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Fastener for oblique rod

A technology of fasteners and oblique rods, which is applied to the accessories of scaffolding, building structure support, building structure support, etc. It can solve the problems of long assembly time, low efficiency, poor connection stability, etc., and achieve strong connection stability and convenient use Effect

Pending Publication Date: 2018-11-27
杨棣柔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing fasteners are mainly fixedly connected by screws and nuts. The assembly time is long, the eff

Method used

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  • Fastener for oblique rod
  • Fastener for oblique rod
  • Fastener for oblique rod

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Embodiment Construction

[0017] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein in the description of the present invention is only for the purpose of...

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Abstract

The invention relates to a fastener for an oblique rod. The fastener comprises a first fastening portion rotationally connected with a second fastening portion; the middle of the first fastening portion is provided with a connection head; the center of the connection head is provided with a connection hole; the center of the connection head, outside the connection hole, is provided with a receiving groove; the tail end of the first fastening portion is provided with a first insertion gap; the center of the tail end of the second fastening portion is provided with a second insertion gap; the outer side of the center of the tail end of the second fastening portion is provided with a rest groove; a fixing pin is passed through the first insertion gap and the second insertion gap; the joint ofthe first fastening portion to the second fastening portion is provided with a rotary connector; the joint of the second fastening portion to the first fastening portion is provided with clamp heads;a clamp groove is formed between the clamp heads; the clamp heads are arranged in the clamp groove and are connected via a rotary shaft. The fastener can provide combination and connection for an oblique rod; the combined oblique rod can be rotated in a certain angle range; the inclination angle of the oblique rod is adjustable; the fastener is convenient to use and good in connection stability.

Description

technical field [0001] The invention relates to an oblique bar fastener and relates to the technical field of scaffold assembly. Background technique [0002] The frame structure must have an appropriate lateral stiffness to ensure the stress and use requirements of the building structure. In order to meet the requirements of the building, some oblique rods are added to the frame structure to increase its lateral stiffness and reduce displacement. As an intermediate part connecting two cross tie rods, fasteners are mostly used to fix steel pipe scaffolding on construction sites, and steel pipe scaffold collapse accidents are a source of danger that can easily cause group casualties during construction. Therefore, fasteners are used in the cross tie rods. It is very important in the assembly process. [0003] The existing fasteners are mainly fixedly connected by screws and nuts, which take a long time to assemble, have low efficiency and poor connection stability, and cann...

Claims

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Application Information

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IPC IPC(8): E04G7/12E04G5/16
CPCE04G7/12E04G5/16
Inventor 杨棣柔
Owner 杨棣柔
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