Escape protection device, system, method and wind power generating set

Abstract

The invention provides an escape protection device, system and method and a wind generating set. The escape protection device is used for the wind generating set and can be connected with a suspensionpart installed on the wind generating set through a sling. The escape protection device comprises a bearing main body, a sling connecting part and a magnetic adsorption part; the bearing main body isprovided with a back plate and a supporting structure, and the supporting structure is arranged on the back plate and defines a supporting space together with the back plate so as to support escape people and objects; the sling connecting part is arranged on the bearing main body so that the bearing main body can be connected to the sling through the sling connecting part; and the magnetic adsorption part is arranged on the side, away from the supporting space, of the bearing main body so that the bearing main body can be attracted to a tower barrel of the wind generating set through the magnetic adsorption part. According to the device, system and method and the wind generating set, the problem that the escape person is prone to swing or even collide the tower barrel due to influence ofthe wind power in the process of landing on the floor from a cabin of the wind generating set can be solved, and then the one or multiple of the purposes of ensuring the personal safety of the escapepersonnel, prolonging the service life of the escape device and improving the reliability of the escape device can be achieved.

Description

technical field [0001] The invention relates to the technical field of wind power generators, in particular to an escape protection device, system, method and wind power generator set. Background technique [0002] With the maturity and continuous innovation of wind power generation technology, wind power generating units are gradually developing towards large-scale. In order to capture a large and stable wind speed, the height of the tower of the wind power generating set is getting higher and higher. At present, the height of the tower of the wind generating set must reach more than 80°. Moreover, the total installed capacity and stand-alone capacity of wind turbines continue to increase, which means that the number of high-altitude operations is gradually increasing, so the risk factor is virtually increased for high-altitude operations such as installation, maintenance, and repair of large wind turbines. Therefore, It is extremely unfavorable to the personal safety of t...

AI Technical Summary

Problems solved by technology

[0006] According to an embodiment of the present invention, an escape protection device, system, method, and wind power generating set are provided, which can solve the problem that escapers are easily affected by the wind when they descend from the nacelle of the wind generating set to the ground, and may even hit the tower. In order to achieve one or more goals of ensuring the personal safety of escape personnel, increasing the service life and reliability of escape equipment

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