CN212536642U - Oil-resistant environment-friendly rubber sealing ring for safety capacitor - Google Patents
Oil-resistant environment-friendly rubber sealing ring for safety capacitor Download PDFInfo
- Publication number
- CN212536642U CN212536642U CN202021293517.1U CN202021293517U CN212536642U CN 212536642 U CN212536642 U CN 212536642U CN 202021293517 U CN202021293517 U CN 202021293517U CN 212536642 U CN212536642 U CN 212536642U
- Authority
- CN
- China
- Prior art keywords
- ring
- rubber
- rubber ring
- outer rubber
- supporting inner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 title claims description 38
- 239000004677 Nylon Substances 0.000 claims abstract description 16
- 229920001778 nylon Polymers 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000009941 weaving Methods 0.000 claims 3
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 229920002334 Spandex Polymers 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004759 spandex Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Sealing Material Composition (AREA)
Abstract
The utility model belongs to the technical field of rubber seal ring, especially, be an oil-resistant environment-friendly rubber seal ring for safety capacitor, including the rubber seal ring body, the rubber seal ring body includes support inner rubber ring and sealed outer rubber ring, sealed outer rubber ring integrated into one piece is in supporting inner rubber ring both sides, the junction of supporting inner rubber ring and sealed outer rubber ring has seted up the buffering cavity, the inside of sealed outer rubber ring is provided with the nylon braided rope, the surface of supporting inner rubber ring and sealed outer rubber ring is provided with outer rubber layer; through the rubber seal body that constitutes by supporting inner rubber ring and sealed outer rubber ring integrated into one piece, sealed outer rubber ring lies in the both sides that support inner rubber ring simultaneously, and the rubber seal body of being convenient for seals the condenser through the sealed outer rubber ring of both sides, and sealed outer rubber ring is woven the rope through the inside nylon that sets up and is strengthened simultaneously, has increased the stability of rubber seal body structure.
Description
Technical Field
The utility model belongs to the technical field of rubber seal, concretely relates to resistant oily environment-friendly rubber seal for safety capacitor.
Background
The oil-resistant environment-friendly rubber sealing ring of the capacitor is a rubber ring for sealing the capacitor, and the rubber sealing ring is an annular cover consisting of one or more parts and used for sealing two objects. Traditional rubber seal is when using, and rubber seal structural stability is not enough, and the deformation volume is little when rubber seal receives the extrusion simultaneously, causes the poor problem of condenser seal nature easily.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an resistant oily environment-friendly rubber seal for safe condenser has rubber seal stable in structure, receives the characteristics that deformation volume is big when the extrusion simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oil-resistant environment-friendly rubber seal for safety capacitor, includes the rubber seal body, the rubber seal body is including supporting interior rubber ring and sealed outer rubber ring, sealed outer rubber ring integrated into one piece is in supporting interior rubber ring both sides, the buffer cavity has been seted up to the junction of supporting interior rubber ring and sealed outer rubber ring, the inside of sealed outer rubber ring is provided with nylon and weaves the rope, the surface of supporting interior rubber ring and sealed outer rubber ring is provided with outer rubber layer, the surface integrated into one piece of outer rubber layer has outer crown plate, the inside of supporting interior rubber ring is provided with the support steel ring.
As the utility model discloses a preferred technical scheme of resistant oily environment-friendly rubber seal for safety capacitor, it is the ring form rubber component to support the inner rubber ring and seal the outer rubber ring, the cross section of sealed outer rubber ring is the arc, the cross section of supporting the inner rubber ring is the rectangular plate.
As the utility model discloses a preferred technical scheme of resistant oily environment-friendly rubber seal circle for safe condenser, the cross section of buffering cavity is "gold ingot" form.
As the utility model discloses a preferred technical scheme of resistant oily environment-friendly rubber seal circle for safety capacitor, the nylon braided rope that seals up the inside setting of outer rubber ring is woven by six thin fiber silk and is formed, just the nylon braided rope equidistance distribution is in the inside of sealed outer rubber ring.
As the utility model discloses a preferred technical scheme of resistant oily environment-friendly rubber seal circle for safety capacitor, the equidistant surface in the outer glue film outside that distributes of outer crown plate, just the cross-section of outer crown plate is the rectangle.
As the utility model discloses a preferred technical scheme of resistant oily environment-friendly rubber seal for safe condenser, the support steel ring is the platykurtic metal component.
Compared with the prior art, the beneficial effects of the utility model are that: the rubber sealing ring body is integrally formed by the supporting inner rubber ring and the sealing outer rubber ring, the sealing outer rubber rings are positioned on two sides of the supporting inner rubber ring, the rubber sealing ring body is convenient to seal a capacitor through the sealing outer rubber rings on two sides, the sealing outer rubber rings are reinforced through nylon braided ropes arranged inside the sealing outer rubber rings, the stability of the structure of the rubber sealing ring body is improved, buffer cavities are formed at the joints of the sealing outer rubber rings and the supporting inner rubber rings, the rubber sealing ring body is convenient to deform when being extruded, the outer rubber layers arranged on the outer surfaces of the sealing outer rubber rings and the supporting inner rubber rings are simultaneously sealed, the outer rubber layers are convenient to protect the supporting inner rubber rings and the sealing outer rubber rings, the stability of the structure of the spandex rubber sealing ring body is improved, the outer ring plate integrally formed on the outer surface of the outer rubber ring is convenient to be attached to the capacitor through the outer ring plate, the improved carry out inclosed firm nature to the condenser, the support steel ring that sets up in supporting the interior rubber ring simultaneously, the steel ring that is convenient for support supports the interior rubber ring, has increased the stability of rubber seal body structure.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
in the figure: 1. a rubber seal ring body; 2. supporting the inner rubber ring; 3. sealing the outer rubber ring; 4. a nylon braided rope; 5. a buffer cavity; 6. an outer adhesive layer; 7. an outer ring plate; 8. and supporting the steel ring.
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.
Examples
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an resistant oily environment-friendly rubber seal for safety capacitor, including rubber seal body 1, rubber seal body 1 is including supporting inner rubber ring 2 and sealed outer rubber ring 3, 3 integrated into one piece of sealed outer rubber ring are supporting inner rubber ring 2 both sides, support inner rubber ring 2 and sealed outer rubber ring 3's junction and seted up buffering cavity 5, sealed outer rubber ring 3's inside is provided with nylon braided rope 4, the surface of supporting inner rubber ring 2 and sealed outer rubber ring 3 is provided with outer glue film 6, the surface integrated into one piece of outer glue film 6 has outer crown plate 7, the inside of supporting inner rubber ring 2 is provided with supports steel ring 8.
In the embodiment, the rubber seal ring body 1 formed by integrally forming the supporting inner rubber ring 2 and the sealing outer rubber ring 3 is used, the sealing outer rubber ring 3 is positioned at two sides of the supporting inner rubber ring 2, the rubber seal ring body 1 is convenient to seal a capacitor through the sealing outer rubber rings 3 at two sides, the sealing outer rubber ring 3 is reinforced through a nylon braided rope 4 arranged inside, the structural stability of the rubber seal ring body 1 is improved, the buffer cavity 5 arranged at the joint of the sealing outer rubber ring 3 and the supporting inner rubber ring 2 is convenient to deform when the rubber seal ring body 1 is extruded, the outer rubber layer 6 arranged on the outer surfaces of the sealing outer rubber ring 3 and the supporting inner rubber ring 2 is convenient to protect the supporting inner rubber ring 2 and the sealing outer rubber ring 3 by the outer rubber layer 6, the structural stability of the spandex rubber seal ring body 1 is improved, and the outer ring plate 7 formed by integrally forming the outer surface of the outer rubber layer 6 is also used, rubber seal body 1 of being convenient for has improved through outer crown plate 7 and condenser laminating and has carried out inclosed firm nature to the condenser, supports the support steel ring 8 that sets up in the interior plastic ring 2 simultaneously, is convenient for support steel ring 8 and supports supporting interior plastic ring 2, has increased the stability of 1 structure of rubber seal body.
Specifically, support interior rubber ring 2 and sealed outer rubber ring 3 and be the ring form rubber component, the cross section of sealed outer rubber ring 3 is the arc, and the cross section of supporting interior rubber ring 2 is the rectangular plate.
In this embodiment, it supports to be convenient for support interior rubber ring 2 and support sealed outer rubber ring 3.
Specifically, the cross section of the buffer cavity 5 is in a shape of a "shoe-shaped gold ingot".
In this embodiment, be convenient for carry out deformation when sealed outer rubber ring 3 receives the extrusion.
Specifically, the nylon braided rope 4 arranged inside the sealing outer rubber ring 3 is formed by braiding six fine fiber yarns, and the nylon braided rope 4 is distributed in the sealing outer rubber ring 3 at equal intervals.
In this embodiment, the rope 4 is woven to the nylon of being convenient for strengthens sealed outer rubber ring 3.
Specifically, the outer ring plates 7 are distributed on the outer side surface of the outer rubber layer 6 at equal intervals, and the cross sections of the outer ring plates 7 are rectangular.
In this embodiment, be convenient for outer crown plate 7 contact with the condenser when receiving the extrusion, increased rubber seal body 1 and carried out inclosed stability to the condenser.
Specifically, the support steel ring 8 is a flat metal member.
In this embodiment, be convenient for support steel ring 8 and strengthen supporting inner rubber ring 2.
The utility model discloses a theory of operation and use flow: during production, pass through mould injection moulding to supporting inner rubber ring 2 and sealed outer rubber ring 3, support the inside that steel ring 8 set up at injection molding support inner rubber ring 2 simultaneously, nylon woven rope 4 sets up in the sealed outside inside of rubber ring 3 of injection molding simultaneously, and wrap up outer rubber layer 6 in the outside of supporting inner rubber ring 2 and sealed outer rubber ring 3, outer crown plate 7 integrated into one piece is in the outside of outer rubber layer 6 simultaneously, during the installation, place rubber seal body 1 at the condenser tip, make rubber seal body 1 airtight to the tip and the lid of condenser.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an resistant oily environment-friendly rubber seal for safe condenser, includes rubber seal body (1), its characterized in that: the rubber seal ring is characterized in that the rubber seal ring body (1) comprises a supporting inner rubber ring (2) and a sealing outer rubber ring (3), the sealing outer rubber ring (3) is integrally formed on two sides of the supporting inner rubber ring (2), a buffer cavity (5) is formed at the joint of the supporting inner rubber ring (2) and the sealing outer rubber ring (3), a nylon braided rope (4) is arranged inside the sealing outer rubber ring (3), an outer rubber layer (6) is arranged on the outer surfaces of the supporting inner rubber ring (2) and the sealing outer rubber ring (3), an outer ring plate (7) is integrally formed on the outer surface of the outer rubber layer (6), and a supporting steel ring (8) is arranged inside the supporting inner rubber ring (2).
2. The oil-resistant environment-friendly rubber seal ring for safety capacitors as claimed in claim 1, wherein: the supporting inner rubber ring (2) and the sealing outer rubber ring (3) are both circular rubber components, the cross section of the sealing outer rubber ring (3) is an arc-shaped plate, and the cross section of the supporting inner rubber ring (2) is a rectangular plate.
3. The oil-resistant environment-friendly rubber seal ring for safety capacitors as claimed in claim 1, wherein: the cross section of the buffer cavity (5) is in a shape of a 'shoe-shaped gold ingot'.
4. The oil-resistant environment-friendly rubber seal ring for safety capacitors as claimed in claim 1, wherein: the nylon weaving rope (4) arranged inside the sealing outer rubber ring (3) is formed by weaving six fine fiber yarns, and the nylon weaving rope (4) is distributed in the sealing outer rubber ring (3) at equal intervals.
5. The oil-resistant environment-friendly rubber seal ring for safety capacitors as claimed in claim 1, wherein: the outer ring plates (7) are distributed on the surface of the outer side of the outer rubber layer (6) at equal intervals, and the sections of the outer ring plates (7) are rectangular.
6. The oil-resistant environment-friendly rubber seal ring for safety capacitors as claimed in claim 1, wherein: the supporting steel ring (8) is a flat metal component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021293517.1U CN212536642U (en) | 2020-07-03 | 2020-07-03 | Oil-resistant environment-friendly rubber sealing ring for safety capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021293517.1U CN212536642U (en) | 2020-07-03 | 2020-07-03 | Oil-resistant environment-friendly rubber sealing ring for safety capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212536642U true CN212536642U (en) | 2021-02-12 |
Family
ID=74522234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021293517.1U Expired - Fee Related CN212536642U (en) | 2020-07-03 | 2020-07-03 | Oil-resistant environment-friendly rubber sealing ring for safety capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212536642U (en) |
-
2020
- 2020-07-03 CN CN202021293517.1U patent/CN212536642U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |