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Wind power generation equipment

A technology for wind power generation and equipment, which is applied in the field of wind energy and can solve the problems of reduced efficiency in changing orientation and accelerated rotation of generator sets.

Pending Publication Date: 2021-09-14
马允智
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the generator set of a windmill for wind power generation will rotate according to the change of the wind direction, if the wind force is strong, it is easy to accelerate the rotation speed of the generator set, so that the generator set is easy to rotate due to inertial force after it rotates to the position of the wind direction, thus causing The efficiency of changing the direction of the generator set will decrease when the wind is strong

Method used

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  • Wind power generation equipment
  • Wind power generation equipment
  • Wind power generation equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] For example figure 1 -example Image 6 Shown:

[0029] The present invention provides a kind of wind power generation equipment, its structure comprises blade 1, wind vane 2, generator set 3, support bar 4, and described blade 1 is installed on the outer side of generator set 3 and is connected, and described wind vane 2 is embedded in generator set 3 The rear end position, the top of the support rod 4 is welded to the bottom of the generator set 3; the support rod 4 includes a rotating shaft 41, a rod body 42, and a base 43, and the inner wall of the rotating shaft 41 is movably engaged with the top of the rod body 42 , the bottom of the rod body 42 is welded to the top of the base 43 .

[0030] Wherein, the rod body 42 includes an upper slider a1, a stabilizing rod a2, and an elastic ring a3, the upper slider a1 is movably engaged with the inside of the stabilizing rod a2 near the upper end, and the elastic ring a3 is installed on the inner wall of the stabilizing r...

Embodiment 2

[0037] For example Figure 7 -example Figure 9 Shown:

[0038]Wherein, the rotating shaft 41 includes an engaging plate c1, an elastic piece c2, a clamping plate c3, and a transition piece c4. The elastic piece c2 is installed between the inner side of the clamping plate c3 and the inner wall of the engaging plate c1. The clamping plate The inner side of c3 fits the outer end of the transition block c4, and the transition block c4 is engaged with the inside of the retaining plate c1. The inner side is symmetrically distributed, and the thrust generated by the shrapnel c2 on the clamping plate c3 can make the clamping plate c3 protrude outward along the retaining plate c1 under the cooperation of the transition block c4, so that the two clamping plates c3 can Grip the surface of the object.

[0039] Wherein, the clamping plate c3 includes an external disk c31, a coupling plate c32, and a reset piece c33, the external disk c31 is movably engaged with the outer side of the co...

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Abstract

The invention discloses wind power generation equipment. The equipment structurally comprises blades, a wind indicator, a generator set and a supporting rod, wherein the blades are installed on the outer side of the generator set in a connected mode; the wind indicator is fixedly embedded in the rear end position of the generator set; and the top of the supporting rod is welded to the bottom of the generator set. The top of an upper sliding block can be pushed to be attached to the upper end of the interior through an elastic ring, and then an external expansion plate can slide and expand outwards along a boosting strip through thrust generated by a middle connecting frame to the external expansion plate, so that the generator set can be quickly stopped after rotating to a specified position under the cooperation of a rotating shaft, and cannot continue to rotate by a too large angle due to inertia force; and clamping plates can slide outwards along a connecting and fixing plate under the cooperation of transition blocks through the continuous thrust generated by elastic pieces on the clamping plates, so that the two clamping plates can clamp the outer surface of a rod body, and the rotating shaft can be quickly stopped under the cooperation of the clamping plates and the upper sliding block when rotating to the designated position.

Description

technical field [0001] The invention relates to the field of wind energy, in particular to wind energy generating equipment. Background technique [0002] The windmill is mainly used to convert wind energy into electrical energy. By installing the windmill in an outdoor windy area, the wind can drive the blades of the windmill to rotate, so that the windmill can turn the blades The mechanical energy of the wind energy is converted into electrical energy, and the generating set of the wind power generation windmill can follow the change of the wind direction and rotate. Based on the above description, the inventors have found that the existing wind power generation equipment mainly has the following deficiencies, for example: [0003] Since the generator set of a windmill for wind power generation will rotate according to the change of the wind direction, if the wind force is strong, it is easy to accelerate the rotation speed of the generator set, so that the generator set i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D9/25F03D7/02F03D13/20F03D80/00
CPCF03D9/25F03D7/0204F03D13/20F03D80/00Y02E10/728Y02E10/72
Inventor 马允智
Owner 马允智