Anti-twist washer
An anti-rotation and gasket technology, applied in the direction of sleeve/socket connection, through components, mechanical equipment, etc., can solve problems such as leakage, leakage at pipeline connections, liquid or gas leakage, etc., to achieve convenient use, good sealing, The effect of easy processing
Active Publication Date: 2018-06-05
ANBANG ELECTRICAL GRP
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- Description
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Problems solved by technology
It is used to solve the problem existing in the prior art: the leakage of the pipeline joint caused by the sliding or rotation of the pipeline, resulting in the leakage of liquid or gas in the pipeline; if it is a leakage of toxic gas or liquid, it will inevitably cause disasters and other issues
Method used
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[0022] The specific embodiment of the present invention is shown in the accompanying drawings. The anti-twist washer includes: a washer 1, a cone 2 and a ferrule 3; the inside of the washer 1 is preset with a cone 2; Hoop 3.
[0023] The cone 2 is made of an alloy with a certain hardness.
[0024] One end of the cone 2 is a conical tip, and the other end is a solid block structure; the rear end of the cone 2 is an arc surface;
[0025] There are 3-8 cones 2, evenly distributed on the gasket 1.
[0026] The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, all those skilled in the art are within the technical scope disclosed in the present invention, according to the technology of the present invention Any equivalent replacement or change of the scheme and the concept of the present invention shall fall within the protection scope of the present invention.
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The invention discloses an anti-torsion gasket, and relates to a key connecting piece, in particular to an anti-torsion gasket with a sealing function. The anti-torsion gasket comprises a gasket, cones and a metal wire loop, wherein the cones are preliminarily arranged inside the gasket; and the metal wire loop sleeves the gasket. The cones are made of alloy with certain hardness. One end of each cone is in the shape of a conical tip, and the other end of each cone adopts a solid blocky structure; the rear end of each cone is an arc-shaped surface; and the radian of the arc-shaped surface at the rear end of each cone is the same as that of the excircle of the gasket. The three to eight cones are uniformly distributed on the gasket. The anti-torsion gasket has the characteristics of being novel in structure, simple and convenient to process, convenient to use, high in sealing property and high in fastening location, preventing the occurrence of pipe fitting leakage and the like. Therefore, the novel anti-torsion gasket integrates economy and practicability.
Description
technical field [0001] The anti-twist washer of the present invention relates to a key connecting piece, in particular an anti-twist washer with a sealing function. Background technique [0002] The current variable-diameter pipeline connection is usually connected by variable-diameter pipe fittings; the pipe fittings connected in this way, because the connection of the pipe fittings is only the connection of ordinary connectors, the rotation and sliding of the pipeline will inevitably occur, and the long-term Sliding and turning will cause the loosening of the pipeline connection, causing the gas or liquid in the pipeline to leak out, causing unnecessary economic losses; if it is a leak of toxic gas or liquid, it will be an inevitable disaster. [0003] Aiming at the above-mentioned problems in the prior art, it is necessary to study and design a novel anti-twist washer to overcome the problems in the prior art. Contents of the invention [0004] In view of the problems ...
Claims
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IPC IPC(8): F16L21/02
CPCF16L21/02
Inventor 杨明清李海旭田绍洁
Owner ANBANG ELECTRICAL GRP