High-elasticity ceramic ring gasket

Abstract

The utility model relates to the technical field of ceramic ring gaskets, in particular to a high-elasticity ceramic ring gasket. The protective gasket comprises a gasket body and a ceramic ring body, the upper surface of the gasket body is in sliding connection with the ceramic ring body, the arc surface of the gasket body is fixedly connected with an extension pad, the extension pad is in sliding connection with the arc surface of the ceramic ring body, and a plurality of protective rods are fixedly connected in the extension pad. The gasket body is made of rubber, the extension pad is made of rubber, one side of the extension pad is fixedly connected with a fixing rod, and the arc surface of the fixing rod is fixedly connected with a winding rope. The problems that the ceramic ring body is damaged due to the fact that the ceramic ring body is collided by an external object, the external object is sharp, and the ceramic ring body is fragile, or the ceramic ring body is broken due to vibration generated by collision, and normal use of the ceramic ring body is affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceramic ring gasket technical field especially relates to a kind of high elasticity ceramic ring gasket. BACKGROUND

[0002] Ceramic ring is a kind of ceramic product with multiple purposes, commonly used in mechanical seal bearing, industrial filtration separation and chemical filler and other fields, and ceramic ring gasket is indispensable part when using ceramic ring, for reducing the impact force to ceramic ring.

[0003] The inventor considers that the following defects often exist: the ceramic ring body is collided by external object, the external object is relatively sharp, the ceramic ring body is relatively fragile, leading to the ceramic ring body being damaged, or the vibration caused by collision leading to the ceramic ring body breaking, thereby causing the problem of affecting the normal use of ceramic ring body;Therefore, a kind of high elasticity ceramic ring gasket is proposed for the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art that ceramic ring body is damaged, or the vibration caused by collision leading to the ceramic ring body breaking, thereby causing the problem of affecting the normal use of ceramic ring body, and proposes a kind of high elasticity ceramic ring gasket.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of high elasticity ceramic ring gasket, including gasket body and ceramic ring body, the upper surface of the gasket body is slidably connected with the ceramic ring body, the circular surface of the gasket body is fixedly connected with extension pad, the circular surface of the extension pad is slidably connected with the ceramic ring body, a plurality of protection rods are fixedly connected in the extension pad, the material of the gasket body is rubber material, the material of the extension pad is rubber material.

[0006] The above components achieve the following effects: the ceramic ring body is protected, avoiding the ceramic ring body being collided by external object, the external object being relatively sharp, the ceramic ring body being relatively fragile, leading to the ceramic ring body being damaged, or the vibration caused by collision leading to the ceramic ring body breaking, thereby causing the problem of affecting the normal use of ceramic ring body.

[0007] Preferably, one side of the extension pad is fixedly connected with a fixed rod, and the circular surface of the fixed rod is fixedly connected with a winding rope.

[0008] The above components achieve the following effects: the extension pad and the ceramic ring body are more closely connected, and the ceramic ring body is prevented from sliding out of the extension pad unintentionally.

[0009] Preferably, the end of the fixed rod away from the extension pad is fixedly connected with a limiting plate, and the size of the ceramic ring body is adapted to the size of the extension pad.

[0010] The effect achieved by the above-mentioned components is that the limiting plate reduces the risk of the winding rope detaching from the arc surface of the fixing rod.

[0011] Preferably, the end of the winding rope away from the fixing rod is fixedly connected with a rubber ring, and the size of the rubber ring is matched with the size of the fixing rod.

[0012] The effect achieved by the above-mentioned components is that the winding rope is limited, and the effect of preventing the winding rope from loosening is achieved, avoiding the situation that the winding rope is loosened on the fixing rod after long-time use, the winding rope is loosened on the extension pad, and the protection of the ceramic ring body by the extension pad is affected.

[0013] Preferably, the inner surface of the gasket body is provided with a clamping groove, and the surface of the clamping groove of the gasket body is fixedly connected with a sponge pad.

[0014] The effect achieved by the above-mentioned components is that the sponge pad has good elasticity and softness, and can effectively absorb and disperse external impact force.

[0015] Preferably, the surface of the clamping groove of the gasket body is provided with a plurality of threaded grooves.

[0016] The effect achieved by the above-mentioned components is that the threaded groove can absorb and disperse energy by deformation when subjected to external force, thereby improving the overall elasticity of the gasket body.

[0017] Preferably, the lower surface of the gasket body is fixedly connected with a plurality of protrusions.

[0018] The effect achieved by the above-mentioned components is that the protrusions can increase the roughness of the surface of the gasket body, so that the gasket body can better elastically deform when in contact with the outside world, and the molecular chains on the surface of the gasket body can also become more active to a certain extent, thereby improving the elasticity of the gasket body as a whole.

[0019] In summary, the beneficial effects of the present application are:

[0020] In the present application, the effect of protecting the ceramic ring body is achieved, and the ceramic ring body is prevented from being damaged by external impact, the external object is relatively sharp, the ceramic ring body is relatively fragile, and the ceramic ring body is damaged or broken due to the vibration caused by the impact, thereby affecting the normal use of the ceramic ring body. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a three-dimensional structure schematic diagram of the present application;

[0022] Figure 2 It is a three-dimensional structure schematic diagram of the present application; Figure 1a sectional view of the embodiment of the present application;

[0023] Figure 3 a structure diagram of the protrusion in the present application;

[0024] Figure 4 a structure diagram of the protrusion in the present application Figure 1 an enlarged view of A in the present application.

[0025] Legend: 1, gasket body; 2, ceramic ring body; 3, extension pad; 4, protective rod; 5, fixed rod; 6, winding rope; 7, limiting plate; 8, rubber ring; 9, sponge pad; 10, threaded groove; 11, protrusion. DETAILED DESCRIPTION

[0026] Referring to Figures 1-4The utility model provides a technical scheme: a kind of high elasticity ceramic ring gasket, including gasket body 1 and ceramic ring body 2, the upper surface of gasket body 1 is slidably connected with ceramic ring body 2, the circular surface of gasket body 1 is fixedly connected with extension pad 3, extension pad 3 is slidably connected with the circular surface of ceramic ring body 2, several protective rods 4 are fixedly connected in extension pad 3, the material of gasket body 1 is rubber material, the material of extension pad 3 is rubber material, extension pad 3 is sleeved on the circular surface of ceramic ring body 2, while the upper surface of gasket body 1 is attached with ceramic ring body 2, if ceramic ring body 2 is collided by external object at this time, protective rod 4 will collide and block, extension pad 3 will offset the vibration generated by collision, at this time, the effect of protecting ceramic ring body 2 is achieved, ceramic ring body 2 is avoided to be collided by external object, external object is relatively sharp, ceramic ring body 2 is relatively fragile, leading to ceramic ring body 2 is damaged, or the vibration generated by collision leads to ceramic ring body 2 breakage, thereby the situation that the normal use of ceramic ring body 2 is affected appears, one side of extension pad 3 is fixedly connected with fixed rod 5, the circular surface of fixed rod 5 is fixedly connected with winding rope 6, when staff member is after extension pad 3 is sleeved on the circular surface of ceramic ring body 2, winding rope 6 is pulled, so that winding rope 6 is wound tightly in a week of extension pad 3, winding rope 6 is wound on the circular surface of fixed rod 5 at this time, the effect that extension pad 3 and ceramic ring body 2 are more attached is achieved, while the effect that ceramic ring body 2 is prevented from sliding out of extension pad 3 unintentionally is achieved, the end of fixed rod 5 away from extension pad 3 is fixedly connected with limit plate 7, the size of ceramic ring body 2 is compatible with the size of extension pad 3, at this time, limit plate 7 achieves the effect of reducing the risk that winding rope 6 is separated from the circular surface of fixed rod 5, the end of winding rope 6 away from fixed rod 5 is fixedly connected with rubber ring 8, the size of rubber ring 8 is compatible with the size of fixed rod 5, when staff member is after winding rope 6 is wound on the circular surface of fixed rod 5, rubber ring 8 is opened, and rubber ring 8 is sleeved on the circular surface of fixed rod 5, at this time, the resilience of rubber ring 8 is clamped on the circular surface of fixed rod 5 with winding rope 6, at this time, the effect that winding rope 6 is limited, prevents winding rope 6 from loosening is achieved, long time use is avoided, winding rope 6 is loosened to fixed rod 5, leading to winding rope 6 is loosened to extension pad 3, thereby the situation that the protection intensity of extension pad 3 to ceramic ring body 2 is affected appears, the inner surface of gasket body 1 is equipped with clamping groove, the surface of gasket body 1 clamping groove is fixedly connected with sponge pad 9, sponge pad 9 has good elasticity and softness, can effectively absorb and disperse external impact force, the surface of gasket body 1 clamping groove is equipped with several thread grooves 10, this structure can absorb and disperse energy by deformation when being subjected to external force, to improve the overall elasticity of gasket body 1, the lower surface of gasket body 1 is fixedly connected with several protrusions 11, protrusion 11 can increase the roughness of gasket body 1 surface, so that gasket body 1 can better elastically deform when contacting with external environment,The surface of the gasket body 1 is roughened, and part of the molecular chains on the surface of the gasket body 1 are made more active, so that the elasticity of the gasket body 1 is improved as a whole.

