Wear-resistant sealing gasket
A sealing gasket, wear-resistant technology, applied in the direction of engine sealing, engine components, mechanical equipment, etc., can solve the problems of gasket deformation, sealing gasket sealing effect deterioration, sealing gasket loss of recovery force, etc. Achieve the effect of increasing the restoring force, improving the service life, improving the service life and shock absorption
Pending Publication Date: 2020-06-16
江苏金泰密封科技有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to provide a wear-resistant sealing gasket to solve the problem that the sealing gasket currently used in the above-mentioned background technology is subjected to excessive pressure during use, which will cause the sealing gasket to deform and cause the sealing gasket to be damaged. The sealing effect of the gasket is deteriorated, and the service life of the gasket is reduced, and the sealing gasket currently used is generally made of pure rubber. The gasket loses the function of shock absorption and the service life is greatly reduced
Method used
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[0018] 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.
[0019] see Figure 1-3 , the present invention provides a technical solution: a wear-resistant sealing gasket, including a main body 1, the top of the main body 1 is provided with a first groove 2, and the bottom end of the first groove 2 is fixed with a rubber plate 3. The inner bottom end of the first groove 2 is fixedly provided with a lower fixed plate 4 on both sides of the rubber plate 3, and a plurality of telescopic rods 5 are fixedly arranged at the t...
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The invention discloses a wear-resistant sealing gasket. The wear-resistant sealing gasket comprises a main body, a first groove is formed in the top end of the main body, a rubber plate is fixedly arranged at the bottom end in the inner part of the first groove, lower fixing plates are fixedly arranged at the positions, on the two sides of the rubber plate, of the bottom end in the inner part ofthe first groove correspondingly, a plurality of telescopic rods are fixedly arranged at the top ends of the lower fixing plates, an upper fixing plate is fixedly arranged at the top ends of the telescopic rods, springs are fixedly arranged on the outer sides of the telescopic rods, a supporting plate is fixedly arranged at the top end of the upper fixing plate, the top end of the rubber plate isconnected with the supporting plate, a first rubber ring is fixedly arranged at the top end of the supporting plate, a bottom plate is fixedly arranged at the position, below the first groove, in theinner part of the main body, and a second rubber ring is fixedly arranged at the bottom end of the bottom plate. According to the wear-resistant sealing gasket, the structure is simple, the restoringforce of the sealing gasket is increased through the springs, the damping effect of the sealing gasket is improved, and the fact that deformation of the sealing gasket occurs when the sealing gasket is stressed too much is effectively avoided through the supporting plate, so that the service life is prolonged.
Description
technical field [0001] The invention relates to the technical field of sealing gaskets, in particular to a wear-resistant sealing gasket. Background technique [0002] A gasket is a mechanical seal between two objects, usually used to prevent pressure, corrosion, and natural expansion and contraction of the pipeline from leaking between the two objects. Since the machined surface cannot be perfect, it can be filled with a gasket Irregularities, gaskets are usually made of sheet-like materials such as gasket paper, rubber, silicone rubber, metal, cork, felt, neoprene, nitrile rubber, fiberglass, or plastic polymers. [0003] However, the current use of sealing gaskets has the following disadvantages: 1. When the sealing gaskets are used at present, the pressure is too large, which will cause the sealing gaskets to deform, resulting in poor sealing effect of the sealing gaskets, and making the gaskets The useful life is reduced. [0004] 2. At present, the sealing gaskets us...
Claims
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Login to View More IPC IPC(8): F16J15/00
CPCF16J15/00
Inventor 马善生
Owner 江苏金泰密封科技有限公司