CN203703123U - Multi-sealing-face sealing ring and radiator sealing structure - Google Patents
Multi-sealing-face sealing ring and radiator sealing structure Download PDFInfo
- Publication number
- CN203703123U CN203703123U CN201420092273.9U CN201420092273U CN203703123U CN 203703123 U CN203703123 U CN 203703123U CN 201420092273 U CN201420092273 U CN 201420092273U CN 203703123 U CN203703123 U CN 203703123U
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- China
- Prior art keywords
- sealing
- radiator
- seal ring
- face
- groove
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- Expired - Fee Related
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Abstract
The utility model discloses a multi-sealing-face sealing ring which comprises a sealing ring body. The sealing ring body comprises at least two sealing units arranged abreast on the same straight line. Each sealing unit is provided with a sealing face, and a groove for preventing sealing face interference is formed between the sealing faces of the two sealing units. A radiator sealing structure is further disclosed. The radiator sealing structure comprises a sealing groove formed in a radiator water chamber and a sealing clip arranged on a radiator main piece, and the multi-sealing-face sealing ring is fixed between the sealing groove and the sealing clip in a press mode. The radiator sealing structure adopts the multi-sealing-face sealing ring, and a plurality of sealing matching faces are formed between the sealing groove and the sealing clip. Under the condition that the structures of the radiator water chamber and the radiator main piece are not changed, the radiator sealing structure can achieve the sealing effect as good as the traditional multiple sealing rings, can effectively improve sealing reliability, prevents sealing failure and prolongs the service life of a radiator.
Description
Technical field
The utility model belongs to mechanical sealing technology field, is specifically related to the radiator sealing configuration of a kind of multi-sealing surface seal ring and employing sealing circle.
Background technique
As shown in Figure 1-Figure 3, for existing radiator sealed structural representation, existing radiator sealing mechanism comprises the seal groove 1 being arranged on radiator water chamber and is arranged on the sealing clamp 2 coordinating with seal groove on main slice of radiator, and seal ring 3 is pressed abd fixed on seal groove 1 and seals between clamp 2.But, due to the restriction of structure, seal groove 1 and sealing clamp 2 all can only arrange one, no matter adopt existing O-ring seal, elliptical seal ring or direction seal ring, seal ring all can only arrange one, sealing surface also only has one accordingly, and if on whole piece seal ring, have a place sealing surface to lose efficacy, can cause whole radiator to be scrapped.
Summary of the invention
In view of this, the radiator sealing configuration that the purpose of this utility model is to provide a kind of multi-sealing surface seal ring and adopts sealing circle, this multi-sealing surface seal ring can effectively strengthen sealing reliability, adopt the radiator sealing configuration of sealing circle can effectively prevent seal failure, improve radiator working life.
For achieving the above object, first the utility model has proposed a kind of multi-sealing surface seal ring, comprise seal ring body, described seal ring body comprises at least two sealing units that are set up in parallel point-blank, on each sealing unit, be equipped with sealing surface, and between the sealing surface of adjacent two sealing units, be provided with the groove that prevents that sealing surface from interfering.
Further, the cross section of described sealing unit is rounded, oval or square.
The utility model has also proposed a kind of radiator sealing configuration, comprise the seal groove being arranged on radiator water chamber and be arranged on the sealing clamp on main slice of radiator, between described seal groove and sealing clamp, being fixed and being provided with multi-sealing surface seal ring as above.
The beneficial effects of the utility model are:
Radiator sealing configuration of the present utility model, by adopting multi-sealing surface seal ring, can between seal groove and sealing clamp, form multiple faces that are sealed and matched, under the condition of structure that does not change radiator water chamber and main slice of radiator, can obtain and traditional sealing effect that multiple-sealed circle is suitable that arranges, can effectively improve sealing reliability, prevent seal failure, improve the working life of radiator.
Accompanying drawing explanation
In order to make the purpose of this utility model, technological scheme and beneficial effect clearer, the utility model provides following accompanying drawing to describe:
Fig. 1 is the first structural representation of existing radiator sealing configuration;
Fig. 2 is the second structural representation of existing radiator sealing configuration;
Fig. 3 is the third structural representation of existing radiator sealing configuration;
Fig. 4 is the utility model multi-sealing surface seal ring the first embodiment's structural representation;
Fig. 5 is the schematic diagram that adopts the radiator sealing configuration of the present embodiment multi-sealing surface seal ring;
Fig. 6 is the utility model multi-sealing surface seal ring the second embodiment's structural representation.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
The first embodiment
As shown in Figure 4, be the utility model multi-sealing surface seal ring the first embodiment's structural representation.The multi-sealing surface seal ring of the present embodiment, comprise seal ring body 4, seal ring body 4 comprises at least two sealing units 5 that are set up in parallel point-blank, on each sealing unit 5, be equipped with sealing surface, and between the sealing surface of adjacent two sealing units 5, be provided with the groove 6 that prevents that sealing surface from interfering.The multi-sealing surface seal ring of the present embodiment comprises two sealing units 5, and sealing surface is the outer surface of each sealing unit, by groove 6 is set, the sealing surface of adjacent two sealing units 5 can be separated, and prevents mutual interference.
