CN216382555U - Anti-cracking sealing ring - Google Patents
Anti-cracking sealing ring Download PDFInfo
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- CN216382555U CN216382555U CN202122530998.4U CN202122530998U CN216382555U CN 216382555 U CN216382555 U CN 216382555U CN 202122530998 U CN202122530998 U CN 202122530998U CN 216382555 U CN216382555 U CN 216382555U
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- sealing washer
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Abstract
The utility model relates to the technical field of sealing rings, in particular to an anti-cracking sealing ring.A sealing ring body is arranged between equipment or between pipelines, the sealing ring body is enabled to seal joints between the equipment or between the pipelines by extruding the sealing ring body, the leakage of the joints is reduced, and the sealing ring body is supported and fastened by an annular snake spring, so that the strength of the sealing ring body is increased, the cracking of the sealing ring body after being subjected to larger tension and pressure is reduced, and the sealing effect and the practicability of the sealing ring are improved; including sealing washer body and annular snake spring, annular snake spring installs in the inside of sealing washer body, and the sealing washer body is made by the fusion of first rubber circle and second rubber circle, and the top and the bottom of sealing washer body are smooth plane.
Description
Technical Field
The utility model relates to the technical field of sealing rings, in particular to an anti-cracking sealing ring.
Background
The sealing washer is generally used for the junction between the equipment or between the pipeline to seal the junction, current sealing washer structure is fairly simple, after using for a long time or receive easy fracture behind great pulling force and the pressure, influences the sealed effect of sealing washer, and it is relatively poor to lead to the practicality, consequently needs a prevent sealing washer that ftractures.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the anti-cracking sealing ring which is characterized in that the sealing ring body is arranged between equipment or pipelines, the sealing ring body is extruded to seal the joint between the equipment or the pipelines, the leakage of the joint is reduced, the sealing ring body is supported and fastened through the annular snake spring, the strength of the sealing ring body is increased, the cracking of the sealing ring body after the sealing ring body is subjected to larger tension and pressure is reduced, and the sealing effect and the practicability of the sealing ring are improved.
The anti-cracking sealing ring comprises a sealing ring body and an annular snake spring, wherein the annular snake spring is arranged inside the sealing ring body, the sealing ring body is formed by fusing a first rubber ring and a second rubber ring, and the top end and the bottom end of the sealing ring body are both smooth planes;
install the sealing washer body between the equipment or between the pipeline, through the extrusion sealing washer body, make the sealing washer body seal the seam crossing between the equipment or between the pipeline, reduce the leakage of seam crossing to support and fasten the sealing washer body through annular snake spring, make the intensity of sealing washer body increase, reduce the sealing washer body and receive fracture behind great pulling force and the pressure, thereby improve the sealed effect and the practicality of sealing washer.
Preferably, a plurality of upright columns are arranged on the surface of the annular snake spring; the sealing ring body is supported through the plurality of stand columns, so that the strength of the sealing ring body is improved.
Preferably, the annular serpentine spring is made of spring steel; the rebound resilience and the tensile resistance of the annular serpentine spring are improved.
Compared with the prior art, the utility model has the beneficial effects that: install the sealing washer body between the equipment or between the pipeline, through the extrusion sealing washer body, make the sealing washer body seal the seam crossing between the equipment or between the pipeline, reduce the leakage of seam crossing to support and fasten the sealing washer body through annular snake spring, make the intensity of sealing washer body increase, reduce the sealing washer body and receive fracture behind great pulling force and the pressure, thereby improve the sealed effect and the practicality of sealing washer.
Drawings
FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the enlarged axial construction of the annular serpentine spring of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is an enlarged front sectional view of the structure of the work table, hydraulic cylinder and purge box of the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 1 according to the present invention;
in the drawings, the reference numbers: 1. a seal ring body; 2. a ring-shaped serpentine spring; 3. a first rubber ring; 4. a second rubber ring; 5. a work table; 6. heating the mold; 7. a pillar; 8. a top plate; 9. a hydraulic cylinder; 10. a lifting plate; 11. hot pressing plate; 12. a column; 13. a purification box; 14. an exhaust pump; 15. An air intake duct; 16. a first connecting hose; 17. a drive motor; 18. a stirring shaft; 19. a one-way valve; 20. supporting a tube; 21. an air compressor; 22. a cooling box; 23. a radiating pipe; 24. a second connecting hose; 25. a gas ejector tube; 26. a spring; 27. and (4) a sliding sleeve.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
The bottom ends of the heating mold 6 and the heating device are both arranged at the top end of the workbench 5, the heating mold 6 is matched with the heating device to carry out hot pressing on the sealing ring body 1, a cavity is arranged inside the workbench 5, a ventilation hole is formed in the side end of the workbench 5, the air purification device is arranged at the top end of the heating device to treat waste gas generated by processing the sealing ring body 1, and the cooling device is arranged inside the workbench 5 to cool the formed sealing ring body 1;
the heating device comprises a plurality of groups of pillars 7, a top plate 8, a hydraulic cylinder 9, a lifting plate 10 and a hot pressing plate 11, wherein the bottom end of the top plate 8 is connected with the top end of the workbench 5 through the plurality of groups of pillars 7, the top end of the hydraulic cylinder 9 is connected with the bottom end of the top plate 8, the top end of the lifting plate 10 is connected with the bottom end of the hydraulic cylinder 9, and the hot pressing plate 11 is installed at the bottom end of the lifting plate 10;
the air purification device comprises a purification box 13, two groups of exhaust pumps 14, two groups of air suction pipes 15, two groups of first connecting hoses 16, a driving motor 17, a stirring shaft 18, a plurality of groups of one-way valves 19 and a support pipe 20, wherein the bottom end of the purification box 13 is connected with the top end of a top plate 8, the top end of the purification box 13 is provided with a discharge port, the bottom ends of the two groups of exhaust pumps 14 are both connected with the top end of a lifting plate 10, the bottom ends of the two groups of exhaust pumps 14 are both provided with air suction ports, the top ends of the two groups of exhaust pumps 14 are both provided with exhaust ports, the top ends of the two groups of air suction pipes 15 are respectively connected with the air suction ports of the two groups of exhaust pumps 14, the bottom ends of the two groups of first connecting hoses 16 are respectively connected with the exhaust ports of the two groups of exhaust pumps 14, the driving motor 17 is arranged at the top end of the purification box 13, the top end of the stirring shaft 18 is connected with the bottom end of the driving motor 17, and an air channel is arranged in the stirring shaft 18, the surface of the stirring shaft 18 is provided with exhaust holes, the bottom end of the support pipe 20 is connected with the bottom end in the purification box 13, the bottom end of the stirring shaft 18 extends into the purification box 13 and is rotatably connected with the top end of the support pipe 20, a plurality of groups of check valves 19 are respectively arranged in the plurality of groups of exhaust holes on the surface of the stirring shaft 18, and the top ends of the two groups of first connecting hoses 16 are connected with the support pipe 20;
putting a second rubber ring 4 into a heating mould 6, putting an annular snake spring 2 at the top end of the second rubber ring 4, putting a first rubber ring 3 at the top end of the annular snake spring 2, extending the annular snake spring by a hydraulic cylinder 9, pressing a hot pressing plate 11 into the heating mould 6, heating the first rubber ring 3 and the second rubber ring 4 by the hot pressing plate 11, fusing the first rubber ring 3 and the second rubber ring 4 to form a sealing ring body 1, wrapping the annular snake spring 2, simultaneously opening two groups of exhaust pumps 14 to discharge gas generated by hot melting of the first rubber ring 3 and the second rubber ring 4 into a supporting pipe 20, simultaneously pouring the purifying liquid into the purifying box 13 from a discharge port of the purifying box 13, then discharging the gas in the supporting pipe 20 into the stirring shaft 18, and discharging the gas into the purifying box 13 through a plurality of groups of check valves 19 on the stirring shaft 18, meanwhile, a driving motor 17 is turned on, a stirring shaft 18 is rotated to stir the purified liquid and the gas in the purifying box 13, the purified liquid purifies the harmful gas in the gas, then the gas is discharged through a discharge port of the purifying box 13, the influence of the harmful substance on the surrounding environment and workers is reduced, then the hydraulic cylinder 9 contracts, the hot pressing plate 11 is reset, the workers take out the imaged sealing ring body 1, then the sealing ring body 1 is installed between equipment or between pipelines through the processed sealing ring body 1, the sealing ring body 1 is sealed at the joint between the equipment or between the pipelines by extruding the sealing ring body 1, the leakage at the joint is reduced, the sealing ring body 1 is supported and fastened through the annular serpentine spring 2, the strength of the sealing ring body 1 is increased, and the cracking of the sealing ring body 1 after being subjected to larger tensile force and pressure is reduced, thereby improving the utility of the device.
Example 2
The bottom ends of the heating mold 6 and the heating device are both arranged at the top end of the workbench 5, the heating mold 6 is matched with the heating device to carry out hot pressing on the sealing ring body 1, a cavity is arranged inside the workbench 5, a ventilation hole is formed in the side end of the workbench 5, the air purification device is arranged at the top end of the heating device to treat waste gas generated by processing the sealing ring body 1, and the cooling device is arranged inside the workbench 5 to cool the formed sealing ring body 1;
the heating device comprises a plurality of groups of pillars 7, a top plate 8, a hydraulic cylinder 9, a lifting plate 10 and a hot pressing plate 11, wherein the bottom end of the top plate 8 is connected with the top end of the workbench 5 through the plurality of groups of pillars 7, the top end of the hydraulic cylinder 9 is connected with the bottom end of the top plate 8, the top end of the lifting plate 10 is connected with the bottom end of the hydraulic cylinder 9, and the hot pressing plate 11 is installed at the bottom end of the lifting plate 10;
the cooling device comprises an air compressor 21, a cooling screw 22, a radiating pipe 23, a second connecting hose 24 and an air jet pipe 25, the bottom ends of the air compressor 21 and the cooling screw 22 are both connected with the bottom end in the workbench 5, the left end of the air compressor 21 is provided with a suction inlet, the right end of the air compressor 21 is provided with a discharge port, the radiating pipe 23 is installed in the cooling screw 22, the left end of the radiating pipe 23 is connected with the discharge port of the air compressor 21, the right end of the radiating pipe 23 extends out of the right end of the workbench 5, the air jet pipe 25 is installed on the lifting plate 10, and the top end of the air jet pipe 25 is connected with the right end of the radiating pipe 23 through the second connecting hose 24;
putting a second rubber ring 4 into a heating mould 6, putting an annular snake spring 2 on the top end of the second rubber ring 4, putting a first rubber ring 3 on the top end of the annular snake spring 2, extending the annular snake spring by a hydraulic cylinder 9, pressing a hot pressing plate 11 into the heating mould 6, heating the first rubber ring 3 and the second rubber ring 4 by the hot pressing plate 11, fusing the first rubber ring 3 and the second rubber ring 4 to form a sealing ring body 1, wrapping the annular snake spring 2, contracting the hydraulic cylinder 9, resetting the hot pressing plate 11, opening an air compressor 21 to compress air, pouring cooling liquid into a cooling rotary 22, discharging compressed air into the cooling pipe 23 by the air compressor 21, cooling the compressed air in the cooling pipe 23 by the cooling liquid in the cooling rotary 22, and then spraying the compressed air by a gas spraying pipe 25, cooling down to the sealing washer body 1 of formation of image in the heating die 6, the staff takes out the sealing washer body 1 of formation of image, then install sealing washer body 1 between the equipment or between the pipeline with the sealing washer body 1 that accomplishes processing, through extrusion sealing washer body 1, make sealing washer body 1 seal the seam crossing between the equipment or between the pipeline, reduce the leakage of seam crossing, and support and fasten sealing washer body 1 through annular snake spring 2, make the intensity of sealing washer body 1 increase, it splits to reduce to receive behind great pulling force and the pressure sealing washer body 1, thereby improve equipment's practicality.
As shown in fig. 1 to 5, in the anti-cracking seal ring of the present invention, during operation, the seal ring body 1 of the processed seal ring body 1 is installed between devices or between pipelines, the seal ring body 1 is pressed to seal the joint between the devices or between the pipelines, leakage at the joint is reduced, the seal ring body 1 is supported and fastened by the annular serpentine spring 2, the strength of the seal ring body 1 is increased, and cracking of the seal ring body 1 under large tensile force and pressure is reduced.
The installation mode, the connection mode or the arrangement mode of the anti-cracking sealing ring are common mechanical modes, and the anti-cracking sealing ring can be implemented as long as the beneficial effects can be achieved.
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. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides a prevent sealing washer that ftractures, its characterized in that includes sealing washer body (1) and annular snake spring (2), installs in the inside of sealing washer body (1) annular snake spring (2), and sealing washer body (1) is made by first rubber circle (3) and second rubber circle (4) integration, and the top and the bottom of sealing washer body (1) are smooth plane.
2. A crack-resistant seal as claimed in claim 1, characterized in that the surface of the annular serpentine spring (2) is provided with a plurality of studs (12).
3. A crack prevention sealing ring according to claim 1, characterized in that the annular serpentine spring (2) is made of spring steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122530998.4U CN216382555U (en) | 2021-10-20 | 2021-10-20 | Anti-cracking sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122530998.4U CN216382555U (en) | 2021-10-20 | 2021-10-20 | Anti-cracking sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216382555U true CN216382555U (en) | 2022-04-26 |
Family
ID=81244828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122530998.4U Active CN216382555U (en) | 2021-10-20 | 2021-10-20 | Anti-cracking sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216382555U (en) |
-
2021
- 2021-10-20 CN CN202122530998.4U patent/CN216382555U/en active Active
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