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Fastening bolt component

A technology for tightening bolts and fixing bolts, applied in the directions of threaded fasteners, screws, nuts, etc., can solve the problems of inconvenient installation and disassembly, and achieve the effects of simple disassembly work, improved work efficiency, and reduced production costs.

Inactive Publication Date: 2015-05-13
李红霞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the fastening bolts commonly used in our country are all split structures, which are extremely inconvenient to install and disassemble.

Method used

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  • Fastening bolt component

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Embodiment Construction

[0008] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0009] As shown in the figure, the present invention is mainly composed of a limit nut 1, a fastening bolt 2, a fixed nut 3, and a fixed bolt 4. The limit nut 1 is used in conjunction with the fastening bolt 2 as an installation component; the fixed nut 3 and the fixed bolt 4 It is used together as a component to fix the device to be installed. The fastening bolt 2 is composed of an integrated hollow nut and a screw rod, wherein the inner wall thread of the hollow nut and the outer wall thread of the screw rod adopt a reverse thread structure, and the screw thread of the fastening bolt 2 and the fixed nut 3 The thread and the thread of the fixing bolt 4 are all reverse thread structures, so that the fastening bolt body and the fastened part (by the fixing bolt) can be installed or disassembled in place at one time, and the installation position is limit...

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Abstract

The invention relates to a fastening bolt component and belongs to the technical field of connecting and fastening pieces. The fastening bolt component provided by the invention mainly comprises a limiting nut, a fastening bolt, a fixing nut and a fixing bolt, wherein the limiting nut and the fastening bolt are used in a matched manner for serving as mounting components; and the fixing nut and the fixing bolt are used in a matched manner for serving as components for fixing mounted devices. At the same time, the body of the fastening bolt and a fastened piece are mounted (through fixing bolt) in place through one-step mounting or dismounting, and the mounting position is limited by the limiting nut. Therefore, the work efficiency is greatly improved. According to the invention, the mounting and the dismounting are enabled to be very simple and fast; meanwhile, since other mounting components are reduced, the manufacturing cost is lowered; and conveniences are provided for customers' follow-up use and maintenance work.

Description

technical field [0001] The invention relates to a fastening bolt assembly, which belongs to the technical field of connecting fasteners. Background technique [0002] At present, the fastening bolts commonly used in my country are split structures, which are extremely inconvenient to install and disassemble. Contents of the invention [0003] The purpose of the present invention is to disclose an integrated modular fastening bolt and its assembly for the above inconvenience, which can reduce the installation parts and disassembly steps, and can install or disassemble the bolt body and the fastened part at the same time Success, greatly improving work efficiency. [0004] Technical solutions [0005] The present invention is mainly composed of limit nuts, fastening bolts, fixing nuts, and fixing bolts. The limiting nuts are used in conjunction with the fixing bolts as an installation component; the fixing nuts are used in conjunction with the fixing bolts as components f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B35/00F16B37/00
Inventor 李红霞
Owner 李红霞
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