CN211951423U - Novel spiral sealing ring - Google Patents
Novel spiral sealing ring Download PDFInfo
- Publication number
- CN211951423U CN211951423U CN202020404485.1U CN202020404485U CN211951423U CN 211951423 U CN211951423 U CN 211951423U CN 202020404485 U CN202020404485 U CN 202020404485U CN 211951423 U CN211951423 U CN 211951423U
- Authority
- CN
- China
- Prior art keywords
- ring
- sealing
- sealing ring
- plug
- brace
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 134
- 239000007769 metal material Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model belongs to the technical field of sealing rings, and particularly discloses a novel spiral sealing ring, which comprises a sealing ring retainer ring, a sealing ring plug and an expansion gasket; the inner side of the sealing ring check ring is connected with a sealing ring plug, the sealing ring plug can more easily enter a pipe fitting to be sealed through the inserting cutting surface, the sealing ring plug is pushed to enter the pipe fitting through the coarse thread ring, the fine thread ring slows down the entering speed along with the entering of the sealing ring plug into the pipe fitting, the adjustment is convenient, the tail end of the pipe fitting is contacted with the sealing groove, the sealing performance is enhanced through the expansion gasket, the fine thread ring is beneficial to slowing down the clamping speed, and the expansion gasket is convenient to deform to adapt to the shape; the outer terminal surface of sealing washer retaining ring is provided with the gomphosis arc wall, is provided with the sealed brace that corresponds on the gomphosis arc wall, when needs take off the sealing washer, dials joint circle axle from the gomphosis cylindrical inslot through conical workpiece and opens, pulls open sealed brace, and it is not hard up to pull up sealing washer retaining ring through pulling sealed brace, dismantles.
Description
Technical Field
The utility model relates to a sealing washer technical field specifically is a novel spiral sealing ring.
Background
The sealing ring is an annular cover composed of one or more parts, is fixed on one ring or gasket of the bearing and is in contact with the other ring or gasket or forms a narrow labyrinth gap to prevent lubricating oil from leaking out and foreign matters from entering. The sealing ring is a rubber ring with a circular section, and the sealing ring is called a 0-type sealing ring because the section of the sealing ring is 0-type. Is the most widely used one of hydraulic and pneumatic transmission systems. The composite material can be applied to hardware and plastic, water supply and drainage, heating, ventilation and air conditioning, fire control, pharmacy, ships, and other pipeline systems, automobiles, motorcycles, various machines, household appliances, electronics, toys, sports equipment, pneumatic elements, bathrooms and the like.
But the sealing washer on the existing market is not only complicated in structure, and the function is single moreover, and the simple inconvenient rotatory spiral sealing washer stopper post of surface structure, therefore inconvenient spiral sealing washer stopper post is screwed in smoothly treats inside the sealed cylindrical pipe, and inconvenient dismantlement sealing washer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel spiral sealing ring to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel spiral sealing ring comprises a sealing ring check ring, a sealing ring plug and an expansion gasket; the outer end face of the sealing ring retainer ring is provided with an embedded arc-shaped groove, a corresponding sealing brace is arranged on the embedded arc-shaped groove, and one tail end of the sealing brace is connected into the tail end of the embedded arc-shaped groove; the other end of the sealing brace is connected with a clamping round shaft, and the tail end of the embedding arc-shaped groove is provided with an embedding cylindrical groove corresponding to the clamping round shaft; the inner side of the sealing ring check ring is connected with a sealing ring plug, a sealing groove is formed between the inner side of the sealing ring check ring and the outer side of the sealing ring plug, the inner side end of the sealing ring check ring is connected with an expansion gasket, and the expansion gasket is arranged in the sealing groove; the upper end of the outer side of the sealing ring plug is provided with a fine thread ring, the lower part of the fine thread ring is connected with a coarse thread ring, and the outer side of the sealing ring plug is provided with a plug-in cutting surface.
Preferably, the joint circle axle is made for the metal material, and gomphosis cylindrical groove is that one side has open-ended cylindrical groove structure.
Preferably, one end of the sealing brace is connected with the connecting part of the sealing ring check ring through a reinforced connecting section, and the outer end face of the sealing brace is flush with the outer end face of the sealing ring check ring.
Preferably, the section of the expansion gasket is a right triangle, and the narrow end of the expansion gasket is close to the bottom end of the sealing groove.
Preferably, the inserting cutting surface is an inclined tangent plane designed from top to bottom on the outer side of the self-sealing ring plug, and the bottom end of the sealing ring plug is provided with a reinforcing ring.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure, good sealing performance and convenient disassembly; the inner side of the sealing ring check ring is connected with a sealing ring plug, the sealing ring plug can more easily enter a pipe fitting to be sealed through the inserting cutting surface, the sealing ring plug is pushed to enter the pipe fitting through the coarse thread ring, the fine thread ring slows down the entering speed along with the entering of the sealing ring plug into the pipe fitting, the adjustment is convenient, the tail end of the pipe fitting is contacted with the sealing groove, the sealing performance is enhanced through the expansion gasket, the fine thread ring is beneficial to slowing down the clamping speed, and the expansion gasket is convenient to deform to adapt to the shape; the outer terminal surface of sealing washer retaining ring is provided with the gomphosis arc wall, is provided with the sealed brace that corresponds on the gomphosis arc wall, when needs take off the sealing washer, dials joint circle axle from the gomphosis cylindrical inslot through conical workpiece and opens, pulls open sealed brace, and it is not hard up to pull up sealing washer retaining ring through pulling sealed brace, dismantles.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is the schematic diagram of the structure of the sealing ring retainer ring of the present invention.
In the figure: 1. a seal ring retainer ring; 2. embedding the arc-shaped groove; 3. sealing the brace; 4. clamping the round shaft; 5. embedding the column-shaped groove; 6. a sealing ring plug; 7. sealing the groove; 8. an expansion washer; 9. a fine thread ring; 10. a coarse thread ring; 11. inserting the cutting surface.
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 should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a novel spiral sealing ring comprises a sealing ring retainer ring 1, a sealing ring plug 6 and an expansion gasket 8; the outer end face of the sealing ring retainer ring 1 is provided with an embedded arc-shaped groove 2, the embedded arc-shaped groove 2 is provided with a corresponding sealing brace 3, and one tail end of the sealing brace 3 is connected into the tail end of the embedded arc-shaped groove 2; the other end of the sealing brace 3 is connected with a clamping round shaft 4, and the end of the embedded arc-shaped groove 2 is provided with an embedded cylindrical groove 5 corresponding to the clamping round shaft 4; the inner side of the sealing ring retainer ring 1 is connected with a sealing ring plug 6, a sealing groove 7 is formed between the inner side of the sealing ring retainer ring 1 and the outer side of the sealing ring plug 6, the inner side end of the sealing ring retainer ring 1 is connected with an expansion gasket 8, and the expansion gasket 8 is arranged in the sealing groove 7; the upper end of the outer side of the sealing ring plug 6 is provided with a fine thread ring 9, a coarse thread ring 10 is connected below the fine thread ring 9, and the outer side of the sealing ring plug 6 is provided with a splicing cutting surface 11.
Further, joint circle axle 4 is made for the metal material, and gomphosis cylindrical groove 5 is that one side has the cylindrical groove-shaped structure of open-ended.
Furthermore, one end of the sealing brace 3 is connected with the connecting part of the sealing ring retainer ring 1 through a reinforced connecting section, and the outer end face of the sealing brace 3 is flush with the outer end face of the sealing ring retainer ring 1.
Furthermore, the section of the expansion gasket 8 is a right triangle, and the narrow end of the expansion gasket 8 is close to the bottom end of the sealing groove 7.
Furthermore, the inserting cutting surface 11 is an inclined tangent plane designed from top to bottom on the outer side of the self-sealing ring plug 6, and the bottom end of the sealing ring plug 6 is provided with a reinforcing ring.
The working principle is as follows:
the inner side of the sealing ring retainer ring 1 is connected with a sealing ring plug 6, a sealing groove 7 is formed between the inner side of the sealing ring retainer ring 1 and the outer side of the sealing ring plug 6, the inner side end of the sealing ring retainer ring 1 is connected with an expansion gasket 8, and the expansion gasket 8 is arranged in the sealing groove 7; the upper end of the outer side of the sealing ring plug 6 is provided with a fine thread ring 9, a coarse thread ring 10 is connected below the fine thread ring 9, the outer side of the sealing ring plug 6 is provided with an inserting cutting surface 11, the sealing ring plug 6 can more easily enter a pipe to be sealed through the inserting cutting surface 11, the sealing ring plug 11 is pushed into the pipe through the coarse thread ring 10, the fine thread ring 9 slows down the entering speed along with the fact that the sealing ring plug 11 enters the pipe, the adjustment is convenient, the tail end of the pipe is in contact with the sealing groove 7, the sealing performance of the expansion gasket 8 is enhanced, the fine thread ring 9 helps to slow down the clamping speed, and the expansion gasket 8 is convenient to deform to;
an embedded arc-shaped groove 2 is formed in the outer end face of the sealing ring retainer ring 1, a corresponding sealing brace 3 is arranged on the embedded arc-shaped groove 2, and one tail end of the sealing brace 3 is connected into the tail end of the embedded arc-shaped groove 2; the other end of the sealing brace 3 is connected with a clamping round shaft 4, and the end of the embedded arc-shaped groove 2 is provided with an embedded cylindrical groove 5 corresponding to the clamping round shaft 4; when the sealing ring needs to be taken down, the clamping round shaft 4 is pulled away from the embedded cylindrical groove 5 through the conical workpiece, the sealing brace 3 is pulled, and the sealing ring retainer ring 1 is pulled up to be loosened through pulling the sealing brace 3 for disassembly.
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 (5)
1. A novel spiral sealing ring is characterized in that: comprises a sealing ring retainer ring (1), a sealing ring plug column (6) and an expansion gasket (8); an embedded arc-shaped groove (2) is formed in the outer end face of the sealing ring retainer ring (1), a corresponding sealing brace (3) is arranged on the embedded arc-shaped groove (2), and one tail end of the sealing brace (3) is connected into the tail end of the embedded arc-shaped groove (2); the other end of the sealing brace (3) is connected with a clamping round shaft (4), and the end of the embedded arc-shaped groove (2) is provided with an embedded cylindrical groove (5) corresponding to the clamping round shaft (4); the inner side of the sealing ring check ring (1) is connected with a sealing ring plug (6), the inner side of the sealing ring check ring (1) and the outer side of the sealing ring plug (6) form a sealing groove (7), the inner side end of the sealing ring check ring (1) is connected with an expansion gasket (8), and the expansion gasket (8) is arranged in the sealing groove (7); the upper end of the outer side of the sealing ring plug (6) is provided with a fine thread ring (9), a coarse thread ring (10) is connected below the fine thread ring (9), and the outer side of the sealing ring plug (6) is provided with an inserting cutting surface (11).
2. The novel spiral seal ring of claim 1, wherein: the clamping circular shaft (4) is made of metal materials, and the embedded cylindrical groove (5) is of a cylindrical groove-shaped structure with an opening on one side.
3. The novel spiral seal ring of claim 1, wherein: one end of the sealing brace (3) is connected with the connecting part of the sealing ring check ring (1) through a reinforced connecting section, and the outer end face of the sealing brace (3) is flush with the outer end face of the sealing ring check ring (1).
4. The novel spiral seal ring of claim 1, wherein: the section of the expansion gasket (8) is a right-angled triangle, and the narrow end of the expansion gasket (8) is close to the bottom end of the sealing groove (7).
5. The novel spiral seal ring of claim 1, wherein: the splicing cutting surface (11) is an inclined tangent plane designed from top to bottom on the outer side of the self-sealing ring plug (6), and a reinforcing ring is arranged at the bottom end of the sealing ring plug (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020404485.1U CN211951423U (en) | 2020-03-24 | 2020-03-24 | Novel spiral sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020404485.1U CN211951423U (en) | 2020-03-24 | 2020-03-24 | Novel spiral sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211951423U true CN211951423U (en) | 2020-11-17 |
Family
ID=73186017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020404485.1U Expired - Fee Related CN211951423U (en) | 2020-03-24 | 2020-03-24 | Novel spiral sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211951423U (en) |
-
2020
- 2020-03-24 CN CN202020404485.1U patent/CN211951423U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211951423U (en) | Novel spiral sealing ring | |
| CN207921556U (en) | The quick sealing rubber ring of circular hole take over road spigot-and-socket | |
| CN215334895U (en) | Wall bushing filling-free waterproof structure | |
| CN203891185U (en) | Anti-seepage water-receiving floor drain | |
| CN2777074Y (en) | Automatic air intaking valve for pipeline | |
| CN201335211Y (en) | Flexible water-proof sleeve pipe | |
| CN2546692Y (en) | Glass fiber reinforced plastics electric cable protective sleeve impervious packing ring | |
| CN210686974U (en) | Anti-drop rubber seal | |
| CN204437536U (en) | A kind of flexible bell and spigot joint iron drain-pipe anticreep clip | |
| CN210106542U (en) | High-sealing underwater operation speed reducer | |
| CN204531977U (en) | The concealed draining valve of a kind of door and window | |
| CN204081306U (en) | Outdoor rain pipe syndeton | |
| CN209130315U (en) | A kind of inlet seal set of double-layer seal | |
| CN208461381U (en) | A kind of built-in pipe | |
| CN207113370U (en) | A kind of fast-connecting type drainage system on refrigerating appliance | |
| CN202091662U (en) | Clockwise inserting opening structure of plastic steel wound tube | |
| CN202837770U (en) | Sealed structure of spherical security protection monitoring apparatus | |
| CN207049470U (en) | Pipe fitting and its matched mounting tool | |
| CN206189559U (en) | Drainage pipeline anti -backflow device | |
| CN207179028U (en) | A kind of sewer pipe silica gel plug with cover with holes | |
| CN207063090U (en) | A kind of drain assembly | |
| CN205975801U (en) | A sealed ware for water supply pipe well | |
| CN2784474Y (en) | Water-power opening type quick-leaking floor drain | |
| CN217683862U (en) | Corrugated pipe anti-drop socket connection structure | |
| CN209762496U (en) | Nodular cast iron pipe connection sealing structure |
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: 20201117 |