CN105544618A - Electroosmosis seepage-preventing and damp-preventing method utilizing ground as negative electrode and applying to underground space - Google Patents
Electroosmosis seepage-preventing and damp-preventing method utilizing ground as negative electrode and applying to underground space Download PDFInfo
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- CN105544618A CN105544618A CN201510941081.XA CN201510941081A CN105544618A CN 105544618 A CN105544618 A CN 105544618A CN 201510941081 A CN201510941081 A CN 201510941081A CN 105544618 A CN105544618 A CN 105544618A
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- positive electrode
- wall
- negative pole
- negative electrode
- converter
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
Abstract
The invention provides an electroosmosis seepage-preventing and damp-preventing method utilizing the ground as the negative electrode and applying to underground space. According to the method, holes are drilled in a grounded wall isolated by rocks or soil at intervals, a positive electrode material is arranged in each drilled hole, a closed circuit is formed with the negative electrode area of the ground, a rectification and current stabilization converter is connected to each positive electrode material through a wire, 220 V alternating currents are output and rectified through the converter, converted into direct currents through the converter and supplied to the positive electrode materials, the grounded wall makes contact with the rectified positive electrode materials, the currents are output by a power supply, flow through the positive electrode materials, reach the grounded wall in the positive electrode material area and finally flow to the negative electrode area of the rocks or soil, water molecules in the grounded wall are led to the negative electrode area by making contact with the wall positively charged, and therefore the surface of the grounded wall can keep dry; meanwhile, free water in the rocks or soil are migrated to the negative electrode area under the effect of positive electrode and negative electrode electric fields, and therefore seepage and damp can be prevented.
Description
Technical field
The present invention relates to the protection against the tide of building underground construction, antiseepage (water) technical field, especially a kind of the earth negative pole formula underground space electro osmosis antiseepage dampproof method being applicable to basement protection against the tide, antiseepage.
Background technology
Utilize electro osmosis technology to be underground construction antiseepage in recent years, moistureproof new technology, be successfully applied to new construction or do not completed in the project under construction of fitting-up.But now need positive electrode web of material to be located in isolation body of wall because depositing with in technology, use multiple electrode material amount more, the problem of the aspects such as construction is complicated, construction costs is high, because needs notching line-embedding lays positive electrode, then bore wallboard and bury negative pole underground to Rock And Soil, therefore for the engineering completing finishing, need to remove finishing part, just can complete the laying of electrode, especially for laying ceramic tile or the marmorean underground space, mainly there is following problem:
(1) remove the existing finishing material such as ceramic tile, marble, processing cost is high, maintenance cost is expensive, to whole engineering activity, is also great waste;
(2) domestic used electro osmosis instrument at present, mainly from Norway, expensive, 10,000-2 ten thousand/platforms;
(3) need to lay a large amount of electrode materials, construction costs is high;
(4) need on concrete wall surface or ground, a large amount of negative poles is installed in boring, and difficulty of construction cuts complexity greatly.
Summary of the invention
The object of the invention is to overcome weak point of the prior art, provide a kind of method simply, not need to destroy the engineering of existing finishing, just can carry out the earth negative pole formula underground space electro osmosis antiseepage dampproof method of electro osmosis process.
For achieving the above object, the earth negative pole formula underground space electro osmosis antiseepage dampproof method of the present invention, be included in rock/upper isolation ground connection body of wall on interval boring, positive electrode is laid with in each boring, district forms closed circuit with the earth negative pole, with the converter positive electrode of wire in each boring connecting a rectification current stabilization, 220V alternating current is exported rectification by converter, be converted to direct current transducer to positive electrode, ground connection body of wall is contacted with the positive electrode be rectified, electric current is by supplying electric transducer, flow through through positive electrode, arrive the ground connection body of wall in positive electrode district, finally flow to the negative pole district of rock/upper, hydrone in ground connection body of wall is by touching the body of wall of positively charged, be brought to negative pole district, thus the metope of ground connection body of wall is kept dry, meanwhile, the Free water in rock/upper is migrated to negative pole district under the effect of both positive and negative polarity electric field, achieves antiseepage protection against the tide.
The output voltage of described converter is 0-36V, and electric current is 0-2A.
Beneficial effect: owing to have employed technique scheme, directly 220V alternating current is passed through rectification, ground connection body of wall is contacted with the positive electrode be rectified, forms positive electrode end, with the earth cathode property inherently, form closed-loop path both positive and negative polarity electric field, under the effect of electric field, the hydrone on the one hand in air, by touching the body of wall of positively charged, is brought to negative pole end, the metope of positive electrode end is dried, reaches moistureproof object; On the other hand, the Free water in Rock And Soil is migrated to negative pole end under the effect of both positive and negative polarity electric field, reaches the object of antiseepage.Original electro osmosis technology needs to lay electrode to whole process space comprehensively, forms a complete loops.And each some formation loop of the present invention, a manageable area of single-point can reach 10 ~ 20m
2, overall cost is low, does not need to arrange negative pole specially, no longer needs the electro osmosis instrument of import, and cost is 1/5 of original electro osmosis construction costs.Its structure is simple, and constructability, does not need to remove existing engineering material, do not need laying both positive and negative polarity of sunkening cord yet, not only reduce cost, and construction is simple, effective, has practicality widely.
Accompanying drawing explanation
Fig. 1 is electro osmosis hydrone principle of displacement figure;
Fig. 2 is the earth negative pole formula electro osmosis antiseepage of the present invention, moisture-proof construction schematic diagram.
In figure: 1-power supply, 2-converter, 3-positive electrode, 4-negative pole district, 5-ground connection body of wall.
Detailed description of the invention
Below in conjunction with the embodiment in accompanying drawing, the invention will be further described:
The earth negative pole formula underground space electro osmosis antiseepage dampproof method of the present invention, be included in rock/upper isolation ground connection body of wall 5 on interval boring, positive electrode 3 is laid with in each boring, described positive electrode 3 by electrochemical corrosion resistant strong and the conductive material carbon-point conducted electricity very well, titanium silk or conductive plastics make, comprise copper facing titanium rod, titanium pipe, plastic electrode or other conductive materials.Form closed circuit with the earth negative pole district 4, with the converter 2 positive electrode 3 of wire in each boring connecting a rectification current stabilization, the output voltage of described converter 2 is 0-36V, electric current 0-2A.Be input as the alternating current that voltage is 220v, DC current is converted to positive electrode 3 by rectifier converters 2, ground connection body of wall is contacted with the positive electrode 3 be rectified, and electric current is exported by power supply 1, and power supply 1 is controlled by 220V AC power, impulse commutation, impulse steady flow system forms; Flow through through positive electrode 3, arrive the ground connection body of wall 5 in positive electrode district, finally flow to the negative pole district 4 of rock/upper, the hydrone in ground connection body of wall 5, by touching the body of wall of positively charged, is brought to negative pole district 4, thus the metope of ground connection body of wall 5 is kept dry; Meanwhile, the Free water in rock/upper is migrated to negative pole district 4 under the effect of both positive and negative polarity electric field, achieves antiseepage protection against the tide.
Embodiment one, power supply 1 access 220V alternating current, by the rectification current stabilization of converter 2, export 36V voltage, the positive pole that converter 2 exports is connected with positive electrode 3, positive electrode is the copper facing titanium rod of diameter 5cm, body of wall is connected with Rock And Soil, and self-assembling formation direct current potential field, Current Control is at 0-2A.
Embodiment two: power supply 1 accesses 220V alternating current, by the rectification current stabilization of converter 2, export 24V voltage, converter 2 output cathode with positive electrode 3 be connected, electrode 3 is the copper facing titanium rod of diameter 8cm, body of wall is connected with Rock And Soil, and self-assembling formation direct current potential field, Current Control is at 0-2A.
Embodiment three: power supply 1 accesses 220V alternating current, by the rectification current stabilization of converter 2, export 12V voltage, the positive pole that converter 2 exports is connected with positive electrode 3, electrode 3 is the copper facing titanium silk of diameter 10cm, body of wall is connected with Rock And Soil, and self-assembling formation direct current potential field, Current Control is at 0-2A.
Claims (3)
1. a earth negative pole formula underground space electro osmosis antiseepage dampproof method, it is characterized in that: it is included in ground connection body of wall (5) the upper interval boring of rock/upper isolation, positive electrode (3) is laid with in each boring, closed circuit is formed with the earth negative pole district (4), with the converter (2) positive electrode of wire in each boring (3) connecting a rectification current stabilization, 220V alternating current is exported rectification by converter (2), be converted to direct current transducer to positive electrode (3), ground connection body of wall is contacted with the positive electrode be rectified (3), electric current is exported by power supply (1), flow through through positive electrode (3), arrive the ground connection body of wall (5) in positive electrode district, finally flow to the negative pole district (4) of rock/upper, hydrone in ground connection body of wall (5) is by touching the body of wall of positively charged, be brought to negative pole district (4), thus the metope of ground connection body of wall (5) is kept dry, meanwhile, the Free water in rock/upper is migrated to negative pole district (4) under the effect of both positive and negative polarity electric field, achieves antiseepage protection against the tide.
2. a kind of telluric electricity field that utilizes according to claim 1 is as the electro osmosis method of negative pole, it is characterized in that: the output voltage of described converter (2) is 0-36V, and electric current is 0-2A.
3. a kind of telluric electricity field that utilizes according to claim 1 is as the electro osmosis method of negative pole, it is characterized in that: described positive electrode (3) by electrochemical corrosion resistant strong and the conductive material carbon-point conducted electricity very well, titanium silk or conductive plastics make.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510941081.XA CN105544618A (en) | 2015-12-15 | 2015-12-15 | Electroosmosis seepage-preventing and damp-preventing method utilizing ground as negative electrode and applying to underground space |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510941081.XA CN105544618A (en) | 2015-12-15 | 2015-12-15 | Electroosmosis seepage-preventing and damp-preventing method utilizing ground as negative electrode and applying to underground space |
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| CN105544618A true CN105544618A (en) | 2016-05-04 |
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| CN201510941081.XA Pending CN105544618A (en) | 2015-12-15 | 2015-12-15 | Electroosmosis seepage-preventing and damp-preventing method utilizing ground as negative electrode and applying to underground space |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766852A (en) * | 2017-03-02 | 2017-05-31 | 云南品森科技有限公司 | One kind is solar photovoltaic powered to carry out the dry method of electric field to creepage concrete |
| CN106801948A (en) * | 2016-12-13 | 2017-06-06 | 华中科技大学 | A kind of superstructure dehumidification system |
| CN110056007A (en) * | 2019-05-24 | 2019-07-26 | 浙江优尼帕智能科技有限公司 | A kind of basement intelligence electric pulse antiseepage dehumidifying health system |
| CN110068201A (en) * | 2019-05-15 | 2019-07-30 | 浙江优尼帕智能科技有限公司 | The impervious mould proof dehumidification system of basement |
| CN106284432B (en) * | 2016-09-30 | 2020-01-10 | 徐州中岩岩土工程有限公司 | Multi-pulse concrete electroosmosis waterproof control instrument |
| CN112689794A (en) * | 2018-09-14 | 2021-04-20 | 高途乐公司 | Electrical connection between removable parts |
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| CN87103721A (en) * | 1987-05-25 | 1988-04-06 | 陆庭瑞 | The various electrode assemblies that indoor hydrofuge is used |
| CN1036241A (en) * | 1988-04-01 | 1989-10-11 | 陆庭瑞 | The electrode method is at the indoor humidity-discharging device of building low layer |
| CN201033874Y (en) * | 2007-05-18 | 2008-03-12 | 顾聪颖 | Concrete electro-osmosis water-proof mixed alkali apparatus |
| CN103174128A (en) * | 2013-03-29 | 2013-06-26 | 兰州大学 | Earthen archaeological site electric control moistureproof method |
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2015
- 2015-12-15 CN CN201510941081.XA patent/CN105544618A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN87103721A (en) * | 1987-05-25 | 1988-04-06 | 陆庭瑞 | The various electrode assemblies that indoor hydrofuge is used |
| CN1036241A (en) * | 1988-04-01 | 1989-10-11 | 陆庭瑞 | The electrode method is at the indoor humidity-discharging device of building low layer |
| CN201033874Y (en) * | 2007-05-18 | 2008-03-12 | 顾聪颖 | Concrete electro-osmosis water-proof mixed alkali apparatus |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284432B (en) * | 2016-09-30 | 2020-01-10 | 徐州中岩岩土工程有限公司 | Multi-pulse concrete electroosmosis waterproof control instrument |
| CN106801948A (en) * | 2016-12-13 | 2017-06-06 | 华中科技大学 | A kind of superstructure dehumidification system |
| CN106766852A (en) * | 2017-03-02 | 2017-05-31 | 云南品森科技有限公司 | One kind is solar photovoltaic powered to carry out the dry method of electric field to creepage concrete |
| CN112689794A (en) * | 2018-09-14 | 2021-04-20 | 高途乐公司 | Electrical connection between removable parts |
| US11601575B2 (en) | 2018-09-14 | 2023-03-07 | Gopro, Inc. | Electrical connectivity between detachable components |
| CN110068201A (en) * | 2019-05-15 | 2019-07-30 | 浙江优尼帕智能科技有限公司 | The impervious mould proof dehumidification system of basement |
| CN110068201B (en) * | 2019-05-15 | 2024-03-29 | 浙江优尼帕智能科技有限公司 | Impervious mould proof dehumidification system of basement |
| CN110056007A (en) * | 2019-05-24 | 2019-07-26 | 浙江优尼帕智能科技有限公司 | A kind of basement intelligence electric pulse antiseepage dehumidifying health system |
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Application publication date: 20160504 |
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