CN108708392A - Automatically keep the wall system of level of ground water - Google Patents
Automatically keep the wall system of level of ground water Download PDFInfo
- Publication number
- CN108708392A CN108708392A CN201810549586.5A CN201810549586A CN108708392A CN 108708392 A CN108708392 A CN 108708392A CN 201810549586 A CN201810549586 A CN 201810549586A CN 108708392 A CN108708392 A CN 108708392A
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- Prior art keywords
- water
- water storage
- storage part
- wall system
- main body
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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
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Soil Sciences (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of wall systems (10) automatically keeping level of ground water, including：Barricade main body (20), the barricade main body (20) have the inner side and exterior lateral sides being oppositely arranged, wherein the inner side is for stopping rock and/or the soil body；Osculum (40), the osculum (40) extends through the barricade main body (20), the osculum (40) forms internal drainage mouth (401) in the inner side, and the osculum (40) forms externally drained mouth (402) in the exterior lateral sides；Drainage system (30), the drainage system (30) pass through the osculum (40) and the internal underground water of the wall system (10) are discharged；Wherein：For with respect to the horizontal plane, the height of the internal drainage mouth (401) is less than the height of the externally drained mouth (402)；The drainage system (30) includes siphon drainage pipe (304).
Description
Technical field
The invention belongs to the technical fields of architectural engineering, and in particular to a kind of wall system automatically keeping level of ground water.
Background technology
Wall system (RETAINING WALL SYSTEM) typically refers to the rock of bearing roadbed, bankets or the rock on hillside
Stone, the soil body prevent rock, banket or the structure of soil deformation unstability.
Level of ground water is an important factor for influencing wall system stability.Therefore, wall system is required to match for a long time
Close corresponding pumping equipment.
General pumping equipment is the osculum that setting is directly used in discharge underground water in barricade main body in industry.So
And such mode drains and there are problems in practical applications.For example, underground water is discharged along osculum under the effect of gravity
When, it will usually carry silt secretly, the silt of deposition easilys lead to draining hole plug, the risk for bringing pumping equipment to fail；Example again
Such as, underground water may infiltrate into after wall system again after being flowed out along osculum so that the subsequent rock of wall system
Stone, the soil body still have higher level of ground water, drainage effect unobvious.
The above problem may cause the underground water in wall system that cannot be discharged in time, and it is steady safely to there is influence wall system
Surely the risk to work.
Filter device is usually set in the osculum of wall system in industry, and periodic cleaning filter device is to avoid above-mentioned
Risk.Such as, 2018/0028950 Al of patent document US refer to a kind of filter assemblies for barricade osculum.However, above-mentioned
Scheme still cannot thoroughly solve the risk that draining hole plug makes pumping equipment fail.
Invention content
The present invention is directed to solve the risk that pumping equipment fails in wall system at least to a certain extent.For this purpose, this hair
A bright purpose is to propose a kind of wall system automatically keeping level of ground water, including：Barricade main body, the barricade main body
With the inner side and exterior lateral sides being oppositely arranged, wherein the inner side is for stopping rock and/or the soil body；Draining
Hole, the osculum extend through the barricade main body, and the osculum forms internal drainage mouth in the inner side, and
And the osculum forms externally drained mouth in the exterior lateral sides；Drainage system, the drainage system pass through the draining
Hole will simultaneously be discharged positioned at the underground water of the side of the inner side；Wherein：For with respect to the horizontal plane, the internal drainage mouth
Height be less than the externally drained mouth height；The drainage system includes siphon drainage pipe, and the siphon drainage pipe is by position
Underground water in the side of the inner side is discharged to siphon mode except the wall system.
In one aspect of the invention, wherein the drainage system further includes internal water storage part；With respect to the horizontal plane and
Speech, the height of the internal water storage part are less than the height of the bottom of the barricade main body.
In one aspect of the invention, wherein the drainage system further includes water collecting part, and the water collecting part is connected to described
Between internal water storage part and the externally drained mouth.
In one aspect of the invention, wherein the drainage system further includes external water storage part, and the external water storage part is set
It sets in the outside of the barricade main body.
In one aspect of the invention, wherein the opening at the both ends of the siphon drainage pipe is immersed in the inside respectively
Below water level face in water storage part and the external water storage part.
In one aspect of the invention, wherein for respect to the horizontal plane, overflow port that the external water storage part has
Height of the height less than the bottom of the barricade main body.
In one aspect of the invention, wherein the difference in height between the internal water storage part and the externally drained mouth is not
More than 5m.
In one aspect of the invention, wherein the internal water storage part is U-shaped made of the closed impermeable material in one end
Pipe.
In one aspect of the invention, wherein the water collecting part is pipe made of seepy material.
In one aspect of the invention, wherein the internal water storage part and the water collecting part are formed as one.
By means of the wall system of the present invention, the level of ground water within wall system can be reduced to the bottom than barricade main body
Portion is lower, it is ensured that the safety of wall system work.More particularly, the influence on groundwater region after wall system can be to gear
The base portion of the wall main body more back lower place is shifted, the influence which reduce underground water for barricade stability.Further, it grasps
The height of the overflow port of external water storage part can be arranged in author so that the level of ground water in drainage system is in dynamic equilibrium shape
State.
Further, it is an advantage of the current invention that on the one hand, the large particles such as silt are by the filter pipe row as water collecting part
Except outside, capable of preventing osculum from being blocked by silt in this way；On the other hand, although tiny particulate matter is by being used as collection
The filter pipe in water portion and enter in the standpipe as internal water storage part, but these tiny particulate matters are with siphon drainage pipe
Water movement can be discharged to except wall system.
Description of the drawings
It is described in conjunction with following accompanying drawings, above-mentioned and/or additional aspect of the invention and advantage will be apparent and are easy reason
Solution, wherein：
Fig. 1 is the side view of wall system according to the present invention.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As Fig. 1 shows the exemplary embodiment of the wall system 10 of the present invention.
Wall system
Wall system 10 is generally disposed at roadbed, at side slope, prevents rock, bankets or soil deformation unstability.Wall system
10 include：Barricade main body 20, drainage system 30 and the osculum 40 through two opposite flanks of barricade main body 20.Show in figure
The barricade main body 20 gone out is typical Gravity Retaining Wall, it should be understood that, the invention is not limited thereto, other forms barricade
Also it can be used as barricade main body.
Wherein, which has two sides being oppositely arranged, and one of side is for stopping rock, banketing
Or the soil body, to limit rock, banket or the deformation of the soil body.
Osculum
Osculum 40 extends through barricade main body 20, and two rows are respectively formed on two opposite flanks of barricade main body 20
The mouth of a river 401,402.Wherein, on gravity direction G straight down, be located towards rock, banket or the side of the soil body on it is interior
Portion's discharge outlet 401 than positioned at away from rock, banket or the side of the soil body on externally drained mouth 402 closer to lower section.In other words,
With respect to the horizontal plane for 305, the height of internal drainage mouth 401 is lower than the height of externally drained mouth 402.In one embodiment
In, the extending direction of osculum 40 is with respect to the horizontal plane inclined, and internal drainage mouth 401 and externally drained mouth 402 are located at one
On straight line.The level of ground water inside barricade main body 20 is at most only possible to be maintained at the height residing for externally drained mouth 402 as a result,
Degree.
Drainage system
Drainage system 30 includes mainly internal water storage part 301, water collecting part 302, external water storage part 303, siphon drainage pipe
304.Drainage system 30 mainly by rock, banket or the underground water of the inside of the soil body is discharged to except wall system 10
Wherein, internal water storage part 301 is arranged in rock, bankets or the inside of the soil body.As shown in the figure, with respect to the horizontal plane
For 305, the height of internal water storage part 301 is lower than the height of internal drainage mouth 401.In this way, rock, banketing or inside soil body
Underground water can be pooled within internal water storage part 301.In one embodiment, the height of internal water storage part 301 can be arranged
Under the bottom of barricade main body 20.In other words, internal water storage part 301 can be arranged lower than the bottom of barricade main body 20,
The level of ground water within wall system 10 can be reduced to by drainage system 30 in this way it is lower than the bottom of barricade main body 20, really
Protect the safety that wall system 10 works.In one embodiment, internal water storage part 301 is the closed impermeable material system in one end
At U-tube.
Water collecting part 302, more specifically can be between internal water storage part between internal water storage part 301 and osculum 40
Between 301 and externally drained mouth 402.In one embodiment, water collecting part 302 is to be managed using made of seepy material, water collecting part
302 one end are connect with internal water storage part 301.In this way, water collecting part 302 forms one with internal water storage part 301, it can be easy to operation
Person is put into barricade main body 20 and rock, banket or accommodation space that the inside of the soil body is formed (such as extends along osculum
The drilling that direction extends) within.
External water storage part 303 is arranged in the outside of barricade main body 20, that is, away from rock, bankets or the side of the soil body.Such as figure
Shown in, with respect to the horizontal plane for 305, external water storage part 303 is located substantially at identical height with internal water storage part 301.
Siphon drainage pipe 304, with the main body extended linearly and with the both ends of opening, the one of siphon drainage pipe 304
End is arranged in internal water storage part 301, and the other end is arranged in external water storage part 303.In use, the two of siphon drainage pipe 304
Below water level face including the opening at end submerges respectively in portion's water storage part 301 and external water storage part 303.It is arranged as a result, by siphon
Water pipe 304 generates siphon effect, the underground water in internal water storage part 301 is discharged to the outside in water storage part 303, and according to outside
The overflow port discharge that water storage part 303 is arranged.In this way, can external water storage part be maintained at the level of ground water in wall system 10
At the height of 303 overflow port.It should be understood that the height of the overflow port of external water storage part 303 may be configured as it is adjustable,
The height for the level of ground water height setting overflow port that operator can reach as needed as a result,.Preferably, the height of overflow port
Bottom than barricade main body 20 is lower, and the underground water of the inside of barricade main body 20 can be fully drained as a result,.
In practical applications, external water storage part 303 can be arranged in the gutter of roadbed, side slope edge, and overflow port will
Underground water is discharged in gutter.
The implementation method of wall system of the present invention 10 described further below.After barricade main body 20 is provided with, make
Obtain rock, inside soil body after extending into barricade main body 20 to the inclined drilling in 20 inside of barricade main body.It is bored by adjusting to tilt
The inclination angle in hole and depth keep the control water level relative relief of aperture and bottom hole to be unlikely to the work more than siphon drainage pipe 304
Range usually controls relative relief and is not more than 5m.
Then, pipe made of the penetration material as the U-tube of internal water storage part 301 and as water collecting part 302 is arranged
Into drilling, the both ends of siphon drainage pipe 30 are respectively provided in internal water storage part 301 and external water storage part 303, setting is outer
The height of the overflow port of portion's water storage part 303.
When level of ground water inside wall system 10 rises because of rainfall or other factors, passes through drainage system 30 and arrange in real time
Water, when deepening of ground water table reaches desired value (height of the overflow port of setting), draining stops, the underground water in drainage system
Position is in dynamic balance state, once rainfall makes level of ground water increase, dynamic equilibrium is broken, in siphon pipe drainpipe 304
Water flow increases, and draining restores so that level of ground water reduces.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
The instructions such as " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be direct phase
Even, can also can be indirectly connected through an intermediary that the interaction of the connection or two elements inside two elements is closed
System, unless otherwise restricted clearly.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. a kind of wall system (10) automatically keeping level of ground water, including：
Barricade main body (20), the barricade main body (20) have the inner side and exterior lateral sides being oppositely arranged, wherein in described
Portion side is for stopping rock and/or the soil body；
Osculum (40), the osculum (40) extend through the barricade main body (20), and the osculum (40) is described interior
Internal drainage mouth (401) is formed on portion side, and the osculum (40) forms externally drained mouth in the exterior lateral sides
(402)；
Drainage system (30), the drainage system (30) pass through the osculum (40) and will be positioned at the sides of the inner side
Underground water discharge；
It is characterized in that：
For with respect to the horizontal plane, the height of the internal drainage mouth (401) is less than the height of the externally drained mouth (402)；
The drainage system (30) includes siphon drainage pipe (304), and the siphon drainage pipe (304) will be located at the inner side
The underground water of side be discharged to except the wall system (10) with siphon mode.
2. the wall system (10) according to claim 1 for automatically keeping level of ground water, which is characterized in that the draining system
System (30) further includes internal water storage part (301)；
For with respect to the horizontal plane, the height of the internal water storage part (301) is less than the height of the bottom of the barricade main body (20)
Degree.
3. the wall system (10) according to claim 2 for automatically keeping level of ground water, which is characterized in that the draining system
System (30) further includes water collecting part (302), and the water collecting part (302) is connected to the internal water storage part (301) and the external row
Between the mouth of a river (402).
4. the wall system (10) according to claim 3 for automatically keeping level of ground water, which is characterized in that the draining system
System (30) further includes external water storage part (303), and the external water storage part (303) is arranged in the outside of the barricade main body (20).
5. the wall system (10) according to claim 4 for automatically keeping level of ground water, which is characterized in that the siphon row
The opening at the both ends of water pipe (304) is immersed in the water in the internal water storage part (301) and the external water storage part (303) respectively
Below plane.
6. the wall system (10) according to claim 1 for automatically keeping level of ground water, which is characterized in that relative to level
For face, the height for the overflow port that the external water storage part (303) has is less than the height of the bottom of the barricade main body (20).
7. according to the wall system (10) for automatically keeping level of ground water described in claim 2, which is characterized in that the internal water storage
Difference in height between portion (301) and the externally drained mouth (402) is not more than 5m.
8. according to the wall system (10) for automatically keeping level of ground water described in claim 2, which is characterized in that the internal water storage
Portion (301) is U-tube made of the closed impermeable material in one end.
9. according to the wall system (10) for automatically keeping level of ground water described in claim 3, which is characterized in that the water collecting part
(302) it is pipe made of seepy material.
10. according to the wall system (10) for automatically keeping level of ground water described in claim 8 or 9, which is characterized in that the inside
Water storage part (301) and the water collecting part (302) are formed as one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810549586.5A CN108708392A (en) | 2018-05-31 | 2018-05-31 | Automatically keep the wall system of level of ground water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810549586.5A CN108708392A (en) | 2018-05-31 | 2018-05-31 | Automatically keep the wall system of level of ground water |
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| CN108708392A true CN108708392A (en) | 2018-10-26 |
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| CN201810549586.5A Pending CN108708392A (en) | 2018-05-31 | 2018-05-31 | Automatically keep the wall system of level of ground water |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11158861A (en) * | 1997-11-27 | 1999-06-15 | Ohbayashi Corp | Method for draining underground water |
| KR100523962B1 (en) * | 2005-01-26 | 2005-10-25 | (주)중원종합건축사사무소 | A slope protection equipment for construction |
| TWM397987U (en) * | 2010-08-17 | 2011-02-11 | Shi-Ying Chen | Reinforced retaining wall and its water drainage structure |
| CN102251529A (en) * | 2011-06-02 | 2011-11-23 | 浙江大学 | Self-balancing siphon drainage method by using side slope declining drill hole |
| CN104196047A (en) * | 2014-09-15 | 2014-12-10 | 浙江大学 | Power-free reverse-water-pressurizing self-recovery slope high-lift siphon drainage system and drainage method |
| CN205475271U (en) * | 2016-04-05 | 2016-08-17 | 中国地质调查局西安地质调查中心 | Siphon drainage pipe assembly based on ground water level control |
| CN107246019A (en) * | 2017-06-30 | 2017-10-13 | 浙江大学 | A kind of slope underground water drilling self-starting drainage by suction system and method |
| CN208934000U (en) * | 2018-05-31 | 2019-06-04 | 浙江省交通运输科学研究院 | Automatically keep the wall system of level of ground water |
-
2018
- 2018-05-31 CN CN201810549586.5A patent/CN108708392A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11158861A (en) * | 1997-11-27 | 1999-06-15 | Ohbayashi Corp | Method for draining underground water |
| KR100523962B1 (en) * | 2005-01-26 | 2005-10-25 | (주)중원종합건축사사무소 | A slope protection equipment for construction |
| TWM397987U (en) * | 2010-08-17 | 2011-02-11 | Shi-Ying Chen | Reinforced retaining wall and its water drainage structure |
| CN102251529A (en) * | 2011-06-02 | 2011-11-23 | 浙江大学 | Self-balancing siphon drainage method by using side slope declining drill hole |
| CN104196047A (en) * | 2014-09-15 | 2014-12-10 | 浙江大学 | Power-free reverse-water-pressurizing self-recovery slope high-lift siphon drainage system and drainage method |
| CN205475271U (en) * | 2016-04-05 | 2016-08-17 | 中国地质调查局西安地质调查中心 | Siphon drainage pipe assembly based on ground water level control |
| CN107246019A (en) * | 2017-06-30 | 2017-10-13 | 浙江大学 | A kind of slope underground water drilling self-starting drainage by suction system and method |
| CN208934000U (en) * | 2018-05-31 | 2019-06-04 | 浙江省交通运输科学研究院 | Automatically keep the wall system of level of ground water |
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