CN2588164Y - Half joint with pressure-releasing pipeline - Google Patents
Half joint with pressure-releasing pipeline Download PDFInfo
- Publication number
- CN2588164Y CN2588164Y CN 01269823 CN01269823U CN2588164Y CN 2588164 Y CN2588164 Y CN 2588164Y CN 01269823 CN01269823 CN 01269823 CN 01269823 U CN01269823 U CN 01269823U CN 2588164 Y CN2588164 Y CN 2588164Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- leakage
- pipeline
- half garden
- external port
- 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 Have type leakage stopping joint with pressure for a broken point of a pipeline. The utility model is composed of two hollow semicylindrical pipe clamps, rubber sealing gaskets and fastening bolts, wherein, the two hollow semicylindrical pipe clamps are separated along the axial line. The utility model is characterized in that the outer cylindrical surface of at least one pipe clamp of the two pipe clamps is connected with a leaking pipeline for leaked water, gas and oil to be discharged at the broken point of the pipeline. The leaking amount can be regulated by regulating a flange cover plate of an outer port of the leaked pipeline or a stopper; after the two semicylindrical pipe clamps are installed, the leakage can be eliminated by tightly screwing the flange cover plate or the stopper. The utility model has the advantages of simple structure, pressure leakage stopping, short construction period, convenient operation, reliable operation, low cost, etc.
Description
The utility model belongs to pipe joint, carries out the Hough formula joint of quick pressurize leak stopping repairing especially for breakage that tap water, coal gas, petroleum transportation pipeline are broken.
At present, to carrying tap water, coal gas, during the repairing at pipeline damage rupture places such as oil, because pipe internal pressure effect, the impact force of leaking medium has brought difficulty for installing and fixing of pipe clamp of connection, so in the actual repairing of pipeline, mostly take closing control valve, stop transporting water, gas, oil, after allowing pipeline medium leak decompression, take wrapping again, methods such as soldering are rushed to repair, and the repairing duration is longer, and especially some pipeline breaking is in when taking cement seal to handle, need normally to send water after the longer time, wait theed cement solidifies, gas, oil, this makes troubles for society and people's life.
The purpose of this utility model provides a kind of uninterruptedly line transportation, just can rush to repair the Hough formula joint that the band of installing leaks gas relief line under pipeline breaking place dielectric leakage band pressure condition, this joint is easy to operate when pipe first-aid, the energy quick mounting, fabricating cost is low, can repair by pressure sealing, can stop a leak after the installation, and can move stably in a long term.
The purpose of this utility model realizes by following scheme: by two hollow half garden cylindricality pipe clamps that separate along axis, rubber gasket, clamping bolt is formed, be provided with corresponding convex edge at the straight line place of two hollow half garden cylindricality pipe clamps, some bolts hole are arranged on the convex edge, two hollow half garden column tubes can be fastened rent with clamping bolt at pipeline, rubber gasket is wrapped in pipeline breaking place, outer surface contacts with the interior garden cylinder of hollow half garden cylindricality pipe clamp, it is characterized in that: have at least in the hollow half garden cylindricality pipe clamp that two are separated along axis on the outer garden cylinder of one and half garden cylindricality pipe clamps to be connected with leakage pipe, the leakage pipe inner port is communicated with the interior garden cylinder of half garden cylindricality pipe clamp, and the place is provided with locking device in the leakage pipe external port.When carrying out pipe first-aid, leakage pipe inner port and pipeline breaking place are connected, so that water, gas, oil that pipeline breaking place is leaked can be discharged from leakage pipe, convenient repairing operation, after two hollow half garden cylindricality pipe clamps installed and fixed, the locking device at sealing leakage pipe external port place can be eliminated water, gas, oil leakage.
The purpose of this utility model can realize by following scheme: the locking device of leakage pipe external port setting is that the external port at leakage pipe is provided with flange plate, regulate the flange screw during repairing pipeline and reach the gap of regulating between external port and flange plate, thereby regulate water, gas, oil leakage quantity that pipeline breaking place is discharged, after having installed and fixed two and half garden cylindricality pipe clamps, tightening the flange screw is pressed on flange plate on the external port of leakage pipe, the external port of leakage pipe be can seal, water, gas, oil leakage eliminated.
The purpose of this utility model can realize by following scheme: the locking device of leakage pipe external port setting is that external port is made into screw hole, screw is installed in screw hole to be stopped up, have for the groove that leaks at the top that screw stops up, adjusting screw is stopped up water, gas, the oil leakage quantity that can regulate is discharged from rent during the repairing pipeline, after having installed and fixed two and half garden cylindricality pipe clamps, tightening the screw stops up the external port that can seal leakage pipe, can eliminate water, gas, oil leakage.
Because the utility model is not the control valve decompression of taking to close water supply, gas, oil to the repairing of water, gas, oil-piping rent, but being set, leakage pipe reduces leaking medium pressure on pipe connector lug, guaranteed that pipe coupling smoothly, install and fix accurately, realize pressure sealing, had advantages such as simple in structure, that the repairing duration is short, easy to operate, reliable, with low cost.
Below in conjunction with accompanying drawing the utility model is done to describe in further detail.
Fig. 1 is the Hough formula junction composition that the locking device of a kind of leakage pipe of the present utility model adopts the flange plate structure.
Fig. 2 is the screw block part structural drawing that the locking device of a kind of leakage pipe of the present utility model adopts the Hough formula joint of screw blockage structure.
Fig. 3 is rubber gasket 4 shape schematic representation of the present utility model.
As Fig. 1, shown in Figure 3, cut and pipeline breaking place 14 corresponding holes 15 in rubber gasket 4 appropriate locations, with rubber gasket 4 pipeline breaking place 14 is wrapped up, and pipeline breaking place 14 is exposed from hole 15, again with two hollow half garden cylindricality pipe clamps 2 and 3 that separate along axis, fill the span of a man's arms on the rubber gasket 4 of parcel pipeline breaking place 14, half garden cylindricality pipe clamp 2 has leakage pipe 10, the inner port 11 of leakage pipe 10 is connected with pipeline breaking place 14, two hollow half garden cylindricality pipe clamps 2 and 3 straight line are provided with for the convex edge 13 that clamping bolt 5 is installed, with clamping bolt 5 that two hollow half garden cylindricality pipe clamps 2 and 3 are also tight, thereby with rubber gasket 4 compressions, rubber gasket 4 is with the interior garden cylinder sealing of the outer garden cylinder of pipeline 1 and two hollow half garden cylindricality pipe clamps 2 and 3, meanwhile, two hollow half garden cylindricality pipe clamps 2 and 3 are fixed on the pipeline 1, at this moment the water that leaks from pipeline breaking 14, gas, oil, can be through the hole 15 of rubber gasket 4, the leakage pipe 10 of half garden cylindricality pipe clamp 2 is discharged, thereby reduced the pressure of leaking medium, made things convenient for repairing, guaranteed accurately, install and fix rubber gasket 4 smoothly, two hollow half garden cylindricality pipe clamps 2 and 3, and clamping bolt 5, thereby improved the repairing quality.Tighten flange screw 7, compress rubber gasket 8, just flange plate 6 is pressed on the external port 12 of leakage pipe 10, so water, gas, oil leakage are eliminated.
As shown in Figure 2, the external port 12 of leakage pipe 10 is made into screw hole, and be provided with screw and stop up 9, the top of screw obstruction 9 has leaks groove 16, repairing during pipeline adjusting screw stop up just can regulate water, gas, the oil leakage quantity of discharging of 9 position from rent 14, install two and half garden cylindricality pipe clamps 2 and 3, after tightening the screw stops up 9, rubber gasket 17 is compressed and is close on the external port 12, so water, gas, oil leakage are eliminated.
Claims (3)
1, a kind of with the Hough formula joint that leaks gas relief line, by two hollow half garden cylindricality pipe clamps that separate along axis, rubber gasket, clamping bolt is formed, be provided with corresponding convex edge at the straight line place of two hollow half garden cylindricality pipe clamps, some bolts hole are arranged on the convex edge, two hollow half garden column tubes can be fastened rent with clamping bolt at pipeline, rubber gasket is wrapped in pipeline breaking place, outer surface contacts with the interior garden cylinder of hollow half garden cylindricality pipe clamp, it is characterized in that: have at least in the hollow half garden cylindricality pipe clamp that two are separated along axis on the outer garden cylinder of one and half garden cylindricality pipe clamps to be connected with leakage pipe, the leakage pipe inner port is communicated with the interior garden cylinder of half garden cylindricality pipe clamp, when carrying out pipe first-aid leakage pipe inner port and pipeline breaking place are connected, leakage pipe external port place is provided with locking device.
2, as claimed in claim 1 a kind of with the Hough formula joint that leaks gas relief line, it is characterized in that: the locking device of leakage pipe external port setting is that the external port at leakage pipe is provided with flange plate, with the flange screw flange plate is pressed on the external port of leakage pipe.
3, a kind of Hough formula joint with the leakage gas relief line as claimed in claim 1, it is characterized in that: the locking device of leakage pipe external port setting is that external port is made into screw hole, screw is installed in screw hole is stopped up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01269823 CN2588164Y (en) | 2001-12-22 | 2001-12-22 | Half joint with pressure-releasing pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01269823 CN2588164Y (en) | 2001-12-22 | 2001-12-22 | Half joint with pressure-releasing pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2588164Y true CN2588164Y (en) | 2003-11-26 |
Family
ID=33675585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01269823 Expired - Fee Related CN2588164Y (en) | 2001-12-22 | 2001-12-22 | Half joint with pressure-releasing pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2588164Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956885A (en) * | 2009-07-13 | 2011-01-26 | 中冶天工上海十三冶建设有限公司 | Under-pressure plugging method for carbon steel pipe leakage |
| CN106243603A (en) * | 2016-08-29 | 2016-12-21 | 安徽永高塑业发展有限公司 | Tubing based on graft blending and modifying HDPE material |
| CN110953437A (en) * | 2019-12-31 | 2020-04-03 | 衡阳华菱钢管有限公司 | Blast furnace gas pipeline plugging device and blast furnace gas pipeline plugging method |
-
2001
- 2001-12-22 CN CN 01269823 patent/CN2588164Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956885A (en) * | 2009-07-13 | 2011-01-26 | 中冶天工上海十三冶建设有限公司 | Under-pressure plugging method for carbon steel pipe leakage |
| CN106243603A (en) * | 2016-08-29 | 2016-12-21 | 安徽永高塑业发展有限公司 | Tubing based on graft blending and modifying HDPE material |
| CN110953437A (en) * | 2019-12-31 | 2020-04-03 | 衡阳华菱钢管有限公司 | Blast furnace gas pipeline plugging device and blast furnace gas pipeline plugging method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2588164Y (en) | Half joint with pressure-releasing pipeline | |
| CN111255953B (en) | Quick sealing device between pipeline and floor | |
| CN205402086U (en) | Pipeline that leaks is salvageed and is used sealing member | |
| CN200989509Y (en) | Spigot-and-socket multifunction fast urgent repair device | |
| CN116006817A (en) | Strap fixing locking device, use method and application | |
| CN212986422U (en) | Pipeline is salvageed and is used hydraulic pressure plugging device for gas management | |
| CN212404138U (en) | Blast furnace stave poling restoration connects | |
| CN211875309U (en) | Sealing device who reveals between pipeline and floor | |
| CN111676336A (en) | Blast furnace cooling wall pipe penetrating repair joint and repair method | |
| CN201818959U (en) | Pipeline rapid repairing device | |
| CN201462275U (en) | Pipe saddle | |
| CN2328847Y (en) | Pipeline joint | |
| CN2230863Y (en) | Injective tightly sealed flange | |
| CN220647234U (en) | Clamp for pipeline pressurized plugging | |
| CN201193756Y (en) | Novel flange type first-aid repair fixture under pressure | |
| CN217634567U (en) | Universal spiral pressure leaking stoppage device | |
| CN218818426U (en) | Throttle stop valve connection structure | |
| CN220706588U (en) | Leak-stopping sealing clamp with pressure adjusting valve cover | |
| CN221096977U (en) | Mud pump clamp structure | |
| CN217402065U (en) | Expansion type hole plugging plug for building construction | |
| CN2529067Y (en) | Clip joint for composite anticorrosion pipe | |
| CN217422524U (en) | High-applicability pressure glue injection plugging tool and connecting joint glue injection plugging system | |
| CN220727444U (en) | Pipeline flange | |
| CN217207837U (en) | Prevent leaking straight tube flange ball valve | |
| CN219013691U (en) | Fixing belt locking device |
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 |