CN106195517A - A kind of quick blocking pipeline leakage point device - Google Patents
A kind of quick blocking pipeline leakage point device Download PDFInfo
- Publication number
- CN106195517A CN106195517A CN201610837493.3A CN201610837493A CN106195517A CN 106195517 A CN106195517 A CN 106195517A CN 201610837493 A CN201610837493 A CN 201610837493A CN 106195517 A CN106195517 A CN 106195517A
- Authority
- CN
- China
- Prior art keywords
- stopper
- leakage point
- chuck
- sealing gasket
- point device
- 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
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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
- F16L55/172—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 the ring, band or sleeve being tightened by a tangentially arranged threaded pin and a nut
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The invention discloses a kind of quick blocking pipeline leakage point device, including the stopper acted on pipe leakage point with for fixing the securing member of stopper, stopper is mainly composited by sealing gasket and waterproof membrane are the most bonding, and be provided with a taper plug in the center on sealing gasket surface from the inside to the outside；Being respectively equipped with a chuck on the most symmetrical both sides of the edge of stopper, chuck is one-body molded with stopper and offers chuck hole on the surface of chuck；Securing member is connected with the chuck hole on stopper by connecting rope.Taper plug and combination on the stopper of present invention setting, stopper connect rope and the use of securing member, can the leakage point on blocking pipe rapidly, and stopper fits tightly with the contact surface of pipeline, plugging effect is good, there is simple in construction, block tight, easy to operate feature, it is adaptable to the closure of various pipe leakage points.
Description
Technical field
The present invention relates to a kind of plugging device, be specifically related to a kind of quick blocking pipeline leakage point device, belong to pipeline dimension
Protect equipment technical field.
Background technology
Pipeline is a kind of common transmission equipment, is requisite zero in the fields such as the system such as oil, natural gas and water
Parts.Pipeline in the market is generally divided into PE plastic tube and corrosion resistant metal tube, enters according to different transport materials
Row selects targetedly.But regardless of the pipeline of material, in the process of use along with the increase of the time of use, pipeline can not be kept away
Crack occurs, thus the situation of pipe leakage occurs because of corrosion, the reason such as aging with exempting from.Particularly oil, natural gas etc. is inflammable
The high-pressure delivery pipeline of explosive material, once reveals, it is likely that the security incidents such as meeting initiation fire blast, serious harm society
Can public safety.Therefore, pipeline once occurs that leakage, rapid rush-repair, closure become crucial.
For accelerating the closure of pipe leakage point in prior art, need to combine special duct closing type device and carry out.At present
The duct closing type device of various structure is occurred in that, as Application No. 201120387618.X, Authorization Notice No. are on market
The Chinese utility model patent of CN202252609U discloses a kind of Quick leakage-plugging device for pipeline, mainly by two sealings
Ring, the hinge being connected between these two sealing rings form.The plugging device simple in construction of this kind of structure, easy to use, but by
It is hard material in its two sealing rings used and hinge, and does not sets corresponding sealing member at leakage point (leakage),
Plugging device and the contact surface of leakage point are not fitted, blocks the most tight, caused the phenomenon of secondary leakage.
Summary of the invention
For above-mentioned deficiency, the technical problem to be solved is to provide a kind of simple in construction, blocks tight, behaviour
Make convenient quick blocking pipeline leakage point device.
For solving the problems referred to above, the present invention is achieved through the following technical solutions:
A kind of quick blocking pipeline leakage point device, including the stopper acted on pipe leakage point with for fixing envelope
The securing member of stifled device, described stopper is mainly composited by sealing gasket and waterproof membrane are the most bonding from the inside to the outside, and close
The center on packing surface is provided with a taper plug；The most symmetrical both sides of the edge of stopper are respectively equipped with a folder
Set, described chuck is one-body molded with stopper and offers chuck hole on the surface of chuck；Described securing member is restricted by connection
It is connected with the chuck hole on stopper.
Described securing member specially bolt and with bolt match use nut.
In such scheme, can be provided with a cushion between sealing gasket and waterproof membrane, described cushion is rubber plastic
Pad.
In such scheme, further, described sealing gasket can be rubber blanket, and at the sealing gasket table contacted with pipeline
Topcoating is covered with one layer of adhesive linkage.
In such scheme, the described rope that connects can be the Kafra fiber rope or intensity height that compressive property is strong, draftability is good
Steel wire rope, and connect rope two ends be mounted on metal buckle.
In such scheme, described stopper can in length more than the long and narrow strip structure of width or length less than width
Wide in range strip structure.
The invention have the benefit that
Taper plug and combination on the stopper of present invention setting, stopper connect rope and the use of securing member, it is possible to
Leakage point on blocking pipe, and stopper rapidly and the contact surface of pipeline fit tightly, plugging effect is good, have structure letter
Singly, tight, easy to operate feature is blocked, it is adaptable to the closure of various pipe leakage points.
Accompanying drawing explanation
Fig. 1 is a kind of mounting structure schematic diagram of this quick blocking pipeline leakage point device.
Fig. 2 is the similar alternative arrangements schematic diagram of this quick blocking pipeline leakage point device.
Fig. 3 is a kind of structural representation of described stopper.
Fig. 4 is the another kind of structural representation of described stopper.
Figure is numbered: 1, pipeline, 2, leak point, 3, stopper, 3-1, sealing gasket, 3-2, waterproof membrane, 4, connect rope,
4-1, metal buckle, 5, bolt, 5-1, nut, 6, liner；7, taper plug；8, chuck, 9, chuck hole.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the present invention is further explained, but not in order to limit this
Bright.
