CN201836598U - High-strength quick plugging device for pipeline system - Google Patents
High-strength quick plugging device for pipeline system Download PDFInfo
- Publication number
- CN201836598U CN201836598U CN2010205942001U CN201020594200U CN201836598U CN 201836598 U CN201836598 U CN 201836598U CN 2010205942001 U CN2010205942001 U CN 2010205942001U CN 201020594200 U CN201020594200 U CN 201020594200U CN 201836598 U CN201836598 U CN 201836598U
- Authority
- CN
- China
- Prior art keywords
- plugging device
- connecting edge
- tile
- plugging
- slips
- 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
- 230000002787 reinforcement Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model relates to a high-strength quick plugging device for a pipeline system, which comprises two symmetrical semicircular half-slips fastened to each other. Two ends of the slips are provided with plugging ports, a primary cavity and a secondary cavity which progressively project outwards are arranged between the plugging ports, the two long edges of each slip are respectively provided with an upwardly extending connecting edge and a downwardly extending connecting edge, a seal rubber pad is embedded onto the lower portion of the inner wall of each connecting edge and the middle of the inner wall of the corresponding plugging port, the upper portion of each connecting edge is provided with bolt holes, and the two slips are connected via bolts. Small-range construction is carried out without replacing pipelines after leaks are detected, maintenance cost is reduced, operation and construction under pressure can be performed without affecting normal uses of the pipelines, and the plugging device is effective in pressure resistance and has no affection to rated pressures of the pipelines in normal use.
Description
Technical field
The utility model relates to a kind of leakage-baffling device, relates in particular to a kind of pipe-line system high strength rapid plugging device.
Background technique
When pipeline maintenance, especially when pipeline broke, the conventional treatment mode was the valve of closing earlier on this pipeline, in pipeline, just can carry out pipeline after the no leakage liquid seepage and change operation, this kind mode stand-by period is long, and workload is big, and difficulty of construction is higher.
Summary of the invention
The purpose of this utility model is to propose that a kind of need not to cut off the water supply can be with the pipe-line system high strength rapid plugging device of compressing into the maintenance of line pipe pipeline leakage stopping.
The purpose of this utility model is achieved in that pipe-line system high strength rapid plugging device, semicircle tile snapping by two hemihedry is formed, the tile two ends are the leak stopping mouth, be provided with outwards outstanding step by step one-level chamber and secondary chamber therebetween, two long edges at tile are respectively arranged with the fillet that extends up and down, fillet inwall bottom and leak stopping mouth inwall center are inlaid with seal rubber pad, have screw on fillet top, and two tiles connect by bolt.
The utility model can be after detecting leak source, and construction need not changed pipeline among a small circle, reduces maintenance cost.Not influencing under the normal situation about using of pipeline, can be with the press operation construction, it is effective that it is withstand voltage, do not influence pipeline and normally use rated pressure.
Description of drawings: the technical solution of the utility model is provided by following drawings and Examples:
Fig. 1 is a pipe-line system high strength rapid plugging device structural representation;
Legend: 1, seal rubber pad, 2, fillet, 3, the leak stopping mouth, 4, secondary chamber, 5, node, 6, transverse stiffener rib, 7, longitudinal rein forcement, 8, the one-level chamber.
Embodiment:
The utility model is not subjected to following embodiment's restriction, can determine concrete mode of execution according to the technical solution of the utility model and actual conditions.
Embodiment: as shown in Figure 1, pipe-line system is made up of the semicircle tile snapping of two hemihedry with the high strength rapid plugging device, and the tile two ends are leak stopping mouth 3, is provided with outwards outstanding step by step one-level chamber 8 and secondary chamber 4 therebetween.Described one-level chamber 8 and secondary chamber 4 are cylindrical cavity, and secondary chamber 4 is arranged on the mid-rear portion in one-level chamber 8, in order to strengthen bulk strength.Be shaped on horizontal stroke, longitudinal rein forcement 6,7 in outer tile surfaces in advance along its surface, horizontal, longitudinal rein forcement 6,7 intersects at node 5.Two long edges at tile are respectively arranged with the fillet 2 that extends up and down, and fillet 2 inwall bottoms and leak stopping mouth 3 inwall center are inlaid with seal rubber pad 1.Have screw on fillet 2 tops, two tiles connect by bolt.
Two tiles are to being buckled in the Pipeline Leakage Point place, after the bolt connection, leak source is and is wrapped in one-level chamber 8 or the secondary chamber 4, seal rubber pad 1 can guarantee ne-leakage, the horizontal stroke of outer tile surfaces, longitudinal rein forcement 6,7 can strengthen whole withstand voltage properties, so just can need not under the situation of throttle down the seepage pipeline to be carried out effective plugging operations.
Above technical characteristics has constituted most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease inessential technical characteristics according to actual needs, satisfies the needs of different situations.
Claims (3)
1. pipe-line system high strength rapid plugging device, it is characterized in that: the semicircle tile snapping by two hemihedry is formed, the tile two ends are the leak stopping mouth, be provided with outwards outstanding step by step one-level chamber and secondary chamber therebetween, two long edges at tile are respectively arranged with the fillet that extends up and down, fillet inwall bottom and leak stopping mouth inwall center are inlaid with seal rubber pad, have screw on fillet top, and two tiles connect by bolt.
2. pipe-line system high strength rapid plugging device as claimed in claim 1, it is characterized in that: described one-level chamber and secondary chamber are cylindrical cavity, and secondary chamber is arranged on the mid-rear portion in one-level chamber.
3. pipe-line system high strength rapid plugging device as claimed in claim 1 is characterized in that: be shaped on horizontal stroke, longitudinal rein forcement in outer tile surfaces in advance along its surface, horizontal, longitudinal rein forcement intersects at node.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205942001U CN201836598U (en) | 2010-11-05 | 2010-11-05 | High-strength quick plugging device for pipeline system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205942001U CN201836598U (en) | 2010-11-05 | 2010-11-05 | High-strength quick plugging device for pipeline system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201836598U true CN201836598U (en) | 2011-05-18 |
Family
ID=44006702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205942001U Expired - Fee Related CN201836598U (en) | 2010-11-05 | 2010-11-05 | High-strength quick plugging device for pipeline system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201836598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195516A (en) * | 2016-08-30 | 2016-12-07 | 焦发兆 | Environmental protection pipeline leakage plugging device sealing shroud |
-
2010
- 2010-11-05 CN CN2010205942001U patent/CN201836598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195516A (en) * | 2016-08-30 | 2016-12-07 | 焦发兆 | Environmental protection pipeline leakage plugging device sealing shroud |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202195191U (en) | Special hoop for flexible interface of building drainage | |
| CN102563218A (en) | Nonmetal tube baseboard-penetrating waterproof sleeve | |
| CN205278356U (en) | Effective rubber circle of hot winding arrangement wall | |
| CN205155542U (en) | Modified torch gas divides fluid reservoir to press liquid system | |
| CN210623698U (en) | Special quick cut-off valve for gas | |
| CN202614482U (en) | Air-tightness detecting device of plunger-type cylinder | |
| CN104213848B (en) | An arc-shaped sealing device for opening holes in pressurized pipelines or drill pipes and its application method | |
| CN204422158U (en) | The static leak locator of water seal | |
| CN201326606Y (en) | Reliable sealing device between two contact surfaces | |
| CN205938254U (en) | Novel rubber drainage connecting piece | |
| CN104897384A (en) | Hydrostatic test system and hydrostatic test method for valve body casting | |
| CN103016864B (en) | leak-proof oil pipe joint | |
| CN103175664A (en) | Model test device and test method for sealing performance of joints of check valves | |
| CN203628052U (en) | Large-diameter pipeline wall penetrating sealing flexible connection structure | |
| CN202597753U (en) | Corrosion-resistant ball valve structure | |
| CN201090899Y (en) | Under-pressure quick maintaining fluid sac type piping clip | |
| CN202000374U (en) | Plastic inspection well with function of freely connecting pipes | |
| CN205504338U (en) | Quick leaking stoppage connector | |
| CN204855144U (en) | A hydrostatic test system for valve body foundry goods | |
| CN203365091U (en) | Air valve | |
| CN204942820U (en) | Sewer SEALING FITTING | |
| CN203702237U (en) | Compressed-air self-rescue air and water separator | |
| CN204983022U (en) | Domestic water pressure compensation device | |
| CN203096627U (en) | Drainage ditch connection structure for intercity rail | |
| CN203981357U (en) | A kind of online leakage detection apparatus of drainage system pipe |
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: 20110518 Termination date: 20131105 |