CN203309443U - Quick leaking stoppage device for pipeline with pressure - Google Patents
Quick leaking stoppage device for pipeline with pressure Download PDFInfo
- Publication number
- CN203309443U CN203309443U CN2013203825473U CN201320382547U CN203309443U CN 203309443 U CN203309443 U CN 203309443U CN 2013203825473 U CN2013203825473 U CN 2013203825473U CN 201320382547 U CN201320382547 U CN 201320382547U CN 203309443 U CN203309443 U CN 203309443U
- Authority
- CN
- China
- Prior art keywords
- shells
- stoppage device
- leaking stoppage
- quick
- quick leaking
- 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
The utility model discloses a quick leaking stoppage device for a pipeline with pressure. The quick leaking stoppage device comprises two symmetric shells which are movably connected with each other; clamping slots are formed in contact surfaces of the shells. The quick leaking stoppage device is characterized in that a groove is formed in the inner wall of an outlet at each of two ends of each shell; gaskets matched with the grooves are arranged in the grooves; the sections of the grooves are semicircular or V-shaped; the middle parts of the shells are outwards protruded to form cavities; at least six flanges are arranged on two connected sides of the shells and are symmetrically distributed on two sides of the shells. Compared with the prior art, the quick leaking stoppage device has the advantages that the two detachable shells are used for blocking leaking points; sealing key parts of the shells are provided with sealing gaskets; the quick leaking stoppage device can be mounted only by fixedly connecting the two shells with the sealing gaskets through bolts; the quick leaking stoppage device is simple in structure, convenient to operate and good in sealing effect. The quick leaking stoppage device is easy to operate, time-saving and labor-saving, so that the leaking points can be blocked with pressure, and the production progress cannot be affected; the quick leaking stoppage device is economical and practical.
Description
Technical field
The utility model relates to a kind of pipeline with pressure Quick leak stoppage apparatus, is particularly useful for being loaded with the pipe plugging of the liquid medium of elevated pressures and temperature, belongs to liquid conducting pipes and accessory technical field thereof.
Background technique
Oil, chemical industry all adopt the fluid pipeline fed sheet of a media, and under the effect of wind daily use chemicals, the long-term band pressure piping used leaks unavoidably.When pipe leakage, from leakage point, spray high temperature, high pressure, inflammable or have corrosive fluid, in order to prevent continuing to leak, do not affect again manufacturing schedule, need under the operating mode of not arrestment operation, block the quick blocking leakage point.In prior art, people have taked various methods or device to realize quick blocking, but, due to the narrow limitation of various devices, exist the problems such as structural design is unreasonable, operating process is complicated, sealing effect is poor.
Summary of the invention
The utility model has overcome the deficiency of above-mentioned prior art, and its purpose is to provide a kind of pipeline with pressure Quick leak stoppage apparatus.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions.
A kind of pipeline with pressure Quick leak stoppage apparatus, comprise two symmetrical housings of flexible connection, and the housing surface of contact is provided with draw-in groove, it is characterized in that, respectively is provided with a groove on described housing two ends outlet inwall, in groove, is provided with the packing ring with the groove coupling.
Described groove section shape is semicircle or " V " font.
Described housing middle part is outwardly, forms cavity, and the both sides that housing joins respectively are provided with at least six flanges, and flange is symmetrically distributed in the housing both sides.
Compared with prior art, the utility model adopts dismountable two housings shutoff leakage point, its sealing key position all is provided with seal washer, two housings that only need to install seal washer during installation are bolted to connection together and get final product, simple in structure, simple operation, and good sealing effect.Due to easy and simple to handle, time saving and energy saving, therefore can realize the non-stop plugging leakage point, do not affect manufacturing schedule, economical and practical.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is Figure 1B-B sectional drawing.
Fig. 3 is Figure 1A-A sectional view.
Symbol description in figure: 1, housing; 2, flange; 3, bolt hole; 4, draw-in groove; 5, groove.
Specific embodiment
Below in conjunction with accompanying drawing, introduce in detail the utility model specific embodiment.
As shown in Figure 1, Figure 2, Figure 3 shows, after two housings 1 linked together, in a tubular form, housing 1 surface of contact was provided with draw-in groove 4 to the utility model agent structure, respectively was provided with a groove 5 on housing 1 two ends outlet inwall, in groove 5, was provided with the packing ring with groove 5 couplings.
