CN201651657U - Pipe quick connector - Google Patents
Pipe quick connector Download PDFInfo
- Publication number
- CN201651657U CN201651657U CN201020162584XU CN201020162584U CN201651657U CN 201651657 U CN201651657 U CN 201651657U CN 201020162584X U CN201020162584X U CN 201020162584XU CN 201020162584 U CN201020162584 U CN 201020162584U CN 201651657 U CN201651657 U CN 201651657U
- Authority
- CN
- China
- Prior art keywords
- opening
- big envelope
- seal ring
- annular big
- gland
- 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
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
A pipe quick connector comprises two semi-annular bushing bodies, a bolt and pipes. The semi-annular bushing bodies are connected by the bolt and fixed on the pipes. The axial cross section of the semi-annular bushing bodies is omega-shaped, the middle is provided with a cavity receiving the connector of two pipes, reducing neck seal surfaces are arranged at the left and the right ends corresponding to the pipe diameter, the reducing neck seal surfaces extend out of a flange, an open side gland is arranged at the outer side of the flange, and an opening seal ring is arranged between the open side gland and the flange. The opening seal ring is annular, an oblique opening is arranged on the opening seal ring, and the opening angle alpha is from 20 degrees to 60 degrees. The side connected with the open side gland is a plane, the other side is connected with the flange, and a chamfer or fillet is arranged at the edge. The utility model adopts the structure that the opening seal ring is pressed on the semi-annular bushing bodies by the open side gland, so the bushing bodies are free from pipe breakage or deformation influence. The construction workload is small, the pipe repair work can be quickly conducted, and the seal effect is reliable.
Description
Technical field
The utility model relates to a kind of quick-mountable pipe jointer that is used to rush to repair supplying drainage.
Background technique
Existing pipe plugging repairing device is more, and structure is different.Chinese patent literature CN2382937 as my application discloses a kind of pipe plugging repairing sleeve pipe on June 14th, 2000, comprises part-annular big envelope body and axial clamping bolt, and the axial cross section of described part-annular big envelope body is
Shape, the internal surface at its two ends is provided with radial groove, is provided with seal ring in the groove, and the outer periphery of its seal ring is equipped with pad, and is provided with pad and seal ring compresses controlling mechanism, makes pad and seal ring more closely press to leaking pipe.It is provided with and compresses controlling mechanism, can regulate the degree that compresses of seal ring by bolt, and it is more reliable to make it sealing, and more reasonable structure is more perfect, and is not subjected to the influence of pipe surface out of roundness, is specially adapted to the bigger pipeline of diameter.But it runs into pipeline breaking and is out of shape when serious, and seal ring is difficult to pierce on the pipeline, if seal ring is cut off, can influence the effect of sealing, after permanent the use weeping can take place; If block for the serious position of pipe deforming, can increase construction amount again, time-consuming.
The model utility content
The purpose of this utility model aim to provide a kind of rational in infrastructure, construction amount is little, not managedly point out the influence of fission shape degree frankly, the more reliable quick-mountable pipe jointer of sealing effect is to overcome deficiency of the prior art.
A kind of quick-mountable pipe jointer by this purpose design, comprise part-annular big envelope body, bolt and pipeline, two part-annular big envelope bodies connect by bolt and are fixed on the pipeline, its structure characteristic is that the axial cross section of part-annular big envelope body is a Ω shape, the middle part is provided with the cavity that holds two segment pipe interfaces, the corresponding pipe diameter in two ends, the left and right sides is provided with the necking part sealing surface, and the necking part sealing surface extends flange plate outward
The flange plate arranged outside has out the limit gland, opens and is provided with the opening seal ring between limit gland and the flange plate.
The described limit gland of opening is the semi-round ring shape flat cover, uniform a plurality of screws on it, and corresponding position of opening the screw of limit gland is provided with fixed hole on the flange plate at two ends, the part-annular big envelope body left and right sides, opens the limit gland and fixedlys connected with part-annular big envelope body by bolt.
Described opening seal ring is a ring-type, and an opening that tilts is arranged on it, and opening angle α is the 20-60 degree; The opening seal ring is the plane with opening the side that the limit gland joins, and the flange plate of an other side and part-annular big envelope body joins and outer rim is provided with chamfering or fillet.
The chamfering or the fillet of corresponding opening seal ring outer rim are provided with corresponding chamfering or fillet on the flange plate at two ends, the described part-annular big envelope body left and right sides.
Described two outsides of opening gland joint, limit also are provided with connecting plate, and corresponding position of opening the screw of limit gland is provided with attachment hole on the connecting plate, connecting plate by connecting bolt with open the limit gland and part-annular big envelope body is fixedlyed connected.
