Damping American-change switch cabinet for wind power

A technology of switch cabinets and beauty transformers, which is applied in the field of shock-absorbing beauty transformer switch cabinets for wind power, and can solve problems such as the failure of power equipment to operate normally

CN111755970APending Publication Date: 2020-10-09HXXN ELECTRICITY
0 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2020-10-09

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a damping American-change switch cabinet for wind power. The switch cabinet comprises a switch cabinet body and a base, the base comprises a base and multiple groups of lockingdamping pieces detachably connected to one side, deviating from the ground, of the base, a space for locking the switch cabinet body is formed between the base and the multiple groups of locking damping pieces, and a positioning hole perpendicular to the ground and used for clamping the switch cabinet body is formed in the base; the locking shock absorption piece comprises a locking base with anopen cavity formed in one end, and an elastic shock absorption plate which slides along the inner wall of the open cavity and defines a sealed space with the open cavity of the locking base. The cylinder is communicated with the sealed space and is used for driving the elastic shock absorption plate to compress the switch cabinet body; the locking seat is detachably connected with the base and isused for locking the switch cabinet body; the cylinder drives the elastic shock absorption plate to abut against and press the switch cabinet body, the elastic shock absorption plate absorbs impact ofexternal shock on the switch cabinet body, loosening and damage of circuit interfaces in the switch cabinet body are avoided, and it is guaranteed that power equipment connected with the switch cabinet cannot operate normally.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of wind power generation equipment, in particular to a shock-absorbing beauty transformer switchgear for wind power. Background technique

[0002] Wind power refers to converting the kinetic energy of wind into electrical energy. Wind energy is a clean and pollution-free renewable energy that has been used by people for a long time, mainly through windmills to pump water and grind flour. People are interested in how to use wind to generate electricity. The use of wind power to generate electricity is very environmentally friendly and has a huge wind energy reserve, so it is increasingly valued by countries all over the world. The Meibian switchgear for wind power generation is used to increase the voltage of the electric energy generated by the wind turbine to 35kV or 10kV, which is used for the special transformation equipment output after grid connection.

[0003] The strong wind force of the wind farm often cause...

Examples

Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0031] In addition, in t...