Described groove 5 section shapes are semicircle or " V " font, and the design of this kind structure can guarantee that packing ring fully contacts with groove 5 inwalls, strengthen sealing effect.
Described housing 1 middle part is outwardly, forms cavity, and the both sides that housing 1 joins respectively are provided with at least six flanges 2, and flange 2 distributes in housing 1 bilateral symmetry.
During use, by after 1 docking of two housings, bolt is passed to the bolt hole 3 on flange 2, fix with nut, just can very closely leakage point be sealed, easy for installation, time saving and energy saving, and good sealing effect.
Claims (3)
1. pipeline with pressure Quick leak stoppage apparatus, two the symmetrical housings (1) that comprise flexible connection, housing (1) surface of contact is provided with draw-in groove (4), it is characterized in that, on described housing (1) two ends outlet inwall, respectively be provided with a groove (5), in groove (5), be provided with the packing ring with groove (5) coupling.
2. pipeline with pressure Quick leak stoppage apparatus according to claim 1, is characterized in that, described groove (5) section shape is semicircle or " V " font.
3. pipeline with pressure Quick leak stoppage apparatus according to claim 1, it is characterized in that, described housing (1) middle part is outwardly, forms cavity, the both sides that housing (1) joins respectively are provided with at least six flanges (2), and flange (2) is symmetrically distributed in housing (1) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203825473U CN203309443U (en) | 2013-06-28 | 2013-06-28 | Quick leaking stoppage device for pipeline with pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203825473U CN203309443U (en) | 2013-06-28 | 2013-06-28 | Quick leaking stoppage device for pipeline with pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203309443U true CN203309443U (en) | 2013-11-27 |
Family
ID=49615652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203825473U Expired - Fee Related CN203309443U (en) | 2013-06-28 | 2013-06-28 | Quick leaking stoppage device for pipeline with pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203309443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566049A (en) * | 2021-07-15 | 2021-10-29 | 上海瑞契工程技术有限公司 | Resealing device |
-
2013
- 2013-06-28 CN CN2013203825473U patent/CN203309443U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566049A (en) * | 2021-07-15 | 2021-10-29 | 上海瑞契工程技术有限公司 | Resealing device |
| CN113566049B (en) * | 2021-07-15 | 2023-06-13 | 上海瑞契工程技术有限公司 | Resealing means |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204611156U (en) | A kind of flange adopting self-energized seal packing ring | |
| CN203764942U (en) | Point cooling structure of die-casting die | |
| CN204628955U (en) | A kind of flange leak stoppage device | |
| CN201103757Y (en) | Connector of pipe | |
| CN203309443U (en) | Quick leaking stoppage device for pipeline with pressure | |
| CN203337331U (en) | U-shaped tube pressure test fixture | |
| CN205136894U (en) | Low temperature rotary joint | |
| CN201964061U (en) | Pipe connector for high-temperature and high-pressure fuel gas system | |
| CN203215164U (en) | Plane type quick coupling | |
| CN204628958U (en) | A kind of Quick leak stoppage apparatus | |
| CN201706134U (en) | Fastener for blocking underwater pipeline | |
| CN215596640U (en) | Pipeline leak protection installation device | |
| CN202065609U (en) | Leakage-stopping device for pressurized pipeline | |
| CN203963337U (en) | A kind of thread type hydraulic quick coupling | |
| CN204099789U (en) | A kind of pressed gas joint | |
| CN203322503U (en) | Connecting and fastening pipe sleeve | |
| CN201090899Y (en) | Under-pressure quick maintaining fluid sac type piping clip | |
| CN203868588U (en) | Pipeline leakage detecting sealing device | |
| CN215410823U (en) | Pipeline repairing device | |
| CN219177123U (en) | Waterproof pipeline structure | |
| CN216813277U (en) | Pipeline connecting device suitable for heating | |
| CN204083567U (en) | The seamless link steel pipe of high-pressure autoclave | |
| CN201764164U (en) | Flange connecting device applicable to different standard systems | |
| CN201748064U (en) | Socket valve pipeline system capable of conveniently disassembling valve | |
| CN202580459U (en) | Local flange leakage stopping fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |