CN215634935U - Aluminum silicate sealing gasket for gas water heater - Google Patents
Aluminum silicate sealing gasket for gas water heater Download PDFInfo
- Publication number
- CN215634935U CN215634935U CN202121816856.8U CN202121816856U CN215634935U CN 215634935 U CN215634935 U CN 215634935U CN 202121816856 U CN202121816856 U CN 202121816856U CN 215634935 U CN215634935 U CN 215634935U
- Authority
- CN
- China
- Prior art keywords
- backing ring
- gasket
- ring
- sealing
- sealing gasket
- 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 provides an aluminum silicate sealing gasket for a gas water heater, which comprises a sealing gasket body, an upper gasket ring and a lower gasket ring, wherein the side wall of the upper gasket ring close to the lower gasket ring and the side wall of the lower gasket ring close to the upper gasket ring are both provided with a notch, and two ends of the sealing gasket body are respectively and movably clamped inside the two notches. According to the utility model, through the arranged sealing pad body, the upper backing ring, the lower backing ring and the groove, the upper end surface and the lower end surface of the sealing pad body are surrounded by the upper backing ring and the lower backing ring, so that the two end surfaces of the sealing pad body can be protected, the sealing pad body can be prevented from being corroded by external air, the sealing pad body is not easy to deform, and the service life of the sealing pad body is effectively prolonged; through the sealing gasket body, the upper gasket ring, the lower gasket ring, the clamping block and the clamping groove, the sealing gasket body, the upper gasket ring and the lower gasket ring can be connected in the clamping groove by clamping the clamping block, and therefore the sealing performance of the sealing gasket body can be improved.
Description
Technical Field
The utility model relates to the technical field of gas water heaters, in particular to an aluminum silicate sealing gasket for a gas water heater.
Background
The gas water heater is a gas appliance which takes gas as fuel and transfers heat to cold water flowing through a heat exchanger in a combustion heating mode so as to achieve the purpose of preparing hot water;
in the use process of the existing gas water heater, because the aluminum silicate sealing gasket for the gas water heater is in contact with air for a long time, the sealing gasket is easily corroded by the outside air, the sealing effect of the sealing gasket is reduced, and the use of the gas water heater can be influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a silica-alumina sealing pad for a gas water heater.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a sealed pad of aluminium silicate for gas heater, includes the sealing gasket body, goes up backing ring and backing ring down, the lateral wall that goes up the backing ring and be close to the backing ring down and the lateral wall that the backing ring is close to last backing ring have all seted up the fluting, the both ends of sealing gasket body activity joint respectively in two slotted insides, the top of going up the backing ring is run through and has been seted up first fixed orifices, the bottom of backing ring is run through and has been seted up the second fixed orifices down, the connecting hole has been run through at the top of sealing gasket body and has been seted up, first fixed orifices and second fixed orifices are located the both sides of connecting hole respectively, first fixed orifices and second fixed orifices are linked together with the connecting hole.
Preferably, the material of the sealing gasket body is made of aluminum silicate.
Preferably, the bottom of the upper backing ring and the top of the lower backing ring are fixedly connected with a plurality of clamping blocks, a plurality of clamping grooves are formed in the two end faces of the sealing pad body, and the clamping blocks are movably clamped inside the clamping grooves respectively.
Preferably, the plurality of clamping blocks are distributed in an annular array by taking the circle center of the connecting hole as the center, and the plurality of clamping grooves are distributed in an annular array by taking the circle center of the sealing gasket body as the center.
Preferably, the upper backing ring and the lower backing ring are made of heat insulation materials.
The utility model has the following beneficial effects:
1. this sealed pad of aluminium silicate for gas heater, through the sealing gasket body that sets up, go up backing ring, fluting down for two upper and lower terminal surfaces of sealing gasket body are surrounded by backing ring and backing ring down, thereby make and to sealing gasket body both ends face protect, can avoid this integument of sealing gasket to corrode by the outside air, make the sealed body of filling up difficult to take place deformation, improved the life of sealing gasket body effectively.
2. This sealed pad of aluminium silicate for gas heater is sealed through the sealing gasket body that sets up, backing ring, fixture block, draw-in groove down for can go into the draw-in groove through the fixture block card and connect sealing gasket body, last backing ring, backing ring down, thereby make the leakproofness that can improve sealed gasket body.
Drawings
FIG. 1 is a cross-sectional view of the overall structure of the present invention;
fig. 2 is an enlarged view of fig. 1 at a.
Wherein, 1, a sealing gasket body; 2. an upper backing ring; 3. a lower backing ring; 4. connecting holes; 5. a first fixing hole; 6. a second fixing hole; 7. a clamping block; 8. grooving; 9. a clamping groove.
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.
Example (b):
as shown in fig. 1-2, an embodiment of the present invention provides a aluminum silicate sealing gasket for a gas water heater, including a sealing gasket body 1, an upper gasket ring 2 and a lower gasket ring 3, where both a side wall of the upper gasket ring 2 close to the lower gasket ring 3 and a side wall of the lower gasket ring 3 close to the upper gasket ring 2 are respectively provided with a slot 8, both ends of the sealing gasket body 1 are respectively and movably clamped inside the two slots 8, a first fixing hole 5 is formed at the top of the upper gasket ring 2 in a penetrating manner, a second fixing hole 6 is formed at the bottom of the lower gasket ring 3 in a penetrating manner, a connecting hole 4 is formed at the top of the sealing gasket body 1 in a penetrating manner, the first fixing hole 5 and the second fixing hole 6 are respectively located at both sides of the connecting hole 4, and the first fixing hole 5 and the second fixing hole 6 are communicated with the connecting hole 4.
The material of the sealing gasket body 1 is made of aluminum silicate, and the sealing gasket body 1 made of aluminum silicate has high temperature resistance; the bottom of the upper backing ring 2 and the top of the lower backing ring 3 are fixedly connected with a plurality of clamping blocks 7, a plurality of clamping grooves 9 are formed in both end faces of the sealing pad body 1, the clamping blocks 7 are movably clamped in the clamping grooves 9 respectively, and the sealing pad body 1, the upper backing ring 2, the lower backing ring 3, the clamping blocks 7 and the clamping grooves 9 are clamped into the clamping grooves 9 through the clamping blocks 7 to connect the sealing pad body 1, the upper backing ring 2 and the lower backing ring 3, so that the sealing performance of the sealing pad body 1 can be improved; the clamping blocks 7 are distributed in an annular array by taking the circle center of the connecting hole 4 as the center, the clamping grooves 9 are distributed in an annular array by taking the circle center of the sealing gasket body 1 as the center, and the clamping blocks 7 and the clamping grooves 9 which are distributed in the annular array can ensure that the sealing gasket body 1, the upper backing ring 2 and the lower backing ring 3 are connected more stably; the upper backing ring 2 and the lower backing ring 3 are made of heat insulation materials, so that the high-temperature resistance of the sealing gasket body 1 is further improved.
The working principle is as follows: when the aluminum silicate sealing gasket for the gas water heater is used, the upper end face and the lower end face of the sealing gasket body 1 are surrounded by the upper gasket ring 2 and the lower gasket ring 3 through the arranged sealing gasket body 1, the upper gasket ring 2, the lower gasket ring 3 and the groove 8, so that the two end faces of the sealing gasket body 1 can be protected, the sealing gasket body 1 can be prevented from being corroded by outside air, the sealing gasket body 1 is difficult to deform, the service life of the sealing gasket body 1 is effectively prolonged, the sealing gasket body 1 made of aluminum silicate has high-temperature resistance, the upper gasket ring 2 and the lower gasket ring 3 are made of heat-insulating materials, the high-temperature resistance of the sealing gasket body 1 can be further improved, and the sealing gasket body 1, the upper gasket ring 2, the lower gasket ring 3, a clamping block 7 and a clamping groove 9 are arranged, so that the sealing gasket body 1 can be clamped into the clamping groove 9 through the clamping block 7, The upper and lower grommets 2, 3 are connected, so that the sealability of the gasket body 1 can be improved.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a sealed pad of aluminium silicate for gas heater, includes sealing gasket body (1), goes up backing ring (2) and lower backing ring (3), its characterized in that: go up backing ring (2) and be close to the lateral wall of backing ring (3) down and backing ring (3) are close to the lateral wall of last backing ring (2) and have all seted up fluting (8), the both ends of sealing pad body (1) activity joint respectively are in the inside of two fluting (8), the top of going up backing ring (2) is run through and has been seted up first fixed orifices (5), the bottom of backing ring (3) is run through and has been seted up second fixed orifices (6) down, the top of sealing pad body (1) is run through and has been seted up connecting hole (4), first fixed orifices (5) and second fixed orifices (6) are located the both sides of connecting hole (4) respectively, first fixed orifices (5) and second fixed orifices (6) are linked together with connecting hole (4).
2. The aluminum silicate gasket for a gas water heater according to claim 1, wherein: the sealing gasket body (1) is made of aluminum silicate.
3. The aluminum silicate gasket for a gas water heater according to claim 1 or 2, wherein: go up the equal fixedly connected with a plurality of fixture blocks (7) in the bottom of backing ring (2) and the top of backing ring (3) down, a plurality of draw-in grooves (9) have all been seted up to the both ends face of gasket body (1), and is a plurality of fixture block (7) activity joint respectively is in the inside of a plurality of draw-in grooves (9).
4. The aluminum silicate gasket for a gas water heater according to claim 3, wherein: the clamping blocks (7) are distributed in an annular array mode by taking the circle center of the connecting hole (4) as the center, and the clamping grooves (9) are distributed in an annular array mode by taking the circle center of the sealing gasket body (1) as the center.
5. The aluminum silicate gasket for a gas water heater according to claim 1, wherein: the upper backing ring (2) and the lower backing ring (3) are both made of heat insulation materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121816856.8U CN215634935U (en) | 2021-08-05 | 2021-08-05 | Aluminum silicate sealing gasket for gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121816856.8U CN215634935U (en) | 2021-08-05 | 2021-08-05 | Aluminum silicate sealing gasket for gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215634935U true CN215634935U (en) | 2022-01-25 |
Family
ID=79895238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121816856.8U Active CN215634935U (en) | 2021-08-05 | 2021-08-05 | Aluminum silicate sealing gasket for gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215634935U (en) |
-
2021
- 2021-08-05 CN CN202121816856.8U patent/CN215634935U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215634935U (en) | Aluminum silicate sealing gasket for gas water heater | |
| CN210718793U (en) | Copper pipe for manufacturing diesel oil cooler | |
| CN211624597U (en) | Corrugated pipe with good heat insulation performance | |
| CN212157682U (en) | Round-wire-needle type heating element | |
| CN204804209U (en) | Two heat supply of multipurpose building materials tile board, cooling system of protecting of dual intensity | |
| CN210718038U (en) | Inside and outside heating electromagnetic boiler | |
| CN204362329U (en) | Vertical thick film heater | |
| CN109883051B (en) | Modularized commercial fuel gas heating extrusion aluminum alloy radiation hearth | |
| CN200975838Y (en) | Vacuum atmosphere tube-type Electric resistance furnace | |
| CN215566870U (en) | Novel plug body heat preservation structure of high-temperature fan | |
| CN103528190A (en) | Heat exchanger of gas water heater | |
| CN103644657B (en) | A kind of high temperature solar heat dump | |
| CN209042743U (en) | A kind of high-pressure fluid heater | |
| CN211120022U (en) | Anti-oxidation quadrilateral PTC heater | |
| CN209371373U (en) | New and effective semiconductor heat water heater | |
| CN216769385U (en) | Energy-saving boiler | |
| CN215725353U (en) | Effectual heat transfer piece subassembly of heat transfer | |
| CN215062943U (en) | Solar sealing waterproof frame | |
| CN204350333U (en) | Organic working medium high-temperature and pressure pipeline formula electric heater | |
| CN217058460U (en) | Efficient carborundum heat exchanger sleeve | |
| CN217541561U (en) | Heat exchanger for recycling high-efficiency waste heat of flue gas | |
| CN205878656U (en) | Dull and stereotyped solar energy all -in -one water tank | |
| CN214010058U (en) | Saccharification comdenstion water circulative cooling device | |
| CN203349554U (en) | Direct-connection-fin-type solar thermal collecting tube | |
| CN215491231U (en) | Special device spiral plate heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Aluminum silicate sealing gasket for gas water heater Effective date of registration: 20230220 Granted publication date: 20220125 Pledgee: Ma'anshan branch of Bank of China Ltd. Pledgor: MA'ANSHAN YIKE METAL PRODUCTS Co.,Ltd. Registration number: Y2023980032949 |