CN218123818U - Power line interface disjunctor formula sealing washer - Google Patents
Power line interface disjunctor formula sealing washer Download PDFInfo
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- CN218123818U CN218123818U CN202221158851.5U CN202221158851U CN218123818U CN 218123818 U CN218123818 U CN 218123818U CN 202221158851 U CN202221158851 U CN 202221158851U CN 218123818 U CN218123818 U CN 218123818U
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- seal circle
- sealing washer
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- coating
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Abstract
The utility model belongs to the technical field of power cord interface disjunctor formula sealing washer technique and specifically relates to a power cord interface disjunctor formula sealing washer, including the inner seal circle, the upper end of inner seal circle is provided with first external seal circle, the bottom of inner seal circle is provided with second external seal circle, the bottom of first external seal circle and be located evenly be provided with the spliced pole between the outside of inner seal circle and the base face of second external seal circle, the outer wall of inner seal circle, first external seal circle, second external seal circle and spliced pole all is provided with first inoxidizing coating, the outer wall of first inoxidizing coating is provided with the second inoxidizing coating, through inner seal circle, first external seal circle, second external seal circle and the spliced pole that set up, when sealing up, through the multiplicable holistic leakproofness of first external seal circle and second external seal circle, and when first external seal circle damages, the second external seal circle can continue to make power cord kneck leakproofness better, more facilitate the use.
Description
Technical Field
The utility model relates to a power cord interface disjunctor formula sealing washer technical field specifically is a power cord interface disjunctor formula sealing washer.
Background
The seal ring is also called an O-ring, and is a fitting for sealing action, and mainly includes a V-ring, a U-ring, an O-ring, a rectangular seal ring, a Y-ring, a hole YX-ring, a shaft YX-ring, and the like.
The existing power line interface integrated sealing ring is simple in structure, and after the sealing ring is used for a long time, the sealing ring is easy to damage, so that the sealing performance of the power line interface is poor.
Therefore, a power line interface integrated seal ring is needed to improve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power cord interface disjunctor formula sealing washer to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a power cord interface disjunctor formula sealing washer, includes the inner seal circle, the upper end of inner seal circle is provided with first outer seal circle, the bottom of inner seal circle is provided with second outer seal circle, evenly be provided with the spliced pole between the outside that the bottom of first outer seal circle just is located the inner seal circle and the base face of second outer seal circle, the outer wall of inner seal circle, first outer seal circle, second outer seal circle and spliced pole all is provided with first inoxidizing coating, the outer wall of first inoxidizing coating is provided with the second inoxidizing coating.
As the utility model discloses preferred scheme, inner seal circle and spliced pole all adopt PVC rubber material to set up.
As the utility model discloses preferred scheme, first outer sealing washer and second outer sealing washer all adopt the setting of PE rubber material.
As the preferred scheme of the utility model, first inoxidizing coating adopts nanometer ceramic coating to paint the setting.
As the preferred scheme of the utility model, the setting is paintd to the second inoxidizing coating adoption tungsten carbide alloy coating.
As the utility model discloses preferred scheme, interior sealing washer, first external seal circle, second external seal circle and spliced pole formula structure as an organic whole set up.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the inner seal circle, first outer seal circle, second outer seal circle and the spliced pole that set up, when sealing up, through the multiplicable holistic leakproofness of first outer seal circle and second outer seal circle, and when first outer seal circle damaged, the second outer seal circle can continue to seal to make power cord kneck leakproofness better, more facilitate the use.
2. The utility model discloses in, first inoxidizing coating and second inoxidizing coating through setting up, first inoxidizing coating adopts nanometer ceramic coating to paint the setting, nanometer ceramic coating is a high temperature resistance ceramic coating material that forms through chemical reaction, this kind of coating has very good high temperature resistant thermal-insulated effect under the environment of high temperature, two kinds of coatings also can carry out the guard action effectively under the harsher environment of corrosion conditions, the second inoxidizing coating adopts the tungsten carbide alloy coating to paint the setting, and increase along with the carbon compound, let its wear resistance perfect more, thereby make holistic wearability and corrosion protection better, make its life longer.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a structural diagram of the inner seal ring of the present invention;
fig. 3 is a cross-sectional view of the inner seal ring of the present invention.
In the figure: 1. an inner seal ring; 2. a first outer seal ring; 3. a second outer seal ring; 4. connecting columns; 5. a first protective layer; 6. a second protective layer.
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, that 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, and that 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 use of the terms 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 use of the term "and/or" 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:
the utility model provides a power cord interface disjunctor formula sealing washer, including inner seal circle 1, the upper end of inner seal circle 1 is provided with first outer sealing washer 2, the bottom of inner seal circle 1 is provided with second outer sealing washer 3, the bottom of first outer sealing washer 2 and be located evenly between the outside of inner seal circle 1 and the base face of second outer sealing washer 3 and be provided with spliced pole 4, inner seal circle 1, first outer sealing washer 2, the outer wall of second outer sealing washer 3 and spliced pole 4 all is provided with first inoxidizing coating 5, the outer wall of first inoxidizing coating 5 is provided with second inoxidizing coating 6.
In an embodiment, referring to fig. 1 and 2, a first outer sealing ring 2 is arranged at the upper end of an inner sealing ring 1, a second outer sealing ring 3 is arranged at the bottom of the inner sealing ring 1, a connecting column 4 is uniformly arranged at the bottom of the first outer sealing ring 2 and between the outer side of the inner sealing ring 1 and the base surface of the second outer sealing ring 3, and the overall sealing performance can be increased by the first outer sealing ring 2 and the second outer sealing ring 3 and the connecting column 4 when sealing is performed, and when the first outer sealing ring 2 is damaged, the second outer sealing ring 3 can be continuously sealed, so that the sealing performance at the power line interface is better, and the use is more convenient.
In an embodiment, referring to fig. 1 and 3, the outer walls of the inner seal ring 1, the first outer seal ring 2, the second outer seal ring 3 and the connecting column 4 are all provided with a first protective layer 5, the outer wall of the first protective layer 5 is provided with a second protective layer 6, the first protective layer 5 is formed by smearing a nano ceramic coating, the second protective layer 6 is formed by smearing a tungsten carbide alloy coating, the first protective layer 5 and the second protective layer 6 are arranged, the first protective layer 5 is formed by smearing a nano ceramic coating, the nano ceramic coating is a high-temperature-resistant ceramic coating material formed through a chemical reaction, the coating has a good high-temperature-resistant and heat-insulating effect in a high-temperature environment, the coating can effectively protect the environment with severe corrosion conditions, the second protective layer 6 is formed by smearing a tungsten carbide alloy coating, and the wear resistance of the coating is more perfect along with the increase of carbon compounds, so that the overall wear resistance and corrosion resistance are better, and the service life of the coating is longer.
The utility model discloses work flow: through the inner seal ring 1, the first outer seal ring 2, the second outer seal ring 3 and the connecting column 4, when sealing, the whole sealing performance can be increased through the first outer seal ring 2 and the second outer seal ring 3, and when the first outer seal ring 2 is damaged, the second outer seal ring 3 can be continuously sealed, so that the sealing performance of a power line interface is better, the use is more convenient, through the arranged first protective layer 5 and the arranged second protective layer 6, the first protective layer 5 is coated by adopting a nano ceramic coating, the nano ceramic coating is a high-temperature-resistant ceramic coating material formed through chemical reaction, the coating has a very good high-temperature-resistant heat-insulating effect in a high-temperature environment, the coating can effectively protect the environment with severe corrosion conditions, the second protective layer 6 is coated by adopting a tungsten carbide alloy coating, and the wear resistance of the coating is more perfect along with the increase of carbon compounds, so that the whole wear resistance and corrosion resistance are better, and the service life of the coating is longer.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)
1. The utility model provides a power cord interface disjunctor formula sealing washer, includes interior sealing washer (1), its characterized in that: the upper end of interior sealing washer (1) is provided with first outer seal circle (2), the bottom of interior sealing washer (1) is provided with second outer seal circle (3), evenly be provided with spliced pole (4) between the outside that the bottom of first outer seal circle (2) just is located interior sealing washer (1) and the base face of second outer seal circle (3), the outer wall of interior sealing washer (1), first outer seal circle (2), second outer seal circle (3) and spliced pole (4) all is provided with first inoxidizing coating (5), the outer wall of first inoxidizing coating (5) is provided with second inoxidizing coating (6).
2. The power line interface integral seal ring of claim 1, wherein: the inner sealing ring (1) and the connecting column (4) are both made of PVC rubber.
3. The integrated seal ring for power line interfaces of claim 1, wherein: the first outer sealing ring (2) and the second outer sealing ring (3) are both made of PE rubber.
4. The power line interface integral seal ring of claim 1, wherein: the first protective layer (5) is formed by coating a nano ceramic coating.
5. The power line interface integral seal ring of claim 1, wherein: the second protective layer (6) is coated with a tungsten carbide alloy coating.
6. The integrated seal ring for power line interfaces of claim 1, wherein: the inner sealing ring (1), the first outer sealing ring (2), the second outer sealing ring (3) and the connecting column (4) are arranged in an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221158851.5U CN218123818U (en) | 2022-05-13 | 2022-05-13 | Power line interface disjunctor formula sealing washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221158851.5U CN218123818U (en) | 2022-05-13 | 2022-05-13 | Power line interface disjunctor formula sealing washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218123818U true CN218123818U (en) | 2022-12-23 |
Family
ID=84498905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221158851.5U Active CN218123818U (en) | 2022-05-13 | 2022-05-13 | Power line interface disjunctor formula sealing washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218123818U (en) |
-
2022
- 2022-05-13 CN CN202221158851.5U patent/CN218123818U/en active Active
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