CN107859185A - A kind of preventing water leakage wall body structure - Google Patents
A kind of preventing water leakage wall body structure Download PDFInfo
- Publication number
- CN107859185A CN107859185A CN201711109883.XA CN201711109883A CN107859185A CN 107859185 A CN107859185 A CN 107859185A CN 201711109883 A CN201711109883 A CN 201711109883A CN 107859185 A CN107859185 A CN 107859185A
- Authority
- CN
- China
- Prior art keywords
- wall body
- water
- crossbeam
- absorbent material
- proof strip
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to a kind of preventing water leakage wall body structure, including the middle wall body of crossbeam and the support crossbeam, waterproof construction is provided with the middle wall body;The middle wall body includes being arranged on the I-beam of centre, to support beam;In the fiberglass reinforced inorganic board that the outermost of middle wall body is set, polyurethane foam glue is filled between the fiberglass reinforced inorganic board, plays waterproof and insulation effect;Polyurethane absorbent material is filled between the I-beam and fiberglass reinforced inorganic board, polyester sheet is set below the I-beam.The real absorbent material of the present invention has the performance of penetrant crystalline, permanent waterproof, simultaneously as graphene oxide and elastomeric material with larger mass parts, therefore, the weight of waterproof material is lighter, when applied to wall, the weight of wall will not excessively be increased, be adapted to the use of middle wall body.
Description
Technical field
The present invention relates to preventing water leakage wall body structure waterproof technique field, more particularly to a kind of preventing water leakage wall body structure.
Background technology
Construction wall is in building course, because construction material or construction wrong, or construction wall are exposed in air
The middle time is too long, all the year round by the role and influence of the external force such as Exposure to Sunlight, wind and rain, the temperature difference, can all cause construction wall to occur splitting leakage.
Especially more it is particularly acute in the more coastal region of rainwater, the seepage problem that splits of skin.Due to the decorations of external wall
Surface material such as Ceramic Tiles (layer), the gas permeability of painting layer are poor, and the moisture content leaked into construction wall is difficult to arrange in time
Go out, and accumulate in construction wall and spread in wall to surrounding, and construction wall is in dampness for a long time.This is not only
Great puzzlement is brought to user, and damages exterior wall surface decorative layer, and the furniture of close exterior wall, electrical equipment etc., more
The deterioration of acute wall, and make building prematurely senile, its safety of supply line being embedded in wall is also injured when serious.
At present, the measure for solving construction wall infiltration is mainly the method for taking closure, i.e., with waterproof and sealing material by wall
Crack water gap on face blocks, and prevents water internal but a variety of more due to causing seepage by being penetrated into outside construction wall
Sample, drastic change, displacement deformation unavoidably be present plus construction wall especially exterior wall outdoor surface, therefore method for blocking often can not be complete
Prevent water from penetrating into construction wall, and take material work consuming, also affect the perception of construction wall.
The content of the invention
It is an object of the invention to provide a kind of preventing water leakage wall body structure, to overcome the technological deficiency of prior art.
To achieve the above object, the present invention provides a kind of preventing water leakage wall body structure, including crossbeam and the support crossbeam
Middle wall body, be provided with waterproof construction in the middle wall body;
The middle wall body includes being arranged on the I-beam of centre, to support beam;
In the fiberglass reinforced inorganic board that the outermost of middle wall body is set, poly- ammonia is filled between the fiberglass reinforced inorganic board
Ester foaming glue, play waterproof and insulation effect;
Polyurethane absorbent material is filled between the I-beam and fiberglass reinforced inorganic board, is set below the I-beam
Polyester sheet;
The waterproof construction, it is included sequentially through a part for the crossbeam, polyurethane foam glue, polyester sheet, and part
Polyurethane absorbent material;Wherein, waterproof construction includes the first water-proof strip being horizontally set in crossbeam, with first water-proof strip
The second water-proof strip being vertically arranged of connection;
The absorbent material that the water-proof strip includes the elastomeric material of outer layer and is arranged on the inside of rubber, the elastomeric material is with inhaling
Water material is according to weight ratio(1-2):(3-6), wherein, elastomeric material condenses with absorbent material to be integrated, complete in wall construction
Cheng Hou, the elastomeric material of outer layer respectively with crossbeam, polyurethane foam glue, polyester sheet, and some polyurethanes absorbent material
Condensation is integrated;
The absorbent material includes according to parts by weight:Graphene oxide 30-40 parts, portland cement 50-60 parts, swelling agent 10-
15 parts, 1 part of water reducer, gypsum 5-8 parts, potassium sorbate 4-5 parts.
Further, the free end of first water-proof strip mutually maintains an equal level with the end of crossbeam, second water-proof strip from
By end by setting an increase end, the increase end is through the fiberglass reinforced inorganic board and is secured to.
Further, inner side of the both ends of the polyester sheet respectively with glass fiber reinforcement inorganic board is connected by adhesive tape.
Further, L-type angle steel is set in the junction of the crossbeam and glass fiber reinforcement inorganic board.
The beneficial effects of the present invention are, the real absorbent material of the present invention compared with prior art to have penetrant crystalline, permanent
The performance of waterproof, simultaneously as graphene oxide and elastomeric material with larger mass parts, therefore, the weight of waterproof material
Amount is lighter, when applied to wall, will not excessively increase the weight of wall, is adapted to the use of middle wall body.
Further, waterproof construction of the present invention, the water absorbing crystal using graphene as matrix is formed, meanwhile, with reference to outer layer
Elastomeric material forms the water-proof strip with adhesive property, is particluarly suitable for the intermediate layer on the inside of wall and adds, the shape among wall
Into waterproof construction, fundamentally in adsorption wall body side moisture;Meanwhile water-proof heat-insulation material is set on the downside of middle wall body,
Insulation can also be realized while waterproof.
Further, waterproof construction of the invention, adhesive strength:>1.5MPA;Tensile strength>2.5MPA;It is impervious>
1.2MPA:Second permeation:>1.3MPA.In work progress, the requirement to construction is low, and tool can be combined to form with concrete
There is the beam column construction of water suction, the wall body structure of water absorbing properties can be also combined to form with polyurethane foam glue, polyurethane.
Brief description of the drawings
Fig. 1 is the structural representation of preventing water leakage wall body structure of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the forgoing and additional technical features and advantages are described in more detail.
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining the technical principle of the present invention, it is not intended that limit the scope of the invention.
It should be noted that in the description of the invention, the instruction such as term " on ", " under ", "left", "right", " interior ", " outer "
Direction or the term of position relationship be to be based on direction shown in the drawings or position relationship, this is intended merely to facilitate description, and
It is not instruction or implies that described device or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
In addition it is also necessary to explanation, in the description of the invention, unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection;Can be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.To those skilled in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the present invention.
As shown in fig.1, it is respectively the structural representation of preventing water leakage wall body structure of the present invention, the preventing water leakage of the present embodiment
Wall body structure includes the middle wall body 2 of crossbeam 1 and the support crossbeam 1, and preventing water leakage knot is provided with the middle wall body
Structure.
Specifically, the middle wall body 2 includes being arranged on the I-beam 4 of centre, to support beam 1;In middle walls
The fiberglass reinforced inorganic board 21 that the outermost of body 2 is set, is filled with polyurethane foam between the fiberglass reinforced inorganic board 21
Glue 2, play waterproof and insulation effect;Polyurethane water-absorption material is filled between the I-beam 4 and fiberglass reinforced inorganic board 21
Material, to strengthen the water resistance of I-beam.Meanwhile polyester sheet 41 is set below the I-beam 4, the polyester sheet 41
Inner side of the both ends respectively with glass fiber reinforcement inorganic board 21 is connected by adhesive tape.The embodiment of the present invention by using fiberglass reinforced without
Machine plate and polyurethane absorbent material, absorbent material is set respectively from the ectonexine of middle wall body 2, to anti-from inside and outside two layers
Water.
Specifically, waterproof construction is set respectively between the crossbeam 1 of the embodiment of the present invention and middle wall body 2, rising includes
Sequentially through a part for the crossbeam 1, polyurethane foam glue 2, polyester sheet 41, and some polyurethanes absorbent material.Wherein,
Waterproof construction includes the first water-proof strip 31 being horizontally set in crossbeam 1, is vertically arranged with what first water-proof strip 31 was connected
The second water-proof strip 32, the free end of first water-proof strip 31 mutually maintains an equal level with the end of crossbeam 1, second water-proof strip 32
By setting an increase end, the increase end is through the fiberglass reinforced inorganic board 21 and is secured to for free end.Meanwhile in institute
State crossbeam 1 and the junction of glass fiber reinforcement inorganic board 21 sets L-type angle steel 5, to strengthen connection.
Specifically, two water-proof strips of the embodiment of the present invention include the elastomeric material of outer layer and are arranged on the inside of rubber
Absorbent material, in the present embodiment, elastomeric material is according to weight ratio with absorbent material(1-2):(3-6), wherein, rubber material
Material is integrated with absorbent material condensation, after the completion of wall construction, the elastomeric material of outer layer respectively with crossbeam 1, polyurethane
Foamed glue 2, polyester sheet 41, and some polyurethanes absorbent material condense and are integrated.
Specifically, the absorbent material of the present embodiment includes according to parts by weight:Graphene oxide 30-40 parts, silicate cement
Mud 50-60 parts, swelling agent 10-15 parts, 1 part of water reducer, gypsum 5-8 parts, potassium sorbate 4-5 parts.
The embodiment of the present invention by using graphene oxide as matrix, using the adsorption capacity that graphene oxide is extremely strong,
Water suction is uniformly merged on graphene oxide matrix with coagulated components;Graphene oxide layer structure, in each layer of graphite
Many epoxide functional groups are introduced on alkene monolithic, there is extremely strong adsorption capacity, compared to unformed activated carbon by carbonization,
Pore-creating is adsorbed to form mixture by physical reactions, and random distribution hydroxyl and epoxy radicals on graphene oxide monolithic.Water-based
In environment, portland cement forms cement mortar, after being mixed with graphene oxide, is attached to oxygen in the presence of potassium sorbate
The top layer of graphite alkene, because graphene oxide has larger top layer, adsorption capacity is strong, therefore, the aquation of portland cement
Thing can farthest be attached to the top layer of graphene oxide, be formed using graphene oxide as matrix, using hyrate as square shape
The structure of crystal;Meanwhile swelling agent is with the presence of gypsum, hyrate and the gypsum reaction of generation, forming crystal, having extremely strong
Water absorbing properties.In the presence of gypsum and portland cement, absorbent material can condense with rubber to be integrated, in high temperature action
Under, rubber and stemple 1, polyurethane foam glue 2, polyester sheet 41, and some polyurethanes absorbent material condense and are integrated.
The absorbent material of the embodiment of the present invention has the performance of penetrant crystalline, permanent waterproof, simultaneously as having larger matter
The graphene oxide and elastomeric material of part are measured, therefore, the weight of waterproof material is lighter, will not mistake when applied to wall
The weight of more increase walls, is adapted to the use of middle wall body.
The manufacturing process of above-mentioned waterproof material and water-proof strip is:
Step a, graphene oxide, portland cement, swelling agent, water reducer, gypsum, potassium sorbate are mixed according to parts by weight,
The water of 3-5 times of mixture weight is added, is sufficiently stirred 10-15 hours, during cement mortar to be formed, standing 3-4 hours, to form crystalline substance
Shape thing;
Step b, according to parts by weight by rubber-heating to 200-300 °, and the elastomeric material of high temperature is wrapped in above-mentioned steps a
Crystalline thing top layer, be cooled to normal temperature, stand 3-4 hours, form water-proof strip;
Step c, when pouring crossbeam, the first water-proof strip is placed in joints cement mortar, after the completion of pouring, is stood at normal temperatures
3-4 days, form the crossbeam with the first water-proof strip;
Step d, on the make between wall when, the second water-proof strip is laid in advance, and pass through polyester sheet, the second water-proof strip with it is poly-
Ester plate junction, is heated to 60-70 ° of temperature, both is bonded;The covering polyurethane absorbent material on the second water-proof strip, and
Junction, 50-60 ° of temperature is heated to, both are bonded, to form the waterproof construction for covering I-beam;On the second water-proof strip
Polyurethane foam glue is covered, and in junction, is heated to 50-60 ° of temperature, both is bonded, to form downside waterproof and insulation
Binder course.
Waterproof construction of the present invention, the water absorbing crystal using graphene as matrix is formed, meanwhile, with reference to the elastomeric material shape of outer layer
Into the water-proof strip with adhesive property, it is particluarly suitable for the intermediate layer on the inside of wall and adds, waterproof construction is formed among wall,
Fundamentally in adsorption wall body side moisture;Meanwhile water-proof heat-insulation material is set on the downside of middle wall body, while waterproof also
Insulation can be realized.
The waterproof construction of the present invention, adhesive strength:>1.5MPA;Tensile strength>2.5MPA;It is impervious>1.2MPA:It is secondary
Permeability:>1.3MPA.In work progress, the requirement to construction is low, and the beam column with water suction can be combined to form with concrete
Structure, the wall body structure of water absorbing properties can be also combined to form with polyurethane foam glue, polyurethane.
So far, combined preferred embodiment shown in the drawings describes technical scheme, still, this area
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these embodiments.Without departing from this
On the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to correlation technique feature, these
Technical scheme after changing or replacing it is fallen within protection scope of the present invention.
Claims (4)
- A kind of 1. preventing water leakage wall body structure, it is characterised in that the middle wall body including crossbeam and the support crossbeam, described Waterproof construction is provided with middle wall body;The middle wall body includes being arranged on the I-beam of centre, to support beam;In the fiberglass reinforced inorganic board that the outermost of middle wall body is set, poly- ammonia is filled between the fiberglass reinforced inorganic board Ester foaming glue, play waterproof and insulation effect;Polyurethane absorbent material is filled between the I-beam and fiberglass reinforced inorganic board, is set below the I-beam Polyester sheet;The waterproof construction, it is included sequentially through a part for the crossbeam, polyurethane foam glue, polyester sheet, and part Polyurethane absorbent material;Wherein, waterproof construction includes the first water-proof strip being horizontally set in crossbeam, with first water-proof strip The second water-proof strip being vertically arranged of connection;The absorbent material that the water-proof strip includes the elastomeric material of outer layer and is arranged on the inside of rubber, the elastomeric material is with inhaling Water material is according to weight ratio(1-2):(3-6), wherein, elastomeric material condenses with absorbent material to be integrated, complete in wall construction Cheng Hou, the elastomeric material of outer layer respectively with crossbeam, polyurethane foam glue, polyester sheet, and some polyurethanes absorbent material Condensation is integrated;The absorbent material includes according to parts by weight:Graphene oxide 30-40 parts, portland cement 50-60 parts, swelling agent 10- 15 parts, 1 part of water reducer, gypsum 5-8 parts, potassium sorbate 4-5 parts.
- 2. preventing water leakage wall body structure according to claim 1, it is characterised in that the free end of first water-proof strip and horizontal stroke The end of beam mutually maintains an equal level, and by setting an increase end, the increase end passes through the glass for the free end of second water-proof strip Enhancing inorganic board is simultaneously secured to.
- 3. preventing water leakage wall body structure according to claim 2, it is characterised in that the both ends of the polyester sheet respectively with glass The inner side of dimension enhancing inorganic board is connected by adhesive tape.
- 4. preventing water leakage wall body structure according to claim 2, it is characterised in that inorganic in the crossbeam and glass fiber reinforcement The junction of plate sets L-type angle steel.
Priority Applications (1)
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CN201711109883.XA CN107859185A (en) | 2017-11-11 | 2017-11-11 | A kind of preventing water leakage wall body structure |
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CN201711109883.XA CN107859185A (en) | 2017-11-11 | 2017-11-11 | A kind of preventing water leakage wall body structure |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104058683A (en) * | 2014-05-30 | 2014-09-24 | 蚌埠华东石膏有限公司 | Light waterproof concrete and preparation method thereof |
CN204112507U (en) * | 2014-09-03 | 2015-01-21 | 中铁十五局集团有限公司 | Connector connecting structure of middle-buried steel-edge rubber water stop |
CN104844122A (en) * | 2015-06-08 | 2015-08-19 | 北京建筑大学 | Cement grouting material |
WO2016028756A1 (en) * | 2014-08-18 | 2016-02-25 | Garmor, Inc. | Graphite oxide entrainment in cement and asphalt composite |
CN205530720U (en) * | 2016-03-16 | 2016-08-31 | 文登蓝岛建筑工程有限公司 | Integral type bathroom corner waterproof construction |
CN107010893A (en) * | 2017-04-10 | 2017-08-04 | 河海大学 | A kind of graphene/carbon nano-tube cement group water-proofing material and preparation method thereof |
CN107060146A (en) * | 2017-03-13 | 2017-08-18 | 河北卓秋实业有限公司 | One kind polymerization styrofoam composite thermal-insulating wall |
-
2017
- 2017-11-11 CN CN201711109883.XA patent/CN107859185A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104058683A (en) * | 2014-05-30 | 2014-09-24 | 蚌埠华东石膏有限公司 | Light waterproof concrete and preparation method thereof |
WO2016028756A1 (en) * | 2014-08-18 | 2016-02-25 | Garmor, Inc. | Graphite oxide entrainment in cement and asphalt composite |
CN204112507U (en) * | 2014-09-03 | 2015-01-21 | 中铁十五局集团有限公司 | Connector connecting structure of middle-buried steel-edge rubber water stop |
CN104844122A (en) * | 2015-06-08 | 2015-08-19 | 北京建筑大学 | Cement grouting material |
CN205530720U (en) * | 2016-03-16 | 2016-08-31 | 文登蓝岛建筑工程有限公司 | Integral type bathroom corner waterproof construction |
CN107060146A (en) * | 2017-03-13 | 2017-08-18 | 河北卓秋实业有限公司 | One kind polymerization styrofoam composite thermal-insulating wall |
CN107010893A (en) * | 2017-04-10 | 2017-08-04 | 河海大学 | A kind of graphene/carbon nano-tube cement group water-proofing material and preparation method thereof |
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