CN203488315U - Wind driven generator rack - Google Patents
Wind driven generator rack Download PDFInfo
- Publication number
- CN203488315U CN203488315U CN201320632343.0U CN201320632343U CN203488315U CN 203488315 U CN203488315 U CN 203488315U CN 201320632343 U CN201320632343 U CN 201320632343U CN 203488315 U CN203488315 U CN 203488315U
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- CN
- China
- Prior art keywords
- vertical rod
- driven generator
- wind driven
- wind
- base
- 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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- Y02E10/722—
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- Wind Motors (AREA)
Abstract
The utility model discloses a wind driven generator rack which comprises a stand rod. A stand rod base is in rotation connection to the lower end of the stand rod. Steel rib cement bases which are the same in size and symmetrical are arranged at the two ends of the stand rod base. U-shaped grooves are formed in the two steel rib cement bases. Two rotating shafts are symmetrically welded on the two sides of the stand rod base. The rotating shafts are matched with the U-shaped grooves of the two steel rib cement bases, and rotating connecting is formed. A locating block is welded at the bottom end of the stand column base. A locating base matched with the locating block is arranged on the ground between the two steel rib cement bases. The locating block is fixed on the locating base through a bolt. A plurality of horizontal rods are symmetrically arranged on the two sides at the upper end of the stand rod. A plurality of machine bases are arranged on the horizontal rods. The wind driven generator rack is simple and stable in structure and convenient to mount and maintain, and a plurality of wind driven generators can be arranged, through the rotatable stand rod and a tail vane fixed on the stand rod, the air-in direction of the wind driven generator rack can rotate along with air direction to be aligned with the air direction, and accordingly the wind energy using rate of the wind driven generators is improved.
Description
Technical field
The utility model relates to a kind of frame, especially relates to a kind of wind driven generator frame.
Background technique
Wind energy is generally acknowledged clear energy sources, and the method for now utilizing wind energy is exactly wind-driven generator, and first it be converted to electrical power storage by wind energy, then, then for daily electricity consumptions such as illuminations.Present wind-driven generator is mostly propeller formula structure, is generally all placed in wind energy than more rich air port.At present, existing wind driven generator frame generally can only be installed a typhoon power generator, thereby can not reach the object of effectively utilizing wind energy.And wind driven generator frame fixes, install or safeguard inconvenient in the future.
Summary of the invention
The purpose of this utility model is to provide a kind of wind driven generator frame, simple and stable structure, is convenient to installation and maintenance, and many typhoons power generator can be installed.
The technical solution of the utility model is:
A wind driven generator frame, comprises vertical rod, it is characterized in that: vertical rod lower end is rotationally connected vertical rod base, and vertical rod base two ends are provided with the identical and symmetrical reinforced concrete seat of two sizes, on two reinforced concrete seats, have U-shaped groove; Two rotating shafts of vertical rod base bilateral symmetry welding, the U-shaped groove fit on rotating shaft and two reinforced concrete seats, formation is rotationally connected; Vertical rod base bottom is welded with positioning block, and the ground in the middle of two reinforced concrete seats is provided with the positioning seat matching with positioning block, and positioning block is bolted on positioning seat; Vertical rod upper end bilateral symmetry is provided with several cross bars, is arranged with several supports on cross bar.
Described cross bar is by flange connecting upright pole.
On described vertical rod and cross bar, have the cable passage of intercommunication.
Described vertical rod upper end is vertically fixedly connected with tail vane.
The utility model simple and stable structure, by be provided with several cross bars in vertical rod, many typhoons power generator can be installed, again by rotating vertical rod be vertically fixed on the tail vane in vertical rod, make the air intake direction of wind driven generator frame can be along with wind direction rotary is to aim at Laifeng County's direction, thereby improve the wind energy utilization of wind-driven generator.Secondly, the vertical rod that can rotate up and down at reinforced concrete seat is more convenient when installing or safeguarding in the future.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is left TV structure schematic diagram of the present utility model.
Fig. 3 is the structural representation that the utility model is installed wind-driven generator.
In the drawings, bolt 1, positioning block 2, reinforced concrete seat 3, vertical rod 4, cross bar 5, support 6, flange 7, vertical rod base 8, rotating shaft 9, positioning seat 10, tail vane 11, U-shaped groove 12, wind-driven generator 13.
Embodiment
As described in Figure 1, this wind driven generator frame comprises vertical rod 4, and vertical rod 4 lower ends are rotationally connected vertical rod base 8, and vertical rod base 8 is equipped with two bearings, is arranged on respectively on vertical rod base 8 upper ends and bottom end.The bearing that install vertical rod base 8 upper ends is radial bearing, and the bearing that bottom end is installed is thrust-bearing, and vertical rod 4 is connected with thrust-bearing after radial bearing.The effect of thrust-bearing is to reduce the frictional force of vertical rod to vertical rod base, allows vertical rod more easily rotate.Vertical rod base 8 two ends are provided with the identical and symmetrical reinforced concrete seat 3 of two sizes, and reinforced concrete seat 3 is trapezium structure, and this design can make wind-driven generator in running, keep fuselage stable, is not easy to shake.In conjunction with Fig. 2, the left view of Fig. 1 comes together to see, on two reinforced concrete seats 3, has U-shaped groove 12, two rotating shafts 9 of vertical rod base 8 bilateral symmetry welding, and rotating shaft 9 coordinates with the U-shaped groove 12 of two reinforced concrete seats 3, and formation is rotationally connected.Vertical rod 4 just can keep flat on the ground after left-right rotation like this, obtains the support of reinforced concrete seat 3 simultaneously, convenient installation or maintenance in the future.In vertical rod base 8 bottoms, be welded with positioning block 2, two reinforced concrete seats 8 middle ground and be provided with the positioning seat 10 matching with positioning block 2, positioning block 2 is fixed on positioning seat 10 by bolt 1.Therefore, by tightening bolt 1, make the vertical rod 4 can not left-right rotation, if need to safeguard or change accessory, unclamp bolt 1 and can allow vertical rod 4 recover rotate and can keep flat lower vertical rod 4.Reinforced concrete seat 3 and positioning seat 10 are fixed on underground ground layer place, ground.In vertical rod 4 upper end bilateral symmetry, be provided with several cross bars 5, every cross bar 5 is by flange 7 connecting upright poles 4, and every cross bar 5 is between the upper and lower apart from equating.On cross bar 5, be arranged with several supports 6.In cross bar 5 and vertical rod 4, have the cable passage being interconnected, elastic cable paper just can be arranged in cable passage, so elastic cable paper can not be subject to the impact of physical environment, thereby improves the working life of elastic cable paper, also improve the operational reliability of wind-driven generator 13, avoid potential safety hazard simultaneously.Described vertical rod 4 upper ends are vertically fixedly connected with tail vane 11, and the tail vane 11 that is directly connected to vertical rod 4 makes wind driven generator frame more stable, effective from motion tracking wind direction.Wind driven generator frame erects vertical rod 4 or keep flat lower with hoist when installing or safeguarding.
As shown in Figure 3, number typhoon power generator 13 can be installed on the cross bar 5 of vertical rod 4 left and right sides, wind-driven generator 13 is arranged on cross bar 5 by support 6.Because wind-driven generator 13 itself can be according to wind direction automatic rotation angle in prior art, if wind driven generator frame can not rotate, row as, when wind direction is north wind, wind driven generator frame windward side is by arranging in the east, and when operation, each wind-driven generator 13 automatic rotation is to north; Because wind-driven generator 13 alignment are arranged on cross bar, so be just series connection setting when wind-driven generator 13 forwards north to, be that wind need be by being blown into wind-driven generator 13 below after wind-driven generator 13 above again, and then reduced the working efficiency of back wind-driven generator 13.Therefore, this wind driven generator frame arranges rotatable vertical rod 4, vertical rod 4 is rotated to windward side according to tail vane 11 guiding, fundamentally solved the problem that wind-driven generator 13 is blocked, make wind-driven generator 13 still with wind driven generator frame on same windward side, and then increased the working efficiency of wind-driven generator 13, guarantee the power stage of 13 groups of wind-driven generators simultaneously.
Claims (4)
1. a wind driven generator frame, comprise vertical rod, it is characterized in that: vertical rod (4) lower end is rotationally connected vertical rod base (8), vertical rod base (8) two ends are provided with the identical and symmetrical reinforced concrete seat (3) of two sizes, on two reinforced concrete seats (3), have U-shaped groove (12); Vertical rod base (8) bilateral symmetry welding two rotating shafts (9), rotating shaft (9) coordinates with the U-shaped groove (12) on two reinforced concrete seats (3), and formation is rotationally connected; Vertical rod base (8) bottom is welded with positioning block (2), and the ground in the middle of two reinforced concrete seats (3) is provided with the positioning seat (10) matching with positioning block (2), and positioning block (2) is fixed on positioning seat (10) by bolt (1); Vertical rod (4) upper end bilateral symmetry is provided with several cross bars (5), is arranged with several supports (6) on cross bar (5).
2. wind driven generator frame according to claim 1, is characterized in that: described cross bar (5) is by flange (7) connecting upright pole (4).
3. wind driven generator frame according to claim 1, is characterized in that: the cable passage that has intercommunication on described vertical rod (4) and cross bar (5).
4. wind driven generator frame according to claim 1, is characterized in that: described vertical rod (4) upper end is vertically fixedly connected with tail vane (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320632343.0U CN203488315U (en) | 2013-10-14 | 2013-10-14 | Wind driven generator rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320632343.0U CN203488315U (en) | 2013-10-14 | 2013-10-14 | Wind driven generator rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203488315U true CN203488315U (en) | 2014-03-19 |
Family
ID=50259153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320632343.0U Expired - Fee Related CN203488315U (en) | 2013-10-14 | 2013-10-14 | Wind driven generator rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203488315U (en) |
-
2013
- 2013-10-14 CN CN201320632343.0U patent/CN203488315U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20141014 |
|
| EXPY | Termination of patent right or utility model |