CN218818133U

CN218818133U - Effectual antifouling wear-resisting silica gel sealing member of multilayer of resistance to compression

Info

Publication number: CN218818133U
Application number: CN202222971984.0U
Authority: CN
Inventors: 梁慧娟
Original assignee: Shenzhen Wenxing Silicone Products Co ltd
Current assignee: Shenzhen Wenxing Silicone Products Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-04-07
Anticipated expiration: 2032-11-07

Abstract

The utility model relates to a silica gel sealing member technical field, specifically speaking relates to an antifouling wear-resisting silica gel sealing member of effectual multilayer of resistance to compression. The connecting device comprises a connecting block, wherein the surface of a first connecting rod is connected with a second connecting rod, the surface of the second connecting rod is provided with a plurality of third connecting rods, the left side and the right side of each third connecting rod are respectively positioned in an outer fixing block and an inner fixing block, the outer fixing blocks and the inner fixing blocks on the two sides are connected with the connecting block through the third connecting rods, and the first connecting rod, the second connecting rod and the third connecting rods are connected in a staggered manner; when the resistance to compression effect of silica gel sealing member is improved to needs, through increasing outer fixed block and interior fixed block, form the wear-resisting quality promotion that the multilayer protection made this sealing member to form the resistance to compression effect that a plurality of stress surfaces improved this sealing member, rethread first connecting rod, second connecting rod and third connecting rod staggered connection provide the holding power each other, avoid this sealing member to disintegrate, make this sealing member resistance to compression effect promote more.

Description

Effectual antifouling wear-resisting silica gel sealing member of multilayer of resistance to compression

Technical Field

The utility model relates to a silica gel sealing member technical field, specifically speaking relates to an antifouling wear-resisting silica gel sealing member of effectual multilayer of resistance to compression.

Background

The silica gel is a high-activity adsorption material, belongs to an amorphous substance, is insoluble in water and any solvent, is nontoxic and tasteless, and has stable chemical properties; the silica gel of various models forms different microporous structures due to different manufacturing methods, and the chemical components and the physical structures of the silica gel determine that the silica gel has the characteristics that other similar materials are difficult to replace: the antifouling and wear-resistant silica gel sealing element has the advantages of high adsorption performance, good thermal stability, stable chemical property, high mechanical strength and the like, the compression resistant effect of the silica gel sealing element is poor, the using effect of the silica gel sealing element is influenced, meanwhile, the integrity of the silica gel sealing element is poor, the service life of the silica gel sealing element is further influenced, and accordingly, the antifouling and wear-resistant multilayer silica gel sealing element with the good compression resistant effect is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an effectual antifouling wear-resisting silica gel sealing member of multilayer of resistance to compression to solve the problem that proposes in the above-mentioned background art.

In order to realize the above-mentioned purpose, the utility model provides an antifouling wear-resisting silica gel sealing member of effectual multilayer of resistance to compression, including the connecting block, connecting block one end is equipped with outer fixed block, the connecting block other end is equipped with interior fixed block, forms the multilayer protection, the inside head rod that is equipped with of connecting block, head rod surface connection has the second connecting rod, second connecting rod surface is equipped with a plurality of third connecting rod, and inside the left and right sides of third connecting rod was in outer fixed block and interior fixed block respectively, the third connecting rod was connected both sides outer fixed block and interior fixed block and connecting block, head rod, second connecting rod and third connecting rod staggered connection.

As a further improvement of the technical scheme, the left side and the right side of the second connecting rod are both arc-shaped structures, and the radius of the arc is larger than that of the inner ring.

As a further improvement of the technical scheme, a waterproof film is arranged on the surface of the outer fixing block.

As a further improvement of the technical scheme, the left side and the right side of the first connecting rod are both provided with auxiliary blocks.

As a further improvement of the technical scheme, the diameter of the outer ring of the second connecting rod is larger than that of the inner ring.

As a further improvement of the technical scheme, the thicknesses of the outer fixing block and the inner fixing block are the same, so that the stress strength is consistent.

Compared with the prior art, the beneficial effects of the utility model are that:

in this antifouling wear-resisting silica gel sealing member of effectual multilayer of resistance to compression, when the resistance to compression effect of silica gel sealing member is improved to needs, through increasing outer fixed block and interior fixed block, form the wear-resisting quality promotion that multilayer protection made this sealing member to form the resistance to compression effect that a plurality of stress surfaces improved this sealing member, rethread head rod, second connecting rod and third connecting rod staggered connection provide the holding power each other, avoid this sealing member to disintegrate, make this sealing member resistance to compression effect promote more.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a structural view of a first connecting rod in embodiment 1;

FIG. 3 is a diagram of a connection block in embodiment 1;

fig. 4 is a structure diagram of a second connecting rod of embodiment 1.

The various reference numbers in the figures mean:

10. connecting blocks; 111. an outer fixed block; 122. an inner fixed block;

20. a first connecting rod; 211. a second connecting rod; 222. an auxiliary block; 233. and a third connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

Referring to fig. 1 to 4, the embodiment provides a multilayer antifouling and wear-resistant silica gel sealing element with a good compression resistance effect, which includes a connecting block 10, an outer fixing block 111 is disposed at one end of the connecting block 10, an inner fixing block 122 is disposed at the other end of the connecting block 10 to form multilayer protection, a first connecting rod 20 is disposed inside the connecting block 10, a second connecting rod 211 is connected to the surface of the first connecting rod 20, a plurality of third connecting rods 233 are disposed on the surface of the second connecting rod 211, the left and right sides of the third connecting rods 233 are respectively disposed inside the outer fixing block 111 and the inner fixing block 122, the outer fixing blocks 111 and the inner fixing blocks 122 on the two sides are connected to the connecting block 10 by the third connecting rods 233, and the first connecting rods 20, the second connecting rods 211 and the third connecting rods 233 are connected in an interlaced manner.

The working principle is as follows: the left side and the right side of the third connecting rod 233 are respectively connected with the outer fixing block 111 and the inner fixing block 122, the connecting block 10 is connected with the outer fixing block 111 and the inner fixing block 122 through the third connecting rod 233 to be integrated, the wear-resistant quality is improved, the surface of the third connecting rod 233 is connected with the second connecting rod 211, the surface of the second connecting rod 211 is connected with the first connecting rod 20, the compression-resistant stress is dispersed among the connecting block 10, the outer fixing block 111 and the inner fixing block 122, and the impact of the pressure on the outer fixing block 111 is reduced.

In order to improve the pressure resistance of the sealing element, the use effect of the sealing element is improved, therefore, the left side and the right side of the second connecting rod 211 are both arc-shaped structures, the arc radius is larger than the radius of the inner ring, the left side and the right side of the first connecting rod 20 are both provided with the auxiliary blocks 222, the diameter of the outer ring of the second connecting rod 211 is larger than the diameter of the inner ring, the thickness of the outer fixing block 111 is the same as that of the inner fixing block 122, the stress strength is consistent, the arc properties of the two sides of the second connecting rod 211 are utilized, the connecting area is increased, the connection between the connecting block 10 and the outer fixing block 111 as well as the connection between the connecting block 122 is more stable, the connection between the connecting block 10 and the outer fixing block 111 as well as between the connecting block 10 and the inner fixing block 122 is improved through the vertical extension part of the auxiliary blocks 222, the connection between the outer fixing block 111 and the outer fixing block 111 as well as between the inner fixing block 122 is avoided, the uneven pressure dispersion is avoided through the thickness of the outer fixing block 111 as well as the inner fixing block 122, the abrasion degree of the sealing element is accelerated, and the service life of the sealing element is reduced.

Considering that dust water outside falls on the surface of the sealing element and is absorbed by the sealing element, the aging speed of the sealing element can be accelerated, therefore, the surface of the outer fixing block 111 is provided with the waterproof film, water is blocked on the surface of the sealing element by the waterproof film, the sealing element is prevented from absorbing water containing impurities, and the aging speed of the sealing element is accelerated.

The effectual antifouling wear-resisting silica gel sealing member of multilayer of resistance to compression in this embodiment when specifically using, connect outer fixed block 111 and interior fixed block 122 respectively with the third connecting rod 233 left and right sides, be connected connecting block 10 with outer fixed block 111 and interior fixed block 122 through third connecting rod 233, make it as an organic whole, improve wear-resisting quality, and form a plurality of stress surfaces, third connecting rod 233 surface connection second connecting rod 211, first connecting rod 20 is reconnected on second connecting rod 211 surface, make the resistance to compression atress disperse to connecting block 10, between outer fixed block 111 and the interior fixed block 122, reduce the impact of pressure to outer fixed block 111, the vertical extension of supplementary piece 222 promotes connecting block 10 and outer fixed block 111 and interior fixed block 122 connectivity, avoid receiving the pressure sealing member deformation and lead to outer fixed block 111 and interior fixed block 122 to break away from connecting block 10 surface.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an antifouling wear-resisting silica gel sealing member of effectual multilayer of resistance to compression, includes connecting block (10), its characterized in that: connecting block (10) one end is equipped with outer fixed block (111), connecting block (10) other end is equipped with interior fixed block (122), forms multilayer protection, connecting block (10) inside is equipped with head rod (20), head rod (20) surface connection has second connecting rod (211), second connecting rod (211) surface is equipped with a plurality of third connecting rod (233), and the left and right sides of third connecting rod (233) is in respectively outside fixed block (111) and interior fixed block (122) inside, and third connecting rod (233) are connected both sides outer fixed block (111) and interior fixed block (122) and connecting block (10), head rod (20), second connecting rod (211) and third connecting rod (233) cross connection.

2. The multi-layer antifouling and wear-resistant silica gel sealing element with good compression resistance as claimed in claim 1, is characterized in that: the left side and the right side of the second connecting rod (211) are both arc-shaped structures, and the radius of the arc is larger than that of the inner ring.

3. The multi-layer antifouling and wear-resistant silica gel sealing element with good compression resistance as claimed in claim 1, is characterized in that: and a waterproof film is arranged on the surface of the outer fixing block (111).

4. The multi-layer antifouling and wear-resistant silica gel sealing element with good compression resistance as claimed in claim 1, is characterized in that: auxiliary blocks (222) are arranged on the left side and the right side of the first connecting rod (20).

5. The multi-layer antifouling and wear-resistant silica gel sealing element with good compression resistance effect as claimed in claim 1, wherein: the diameter of the outer ring of the second connecting rod (211) is larger than that of the inner ring.

6. The multi-layer antifouling and wear-resistant silica gel sealing element with good compression resistance effect as claimed in claim 1, wherein: the thickness of the outer fixing block (111) is the same as that of the inner fixing block (122), so that the stress strength is consistent.