CN201037447Y

CN201037447Y - Floor-type universal wind-driven generator

Info

Publication number: CN201037447Y
Application number: CNU200720148011XU
Authority: CN
Inventors: 彭勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-05-28
Filing date: 2007-05-28
Publication date: 2008-03-19
Anticipated expiration: 2017-05-28

Abstract

The utility model relates to a standing universal wind turbine generator system, which comprises a wind energy collecting mechanism, a power transmission mechanism, an electric energy generating mechanism and a support. The wind energy collecting mechanism is arranged at the upper part of the support and comprises a fan blade, a fan blade rotating seat and a fan blade rotating shaft, wherein a speed adjusting spring is wound around the fan blade rotating shaft, an outer cover is arranged at the top of the support, a tail, a wind speed control panel and a wind wheel automatic turning control rod are arranged at one side of the upper end of the support and a support connecting sleeve, an upper bearing and a lower bearing are arranged on the outer wall in sequence; the electric energy generating mechanism is arranged at the lower end of the support, comprises a generator, a outer rack and an inner rack, wherein the outer rack is in fixed connection with a universal circle electrode, the lower end of the inner rack is connected with a universal bearing and an assistant bearing; the generator is arranged at the lower end of the support; the power transmission mechanism comprise an upper and a lower level transmission shafts, the lower level transmission is connected with a speed gear and a transmission gear set; the upper level transmission shaft and the lower level transmission shaft are connected via a transmission chain. The utility model has the beneficial effects that the standing universal wind turbine generator system is low in gravity center, adjustable in speed, strong in adaptability, high in safety and convenient to use.

Description

A kind of floor model universal wind-power generator

Technical field

The utility model relates to a kind of wind-driven generator, is specifically related to a kind of floor model universal wind-power generator.

Background technique

Along with people growing to power requirement, various power generation modes are born in succession, as thermal power generation, hydroelectric power and nuclear power etc.But all there is drawback more or less in above-mentioned various power generation mode: at first, for thermal power generation, its used energy mostly is coal, oil, and such energy all belongs to non-renewable class, in using up, the easy befouling environment of gases such as carbon dioxide that such energy produced of burning simultaneously; Secondly, for hydroelectric power,, cause power generating equipment to stop up, wear and tear or be corroded easily because of being rich in silt and other mineral substance in most of rivers; Once more, for nuclear power,, be difficult in the less developed country such as developing country and be widely used because its technology content is too high.But for wind-power electricity generation, one is pollution-free, two equipment easy cares, and three costs are low, but popularization is stronger.Yet, in the market popular wind-driven generator center of gravity too high, caused support need bear overweight pressure; Fan blade can't automatic speed regulation; Structure is comparatively complicated.

The model utility content

The purpose of this utility model provides a kind of floor model universal wind-power generator, with solve existing wind-driven generator center of gravity too high, easily turn round cable, no unnatural wind speed turn to automatically protect and fan blade can't automatic speed regulation etc. problem.

The purpose of this utility model is achieved through the following technical solutions:

A kind of floor model universal wind-power generator comprises that wind collecting mechanism, power-transmitting unit, electric energy generate mechanism and support, and wherein wind collecting mechanism generates mechanism with the energy transfer of being gathered to electric energy by power-transmitting unit.Described wind collecting mechanism is positioned at the top of support, and wind collecting mechanism comprises fan blade, fan blade rotation seat and fan blade rotating shaft, and described fan blade is positioned at a side of support, and is fixedly connected in the fan blade rotating shaft through the fan blade gland nut; Described fan blade rotating shaft one end is with the rotating shaft cover, and the other end is fixedly connected with fixedly iron plate, is wound with governor spring in the fan blade rotating shaft, and an end of described governor spring is fixedly connected on fixedly on the iron plate, and the other end is fixedly connected on the fan blade.The top of described support is provided with outer cover, the outer wall of support is provided with support connecting sleeve, upper bearing (metal), canopy and lower bearing from top to bottom successively, described upper bearing (metal) and support flexibly connect, and by stay cord and stay cord screw rigid support, the support upper end is provided with empennage, wind speed control panel and the automatic steering control level of wind wheel with the corresponding side of fan blade, described wind speed control panel and the automatic steering control level of wind wheel by hinge, buckle with support and be connected, be connected with spring by boss between described empennage and outer cover.

Described electric energy generates mechanism and is positioned at the support lower end, and electric energy generates mechanism and comprises generator, motor frame, outrigger and internal frame.Described generator is positioned at the lower end of support; The upper end of described internal frame is provided with controller, and the internal frame lower end is connected with universal bearing and auxiliary bearing, and described controller is electrically connected with generator by power line; The upper end of described outrigger flexibly connects by lower bearing and support, the lower end of outrigger is fixedly connected on ground by base screw, be fixedly connected with the fixed end of universal round electrode on the described outrigger, the movable end of described universal round electrode is fixedly connected on the support, and universal round electrode is electrically connected with controller by electric wire; The lower end of described motor frame is provided with motor frame base, and motor frame base is fixedly connected on the internal frame.

