CN210601003U

CN210601003U - Plane connecting piece used on bracket

Info

Publication number: CN210601003U
Application number: CN201921271229.3U
Authority: CN
Inventors: 陆建生; 吴佳佳; 陈秋爽; 池帮杰; 茅玲瑶; 薛冰清
Original assignee: Nantong Zhengdao Metal Structure Engineering Co ltd
Current assignee: Shanghai Shangfu equipment Machinery Co.,Ltd.
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-05-22
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a plane connecting piece used on a bracket, which comprises a plane connecting piece body, wherein a connecting piece inner hole is arranged on the plane connecting piece body, and a flanging bent towards the bottom surface is arranged at the edge of the plane connecting piece body; a notch matched with a pressing rib on a die for pressing the flanging downwards is arranged on the flanging; the front end and the rear end of the flanging are connected with the connecting piece body to form an arc chamfer. The utility model has large integral strength and good working performance; the flanging is provided with a notch, so that the processing is very convenient; the integral strength is high, the working performance is good, the connection part of the front end and the rear end of the flanging and the connecting piece body forms an arc-shaped chamfer angle, and the use and the installation are safer.

Description

Plane connecting piece used on bracket

Technical Field

The utility model relates to a plane connecting piece who uses on support.

Background

The plane connecting pieces on the existing anti-seismic support and the common support are in the form of an integral flat plate (for example, the connecting piece in CN 105387035A); the strength is low, and the working performance and the service life are influenced.

Disclosure of Invention

An object of the utility model is to provide a plane connecting piece that uses on the support that bulk strength is big, working property is good.

The technical solution of the utility model is that:

the utility model provides a plane connecting piece that uses on support, includes the plane connecting piece body, is equipped with the connecting piece hole on the plane connecting piece body, characterized by: the edge of the plane connecting piece body is provided with a flanging bent towards the bottom surface; a notch matched with a pressing rib on a die for pressing the flanging downwards is arranged on the flanging; the front end and the rear end of the flanging are connected with the connecting piece body to form an arc chamfer.

The surface of the plane connecting piece body is provided with a zinc coating.

The utility model has large integral strength and good working performance; the flanging is provided with a notch, so that the processing is very convenient; the integral strength is high, the working performance is good, the connection part of the front end and the rear end of the flanging and the connecting piece body forms an arc-shaped chamfer angle, and the use and the installation are safer.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is an expanded view of a first planar connector.

Fig. 2 is a sectional view a-a of fig. 1.

Fig. 3 is an expanded view of a second planar coupler.

Fig. 4 is a sectional view a-a of fig. 3.

Fig. 5 is an expanded view of a third planar coupler.

Fig. 6 is a sectional view a-a of fig. 5.

Fig. 7 is an expanded view of a fourth planar coupler.

Fig. 8 is a sectional view a-a of fig. 7.

Fig. 9 is an expanded view of a fifth planar coupler.

Fig. 10 is a sectional view a-a of fig. 9.

Fig. 11 is a sectional view B-B of fig. 9.

Fig. 12 is an expanded view of a sixth planar coupler.

Fig. 13 is a sectional view a-a of fig. 12.

Fig. 14 is a sectional view B-B of fig. 12.

Fig. 15 is an expanded view of a seventh plane connecting member.

Fig. 16 is a sectional view a-a of fig. 15.

Fig. 17 is a sectional view B-B of fig. 15.

Fig. 18 is a schematic structural view of an eighth planar coupler.

Fig. 19 is an expanded view of the eighth planar coupler.

Fig. 20 is a sectional view a-a of fig. 18.

Fig. 21 is a schematic structural view of a ninth planar coupler.

Fig. 22 is a development view of a ninth planar coupler.

Fig. 23 is a sectional view a-a of fig. 21.

Fig. 24 is a schematic view showing the structure of a tenth plane connecting member.

Fig. 25 is an expanded view of the tenth plane connecting member.

Fig. 26 is a sectional view a-a of fig. 24.

Fig. 27 is a schematic structural view of an eleventh plane connecting member.

Fig. 28 is a top view of fig. 27.

Fig. 29 is a left side view of fig. 27.

Fig. 30 is an expanded view of the twelfth planar coupler.

Fig. 31 is a schematic structural view of a twelfth plane connecting member.

Fig. 32 is a top view of fig. 30.

Fig. 33 is a left side view of fig. 30.

Fig. 34 is an expanded view of the twelfth planar coupler.

Fig. 35 is a schematic structural view of a thirteenth planar coupler.

Fig. 36 is a top view of fig. 35.

Fig. 37 is a left side view of fig. 35.

Fig. 38 is a development view of a thirteenth planar coupler.

Detailed Description

A plane connecting piece used on a bracket comprises a plane connecting piece body 1, wherein a connecting piece inner hole 2 is arranged on the plane connecting piece body, and a flange 3 bent towards the bottom surface is arranged at the edge of the plane connecting piece body; a notch 4 matched with an upper pressing rib of a die for pressing the flanging downwards is arranged on the flanging; the front end and the rear end of the flanging are connected with the connecting piece body to form an arc chamfer 5. The surface of the plane connecting piece body is provided with a zinc coating.

Claims

1. The utility model provides a plane connecting piece that uses on support, includes the plane connecting piece body, is equipped with the connecting piece hole on the plane connecting piece body, characterized by: the edge of the plane connecting piece body is provided with a flanging bent towards the bottom surface; a notch matched with a pressing rib on a die for pressing the flanging downwards is arranged on the flanging; the front end and the rear end of the flanging are connected with the connecting piece body to form an arc chamfer.

2. A planar connector for use on a rack as claimed in claim 1, wherein: the surface of the plane connecting piece body is provided with a zinc coating.