CN2658523Y - Radial sealed pipe joint of refrigeration dryer - Google Patents
Radial sealed pipe joint of refrigeration dryer Download PDFInfo
- Publication number
- CN2658523Y CN2658523Y CN 200320122240 CN200320122240U CN2658523Y CN 2658523 Y CN2658523 Y CN 2658523Y CN 200320122240 CN200320122240 CN 200320122240 CN 200320122240 U CN200320122240 U CN 200320122240U CN 2658523 Y CN2658523 Y CN 2658523Y
- Authority
- CN
- China
- Prior art keywords
- pipe joint
- nut
- utility
- model
- sealed pipe
- 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 - Fee Related
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a radial seal pipe connector for a refrigerating dryer, consists of a connecting pipe, a nut and a nut connector, and is characterized in that an outer wall of the connecting pipe is provided with an internal groove. The internal groove is embedded with a seal ring. The utility model has the advantages of a simple pipe-connecting technique, a good shock-absorption connection and a good seal effect.
Description
Technical field
The utility model relates to the radial seal pipe joint of a kind of pipe joint, particularly a kind of refrigeration drier.
Background technique
On vehicle, use air-conditioning equipments at present in a large number; but be used to protect refrigeration system to make its not water content, acid and solid impurity; use exsiccator to filter; for exsiccator being inserted in the whole refrigerating circulation; general horn mouth and the nut button of using carries out the connection of copper pipe; but because vehicle can be met bigger vibration under steam; therefore the joint fractures easily, becomes flexible; thereby cause gas leakage; influence the proper functioning of chiller plant; and bother very much in the processing of the copper pipe enlarging of carrying out joint, the technical difficulty of on-the-spot processing is big.
Summary of the invention
The purpose of this utility model be solve in the prior art refrigeration drier particularly the exsiccator pipeline of vehicle air conditioning equipment connect existing problem, a kind of radial seal pipe joint that operation is simple, sealing effect is good that connects is provided.The utility model designs a kind of radial seal pipe joint of refrigeration drier, comprises adapter, nut, nut connector, it is characterized in that: on the outer wall of taking over inner groovy is arranged radially, inner groovy is embedded with seal ring.It is simple to the utility model has the advantages that pipe connects operation, and antivibration connects good sealing effect.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated,
Accompanying drawing is a structural representation of the present utility model,
Embodiment
Comprise adapter 1, nut 2, nut connector 3 among the figure, wait to take over 4, it is characterized in that: on the outer wall of adapter 1 inner groovy 5 is arranged radially, inner groovy 5 is embedded with seal ring 6.To wait to take over nut connector 3 on 4 during use docks with the nut 2 of taking over 1 place and tightens, the seal ring 6 that inner groovy 5 on the outer wall of adapter 1 is embedded with is close to the inner tubal wall of nut connector 3, because seal ring 6 has elasticity, therefore can guarantee under vibrational state, to keep the sealing of joint.Solved because the bigger under steam vibration of vehicle makes the joint fracture easily, become flexible, thereby causes gas leakage, influenced the problem of the proper functioning of chiller plant.And make that the site operation of joint is very easy to be convenient.
Claims (1)
1, a kind of radial seal pipe joint of refrigeration drier comprises adapter, nut, nut connector, it is characterized in that: on the outer wall of taking over inner groovy is arranged radially, inner groovy is embedded with seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320122240 CN2658523Y (en) | 2003-12-09 | 2003-12-09 | Radial sealed pipe joint of refrigeration dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320122240 CN2658523Y (en) | 2003-12-09 | 2003-12-09 | Radial sealed pipe joint of refrigeration dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2658523Y true CN2658523Y (en) | 2004-11-24 |
Family
ID=34348584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320122240 Expired - Fee Related CN2658523Y (en) | 2003-12-09 | 2003-12-09 | Radial sealed pipe joint of refrigeration dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2658523Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101649936B (en) * | 2008-08-14 | 2012-05-23 | 石春芳 | Pipe connector |
-
2003
- 2003-12-09 CN CN 200320122240 patent/CN2658523Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101649936B (en) * | 2008-08-14 | 2012-05-23 | 石春芳 | Pipe connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |