CN2139257Y - Sealing connecting piece - Google Patents
Sealing connecting piece Download PDFInfo
- Publication number
- CN2139257Y CN2139257Y CN 92238429 CN92238429U CN2139257Y CN 2139257 Y CN2139257 Y CN 2139257Y CN 92238429 CN92238429 CN 92238429 CN 92238429 U CN92238429 U CN 92238429U CN 2139257 Y CN2139257 Y CN 2139257Y
- Authority
- CN
- China
- Prior art keywords
- wire pair
- silk
- utility
- model
- sealing
- 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 - Lifetime
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Abstract
The utility model relates to a sealing connected piece with an outer wrenching wire pair, belonging to the class of a sealing connected piece, and adopting a wire pair. The outer margin of the middle part of the wire pair is provided with a convex ring and a smooth round hole; the inner hole of the wire pair is provided with a core housing whose both ends are respectively provided with a concave ring notch. The wire pair is twisted from the external side with a wrench; the rubber rings on concave ring notches at the both ends of the wire pair is adopted to seal; the utility model which is particularly suitable for the connection and the sealing of a heating radiator has the advantages of convenient operation, trouble saving and labor saving.
Description
The utility model belongs to the seal connector class
The silk of existing cavity and cavity is wrenched silk to being tightly connected to being tightly connected in all adopting, and as the connection between the radiator, is to adopt both sides to have the external screw thread of different rotation directions, and endoporus has the silk of convex clip to connecting; Just spanner rotates a convex clip to endoporus the right external screw thread of silk is connected on two radiators by inserting silk in the radiator chamber to endoporus, makes two radiator two hole peripherals recline and be squeezed on the O-ring seal and seals; Being wrenched a problem to seal connector in this is that troublesome poeration is bothersome, very inconvenient.
The purpose of this utility model is: provide a kind of easy to operate, the outer wrenching that the saving of labor is saved trouble is to seal connector.
Technical measures of the present utility model are: to for being the basis, a bulge loop being arranged at silk on to the middle part outer rim with existing silk, thread is hole, smooth garden to endoporus; A core retainer plate is arranged at silk in to endoporus, the core retainer plate two ends have a concave ring gap respectively.
Connector of the present utility model can rotate it with spanner and the right bulge loop of pipe wrench torque wire in the outside, and the cushion rubber that the concave ring gap at core retainer plate two ends is with seals, so the good effect of easy to operate save trouble and labor is arranged.
Accompanying drawing is a structural representation of the present utility model
4 is that the outer silk of pulling is right among the figure, and the difference right with existing silk is: silk is to having bulge loop on the outer rim of middle part, and bulge loop can be reversing with pipe wrench of garden, can have notch to reverse with colluding plate on the bulge loop; Bulge loop can be orthohexagonally to reverse with open-end wrench.The right endoporus of silk adopts hole, smooth garden, and a core retainer plate 3 is arranged in the hole, garden; The two ends of core retainer plate 3 have concave ring gap respectively, and ring lacks goes up suit O-ring seal 2 and 6; 1 and 5 is sealed two cavitys that are connected.Be particularly suitable for the connection sealing of radiator.
Claims (1)
1, a kind of outer wrenching to forming, be is characterized in that by silk seal connector:
The a silk has a bulge loop to the middle part outer rim; Endoporus is hole, smooth garden;
B has a core retainer plate at silk in to endoporus, and the core retainer plate two ends have a concave ring gap respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92238429 CN2139257Y (en) | 1992-10-10 | 1992-10-10 | Sealing connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92238429 CN2139257Y (en) | 1992-10-10 | 1992-10-10 | Sealing connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2139257Y true CN2139257Y (en) | 1993-07-28 |
Family
ID=33779437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92238429 Expired - Lifetime CN2139257Y (en) | 1992-10-10 | 1992-10-10 | Sealing connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2139257Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102317733A (en) * | 2008-12-16 | 2012-01-11 | 阿尔法拉瓦尔股份有限公司 | Plate and gasket for a plate heat exchanger |
| CN107339274A (en) * | 2017-06-20 | 2017-11-10 | 北京机械设备研究所 | A kind of oil path block combination |
-
1992
- 1992-10-10 CN CN 92238429 patent/CN2139257Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102317733A (en) * | 2008-12-16 | 2012-01-11 | 阿尔法拉瓦尔股份有限公司 | Plate and gasket for a plate heat exchanger |
| CN104075609A (en) * | 2008-12-16 | 2014-10-01 | 阿尔法拉瓦尔股份有限公司 | Plate and gasket for a plate heat exchanger |
| US9212854B2 (en) | 2008-12-16 | 2015-12-15 | Alfa Laval Corporate Ab | Plate and gasket for a plate heat exchanger |
| CN104075609B (en) * | 2008-12-16 | 2017-04-12 | 阿尔法拉瓦尔股份有限公司 | Plate and gasket for a plate heat exchanger |
| CN107339274A (en) * | 2017-06-20 | 2017-11-10 | 北京机械设备研究所 | A kind of oil path block combination |
| CN107339274B (en) * | 2017-06-20 | 2019-05-31 | 北京机械设备研究所 | A kind of oil path block combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |