CN213871109U

CN213871109U - High strength reinforcement type silica gel gasket

Info

Publication number: CN213871109U
Application number: CN202022855167.XU
Authority: CN
Inventors: 刘志永
Original assignee: Jiangsu Yilianbao Technology Co ltd
Current assignee: Jiangsu Yilianbao Technology Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-03
Anticipated expiration: 2030-12-02

Abstract

The utility model provides a high strength reinforcement type silica gel gasket, including the silica gel gasket body, the outside from interior to exterior of silica gel gasket body is scribbled in proper order and is equipped with high strength layer and wearing layer, the high strength layer includes ceramic fiber material and glass fiber material, the wearing layer includes polyurethane elastomer material and PU printing ink material, the cavity has been seted up to the inner chamber of silica gel gasket body, all bolted all around of cavity inner chamber top and bottom have buffer spring. The utility model discloses a cavity and buffer spring's cooperation prevents that silica gel gasket body bulk strength from crossing low emergence deformation, through ceramic fiber material and glass fiber material's cooperation, has effectively strengthened the bulk strength of silica gel gasket body, plays the additional strengthening to the surface of silica gel gasket body, through the cooperation of polyurethane elastomer material and PU printing ink material, plays the guard action to the surface of silica gel gasket body, has solved the problem that traditional silica gel gasket intensity is low.

Description

High strength reinforcement type silica gel gasket

Technical Field

The utility model relates to a gasket field especially relates to a high strength reinforcement type silica gel gasket.

Background

Gaskets are mechanical seals between two objects, typically to prevent pressure, corrosion, and natural thermal expansion and contraction leakage of the pipe between the two objects, and because machined surfaces may not be perfect, irregularities can be filled using gaskets, typically made of sheet materials such as packing paper, rubber, silicone rubber, metal, cork, felt, neoprene, nitrile rubber, fiberglass, or plastic polymers, and gaskets for certain applications may contain asbestos.

Silica gel gasket is a type in the gasket, because of the environmental protection safety free from extraneous odour wide application in new energy automobile, accords with present environmental protection consciousness, and traditional silica gel gasket intensity is low, because holistic degree of bearing is lower, and silica gel gasket easily takes place deformation, can not guarantee the steadiness of clearance department between the object to lead to the unable result of use that reaches the ideal of silica gel gasket, be unfavorable for new energy automobile's normal use.

Therefore, it is necessary to provide a high strength reinforced silica gel gasket to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high strength reinforcement type silica gel gasket has solved the problem that traditional silica gel gasket intensity is low.

For solving the technical problem, the utility model provides a pair of high strength reinforcement type silica gel gasket, including the silica gel gasket body, the outside from interior to exterior of silica gel gasket body is scribbled in proper order and is equipped with high strength layer and wearing layer, the high strength layer includes ceramic fiber material and glass fiber material, the wearing layer includes polyurethane elastomer material and PU printing ink material, the cavity has been seted up to the inner chamber of silica gel gasket body, all bolted all around of cavity inner chamber top and bottom have buffer spring.

Preferably, the outer side of the silica gel gasket body is coated with a ceramic fiber material, and the outer side of the ceramic fiber material is coated with a glass fiber material.

Preferably, the outer side of the glass fiber material is coated with a polyurethane elastomer material, and the outer side of the polyurethane elastomer material is coated with a PU ink material.

Preferably, the thicknesses of the ceramic fiber material and the glass fiber material are the same, and the sum of the thicknesses of the ceramic fiber material and the glass fiber material is less than 50 um.

Preferably, the thickness of the PU ink material is less than that of the polyurethane elastomer material, and the thickness of the PU ink material is between 10un and 20 um.

Preferably, antiskid lugs are bolted to the periphery of the top of the silica gel gasket body, and the number of the antiskid lugs is at least 22.

Preferably, the top and the bottom of the cavity are both provided with steel wire meshes, and the top and the bottom of the buffer spring are bolted with the opposite sides of the steel wire meshes.

Compared with the prior art, the utility model provides a pair of high strength reinforcement type silica gel gasket has following beneficial effect:

the utility model provides a high-strength reinforced silica gel gasket,

1. the utility model discloses a cavity and buffer spring's cooperation, buffer spring's elastic potential energy can play the effect of effective elastic support to the silica gel gasket body, prevent that silica gel gasket body bulk strength from crossing low emergence deformation, cooperation through ceramic fiber material and glass fiber material, the bulk strength of silica gel gasket body has effectively been strengthened, play the additional strengthening to the surface of silica gel gasket body, cooperation through polyurethane elastomer material and PU printing ink material, prevent that the article from causing wearing and tearing to silica gel gasket body surface, play effective guard action to the surface of silica gel gasket body, thereby indirect bearing strength who strengthens silica gel gasket body surface, the problem that traditional silica gel gasket intensity is low has been solved.

2. The utility model discloses a ceramic fiber material and glass fiber material's thickness is the same and ceramic fiber material and glass fiber material's thickness sum is less than 50um, prevent that the whole thickness of silica gel gasket body is too thick, thereby influence the normal use of silica gel gasket body, thickness through PU printing ink material is less than polyurethane elastic material's thickness and PU printing ink material's thickness between 10un to 20um, prevent that the material is extravagant, also can effectively guarantee the holistic intensity of silica gel gasket body and wearability simultaneously, cooperation through skid proof block, prevent to take place to slide between article and the silica gel gasket body, frictional force between article and the silica gel gasket body has effectively been increased, cooperation through the wire net, make the intensity of silica gel gasket body higher, thereby make the silica gel gasket body can reach the result of use of ideal.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a high-strength reinforced silica gel gasket provided in the present invention;

FIG. 2 is a partial sectional view of the high strength reinforced silicone gasket shown in FIG. 1;

fig. 3 is a partial sectional view of the structure of the silica gel gasket body shown in fig. 1.

Reference numbers in the figures: 1. a silica gel gasket body; 2. a high-strength layer; 21. a ceramic fiber material; 22. a glass fiber material; 3. a wear layer; 31. a polyurethane elastomeric material; 32. a PU printing ink material; 4. a cavity; 5. a buffer spring; 6. an anti-slip bump; 7. and (5) steel wire meshes.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a high-strength reinforced silica gel gasket, fig. 2 is a partial sectional view of a structure of the high-strength reinforced silica gel gasket shown in fig. 1, fig. 3 is a partial sectional view of a structure of a silica gel gasket body shown in fig. 1, and a high-strength reinforced silica gel gasket comprises a silica gel gasket body 1, a high-strength layer 2 and a wear-resistant layer 3 are sequentially coated on an outer side of the silica gel gasket body 1 from inside to outside, the high-strength layer 2 comprises a ceramic fiber material 21 and a glass fiber material 22, the wear-resistant layer 3 comprises a polyurethane elastomer material 31 and a PU ink material 32, a cavity 4 is provided in an inner cavity of the silica gel gasket body 1, and buffer springs 5 are bolted around the top and the bottom of the inner cavity of the cavity 4.

Ceramic fiber material 21 is coated on the outer side of the silica gel gasket body 1, and glass fiber material 22 is coated on the outer side of the ceramic fiber material 21, so that the overall strength of the silica gel gasket body 1 is effectively enhanced, and the surface of the silica gel gasket body 1 is strengthened.

The outer side of the glass fiber material 22 is coated with a polyurethane elastomer material 31, the outer side of the polyurethane elastomer material 31 is coated with a PU printing ink material 32, so that abrasion of objects on the surface of the silica gel gasket body 1 is prevented, the surface of the silica gel gasket body 1 is effectively protected, and the bearing strength of the surface of the silica gel gasket body 1 is indirectly enhanced.

The thickness of ceramic fiber material 21 and glass fiber material 22 is the same, the thickness sum of ceramic fiber material 21 and glass fiber material 22 is less than 50um, prevents that the whole thickness of silica gel gasket body 1 is too thick to influence the normal use of silica gel gasket body 1.

The thickness of PU printing ink material 32 is less than the thickness of polyurethane elastomer material 31, the thickness of PU printing ink material 32 is between 10un to 20um, prevents the material extravagant, also can effectively guarantee the holistic intensity of silica gel gasket body 1 and wearability simultaneously.