Preferably, the cross section of sealing unit 5 is rounded, oval or square, and the cross section of the sealing unit 5 of the present embodiment is rounded.
By multiple sealing units are set on multi-sealing surface seal ring, between each sealing unit and seal groove 1, all can form the face that is sealed and matched, by the multi-sealing surface seal ring an of the present embodiment, can form two faces that are sealed and matched, sealing reliability is higher.
As shown in Figure 5, for adopting the schematic diagram of radiator sealing configuration of the present embodiment multi-sealing surface seal ring.This radiator sealing configuration, comprises the seal groove 1 being arranged on radiator water chamber and is arranged on the sealing clamp 2 on main slice of radiator, between seal groove 1 and sealing clamp 2, is fixed and is provided with multi-sealing surface seal ring as above.
By adopting multi-sealing surface seal ring, can between seal groove 1 and sealing clamp 2, form two faces that are sealed and matched, under the condition of structure that does not change radiator water chamber and main slice of radiator, can obtain and traditional sealing effect that two seals circle is suitable that arranges, can effectively improve sealing reliability, prevent seal failure, improve the working life of radiator.
The second embodiment
As shown in Figure 6, be the utility model multi-sealing surface seal ring the second embodiment's structural representation.The multi-sealing surface seal ring of the present embodiment, comprise seal ring body 4, seal ring body 4 comprises at least two sealing units 5 that are set up in parallel point-blank, on each sealing unit 5, be equipped with sealing surface, and between the sealing surface of adjacent two sealing units 5, be provided with the groove 6 that prevents that sealing surface from interfering.The multi-sealing surface seal ring of the present embodiment comprises three sealing units 5, and sealing surface is the outer surface of each sealing unit, by groove 6 is set, the sealing surface of adjacent two sealing units 5 can be separated, and prevents mutual interference.The cross section of the sealing unit 5 of the present embodiment also adopts circle.
Certainly, according to actual needs, four and four above sealing units also can be set on seal ring body 4, its principle is suitable, is not repeated.
Finally explanation is, above preferred embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can make various changes to it in the form and details, and not depart from the utility model claims limited range.
Claims (3)
1. a multi-sealing surface seal ring, it is characterized in that: comprise seal ring body, described seal ring body comprises at least two sealing units that are set up in parallel point-blank, on each sealing unit, be equipped with sealing surface, and between the sealing surface of adjacent two sealing units, be provided with the groove that prevents that sealing surface from interfering.
2. multi-sealing surface seal ring according to claim 1, is characterized in that: the cross section of described sealing unit is rounded, oval or square.
3. a radiator sealing configuration, it is characterized in that: comprise the seal groove being arranged on radiator water chamber and be arranged on the sealing clamp on main slice of radiator, between described seal groove and sealing clamp, being fixed and being provided with multi-sealing surface seal ring as claimed in claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092273.9U CN203703123U (en) | 2014-02-28 | 2014-02-28 | Multi-sealing-face sealing ring and radiator sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092273.9U CN203703123U (en) | 2014-02-28 | 2014-02-28 | Multi-sealing-face sealing ring and radiator sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203703123U true CN203703123U (en) | 2014-07-09 |
Family
ID=51053568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420092273.9U Expired - Fee Related CN203703123U (en) | 2014-02-28 | 2014-02-28 | Multi-sealing-face sealing ring and radiator sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203703123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399707A (en) * | 2014-11-19 | 2015-03-11 | 山东新华医疗器械股份有限公司 | Lumen tip sealing bottle |
-
2014
- 2014-02-28 CN CN201420092273.9U patent/CN203703123U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399707A (en) * | 2014-11-19 | 2015-03-11 | 山东新华医疗器械股份有限公司 | Lumen tip sealing bottle |
| CN104399707B (en) * | 2014-11-19 | 2016-07-13 | 山东新华医疗器械股份有限公司 | Tube chamber end seals bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140709 Termination date: 20160228 |