CN106168317A - A kind of Combined joint - Google Patents
A kind of Combined joint Download PDFInfo
- Publication number
- CN106168317A CN106168317A CN201610521183.0A CN201610521183A CN106168317A CN 106168317 A CN106168317 A CN 106168317A CN 201610521183 A CN201610521183 A CN 201610521183A CN 106168317 A CN106168317 A CN 106168317A
- Authority
- CN
- China
- Prior art keywords
- plug
- screw rod
- bundling belt
- movable block
- arc
- 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
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
- F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
- F16L55/1705—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose with a substantially radial tightening member
Abstract
The invention belongs to line clogging technical field.A kind of Combined joint, including plug, described plug is arranged on screw rod end and is rotatably connected with screw rod, and on described screw rod, relative plug one end is provided with rotary handle；It is provided with, on described screw rod between described plug and rotary handle, the movable block threadeded with it, it is provided with bundling belt with plug one end in opposite directions on described movable block, described bundling belt one end is fixing with movable block to be connected, and the other end can be connected fixing with movable block by buckle structure.Present configuration is simple, can be rapidly completed the requirement of the pipe first-aid leak stopping to accidental injury, can tackle the water pipe leakage stopping application of different tube diameters simultaneously.
Description
Technical field
The invention belongs to line clogging technical field, particularly a kind of rapid rush-repair leak stopping in the case of pipeline accidental injury
Device.
Background technology
Modern production has the pipeline of various water delivery, oil transportation, gas transmission, has running water pipe, gas pipe, heating installation in living facilities
Pipe.Owing to setting of ground, external force collision, artificial destruction a variety of causes make pipeline breaking particularly weld cracking cause oil, gas and water
Leakage, it is necessary to study for a second time courses one has flunked in time, otherwise not only result in wasting of resources impact produce, life, and cause environmental pollution.Due to
Not having special plugging devices of pipelines, general method of studying for a second time courses one has flunked is first to cut off the water supply or die, and in stopping pipeline, fluid is properly functioning,
The pipe fitting the most more renewed or soldering or block with other material.Said method must professional could keep in repair, laborious,
Time-consuming, cost is high, and affect normal produce, life.In family daily life, 3cm pipeline is not more than for caliber, uses rubber
The material of glue etc gets lodged in leak as closure plate and ties as fixture with steel wire, though this method can not stop fluid flowing
In the case of operate, but the most time-consuming, operation easier is big, plugging effect is bad.
Summary of the invention
The goal of the invention of the present invention is: for above-mentioned technical problem, it is provided that a kind of Combined joint, it is possible to quickly to accident
The pipeline of damage carries out rushing to repair leak stopping.
Technical solution of the present invention is: a kind of Combined joint, and including plug, described plug is arranged on screw rod end and spiral shell
Bar is rotatably connected, and on described screw rod, relative plug one end is provided with rotary handle；Described between described plug and rotary handle
Screw rod is provided with the movable block threadeded with it, and described movable block is provided with bundling belt, described binding with plug one end in opposite directions
Band one end is fixing with movable block to be connected, and the other end can be connected fixing with movable block by buckle structure.
Here, buckle structure can be used to fix, after plug aligns the place that leaks, constantly through water pipe by bundling belt simultaneously
Rotary screw, so that movable block constantly upper shifting, so that water pipe extruding is constantly compressed by plug, completes water pipe closure work
Make.
Here, described plug includes the arc of corresponding pipeline radian, and arc outer end connects screw rod, and its inner end sets
There is seal gasket.Radian plate can well be fitted with water pipe, and seal gasket completes to seal further.
Herein for plug another kind design, described arc inner end is provided with annular groove, is provided with close in groove
Sealing rubber ring.
Here, it is ball-joint between described plug and screw rod.Ball-joint make plug by active force stress more
Uniformly, it is to avoid owing to screw rod can not align the problem that water pipe causes closure deficiency.
Here, described bundling belt is steel band, is provided with at least one through hole, described through hole and movable block in the middle of bundling belt
Buckle structure coupling is fixing.Steel band is so that bundling belt is more stablized durable, and arranges multiple through hole and can meet difference
The water pipe closure of caliber needs.
Here, described buckle structure include the through hole being arranged on movable block and the pawl being arranged in through hole；Institute
State the bundling belt size described through hole of coupling and bundling belt is provided with the groove corresponding with pawl or through hole has only to when so installing
Make the bundling belt through hole by movable block, and pull and just can complete leak stoppage device installation on water pipe.
Here, described movable block is motion bar, and described motion bar is vertically arranged with screw rod, and motion bar two ends are symmetrical arranged
Having bundling belt, bundling belt one end is fixing with motion bar to be connected, and the other end can be connected fixing with motion bar by buckle structure, institute
State buckle structure fix with bundling belt end to arrange position relative motion rod axis corresponding and concordant；The fixing end of described bundling belt
Between distance more than the width of plug；Described plug includes arc and base plate, described arc and the end of corresponding pipeline radian
Being connected by solid gum between plate, described base plate is rotatably connected with screw rod；Described arc inner side end is provided with some ring shapes
Rubber ring, rubber ring be concentric circular arrange and rubber ring one end stretch out arc inner side end；Described arc inner side end limit
Edge offers groove.Can facilitate under screw acting by this structure, after plug blocking pipe notch, can be to arc and pipe
Road is welded to connect；After welding, base plate can be departed from arc, it is achieved the leak stopping weld job to pipeline.Wherein, described
Bundling belt fixes the width more than plug of the distance between end；It it is the space in order to vacate weld job.Wherein annular rubber ring
It is disposed to realize the leak stopping to pipeline, reserves weld job region simultaneously.
As such scheme optimization, connected by alignment pin between described arc and base plate.Here alignment pin is used even
It is convenient after arc welds to connect, and arc and base plate dismounting separate.
The medicine have the advantages that
1. present configuration is simple, can be rapidly completed the requirement of the pipe first-aid leak stopping to accidental injury, the most permissible
The water pipe leakage stopping application of reply different tube diameters.
2. the present invention is easy to use, stable and reliable in work, may be used for municipal administration maintenance, it is also possible to family's Emergency use.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is bundling belt structural representation；
Wherein, 1-plug, 2-arc, 3-seal gasket, 4-screw rod, 5-rotary handle, 6-movable block, 7-
Through hole, 8-agnail, 9-bundling belt, 10-groove.
Detailed description of the invention
Implement to illustrate to the present invention below in conjunction with accompanying drawing.
As it is shown in figure 1, be present configuration schematic diagram.Combined joint includes the plug 1 for closure, is used for regulating stifled
The screw rod 4 of 1 closure extruding force, and for fixing and provide the bundling belt 9 of counteracting force.Plug 1 is arranged on screw rod 4 end
Portion, on screw rod 4, relative plug 1 one end is provided with rotary handle 5.Plug 4 includes the arc 2 of corresponding pipeline radian, outside arc 2
End connects screw rod 4, and its inner end is provided with seal gasket 3；It is ball-joint between arc 2 and the screw rod 4 of plug 1, spherical
Connecting makes plug 1 be more uniformly stressed by active force, it is to avoid cause not enough the asking of closure owing to screw rod 4 can not align water pipe
Topic.Being provided with, in the middle of screw rod 4, the movable block 6 threadeded with it, movable block 6 side is provided with bundling belt 9, and bundling belt 9 is movable simultaneously
End mates fixing with the buckle structure on movable block 6.Buckle structure includes the through hole 7 being arranged on movable block 6 and is arranged on
Pawl 8 in through hole 7；Bundling belt 9 size mates described through hole 7 and bundling belt 9 is provided with the groove 10 mated with pawl 8.This
Sample has only to make the bundling belt 9 through hole 7 by movable block 6 when installing, and pulls and just can complete leak stoppage device peace on water pipe
Dress.
Herein for plug another kind design, arc 2 inner end of plug 1 is provided with annular groove, sets in groove
There is O-ring seal.
As in figure 2 it is shown, bundling belt 9 is steel band, it is provided with four grooves 10 in the middle of bundling belt 9, on groove 10 and movable block 6
Buckle structure coupling is fixing.Certainly, groove 10 can use through hole to substitute, and the most now buckle structure can be simply provided is one
Individual projection, facilitates bundling belt through hole to place.Steel band is so that bundling belt is more stablized durable, and arranges multiple through hole
The water pipe closure needs of different tube diameters can be met.
Here, described movable block is motion bar, and described motion bar is vertically arranged with screw rod, and motion bar two ends are symmetrical arranged
Having bundling belt, bundling belt one end is fixing with motion bar to be connected, and the other end can be connected fixing with motion bar by buckle structure, institute
State buckle structure fix with bundling belt end to arrange position relative motion rod axis corresponding and concordant；The fixing end of described bundling belt
Between distance more than the width of plug；Described plug includes arc and base plate, described arc and the end of corresponding pipeline radian
Being connected by solid gum between plate, described base plate is rotatably connected with screw rod；Described arc inner side end is provided with some ring shapes
Rubber ring, rubber ring be concentric circular arrange and rubber ring one end stretch out arc inner side end；Described arc inner side end limit
Edge offers groove.Can facilitate under screw acting by this structure, after plug blocking pipe notch, can be to arc and pipe
Road is welded to connect；After welding, base plate can be departed from arc, it is achieved the leak stopping weld job to pipeline.Wherein, described
Bundling belt fixes the width more than plug of the distance between end；It it is the space in order to vacate weld job.Wherein annular rubber ring
It is disposed to realize the leak stopping to pipeline, reserves weld job region simultaneously.
As such scheme optimization, connected by alignment pin between described arc and base plate.Here alignment pin is used even
It is convenient after arc welds to connect, and arc and base plate dismounting separate.
Described above is the detailed description for the preferable possible embodiments of the present invention, but embodiment is not limited to this
Bright patent claim, the equal change completed under the technical spirit suggested by all present invention or modification change, all should belong to
In the contained the scope of the claims of the present invention.
Claims (8)
1. a Combined joint, including plug, it is characterised in that: described plug is arranged on screw rod end and rotates even with screw rod
Connecing, on described screw rod, relative plug one end is provided with rotary handle；Set on described screw rod between described plug and rotary handle
Have the movable block threadeded with it, described movable block be provided with plug one end in opposite directions bundling belt, described bundling belt one end with
Movable block is fixing to be connected, and the other end can be connected fixing with movable block by buckle structure.
A kind of Combined joint the most according to claim 1, it is characterised in that: described plug includes corresponding pipeline radian
Arc, arc outer end connects screw rod, and its inner end is provided with seal gasket.
A kind of Combined joint the most according to claim 2, it is characterised in that: it is recessed that described arc inner end is provided with annular
Groove, is provided with O-ring seal in groove.
4. according to the arbitrary described a kind of Combined joint of claim 1-3, it is characterised in that: between described plug and screw rod be
Ball-joint.
A kind of Combined joint the most according to claim 1, it is characterised in that: described bundling belt is steel band, in bundling belt
Between be provided with at least one through hole, described through hole mates fixing with the buckle structure on movable block.
A kind of Combined joint, it is characterised in that: described buckle structure includes being arranged on
Through hole on movable block and the pawl being arranged in through hole；Described bundling belt size mates described through hole and bundling belt is provided with
The groove corresponding with pawl or through hole.
