CN2373592Y

CN2373592Y - Regulate and control elastic energy-saving wind-driven generator

Info

Publication number: CN2373592Y
Application number: CN97223170U
Authority: CN
Inventors: 高显利
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-05-28
Filing date: 1997-05-28
Publication date: 2000-04-12
Anticipated expiration: 2007-05-28

Abstract

The utility model relates to a regulation and control wind generator of elastic energy storage, which belongs to the class of mechanical manufacture. The utility model applies the technology that the wind is accumulated and input into spring boxes which are parallelly assembled through a fan and a high multiple decelerator, energies stored by the spring boxes which are parallelly assembled are output by an accelerator to drive a generator, and a regulator is used for regulating and controlling power generation. The utility model is suitable for power utilization of agriculture and animal areas in monsoon climate regions and a single user in villages.

Description

Regulation and control elastic energy storage wind-driven generator

The utility model belongs to industrial machinery, is specifically related to gear transmission and elastic energy storage and generation technology.

Wind-driven generator before all is directly wind energy to be converted into electric energy, promptly rotate the back and drive generator at fan, in storage battery, or large-scale wind power field directly imports electrical network to electric energy electrical power storage, and energy loss is big during the former energy storage, and the storage battery capacity is little, output power is little, and storage battery is short working life, the maintenance costs height, inapplicable only the small family of the latter oneself generating, and can not accumulate stored energy and be subjected to objective wind-force restriction strong.

The purpose of this utility model provides a kind of regulation and control elastic energy storage wind-driven generator, and not only energy storage is big for it, and output electric energy watt level can be regulated and control output as required.

The purpose of this utility model be achieved in that a fan and gear be fixed as one be assembled in the fixing fan straight down of frame on axle.The gear that is fixed as one with fan and a high multiple retarder cog and join, a gear that is fixed as one with the input main shaft on the terminal driven gear of high multiple retarder and the input main shaft joins, the gear that main shaft is fixed as one also is equipped with and is imported to input on the main shaft, they respectively with and the gear that is assembled on the clockwork spring case central shaft on the frame join.Clockwork spring case central shaft cogs and central shaft is fixed as one.Between input main shaft and frame the one-way rotation controller is housed.The gear that urceolus with the clockwork spring case is fixed as one all is housed on the urceolus of each clockwork spring case, and the gear that is fixed as one with the output main shaft on the urceolus gear of clockwork spring case and the output main shaft joins.The input main shaft all is assembled on the frame with output main shaft and each clockwork spring case central shaft, and rotatable.Having a gear that is fixed as one with the output main shaft to cog with accelerator on the output main shaft joins, on the terminal gear of accelerator brake switch is housed, the terminal gear of accelerator and a gearbox join, and gearbox and generator transmitting gear join, and they all are assembled on the frame.The inner disc of rotation speed regulating and controlling device is housed on the transmitting gear central shaft of generator, and inner disc is equipped with two kinds of inertia hammers, and a kind of is that the bolt inertia hammer is arranged; A kind of is no bolt inertia hammer.The outer shroud fixed friction device of rotation speed regulating and controlling device, at the inner disc outer fixing on frame.This machine fan is different with fan before, fan around rotating shaft straight down, the flabellum of fan erects long arc shape, flabellum length by and the clockwork spring case group energy storage size of group decide.The multiple of high multiple retarder should reach the three clockwork spring case group energy storage that are and organize during to moderate breeze.The one-way rotation controller that assembles between input main shaft and frame be guarantee when calm or and the clockwork spring case group energy stored of group the stored energy size of the clockwork spring case group that reverses and organize does not appear when increasing, decide by designed generator power size.Generally when and during the full elastic potential energy of the clockwork spring case group storage of group, should be generating in calm day 15 hours to 20 hours for fitting.The multiple of accelerator should be 1/3 times of multiple of high multiple retarder, and She Ji purpose is to provide reliable assurance for generator output firm power electric energy like this.The brake switch of adorning on the terminal gear of accelerator is used for closing down generator on the one hand and uses; Use for the gearbox speed change on the other hand.Rationally utilize energy design when the clockwork spring case group storage elasticity potential energy that gearbox is mainly regulated and organized what and power consumption size variation.The rotation speed regulating and controlling device is to utilize centrifugal principle, when generator transmitting gear rotating speed surpasses the generator speed requirement, no bolt inertia hammer on the rotation speed regulating and controlling device inner disc moves and elongates spring and outer shroud fixed friction device generation friction certainly, controls the rotating speed of generator transmitting gear.The bolt inertia hammer is arranged, and it is when how many power consumptions changes, and how much controls by opening the inertia hammer bolt.This machine operation procedure is to have three to begin during to moderate breeze to start, by fan and high multiple retarder the input main shaft is passed in the wind energy gathering, driving each clockwork spring case central shaft by the input main shaft again rotates, thereby be in the clockwork spring case clockwork spring energetically, in the clockwork spring case clockwork spring energetically after, clockwork spring case urceolus gear driven output main shaft, the output main shaft drives accelerator, accelerator is delivered to gearbox, and gearbox passes to generator, thereby reaches generating.These machine characteristics are to have three grades to get final product energy storage with windward, need generating to open brake switch.This machine generating can be carried out simultaneously with energy storage.

Because adopt such scheme, it is big that this organizational security has been demonstrate,proved stored energy capacitance, and pollution-free, and the size of output electric energy power, can export by the modulator regulation and control according to the needs of power consumption.

The model utility concrete structure is provided by its accompanying drawing, and Fig. 1 is the complete machine schematic representation, and Fig. 2 is the fan schematic representation, and Fig. 3 is rotation speed regulating and controlling device 12 schematic representation.

This machine by fan among Fig. 11 and gear 2 be fixed as one be assembled in the fixing hard straight downward fan of frame on axle 3, gear 2 and high multiple retarder cog and 4 join, the terminal driven gear 18 of high multiple retarder and input main shaft 5 cog and 15 join, and gear 15 all is fixed on the input main shaft 5 with gear 16, gear 17.One-way rotation controller 6 is fixed on the frame, control input main shaft 5 can only for the clockwork spring of clockwork spring case 8 energetically, can not reverse.And the group clockwork spring case 8 central shafts 27 cog 7 and gear 25 all respectively with the input main shaft 5 cog 16 and gear 17 join, the gear ratio of joining all is 1: 1.Clockwork spring case 8 urceolus gears 9 and gear 26 all are fixed as one with clockwork spring case 8 urceolus, gear 9 and gear 26 all respectively with output main shaft 10 cog 19 and gear 21 join, the gear ratio of joining all is 1: 1, gear 19, gear 20, gear 21 all are fixed on the output main shaft 10, input main shaft 5 all is assembled on the frame with output main shaft 10 and each clockwork spring case central shaft 27, and rotatable.Output main shaft 10 cogs and 20 cogs with accelerator and 23 to join, on terminal driven gear 24 outer frames of accelerator, brake switch 14 is housed, gear 24 joins with gearbox 13, gearbox 13 joins with the transmitting gear 22 of generator 11, the inner disc of rotation speed regulating and controlling device 12 is housed on generator 11 transmitting gears 22 central shafts, the outer shroud fixed friction device 30 of rotation speed regulating and controlling device 12 is fixed on the frame outside inner disc.Fig. 3 is the schematic representation of rotation speed regulating and controlling device 12, the inner disc of rotation speed regulating and controlling device 12 is equipped with two kinds of inertia hammers, a kind of have a bolt inertia hammer 33, another kind is no bolt inertia hammer 28, and each inertia hammer is by spring 29 pulling, when inner disc and motor 11 rotating speeds are high, no bolt inertia hammer 28 elongates spring 29 and outer shroud fixed friction device 30 friction control rotating speeds automatically, when the need rotating speed reduced, the hammer bolt 32 of opening bolt inertia hammer 33 increased friction, and outer shroud fixed friction device 30 is fixed on the frame by fixed plate 31.

Claims

1, a kind of regulation and control elastic energy storage wind-driven generator, it is characterized in that having a fan (1) and a gear (2) be assembled in for being fixed as one with the fixing fan straight down of frame on axle (3), the gear (2) that is fixed as one with fan (1) joins with gear (4) on the high multiple retarder, and the terminal driven gear (18) of high multiple retarder is gone up a gear (15) that is fixed as one with input main shaft (5) with input main shaft (5) and joined; Gear (16) and the gear (17) that main shaft (5) is fixed as one also be equipped with and import in input main shaft (5), they respectively with the central shaft (27) that also is assembled in the clockwork spring case (8) on the frame on gear (7) and gear (25) join; The central shaft (27) of clockwork spring case (8) cogs (7) and gear (25) is fixed as one with central shaft (27); Between input main shaft (5) and frame one-way rotation controller (6) is housed; Gear (9) and gear (26) that urceolus with clockwork spring case (8) is fixed as one all are housed on the urceolus of each clockwork spring case (8), and the urceolus of clockwork spring case (8) cogs (9) and gear (26) is gone up the gear (19) and the gear (21) that are fixed as one with output main shaft (10) with output main shaft (10) and joined; Have in output main shaft (10) one with export gear (20) that main shaft (10) is fixed as one with accelerator cog (23) join, on the terminal gear (24) of accelerator brake switch (14) is housed, the terminal gear of accelerator (24) joins with a gearbox (13), and gearbox (13) joins with the transmitting gear (22) of generator (11); The inner disc of rotation speed regulating and controlling device (12) is housed on the central shaft of the transmitting gear (22) of generator (11), inner disc is equipped with two kinds of inertia hammers, a kind of is that bolt inertia hammer (33) is arranged, another kind is a no bolt inertia hammer (28), the outer shroud fixed friction device (30) of rotation speed regulating and controlling device (12), outside inner disc, be fixed on the frame.

2, regulation and control elastic energy storage wind-driven generator according to claim 1, it is characterized in that and the central shaft (27) of the clockwork spring case (8) organized on gear (7) and gear (25) all be 1: 1 with the gear ratio that input main shaft (5) cogs (16) and gear (17) joins respectively.

3, regulation and control elastic energy storage wind-driven generator according to claim 1 is characterized in that and the urceolus gear (9) and the gear (26) of the clockwork spring case (8) organized all are 1: 1 with the gear ratio that output main shaft (10) cogs (19) and gear (21) joins respectively.