CN110195806A - A kind of device of quick blocking pipe leakage - Google Patents
A kind of device of quick blocking pipe leakage Download PDFInfo
- Publication number
- CN110195806A CN110195806A CN201910477075.1A CN201910477075A CN110195806A CN 110195806 A CN110195806 A CN 110195806A CN 201910477075 A CN201910477075 A CN 201910477075A CN 110195806 A CN110195806 A CN 110195806A
- Authority
- CN
- China
- Prior art keywords
- sub
- shell
- pipeline
- pipe leakage
- quick blocking
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/12—Covers for housings
-
- 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
- F16L55/1715—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 or the sleeve being tightened by hooks, pawls, or other movable members
-
- 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
- F16L55/179—Devices for covering leaks in pipes or hoses, e.g. hose-menders specially adapted for bends, branch units, branching pipes or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The present invention discloses a kind of device of quick blocking pipe leakage, including the shell to match with the shape of the pipeline leaked, shell includes two sub- shells, the length of two sub- shells is identical as the length of shell, the bottom end of two sub- shells connects and forms connecting line, connecting line is parallel with the axis of pipeline, and two sub- shells can be relatively rotated by axis of connecting line, the both ends of every sub- shell are provided with a sub- side ring, inside groove is provided on the side wall of the inner ring of every sub- side ring, sealant and two subgaskets are provided in inside groove, sealant is located between two subgaskets, the internal diameter of sub- side ring and the outer diameter of pipeline are identical；The top of one sub- shell is provided with pin thread, and the top of another sub- shell corresponds to pin thread and is provided with female thread.The device of quick blocking pipe leakage of the present invention can carry out quick blocking to leakage pipe, and plugging effect is good.
Description
Technical field
The present invention relates to technical field of pipeline construction, more particularly to a kind of device of quick blocking pipe leakage.
Background technique
In plumbing installations, either oil transportation, gas transmission or aqueduct, once leaking, biggish safety will cause
Hidden danger and economic loss.Therefore it for pipe leakage, needs to find leakage point, then carries out quick blocking.Existing closure dress
It sets not easy to operate in operation, installs additional very slow, and plugging effect is poor.Existing plugging device is only applicable to straight tube, can not
Shape tube or pipeline junction, such as leakage of triple valve, four-way valve are blocked.
Summary of the invention
The object of the present invention is to provide a kind of devices of quick blocking pipe leakage, above-mentioned of the existing technology to solve
Problem improves efficiency and quality that pipe leakage blocks.
To achieve the above object, the present invention provides following schemes: the present invention provides a kind of quick blocking pipe leakage
Device, including the shell to match with the shape of the pipeline leaked, the shell includes two sub- shells, two sons
The length of shell is identical as the length of the shell, and the bottom end of two sub- shells connects and formed connecting line, the company
Wiring is parallel with the axis of the pipeline, and two sub- shells can be relatively rotated by axis of the connecting line, each
The both ends of the sub- shell are provided with a sub- side ring, are provided with inside groove on the side wall of the inner ring of each sub- side ring,
Sealant and two subgaskets are provided in the inside groove, the sealant is located between two subgaskets, the sub- side
The internal diameter of ring is identical as the outer diameter of the pipeline；The top of one sub- shell is provided with pin thread, another described sub- shell
Top correspond to the pin thread and be provided with female thread.
It preferably, is the first plane by the plane definition where the axis of the shell and the connecting line, described in two
Sub- shell is symmetrical about first plane.
Preferably, the shell is cylindrical, scolecoid or convex character shape.
Preferably, the sealing material in the sealant is material contracting with heat, and the sealing material can be with the pipeline
Lateral wall fits closely, and the sealing material being capable of pyrocondensation cold expanding.
Preferably, the sub- shell includes internal layer and outer layer, and the outer layer is embedded on the inner layer, the material of the internal layer
Material is plastics, and the material of the outer layer is rubber.
Preferably, the shell can be set on the pipeline, be formed with cavity between the shell and the pipeline.
Preferably, the bottom of two sub- shells is rotatably connected to a rotating fixing rod, two rotations respectively
The one end of fixed link far from the sub- shell is rotatablely connected by rotating ring.
Preferably, the plane of disruption of two sub- side rings of two described sub- shell the same ends, which can mutually coincide, forms one
A complete side ring, four subgaskets correspond to two-by-two in two sub- side rings of two described sub- shell the same ends, right
The plane of disruption for two subgaskets answered, which can mutually coincide, forms a complete washer, two described sub- shell the same ends
Two sub- side rings the plane of disruption can mutually coincide formed an annular seal layer.
The device of quick blocking pipe leakage of the present invention achieves following technical effect compared with the existing technology:
The device of quick blocking pipe leakage of the present invention can carry out quick blocking to leakage pipe, and plugging effect is good.This
Invention quick blocking pipe leakage structure is simple, can reuse.Quick blocking pipeline of the present invention not only can be sealed quickly
Long straight pipeline leakage is blocked up, irregular pipe leakage, such as the leakage of crooked pipeline, triple valve, four-way valve leakage can be achieved
Quick blocking.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram one of the Installation practice one of quick blocking pipe leakage of the present invention；
Fig. 2 is the structural schematic diagram two of the Installation practice one of quick blocking pipe leakage of the present invention；
Fig. 3 is the structural schematic diagram three of the Installation practice one of quick blocking pipe leakage of the present invention；
Fig. 4 is the structural schematic diagram of the Installation practice two of quick blocking pipe leakage of the present invention；
Fig. 5 is the structural schematic diagram of the Installation practice three of quick blocking pipe leakage of the present invention；
Wherein, 1- shell, 101- outer layer, 102- internal layer, the sub- side ring of 103-, 2- pipeline, 3- pin thread, 4- female thread, 5- are tight
Solid plate, 6- rotating fixing rod, 7- rotating ring, 8- connecting line, the first washer of 9-, 10- sealant, 11- second packing ring, 12- leakage
Point.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of devices of quick blocking pipe leakage, to solve of the existing technology ask
Topic improves efficiency and quality that pipe leakage blocks.
The present invention provides a kind of device of quick blocking pipe leakage, including matching with the shape of the pipeline leaked
Shell, the shell include two sub- shells, the length of two sub- shells is identical as the length of the shell, two
The bottom end of the sub- shell connects and is formed connecting line, and the connecting line is parallel with the axis of the pipeline, and two sons
Shell can be relatively rotated by axis of the connecting line, and the both ends of each sub- shell are provided with a sub- side ring, often
It is provided with inside groove on the side wall of the inner ring of a sub- side ring, sealant and two subgaskets, institute are provided in the inside groove
Sealant is stated between two subgaskets, the internal diameter of the sub- side ring is identical as the outer diameter of the pipeline；Described in one
The top of sub- shell is provided with pin thread, and the top of another sub- shell corresponds to the pin thread and is provided with female thread.
The device of quick blocking pipe leakage of the present invention can carry out quick blocking to leakage pipe, and plugging effect is good.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Embodiment one
As shown in Figure 1-3, the device of the present embodiment quick blocking pipe leakage includes cylindrical shell, shell includes two
The length of a sub- shell 1, two sub- shells 1 is identical as the length of shell, and the bottom end of two sub- shells 1 connects and the company of being formed
Wiring 8, connecting line 8 is parallel with the cylindrical axis of pipeline 2 leaked, by 8 place of the axis of shell and connecting line
Plane definition is the first plane, and two sub- shells 1 are symmetrical about the first plane, and two sub- shells 1 can be with connecting line 8
Axis relatively rotates；The top of one sub- shell 1 is provided with pin thread 3, and the top of another sub- shell 1 corresponds to pin thread 3 and is provided with
Female thread 4.
The both ends of every sub- shell 1 are provided with a sub- side ring 103, on the side wall of the inner ring of every sub- side ring 103
It is provided with the inside groove of half-annuli, sealant 10 and two subgaskets are provided in inside groove, sealant 10 is located at two subgaskets
Between, inside groove, subgasket fit closely between sealant 10, and the internal diameter of sub- side ring 103 is identical as the outer diameter of pipeline 2.Two
The plane of disruption of two sub- side rings 103 of sub- 1 the same end of shell, which can mutually coincide, forms a complete side ring；A sub- shell 1
Four subgaskets correspond to two-by-two in the sub- side ring 103 of two of the same end, and the plane of disruption of corresponding two subgaskets can mutually be kissed
It closes and forms a complete washer, respectively the first washer 9 and second packing ring 11, two sub- sides of two sub- 1 the same ends of shell
The plane of disruption of ring 103, which can mutually coincide, forms an annular seal layer.Sub- shell 1 includes internal layer 102 and outer layer 101, outer layer
101 are embedded on internal layer 102, and the material of internal layer 102 is plastics, and the material of outer layer 101 is rubber.The bottom of two sub- shells 1
It is rotatably connected to a rotating fixing rod 6 respectively, the one end of two rotating fixing rods 6 far from sub- shell 1 is rotated by rotating ring 7
Connection.
Sealing material in sealant 10 is material contracting with heat, and material contracting with heat material contracting with heat is also known as polymer shape memory material
Material, is that high molecular material intersects a kind of intelligent material combined with radiation processing technology.Common high molecular materials such as polyethylene,
Polyvinyl chloride etc. is usually linear structure, after the radiation effects of the radioactive sources such as electron accelerator becomes reticular structure, these
Material will have unique " memory effect ", expand, the material of cooling and shaping can shrink recovery originally again after heated
Shape.Sealing material can be fitted closely with the lateral wall of pipeline 2, sealing material can pyrocondensation cold expanding, when 2 environment of pipeline
When temperature change is larger, pipeline 2 can expand with heat and contract with cold, and when temperature is low, pipeline 2 is shunk, and sealant 10 expands, and can still guarantee
Sealant 10 is fitted closely with pipeline 2；When temperature is high, pipeline 2 expands, and sealant 10 is shunk, and can also guarantee sealant 10
With fitting closely for pipeline 2.
The application method of the device of the present embodiment quick blocking pipe leakage is as follows:
Where the leakage point 12 for determining water delivery/oil transportation/gas pipeline 2 first, then ensure uniformly to fill in device inside groove
Then sealing material is that rotation center rotates outward opening with connecting line 8, makes the top of two sub- shells 1 to form sealant 10
Portion is formed with opening, so that the pipeline 2 leaked is passed through the opening, so that shell to be wrapped in the pipeline 2 leaked
On, it is then rotated inward with connecting line 8 for rotation center and closes up two sub- shells 1, female thread 4 will be buckled in pin thread 3 in next step
Recess, press down on fastening plates 5 with hand, be closed device in top opening, the sealing material of the left and right sides is squeezed
Pressure is mixed into one piece, while two sides subgasket also fits closely.So far, the closure of leakage pipe 2 is completed.
It is worth noting that, cavity is formed between shell and pipeline 2, for the persistently leakage of pipeline 2 in closed process
Liquid or gas storage.
Embodiment two
As shown in figure 4, the present embodiment provides a kind of devices of quick blocking pipe leakage, on the basis of example 1,
The device of the quick blocking pipe leakage of the present embodiment also has the following characteristics that the device of the present embodiment quick blocking pipe leakage
In shell carried out the new design of adaptation for the pipeline of scolecoid, make shell in scolecoid, with the pipeline phase with scolecoid
Matching.
Embodiment three
As shown in figure 5, the present embodiment provides a kind of devices of quick blocking pipe leakage, on the basis of example 1,
The device of the quick blocking pipe leakage of the present embodiment also has the following characteristics that the device of the present embodiment quick blocking pipe leakage
In shell carried out the new design of adaptation for the pipeline at triple valve, make shell in convex character shape, with the pipe at triple valve
Road matches.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term "top", "bottom", "inner", "outside"
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is interpreted as limitation of the present invention.In addition, term " first ", " mat woven of fine bamboo strips two " are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
Specific examples are applied in the present invention, and principle and implementation of the present invention are described, above embodiments
Illustrate to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, according to
According to thought of the invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification
It should not be construed as limiting the invention.
Claims (8)
1. a kind of device of quick blocking pipe leakage, it is characterised in that: including matching with the shape of the pipeline leaked
Shell, the shell include two sub- shells, the length of two sub- shells is identical as the length of the shell, two
The bottom end of the sub- shell connects and is formed connecting line, and the connecting line is parallel with the axis of the pipeline, and two sons
Shell can be relatively rotated by axis of the connecting line, and the both ends of each sub- shell are provided with a sub- side ring, often
It is provided with inside groove on the side wall of the inner ring of a sub- side ring, sealant and two subgaskets, institute are provided in the inside groove
Sealant is stated between two subgaskets, the internal diameter of the sub- side ring is identical as the outer diameter of the pipeline；Described in one
The top of sub- shell is provided with pin thread, and the top of another sub- shell corresponds to the pin thread and is provided with female thread.
2. the device of quick blocking pipe leakage according to claim 1, it is characterised in that: by the axis of the shell and
Plane definition where the connecting line is the first plane, and two sub- shells are symmetrical about first plane.
3. the device of quick blocking pipe leakage according to claim 1, it is characterised in that: the shell is cylindrical,
Scolecoid or convex character shape.
4. the device of quick blocking pipe leakage according to claim 1, it is characterised in that: the sealing in the sealant
Material is material contracting with heat, and the sealing material can be fitted closely with the lateral wall of the pipeline, and the sealing material being capable of warm
Contracting cold expanding.
5. the device of quick blocking pipe leakage according to claim 1, it is characterised in that: the sub- shell includes internal layer
And outer layer, the outer layer are embedded on the inner layer, the material of the internal layer is plastics, and the material of the outer layer is rubber.
6. the device of quick blocking pipe leakage according to claim 1, it is characterised in that: the shell can be set in
On the pipeline, cavity is formed between the shell and the pipeline.
7. the device of quick blocking pipe leakage according to claim 1, it is characterised in that: the bottom of two sub- shells
Portion is rotatably connected to a rotating fixing rod respectively, and two rotating fixing rods pass through rotation far from one end of the sub- shell
Ring rotation connection.
8. the device of quick blocking pipe leakage according to claim 1, it is characterised in that: two sub- shells are same
The plane of disruption of two sub- side rings at end, which can mutually coincide, forms a complete side ring, two described sub- shell the same ends
Two sub- side rings in four subgaskets correspond to two-by-two, the plane of disruption of corresponding two subgaskets can be mutual
It coincide and forms a complete washer, the plane of disruption of two sub- side rings of two described sub- shell the same ends can mutually coincide shape
At an annular seal layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910477075.1A CN110195806A (en) | 2019-06-03 | 2019-06-03 | A kind of device of quick blocking pipe leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910477075.1A CN110195806A (en) | 2019-06-03 | 2019-06-03 | A kind of device of quick blocking pipe leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110195806A true CN110195806A (en) | 2019-09-03 |
Family
ID=67753757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910477075.1A Pending CN110195806A (en) | 2019-06-03 | 2019-06-03 | A kind of device of quick blocking pipe leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110195806A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013630A (en) * | 2022-05-17 | 2022-09-06 | 神华神东电力有限责任公司 | Leakage repairing device and method for pipeline |
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|---|---|---|---|---|
| CN104728445A (en) * | 2014-12-19 | 2015-06-24 | 洛阳能源密封件有限公司 | Enhanced sealing ring |
| US20180224048A1 (en) * | 2015-04-09 | 2018-08-09 | Total Piping Solutions, Inc. | Repair Clamp Assembly |
| CN207935624U (en) * | 2018-01-09 | 2018-10-02 | 北京拓普天品科技有限公司 | Pipeline breach obturator |
| CN208153946U (en) * | 2018-05-15 | 2018-11-27 | 王勇 | Pipeline multifunctional Quick leak stoppage apparatus |
| CN109373105A (en) * | 2018-12-29 | 2019-02-22 | 重庆科众机械有限公司 | A kind of pipeline patching device |
-
2019
- 2019-06-03 CN CN201910477075.1A patent/CN110195806A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728445A (en) * | 2014-12-19 | 2015-06-24 | 洛阳能源密封件有限公司 | Enhanced sealing ring |
| US20180224048A1 (en) * | 2015-04-09 | 2018-08-09 | Total Piping Solutions, Inc. | Repair Clamp Assembly |
| CN207935624U (en) * | 2018-01-09 | 2018-10-02 | 北京拓普天品科技有限公司 | Pipeline breach obturator |
| CN208153946U (en) * | 2018-05-15 | 2018-11-27 | 王勇 | Pipeline multifunctional Quick leak stoppage apparatus |
| CN109373105A (en) * | 2018-12-29 | 2019-02-22 | 重庆科众机械有限公司 | A kind of pipeline patching device |
Non-Patent Citations (1)
| Title |
|---|
| 周涛: "《船舶电工工艺》", 31 July 2007, 人民交通出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013630A (en) * | 2022-05-17 | 2022-09-06 | 神华神东电力有限责任公司 | Leakage repairing device and method for pipeline |
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Application publication date: 20190903 |