[0027] The working principle is that the extension pad 3 is sleeved on the circular surface of the ceramic ring body 2, the upper surface of the gasket body 1 is attached to the ceramic ring body 2, at this time, the winding rope 6 is pulled, the winding rope 6 is wound and fastened on the extension pad 3, and then the winding rope 6 is wound on the circular surface of the fixed rod 5, at this time, the rubber ring 8 is expanded and sleeved on the circular surface of the fixed rod 5, and the elastic force of the rubber ring 8 clamps the winding rope 6 on the circular surface of the fixed rod 5. If the ceramic ring body 2 is collided by an external object, the protection rod 4 blocks the collision, and the extension pad 3 offsets the vibration generated by the collision, so that the effect of protecting the ceramic ring body 2 is achieved, and the ceramic ring body 2 is prevented from being collided by an external object. If the external object is relatively sharp, the ceramic ring body 2 is relatively fragile, and the ceramic ring body 2 is damaged or broken due to the vibration generated by the collision, so that the normal use of the ceramic ring body 2 is affected. The threaded groove 10 can deform to absorb and disperse energy when subjected to an external force, so that the overall elasticity of the gasket body 1 is improved. The protrusion 11 can increase the roughness of the surface of the gasket body 1, so that the gasket body 1 can better elastically deform when being in contact with the outside world, and part of the molecular chains on the surface of the gasket body 1 are made more active to a certain extent, so that the elasticity of the gasket body 1 is improved as a whole.

[0028] In the description of the utility model, it is to be explained that, unless another explicit stipulation and limitation, the term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electric connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the intercommunication of two elements inside. For ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood through specific circumstances.

Claims

1. A ceramic ring gasket of high elasticity comprising a gasket body (1) and a ceramic ring body (2), characterized in that: The upper surface of the gasket body (1) is in sliding connection with the ceramic ring body (2), the circular arc surface of the gasket body (1) is fixedly connected with an extension pad (3), the extension pad (3) is in sliding connection with the circular arc surface of the ceramic ring body (2), a plurality of protection rods (4) are fixedly connected in the extension pad (3), the material of the gasket body (1) is rubber material, and the material of the extension pad (3) is rubber material.

2. The ceramic ring gasket of claim 1, wherein: One side of the extension pad (3) is fixedly connected with a fixed rod (5), and the circular arc surface of the fixed rod (5) is fixedly connected with a winding rope (6).

3. The ceramic ring gasket of claim 2, wherein: The end, away from the extension pad (3), of the fixed rod (5) is fixedly connected with a limiting plate (7), and the size of the ceramic ring body (2) is matched with the size of the extension pad (3).

4. The ceramic ring gasket of claim 2, wherein: The end, away from the fixed rod (5), of the winding rope (6) is fixedly connected with a rubber ring (8), and the size of the rubber ring (8) is matched with the size of the fixed rod (5).

5. The ceramic ring gasket of claim 1, wherein: The inner surface of the gasket body (1) is provided with a clamping groove, and the surface of the clamping groove of the gasket body (1) is fixedly connected with a sponge pad (9).

6. The ceramic ring gasket of claim 1, wherein: The surface of the clamping groove of the gasket body (1) is provided with a plurality of threaded grooves (10).

7. The ceramic ring gasket of claim 1, wherein: The lower surface of the gasket body (1) is fixedly connected with a plurality of protrusions (11). The lower surface of the gasket body (1) is fixedly connected with a plurality of protrusions (11).

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