6U CN207715302U (en) | 2017-12-29 | 2017-12-29 | A kind of ring-like gantry system of wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924307.6U CN207715302U (en) | 2017-12-29 | 2017-12-29 | A kind of ring-like gantry system of wind power generation |
Publications (1)
| Publication Number | Publication Date |
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| CN207715302U true CN207715302U (en) | 2018-08-10 |
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ID=63054240
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721924307.6U Active CN207715302U (en) | 2017-12-29 | 2017-12-29 | A kind of ring-like gantry system of wind power generation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223295A (en) * | 2017-12-29 | 2018-06-29 | 李勇强 | A kind of ring-like gantry system of wind power generation |
-
2017
- 2017-12-29 CN CN201721924307.6U patent/CN207715302U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223295A (en) * | 2017-12-29 | 2018-06-29 | 李勇强 | A kind of ring-like gantry system of wind power generation |
| CN108223295B (en) * | 2017-12-29 | 2024-04-30 | 李勇强 | Ring-shaped saddle system for wind gathering and power generation |
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