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Threaded eccentric crescent bud combination bolt and its installation method

An installation method and threaded technology are applied in the field of threaded eccentric moon bud combination bolt and its installation, which can solve the problems of high cost, inconvenient disassembly, unstable expansion coefficient, etc. Effect

Inactive Publication Date: 2016-01-06
锦楠建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The back bolts used in the original veneer back bolt system are all expansion type, which is not easy to disassemble, and the expansion coefficient is unstable, so the cost is high

Method used

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  • Threaded eccentric crescent bud combination bolt and its installation method
  • Threaded eccentric crescent bud combination bolt and its installation method
  • Threaded eccentric crescent bud combination bolt and its installation method

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Experimental program
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Embodiment Construction

[0017] Below in conjunction with accompanying drawing and example, structure and working principle of the present invention are described in detail:

[0018] As shown in Figure l, figure 2 , image 3 , image 3 , Figure 4 , Figure 5 As shown, the present invention Threaded eccentric crescent bud combination bolt, It includes a bolt 1 connected by a bolt head 2 and a screw rod. This bolt is an existing product, which can be a flat head bolt, a round head bolt, a hexagon bolt or other similarly structured bolts. Bud part 5, the described inner bud type eccentric crescent bud part includes a rod and an eccentric threaded through hole 6 that runs through the tail of the rod from the head of the rod on the rod, and one side of the eccentric threaded through hole has The long notch exposed on the side of the rod from the head of the rod through the tail of the rod, the rod with the eccentric threaded through hole is threaded on the screw through the eccentric threaded throu...

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Abstract

The invention discloses a Threaded eccentric crescent bud combination bolt and how to install it, described in Threaded eccentric crescent bud combination bolt , including a bolt formed by connecting a bolt head and a screw rod, and its structural feature is that it also includes an inner bud-type eccentric crescent piece, and the inner bud-type eccentric crescent piece includes a rod and a rod head on the rod part of the eccentric threaded through hole through the tail of the rod, one side of the eccentric threaded through hole has a long gap exposed on the side of the rod from the head of the rod through the tail of the rod, and the eccentric threaded through hole with the eccentric threaded through hole The rod is screwed onto the screw through the eccentric threaded through hole in a threaded connection. Therefore, when installing, the eccentric threaded through hole of the inner bud type eccentric crescent bud is screwed on the screw rod of the bolt and screwed into the hole to form a combination of bolt heads in the hole. Hooks, hangers, adjusting front and rear bolts, etc. install the veneer on the main body of the building.

Description

technical field [0001] The invention belongs to the field of architectural decoration, in particular to a threaded eccentric crescent bud combination bolt and an installation method thereof. Background technique [0002] The back bolts used in the original veneer back bolt system are all expansion type, which is not easy to disassemble, and the expansion coefficient is unstable, so the cost is high. Contents of the invention [0003] The object of the present invention is to provide a threaded eccentric crescent bud combination bolt which has no expansion force, is easy to disassemble, has low cost, and has good stress resistance, and its installation method. [0004] The object of the present invention is achieved in this way, the threaded eccentric crescent bud combination bolt includes a bolt connected by a bolt head and a screw rod, and its structural feature is that it also includes an inner bud type eccentric crescent bud piece, and the inner bud type eccentric cresc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F13/22E04B2/88
Inventor 周述文周奇
Owner 锦楠建设集团有限公司
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