Also be provided with rubber cushion between the joint of described two part-annular big envelope bodies.
Because the utility model adopts and to open the limit gland opening seal ring is pressed together on structure on the part-annular big envelope body, makes it not be subjected to the influence of breaking of pipeline or deformation extent, construction amount is little, can carry out the repairing work of pipeline fast, and sealing effect is more reliable.
Description of drawings
Fig. 1 is the utility model one embodiment's a stereogram.
Fig. 2 is the sectional structure schematic representation of Fig. 1;
Fig. 3 is an A-A sectional view among Fig. 2;
Fig. 4 is a B-B sectional view among Fig. 2.
Fig. 5 is an opening ring structure schematic representation;
Fig. 6 is a C-C sectional view among Fig. 5.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 6, this quick-mountable pipe jointer, comprise part-annular big envelope body 1, bolt 8 and pipeline 6, two part-annular big envelope bodies 1 are fixed on the pipeline 6 by bolt 8, the axial cross section of part-annular big envelope body 1 is a Ω shape, the middle part is provided with the cavity 1.1 that holds two segment pipe interfaces, corresponding pipeline 6 diameters in two ends, the left and right sides are provided with necking part sealing surface 1.2, the necking part sealing surface extends flange plate 1.3 outward, the flange plate arranged outside has out limit gland 2, opens between limit gland and the flange plate 1.3 and also is provided with opening seal ring 5.Open limit gland 2 and be the semi-round ring shape flat cover, uniform a plurality of screws on it, corresponding position of opening the screw of limit gland 2 is provided with fixed hole on the flange plate 1.3 at two ends, part-annular big envelope body 1 left and right sides, opens limit gland 2 and fixedlys connected with part-annular big envelope body 1 by bolt 8, as shown in Figure 4.
Referring to Fig. 5-Fig. 6, opening seal ring 5 is a ring-type, and an opening that tilts is arranged on it, and opening angle α is 30 degree; The opening seal ring is the plane with opening the side that limit gland 2 joins, and the flange plate 1.3 of an other side and part-annular big envelope body 1 joins and outer rim is provided with chamfering.The chamfering of corresponding opening seal ring 5 outer rims is provided with corresponding chamfering on the flange plate 1.3 at two ends, part-annular big envelope body 1 left and right sides.
Two outsides of opening limit gland 2 joints also are provided with connecting plate 3, and corresponding position of opening the screw of limit gland 2 is provided with attachment hole on the connecting plate, connecting plate 3 by connecting bolt 7 with open limit gland 2 and part-annular big envelope body 1 is fixedlyed connected.Also be provided with rubber cushion 4 between the joint of two part-annular big envelope bodies 1.
Claims (6)
1. quick-mountable pipe jointer, comprise part-annular big envelope body (1), bolt (8) and pipeline (6), two part-annular big envelope bodies connect by bolt and are fixed on the pipeline, the axial cross section that it is characterized in that part-annular big envelope body is a Ω shape, the middle part is provided with the cavity (1.1) that holds two segment pipe interfaces, the corresponding pipe diameter in two ends, the left and right sides is provided with necking part sealing surface (1.2), the necking part sealing surface extends flange plate (1.3) outward, the flange plate arranged outside has out limit gland (2), opens and is provided with opening seal ring (5) between limit gland and the flange plate.
2. quick-mountable pipe jointer according to claim 1, it is characterized in that the described limit gland (2) of opening is the semi-round ring shape flat cover, uniform a plurality of screws on it, the position that the last correspondence of the flange plate (1.3) at part-annular big envelope body (1) two ends, the left and right sides is left the screw of limit gland is provided with fixed hole, opens the limit gland and fixedlys connected with part-annular big envelope body (1) by bolt (8).
3. quick-mountable pipe jointer according to claim 1 and 2 is characterized in that described opening seal ring (5) is ring-type, and an opening that tilts is arranged on it, and opening angle α is the 20-60 degree; The opening seal ring is the plane with opening the side that limit gland (2) joins, and the flange plate (1.3) of an other side and part-annular big envelope body (1) joins and outer rim is provided with chamfering or fillet.
4. quick-mountable pipe jointer according to claim 3 is characterized in that the chamfering or the fillet of last corresponding opening seal ring (5) outer rim of flange plate (1.3) at described part-annular big envelope body (1) two ends, the left and right sides is provided with corresponding chamfering or fillet.
5. quick-mountable pipe jointer according to claim 4, it is characterized in that described two outsides of opening limit gland (2) joint also are provided with connecting plate (3), corresponding position of opening the screw of limit gland is provided with attachment hole on the connecting plate, connecting plate by connecting bolt (7) with open limit gland (2) and part-annular big envelope body (1) is fixedlyed connected.
6. quick-mountable pipe jointer according to claim 5 is characterized in that also being provided with rubber cushion (4) between the joint of described two part-annular big envelope bodies (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020162584XU CN201651657U (en) | 2010-04-10 | 2010-04-10 | Pipe quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020162584XU CN201651657U (en) | 2010-04-10 | 2010-04-10 | Pipe quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201651657U true CN201651657U (en) | 2010-11-24 |
Family
ID=43116897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020162584XU Expired - Fee Related CN201651657U (en) | 2010-04-10 | 2010-04-10 | Pipe quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201651657U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322379A (en) * | 2013-06-28 | 2013-09-25 | 无锡市伟丰印刷机械厂 | Petroleum pipeline water-proof pipe fitting |
| CN107940162A (en) * | 2017-11-29 | 2018-04-20 | 西南石油大学 | A kind of submarine pipeline connecting flange |
| CN111561630A (en) * | 2020-06-13 | 2020-08-21 | 温州市动宠商贸有限公司 | Pipeline leakage-proof method and device |
| CN111678052A (en) * | 2020-06-17 | 2020-09-18 | 王昌济 | Pipeline sealing detection mechanism for air separation device |
| CN115451237A (en) * | 2022-09-03 | 2022-12-09 | 郑州楷润市政工程设计有限公司 | Pipeline is salvageed fast and is used restoration structure |
-
2010
- 2010-04-10 CN CN201020162584XU patent/CN201651657U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322379A (en) * | 2013-06-28 | 2013-09-25 | 无锡市伟丰印刷机械厂 | Petroleum pipeline water-proof pipe fitting |
| CN107940162A (en) * | 2017-11-29 | 2018-04-20 | 西南石油大学 | A kind of submarine pipeline connecting flange |
| CN111561630A (en) * | 2020-06-13 | 2020-08-21 | 温州市动宠商贸有限公司 | Pipeline leakage-proof method and device |
| CN111678052A (en) * | 2020-06-17 | 2020-09-18 | 王昌济 | Pipeline sealing detection mechanism for air separation device |
| CN111678052B (en) * | 2020-06-17 | 2022-04-29 | 王昌济 | Pipeline sealing detection mechanism for air separation device |
| CN115451237A (en) * | 2022-09-03 | 2022-12-09 | 郑州楷润市政工程设计有限公司 | Pipeline is salvageed fast and is used restoration structure |
| CN115451237B (en) * | 2022-09-03 | 2024-07-12 | 郑州楷润市政工程设计有限公司 | Repair structure for quick rush repair of pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201651657U (en) | Pipe quick connector | |
| CN201621396U (en) | Ferrule compressing type metal pipeline connector | |
| CN201420908Y (en) | Large-diameter pipe locking key sealing and connecting device | |
| CN206320446U (en) | A kind of fast connecting device of pipelines | |
| CN103615611A (en) | Connecting structure of fiber-reinforced composite pipe | |
| CN202532023U (en) | Pipe clamp | |
| CN202012298U (en) | Novel union | |
| CN201259047Y (en) | Track bolt | |
| CN203273128U (en) | Enclasping ring spring quick pipe joint | |
| CN203703422U (en) | Ferrule sealing connection structure | |
| CN203336088U (en) | Pipeline quick connector | |
| CN203517054U (en) | Connection structure of inclined connection pipes of H pipes | |
| CN202349481U (en) | Saddle joint | |
| CN203431342U (en) | Movable joint used for building gas aluminum plastic composite tube | |
| CN202203548U (en) | Pipeline joint | |
| CN201964053U (en) | Pipeline connecting device | |
| CN206816988U (en) | A kind of mechanical splice | |
| CN203604843U (en) | Connecting structure for fiber-reinforced composite tube | |
| CN201062692Y (en) | Internal thread pressing type pipe fitting connecting piece | |
| CN200949715Y (en) | Pipe connecting device | |
| CN203641207U (en) | Expanded connection component | |
| CN203297797U (en) | High pressure delivery pipeline embedded connector structure | |
| CN110094225B (en) | Nondestructive combined connecting device for mining positive pressure air duct or negative pressure air duct | |
| CN2426058Y (en) | Pipeline joint sleeve | |
| CN203309398U (en) | Petroleum pipeline with annular groove sealing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130410 |