Transformer nut with waterproof structure

A waterproof structure and transformer technology, applied in the direction of nuts, connecting members, threaded fasteners, etc., can solve the problems of easy rust, increased disassembly difficulty, etc. Effect

Inactive Publication Date: 2020-08-07
联众供应链(嘉兴)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The transformer nut is an accessory for installing and fixing the transformer. The transformer nut on the market is easily eroded by rainwater during use, which makes it easy to rust, which in turn increases the difficulty of disassembly.

Method used

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  • Transformer nut with waterproof structure

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Experimental program
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Effect test

Embodiment Construction

[0015] refer to figure 1 , a transformer nut with a waterproof structure in the present invention, comprising a nut body 1, a nut top cover 2, and a movable waterproof cover 3, the top of the nut body 1 is provided with a nut top cover 2, and the top of the nut top cover 2 A movable waterproof cover plate 3 is installed by rotating a slipknot. A threaded groove 4 is vertically provided inside the nut body 1. A waterproof groove 5 is provided at the bottom of the threaded groove 4. Several Sealing rubber ring 6, the bottom of the nut body 1 is inlaid with several bottom sealing rings 7, the nut body 1 and the nut top cover 2 are of an integrated structure, the shape of the nut body 1 is an outer hexagon, and the movable There are two waterproof cover plates 3, and the two movable waterproof cover plates 3 are symmetrically spliced ​​on the top of the nut top cover 2. The movable waterproof cover plate 3 can rotate vertically, and the nut top cover 2 has a shape of Cylindrical,...

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PUM

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Abstract

The invention discloses a transformer nut with a waterproof structure. The transformer nut with the waterproof structure comprises a nut body, a nut top cover and a movable waterproof cover plate, thenut top cover is arranged at the top of the nut body, and the movable waterproof cover plate is installed at the top of the nut top cover through a rotary slipknot; and a threaded groove is vertically formed in the nut body, a waterproof groove is formed in the bottom of the threaded groove, a plurality of sealing rubber rings are embedded in the middle of the waterproof groove, and a plurality of bottom sealing rings are embedded in the bottom of the nut body. According to the transformer nut with the waterproof structure, the waterproof effect of the transformer nut can be remarkably improved, the connecting part is not prone to being eroded by rainwater, the fastening reliability is high, the structure is reasonable, mounting and dismounting are convenient, and application and popularization are facilitated.

Description

【Technical field】 [0001] The invention relates to the technical field of fasteners, in particular to the technical field of a transformer nut with a waterproof structure. 【Background technique】 [0002] With the development of science and technology, all kinds of equipment have higher and higher requirements for the anti-loosening of fasteners. The anti-loosening performance of fasteners is very important in mechanical equipment. An excellent anti-loosening fastener can improve the reliability of equipment and greatly increase the Extend the life of equipment, extend the maintenance cycle, and ensure the safety of equipment operation and production. The transformer nut is an accessory for installing and fixing the transformer. The transformer nut on the market is easily eroded by rainwater during use, which makes it easy to rust, which in turn increases the difficulty of disassembly. 【Content of invention】 [0003] The purpose of the present invention is to solve the prob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B37/14F16J15/10
CPCF16B37/14F16J15/104
Inventor 马凯平周李平潘爱忠张华峰
Owner 联众供应链(嘉兴)股份有限公司
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