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Stainless steel flange with external adjusting module

An adjustment module, stainless steel technology, applied in the direction of flange connections, pipes/pipe joints/fittings, passing components, etc., can solve the problems of inability to adjust, limited sealing effect, etc., to improve safety, improve sealing performance, and avoid misoperation Effect

Inactive Publication Date: 2021-06-15
江苏荣光五金科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above background technology, an improved stainless steel flange with an external adjustment module is provided. Improve the fit of the assembly surface to maintain the seal, and the sealing effect is very limited

Method used

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  • Stainless steel flange with external adjusting module
  • Stainless steel flange with external adjusting module
  • Stainless steel flange with external adjusting module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0024] Embodiment: Press the elastic limiting plate 23 from the outside and press it into the arc-shaped deformation groove 24, so that both sides of the elastic limiting plate 23 are tilted and separated from the lateral limiting card slot 22, and then the lateral adjustment ring 9 is rotated, Control the rotation of the internal adjustment mechanism to drive the ring-shaped lifting frame 7 to rise, then turn the inner flip block 11 outward, insert the outer sealing plate 12 into the longitudinal slope on one side of the arc-shaped sealing plate 8, and connect the arc-shaped sealing plate 8 and the outer sealing plate 12 Form a cylindrical mechanism.

[0025] Further, in order to cooperate with the flip adjustment, the inner surface of the strip-shaped flip storage tank 5 is symmetrically provided with lateral assembly blind holes, and the elastic sealing module includes an inner flip block 11 installed inside the strip-shaped flip storage tank 5, fixed on the strip-shaped fli...

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Abstract

The invention relates to the technical field of sealing elements, in particular to a stainless steel flange with an external adjusting module. The stainless steel flange comprises a stainless steel flange body, and a lateral assembly through hole with a built-in lateral assembly bolt is formed inside the flange body. According to the stainless steel flange with the external adjusting module, an annular adjusting cavity with a built-in annular lifting frame and an internal adjusting mechanism is formed inside the stainless steel flange, the internal adjusting mechanism is controlled through a lateral adjusting ring on the outer side of the stainless steel flange, so that the annular lifting frame ascends and descends inside the annular adjusting cavity, an annular sealing cylinder is formed on the upper surface of the stainless steel flange by matching with an elastic sealing module on the upper surface of the flange body, so that the sealing performance is greatly improved; the elastic sealing module is composed of an inner side turning block and an outer sealing plate movably installed on the surface of the inner side turning block, and the sealing performance of a bottom contact face is guaranteed; and during assembly, a guide sliding block is controlled to slide towards the bottom of an inclined guide sliding groove, so that the assembly firmness and stability are improved.

Description

technical field [0001] The invention relates to the technical field of seals, in particular to a stainless steel flange with an external adjustment module. Background technique [0002] Flange is otherwise known as flange flange or flange. Flanges are parts that are connected to each other between shafts and are used for connection between pipe ends; they are also useful for flanges on equipment inlets and outlets, And can be used as connection between two equipments, example reducer flanges. Flange connection or flange joint refers back to the detachable connection of flange, Gasket and bolt as a team of combined sealing structure. Pipe flange refers back to the flange used for piping in the pipeline installation, And used on the equipment refers to the inlet and outlet flange of the equipment. There are holes in the flange, and the bolts tightly connect the two flanges. The flanges are sealed with gaskets. Flanges are divided into threaded (screw connection) flanges, w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L23/02F16L23/16F16L23/22
CPCF16L23/02F16L23/16F16L23/22
Inventor 赵宝贵
Owner 江苏荣光五金科技有限公司
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