CN104278757A - Anti-crack and anti-permeability net and method for controlling flatness of surface layer of heat-preserving system - Google Patents
Anti-crack and anti-permeability net and method for controlling flatness of surface layer of heat-preserving system Download PDFInfo
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- CN104278757A CN104278757A CN201410469927.XA CN201410469927A CN104278757A CN 104278757 A CN104278757 A CN 104278757A CN 201410469927 A CN201410469927 A CN 201410469927A CN 104278757 A CN104278757 A CN 104278757A
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- control point
- waterproofing
- surface layer
- leakage net
- heat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
The invention relates to the technical field of energy conservation of a building, in particular to an anti-crack and anti-permeability net and a method for controlling the flatness of the surface layer of a heat-preserving system. The anti-crack and anti-permeability net comprises a plurality of cutting units. During construction, the construction difficulty caused by high viscosity of anti-crack mortar is effectively reduced, and construction flatness deflection is reduced under the control of a module; due to the fact that depth control points are arranged on the sides, close to the surface layer, of the cutting units, the press-in depth of gridding cloth or a galvanized steel wire netting is controlled, and uncontrollable crack is guided to be changed to controllable crack, the phenomenon of water seepage can also be avoided under the effect of a water-stop plate even a crack is generated, and the strength and the stability of the heat-preserving system are effectively enhanced; meanwhile, due to the fact that thickness control points are arranged on the sides, close to a heat-preserving layer, of the cutting units, the problems that the surface layer of the heat-preserving system is cracked, water leaks from the surface layer, the surface layer falls off, the flatness of the surface layer is poor, and the appearance of the building and city beauty are affected by shaded surfaces and un-shaded surfaces caused by illumination can be effectively solved by mutual matching between every two parts in the cutting units.
Description
Technical field
The present invention relates to energy-saving building technology field, particularly relate to a kind of method of waterproofing and anti-leakage net and control heat-insulation system smooth degree of layer.
Background technology
At present, energy for building has accounted for 27.5% of whole society's terminal energy consumption.Along with the raising of Living consumption, this ratio progressively will be increased to about 40%.The Eleventh Five-Year Plan period, per GDP output value energy consumption will decline 20%, and according to the results of measuring of National Development and Reform Committee, the whole society need realize the target of saving 5.6 hundred million tons of standard coals, and wherein building energy conservation realizes 1.1 hundred million tons of standard coals, accounts for 20% of total saving.Obviously, building energy conservation has become the energy-conservation important component part of the whole society.
Along with China builds a resource-conserving and environment-friendly society and the deepening continuously of energy-saving and emission-reduction work, the importance of building energy conservation and urgency also will highlight day by day.Certainly, the current major fields having risen to national energy-saving emission reduction work of building energy conservation, the direct relation that whether completes of building energy conservation task national energy-saving and whether is reduced discharging the realization of overall tasks target.For this reason, building energy conservation is the means of an indispensable important energy conservation.Country using building energy conservation as force carry out national policy since, perform energy-conservation compulsory standard to national cities and towns new building in 2012 and substantially reach 100%, newly-increased energy saving building area 10.8 hundred million square metres, can form the energy saving capability of 1,000 ten thousand tons of standard coals, be secondly existing residential building reducing energy consumption.By the end of the year in 2012, the north 15 provinces (district, city) and the Production and Construction Corps of Xinjiang complete existing residential building heat metering and reducing energy consumption area 2.2 hundred million square metres altogether, and hot-summer and cold-winter area existing residential building reducing energy consumption work also starts.
At present, in the space enclosing structure of building energy-saving, no matter be commercial building or civilian construction, the insulation of body of wall has three kinds of forms substantially: inside holding, Surgery therapy and sandwich heat preservation.Wherein inside holding, Surgery therapy form are the main way of building energy-saving, and inside holding, Surgery therapy generally adopt the heat insulating material such as glass wool, rock wool, foamed plastics of efficient and light weight.These heat insulating materials are generally block sheet material, and what the mode by pasting during construction was spliced to form an insulation on the body of wall of building goes along with sb. to guard him layer, i.e. insulation layer, and is fixed by anchoring piece.For the ease of decoration for vertical face and prevent aging, come off, rainwater enters, all to construct outward one deck protection surface layer at insulation layer, this protection surface layer is formed by the alkaline-resisting grid cloth of anticracking grout compound or galvanized steel wire netting.
But along with the generally application of building energy conservation, the hidden danger of quality also large-area outburst simultaneously formed in work progress.Mainly show as cracking, seep water, come off, poor flatness and form negative and positive face by illumination, have a strong impact on architectural appearance perception and urban.Trace it to its cause, the exposure of above problem mostly is and effectively cannot controls when protecting surface construction and cause.Its main cause is that anticracking grout construction is in uneven thickness; The degree of depth be pressed into when the alkaline-resisting grid cloth of compound or galvanized steel wire netting is different; And constructor's quality is uneven and the management of building energy conservation unit in charge of construction cannot form module control.And by existing construction technology, method and material fundamentally cannot solve heat-insulation system surface layer to ftracture, seep water, come off and the problem of poor flatness.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention solves heat-insulation system surface layer in existing construction technology easily to ftracture, seep water, come off and the problem of poor flatness.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of waterproofing and anti-leakage net, it comprises multiple cutting unit be placed between wall insulating layer and surface layer, and the shape of described cutting unit is frame-shaped; Side near described surface layer on cutting unit is provided with severity control point; Side near described insulation layer on cutting unit is provided with THICKNESS CONTROL point.
Wherein, described cutting unit is surrounded by seal plate; Described severity control point, THICKNESS CONTROL point are distributed on seal plate respectively equably.
Wherein, described severity control point, THICKNESS CONTROL point linearly type spot distribution on seal plate respectively.
Wherein, described severity control point is corresponding with between THICKNESS CONTROL point is arranged.
Wherein, the material of described seal plate is polyvinyl chloride.
Wherein, the shape of described severity control point, THICKNESS CONTROL point is overshooting shape.
Wherein, described THICKNESS CONTROL point is provided with fixture, and described fixture is connected with described insulation layer.
Wherein, described surface layer comprises galvanized steel wire netting or alkaline-resisting grid cloth, and described alkaline-resisting grid cloth or galvanized steel wire netting are pressed on described severity control point, and are fixed by mortar.
Wherein, described insulation layer is glass wool or rock wool or foamed plastics or cement board.
The present invention also provides a kind of method controlling heat-insulation system smooth degree of layer, comprising:
S1, waterproofing and anti-leakage net is placed in the side of insulation layer, and by the distance between THICKNESS CONTROL point control this waterproofing and anti-leakage net and insulation layer;
S2, alkaline-resisting grid cloth or galvanized steel wire netting are pressed on severity control point, by the compression distance of the alkaline-resisting grid cloth of severity control point control or galvanized steel wire netting;
S3, by waterproofing and anti-leakage net, alkaline-resisting grid cloth or galvanized steel wire netting by mortar compound to make surface thickness evenly and surfacing.
(3) beneficial effect
Technique scheme of the present invention has following beneficial effect: waterproofing and anti-leakage net of the present invention comprises multiple cutting unit, when constructing, effectively reduces the difficulty of construction caused because the viscosity of anticracking grout is large, adopts module to control to reduce construction flatness deviation; Side near surface layer on cutting unit is provided with severity control point, control mesh cloth or galvanized steel wire netting compression distance and realize guiding uncontrollable cracking to change to controlled cracking, even if produce crack also can stop by the effect of seal plate the phenomenon that seeps water, effectively increase intensity and the stability of heat-insulation system; Simultaneously, side near insulation layer on cutting unit is provided with THICKNESS CONTROL point, cooperatively interacted by various piece in cutting unit and effectively can solve heat-insulation system surface layer cracking, infiltration, come off, poor flatness and form the problem that negative and positive faces affects architectural appearance perception and urban due to illumination.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention waterproofing and anti-leakage net;
Fig. 2 is the structural representation of embodiment of the present invention cutting unit;
Fig. 3 is the sectional view of embodiment of the present invention cutting unit.
Wherein, 1: cutting unit; 2: seal plate; 3: severity control point; 4: THICKNESS CONTROL point; 5: fixture.
Detailed description of the invention
Below in conjunction with drawings and Examples, embodiments of the present invention are described in further detail.Following examples for illustration of the present invention, but can not be used for limiting the scope of the invention.
In describing the invention, except as otherwise noted, the implication of " multiple " is two or more; Except as otherwise noted, the implication of " nick shaped " is the shape except cross section is concordant.Term " on ", D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", the orientation of the instruction such as " afterbody " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
As Figure 1-3, the waterproofing and anti-leakage net that the present embodiment provides comprises puts multiple cutting unit 1 between wall insulating layer and surface layer (alkaline-resisting grid cloth or galvanized steel wire netting), and the side near surface layer on cutting unit 1 is provided with severity control point 3; Side near insulation layer on cutting unit 1 is provided with THICKNESS CONTROL point 4.
This waterproofing and anti-leakage net plays skeleton function in heat-insulation system surface layer; during construction; this waterproofing and anti-leakage net is positioned at outside insulation layer and the inner side of alkaline-resisting grid cloth or galvanized steel wire netting, and forms brand-new heat-insulation system with anticracking grout, alkaline-resisting grid cloth or galvanized steel wire netting and protect surface layer.Effectively can control alkaline-resisting grid cloth or the galvanized steel wire netting press-in degree of depth of anticracking grout and the thickness of heat-insulation system surface layer by severity control point 3, THICKNESS CONTROL point 4, thus guarantee heat-insulation system surface thickness uniformity, constructability controls.
The shape of the cutting unit 1 in the present embodiment can be various shape, is not limited to a kind of specific trait.
Preferably, cutting unit 1 is the frame-shaped structure surrounded by seal plate 2; Severity control point 3, THICKNESS CONTROL point 4 are distributed on seal plate 2 respectively equably, correspondingly between severity control point 3 with THICKNESS CONTROL point 4 arrange, that is, the center line between severity control point 3 with THICKNESS CONTROL point 4 overlaps.
When constructing, the difficulty of construction adopting multiple cutting unit 1 effectively to reduce to cause because the viscosity of anticracking grout is large, adopts module to control to reduce construction flatness deviation; Effectively can lower the labour intensity of workman's construction, construct to adopt tub to crumple in the construction of heat-insulation system anticracking grout and to beat the round mode spent; The planeness of the heat-insulation system cracking resistance surface layer after effective lifting construction is shaping, the impression quality of the building of heat-insulation system of guaranteeing to construct and urban promote.
Further, severity control point 3, THICKNESS CONTROL point 4 linearly type spot distribution on seal plate 2 respectively.Because inevitably produce local stress after anticracking grout and alkaline-resisting grid cloth or galvanized steel wire netting compound, when the release of this local stress causes cracking, severity control point 3 forms continuous print linear pattern spot distribution effect in seal plate 2 side, effectively can guide the trend of crackle, even if reach, producing ftractures also can be issued in the effect of seal plate 2 object preventing from seeping water.
In addition, the shape of severity control point 3, THICKNESS CONTROL point 4 is overshooting shape.Severity control point 3 and seal plate 2 gather the compression distance controlling alkaline-resisting grid cloth or galvanized steel wire netting, ensure that compression distance is consistent to the distance of facing surface, thus the effect of the crack resistence of the alkaline-resisting grid cloth of the raising playing maximum possible or galvanized steel wire netting and anticracking grout compound back layer.
Further, the material of seal plate 2 is polyvinyl chloride and is not limited to polyvinyl chloride, conveniently draws materials, low price and anticorrosive property is good.Be worth illustrating, the material of seal plate 2 is not limited thereto, and other waterproofing materials also belongs to scope.
In addition, THICKNESS CONTROL point 4 is provided with fixture 5, and fixture 5 is fixedly connected with insulation layer.Wherein fixture 5 can be rivet, screw, and its material is consistent with waterproofing and anti-leakage net.Certainly, fixture 5 also visual insulation layer material and use other secure components.
The surface layer related in the present embodiment comprises galvanized steel wire netting or alkaline-resisting grid cloth, and galvanized steel wire netting or alkaline-resisting grid cloth are compounded to form by mortar, and alkaline-resisting grid cloth or galvanized steel wire netting are pressed on severity control point 3, to control its compression distance.Meanwhile, insulation layer is glass wool or rock wool or the block sheet material class such as foamed plastics or cement board heat insulating material.
The invention provides a kind of method controlling heat-insulation system smooth degree of layer, comprising:
S1, waterproofing and anti-leakage net is placed in the side of insulation layer, and by the distance between THICKNESS CONTROL point control this waterproofing and anti-leakage net and insulation layer;
S2, alkaline-resisting grid cloth or galvanized steel wire netting to be pressed on severity control point and close to seal plate, by the compression distance of the alkaline-resisting grid cloth of severity control point control or galvanized steel wire netting;
S3, by waterproofing and anti-leakage net, alkaline-resisting grid cloth or galvanized steel wire netting by mortar compound to make surface thickness evenly and surfacing.
To sum up, the invention provides a kind of method of waterproofing and anti-leakage net and control heat-insulation system smooth degree of layer.That it changes the composition of traditional heat-insulation system, be reached through the object that module controls to solve various problems; Control to solve the problem being unfavorable in heat-insulation system working procedure controlling by simple key procedure, product design is simple and be convenient to large-scale production.
In heat-insulation system, add waterproofing and anti-leakage net, can solve and prevent heat-insulation system surface layer from ftractureing and seepage problem; The intensity of heat-insulation system surface layer can be strengthened and prevent from coming off; Ensure the planeness of heat-insulation system surface layer.In actual production, the size of this waterproofing and anti-leakage net can adjust flexibly according to reality need.On the basis of above-described embodiment structure, the waterproofing and anti-leakage net of any size, shape all belongs to protection scope of the present invention.Such as: the heat-insulation system that the surface thickness to various code requirement can be expanded by the length of adjustment THICKNESS CONTROL point; Cutting unit can adopt various shape to be combined as guiding crack generation and provide technical research feasibility.This waterproofing and anti-leakage net is applicable to all heat-insulation systems, and the management that the management that complicated heat-insulation system is constructed can be changed into comparatively simple single key procedure controls.
Embodiments of the invention provide in order to example with for the purpose of describing, and are not exhaustively or limit the invention to disclosed form.Many modifications and variations are apparent for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present invention and practical application are better described, and enables those of ordinary skill in the art understand the present invention thus design the various embodiments with various amendment being suitable for special-purpose.
Claims (10)
1. a waterproofing and anti-leakage net, is characterized in that, comprises multiple cutting unit (1) be placed between wall insulating layer and surface layer, is provided with severity control point (3) in the upper side near described surface layer of cutting unit (1); THICKNESS CONTROL point (4) is provided with in the upper side near described insulation layer of cutting unit (1).
2. waterproofing and anti-leakage net according to claim 1, is characterized in that, described cutting unit (1) is the frame-shaped structure surrounded by seal plate (2); Described severity control point (3), THICKNESS CONTROL point (4) are distributed in the both sides of seal plate (2) respectively equably.
3. waterproofing and anti-leakage net according to claim 2, is characterized in that, described severity control point (3), THICKNESS CONTROL point (4) be linearly type spot distribution on seal plate (2) respectively.
4. waterproofing and anti-leakage net according to claim 3, is characterized in that, described severity control point (3) is corresponding with between THICKNESS CONTROL point (4) to be arranged.
5. waterproofing and anti-leakage net according to claim 2, is characterized in that, the material of described seal plate (2) is polyvinyl chloride.
6. waterproofing and anti-leakage net according to claim 1, is characterized in that, the shape of described severity control point (3), THICKNESS CONTROL point (4) is overshooting shape.
7. waterproofing and anti-leakage net according to claim 1, is characterized in that, described THICKNESS CONTROL point (4) is provided with fixture (5), and described fixture (5) is connected with described insulation layer.
8. waterproofing and anti-leakage net according to claim 1, is characterized in that, described surface layer comprises galvanized steel wire netting or alkaline-resisting grid cloth, and described alkaline-resisting grid cloth or galvanized steel wire netting are pressed on described severity control point (3), and are fixed by mortar.
9. waterproofing and anti-leakage net according to claim 1, is characterized in that, described insulation layer is glass wool or rock wool or foamed plastics or cement board.
10. a method for the waterproofing and anti-leakage network control heat-insulation system smooth degree of layer according to any one of claim 1-9, is characterized in that, comprising:
S1, waterproofing and anti-leakage net is placed in the side of insulation layer, and by the distance between THICKNESS CONTROL point control this waterproofing and anti-leakage net and insulation layer;
S2, alkaline-resisting grid cloth or galvanized steel wire netting are pressed on severity control point, by the compression distance of the alkaline-resisting grid cloth of severity control point control or galvanized steel wire netting;
S3, by waterproofing and anti-leakage net, alkaline-resisting grid cloth or galvanized steel wire netting by mortar compound to make surface thickness evenly and surfacing.
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| CN201410469927.XA CN104278757B (en) | 2014-09-15 | 2014-09-15 | A kind of waterproofing and anti-leakage net and the method controlling heat-insulation system smooth degree of layer |
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| CN201410469927.XA CN104278757B (en) | 2014-09-15 | 2014-09-15 | A kind of waterproofing and anti-leakage net and the method controlling heat-insulation system smooth degree of layer |
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| CN104278757A true CN104278757A (en) | 2015-01-14 |
| CN104278757B CN104278757B (en) | 2016-08-31 |
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| FR2581410B1 (en) * | 1985-05-06 | 1989-05-05 | Basso Bondini Christophe | NEW VENEER OR CLADDING PANELS |
| CN1417435A (en) * | 2002-11-29 | 2003-05-14 | 北京振利高新技术公司 | Wall with heat insulating facing polyurethane tile and its construction process |
| CN1814929A (en) * | 2006-03-06 | 2006-08-09 | 陈海渊 | Heat-insulation wall with 3-D anchoring structure and construction technology |
| CN101565976A (en) * | 2009-06-01 | 2009-10-28 | 姚谦峰 | Multi-ribbed composite wallboard outer insulation integrated technology and construction process thereof |
| CN101864815A (en) * | 2010-05-27 | 2010-10-20 | 上海一金节能科技有限公司 | Outer heat insulation wall body of mechanically anchored glass fiber mesh reinforced polystyrene board |
| CN203769099U (en) * | 2014-01-29 | 2014-08-13 | 聊城市金龙节能建材有限公司 | Cast-in-situ external mold heat preservation integrated board |
-
2014
- 2014-09-15 CN CN201410469927.XA patent/CN104278757B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2581410B1 (en) * | 1985-05-06 | 1989-05-05 | Basso Bondini Christophe | NEW VENEER OR CLADDING PANELS |
| CN1417435A (en) * | 2002-11-29 | 2003-05-14 | 北京振利高新技术公司 | Wall with heat insulating facing polyurethane tile and its construction process |
| CN1814929A (en) * | 2006-03-06 | 2006-08-09 | 陈海渊 | Heat-insulation wall with 3-D anchoring structure and construction technology |
| CN101565976A (en) * | 2009-06-01 | 2009-10-28 | 姚谦峰 | Multi-ribbed composite wallboard outer insulation integrated technology and construction process thereof |
| CN101864815A (en) * | 2010-05-27 | 2010-10-20 | 上海一金节能科技有限公司 | Outer heat insulation wall body of mechanically anchored glass fiber mesh reinforced polystyrene board |
| CN203769099U (en) * | 2014-01-29 | 2014-08-13 | 聊城市金龙节能建材有限公司 | Cast-in-situ external mold heat preservation integrated board |
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| CN104278757B (en) | 2016-08-31 |
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