Described power-transmitting unit comprises horizontal drive shaft, following horizontal drive shaft and sprocket wheel, chain, and wherein, last horizontal drive shaft flexibly connects by last horizontal drive shaft bearing and outer cover, and an end of last horizontal drive shaft is fixedlyed connected with the fan blade rotating shaft; Described horizontal drive shaft down is connected on the internal frame by following horizontal drive shaft bearing, is connected with speed change gear, driving gear pair on the following horizontal drive shaft; Described going up between horizontal drive shaft, following horizontal drive shaft is connected with drive chain, and pass through drive chain, energy is transferred to down horizontal drive shaft from last horizontal drive shaft, transfers to the radiation fan main shaft via driving gear adjutant energy simultaneously, and then drives generator, radiation fan.

The utlity model has following beneficial effect: main frame is positioned at the lower end of entire machine, has alleviated the strength of support, has reduced wind-exposuring area, has increased the work area of complete machine; But fan blade automatic speed regulation; Can universal rotation and can not turn round cable, increased work area; The gear variable-speed, adaptability is strong; Can not turn to automatically above deciding wind speed, autostop, safe; Simple in structure, install and use easy to maintenance.

Description of drawings:

Fig. 1 is the plan view of floor model universal wind-power generator described in the utility model;

Fig. 2 is the side view of floor model universal wind-power generator described in the utility model;

Fig. 3 is the structural representation of the automatic speed regulation fan blade of floor model universal wind-power generator described in the utility model.

Among the figure:

1, fan blade; 2, fan blade rotating shaft; 3, outer cover; 4, support connecting sleeve; 5, support; 6, drive chain; 7, upper bearing (metal); 8, stay cord; 9, canopy; 10, lower bearing; 11, sprocket wheel; 12, motor frame; 13, generator; 14, radiation fan; 15, chain; 16, fan blade rotation seat; 17, fan blade clamping nut; 18, universal round electrode; 19, outrigger; 20, internal frame; 21, following horizontal drive shaft bearing; 22, following horizontal drive shaft; 23, speed change gear; 24, radiation fan main shaft; 25, stay cord screw; 26, base screw; 27, universal bearing; 28, auxiliary bearing; 29, motor frame base; 30, power line; 31, driving gear pair; 32, controller; 33, electric wire; 34, wind speed control panel; 35, the automatic steering control level of wind wheel; 36, hinge; 37, buckle; 38, empennage; 39, spring; 40, go up the horizontal drive shaft bearing; 41, boss; 42, go up horizontal drive shaft; 43, rotating shaft cover; 44, fixing iron plate; 45, governor spring.

Embodiment

Below in conjunction with drawings and Examples the utility model is further described.

As Figure 1-3, the described floor model universal wind-power of the utility model embodiment generator, comprise that wind collecting mechanism, power-transmitting unit, electric energy generate mechanism and support 5, wherein wind collecting mechanism generates mechanism with the energy transfer of being gathered to electric energy by power-transmitting unit.Described wind collecting mechanism is positioned at the top of support 5, and wind collecting mechanism comprises fan blade 1, fan blade rotation seat 16 and fan blade rotating shaft 2, and described fan blade 1 is positioned at a side of support 5, and is fixedly connected in the fan blade rotating shaft 2 through fan blade gland nut 17; Described fan blade rotating shaft 2 one ends are with rotating shaft cover 43, and the other end is fixedly connected with fixedly iron plate 44, is wound with governor spring 45 in the fan blade rotating shaft 2, and an end of described governor spring 45 is fixedly connected on fixedly on the iron plate 44, and the other end is fixedly connected on the fan blade 1.The top of described support 5 is provided with outer cover 3, the outer wall of support 5 is provided with support connecting sleeve 4, upper bearing (metal) 7, canopy 9 and lower bearing 10 from top to bottom successively, described upper bearing (metal) 7 flexibly connects with support 5, and by stay cord 8 and stay cord screw 25 rigid support 5, support 5 upper ends and fan blade 1 a corresponding side are provided with the automatic steering control level 35 of empennage 38, wind speed control panel 34 and wind wheel, the automatic steering control level 35 of described wind speed control panel 34 and wind wheel by hinge 36, buckle 37 and be connected with

support

5,3 of described empennage 38 and outer covers are connected with spring 39 by boss 41.