All bolted connection all around at silica gel gasket body 1 top has skid proof block 6, skid proof block 6's quantity is 22 at least, prevents to take place to slide between article and the silica gel gasket body 1, has effectively increased the frictional force between article and the silica gel gasket body 1.

The top and the bottom of cavity 4 all have wire net 7, the top and the bottom of buffer spring 5 and the one side bolt in opposite directions of wire net 7 for silica gel gasket body 1's intensity is higher, thereby makes silica gel gasket body 1 can reach ideal result of use.

The utility model provides a pair of high strength reinforcement type silica gel gasket's theory of operation as follows:

when using, when silica gel gasket body 1 receives the extrusion, PU printing ink material 32 and polyurethane elastomer material 31 in the silica gel gasket body 1 outside play effective guard action to silica gel gasket body 1's surface in advance, prevent that silica gel gasket body 1 surface from receiving wearing and tearing, ceramic fiber material 21 and glass fiber material 22 after that, silica gel gasket body 1's bulk strength has effectively been strengthened, meanwhile buffer spring 5's elastic potential energy can carry out effective elastic support to silica gel gasket body 1, wire net 7 can prevent that silica gel gasket body 1 from crossing soft emergence deformation this moment, thereby make silica gel gasket body 1's compressive strength higher, and then make silica gel gasket body 1 can reach the result of use of ideal, strengthen silica gel gasket body 1's stability.

the utility model discloses a cavity 4 and buffer spring 5's cooperation, buffer spring 5's elastic potential energy can play effective elastic support's effect to silica gel gasket body 1, prevent that silica gel gasket body 1 bulk strength from crossing low emergence deformation, cooperation through ceramic fiber material 21 and glass fiber material 22, silica gel gasket body 1's bulk strength has effectively been strengthened, play the additional strengthening to silica gel gasket body 1's surface, cooperation through polyurethane elastomer material 31 and PU printing ink material 32, prevent that the article from causing wearing and tearing to silica gel gasket body 1 surface, play effective guard action to silica gel gasket body 1's surface, thereby indirect bearing strength who has strengthened silica gel gasket body 1 surface, the problem that traditional silica gel gasket intensity is low is solved.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a high strength reinforcement type silica gel gasket, includes silica gel gasket body (1), its characterized in that: the silica gel gasket body (1) outside from interior to exterior is scribbled in proper order and is equipped with high strength layer (2) and wearing layer (3), high strength layer (2) are including ceramic fiber material (21) and glass fiber material (22), wearing layer (3) are including polyurethane elastomer material (31) and PU printing ink material (32), cavity (4) have been seted up to the inner chamber of silica gel gasket body (1), all bolted connections all around of cavity (4) inner chamber top and bottom have buffer spring (5).

2. The silica gel gasket of claim 1, wherein the silica gel gasket body (1) is coated with a ceramic fiber material (21) on the outside, and the ceramic fiber material (21) is coated with a glass fiber material (22) on the outside.

3. The silica gel gasket of claim 1, wherein the outer side of the glass fiber material (22) is coated with a polyurethane elastomer material (31), and the outer side of the polyurethane elastomer material (31) is coated with a PU ink material (32).

4. The silica gel gasket of claim 1, wherein the thickness of the ceramic fiber material (21) and the glass fiber material (22) is the same, and the sum of the thicknesses of the ceramic fiber material (21) and the glass fiber material (22) is less than 50 um.

5. A high strength reinforced silicone gasket according to claim 1, wherein the thickness of the PU ink material (32) is less than the thickness of the polyurethane elastomer material (31), and the thickness of the PU ink material (32) is between 10un and 20 um.

6. The high-strength reinforced silica gel gasket according to claim 1, wherein the periphery of the top of the silica gel gasket body (1) is bolted with anti-slip bumps (6), and the number of the anti-slip bumps (6) is at least 22.

7. The high-strength reinforced silica gel gasket according to claim 1, wherein the top and the bottom of the cavity (4) are provided with steel wire meshes (7), and the top and the bottom of the buffer spring (5) are bolted to the opposite sides of the steel wire meshes (7).