Sealing element with fixing function
A fixed function and seal technology, applied in the field of mechanical parts, can solve problems such as poor anti-displacement ability, and achieve the effect of avoiding misalignment
Inactive Publication Date: 2018-03-13
无锡市天密石化通用件厂
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Problems solved by technology
[0006] Aiming at the deficiencies of the prior art, the present invention provides a seal with a fixed function, which has the advantages of a fixed function and solves the problem of poor displacement resistance of seals on the market
Method used
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] see Figure 1-3 , the present invention provides a technical solution: a seal with a fixed function, including a first connecting body 1, one side of the first connecting body 1 is movably connected with a second connecting body 3 through a rotating shaft 2, and the first connecting body 1 The shapes of the first connecting part 1 and the second connecting part 3 are semicircular, and the opening and closing angles of the first connecting part 1 and the...
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The invention discloses a seal with a fixed function, comprising a first connecting body, one side of the first connecting body is movably connected with a second connecting body through a rotating shaft, the first connecting body and the second connecting body are The inner walls are fixedly connected with rubber gaskets, the first connecting body is fixedly connected with the first mounting plate on the side away from the rotating shaft, and the second connecting body is fixedly connected with the second mounting plate on the side away from the rotating shaft. Through holes are opened on the surface of the board. The seal with fixing function, when the first connecting piece and the second connecting piece surround the connecting pipe, locks the first mounting plate and the second mounting plate through screws to form a complete circular ring, so that the two A fixing piece is sleeved on the surface of the pipe, and the limit tooth in the fixing piece is acted by the elastic force of the spring, so that one end of the nail tooth can be closely attached to the surface of the pipe, thereby generating friction and resisting the movement of the seal, thus achieving Fixed feature to avoid seal misalignment.
Description
technical field [0001] The invention relates to the technical field of mechanical parts, in particular to a sealing element with a fixing function. Background technique [0002] Seals are materials or parts that prevent fluid or solid particles from leaking from adjacent joint surfaces and prevent external impurities such as dust and moisture from invading the internal parts of the machine. [0003] Although the rubber and plastic seal is small, its function makes it a basic component and accessory in the main industries of the national economy such as national defense, chemical industry, petroleum, coal, transportation and machinery manufacturing, and occupies a very important position in the development of the national economy. [0004] Since the seal is used to seal the joints of pipes, etc., it is necessary to limit the position of the seal to avoid displacement of the seal, which will cause gaps at the joints. The seals currently on the market are generally provided by ...
Claims
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IPC IPC(8): F16J15/10F16J15/06
CPCF16J15/104F16J15/061F16J15/062
Inventor 黄高超
Owner 无锡市天密石化通用件厂