As shown in Figure 1 and Figure 2, a kind of quick blocking pipeline leakage point device, including the closure acted on pipe leakage point
Device 3 and for fixing the securing member of stopper 3, described securing member specially bolt 5 and matching the nut 5-used with bolt 5
1, during installation, for preventing bolt 5, the nut 5-1 friction to pipeline 1, can be on bolt 5, the nut 5-1 contact surface with pipeline 1
Lay a liner 6.
As shown in Figure 3, Figure 4, stopper 3 is mainly the most bonding compound by sealing gasket 3-1 and waterproof membrane 3-2 from the inside to the outside
Form, and be provided with a taper plug 7 in the center on sealing gasket 3-1 surface.For improving the ruggedness of stopper 3 further,
Being provided with a cushion between sealing gasket 3-1 and waterproof membrane 3-2, described cushion is rubber plastic backing strap.Sealing gasket 3-1, buffering
Pad, waterproof membrane 3-2 are mutually bonded and are complex as a whole so that described stopper 3 is more than the long and narrow strip structure of width in length
Or length is less than the wide in range strip structure of width.Specifically, sealing gasket 3-1 be rubber blanket, its be smaller in size than waterproof membrane 3-2
Size, and have one layer of adhesive linkage in the sealing gasket 3-1 surface-coated contacted with pipeline 1, adhesive linkage specifically glue or other
Bonding agent, enables the leak point 2 that sealing gasket 3-1 is closely adhered on pipeline 1.Described taper plug 7 is the most high temperature resistant,
Corrosion-resistant, have and shrink elastic soft rubber group, described soft rubber group is bonded in sealing gasket 3-1 in the way of high-temperature fusion
On, and its size according to leakage point 2 size on pipeline 1 carry out select arrange.
The most symmetrical both sides of the edge of stopper 3 are respectively equipped with a chuck 8, described chuck 8 and stopper 3 one
Body formed and on the surface of chuck 8, offer chuck hole 9.In the present embodiment, the quantity in chuck hole 9 is 3.Described fastening
Part is connected with the chuck hole 9 on stopper 3 by connecting rope 4.Specifically, the described rope 4 that connects is Kafra fiber rope or steel wire
Rope, and it is mounted on metal buckle 4-1 at the two ends connecting rope 4.
Certainly, these are only that combining accompanying drawing is described in detail, not patent preferred embodiment of the present invention
The practical range of patent of the present invention is limited with this, the equivalence change that all principles according to patent of the present invention, structure and structure are made,
All should be covered by the protection domain of patent of the present invention.
Claims (5)
1. a quick blocking pipeline leakage point device, it is characterised in that: include the stopper (3) acting on pipe leakage point
Be used for fixing the securing member of stopper (3), described stopper (3) is main by sealing gasket (3-1) and waterproof membrane from the inside to the outside
(3-2) the most bonding it is composited, and is provided with a taper plug (7) in the center on sealing gasket (3-1) surface；At stopper
(3) chuck (8) it is respectively equipped with on the most symmetrical both sides of the edge, described chuck (8) is one-body molded with stopper (3),
And on the surface of chuck (8), offer chuck hole (9)；Described securing member is by connecting rope (4) and the chuck on stopper (3)
Hole (9) connects.
Quick blocking pipeline leakage point device the most according to claim 1, it is characterised in that: at sealing gasket (3-1) with anti-
Being provided with a cushion between water barrier film (3-2), described cushion is rubber plastic backing strap.
Quick blocking pipeline leakage point device the most according to claim 2, it is characterised in that: described sealing gasket (3-1) is
Rubber blanket, and have one layer of adhesive linkage in sealing gasket (3-1) surface-coated contacted with pipeline (1).
Quick blocking pipeline leakage point device the most according to claim 1, it is characterised in that: the described rope (4) that connects is triumphant
Husband draws cordage or steel wire rope, and is mounted on metal buckle (4-1) at the two ends connecting rope (4).
Quick blocking pipeline leakage point device the most according to claim 1, it is characterised in that: described stopper (3) is in length
Degree more than the long and narrow strip structure of width or length less than the wide in range strip structure of width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837493.3A CN106195517A (en) | 2016-09-21 | 2016-09-21 | A kind of quick blocking pipeline leakage point device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837493.3A CN106195517A (en) | 2016-09-21 | 2016-09-21 | A kind of quick blocking pipeline leakage point device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106195517A true CN106195517A (en) | 2016-12-07 |
Family
ID=58067990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610837493.3A Pending CN106195517A (en) | 2016-09-21 | 2016-09-21 | A kind of quick blocking pipeline leakage point device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106195517A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253224A (en) * | 2017-12-07 | 2018-07-06 | 浙江申康管业有限公司 | A kind of fuel gas pipeline leakage pressurized blocking welding method |
| CN109837948A (en) * | 2019-02-18 | 2019-06-04 | 中国化学工程第三建设有限公司 | The method of buried underground piping repairing with pressure |
-
2016
- 2016-09-21 CN CN201610837493.3A patent/CN106195517A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253224A (en) * | 2017-12-07 | 2018-07-06 | 浙江申康管业有限公司 | A kind of fuel gas pipeline leakage pressurized blocking welding method |
| CN109837948A (en) * | 2019-02-18 | 2019-06-04 | 中国化学工程第三建设有限公司 | The method of buried underground piping repairing with pressure |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |