CN218031374U

CN218031374U - Seal assembly

Info

Publication number: CN218031374U
Application number: CN202221453612.2U
Authority: CN
Inventors: 岳志田; 刘剑飞; 李�杰
Original assignee: Datong Taibao Sealing Co ltd
Current assignee: Datong Taibao Sealing Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-12-13
Anticipated expiration: 2032-06-10

Abstract

The utility model belongs to the technical field of the sealing washer technique and specifically relates to a seal assembly, including first sealing washer main part, first protruding circle is installed on the top of first sealing washer main part, the top of first sealing washer main part is close to one side of first protruding circle and installs the protruding circle of second, the top of first sealing washer main part is close to the opposite side equidistance of first protruding circle and has seted up first interior thread groove, there is the second interior thread groove in fastening bolt's the outside through threaded connection, the outside of second interior thread groove is equipped with the second sealing washer, the protruding circle of third is installed on the top of second sealing washer, the top of second sealing washer is close to one side of the protruding circle of third and installs the protruding circle of fourth, the bottom of first sealing washer main part and second sealing washer all installs the protruding circle of fifth, through setting up first protruding circle, the protruding circle of second, the protruding circle of third, the protruding circle of fourth and the protruding circle of fifth, can strengthen whole leakproofness through first protruding circle, the protruding circle of second, the protruding circle of third, the protruding circle of fourth and the protruding circle of fifth.

Description

Seal assembly

Technical Field

The utility model relates to a sealing washer technical field specifically is seal assembly.

Background

In many machines, sealing is needed to be carried out to normally work, if the machines are not sealed, leakage and internal leakage are likely to be caused, so that mechanical failure and loss are caused, and the working reliability and the service life of the machine are important indexes for measuring the quality of the machines.

The existing sealing ring is of a simple circular ring structure, is poor in sealing effect, and is inconvenient to use by overlapping the sealing ring in sequence, so that the practicability is poor.

To sum up, the utility model discloses a design seal assembly solves the problem that exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seal assembly to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

seal assembly, including first sealing washer main part, first protruding circle is installed on the top of first sealing washer main part, the top of first sealing washer main part is close to one side of first protruding circle and installs the protruding circle of second, the top of first sealing washer main part is close to the opposite side equidistance of first protruding circle and has seted up first interior thread groove, there is fastening bolt inboard in first interior thread groove through threaded connection, there is the second interior thread groove in fastening bolt's the outside through threaded connection, the outside of second interior thread groove is equipped with the second sealing washer, the protruding circle of third is installed on the top of second sealing washer, the top of second sealing washer is close to one side of the protruding circle of third and installs the fourth protruding circle, the bottom of first sealing washer main part and second sealing washer all installs the fifth protruding circle.

As a preferable aspect of the present invention, the inner side of the second internal thread groove is connected to the outer side of the fastening bolt by a thread.

As the preferred scheme of the utility model, the internal diameter of second protruding circle and fourth protruding circle equals the external diameter of fifth protruding circle.

As the utility model discloses preferred scheme, third protruding circle, fifth protruding circle, fourth protruding circle, the protruding circle of second and first protruding circle are silica gel and make.

As the utility model discloses preferred scheme, fourth protruding circle, third protruding circle, the protruding circle of second, first protruding circle and fifth protruding circle are the loop configuration.

As the preferred scheme of the utility model, the internal diameter of fifth protruding circle equals the external diameter of first protruding circle and third protruding circle.

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

1. the utility model discloses in, through setting up first protruding circle, the protruding circle of second, the protruding circle of third, the protruding circle of fourth and the protruding circle of fifth, can strengthen whole leakproofness through the protruding circle of first protruding circle, the protruding circle of second, the protruding circle of third, the protruding circle of fourth and the protruding circle of fifth.

2. The utility model discloses in, through setting up first internal thread groove, second internal thread groove and fastening bolt, can be convenient for superpose the use in proper order through first internal thread groove, second internal thread groove and fastening bolt, and be difficult for rocking, strengthened the practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the second sealing ring, the third convex ring, the fourth convex ring and the fifth convex ring of the present invention;

fig. 3 is a schematic structural view of the second internal thread groove and the second seal ring of the present invention.

In the figure: 1. a first seal ring body; 2. a first convex ring; 3. a second convex ring; 4. a first internally threaded groove; 5. fastening a bolt; 6. a second female screw groove; 7. a second seal ring; 8. a third convex ring; 9. a fourth convex ring; 10. and a fifth convex ring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

sealing assembly, including first sealing washer main part 1, first protruding circle 2 is installed on the top of first sealing washer main part 1, the top of first sealing washer main part 1 is close to one side of first protruding circle 2 and installs the protruding circle of second 3, the top of first sealing washer main part 1 is close to the opposite side equidistance of first protruding circle 2 and has seted up first interior thread groove 4, there is fastening bolt 5 in the inboard of first interior thread groove 4 through threaded connection, there is second interior thread groove 6 in fastening bolt 5's the outside through threaded connection, the outside of second interior thread groove 6 is equipped with second sealing washer 7, third protruding circle 8 is installed on the top of second sealing washer 7, fourth protruding circle 9 is installed on one side that the top of second sealing washer 7 is close to third protruding circle 8, fifth protruding circle 10 is all installed to the bottom of first sealing washer main part 1 and second sealing washer 7.

As a preferred embodiment of the present invention, the inner side of the second female screw groove 6 is screwed to the outer side of the fastening bolt 5.

As a preferred embodiment of the present invention, the inner diameter of the second bead 3 and the fourth bead 9 is equal to the outer diameter of the fifth bead 10.

As a preferred embodiment of the present invention, the third convex ring 8, the fifth convex ring 10, the fourth convex ring 9, the second convex ring 3 and the first convex ring 2 are made of silica gel.

As a preferred embodiment of the present invention, the fourth convex ring 9, the third convex ring 8, the second convex ring 3, the first convex ring 2 and the fifth convex ring 10 are all ring-shaped structures.

As a preferred embodiment of the present invention, the inner diameter of the fifth bead 10 is equal to the outer diameter of the first bead 2 and the third bead 8.

The utility model discloses work flow: before use, the appearance of the device is checked for breakage.

When the sealing device is used, the whole sealing performance is enhanced through the first convex ring 2, the second convex ring 3, the third convex ring 8, the fourth convex ring 9 and the fifth convex ring 10, the first inner thread groove 4, the second inner thread groove 6 and the fastening bolt 5 are convenient to be sequentially overlapped for use, and the sealing device is not easy to shake, so that the using performance is stronger.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Seal assembly, including first sealing washer main part (1), its characterized in that: first protruding circle (2) are installed on the top of first sealing washer main part (1), second protruding circle (3) are installed to one side that the top of first sealing washer main part (1) is close to first protruding circle (2), first interior thread groove (4) have been seted up to the opposite side equidistance that the top of first sealing washer main part (1) is close to first protruding circle (2), there is fastening bolt (5) inboard of first interior thread groove (4) through threaded connection, there is second interior thread groove (6) in the outside of fastening bolt (5) through threaded connection, the outside of second interior thread groove (6) is equipped with second sealing washer (7), third protruding circle (8) are installed on the top of second sealing washer (7), fourth protruding circle (9) are installed to the top of second sealing washer (7) one side that is close to third protruding circle (8), fifth protruding circle (10) are all installed to the bottom of first sealing washer main part (1) and second sealing washer (7).

2. The seal assembly of claim 1, wherein: the inner side of the second internal thread groove (6) is connected to the outer side of the fastening bolt (5) through threads.

3. The seal assembly of claim 1, wherein: the inner diameters of the second convex ring (3) and the fourth convex ring (9) are equal to the outer diameter of the fifth convex ring (10).

4. The seal assembly of claim 1, wherein: the third convex ring (8), the fifth convex ring (10), the fourth convex ring (9), the second convex ring (3) and the first convex ring (2) are made of silica gel.

5. The seal assembly of claim 1, wherein: the fourth convex ring (9), the third convex ring (8), the second convex ring (3), the first convex ring (2) and the fifth convex ring (10) are all of an annular structure.

6. The seal assembly of claim 1, wherein: the inner diameter of the fifth convex ring (10) is equal to the outer diameters of the first convex ring (2) and the third convex ring (8).