Wind power fan fixing device

Abstract

The invention discloses a wind power fan fixing device, and belongs to the technical field of wind power generation. The wind power fan fixing device comprises an upper support, a lower support, a plurality of telescopic supporting mechanisms and inhaul cable mechanisms; and the middles of the upper support and the lower support are connected through the telescopic supporting mechanisms, the sideparts of the upper support and the lower support are connected through the inhaul cable mechanisms, and a motor main rod penetrates through an upper support through hole and a lower support through hole and then is connected with a foundation. The distance between the upper support and the lower support can be adjusted through the telescopic supporting mechanisms, and then the height of the wholefixing device is adjusted according to the height of the motor main rod, so that a fan is more accurately fixed; and the radial dimension of the upper support is smaller than that of the lower support, thus the upper support, the lower support and the inhaul cable mechanisms connecting the upper support with the lower support can form a stable oblique supporting structure, and the stability is further improved. The telescopic supporting mechanisms are connected through threads, the inhaul cable mechanisms are connected through T-shaped clamping grooves and T-shaped clamping blocks, on the onehand, a connection structure is reliable, on the other hand, mounting and dismounting are convenient, the wind power fan is convenient to mount, dismount and repair, thus faults are found in time, andpotential safety hazards are reduced.

Description

technical field [0001] The invention belongs to the technical field of wind power generation, and in particular relates to a wind turbine fixing device. Background technique [0002] The principle of wind power generation is to use wind power to drive the blades of the windmill to rotate, and then increase the speed of rotation through the speed increaser to promote the generator to generate electricity. Wind power generation is forming a boom in the world. Wind power generation is very popular in Finland, Denmark and other countries. It is also vigorously promoted in the western region. Because wind power has no fuel problems, nor does it produce radiation or air pollution, it is a particularly good way to generate electricity. [0003] But existing wind electric blower mainly has the following problems: 1. Wind electric blower utilizes wind force to drive windmill blade to rotate during work, thus produces electric current, when wind speed is too large, can cause body ins...

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Problems solved by technology

[0003] But existing wind electric blower mainly has the following problems: 1. Wind electric blower utilizes wind force to drive windmill blade to rotate during work, thus produces electric current, when wind speed is too large, can cause body instability, existing wind electric blower fixing device structure Fixed, it is inconvenient to adjust according to the height of the body, which will lead to instability of the body; 2. The structure of the wind turbine fixing device is fixed, it is inconvenient to disassemble and install, and it is inconvenient to maintain, and long-term operation may easily cause safety hazards

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