CN108560680A - Composite anti-explosion drainpipe - Google Patents
Composite anti-explosion drainpipe Download PDFInfo
- Publication number
- CN108560680A CN108560680A CN201810341027.5A CN201810341027A CN108560680A CN 108560680 A CN108560680 A CN 108560680A CN 201810341027 A CN201810341027 A CN 201810341027A CN 108560680 A CN108560680 A CN 108560680A
- Authority
- CN
- China
- Prior art keywords
- inner tube
- drainage layer
- drainpipe
- protrusion
- ball
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
- E03F3/043—Partitioned to allow more than one medium to flow through
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C2001/1206—Pipes with specific features for influencing flow characteristics
Abstract
The invention discloses a kind of composite anti-explosion drainpipes, including outer drainage layer, there are one the inner tubes being rotatably arranged for tool among outer drainage layer, there are one main drainage channels for tool among inner tube, the external rings of inner tube are uniformly arranged more than one protrusion around the circle of inner tube one, it is respectively formed a spill cavity between adjacent two protrusion, the pressure release osculum of a row is both provided in the inner tube between adjacent two protrusion；Protrusion is provided with more than one rolling mechanism on one side end face of outer drainage layer, and whole inner tube is installed on by the rolling of more than one rolling mechanism on the inner wall of outer drainage layer.The pressure release to drainpipe can be achieved in the present invention, increases the anti-pressure ability of drainpipe, and when leaking, and can prevent leak by pressure reducing mode, ensure that draining is not interrupted.
Description
Technical field
The present invention relates to a kind of drainpipes, and in particular to a kind of composite anti-explosion drainpipe.
Background technology
Drainpipe in the prior art is in draining, if hydraulic pressure is excessive, it is easy to the explosion of water pipe occur, and due to water
Pipe is generally PVC material, using long afterwards, it is easy to which the damage rupture because of aging leads to the leak of water pipe, therefore carry out draining
The decompression function of pipe is necessary；
Furthermore after pipe outer wall ruptures, flow is constantly gushed out, the waste of great lot of water resources is caused, and repair and need
Long time is unable to proper drainage during repairing, leads to the interruption supplied water.
Invention content
Technical problem to be solved by the invention is to provide a kind of composite anti-explosion drainpipe, using rotation pressure release mode, with
And pressure release osculum, to pipeline carry out pressure release, prevent the rupture of pipeline, and in outer tracheal rupture, can by pressure reducing mode come
Leak is blocked, and keeps continuing water delivery.
The present invention is achieved through the following technical solutions：A kind of composite anti-explosion drainpipe, including outer drainage layer, outer row
There are one the inner tubes being rotatably arranged for tool among water layer, and there are one main drainage channels for inner tube centre tool, and the external rings of inner tube are around interior
The circle of pipe one is uniformly arranged more than one protrusion, is respectively formed a spill cavity between adjacent two protrusion, between adjacent two protrusion
The pressure release osculum of a row is both provided in inner tube；
Protrusion is provided with more than one rolling mechanism on one side end face of outer drainage layer, whole inner tube by one with
On rolling mechanism rolling be installed on the inner wall of outer drainage layer.
The rolling mechanism fixes ball cover including one as a preferred technical solution, and with ball, fixed ball cover is opposite
There are one ball chamber, ball insertions to be set to ball intracavitary for the setting of outer drainage layer side, and ball part stretches out in fixed ball cover
Outside, the external part of ball and the inner wall of outer drainage layer are in rolling contact.
The fixed ball cover is uniformly embedded in linear type on the end face of each protrusion as a preferred technical solution,.
As a preferred technical solution, a self sealing structure is both provided among the pressure release osculum.
For the self sealing structure using sealing block made of two elastic silica gel materials, two is close as a preferred technical solution,
Seal the equal semicircular in shape shape in section of block, the spherical contact sealing of two sealing blocks.
The inner tube of the outer drainage layer and centre is all made of PVC material and is made as a preferred technical solution, roller press
The fixation ball cover of structure is made of metal material.
The beneficial effects of the invention are as follows：1, the present invention using rotation pressure release and pressure release osculum mode, to pipeline into
Row pressure release prevents the rupture of pipeline；
2, in outer tracheal rupture, leak can be blocked by pressure reducing mode, and keep continuing water delivery, it will not be because of repairing
And the water supply disruption occurred.
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 cross section view of the present invention；
Fig. 2 is the enlarged drawing of A in Fig. 1.
Coding in figure is respectively：1 is ball, and 2 be inner tube, and 3 be fixed ball cover, and 4 be protrusion, and 5 be main drainage channel, 6
It is pressure release osculum for spill cavity, 7,8 be outer drainage layer, and 11 be sealing block.
Specific implementation mode
As shown in Figure 1, this composite anti-explosion drainpipe, including outer drainage layer 8, there are one rotary for 8 centre tool of outer drainage layer
The inner tube 2 of setting, there are one main drainage channel 5, the external rings of inner tube 2 to be uniformly arranged one around the circle of inner tube one for 2 centre tool of inner tube
Above protrusion 4 is respectively formed a spill cavity 6 between adjacent two protrusion 4, is both provided in the inner tube 2 between adjacent two protrusion 4
The pressure release osculum 7 of one row；
Protrusion 4 is provided with more than one rolling mechanism on 8 one side end face of outer drainage layer, and whole inner tube passes through one
Above rolling mechanism rolling is installed on the inner wall of outer drainage layer 8, when the discharge pressure in main drainage channel is very big, water
Stream, which can squeeze, holds pressure release osculum, enters in spill cavity, realizes the pressure release to inner tube；Simultaneously as whole inner tube is in rolling
It is set among outer drainage layer, therefore flow can make whole inner tube along outer draining when being discharged from pressure release osculum overflow
Layer inner wall rotation prevents the explosion of inner tube come further pressure release by way of this rotation.
Wherein, rolling mechanism fixes ball cover 3 including one and with ball 1,3 opposite 8 side of outer drainage layer of fixed ball cover is set
It sets there are one ball chamber, the insertion of ball 1 is set to ball intracavitary, and 1 part of ball stretches out in the outside of fixed ball cover 3, ball 1
The inner wall of external part and outer drainage layer is in rolling contact, and fixed ball cover is uniformly embedded in linear type on the end face of each protrusion.
As shown in Fig. 2, being both provided with a self sealing structure among pressure release osculum 7, self sealing structure uses two flexible silicons
Sealing block 11 made of glue material, the equal semicircular in shape shape in section of two sealing blocks 11, the spherical contact sealing of two sealing blocks 11,
When hydraulic pressure is excessive, the open-top two pieces of sealing blocks of hydraulic pressure can be passed through so that flow can pass through pressure release osculum, realize that overflow is let out
Pressure, and when outer drainage layer ruptures, as long as we depressurize drainpipe, reduce discharge pressure, pressure release draining
Hole will automatic-sealed, the water in each spill cavity arbitrarily interrupts, no longer water delivery, you can drained using main drainage channel, because
This problem of leak will not occur even if outer drainage layer ruptures.
In the present embodiment, the inner tube 2 of outer drainage layer 8 and centre is all made of PVC material and is made, the fixation ball of rolling mechanism
Set is made of metal material.
The beneficial effects of the invention are as follows：1, the present invention using rotation pressure release and pressure release osculum mode, to pipeline into
Row pressure release prevents the rupture of pipeline；
2, in outer tracheal rupture, leak can be blocked by pressure reducing mode, and keep continuing water delivery, it will not be because of repairing
And the water supply disruption occurred.
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 composite anti-explosion drainpipe, it is characterised in that：Including outer drainage layer, there are one rotatably set tool among outer drainage layer
The inner tube set, there are one main drainage channel, the external rings of inner tube are uniformly arranged more than one tool around the circle of inner tube one among inner tube
Protrusion is respectively formed a spill cavity between adjacent two protrusion, the pressure release of a row is both provided in the inner tube between adjacent two protrusion
Osculum；
Protrusion is provided with more than one rolling mechanism on one side end face of outer drainage layer, and whole inner tube passes through more than one
Rolling mechanism rolling is installed on the inner wall of outer drainage layer.
2. composite anti-explosion drainpipe as described in claim 1, it is characterised in that：The rolling mechanism include one fix ball cover with
And with ball, for fixed ball cover with respect to the setting of outer drainage layer side there are one ball chamber, ball insertion is set to ball intracavitary, ball
Part stretches out in the outside of fixed ball cover, and the external part of ball and the inner wall of outer drainage layer are in rolling contact.
3. composite anti-explosion drainpipe as claimed in claim 2, it is characterised in that：The fixed ball cover is uniformly distributed embedding in linear type
On the end face for entering each protrusion.
4. composite anti-explosion drainpipe as described in claim 1, it is characterised in that：It is both provided with one among the pressure release osculum
Self sealing structure.
5. composite anti-explosion drainpipe as claimed in claim 4, it is characterised in that：The self sealing structure uses two elastic silica gels
Sealing block made of material, the equal semicircular in shape shape in section of two sealing blocks, the spherical contact sealing of two sealing blocks.
6. composite anti-explosion drainpipe as claimed in claim 2, it is characterised in that：The inner tube of the outer drainage layer and centre is equal
It is made of PVC material, the fixation ball cover of rolling mechanism is made of metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810341027.5A CN108560680B (en) | 2018-04-17 | 2018-04-17 | Composite explosion-proof drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810341027.5A CN108560680B (en) | 2018-04-17 | 2018-04-17 | Composite explosion-proof drain pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108560680A true CN108560680A (en) | 2018-09-21 |
| CN108560680B CN108560680B (en) | 2020-07-31 |
Family
ID=63535460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810341027.5A Active CN108560680B (en) | 2018-04-17 | 2018-04-17 | Composite explosion-proof drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108560680B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110050668A (en) * | 2019-04-30 | 2019-07-26 | 广东天濠建设工程有限公司 | Municipal drainage system |
| CN110296279A (en) * | 2019-07-15 | 2019-10-01 | 周纯 | It is a kind of to transmit explosion-proof PVC pipeline at a distance |
| CN110306640A (en) * | 2019-07-11 | 2019-10-08 | 周纯 | A kind of sewage treatment PVC pipeline |
| CN110396949A (en) * | 2019-07-31 | 2019-11-01 | 余荣芳 | A kind of PE bellows |
| CN116608350A (en) * | 2023-07-17 | 2023-08-18 | 山东科技大学 | Marine system pipeline with vibration reduction structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012178182A1 (en) * | 2011-06-23 | 2012-12-27 | Rok Protective Systems, Inc. | Blast resistant pipe protection system and method |
| CN205716068U (en) * | 2016-06-25 | 2016-11-23 | 刘琴兰 | Composite, water-drain pipeline |
| CN206971344U (en) * | 2017-05-10 | 2018-02-06 | 浙江华宏建设工程有限公司 | A kind of new municipal drainage pipeline |
-
2018
- 2018-04-17 CN CN201810341027.5A patent/CN108560680B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012178182A1 (en) * | 2011-06-23 | 2012-12-27 | Rok Protective Systems, Inc. | Blast resistant pipe protection system and method |
| CN205716068U (en) * | 2016-06-25 | 2016-11-23 | 刘琴兰 | Composite, water-drain pipeline |
| CN206971344U (en) * | 2017-05-10 | 2018-02-06 | 浙江华宏建设工程有限公司 | A kind of new municipal drainage pipeline |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110050668A (en) * | 2019-04-30 | 2019-07-26 | 广东天濠建设工程有限公司 | Municipal drainage system |
| CN110050668B (en) * | 2019-04-30 | 2021-04-30 | 广东天濠建设工程有限公司 | Municipal drainage system |
| CN110306640A (en) * | 2019-07-11 | 2019-10-08 | 周纯 | A kind of sewage treatment PVC pipeline |
| CN110296279A (en) * | 2019-07-15 | 2019-10-01 | 周纯 | It is a kind of to transmit explosion-proof PVC pipeline at a distance |
| CN110296279B (en) * | 2019-07-15 | 2021-06-04 | 周纯 | Explosion-proof PVC pipeline for remote transmission |
| CN110396949A (en) * | 2019-07-31 | 2019-11-01 | 余荣芳 | A kind of PE bellows |
| CN110396949B (en) * | 2019-07-31 | 2021-08-10 | 云南益华管道科技有限公司 | PE corrugated pipe |
| CN116608350A (en) * | 2023-07-17 | 2023-08-18 | 山东科技大学 | Marine system pipeline with vibration reduction structure |
| CN116608350B (en) * | 2023-07-17 | 2023-10-24 | 山东科技大学 | Marine system pipeline with vibration reduction structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108560680B (en) | 2020-07-31 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200709 Address after: 322105 Zhejiang city of Jinhua province Dongyang City Song Town sokdam Village No. 1 Applicant after: DONGYANG XINYI INDUSTRIAL PRODUCT DESIGN Co.,Ltd. Address before: 322118 Hengdian Town, Hengdian Town, Dongyang, Jinhua, Zhejiang, 105-9 Applicant before: Jin Lili |
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| GR01 | Patent grant |