CN205479957U - Novel root leaking stoppage device - Google Patents
Novel root leaking stoppage device Download PDFInfo
- Publication number
- CN205479957U CN205479957U CN201521145050.5U CN201521145050U CN205479957U CN 205479957 U CN205479957 U CN 205479957U CN 201521145050 U CN201521145050 U CN 201521145050U CN 205479957 U CN205479957 U CN 205479957U
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- China
- Prior art keywords
- lockset
- root
- band
- plugging
- tensioning mechanism
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Abstract
The utility model provides a novel root leaking stoppage device, plugging device sets up in jar body root or flange root leakage department one side, including positioning mechanism, tensioning mechanism and hydraulic pressure mechanism, there is the clearance in the fixed suit of positioning mechanism in one side of flange end cap between flange end cap and the positioning mechanism, and in clearance department suit tool to lock area, the tool to lock area is formed by circular arc section and straightway complex, twines one deck sealing strip, suit tool to lock and tensioning mechanism on the straightway in tool to lock area at the surface of the circular arc section in tool to lock area, hydraulic pressure mechanism is hydraulic oil pump, is provided with the hydraulic pressure pipe between hydraulic oil pump and tensioning mechanism, and hydraulic pressure pipe one end is connected with tensioning mechanism, and the other end is connected with hydraulic oil pump, is equipped with to suppress the device on hydraulic oil pump. The utility model has the beneficial effect of simple structure, convenient operation, operation safe and reliable, the leaking stoppage is efficient, effectual.
Description
Technical field
This utility model relates to pipe plugging and safeguards equipment, is specifically related to a kind of novel root device for plugging,
Belong to the leakage technology field of non-stop plugging tank body root or flange root.
Background technology
Producing, transport, store during, the parts such as pipeline in process units, flange, for a long time
During use, root weld bond easily leaks, and not parking non-stop plugging technology is to be widely used at present
One of tape service technique in every field.But, traditional blocking technology cannot be fast and effectively
Tank body root weld bond and flange root welding position leakage are blocked.
Traditional method for blocking mainly has two kinds: one to be to make fixture method, measures leakage pipe and flange chi
Very little, design fixture drawings, the closure of fixture injecting glue is installed, the shortcoming of this method is, 1. makes fixture and is stranded
Difficulty cannot meet complete plugging effect；2. the sealing cavity ratio owing to making is relatively big, needs to consume substantial amounts of
Fluid sealant is filled and is sealed cavity；3. it is filled into cavity along with fluid sealant, root pipeline is had about shearing force,
Can move round about, fixture gap enlargement, even expand leakage point；4. due to fixture volume with
Weight determines according to the size of tank body, so when running into clamp weight and the volume that large tank needs to make
It is more difficult to operation；5. tank body root weld bond cannot make fixture.Two is to use calking tool to leak
Position carries out rolling closure, and the shortcoming of this method is, does not the most possess explosion prevention function；2. couple operator
Technology requires higher；3. relative hazard degree is higher.
Utility model content
Problem to be solved in the utility model is to provide a kind of simple in construction, and easy to operate, running safety can
Leaning on, leak stopping efficiency is high, effective, and the novel root device for plugging of energy band temperature pressure sealing, thus gram
Take deficiency of the prior art.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of novel root blocks up
Leakage device, described device for plugging is arranged at tank body root or flange root leak side, including localization machine
Structure, tensioning mechanism and hydraulic mechanism；
Described detent mechanism is fixedly set in the side of flange end cap, described flange end cap and detent mechanism it
Between there is gap, described gap location be set with lockset band, described lockset band is combined by arc section and straightway
Forming, the outer surface at the arc section of described lockset band is wound around one layer of band, straight at described lockset band
Lockset and tensioning mechanism it is set with on line segment；
Described hydraulic mechanism is hydraulic oil pump, is provided with hydraulic pressure between described hydraulic oil pump and tensioning mechanism
Pipe, described hydraulic tube one end is connected with tensioning mechanism, and the other end is connected with hydraulic oil pump, described
Hydraulic oil pump is provided with pressure device.
Preferably, described detent mechanism is square plate, and described square plate is provided with screwed hole, and passes through spiral shell
Described square plate is fixed on tank body root or flange root leak side by bolt.
Preferably, the 1/2 to 3/4 of a length of lockset band arc section girth of described band, and described
Band is close to tank body root or flange root leak.
Preferably, described lockset includes front lockset and rear lockset, and described tensioning mechanism is arranged on front lockset
And between rear lockset.
Preferably, described tensioning mechanism is provided with screw rod, one end of described hydraulic tube by this screw rod with draw
Tight mechanism connects.
Preferably, described hydraulic tube is to be provided with for showing hydraulic pressure on high-pressure rubber pipe, and described hydraulic tube
The Pressure gauge of pressure.
Preferably, described pressure device is for suppressing handle.
Compared with prior art, the good effect that this utility model has is:
1, device for plugging of the present utility model is applicable to flange root or tank body welding root leaks,
Directly leaking medium can be in band temperate zone pressure and outflowing jet blocks when moving state, effectively stop
The leakage of harmful influence medium and loss, it is ensured that the safe operation of pipeline.
2, this utility model is simple and reasonable, and installation rate is fast, safe and reliable to operation, solves pipe
The problem that road flange closure efficiency is low and unstable, it is ensured that production properly functioning.
Accompanying drawing explanation
Fig. 1 is that this utility model flange root reveals sealing schematic perspective view；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is tensioning mechanism and lockset is sleeved on the schematic perspective view on lockset band；
Fig. 5 is the front view of Fig. 4；
Fig. 6 is the schematic perspective view of detent mechanism；
Fig. 7 is the front view of Fig. 6；
In figure: 1-detent mechanism；2-tensioning mechanism；3-hydraulic mechanism；4-hydraulic tube；5-flange end cap；
6-gap；7-lockset band；8-band；9-lockset；10-pipeline；
101-bolt；201-screw rod；301-pressure device；401-Pressure gauge；701-arc section；702-
Straightway；Lockset before 901-；Lockset after 902-.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
As a example by flange root weld bond leaks, as shown in Figures 1 to 7, this utility model provides one
Plant novel root device for plugging, including detent mechanism 1, tensioning mechanism 2 and hydraulic mechanism 3；Wherein,
Detent mechanism 1 is fixedly set in the side of flange end cap 5, and as preferably, detent mechanism is square plate,
Square plate is provided with screwed hole, and is fixed at flange root welding position leakage by square plate by bolt 101
Side.
There is gap 6 between flange end cap 5 and detent mechanism 1, at gap 6, be set with lockset band 7,
Lockset band 7 is composited by arc section 701 and straightway 702, at the arc section 701 of lockset band 7
Outer surface is wound around one layer of band 8, the 1/2 of a length of lockset band arc section 701 girth of band 8
To 3/4, and band 8 is close to tank body root or flange root leak.Straightway at lockset band 7
Being set with lockset 9 and tensioning mechanism 2 on 702, lockset 9 includes front lockset 901 and rear lockset 902, draws
Tight mechanism 2 is arranged between front lockset 901 and rear lockset 902.
Hydraulic mechanism 3 is hydraulic oil pump, is provided with hydraulic tube 4 between hydraulic oil pump and tensioning mechanism 2,
As preferably, hydraulic tube 4 is to be provided with for showing hydraulic pressure on high-pressure rubber pipe, and hydraulic tube 4
Pressure gauge 401.One end of hydraulic tube 4 is by the screw rod 201 on tensioning mechanism 2 with tensioning mechanism 1 even
Connecing, the other end is connected with hydraulic oil pump, is provided with pressure device 301, and suppresses dress on hydraulic oil pump
Put 301 for suppressing handle.
During use, first installation detent mechanism 1 is in flange root weld bond generation leak side, to prevent lock
Tool band 7 is in the case of tightening up, and having welding stage to cause lockset band 7 to roll at weld bond cannot let out in positive alignment
Leak source carries out blocking operation；Again 1/2 to 3/4 part of lockset band 7 arc section 701 girth is wound around one
Layer band 8, is enclosed within lockset band 7 at flange root welding position leakage；Then at the straight line of lockset band 7
Being set with front lockset 901, tensioning mechanism 2 and rear lockset 902 in section 702, tensioning mechanism 2 passes through hydraulic pressure
Pipe 4 is connected with hydraulic mechanism 3, controls tensioning mechanism 2 by pressure device 301 and is drawn in by band 8
To leakage position, rely on band 8 to will leak out position closure, thus realize completing of Process of Leaking Stoppage, really
It is properly functioning that keeping normal life activities produces.
More than show ultimate principle of the present utility model, principal character and advantage of the present utility model.This
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, above-described embodiment
With description described in ultimate principle of the present utility model is simply described, without departing from this utility model essence
On the premise of god and scope, this utility model also has various changes and modifications, and these changes and improvements are all
Within falling into the patent covering scope of claimed this utility model scope.This utility model claims
Scope is defined by appending claims and equivalent thereof.
Claims (7)
1. a novel root device for plugging, described device for plugging is arranged at tank body root or flange root is let out
Leak side, it is characterised in that: include detent mechanism, tensioning mechanism and hydraulic mechanism；
Described detent mechanism is fixedly set in the side of flange end cap, described flange end cap and detent mechanism it
Between there is gap, described gap location be set with lockset band, described lockset band is combined by arc section and straightway
Forming, the outer surface at the arc section of described lockset band is wound around one layer of band, straight at described lockset band
Lockset and tensioning mechanism it is set with on line segment；
Described hydraulic mechanism is hydraulic oil pump, is provided with hydraulic pressure between described hydraulic oil pump and tensioning mechanism
Pipe, described hydraulic tube one end is connected with tensioning mechanism, and the other end is connected with hydraulic oil pump, described
Hydraulic oil pump is provided with pressure device.
One the most according to claim 1 novel root device for plugging, it is characterised in that: described
Detent mechanism is square plate, and described square plate is provided with screwed hole, and by bolt, described square plate is solid
It is scheduled on tank body root or flange root leak side.
One the most according to claim 1 novel root device for plugging, it is characterised in that: described
The 1/2 to 3/4 of a length of lockset band arc section girth of band, and described band is close to tank body root
Portion or flange root leak.
One the most according to claim 1 novel root device for plugging, it is characterised in that: described
Lockset includes front lockset and rear lockset, and described tensioning mechanism is arranged between front lockset and rear lockset.
One the most according to claim 1 novel root device for plugging, it is characterised in that: described
Tensioning mechanism is provided with screw rod, and one end of described hydraulic tube is connected with tensioning mechanism by this screw rod.
One the most according to claim 1 novel root device for plugging, it is characterised in that: described
Hydraulic tube is to be provided with the Pressure gauge for showing hydraulic pressure on high-pressure rubber pipe, and described hydraulic tube.
One the most according to claim 1 novel root device for plugging, it is characterised in that: described
Pressure device is for suppressing handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521145050.5U CN205479957U (en) | 2015-12-31 | 2015-12-31 | Novel root leaking stoppage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521145050.5U CN205479957U (en) | 2015-12-31 | 2015-12-31 | Novel root leaking stoppage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205479957U true CN205479957U (en) | 2016-08-17 |
Family
ID=56663560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521145050.5U Active CN205479957U (en) | 2015-12-31 | 2015-12-31 | Novel root leaking stoppage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205479957U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508799A (en) * | 2015-12-31 | 2016-04-20 | 天津安固密封技术有限公司 | Novel quick root plugging system |
| CN106287102A (en) * | 2016-10-11 | 2017-01-04 | 北京首钢股份有限公司 | A kind of ring flange connecting portion leakage repair method |
| CN106545721A (en) * | 2016-12-21 | 2017-03-29 | 中国南方航空工业(集团)有限公司 | Oil duct air flue leak stopping pressure is oozed equipment, pressure and oozes system and pressure infiltration method |
-
2015
- 2015-12-31 CN CN201521145050.5U patent/CN205479957U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508799A (en) * | 2015-12-31 | 2016-04-20 | 天津安固密封技术有限公司 | Novel quick root plugging system |
| CN106287102A (en) * | 2016-10-11 | 2017-01-04 | 北京首钢股份有限公司 | A kind of ring flange connecting portion leakage repair method |
| CN106287102B (en) * | 2016-10-11 | 2018-11-02 | 北京首钢股份有限公司 | A kind of ring flange connecting portion leakage repair method |
| CN106545721A (en) * | 2016-12-21 | 2017-03-29 | 中国南方航空工业(集团)有限公司 | Oil duct air flue leak stopping pressure is oozed equipment, pressure and oozes system and pressure infiltration method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |