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Eccentric variable diameter combined flange

A technology for combining flanges and flanges, which is applied in the direction of flange connections, pipes/pipe joints/fittings, passing components, etc., can solve the problem of frequent replacement of flanges and other inconvenient problems, achieve flexible and convenient adjustment, and good connection stability , Fixed and convenient effect

Pending Publication Date: 2019-01-25
泰州华然金属制品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Flanges are widely used in the connection between pipes because of their simple structure, firm connection and convenience. However, the existing flanges are mainly used to connect pipes with the same diameter. In the actual connection process, the diameters are often different. The connection of the two pipes, which leads to the frequent replacement of the adjustment of the flange is very inconvenient, so we propose an eccentric variable-diameter combined flange to solve the above problems

Method used

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  • Eccentric variable diameter combined flange
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  • Eccentric variable diameter combined flange

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Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

[0021] refer to Figure 1-4 , an eccentric variable diameter combined flange, including a first flange body 1, the inner wall of the first flange body 1 is fixedly connected with a connecting cloth surface 2, which can connect the first flange body 1 and the second flange body 8 to connect, the side half of the connection cloth surface 2 is fixedly connected with a tightening ring 3, and the center of the tightening ring 3 and the center of the first flange body 1 are located on the same vertical line, and are tightly connected. The fixing ring 3 is a metal ring, and the side of the connecting cloth surface 2 is located on the front and bac...

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Abstract

The invention discloses an eccentric variable diameter combined flange. The flange comprises a first flange body, an inner wall of the first flange body is fixedly connected with a connecting cloth surface, a first folding rod is fixedly connected with a front surface of the first flange body and is located at the side surface of the connecting cloth, a movable ball is movably connected to the topof the first folding rod, a second folding rod is rotatably connected to the side surface of the movable ball, and the second folding rod is fixedly connected to the connecting cloth surface. The flange can connect the first flange body and the second flange body by the arranged connecting cloth surface, a fastening ring and a straightening steel wire can ensure the better connection stability ofthe connecting cloth surface when the flange needs to be changed, the set of the movable ball can make the adjustment of the first folding rod and the second folding rod more flexible and convenient,great convenience is provided for the trouble of changing the mounted flange for different types of tubes, and the use is more flexible and convenient.

Description

technical field [0001] The invention relates to the technical field of flanges, in particular to an eccentric variable diameter combined flange. Background technique [0002] Flange is also called flange flange plate or flange. Flange is the part that connects the shaft and the shaft, which is used for the connection between the pipe ends; it is also used for the flange on the inlet and outlet of the equipment, which is used for two The connection between equipment, such as reducer flange, flange connection or flange joint, refers to a detachable connection in which flanges, gaskets and bolts are connected to each other as a set of combined sealing structures. Pipe flange refers to the flange used for piping in the pipeline installation, and used on equipment refers to the inlet and outlet flanges of the equipment. [0003] Flanges are widely used in the connection between pipes because of their simple structure, firm connection and convenience, but the existing flanges are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L23/00F16L25/14
CPCF16L23/00F16L25/14
Inventor 凡康华
Owner 泰州华然金属制品有限公司
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