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Wind power bus jointing element

A technology for connecting components and wind power busbars, which is applied in the field of tubular wind power busbar connecting components, can solve problems affecting work efficiency, potential safety hazards, easy loosening, etc., achieve efficient and easy installation and disassembly, strengthen connection effects, and prevent bolts from loosening.

Inactive Publication Date: 2014-01-22
JIANGSU SHILIN ELECTRIC EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In wind power generation equipment, in order to improve the current-carrying capacity of the bus, tubular conductors can be used as the wind power bus. However, due to the circular cross-section of the wind power bus with tubular conductors, it is difficult to connect two sections of the bus. There are defects such as complex structure and inconvenient installation of the shaped busbar joints, and the installed wind power busbars are prone to loosening or even falling off due to the vibration generated during use and ordinary bolts and washers used at the joints, resulting in potential safety hazards. Affect work efficiency

Method used

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] As shown in the figure, a wind power bus connecting member includes two sections of tubular conductors 1 to be connected, a joint 2 and a soft connection 3, and there is a connecting plane 4 at the bottom, and the connecting plane 4 is welded to the joint 2 by welding As a whole, the soft connection 3 is fixedly connected to the joint 2 through the bolt 5, wherein a lock washer 6 is provided between the bolt 5 and the joint 2, and the lock washer 6 is composed of a pair of gaskets 7, the gasket 7 is a hollow circle structure, the occlusal surface 71 and the non-contact surface 72 of the gasket are provided with divergent serrations, and the number of serrations on the non-contact surface 72 is larger than that of the occlusal surface. The number of serrations on the surface 71, the depth h of the serrations on the non-contact surface 72 is smaller than the depth...

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Abstract

The invention relates to a wind power bus jointing element which comprises two sections of tubular conductors to be connected, a joint and a flexible coupling part. A connection plane is formed at the bottom of the wind power bus jointing element; the connection plane is welded with the joint into one whole body; the flexible coupling part is fixedly connected with the joint through a bolt, wherein an anti-loose gasket is arranged between the bolt and the joint; the whole anti-loose gasket is formed by a pair of spacers meshed through sawteeth on meshing surfaces. The wind power bus jointing element is locked more firmly, can effectively stop the bolt from being loosened, is safer and greatly improves working efficiency.

Description

technical field [0001] The invention relates to a tubular wind power bus connection component used in wind power generation equipment. Background technique [0002] In wind power generation equipment, in order to improve the current-carrying capacity of the bus, tubular conductors can be used as the wind power bus. However, due to the circular cross-section of the wind power bus with tubular conductors, it is difficult to connect two sections of the bus. There are defects such as complex structure and inconvenient installation of the shaped busbar joints, and the installed wind power busbars are prone to loosening or even falling off due to the vibration generated during use and ordinary bolts and washers used at the joints, resulting in potential safety hazards. affect work efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a wind power bus connecting member which is more firmly locked, can effectively...

Claims

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Application Information

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IPC IPC(8): H01R4/60H01R4/32H01R4/02
Inventor 陈道华常小勇
Owner JIANGSU SHILIN ELECTRIC EQUIP
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