CN217814481U - Weather-proof wear-resistant gasket with good effect - Google Patents
Weather-proof wear-resistant gasket with good effect Download PDFInfo
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- CN217814481U CN217814481U CN202221924182.8U CN202221924182U CN217814481U CN 217814481 U CN217814481 U CN 217814481U CN 202221924182 U CN202221924182 U CN 202221924182U CN 217814481 U CN217814481 U CN 217814481U
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- packing ring
- ring
- gasket
- resistant
- support ring
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Abstract
The utility model discloses a resistant wear and tear effectual packing ring of waiting, belong to packing ring technical field, including the packing ring body, the inside of packing ring body is provided with the inner support ring, the inside of packing ring body is provided with outer support ring, bracing piece and bottom suspension fagging pole on the fixedly connected with between inner support ring and the outer support ring, the lower surface of going up the bracing piece and the last fixed surface of bottom suspension fagging pole are connected with the spacing ring, the effectual packing ring of should resistant wear and tear is provided with inner and outer support ring and upper and lower bracing piece inside the packing ring, support ring and bracing piece have the effect of supporting the packing ring body, be provided with the spring between the upper and lower bracing piece simultaneously, the effect that has reinforcing packing ring elasticity and resilience, thereby guarantee that the packing ring body is when using, the phenomenon that the deformation is difficult to the reconversion can not take place easily, the surface of this packing ring body is provided with resistant layer and wearing layer again, have the effect that increases packing ring body wear characteristic and resistant characteristic, make the quality of packing ring body better, do benefit to use.
Description
Technical Field
The utility model relates to a packing ring technical field, more specifically says, relates to a resistant wear and tear effectual packing ring of waiting.
Background
The patent application with application number 202123100592.9 relates to a gasket having advantages of effectively controlling the height of a multi-layered gasket, but not optimizing the weather resistance and wear resistance of the gasket, and at the same time, the gasket is easily deformed and hardly rebounded to the original shape when used for a long time, resulting in a reduction in the service life and a disadvantage in use.
SUMMERY OF THE UTILITY MODEL
Problem to exist among the prior art, the utility model aims to provide a wear and tear effectual packing ring weathers, it is inside being provided with inside and outside support ring and upper and lower bracing piece at the packing ring, support ring and bracing piece have the effect of supporting the packing ring body, be provided with the spring between the upper and lower bracing piece simultaneously, the effect of reinforcing packing ring elasticity and resilience has, thereby guarantee the packing ring body when using, the phenomenon that is difficult to the reconversion can not take place to warp easily, the surface of this packing ring body is provided with weatherable layer and wearing layer again, the effect that has increase packing ring body wear resistance and weatherable characteristic, make the quality of packing ring body better, do benefit to the use.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a resistant time wear-resisting effectual packing ring, includes the packing ring body, the inside of packing ring body is provided with the inner support ring, the inside of packing ring body is provided with outer support ring, bracing piece and bottom suspension fagging pole on fixedly connected with between inner support ring and the outer support ring, the lower surface of going up the bracing piece and the last fixed surface of bottom suspension fagging pole are connected with the spacing ring, sliding connection has the spring in the spacing ring, the surface of packing ring body is provided with resistant time layer, and this resistant time wear-resisting effectual packing ring is provided with inner and outer support ring and upper and lower bracing piece in packing ring inside, and support ring and bracing piece have the effect of supporting the packing ring body, are provided with the spring between the upper and lower bracing piece simultaneously, have the effect of reinforcing packing ring elasticity and resilience to guarantee that the packing ring body is when using, can not take place easily and warp the phenomenon that is difficult to the reconversion, the surface of this packing ring body is provided with resistant time layer and wearing layer again, has the effect that increases packing ring body wear-resisting characteristic and resistant time characteristic for the quality of packing ring body is better, does benefit to the use.
Furthermore, the inner supporting ring is arranged on the inner side of the interior of the gasket body, the outer supporting ring is arranged on the outer side of the interior of the gasket body, and the inner supporting ring and the outer supporting ring have the function of supporting the vertical strength of the gasket body.
Furthermore, go up the upper end of support ring and outer support ring including the bracing piece setting, the lower extreme of support ring and outer support ring including the bracing piece setting, go up the effect that bracing piece and lower bracing piece have the support gasket body transverse strength.
Furthermore, the upper end of spring and the lower extreme contact of last bracing piece, the lower extreme contacts with the upper end of lower branch vaulting pole, and the spring belongs to reset spring, has the effect of bracing upper and lower bracing piece and packing ring body about supporting, and still has the effect of reinforcing packing ring body elasticity and resilience.
