CN106013199A - Double wing type plastic soft belt type one-way automatic drainer - Google Patents
Double wing type plastic soft belt type one-way automatic drainer Download PDFInfo
- Publication number
- CN106013199A CN106013199A CN201610504851.9A CN201610504851A CN106013199A CN 106013199 A CN106013199 A CN 106013199A CN 201610504851 A CN201610504851 A CN 201610504851A CN 106013199 A CN106013199 A CN 106013199A
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- CN
- China
- Prior art keywords
- closing plate
- plastic soft
- rubber
- thread
- taper
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
- E02D19/20—Restraining of underground water by damming or interrupting the passage of underground water by displacing the water, e.g. by compressed air
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0006—Plastics
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention discloses a double wing type plastic soft belt type one-way automatic drainer. The drainer comprises an outer sleeve, wherein an upper closing plate and a lower closing plate are arranged in the lower part in the outer sleeve at an interval; water inlet holes are formed on the upper closing plate, the lower closing plate and the side wall of the outer sleeve between the upper closing plate and the lower closing plate; a filter material is arranged in the outer sleeve between the upper closing plate and the lower closing plate; the lower end of an inner sleeve is inserted into the outer sleeve, the lower end face of the inner sleeve props against the upper surface of the upper closing plate, the upper end of the inner sleeve is connected to one end of an elbow, and the other end of the elbow is connected to one end of a double wing type plastic soft belt through a plastic soft hard pipe connector. By adopting the technical scheme, the drainer disclosed by the invention is reasonable in structural design, and not only can automatically and immediately drain underground water to alleviate the pressure of the underground water so as to effectively solve the problem that the underground water damages uplift pressure jacking of a channel or a plain reservoir impermeable layer, but also avoids reverse osmosis of water in the channel (reservoir), thereby providing an effective guarantee to safe operation of the impermeable channel or the plain reservoir.
Description
Technical field:
The present invention relates to a kind of double airfoil type unidirectional automatic water trap of rubber and plastic soft belt type.
Background technology:
At present, the impervious form that channel uses in building with Wall in Plain Reservoir is a lot, for reducing filter loss, and fall
Phreatic low, prevents Pedotransfer function, and the seepage control technique measure of various structure and materials is differently
District is used widely.But, due to the relative impermeability of impervious material, especially based on geomembrane
Composite construction impervious body, impervious body also counteracts that the eliminating of subsoil water while effectively preventing seepage, leads
Cause to act on bottom and domatic uplift pressure raises；When the reasons such as rainfall in flood period make level of ground water be higher than channel
Or the water level of Wall in Plain Reservoir and form external water pressure, the most cracking destruction of impervious body weakness, even
Collapse phenomenon for occurrence of large-area, on a large scale landslide.
For eliminating channel or the stability destruction of Wall in Plain Reservoir that ground water drainage does not freely cause, need one badly
Subsoil water can be got rid of in time, alleviate groundwater pressure, effectively prevent canal (storehouse) water reverse osmosis from affecting anti-simultaneously
Ooze the water trap of effect.
Summary of the invention:
The present invention is in order to make up the deficiencies in the prior art, it is provided that a kind of double airfoil type rubber and plastic soft belt type is unidirectional automatically
Water trap, its reasonable in design, subsoil water can be got rid of the most in time, alleviate groundwater pressure, effectively
Solve subsoil water and the uplift pressure jacking of channel or Wall in Plain Reservoir impervious barrier is destroyed problem, turn avoid canal
(storehouse) water reverse osmosis, the safe operation for anti-seepage channel or Wall in Plain Reservoir provides effective guarantee, solves existing
Problem present in technology.
The present invention solves that above-mentioned technical problem be the technical scheme is that
A kind of double airfoil type unidirectional automatic water trap of rubber and plastic soft belt type, including a trocar sheath, in trocar sheath under
Portion is interval with closing plate and lower closing plate, upper closing plate, lower closing plate and on close plate and lower envelope
Trocar sheath sidewall between closing plate is provided with inlet opening, in the trocar sheath between upper closing plate and lower closing plate
Being provided with filtrate, the lower end of an inner sleeve is inserted in trocar sheath, and the upper surface of its lower end surface and upper closing plate
Abutting, the upper end of inner sleeve is connected with one end of an elbow, and the other end of elbow is connected by plastics hose-rigid pipe
Part is connected with one end of double airfoil type rubber and plastic soft ribbons.
Described plastics hard pipe connecting component includes that thread taper pipe, one end of thread taper pipe are connected with elbow,
The other end is taper, and one end of double airfoil type rubber and plastic soft ribbons is placed in the tapered portion of thread taper pipe, at screw thread
The lateral wall, middle part of conical pipe is provided with external screw thread, is nested with a locking taper outside thread taper pipe, lock
The medial wall, one end of tight taper is provided with the female thread that the external screw thread with thread taper pipe matches, locking
Taper one end is connected with thread taper pipe with externally threaded cooperation by female thread, locking taper
The other end is taper, and is nested with outside the position that double airfoil type rubber and plastic soft ribbons is connected with thread taper pipe.
It is provided with a gear eaves on the tail end top of double airfoil type rubber and plastic soft ribbons.
Described filtrate is quartz sand.
Described trocar sheath is ABS plastic trocar sheath, and described inner sleeve is ABS plastic inner sleeve, described elbow
For ABS plastic elbow.
The present invention uses such scheme, reasonable in design, can get rid of subsoil water the most in time, alleviate ground
Launching stress, efficiently solves subsoil water and the uplift pressure jacking of channel or Wall in Plain Reservoir impervious barrier is destroyed problem,
Turn avoid canal (storehouse) water reverse osmosis, the safe operation for anti-seepage channel or Wall in Plain Reservoir provides effective guarantee；
Automatically single slope drainage, it is not necessary to manual operation, by the effect of groundwater pressure difference inside and outside channel or Wall in Plain Reservoir
Auto-drainage can be realized, and reverse osmosis will not be produced, thus ensure the safety fortune of anti-seepage channel or Wall in Plain Reservoir
OK；Simple in construction is flexible, dependable performance, and agent structure employing plastics are soft, hard tube, without any mechanical organ
Or electronic device, it is hardly damaged；Make and simple installation, it is not necessary to maintenance and repair, critical piece all can use ABS
Pressure injection of plastics shapes, and double airfoil type rubber and plastic soft ribbons can directly be bought, and cost of manufacture is relatively low, it is not necessary to safeguard dimension
Repair；Whole water trap material uses ABS plastic and rubber-plastic flexible pipe composition, suitable various water quality.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention.
Fig. 2 is sectional structure schematic diagram during draining of the present invention.
Fig. 3 is sectional structure schematic diagram during sealing of the present invention.
Fig. 4 is Section A-A structural representation.
Fig. 5 is section B-B structural representation.
In figure, 1, trocar sheath, 2, upper closing plate, 3, lower closing plate, 4, inlet opening, 5, filtrate, 6,
Inner sleeve, 7, elbow, 8, double airfoil type rubber and plastic soft ribbons, 9, thread taper pipe, 10, locking taper,
11, gear eaves, 12, impervious barrier, 13, pervious bed.
Detailed description of the invention:
For the technical characterstic of this programme can be clearly described, below by detailed description of the invention, and combine its accompanying drawing,
The present invention will be described in detail.
As Figure 1-5, a kind of double airfoil type unidirectional automatic water trap of rubber and plastic soft belt type, including a trocar sheath 1,
Bottom in trocar sheath 1 is interval with closing plate 2 and lower closing plate 3, in upper closing plate 3, lower closing
Trocar sheath 1 sidewall between plate 3 and upper closing plate 2 and lower closing plate 3 is provided with inlet opening 4, in upper envelope
Being provided with filtrate 5 in trocar sheath 1 between closing plate 2 and lower closing plate 3, overcoat is inserted in the lower end of an inner sleeve 6
In pipe 1, and its lower end surface abuts with the upper surface of upper closing plate 2, the upper end of inner sleeve 6 and an elbow 7
One end be connected, the other end of elbow 7 by plastics hard pipe connecting component and double airfoil type rubber and plastic soft ribbons 8 one
End is connected.
Described plastics hard pipe connecting component includes thread taper pipe 9, one end of thread taper pipe 9 and elbow 7 phase
Even, the other end is taper, and one end of double airfoil type rubber and plastic soft ribbons 8 is placed in the tapered portion of thread taper pipe 9,
The lateral wall, middle part of thread taper pipe 9 is provided with external screw thread, outside thread taper pipe 9, is nested with a locking cone
Shape sleeve pipe 10, the external screw thread that the medial wall, one end of locking taper 10 is provided with thread taper pipe 9 matches
The female thread closed, locking taper 10 one end is by female thread and externally threaded cooperation and thread taper pipe 9
Being connected, the other end of locking taper 10 is taper, and is nested with at double airfoil type rubber and plastic soft ribbons 8 and thread conical
Outside the position that shape pipe 9 is connected, make double airfoil type rubber and plastic soft ribbons 8 and elbow 7 by rotation lock taper 10
Closely coupled.The double-vane of double airfoil type rubber and plastic soft ribbons 8 can allow soft ribbons keep balance, it is to avoid soft ribbons is at current
Overturn under effect and twist bar and make soft ribbons block.
It is provided with a gear eaves 11 on the tail end top of double airfoil type rubber and plastic soft ribbons 8, keeps off in the case of having Sediment Siltation
Eaves 11 can access drift, prevent the outlet silting of double airfoil type rubber and plastic soft ribbons 8, thus ensure that water trap is just
Often use.
Described filtrate 5 is quartz sand.
Described trocar sheath 1 is ABS plastic trocar sheath, and described inner sleeve 6 is ABS plastic inner sleeve, described
Elbow 7 is ABS plastic elbow.
Water trap of the present invention is arranged in channel or Wall in Plain Reservoir, make the bottom of trocar sheath 1 through channel or
The impervious barrier of Wall in Plain Reservoir stretches into pervious bed, at peripherally next part water water level higher than channel or Wall in Plain Reservoir water level
In the case of, subsoil water enters in trocar sheath 1 automatically by the inlet opening 4 bottom water trap, through quartz sand
After filtration, pass sequentially through inner sleeve 6, elbow 7 eventually arrives at double airfoil type rubber and plastic soft ribbons 8, and Guan Bi is double originally
Aerofoil profile rubber and plastic soft ribbons 8 can strut under the effect of hydraulic pressure automatically, as in figure 2 it is shown, subsoil water passes through water trap
Drain in canal (storehouse), thus realize Auto-drainage process.
In the case of channel or Wall in Plain Reservoir water level are higher than the water level that catchments down, double airfoil type rubber and plastic soft ribbons 8
In closure state under the effect of double-vane and soft ribbons its own resilient and water pressure, as it is shown on figure 3, canal (storehouse)
Water will not reverse osmosis to below the impervious barrier of channel or Wall in Plain Reservoir, the installation of water trap does not interferes with impervious barrier
Anti-seepage effect.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Within bright spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in this
Within bright protection domain.
The present invention does not describes part in detail, is the known technology of those skilled in the art of the present technique.
Claims (5)
1. the double airfoil type unidirectional automatic water trap of rubber and plastic soft belt type, it is characterised in that: include a trocar sheath,
Bottom in trocar sheath is interval with closing plate and lower closing plate, upper closing plate, lower closing plate and
Trocar sheath sidewall between upper closing plate and lower closing plate is provided with inlet opening, at upper closing plate and lower closing plate
Between trocar sheath in be provided with filtrate, the lower end of an inner sleeve is inserted in trocar sheath, and its lower end surface is with upper
The upper surface closing plate abuts, and the upper end of inner sleeve is connected with one end of an elbow, and the other end of elbow passes through
Plastics hard pipe connecting component is connected with one end of double airfoil type rubber and plastic soft ribbons.
A kind of double airfoil type unidirectional automatic water trap of rubber and plastic soft belt type the most according to claim 1, its feature
It is: described plastics hard pipe connecting component includes that thread taper pipe, one end of thread taper pipe are connected with elbow,
The other end is taper, and one end of double airfoil type rubber and plastic soft ribbons is placed in the tapered portion of thread taper pipe, at screw thread
The lateral wall, middle part of conical pipe is provided with external screw thread, is nested with a locking taper outside thread taper pipe, lock
The medial wall, one end of tight taper is provided with the female thread that the external screw thread with thread taper pipe matches, locking
Taper one end is connected with thread taper pipe with externally threaded cooperation by female thread, locking taper
The other end is taper, and is nested with outside the position that double airfoil type rubber and plastic soft ribbons is connected with thread taper pipe.
A kind of double airfoil type unidirectional automatic water trap of rubber and plastic soft belt type the most according to claim 1, its feature
It is: be provided with a gear eaves on the tail end top of double airfoil type rubber and plastic soft ribbons.
A kind of double airfoil type unidirectional automatic water trap of rubber and plastic soft belt type the most according to claim 1, its feature
It is: described filtrate is quartz sand.
A kind of double airfoil type unidirectional automatic water trap of rubber and plastic soft belt type the most according to claim 1, its feature
Being: described trocar sheath is ABS plastic trocar sheath, described inner sleeve is ABS plastic inner sleeve, described curved
Head is ABS plastic elbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610504851.9A CN106013199B (en) | 2016-06-29 | 2016-06-29 | A kind of unidirectional automatic water trap of double airfoil type rubber and plastic soft belt type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610504851.9A CN106013199B (en) | 2016-06-29 | 2016-06-29 | A kind of unidirectional automatic water trap of double airfoil type rubber and plastic soft belt type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106013199A true CN106013199A (en) | 2016-10-12 |
| CN106013199B CN106013199B (en) | 2018-11-09 |
Family
ID=57105549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610504851.9A Expired - Fee Related CN106013199B (en) | 2016-06-29 | 2016-06-29 | A kind of unidirectional automatic water trap of double airfoil type rubber and plastic soft belt type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106013199B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059794A (en) * | 2017-05-27 | 2017-08-18 | 山东省水利科学研究院 | A kind of reservoir exhaust apparatus |
| CN108194135A (en) * | 2017-12-22 | 2018-06-22 | 中国铁建大桥工程局集团有限公司 | A kind of constructing metro tunnel prevents top drainage pipeline leaking substance and construction method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000336636A (en) * | 1999-03-25 | 2000-12-05 | Tomohito Okuda | Blind drain pipe |
| CN200964580Y (en) * | 2006-10-31 | 2007-10-24 | 韩凤来 | Plugging-proof checking type water drainer |
| CN201382202Y (en) * | 2009-03-26 | 2010-01-13 | 井朝清 | Replaceable non-return water drain apparatus |
| CN203213129U (en) * | 2013-04-27 | 2013-09-25 | 新疆额尔齐斯河流域开发工程建设管理局 | Controllable non-return drainer |
| CN205822218U (en) * | 2016-06-29 | 2016-12-21 | 山东省水利科学研究院 | A kind of double airfoil type unidirectional automatic water trap of rubber and plastic soft belt type |
-
2016
- 2016-06-29 CN CN201610504851.9A patent/CN106013199B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000336636A (en) * | 1999-03-25 | 2000-12-05 | Tomohito Okuda | Blind drain pipe |
| CN200964580Y (en) * | 2006-10-31 | 2007-10-24 | 韩凤来 | Plugging-proof checking type water drainer |
| CN201382202Y (en) * | 2009-03-26 | 2010-01-13 | 井朝清 | Replaceable non-return water drain apparatus |
| CN203213129U (en) * | 2013-04-27 | 2013-09-25 | 新疆额尔齐斯河流域开发工程建设管理局 | Controllable non-return drainer |
| CN205822218U (en) * | 2016-06-29 | 2016-12-21 | 山东省水利科学研究院 | A kind of double airfoil type unidirectional automatic water trap of rubber and plastic soft belt type |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059794A (en) * | 2017-05-27 | 2017-08-18 | 山东省水利科学研究院 | A kind of reservoir exhaust apparatus |
| CN108194135A (en) * | 2017-12-22 | 2018-06-22 | 中国铁建大桥工程局集团有限公司 | A kind of constructing metro tunnel prevents top drainage pipeline leaking substance and construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106013199B (en) | 2018-11-09 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20181109 Termination date: 20190629 |