Described electric energy generates mechanism and is positioned at support 5 lower ends, and electric energy generates mechanism and comprises generator 13, motor frame 12, outrigger 19 and internal frame 20.Described generator 13 is positioned at the lower end of support 5; The upper end of described internal frame 20 is provided with controller 32, and internal frame 20 lower ends are connected with universal bearing 27 and auxiliary bearing 28, and described controller 32 is electrically connected with generator 13 by power line 30; The upper end of described outrigger 19 flexibly connects by lower bearing 10 and support 5, the lower end of outrigger 19 is fixedly connected on ground by base screw 26, be fixedly connected with the fixed end of universal round electrode 18 on the described outrigger 19, the movable end of described universal round electrode 18 is fixedly connected on the support 5, and universal round electrode 18 is electrically connected with controller 33 by electric wire 33; The lower end of described motor frame 12 is provided with motor frame base 29, and motor frame base 29 is fixedly connected on the internal frame 20.

Described power-transmitting unit comprises horizontal drive shaft 42, following horizontal drive shaft 22 and sprocket wheel 11, chain 15, wherein, last horizontal drive shaft 42 flexibly connects by last horizontal drive shaft bearing 40 and outer cover 3, and an end of last horizontal drive shaft 42 is fixedlyed connected with fan blade rotating shaft 2; Described horizontal drive shaft 22 down is connected on the internal frame 20 by following horizontal drive shaft bearing 21, is connected with speed change gear 23, driving gear pair 31 on the following horizontal drive shaft 22; Described upward horizontal drive shaft 42, following 22 of horizontal drive shafts are connected with drive chain 6, and by drive chain 6, energy is transferred to down horizontal drive shaft 22 from last horizontal drive shaft 42, simultaneously energy is transferred to radiation fan main shaft 24, and then drive generator 13, radiation fan 14 via driving gear pair 31.

In the working procedure, wind energy is gathered by fan blade 1, in this process, though wind direction has instability, but since empennage 38 can adjustment, support 5 is owing to existing upper bearing (metal) 7, lower bearing 10 to have turning to property automatically, thereby fan blade 1 can change along with the transformation of wind direction and satisfies the work area maximum, and because the internal frame 20 of fixed generator 13 always keeps synchronous with support 5, so the wind energy of being gathered by fan blade 1 can be transferred to generator 13 without barrier via drive chain 6, driving gear pair 31.

After electric energy produced, by power line 30, the movable end of the universal round electrode 18 of fixedlying connected with support 5 stably transferred out electric energy via the fixed end of universal round electrode 18.

Simultaneously, when not entering dangerous wind speed if wind speed surpasses setting value, by the angle of the 45 control fan blades 1 of the governor spring in the fan blade rotating shaft 2, thereby control fan blade 1 is gathered the power of wind energy, and then the input power of control generator 13; And control speed regulation gear 23, driving gear pair 31 be the input power of can regulate generator 13 also.And if wind speed is when entering hazard class, anemometry plate 35 discharges empennages 38 rapidly, and under the effect of spring 39, empennage 38 and fan blade 1 balance cause fan blade 1 to turn to automatically, thereby quit work automatically.After quitting work, must overhaul complete machine, adjust empennage 38, can work after recovery is normal.

Claims

1. floor model universal wind-power generator, comprise that wind collecting mechanism, power-transmitting unit, electric energy generate mechanism and support, described wind collecting mechanism is positioned at the top of support, wind collecting mechanism comprises fan blade, fan blade rotation seat and fan blade rotating shaft, described fan blade rotating shaft one end is with the rotating shaft cover, the other end is connected with fixedly iron plate, the top of described support is provided with outer cover, described electric energy generates mechanism and is positioned at the support lower end, and electric energy generates mechanism and comprises generator, motor frame, outrigger and internal frame; Described power-transmitting unit comprises horizontal drive shaft, following horizontal drive shaft, and it is characterized in that: described generator is positioned at the lower end of support; Be wound with governor spring in the described fan blade rotating shaft, the outer wall of described support is provided with support connecting sleeve, upper bearing (metal), canopy and lower bearing from top to bottom successively; One side of described support upper end is provided with empennage, wind speed control panel and the automatic steering control level of wind wheel; Be connected with spring between described empennage and outer cover; Be fixedly connected with the fixed end of universal round electrode on the described outrigger; The upper end of described internal frame is provided with controller, and the internal frame lower end is connected with universal bearing and auxiliary bearing; Be connected with speed change gear, driving gear pair on the horizontal drive shaft under described; Described going up between horizontal drive shaft, following horizontal drive shaft is connected with drive chain.

2. floor model universal wind-power generator according to claim 1 is characterized in that: be connected with lower bearing between described outrigger and support.

3. floor model universal wind-power generator according to claim 1, it is characterized in that: the movable end of described universal round electrode is fixedly connected on support, and universal round electrode is electrically connected with controller by electric wire.

4. floor model universal wind-power generator according to claim 1 is characterized in that: be connected with hinge between described wind speed control panel and automatic steering control level of wind wheel and support, buckle.

5. floor model universal wind-power generator according to claim 1 is characterized in that: an end of described governor spring is fixedly connected on fixedly on the iron plate, and the other end is fixedly connected on the fan blade.