A kind of Combined joint the most according to claim 1, it is characterised in that: described movable block is motion bar, described work
Lever is vertically arranged with screw rod, and motion bar two ends are symmetrically arranged with bundling belt, and bundling belt one end is fixing with motion bar to be connected, separately
One end can be connected fixing with motion bar by buckle structure, described buckle structure fix with bundling belt end to arrange position relative
Motion bar axis is corresponding and concordant；Described bundling belt fixes the width more than plug of the distance between end；It is right that described plug includes
Answering arc and the base plate of pipeline radian, connected by solid gum between described arc and base plate, described base plate revolves with screw rod
Turn and connect；Described arc inner side end is provided with some circle annular rubber rings, and rubber ring is that concentric circular is arranged and rubber ring one end
Stretch out arc inner side end；Described arc inner side end edge groove.
A kind of Combined joint the most according to claim 1, it is characterised in that: by fixed between described arc and base plate
Position pin connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610521183.0A CN106168317A (en) | 2016-10-18 | 2016-10-18 | A kind of Combined joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610521183.0A CN106168317A (en) | 2016-10-18 | 2016-10-18 | A kind of Combined joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106168317A true CN106168317A (en) | 2016-11-30 |
Family
ID=58065132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610521183.0A Pending CN106168317A (en) | 2016-10-18 | 2016-10-18 | A kind of Combined joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106168317A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907523A (en) * | 2018-07-27 | 2018-11-30 | 广船国际有限公司 | A kind of application method of groove water-tight device and the device |
| CN109469787A (en) * | 2017-09-07 | 2019-03-15 | 中国人民解放军海军工程大学 | Multifunctional pipeline plugging device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1030909A (en) * | 1963-11-25 | 1966-05-25 | Basil Edwards Jones | A device for stopping leaks in pipes which have cracked |
| CN2594605Y (en) * | 2002-12-26 | 2003-12-24 | 张长青 | Extruded pipe leakage repairing device without stopping production |
| CN202118439U (en) * | 2011-05-30 | 2012-01-18 | 中国一冶集团有限公司 | Online leaking stoppage device for pressure pipeline |
| CN103557401A (en) * | 2013-11-01 | 2014-02-05 | 中国石油大学(华东) | Under-pressure leaking stoppage device for oil and gas conveying pipeline |
| CN103822046A (en) * | 2014-02-28 | 2014-05-28 | 公安部上海消防研究所 | Online rapid pressurized leaking stoppage device and method for bound type fire hose |
| CN203948866U (en) * | 2013-12-06 | 2014-11-19 | 中国石油天然气股份有限公司 | Oil transport pipeline perforating fast plugging device |
-
2016
- 2016-10-18 CN CN201610521183.0A patent/CN106168317A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1030909A (en) * | 1963-11-25 | 1966-05-25 | Basil Edwards Jones | A device for stopping leaks in pipes which have cracked |
| CN2594605Y (en) * | 2002-12-26 | 2003-12-24 | 张长青 | Extruded pipe leakage repairing device without stopping production |
| CN202118439U (en) * | 2011-05-30 | 2012-01-18 | 中国一冶集团有限公司 | Online leaking stoppage device for pressure pipeline |
| CN103557401A (en) * | 2013-11-01 | 2014-02-05 | 中国石油大学(华东) | Under-pressure leaking stoppage device for oil and gas conveying pipeline |
| CN203948866U (en) * | 2013-12-06 | 2014-11-19 | 中国石油天然气股份有限公司 | Oil transport pipeline perforating fast plugging device |
| CN103822046A (en) * | 2014-02-28 | 2014-05-28 | 公安部上海消防研究所 | Online rapid pressurized leaking stoppage device and method for bound type fire hose |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469787A (en) * | 2017-09-07 | 2019-03-15 | 中国人民解放军海军工程大学 | Multifunctional pipeline plugging device |
| CN108907523A (en) * | 2018-07-27 | 2018-11-30 | 广船国际有限公司 | A kind of application method of groove water-tight device and the device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161130 |
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| WD01 | Invention patent application deemed withdrawn after publication |