CN108730643A - Compound ground-burying type pipe - Google Patents
Compound ground-burying type pipe Download PDFInfo
- Publication number
- CN108730643A CN108730643A CN201810583091.4A CN201810583091A CN108730643A CN 108730643 A CN108730643 A CN 108730643A CN 201810583091 A CN201810583091 A CN 201810583091A CN 108730643 A CN108730643 A CN 108730643A
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- CN
- China
- Prior art keywords
- pipe
- sealing
- respectively provided
- wall
- water inlet
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- 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.)
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Classifications
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- 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
- F16L9/00—Rigid pipes
- F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
- F16L9/19—Multi-channel pipes or pipe assemblies
-
- 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
- F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of compound ground-burying type pipes, including more than one splicing tubes, it is connected and is connected by a connection piece between the splicing tubes, the bosom of each splicing tubes is respectively provided with a floating pipe, a diaphragm seal is respectively arranged in the outer wall quartering of floating pipe, a water chamber is respectively formed between adjacent two diaphragm seal, the centre of floating pipe is respectively provided with a movable chamber, an adjustable pipe is inserted into movable chamber；Water chamber of the adjustable pipe face per side is respectively provided with one first water inlet aperture, and each first water inlet aperture of the upper face of floatings pipe is respectively provided with intakes aperture there are one second.The configuration of the present invention is simple has extraordinary anti-shear performance, and after being sheared, and can seal the pipeline of conducting originally, and the waste of reduction water realizes that the function of self sealss, use are more safe.
Description
Technical field
The present invention relates to a kind of pipelines, and in particular to a kind of compound ground-burying type pipe.
Background technology
Pipeline is applied not only to transmission water, can also transmit some other valuable liquid, but buried pipeline,
Later stage shear in use, because of external equipment operation, lead to the breakage of pipeline, the liquid in pipeline is caused to flow out, especially
Being conveying has pollution or valuable liquid, the liquid of leakage to lead to huge environmental disruption and economic loss.And mesh
After preceding pipeline is cut off, administrative department can only be notified to close valve, but pipeline cannot be blocked before closing the valve.
How at the first time so that pipeline self-locking, is urgent problem.
Invention content
Technical problem to be solved by the invention is to provide a kind of compound ground-burying type pipes, have extraordinary shear resistant
Can, and after being sheared, the pipeline of conducting originally can be sealed, the function of self sealss is realized in the waste of reduction water, is used
It is more safe.
The present invention is achieved through the following technical solutions：A kind of compound ground-burying type pipe, including more than one spelling
It takes over, is connected and be connected by a connection piece between the splicing tubes, the bosom of each splicing tubes is respectively provided with a floating pipe,
Each one diaphragm seal of setting of the outer wall quartering of floating pipe, is respectively formed a water chamber between adjacent two diaphragm seal, in floating pipe
Between be respectively provided with a movable chamber, be inserted into an adjustable pipe in movable chamber；
Water chamber of the adjustable pipe face per side is respectively provided with one first water inlet aperture, and the upper face of floating pipe is each
First water inlet aperture is respectively provided with there are one the second water inlet aperture, and the first water inlet aperture is mutually conducted with the second water inlet aperture, and second
Water inlet aperture output end is connected with water chamber；
The centre of the adjustable pipe is respectively provided with a drainage channel, and the drainage channel among every adjustable pipe passes through a partition board
Partition, is respectively provided with first ostium excurrens on the floating pipe of the partition board other side, in the adjustable pipe of the first ostium excurrens of face
One the second ostium excurrens is set, and the first ostium excurrens are communicated with the water chamber of every side, and the output end of the second ostium excurrens is equal
It is communicated with the drainage channel among adjustable pipe, the both ends of the connector are separately connected the adjustable pipe of abutting end.
The both sides of the connector are respectively provided with a sealing as a preferred technical solution, are arranged one among connector
The perforative conducting chamber in left and right, conducting chamber are communicated with the drainage channel of the adjustable pipe at left and right end, and both seals are inserted in side
In drainage channel.
The outer wall of the sealing protrudes setting there are two snap ring as a preferred technical solution, and snap ring sealing is caught in
In the card slot of movable inside pipe wall.
The section of the connector is in isosceles trapezoid shape as a preferred technical solution, and lateral surface is that an inclination is led
To face.
The both ends dimpling of the floating pipe is in the both sides of diaphragm seal as a preferred technical solution, and the two of every splicing tubes
End opening end is by a sealing ring adhering and sealing, and the diaphragm seal and sealing ring are that elastic rubber is made, in sealing ring
Between with the floating pipe outer wall adhering and sealing that passes through, the outer wall of sealing ring and the inner wall adhering and sealing of splicing tubes, the inside of sealing ring
End contacts sealing adhering and sealing with the front/rear end of four diaphragm seals.
As a preferred technical solution, the diaphragm seal both ends respectively setting one protrusion engaging lug, engaging lug respectively with
Floating pipe outer wall splices inside pipe wall contact sealing, and the external fixation that screws.
The beneficial effects of the invention are as follows：The configuration of the present invention is simple has extraordinary anti-shear performance, and is being sheared
Afterwards, the pipeline of conducting originally can be sealed, the waste of reduction water realizes that the function of self sealss, use are more safe.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the side schematic view of the single splicing tubes of the present invention；
Fig. 3 be Fig. 2 in A-A to schematic cross-section；
Fig. 4 is the internal structure schematic diagram of the present invention；
Fig. 5 is structural schematic diagram of the present invention under the sealing state after being sheared.
Coding in figure is respectively：1 for the pipe that floats, 2 is diaphragm seal, and 3 be engaging lug, and 4 be splicing tubes, and 5 be water chamber, 6
For drainage channel, 7 be adjustable pipe, and 8 be the second water inlet aperture, and 9 be sealing ring, and 11 be the second ostium excurrens, and 12 be sealing, 13
It is conducting chamber for connector, 14,15 be snap ring, and 77 be the first ostium excurrens, and 100 be partition board, and 122 be the first water inlet aperture.
Specific implementation mode
As Figure 1-Figure 4, this compound ground-burying type pipe, including more than one splicing tubes 4 are logical between splicing tubes 4
The connection conducting of a connection piece 13 is crossed, the bosom of each splicing tubes 4 is respectively provided with a floating pipe 1, the outer wall quartering of floating pipe 1
It is each that a diaphragm seal 2 is set, it is respectively formed a water chamber 5 between adjacent two diaphragm seal 2, the centre of floating pipe 1 is respectively provided with a work
Chamber is moved, an adjustable pipe 7 is inserted into movable chamber；
Water chamber 5 of 7 face of adjustable pipe per side is respectively provided with one first water inlet aperture 122, face each the on floating pipe 1
One water inlet aperture 122 is respectively provided with there are one the second water inlet aperture 8, and the first water inlet aperture 122 is led mutually with the second water inlet aperture 8
Logical, the second water inlet 8 output end of aperture is connected with water chamber 5；
The centre of adjustable pipe 7 is respectively provided with a drainage channel 6, and the drainage channel 6 among every adjustable pipe 7 passes through a partition board
100 separate, and first ostium excurrens 77 are respectively provided on the floating pipe 1 of 100 other side of partition board, the first ostium excurrens of face 77
Second ostium excurrens 11 are respectively provided in adjustable pipe 7, the first ostium excurrens 77 are communicated with the water chamber of every side 5, and second goes out
The output end of water aperture 11 is communicated with the drainage channel 6 among adjustable pipe 7, and the both ends of connector 13 are separately connected abutting end
Adjustable pipe 7.Water chamber is an adapter cavity, as long as when the first, second water inlet aperture, the first, second ostium excurrens mutually face
When conducting, the water delivery that is mutually conducted of adjacent two splicing tubes could be realized, as shown in Figure 4.
Wherein, the both sides of connector 13 are respectively provided with a sealing 12, and 13 centre setting one or so of connector is perforative to be led
Cavity 14, conducting chamber 14 are communicated with the drainage channel 6 of the adjustable pipe 7 at left and right end, and sealing 12 seals the draining for being inserted in side
In channel 6.The outer wall of sealing 12 protrudes setting there are two snap ring 15, and snap ring 15 seals the card for snapping into 7 inner wall of adjustable pipe
In slot.The section of connector 13 is in isosceles trapezoid shape, and lateral surface is an inclined guide surface.When pipeline outer wall is sheared
When, pass through inclined pipeline outer wall so that shearing force is slided towards intermediate connector, when shearing force slides into connector position
When, can shear on connector, since connector is provided with inclined guide surface, part can be press-connected so that with connect
The side adjustable pipe Relative Floating pipe of part connection pulls out so that the first, second water inlet aperture, the first, second ostium excurrens
Mutual sequence cannot achieve water outlet at this point, water chamber is just blocked, and also just represents at connector be sheared at this time, even if connection
Part is cut off, since the adjustable pipe of connector side is by pull a distance, after misplacing between each hole, just so that transition
Chamber is blocked, and realizes automatic-sealed, as shown in Figure 5.
Wherein, the both ends dimpling of floating pipe 1 passes through one in the both sides of diaphragm seal, the both ends open end of every splicing tubes 4
9 adhering and sealing of sealing ring, the diaphragm seal 2 and sealing ring 9 are that elastic rubber is made, and are floated with what is passed through among sealing ring 9
Dynamic 1 outer wall adhering and sealing of pipe, the outer wall of sealing ring 9 and the inner wall adhering and sealing of splicing tubes 4, the inner end of sealing ring 9 with four
The front/rear end contact sealing adhering and sealing of diaphragm seal 2, the both ends engaging lug 3 that respectively setting one is protruded of diaphragm seal 2, engaging lug 3
Respectively sealing, and the external fixation that screws are contacted with 1 outer wall of floating pipe splicing inside pipe wall.The flow direction of liquid is：First
It enters in the drainage channel of adjustable pipe, is then each passed through the first, second water inlet aperture faced and enters four water outlets
Intracavitary, then be discharged by the first, second ostium excurrens of the water chamber other side, due to being separated by partition board among drainage channel, because
Water in this drainage channel can only pass through the first, second water inlet aperture, be then discharged, realize from the first, second ostium excurrens again
Water outlet.The both sides of the face of water chamber cannot be discharged by seal ring seal.
The beneficial effects of the invention are as follows：The configuration of the present invention is simple has extraordinary anti-shear performance, and is being sheared
Afterwards, the pipeline of conducting originally can be sealed, the waste of reduction water realizes that the function of self sealss, use are more safe.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of compound ground-burying type pipe, it is characterised in that：Including more than one splicing tubes, pass through between the splicing tubes
A connection piece connection conducting, the bosom of each splicing tubes are respectively provided with a floating pipe, and the outer wall quartering of floating pipe is respectively arranged
One diaphragm seal is respectively formed a water chamber between adjacent two diaphragm seal, and the centre of floating pipe is respectively provided with a movable chamber, movable chamber
Inside it is inserted into an adjustable pipe；
Water chamber of the adjustable pipe face per side is respectively provided with one first water inlet aperture, and upper face each first is managed in the floating
Water inlet aperture is respectively provided with there are one the second water inlet aperture, and the first water inlet aperture is mutually conducted with the second water inlet aperture, the second water inlet
Aperture output end is connected with water chamber；
The centre of the adjustable pipe is respectively provided with a drainage channel, the drainage channel among every adjustable pipe by a partition board every
It is disconnected, it is respectively provided with first ostium excurrens on the floating pipe of the partition board other side, is all provided in the adjustable pipe of the first ostium excurrens of face
Set second ostium excurrens, the first ostium excurrens are communicated with the water chamber of every side, the output ends of the second ostium excurrens with
Drainage channel among adjustable pipe communicates, and the both ends of the connector are separately connected the adjustable pipe of abutting end.
2. compound ground-burying type pipe as described in claim 1, it is characterised in that：The both sides of the connector are respectively provided with a sealing
One or so perforative conducting chamber is arranged in portion, connector centre, and conducting chamber is communicated with the drainage channel of the adjustable pipe at left and right end, close
The sealing of envelope portion is inserted in the drainage channel of side.
3. compound ground-burying type pipe as claimed in claim 2, it is characterised in that：The outer wall of the sealing, which protrudes, to be provided with
Two snap rings, snap ring sealing snap into the card slot of movable inside pipe wall.
4. compound ground-burying type pipe as described in claim 1, it is characterised in that：The section of the connector is in isosceles trapezoid
Shape, lateral surface are an inclined guide surface.
5. compound ground-burying type pipe as described in claim 1, it is characterised in that：The both ends dimpling of the floating pipe is in diaphragm seal
Both sides, by a sealing ring adhering and sealing, the diaphragm seal and sealing ring are at the both ends open end of every splicing tubes
Elastic rubber is made, among sealing ring with the floating pipe outer wall adhering and sealing that passes through, the outer wall of sealing ring and the inner wall of splicing tubes
Adhering and sealing, the inner end of sealing ring contact sealing adhering and sealing with the front/rear end of four diaphragm seals.
6. compound ground-burying type pipe as described in claim 1, it is characterised in that：Respectively setting one is protruded at the both ends of the diaphragm seal
Engaging lug, engaging lug contact sealing with floating pipe outer wall splicing inside pipe wall respectively, and outside screws fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810583091.4A CN108730643B (en) | 2018-06-07 | 2018-06-07 | Composite buried pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810583091.4A CN108730643B (en) | 2018-06-07 | 2018-06-07 | Composite buried pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108730643A true CN108730643A (en) | 2018-11-02 |
| CN108730643B CN108730643B (en) | 2020-12-01 |
Family
ID=63932369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810583091.4A Active CN108730643B (en) | 2018-06-07 | 2018-06-07 | Composite buried pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108730643B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274090A (en) * | 2019-07-01 | 2019-09-24 | 黄孚 | Compound anti-shearing pipeline |
| CN112325019A (en) * | 2020-11-30 | 2021-02-05 | 俞立伟 | Spliced composite pipeline |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000179716A (en) * | 1998-12-11 | 2000-06-27 | Hide Sasaoka | Valve |
| JP2003166674A (en) * | 2001-11-30 | 2003-06-13 | Iida Kazuhiro | Double pipe with feed water pipe inserted in waste pipe |
| JP6124694B2 (en) * | 2013-06-11 | 2017-05-10 | 西松建設株式会社 | Ground reinforcement device and ground reinforcement method |
| CN107366792A (en) * | 2017-09-18 | 2017-11-21 | 江苏法利沃环保科技有限公司 | It is easy to the double-deck pipe fitting adapter assembly of leak detection |
| CN107883034A (en) * | 2017-10-11 | 2018-04-06 | 中国航发西安动力控制科技有限公司 | A kind of dual spring pressure difference slide valve assembly |
| CN207421561U (en) * | 2017-11-20 | 2018-05-29 | 天津市华意保温制品有限公司 | A kind of energy saving outer protection tube |
-
2018
- 2018-06-07 CN CN201810583091.4A patent/CN108730643B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000179716A (en) * | 1998-12-11 | 2000-06-27 | Hide Sasaoka | Valve |
| JP2003166674A (en) * | 2001-11-30 | 2003-06-13 | Iida Kazuhiro | Double pipe with feed water pipe inserted in waste pipe |
| JP6124694B2 (en) * | 2013-06-11 | 2017-05-10 | 西松建設株式会社 | Ground reinforcement device and ground reinforcement method |
| CN107366792A (en) * | 2017-09-18 | 2017-11-21 | 江苏法利沃环保科技有限公司 | It is easy to the double-deck pipe fitting adapter assembly of leak detection |
| CN107883034A (en) * | 2017-10-11 | 2018-04-06 | 中国航发西安动力控制科技有限公司 | A kind of dual spring pressure difference slide valve assembly |
| CN207421561U (en) * | 2017-11-20 | 2018-05-29 | 天津市华意保温制品有限公司 | A kind of energy saving outer protection tube |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274090A (en) * | 2019-07-01 | 2019-09-24 | 黄孚 | Compound anti-shearing pipeline |
| CN112325019A (en) * | 2020-11-30 | 2021-02-05 | 俞立伟 | Spliced composite pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108730643B (en) | 2020-12-01 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201106 Address after: No.52 Qingyuan Avenue, Yixing Economic and Technological Development Zone, Wuxi City, Jiangsu Province 214200 Applicant after: Jiangsu Guosheng Pipe Industry Technology Co., Ltd Address before: 322118 Hengdian Town, Hengdian Town, Dongyang, Jinhua, Zhejiang, 105-9 Applicant before: Jin Lili |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |