CN2643122Y - Straight-through radiator pipeline joint - Google Patents
Straight-through radiator pipeline joint Download PDFInfo
- Publication number
- CN2643122Y CN2643122Y CN 03253645 CN03253645U CN2643122Y CN 2643122 Y CN2643122 Y CN 2643122Y CN 03253645 CN03253645 CN 03253645 CN 03253645 U CN03253645 U CN 03253645U CN 2643122 Y CN2643122 Y CN 2643122Y
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- CN
- China
- Prior art keywords
- joint
- straight
- spigot
- socket
- nut
- 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
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Abstract
The utility model discloses a joint for a straight-through type heating radiator pipe, which is mainly applied in allocation of the heating radiator pipe. The joint comprises an inner joint (1), an external joint (2), a screw nut (3) and a rubber sealing ring (4). The inner joint (1) is connected with the external joint (2) as one body by the screw nut (3). The rubber sealing ring (4) is arranged between the inner joint (1) and the external joint (2) in the screw nut (3). Compared with prior technology, the number of the components reduces and the couple silks are omitted. In addition, air leakage and water leakage is not likely to occur in the heating radiator, also it takes less labor and time for installation and disassembly.
Description
The utility model relates to a kind of improvement that the used pipe joint of radiator is installed, specifically a kind of straight-through type radiator pipe joint.
At present, radiator and heating pipeline connection part generally are to be used installation with movable joint with to silk, and the accessory that this installation needs is many, and the cost height causes waste of material; When these parts are used,, often leak air and leak, and dismounting is also inconvenient because wire connection is more.
The purpose of this utility model is to provide a kind of simple in structure, easy for installation, time saving and energy saving, a kind of straight-through type radiator pipe joint of not being prone to the gas leakage of leaking.
The purpose of this utility model is achieved in that this straight-through type radiator pipe joint is made of spigot, socket, nut, rubber seal.All there is outside thread the outside, two ends of spigot, and it is polygon-shaped that the middle part is, and the end that spigot is thin links to each other with radiator, and a thick end links to each other with nut; Socket is polygonal " protruding " word shape, in a thin end inside internal thread is arranged, and is convenient to link to each other with heating pipe; Spigot and socket are connected as a single entity by nut, between spigot inside nut and the socket rubber seal are arranged.
Advantage of the present utility model: simple in structure, assembling part is few, has saved silk, makes radiator be difficult for leaking air and leaking, and is also time saving and energy saving during installing/dismounting.
Accompanying drawing 1 is a plan view of the present utility model
Accompanying drawing 2 is the axial sectional view of A---A of the present utility model
Make the utility model with reference to accompanying drawing 1, accompanying drawing 2, this straight-through type radiator pipe joint is made of spigot 1, socket 2, nut 3, rubber seal 4.Spigot 1, socket 2, nut 3 can pass through cast blank, are made by machining again; Outside thread on the car all in outside, the two ends of spigot 1 is convenient to a thin end and is linked to each other with radiator, and a thick end links to each other with nut; The middle part of spigot 1 is polygon-shaped, and it is polygon-shaped that nut 3 also is; Socket 2 is polygonal " protruding " word shape, at the inner car of a thin end internal thread is arranged, and is convenient to link to each other with heating pipe; Spigot 1 is connected as a single entity by nut 3 with socket 2, between the spigot 1 of nut 3 the insides and socket 2 rubber seal 4 is arranged.When concrete the making, socket 2 thick ends are sleeved on nut 3 the insides, and load onto rubber seal 4 at socket 2 thick ends; Again that spigot 1 is a thick end is connected as a single entity by the internal thread of outside thread above it and nut 3, and closely links to each other with sealing rubber ring 4, and making of the present utility model like this can be finished.
Claims (3)
1, a kind of straight-through type radiator pipe joint, constitute by spigot (1), socket (2), nut (3), rubber seal (4), it is characterized in that spigot (1) and socket (2) are connected as a single entity by nut (3), between the spigot (1) of nut (3) the inside and the socket (2) rubber seal (4) is arranged.
2, straight-through type radiator pipe joint according to claim 1 is characterized in that the middle part of spigot (1) is polygon-shaped, and all there is outside thread the outside, two ends.
3, straight-through type radiator pipe joint according to claim 1 is characterized in that socket 2 is polygonal " protruding " word shape, has internal thread in a thin end inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03253645 CN2643122Y (en) | 2003-09-24 | 2003-09-24 | Straight-through radiator pipeline joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03253645 CN2643122Y (en) | 2003-09-24 | 2003-09-24 | Straight-through radiator pipeline joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2643122Y true CN2643122Y (en) | 2004-09-22 |
Family
ID=34294493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03253645 Expired - Fee Related CN2643122Y (en) | 2003-09-24 | 2003-09-24 | Straight-through radiator pipeline joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2643122Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915911A (en) * | 2017-12-12 | 2019-06-21 | 秦凤海 | A kind of radiator connector |
-
2003
- 2003-09-24 CN CN 03253645 patent/CN2643122Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915911A (en) * | 2017-12-12 | 2019-06-21 | 秦凤海 | A kind of radiator 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 |