CN215891104U - High-temperature-resistant sealing ring - Google Patents
High-temperature-resistant sealing ring Download PDFInfo
- Publication number
- CN215891104U CN215891104U CN202122234996.0U CN202122234996U CN215891104U CN 215891104 U CN215891104 U CN 215891104U CN 202122234996 U CN202122234996 U CN 202122234996U CN 215891104 U CN215891104 U CN 215891104U
- Authority
- CN
- China
- Prior art keywords
- heat
- buckle
- shell
- supporting seat
- silica gel
- 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.)
- Active
Links
Images
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model belongs to the technical field of sealing rings, in particular to a high-temperature-resistant sealing ring, which comprises a shell and a heat-conducting iron shell, wherein the outer side of the shell is provided with threads, the inner side of the threads is provided with a supporting seat, the inner side of the supporting seat is provided with a heat-insulating layer, a heat-resistant silica gel ring is arranged above the heat-insulating layer, a first buckle is arranged below the heat-resistant silica gel ring, the inner side of the first buckle is provided with a mounting groove, the lower side of the supporting seat is provided with the heat-conducting iron shell, and the outer side of the heat-conducting iron shell is provided with a ventilation opening, when the sealing ring is mounted and used in a high-temperature environment, firstly, the heat-insulating layer can prevent a part of heat from entering the sealing ring, then, the part of the entering heat is absorbed by the heat-conducting iron shell, the absorbed heat enters a ventilation groove through conduction, the ventilation opening connected with the ventilation groove is conducted to the outside, and the heat-resistant silica gel ring is arranged in the sealing ring, can keep better intensity under the high temperature condition, reduce high temperature and reduce sealing washer life's problem.
Description
Technical Field
The utility model relates to the technical field of sealing rings, in particular to a high-temperature-resistant sealing ring.
Background
The sealing ring is a sealing mechanism prepared for preventing fluid or solid particles from leaking from adjacent joint surfaces and preventing external impurities such as dust, moisture and the like from invading into equipment, and is mostly used for equipment such as electric cookers, oil tanks, engines and the like, but the existing sealing ring has the following problems:
1. in the using process, most sealing rings on the market can not resist high temperature, so that the service life is short;
2. after the installation, the existing sealing ring is very easy to fall off and cannot be stably installed.
Aiming at the problems, innovative design is urgently needed on the basis of the original high-temperature-resistant sealing ring.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-temperature-resistant sealing ring, which aims to solve the problems that the conventional high-temperature-resistant sealing ring cannot resist high temperature, has short service life, is easy to fall off and cannot be stably installed in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high temperature resistant sealing washer, includes shell and heat conduction iron-clad, the shell outside is provided with the screw thread, and the screw thread inboard is provided with the supporting seat to the insulating layer is installed to the supporting seat inboard, the insulating layer top is provided with heat-resisting silica gel circle, and installs first buckle below heat-resisting silica gel circle to first buckle inboard is provided with the mounting groove, the supporting seat below is provided with the heat conduction iron-clad, and installs ventilative mouthful in the heat conduction iron-clad outside to ventilative mouthful one end is installed and is ventilated the groove, heat conduction iron-clad below is provided with the spring, and installs the bearing in the spring outside, the supporting seat below is connected with the draw-in groove, and the second buckle is installed to draw-in groove one side.
Preferably, the shell and the threads are tightly attached, and the shell and the supporting seat are concentrically arranged.
Preferably, the heat-insulating layer and the heat-resisting silica gel ring are arranged in parallel, the first buckle and the heat-resisting silica gel ring are arranged in the same straight line, and the installation groove and the first buckle are arranged in a mutually perpendicular mode.
Preferably, the ventilation opening is superposed with the transverse center line of the heat-conducting iron shell, and the ventilation groove and the ventilation opening are arranged in a welding mode.
Preferably, the spring and the bearing are installed in a mutually staggered mode, and the clamping groove and the bearing are installed in the same circle center.
Preferably, the second buckle and the first buckle are installed in parallel, and the second buckle is installed symmetrically with respect to the longitudinal center line of the heat insulation layer.
Compared with the prior art, the utility model has the beneficial effects that: the high-temperature-resistant sealing ring is provided with a high-temperature-resistant structure, can resist high temperature for use, prolongs the service life, and is provided with a stable structure, a clamping device and a device, so that the sealing ring can be stably installed;
1. when the sealing ring is installed, the sealing ring is firstly rotated into an installation part according to a threaded structure, when the sealing ring enters the installation part, a first buckle above a supporting seat is completely attached to the installation part, then an installation groove is connected with the installation part, the supporting seat provides a part of support for the whole sealing ring, deformation is not generated under pressure, then a spring is installed between a heat-insulating layer and a heat-resistant silica gel ring, a part of external force is counteracted for the whole, the service life is reduced, finally, a clamping groove is clamped and connected with a contact part, a second buckle is also connected with the contact part, and the sealing ring is not easy to fall off due to the combination of a plurality of buckles and the installation groove;
2. when the sealing ring is installed and used in a high-temperature environment, firstly, a part of heat can be blocked by the heat-insulating layer to enter the sealing ring, then, the part of the heat entering is absorbed by the heat-conducting iron shell, the absorbed heat enters the ventilation groove through conduction, the ventilation opening connected by the ventilation groove is conducted to the outside, and in addition, the heat-resistant silica gel ring is arranged in the sealing ring, so that better strength can be kept under the high-temperature condition, and the problem that the service life of the sealing ring is reduced at high temperature is solved.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
fig. 4 is a schematic bottom view of the present invention.
In the figure: 1. a housing; 2. a thread; 3. a supporting seat; 4. a thermal insulation layer; 5. a heat-resistant silica gel ring; 6. a first buckle; 7. mounting grooves; 8. a heat conductive iron shell; 9. a ventilation opening; 10. a ventilation slot; 11. a spring; 12. a bearing; 13. a card slot; 14. a second buckle;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a high-temperature-resistant sealing ring comprises a shell 1, threads 2, a supporting seat 3, a heat-insulating layer 4, a heat-resistant silica gel ring 5, a first buckle 6, a mounting groove 7, a heat-conducting iron shell 8, a ventilation port 9, a ventilation groove 10, a spring 11, a bearing 12, a clamping groove 13 and a second buckle 14, wherein the threads 2 are arranged on the outer side of the shell 1, the supporting seat 3 is arranged on the inner side of the threads 2, the heat-insulating layer 4 is arranged on the inner side of the supporting seat 3, the heat-resistant silica gel ring 5 is arranged above the heat-insulating layer 4, the first buckle 6 is arranged below the heat-resistant silica gel ring 5, the mounting groove 7 is arranged on the inner side of the first buckle 6, the heat-conducting iron shell 8 is arranged below the supporting seat 3, the ventilation port 9 is arranged on the outer side of the heat-conducting iron shell 8, the ventilation port 9 is arranged at one end of the ventilation groove 10, the spring 11 is arranged below the heat-conducting iron shell 8, and the bearing 12 is arranged on the outer side of the spring 11, a clamping groove 13 is connected below the supporting seat 3, and a second buckle 14 is installed on one side of the clamping groove 13;
furthermore, the shell 1 and the thread 2 are arranged in a close fit manner, the firmness and the stability between the shell 1 and the thread 2 are improved by the close fit arrangement, and the shell 1 and the supporting seat 3 are arranged in the same circle center, so that the whole body has more uniformity by the concentric arrangement;
furthermore, the heat-insulating layer 4 and the heat-resistant silica gel ring 5 are arranged in parallel, the heat-insulating layer 4 and the heat-resistant silica gel ring 5 are more stable due to the parallel arrangement, the first buckle 6 and the heat-resistant silica gel ring 5 are arranged in the same straight line, the arrangement in the same straight line is convenient for quick installation, the installation groove 7 and the first buckle 6 are vertically installed, the vertical installation increases the attaching area between the installation groove 7 and the first buckle 6, and the sealing effect is ensured;
furthermore, the transverse central line of the ventilation opening 9 and the transverse central line of the heat-conducting iron shell 8 are overlapped, so that the uniformity of wrapping and covering is improved, the ventilation groove 10 and the ventilation opening 9 are arranged in a welding mode, the tightness between the ventilation groove 10 and the ventilation holes is increased due to the welding connection arrangement, and the service life is shortened due to internal heat loss is reduced;
furthermore, the spring 11 and the bearing 12 are installed in a staggered mode, the overall coverage uniformity is improved due to the staggered installation, the clamping groove 13 and the bearing 12 are installed in the same circle center, and the clamping groove 13 and the bearing 12 are more stable due to the installation in the same circle center;
further, second buckle 14 and first buckle 6 adopt mutual parallel mount, and mutual parallel mount sets up stability and the fastness that has increased between second buckle 14 and the first buckle 6, and second buckle 14 sets up about the longitudinal centerline symmetry installation of insulating layer 4, and the symmetry installation has increased the homogeneity of whole coverage.
The working principle is as follows: when the high-temperature-resistant sealing ring is used, the sealing ring is installed, firstly, the sealing ring rotates into an installation part according to a thread 2 structure, when the sealing ring enters the installation part, a first buckle 6 above a supporting seat 3 is completely attached to the installation part, then, an installation groove 7 is connected with the installation part, the supporting seat 3 integrally provides a part of support for the sealing ring, deformation is kept under pressure, then, a spring 11 is installed between a heat insulation layer 4 and a heat-resistant silica gel ring 5, a part of external force is counteracted integrally, the deformation is prevented, the service life is shortened, finally, a clamping groove 13 is connected with a contact part in a clamping mode, a second buckle 14 is also connected with the contact part, and the sealing ring is not easy to fall off due to the combination of the second buckle 14 and the installation groove 7;
when the sealing ring is installed and used in a high-temperature environment, firstly, the heat insulating layer 4 can block a part of heat to enter the sealing ring, then, the part of the heat entering is absorbed by the heat conducting iron shell 8, the absorbed heat enters the ventilation groove 10 through conduction, the ventilation opening 9 connected by the ventilation groove 10 is conducted to the outside, and in addition, the heat-resistant silica gel ring 5 is arranged in the sealing ring, so that better strength can be kept under the high-temperature condition.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a high temperature resistant sealing washer, includes shell (1) and heat conduction iron-clad (8), its characterized in that: the outer side of the shell (1) is provided with a thread (2), the inner side of the thread (2) is provided with a supporting seat (3), a heat insulation layer (4) is arranged on the inner side of the supporting seat (3), a heat-resistant silica gel ring (5) is arranged above the heat insulation layer (4), a first buckle (6) is arranged below the heat-resistant silica gel ring (5), an installation groove (7) is arranged at the inner side of the first buckle (6), a heat-conducting iron shell (8) is arranged below the supporting seat (3), a ventilation opening (9) is arranged at the outer side of the heat-conducting iron shell (8), and one end of the ventilation opening (9) is provided with a ventilation groove (10), a spring (11) is arranged below the heat-conducting iron shell (8), and a bearing (12) is installed on the outer side of the spring (11), a clamping groove (13) is connected to the lower portion of the supporting seat (3), and a second buckle (14) is installed on one side of the clamping groove (13).
2. The high temperature resistant seal ring of claim 1, wherein: the shell (1) and the thread (2) are arranged in a tight fit mode, and the shell (1) and the supporting seat (3) are arranged in a concentric mode.
3. The high temperature resistant seal ring of claim 1, wherein: the heat insulation layer (4) and the heat-resistant silica gel ring (5) are arranged in parallel, the first buckle (6) and the heat-resistant silica gel ring (5) are arranged in the same straight line, and the installation groove (7) and the first buckle (6) are installed in a mutually perpendicular mode.
4. The high temperature resistant seal ring of claim 1, wherein: the transverse central line of the ventilation opening (9) and the heat-conducting iron shell (8) are overlapped, and the ventilation groove (10) and the ventilation opening (9) are arranged in a welding mode.
5. The high temperature resistant seal ring of claim 1, wherein: the spring (11) and the bearing (12) are installed in a mutually staggered mode, and the clamping groove (13) and the bearing (12) are installed in the same circle center.
6. The high temperature resistant seal ring of claim 1, wherein: the second buckle (14) and the first buckle (6) are installed in parallel, and the second buckle (14) is installed symmetrically relative to the longitudinal center line of the heat insulation layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122234996.0U CN215891104U (en) | 2021-09-15 | 2021-09-15 | High-temperature-resistant sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122234996.0U CN215891104U (en) | 2021-09-15 | 2021-09-15 | High-temperature-resistant sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215891104U true CN215891104U (en) | 2022-02-22 |
Family
ID=80337763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122234996.0U Active CN215891104U (en) | 2021-09-15 | 2021-09-15 | High-temperature-resistant sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215891104U (en) |
-
2021
- 2021-09-15 CN CN202122234996.0U patent/CN215891104U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102519266B (en) | Water-cooled electrode of high temperature vacuum furnace | |
| CN202329218U (en) | Water-cooled electrode of high temperature vacuum furnace | |
| CN215891104U (en) | High-temperature-resistant sealing ring | |
| CN110080901B (en) | Wet cylinder jacket and engine cylinder | |
| CN212109073U (en) | Air conditioner box body sealing structure | |
| CN215634935U (en) | Aluminum silicate sealing gasket for gas water heater | |
| CN214065074U (en) | Solar heating system heat exchange coil connecting device | |
| CN208431058U (en) | A kind of ternary catalyzing unit heat shield | |
| CN210800040U (en) | Special-shaped sealing gasket for electric hot water boiler, sealing structure and electric hot water boiler | |
| CN207572306U (en) | For the pole of solid insulation ring main unit | |
| CN214792115U (en) | Defrosting steel pipe heater for refrigerator evaporator | |
| CN209861345U (en) | Fireproof heat insulation device of power equipment | |
| CN103438306B (en) | A kind of sealing device of fax heat test pipe fitting | |
| CN221223447U (en) | Double-sealing aluminum radiator | |
| CN206670724U (en) | A kind of electric contact point fluviograph fit sealing electrode | |
| CN212619423U (en) | Non-interference geothermal hole sleeve water seepage-proof sealing device | |
| CN214371730U (en) | Connecting pipe and jacket sealing structure | |
| CN216381590U (en) | Automobile exhaust blast pipe separates heat exchanger | |
| CN211574482U (en) | Connecting pipe convenient to connect for steel-sheathed-steel steam heat-preservation pipe | |
| CN218034581U (en) | Smoke heat exchange device for stove | |
| CN221221813U (en) | Leak protection gas is used for pipe fitting connection structure of gas heat supply | |
| CN221077349U (en) | Automobile heat management system and automobile | |
| CN216667991U (en) | Water heater | |
| CN218324994U (en) | Anti-icing structure of respirator and engine | |
| CN216054259U (en) | Opening-closing type current transformer suitable for high-temperature and low-temperature environment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |