CN2872050Y - Leakage stopper of pressure pipe - Google Patents
Leakage stopper of pressure pipe Download PDFInfo
- Publication number
- CN2872050Y CN2872050Y CN 200520037161 CN200520037161U CN2872050Y CN 2872050 Y CN2872050 Y CN 2872050Y CN 200520037161 CN200520037161 CN 200520037161 CN 200520037161 U CN200520037161 U CN 200520037161U CN 2872050 Y CN2872050 Y CN 2872050Y
- Authority
- CN
- China
- Prior art keywords
- pressure
- tube
- opening
- model
- utility
- 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 relates to a leakage stoppage device with pressure pipe, aiming to solve the problem that the success efficiency of the leakage stoppage of the pressure pipeline is low and the difficulty of the welding is big. The utility model is characterized in that the two ends of a right pipe (1) pass through an end cap (3) to form a sealing cylinder, the right pipe (1) is provided with an opening (4) with a stop cover (6) in the axial direction, the opposite surface of the opening (4) is provided with a hole (5) where a connection pipe (5) is positioned, the connection pipe (5) is connected with a valve (2). The utility model has the advantages of easy welding, high success efficiency in leakage stoppage and good quality in leakage stoppage, and has safe and reliable operation.
Description
Technical field:
The utility model relates to the used leakage-baffling device of pressure tube, especially pressure tube pressure sealing device in the steam turbine field of boilers of oil field.
Background technique:
In power field, steam turbine, boiler are the capital equipments of generating.Pressure piping on steam turbine, the boiler is because of the sustainable growth of unit operation time, and its genetic defects that weld bond and tubing existence are installed exposes gradually, leaks in the unit operation frequently, and the visiting number of times of unit increases, even is forced to shut down processing.And with existing blocking method leak stopping, to build up the back discharging in a large number not smooth because of medium, and the welding difficulty is big, wastes time and energy, and leak stopping success efficient is low, is difficult to ensure the quality of products, and exists potential safety hazard, is unfavorable for applying.
The model utility content:
In order to solve the low and big problem of welding difficulty of existing pressure conduit plugging success efficient, the utility model provides a kind of pressure tube pressure sealing device, this pressure tube pressure sealing device not only welds easily, the successful efficient height of leak stopping and leak stopping quality are good, and has the handling safety reliable characteristics.
The technical solution of the utility model is: this pressure tube pressure sealing device comprises valve and straight tube, the straight tube two ends form sealing drum by end cap, straight tube axially has the opening of band blanking cover, and the opening corresponding surface is useful on the hole of putting connecting tube, is connected with valve on the connecting tube.
Connecting tube front end in the such scheme has U font gap.
The utlity model has following beneficial effect: this pressure tube pressure sealing device is owing to take such scheme, cover on the pressure tube by sealing drum, there is U font gap to be fastened on the leak source by the connecting tube front end, then with connecting tube and sealing drum welding, blanking cover is buckled on the sealing drum opening welds, last throttle down, pressure leakage point just is closed in the sealing drum like this, because welding rod is away from leakage position during welding, welding is easy, and handling safety is reliable, time saving and energy saving, leak stopping success efficient height, the leak stopping quality is good, helps applying.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
1-straight tube among the figure, 2-valve, 3-end cap, 4-opening, 5-connecting tube, 6-blanking cover.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By shown in Figure 1, this pressure tube pressure sealing device comprises valve 2 and straight tube 1, and straight tube 1 two ends form sealing drum by end cap 3, and straight tube 1 axially has the opening 4 of band blanking cover 6, opening 4 corresponding surfaces are useful on the hole of putting connecting tube 5, and connecting tube 5 front ends have U font gap.Be connected with valve 2 on the connecting tube 5.At first two end cap is welded on straight tube 1 two ends, form sealing drum, on sealing drum, axially open an opening 4 again, cover on the pressure tube leakage point with sealing drum then, again connecting tube 5 is penetrated by the hole on the sealing drum, have U font gap to be fastened on the leakage point front end, then with connecting tube and sealing drum welding, again blanking cover is buckled on the sealing drum opening and welds, last throttle down, pressure leakage point just is closed in the sealing drum like this, and welding rod is away from leakage position during owing to welding, make welding easily, handling safety is reliable, and is time saving and energy saving, improves leak stopping success efficient, guaranteed the leak stopping quality, helped applying.
Claims (2)
1, a kind of pressure tube pressure sealing device, comprise valve (2) and straight tube (1), it is characterized in that: straight tube (1) two ends form sealing drum by end cap (3), straight tube (1) axially has the opening (4) of band blanking cover (6), opening (4) corresponding surface is useful on the hole of putting connecting tube (5), is connected with valve (2) on the connecting tube (5).
2, pressure tube pressure sealing device according to claim 1 is characterized in that: connecting tube (5) front end has U font gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520037161 CN2872050Y (en) | 2005-12-12 | 2005-12-12 | Leakage stopper of pressure pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520037161 CN2872050Y (en) | 2005-12-12 | 2005-12-12 | Leakage stopper of pressure pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2872050Y true CN2872050Y (en) | 2007-02-21 |
Family
ID=37740397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520037161 Expired - Fee Related CN2872050Y (en) | 2005-12-12 | 2005-12-12 | Leakage stopper of pressure pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2872050Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883839A (en) * | 2014-03-20 | 2014-06-25 | 上海华力微电子有限公司 | Emergency leakage stopping box of stainless steel pipeline and method for installing emergency leakage stopping box |
| CN105423060A (en) * | 2015-12-22 | 2016-03-23 | 上海华虹宏力半导体制造有限公司 | Leakage stopping device |
| CN105864555A (en) * | 2016-06-06 | 2016-08-17 | 无锡市翱宇特新科技发展有限公司 | Chemical pipeline leaking liquid collection device |
| CN109798416A (en) * | 2017-11-17 | 2019-05-24 | 张一虎 | A kind of flow guiding type leak stopping is defeated to turn equipment |
| CN110553114A (en) * | 2018-06-02 | 2019-12-10 | 张一虎 | Diversion type leaking stoppage base and quick connecting structure |
-
2005
- 2005-12-12 CN CN 200520037161 patent/CN2872050Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883839A (en) * | 2014-03-20 | 2014-06-25 | 上海华力微电子有限公司 | Emergency leakage stopping box of stainless steel pipeline and method for installing emergency leakage stopping box |
| CN105423060A (en) * | 2015-12-22 | 2016-03-23 | 上海华虹宏力半导体制造有限公司 | Leakage stopping device |
| CN105864555A (en) * | 2016-06-06 | 2016-08-17 | 无锡市翱宇特新科技发展有限公司 | Chemical pipeline leaking liquid collection device |
| CN109798416A (en) * | 2017-11-17 | 2019-05-24 | 张一虎 | A kind of flow guiding type leak stopping is defeated to turn equipment |
| CN110553114A (en) * | 2018-06-02 | 2019-12-10 | 张一虎 | Diversion type leaking stoppage base and quick connecting structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2872050Y (en) | Leakage stopper of pressure pipe | |
| CN204284788U (en) | Chain pipe plugging fixture | |
| CN202176875U (en) | Thimble leakage blocking body and pipeline rush-repair fixture for pipeline rush-repair | |
| CN201615300U (en) | High-pressure pipeline flange connecting structure | |
| CN203463851U (en) | Pipe connecting piece for vibration prevention and reduction | |
| CN206036442U (en) | Quick -operation joint that pipe is connected | |
| CN205001046U (en) | Ring flange and blast pipe connection structure | |
| CN201836592U (en) | Pipeline connection structure for copper spherical valve | |
| CN202065607U (en) | Magnetic force combined type pipeline leaking stopper under pressure | |
| CN2864306Y (en) | Capping leak clamp with gas, pressure | |
| CN202065609U (en) | Leakage-stopping device for pressurized pipeline | |
| CN206694735U (en) | Spliced pipeline maintenance dedicated connecting sleeve | |
| CN212338587U (en) | Pipeline leakage non-pressure-reduction plugging device | |
| CN202188264U (en) | Additional plate type leaking stoppage body and clamping tool for rush repair of pipelines | |
| CN201032036Y (en) | Pipe fitting dedicated for pipeline non-stop transport construction | |
| CN2830859Y (en) | Guide pressuring leakage clogger of valve | |
| CN204042315U (en) | A kind of industrial pipeline bucket patch device | |
| CN201566901U (en) | Connecting structure of components in container | |
| CN206694700U (en) | A kind of high pressure resistant pipeline steering linkage member | |
| CN203307298U (en) | Gas seal device for gas furnace with stoker | |
| CN207132022U (en) | A kind of compensator upstream end pipeline provided with pressure plugging device | |
| CN114192837B (en) | Isolated high-voltage bypass opening clamp | |
| CN221100320U (en) | Pressure testing tool for collecting pipelines | |
| CN102778166B (en) | Sealing device on steam leading-in tube side of rotary type boiler air heater | |
| CN220060899U (en) | Coupling assembling and pneumatic cylinder oil supply pipeline |
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: 20070221 Termination date: 20131212 |