CN102313088A - Sealing structure of tap water pipeline joint - Google Patents
Sealing structure of tap water pipeline joint Download PDFInfo
- Publication number
- CN102313088A CN102313088A CN2010102243090A CN201010224309A CN102313088A CN 102313088 A CN102313088 A CN 102313088A CN 2010102243090 A CN2010102243090 A CN 2010102243090A CN 201010224309 A CN201010224309 A CN 201010224309A CN 102313088 A CN102313088 A CN 102313088A
- Authority
- CN
- China
- Prior art keywords
- joint
- runddichtringo
- tap water
- flange
- water pipeline
- 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.)
- Pending
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- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
The invention discloses a sealing structure of a tap water pipeline joint, which comprises a through joint, a flange connection nut, an O-shaped sealing ring, an elbow joint, an outer sealing ring, a flange locking plate and a nut connection body, wherein the sealing structure of the tap water pipeline joint is provided with the O-shaped sealing ring which is arranged between the through joint and the elbow joint, thus the outer sealing ring, the flange locking plate and the O-shaped sealing ring are connected into a whole, and are fastened together by using the flange connection nut and the nut connection body.
Description
Technical field
The present invention relates to a kind of sealing configuration of pipe coupling, particularly a kind of sealing configuration of water supply pipe joint belongs to piping erection and technical field of structures.
Background technique
At present, in the pipeline Placement of tap water, employing be elbow; Though this connecting means is simple; But the defective of its existence is also obvious in the extreme: at first, because the sealing between this bindiny mechanism must be employed in the method sealing that raw meal belt is twined in the outside of pipe joint; So, have the defective that sealing is unreliable and often leak.
Summary of the invention
The objective of the invention is to: a kind of sealing configuration of water supply pipe joint is provided, and it is existing to overcome existing water supply pipe joint structure, seals the defective that unreliable, installation and dismounting are inconvenient and often leak.
The present invention realizes that the technological scheme that above-mentioned purpose adopts is: a kind of sealing configuration of water supply pipe joint; It is made up of straight coupling, flange attaching nut, O RunddichtringO, curved pass joint, exterior seal ring, flange locking plate, nut connecting body; The sealing configuration of water supply pipe joint has an O RunddichtringO; The O RunddichtringO is installed between the straight coupling; The O RunddichtringO is installed between the curved pass joint, and exterior seal ring, flange locking plate and O RunddichtringO connect as one, and tighten together with flange attaching nut and nut connecting body.
Beneficial effect: the present invention is owing to adopt the O RunddichtringO to seal; Simultaneously, when installing, only need tighten or loosen the flange attaching nut each other, not link each other, influence between all the other each parts with dismounting; So; The present invention has sealing advantage reliable, easy for installation and disassembly, and it is existing effectively to have overcome existing water supply pipe joint structure, the defective that seal unreliable, installation and dismounting inconvenience and often leak.
Description of drawings
Below in conjunction with accompanying drawing structure of the present invention is described further.
Fig. 1 is a structure principle chart of the present invention.
Shown in the figure: 1, straight coupling; 2, flange attaching nut; 3, O RunddichtringO; 4, curved pass joint; 5, exterior seal ring; 6, flange locking plate; 7, nut connecting body.
Embodiment
The sealing configuration of water supply pipe joint has an O RunddichtringO (3); O RunddichtringO (3) is installed between the straight coupling (1); O RunddichtringO (3) is installed between the curved pass joint (4); Exterior seal ring (5), flange locking plate (6) connect as one with O RunddichtringO (3), tighten together with nut connecting body (7) with flange attaching nut (2).
Claims (1)
1. the sealing configuration of a water supply pipe joint; It is characterized in that: O RunddichtringO (3) is installed between the straight coupling (1); O RunddichtringO (3) is installed between the curved pass joint (4); Exterior seal ring (5), flange locking plate (6) connect as one with O RunddichtringO (3), tighten together with nut connecting body (7) with flange attaching nut (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102243090A CN102313088A (en) | 2010-07-06 | 2010-07-06 | Sealing structure of tap water pipeline joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102243090A CN102313088A (en) | 2010-07-06 | 2010-07-06 | Sealing structure of tap water pipeline joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102313088A true CN102313088A (en) | 2012-01-11 |
Family
ID=45426518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102243090A Pending CN102313088A (en) | 2010-07-06 | 2010-07-06 | Sealing structure of tap water pipeline joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102313088A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455818A (en) * | 2014-10-28 | 2015-03-25 | 上海空间推进研究所 | Composite transitional joint throttling device |
| CN110642105A (en) * | 2019-09-17 | 2020-01-03 | 苏军 | Raw material belt winding device for tap thread |
-
2010
- 2010-07-06 CN CN2010102243090A patent/CN102313088A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455818A (en) * | 2014-10-28 | 2015-03-25 | 上海空间推进研究所 | Composite transitional joint throttling device |
| CN110642105A (en) * | 2019-09-17 | 2020-01-03 | 苏军 | Raw material belt winding device for tap thread |
| CN110642105B (en) * | 2019-09-17 | 2020-12-18 | 山东创品信息咨询服务有限公司 | Raw material belt winding device for tap thread |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120111 |