Furthermore, the outer surface of the weather-resistant layer is provided with a wear-resistant layer, and the wear-resistant layer has the effect of enhancing the wear-resistant performance of the surface of the gasket body, so that the phenomenon of abrasion cannot easily occur when the gasket is used.
Compared with the prior art, the utility model has the advantages of:
(1) This scheme is at inside and outside support ring and the upper and lower bracing piece of being provided with of packing ring, support ring and bracing piece have the effect of supporting the packing ring body, be provided with the spring between the upper and lower bracing piece simultaneously, the effect that has reinforcing packing ring elasticity and resilience, thereby guarantee the packing ring body when using, the phenomenon that is difficult to the reconversion can not take place to warp easily, the surface of this packing ring body is provided with resistant time layer and wearing layer again, have the effect that increases packing ring body wear resistance and resistant time characteristic, make the quality of packing ring body better, do benefit to the use.
(2) The inner support ring is arranged on the inner side of the gasket body, the outer support ring is arranged on the outer side of the gasket body, and the inner support ring and the outer support ring have the function of supporting the vertical strength of the gasket body.
(3) The upper supporting rod is arranged at the upper ends of the inner supporting ring and the outer supporting ring, the lower supporting rod is arranged at the lower ends of the inner supporting ring and the outer supporting ring, and the upper supporting rod and the lower supporting rod have the function of supporting the transverse strength of the gasket body.
(4) The upper end of spring and the lower extreme contact of last bracing piece, the lower extreme contacts with the upper end of lower strut pole, and the spring belongs to reset spring, has the effect of bracing piece and packing ring body about supporting, and still has the effect of reinforcing packing ring body elasticity and resilience.
(5) The outer surface of the weather-resistant layer is provided with the wear-resistant layer, and the wear-resistant layer has the effect of enhancing the wear-resistant performance of the surface of the gasket body, so that the phenomenon of abrasion cannot easily occur when the gasket is used.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an internal cross-sectional view of the overall structure of the present invention;
FIG. 3 is a schematic view of the position of the weather-resistant layer and the wear-resistant layer of the present invention;
fig. 4 is an enlarged view of fig. 2 at a.
The numbering in the figures illustrates:
the gasket comprises a gasket body 1, an inner supporting ring 2, an outer supporting ring 3, an upper supporting rod 4, a lower supporting rod 5, a limiting ring 6, a spring 7, a weather-resistant layer 8 and a wear-resistant layer 9.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-4, a gasket with good weather-resistant and wear-resistant effects comprises a gasket body 1, referring to fig. 1-4, an inner support ring 2 is arranged inside the gasket body 1, an outer support ring 3 is arranged inside the gasket body 1, an upper support rod 4 and a lower support rod 5 are fixedly connected between the inner support ring 2 and the outer support ring 3, a limit ring 6 is fixedly connected to the lower surface of the upper support rod 4 and the upper surface of the lower support rod 5, the limit ring 6 has the function of limiting the position of a spring 7, so that the limit ring is limited inside the limit ring 6 but can be compressed and rebounded, the spring 7 is slidably connected in the limit ring 6, a weather-resistant layer 8 is arranged on the outer surface of the gasket body 1, the weather-resistant layer 8 is made of an anti-aging assistant, and the anti-aging performance of the gasket body 1 can be improved due to the fact that the anti-aging assistant is directly added to the surface of the gasket body 1, so that the gasket body 1 cannot easily yellow or break and age when being exposed to the sun.
Referring to fig. 1 and 2, an inner support ring 2 is disposed inside a gasket body 1, an outer support ring 3 is disposed outside the gasket body 1, the inner support ring 2 and the outer support ring 3 have a function of supporting the vertical strength of the gasket body 1, an upper support rod 4 is disposed at the upper ends of the inner support ring 2 and the outer support ring 3, a lower support rod 5 is disposed at the lower ends of the inner support ring 2 and the outer support ring 3, and the upper support rod 4 and the lower support rod 5 have a function of supporting the transverse strength of the gasket body 1.
Referring to fig. 3 and 4, the upper end of the spring 7 contacts the lower end of the upper support rod 4, the lower end contacts the upper end of the lower support rod 5, the spring 7 is a return spring, and has the functions of supporting the upper and lower support rods and the gasket body 1, and also has the functions of enhancing the elasticity and resilience of the gasket body 1, the outer surface of the weather-resistant layer 8 is provided with a wear-resistant layer 9, the wear-resistant layer 9 is made of tungsten steel powder, and by adding a proper amount of tungsten steel powder to the surface of the gasket body 1, the wear-resistant layer not only has the function of enhancing the surface wear resistance of the gasket body 1, but also has the function of not affecting the micro-elasticity and the repositionability of the gasket body 1, so that the gasket body 1 cannot easily wear when in use.
The gasket with good weather-proof and wear-resistant effects is characterized in that an inner supporting ring 2 and an outer supporting ring 3 are arranged inside a gasket body 1, an upper supporting rod 4 and a lower supporting rod 5 are connected between the inner supporting ring 2 and the outer supporting ring 3, the supporting rings have the function of supporting the vertical strength of the gasket body 1, the supporting rods have the function of supporting the transverse strength of the gasket body 1, springs 7 are slidably connected in the upper supporting rod 4 and the lower supporting rod 5 through limiting rings 6, the springs 7 have the function of increasing the elasticity and resilience of the gasket body 1, so that the gasket body 1 is extruded for a long time, the phenomenon that the gasket body cannot recover from deformation, depression and the like can not occur, the gasket body 1 has good elasticity and resilience, and a weather-resistant layer 8 and a wear-resistant layer 9 are arranged on the surface of the gasket body 1, the material that resistant layer 8 adopted is the ageing resistance auxiliary agent, because directly add the ageing resistance auxiliary agent to the surface of packing ring body 1, can increase packing ring body 1 ageing resistance, make packing ring body 1 can not take place the yellow phenomenon easily, perhaps the ageing phenomenon of breaking when being exposed to the sun, the material that wearing layer 9 adopted is tungsten steel powder, through adding appropriate amount tungsten steel powder to the surface of packing ring body 1, not only have the effect of strengthening 1 surperficial wear resistance of packing ring body, still have the effect that does not influence 1 micro elasticity of packing ring body and resettability, make packing ring body 1 when using, can not take place the phenomenon of wearing and tearing easily, through the combined action between resistant layer 8 and wearing layer 9, have the effect that increases 1 quality of packing ring body and extension packing ring body 1 life, do benefit to the use.
The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the protection scope of the present invention by replacing or changing the technical solution and the modified concept of the present invention within the technical scope of the present invention.
Claims (5)
1. The utility model provides a resistant wear and tear effectual packing ring of waiting, includes packing ring body (1), its characterized in that: the utility model discloses a packing ring, including packing ring body (1), the inside of packing ring body (1) is provided with inner support ring (2), the inside of packing ring body (1) is provided with outer support ring (3), bracing piece (4) and bottom suspension fagging (5) on fixedly connected with between inner support ring (2) and outer support ring (3), the lower surface of going up bracing piece (4) and the last fixed surface of bottom suspension fagging (5) are connected with spacing ring (6), sliding connection has spring (7) in spacing ring (6), the surface of packing ring body (1) is provided with resistant layer of waiting (8).
2. The gasket of claim 1, wherein the gasket is weather resistant and abrasion resistant: the inner supporting ring (2) is arranged on the inner side of the gasket body (1), and the outer supporting ring (3) is arranged on the outer side of the gasket body (1).
3. The gasket of claim 1 having good weather and wear resistance, wherein: the upper end of the inner support ring (2) and the upper end of the outer support ring (3) are arranged on the upper support rod (4), and the lower end of the inner support ring (2) and the lower end of the outer support ring (3) are arranged on the lower support rod (5).
4. The gasket of claim 1, wherein the gasket is weather resistant and abrasion resistant: the upper end of the spring (7) is in contact with the lower end of the upper supporting rod (4), and the lower end of the spring is in contact with the upper end of the lower supporting rod (5).
5. The gasket of claim 1, wherein the gasket is weather resistant and abrasion resistant: and the outer surface of the weather-resistant layer (8) is provided with a wear-resistant layer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221924182.8U CN217814481U (en) | 2022-07-25 | 2022-07-25 | Weather-proof wear-resistant gasket with good effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221924182.8U CN217814481U (en) | 2022-07-25 | 2022-07-25 | Weather-proof wear-resistant gasket with good effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217814481U true CN217814481U (en) | 2022-11-15 |
Family
ID=83969382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221924182.8U Active CN217814481U (en) | 2022-07-25 | 2022-07-25 | Weather-proof wear-resistant gasket with good effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217814481U (en) |
-
2022
- 2022-07-25 CN CN202221924182.8U patent/CN217814481U/en active Active
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