CN107345614A - Quick connection speed leakage repair device - Google Patents
Quick connection speed leakage repair device Download PDFInfo
- Publication number
- CN107345614A CN107345614A CN201710721270.5A CN201710721270A CN107345614A CN 107345614 A CN107345614 A CN 107345614A CN 201710721270 A CN201710721270 A CN 201710721270A CN 107345614 A CN107345614 A CN 107345614A
- Authority
- CN
- China
- Prior art keywords
- extruding
- pipeline
- seal circle
- row pressure
- crush seal
- 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.)
- Pending
Links
- 238000001125 extrusion Methods 0.000 claims abstract description 13
- 238000009776 industrial production Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 210000004907 gland Anatomy 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000006163 transport media Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
- F16L55/178—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by clamping an outer gasket against a joint with sleeve or socket
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
A kind of quick connection speed leakage repair device, belongs to pipe interconnection technique field.Live mending-leakage is carried out when having leak source for pipeline it is an object of the invention to provide one kind, without dismantling, changing pipeline, the quick connection speed leakage repair device that is directly sealed to leak source.The outer of the tank body of the present invention surrounds an extrusion chamber, bolt is installed with outer, crush seal circle is placed with extrusion chamber, continue that extruding lid is installed outside crush seal circle, extruding lid end is withstood on crush seal circle, extruding has covered extruding by the arm of force, and in extruding by through hole is provided with the arm of force, bolt is fastened through through hole and by nut；It is provided with the row pressure mouth communicated with tank inner chamber in the side wall of tank body, row pressure cock is stamped by screw thread on row pressure mouth.Pipeline of the present invention connection and quick processing, service life length, stable performance, safe and reliable is sewed, connected especially suitable for industrial production pipeline and sew processing and overhauled.
Description
Technical field
The invention belongs to pipe interconnection technique field.
Background technology
The industrial pipeline such as generation current factory, paper mill, chemical plant, cement plant, boiler is widely used, and species is more.Due to
Geology sedimentation, burn into are caused pipeline fracture, corrosion leakage by reasons such as mechanical forces.Pipe of cement, cast iron pipe, lead pipe road can not weld
Connect processing；Pipe-line system can not thoroughly separate media processes difficulty due to valves leakage；When pipeline surface corrosion is serious, typically
Solved using check card son, pipeline leakage plugging device etc., but original handling process son of checking card can not meet to require；Using pipeline leakage plugging device, because of pipeline table
Out-of-flatness is corroded in face, and pipeline leakage plugging device sealing ring is poorly sealed close, and it is bad to sew treatment effect；It is especially high in Pipeline transport medium temperature
When, use rubber seal, the lost of life.Service work difficulty is increased, safe and civilized production is caused a hidden trouble, is increased simultaneously
Expense.
The content of the invention
Live mending-leakage is carried out when having leak source for pipeline it is an object of the invention to provide one kind, without dismantling, changing pipeline,
The quick connection speed leakage repair device directly sealed to leak source.
The outer of the tank body of the present invention surrounds an extrusion chamber, is installed with bolt on outer, is placed in extrusion chamber
There is crush seal circle, continue that extruding lid is installed outside crush seal circle, extruding lid end is withstood on crush seal circle, extruding lid
On have extruding by the arm of force, in extruding by through hole is provided with the arm of force, bolt is fastened through through hole and by nut；In the side wall of tank body
It is provided with the row pressure mouth communicated with tank inner chamber, row pressure cock is stamped by screw thread on row pressure mouth.
Pipeline of the present invention connection and quick processing, service life length, stable performance, securely and reliably are sewed, especially suitable for
Industrial production pipeline connects and sewed processing maintenance.
Brief description of the drawings
Fig. 1 is structure sectional view of the present invention.
Embodiment
The outer 9 of the tank body 5 of the present invention surrounds an extrusion chamber 12, bolt 3 is installed with outer 9, in extrusion chamber
Crush seal circle 4 is placed with 12, continues that extruding lid 8 is installed outside crush seal circle 4, it is close that extruding lid 8 end withstands on extruding
In seal 4, extruding has extruding by the arm of force 2 on lid 8, in extruding by through hole is provided with the arm of force 2, bolt 3 is through through hole and passes through spiral shell
Cap 1 fastens；It is provided with the row pressure mouth 10 communicated with tank inner chamber 6 in the side wall of tank body 5, row pressure is stamped by screw thread on row pressure mouth 10
Cock 11.
There is tank inner chamber 6 in the tank body 5 of the present invention, be that extrusion chamber 7, extruding lid 8 have through chamber among crush seal circle 4
13, and tank inner chamber 6, extrusion chamber 7 and communicated through chamber 13, these three chambers can allow pipe to pass through, when pipe is set with,
The internal diameter of these three chambers facilitates pipe not to be stuck during, tank of the invention less times greater than the external diameter of pipe
Body 5 is the middle main seal of tank inner chamber 6, when in use, pipe first is inserted into tank inner chamber 6, extrusion chamber 7 and through chamber
In 13 and make in the tank inner chamber 6 for the centre that leak source position is placed in tank body 5, after the present invention is set with, balanced fastening spiral shell
Cap 1, so, extruding lid 8 is driven while screwing to medial motion in nut 1 and extrudes crush seal circle 4, makes crush seal
The deformation of circle 4, because three faces of crush seal circle 4 stop that only the position corresponding to extrusion chamber 7 is cavity for hard, so, become
Shape bossing is filled between the inside of extrusion chamber 7 and pipe, and gradually by the rest between pipe and crush seal circle 4
Untill filling up sealing, so as to which the leak source of pipe is sealed in tank inner chamber 6.
Because pipe has leak source, so it is possible to make liquid/gas enter in tank inner chamber 6, it is gradually filled with, easily produces
Larger pressure, pressure is excessive to reveal the crimp of crush seal circle 4, can be pre- thus there is provided row pressure mouth 10
After estimating the time, this row pressure cock 11 is opened, the liquid/gas of the inside released, so as to reduce the pressure in tank inner chamber 6
Power.
Type pipeline of the present invention, which fast connects speed leakage repair device, includes the quick connection tank body 5 with row pressure mouth and closed chamber and fastening
Screw rod 3 can also be threadedly coupled.
For tank body 5 of the present invention with screwed row pressure cock 11 using being threadedly coupled, centre is provided with gasket seal.
Tank body 5 of the present invention is connected with sealing gland 2 by fastening screw 3, fastening nut（Bolt 3）Adjustment is firm.
Tank body 1 of the present invention among sealing gland 2 with being provided with potted component 5.
Type of the present invention is related to a kind of novel pipeline of industrial production pipeline technology-specific and fast connects speed leakage repair device, particularly suitable
Processing maintenance is connected and sews in industrial production pipeline.Generation current factory, paper mill, chemical plant, cement plant, boiler etc. are industrial
Pipeline is widely used, and species is more.Because geology sedimentation, burn into are by reasons such as mechanical forces, pipeline fracture, corrosion leakage are caused.Work
When making, row pressure cock is unloaded, novel pipeline fast connect speed leakage repair device be placed on pipe of cement, cast iron pipe, lead pipe road can not weld
On the fracture pipeline of reason, central alignment.By potted component（Packing, crush seal circle）Press-in pipeline fast connects the close of speed leakage repair device
Envelope is indoor, adjusts sealing gland clamp force using fastening nut, is pressed and sealed element.So that potted component and pipeline surface, quick
The sealing chamber internal surface of connection speed leakage repair device is brought into close contact, and reaches sealing purpose.Finally, row pressure cock is screwed, is ensureing pipeline just
Often operation.Due to potted component（Packing, crush seal circle）Material high temperature resistant, corrosion-resistant, swollen close coefficient are good, and filling effect is excellent
Show, pipeline surface corrosion, it is also possible to obtain good sealing.Pipeline connects and sewed that processing is quick, service life is long, performance is steady
It is fixed, safe and reliable.There is good promotional value.
Claims (1)
- A kind of 1. quick connection speed leakage repair device, it is characterised in that：Tank body（5）Outer（9）Surround an extrusion chamber（12）, outer （9）On be installed with bolt（3）, in extrusion chamber（12）Inside it is placed with crush seal circle（4）, in crush seal circle（4）Outside after It is continuous that extruding lid is installed（8）, extruding lid（8）End withstands on crush seal circle（4）On, extruding lid（8）On have extruding by the arm of force （2）, in extruding by the arm of force（2）On be provided with through hole, bolt（3）Through through hole and pass through nut（1）Fastening；Tank body（5）Side wall On be provided with and tank inner chamber（6）The row pressure mouth communicated（10）, row pressure mouth（10）It is upper that row pressure cock is stamped by screw thread（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710721270.5A CN107345614A (en) | 2017-08-22 | 2017-08-22 | Quick connection speed leakage repair device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710721270.5A CN107345614A (en) | 2017-08-22 | 2017-08-22 | Quick connection speed leakage repair device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107345614A true CN107345614A (en) | 2017-11-14 |
Family
ID=60257472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710721270.5A Pending CN107345614A (en) | 2017-08-22 | 2017-08-22 | Quick connection speed leakage repair device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107345614A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200916683A (en) * | 2007-10-05 | 2009-04-16 | Univ Nat Central | Method and apparatus of preventing gas leak in pipeline |
| CN101701658A (en) * | 2009-11-20 | 2010-05-05 | 陈建军 | Pipeline urgent repair device |
| CN203413285U (en) * | 2013-07-08 | 2014-01-29 | 神华集团有限责任公司 | Pipeline leak repairing device |
| CN207261919U (en) * | 2017-08-22 | 2018-04-20 | 大唐珲春发电厂 | Quick connection speed leakage repair device |
-
2017
- 2017-08-22 CN CN201710721270.5A patent/CN107345614A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200916683A (en) * | 2007-10-05 | 2009-04-16 | Univ Nat Central | Method and apparatus of preventing gas leak in pipeline |
| CN101701658A (en) * | 2009-11-20 | 2010-05-05 | 陈建军 | Pipeline urgent repair device |
| CN203413285U (en) * | 2013-07-08 | 2014-01-29 | 神华集团有限责任公司 | Pipeline leak repairing device |
| CN207261919U (en) * | 2017-08-22 | 2018-04-20 | 大唐珲春发电厂 | Quick connection speed leakage repair device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171114 |