CN208415326U - A kind of building water-proof structure - Google Patents
A kind of building water-proof structure Download PDFInfo
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- CN208415326U CN208415326U CN201820403078.1U CN201820403078U CN208415326U CN 208415326 U CN208415326 U CN 208415326U CN 201820403078 U CN201820403078 U CN 201820403078U CN 208415326 U CN208415326 U CN 208415326U
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Abstract
The utility model discloses a kind of building water-proof structures, including base, composite sheet material layer and the protective layer set gradually from top to bottom, it is evenly distributed with multiple through-holes in the base, waterproof coating is equipped between base and composite sheet material layer, which infiltrates through in the through-hole；The composite sheet material layer is far from being coated with bonding agent in the one side of waterproof coating, and composite sheet material layer is coated with and is fixed with multiple baffles for extending parallel to one another and perpendicularly relative to composite sheet material layer in the one side of bonding agent, sliding slot is equipped on the two sidewalls of the baffle, resistance to compression isolation board is equipped between two neighboring baffle, the thickness of the resistance to compression isolation board is identical as the height of the baffle, and the two sides that resistance to compression isolation board is contacted with baffle are equipped with the sliding block cooperated with sliding slot, the resistance to compression isolation board is fixed on the composite sheet material layer by sliding slot and bonding agent.The utility model construction is simple, neither influence intensity, and it is able to achieve high-effective water-proof, and material aging can be slowed down, increase service life.
Description
Technical field
The utility model relates to building trades, and in particular to a kind of building water-proof structure.
Background technique
The waterproofing works such as roofing, basement go wrong repeatedly in decades, to find out its cause, first consisting in constructed guarantor
Temperature, waterproof layer structure are unreasonable, next is that improper zero down to base of material used conjugates bad adaptability.And due to anti-
The unreasonable structure of water layer, crucial level are exposed under natural environment, therefore, even if the zero of waterproof layer conjugating in elongation
Close, material under the stress also must accelerated ageing and generate pin hole, finally also necessarily rupture, leak.
Traditional building water-proof structure, which takes, adds auxiliary layer plus additional empty laying, coiled material point bonding, using volume with holes
The methods of material can receive certain effect to slow down material aging, but ineffective, still fail to overcome leak to ask at all
Topic.
In earlier 1990s, Fu Sile company of Britain is proposed a kind of two layers of compound self-adhering-type waterproof roll
Material, the first layer of this kind of laminated material have the characteristics that soft, plasticity does not vulcanize, can serve as protective layer with self-adhesion, the second layer, tool
Have the characteristics that intensity is big；But pay no attention to the bonding effect of self-adhesion volume layer and base due to the variability at scene in actual use
Think.
Almost in the same period, also development and application are a kind of that cement base EVA emulsion coatings is used to add EVA coiled material as whole for Japan
The waterproof layer of body, but also fail to effectively solve the problems, such as that " zero displacement ", waterproof coiled material validity and coating water-proof validity are poor.
Traditional building water-proof structure not only complicated construction technique, moreover, bituminous water-proof coating is easy cracking, service life
It is shorter, it just carries out repairing every one or two years primary.
In order to solve the problems, such as complicated construction technique existing for brushing pitch, a kind of new waterproof is provided in the prior art
Construction method: in the surface asphalt waterproof roll of building constructions, under normal circumstances, asphalt water-proof coiled material is all rectangle knot
Structure, and the web length of monovolume is longer, and therefore, its edge is difficult to keep high-precision straight cuts in process of production, this
Sample just will appear biggish gap between two pieces of adjacent waterproof rolls, so as to cause waterproof roll when large area is laid with
Waterproof effect is poor.
Utility model content
Based on this, in view of the above-mentioned problems, it is necessary to propose a kind of construction is simple, neither influence intensity, and be able to achieve efficiently
Waterproof, and material aging can be slowed down, increase the building water-proof structure of service life.
The technical solution of the utility model is as follows:
A kind of building water-proof structure, it is described including base, composite sheet material layer and the protective layer set gradually from top to bottom
Multiple through-holes are evenly distributed in base, between base and composite sheet material layer be equipped with waterproof coating, the waterproof coating with a thickness of
3.0mm-5.0mm, and the waterproof coating infiltrates through in the through-hole；The composite sheet material layer is far from equal in the one side of waterproof coating
Be coated with bonding agent, and composite sheet material layer be coated in the one side of bonding agent be fixed with it is multiple extend parallel to one another and perpendicularly relative to it is compound
The baffle of coiled material layer is equipped with sliding slot on the two sidewalls of the baffle, resistance to compression isolation board, institute is equipped between two neighboring baffle
The thickness for stating resistance to compression isolation board is identical as the height of the baffle, and the two sides that are contacted with baffle of resistance to compression isolation board be equipped with
The sliding block of sliding slot cooperation, the resistance to compression isolation board are fixed on the composite sheet material layer by sliding slot and bonding agent.
In the technical scheme, it is connected by the screed-coat in base with building facility, distribution is many logical in base
Hole, and waterproof coating penetrates into through-hole, so that when sealing effect is good, and the connection of base and composite sheet material layer is fastened, and
After waterproof coating rupture, also can gradually it restore under the small range pressure of through-hole and under waterproof coating itself healing ability, such as
Fruit waterproof coating does not infiltrate through through-hole, is in a complete integral planar, then healing effect is bad after rupturing, to will lead to waterproof
It is ineffective；Also, the technical program is fixed with multiple parallel to each other in the one side that composite sheet material layer is coated with bonding agent
And perpendicular to the baffle of composite sheet material layer, it is divided into multiple fritters to be put between baffle resistance to compression isolation board, improves pressure resistance
Degree, monolith resistance to compression isolation board is easy stress deformation, after being dispersed into small size, can bear bigger pressure, and install
It is convenient, it is inserted by sliding slot.
Specifically, the waterproof coating is polystyrene foam plastics, haloflex, cyanate crosslinking agent, rubber
The pitch waterproof coating compound with thickening flexibilizing agent.Make waterproof coating that there is high-tensile, high-elongation, high-temperature stable, low
The characteristics such as tenderness is soft, cohesive force is strong, waterproof performance is excellent are able to achieve selfreparing, i.e. coating can self-healing puncture after being pierced
Hole, and surface has permanent bond power.
Preferably, mylar permeable formation is equipped with inside the waterproof coating.Making waterproof construction both has excellent ductility,
Prevent from tearing, but have stronger cohesive force, make waterproof construction can firmly with building facility surface bonding.
Preferably, a plurality of reinforcing rib is staggeredly equipped between the two neighboring baffle, and the resistance to compression isolation board is set to and adds
Above strengthening tendons.Compression strength is further strengthened, is improved service life.
Specifically, the multilayered structure that the composite sheet material layer is integrally formed, including the PE isolation film being arranged from top to bottom
Layer, SBS modified pitch chemistry root resistance waterproof layer, non-woven fabrics enhancement layer and high molecular polythene physics root resistance waterproof layer, the PE
Separating film layer is connect by bonding agent with the resistance to compression isolation board, and the high molecular polythene physics root resistance waterproof layer passes through waterproof
Coating is connect with the base.Convenience for construction is improved, the gapless applicating property of coiled material layer and base, and sufficiently benefit are increased
With the excellent ductility of high molecular polythene, high molecular polythene physics root resistance waterproof layer is applied to SBS pitch chemistry
Root resistance coiled material improves root resistance, waterproof effect.
Specifically, the SBS modified pitch chemistry root resistance waterproof layer with a thickness of 1.2mm-1.4mm, the polyphosphazene polymer
Ethylene physics root resistance waterproof layer with a thickness of 0.8mm-1.0mm.High molecular polythene physics root resistance waterproof layer under the thickness is
Ldpe resin sheet material made of extruding machine, there is excellent ductility；The modified drip of SBS under the thickness
Green chemistry root resistance waterproof layer is made pitch comprehensively modifying of novel SBS modifier and chemical root resistance agent, improves composite sheet material
Root resistance, waterproof effect.
Preferably, isolation insulation layer is equipped between the composite sheet material layer and protective layer.Isolation insulation effect is played, inside is made
A normal temperature environment is kept, prevents high temperature from making internal modification, prevents the chemical activity of cryogenic inner material insufficient.
The beneficial effects of the utility model are:
1, the utility model is fixed with multiple parallel to each other and vertical in the one side that composite sheet material layer is coated with bonding agent
Directly in the baffle of composite sheet material layer, it is divided into multiple fritters to be put between baffle resistance to compression isolation board, improves compression strength, it is whole
Block resistance to compression isolation board is easy stress deformation, after being dispersed into small size, can bear bigger pressure, and installation also facilitates,
It is inserted by sliding slot.
2, the waterproof coating that the utility model uses, have high-tensile, high-elongation, high-temperature stable, low temperature it is soft,
The characteristics such as cohesive force is strong, waterproof performance is excellent are able to achieve selfreparing, i.e. coating understands self-healing puncturing hole, and table after being pierced
Face has permanent bond power.
3, mylar permeable formation is equipped with inside waterproof coating, making waterproof construction both has excellent ductility, prevents from tearing
Split, but have stronger cohesive force, make waterproof construction can firmly with building facility surface bonding.
4, reinforcing rib is set, further strengthens compression strength, improves service life.
5, using being provided with PE separating film layer, SBS modified pitch chemistry root resistance waterproof layer, non-woven fabrics enhancement layer from top to bottom
With the composite sheet material layer of high molecular polythene physics root resistance waterproof layer, convenience for construction is improved, coiled material layer and base are increased
Gapless applicating property, and make full use of the excellent ductility of high molecular polythene, improve root resistance, waterproof effect.
6, using the high molecular polythene physics root resistance waterproof layer with a thickness of 0.8mm-1.0mm, and with a thickness of 1.2mm-
The SBS modified pitch chemistry root resistance waterproof layer of 1.4mm has excellent ductility, improves root resistance, the waterproof of composite sheet material
Effect.
7, it is equipped with isolation insulation layer between composite sheet material layer and protective layer, plays isolation insulation effect, makes internal holding one
Normal temperature environment prevents high temperature from making internal modification, prevents the chemical activity of cryogenic inner material insufficient.
Detailed description of the invention
Fig. 1 is the cross-sectional view of building water-proof structure described in the utility model embodiment；
Fig. 2 is the top view of base described in the utility model embodiment；
Fig. 3 is the structural schematic diagram of baffle described in the utility model embodiment；
Fig. 4 is the structural schematic diagram of waterproof coating described in the utility model embodiment；
Fig. 5 is the internal view of composite sheet material layer described in the utility model embodiment.
Description of symbols:
10- base；101- through-hole；20- composite sheet material layer；201- bonding agent；202-PE separating film layer；203-SBS is modified
Pitch chemistry root resistance waterproof layer；204- non-woven fabrics enhancement layer；205- high molecular polythene physics root resistance waterproof layer；30- protective layer；
40- waterproof coating；401- mylar permeable formation；501- baffle；502- sliding slot；503- resistance to compression isolation board；504- sliding block；505- adds
Strengthening tendons；60- isolation insulation layer.
Specific embodiment
The embodiments of the present invention are described in detail with reference to the accompanying drawing.
Embodiment
As shown in Figure 1-Figure 3, a kind of building water-proof structure, including set gradually from top to bottom base 10, Combined roll
Material layer 20 and protective layer 30 are evenly distributed with multiple through-holes 101 in the base 10, set between base 10 and composite sheet material layer 20
There is a waterproof coating 40, the waterproof coating 40 is with a thickness of 3.0mm, and the waterproof coating 40 infiltrates through in the through-hole 101；It is described
Composite sheet material layer 20 is coated with bonding agent 201 in the one side far from waterproof coating 40, and composite sheet material layer 20 is coated with bonding
Multiple baffles 501 for extending parallel to one another and perpendicularly relative to composite sheet material layer 20 are fixed in the one side of agent 201, the baffle 501
It is equipped with sliding slot 502 on two sidewalls, resistance to compression isolation board 503, the resistance to compression isolation board are equipped between two neighboring baffle 501
503 thickness is identical as the height of the baffle 501, and the two sides that are contacted with baffle 501 of resistance to compression isolation board 503 be equipped with
The sliding block 504 that sliding slot 502 cooperates, the resistance to compression isolation board 503 are fixed on the Combined roll by sliding slot 502 and bonding agent 201
On material layer 20.
A kind of building water-proof structure in one of the embodiments, including the base 10, multiple set gradually from top to bottom
Close coiled material layer 20 and protective layer 30, be evenly distributed with multiple through-holes 101 in the base 10, base 10 and composite sheet material layer 20 it
Between be equipped with waterproof coating 40, the waterproof coating 40 is with a thickness of 5.0mm, and the waterproof coating 40 infiltrates through in the through-hole 101；
It is coated with bonding agent 201 in the one side of the composite sheet material layer 20 far from waterproof coating 40, and composite sheet material layer 20 is coated with
Multiple baffles 501 for extending parallel to one another and perpendicularly relative to composite sheet material layer 20, the baffle are fixed in the one side of bonding agent 201
Be equipped with sliding slot 502 on 501 two sidewalls, be equipped with resistance to compression isolation board 503 between two neighboring baffle 501, the resistance to compression every
Thickness from plate 503 is identical as the height of the baffle 501, and sets on the two sides that contact with baffle 501 of resistance to compression isolation board 503
There is the sliding block 504 cooperated with sliding slot 502, the resistance to compression isolation board 503 is fixed on described multiple by sliding slot 502 and bonding agent 201
It closes on coiled material layer 20.
In another embodiment, a kind of building water-proof structure, including the base 10, compound set gradually from top to bottom
Coiled material layer 20 and protective layer 30 are evenly distributed with multiple through-holes 101 in the base 10, between base 10 and composite sheet material layer 20
Equipped with waterproof coating 40, the waterproof coating 40 is with a thickness of 4.0mm, and the waterproof coating 40 infiltrates through in the through-hole 101；Institute
State and be coated with bonding agent 201 in one side of the composite sheet material layer 20 far from waterproof coating 40, and composite sheet material layer 20 be coated with it is viscous
It connects and is fixed with multiple baffles 501 for extending parallel to one another and perpendicularly relative to composite sheet material layer 20, the baffle 501 in the one side of agent 201
Two sidewalls on be equipped with sliding slot 502, resistance to compression isolation board 503, the resistance to compression isolation board are equipped between two neighboring baffle 501
503 thickness is identical as the height of the baffle 501, and the two sides that are contacted with baffle 501 of resistance to compression isolation board 503 be equipped with
The sliding block 504 that sliding slot 502 cooperates, the resistance to compression isolation board 503 are fixed on the Combined roll by sliding slot 502 and bonding agent 201
On material layer 20.
In the present embodiment, it is connected by the screed-coat in base 10 with building facility, there are many distribution in base 10
Through-hole 101, and waterproof coating 40 penetrates into through-hole 101, so that when sealing effect is good, and make base 10 and composite sheet material layer 20
Connection fastening, and after waterproof coating 40 ruptures, it also can be under the small range pressure of through-hole 101 and waterproof coating 40 itself is cured
Gradually restore under conjunction ability, is in a complete integral planar, then after rupturing more if waterproof coating 40 does not infiltrate through through-hole 101
Close it is ineffective, so that it is bad to will lead to waterproof effect；Also, the present embodiment is coated with bonding agent 201 in composite sheet material layer 20
One side on be fixed with multiple baffles 501 for extending parallel to one another and perpendicularly relative to composite sheet material layer 20, resistance to compression isolation board 503 is divided
Be put between baffle 501 at multiple fritters, improve compression strength, monolith resistance to compression isolation board 503 is easy stress deformation, when point
After dissipating into small size, bigger pressure can be born, and installation also facilitates, be inserted by sliding slot 502.
In another embodiment, the waterproof coating 40 is polystyrene foam plastics, haloflex, cyanate
Crosslinking agent, rubber asphalt and the compound waterproof coating 40 of thickening flexibilizing agent.Make waterproof coating 40 that there is high-tensile, high extension
The characteristics such as rate, high-temperature stable, low temperature are soft, cohesive force is strong, waterproof performance is excellent are able to achieve selfreparing, i.e., after coating is pierced
Meeting self-healing puncturing hole, and surface has permanent bond power.
In another embodiment, as shown in figure 4, being equipped with mylar permeable formation 401 inside the waterproof coating 40.Make to prevent
Water-bound had both had excellent ductility, prevented from tearing, but have stronger cohesive force, make waterproof construction can firmly with building
Facility surface bonding.
In another embodiment, as shown in figure 3, being staggeredly equipped with a plurality of reinforcing rib between the two neighboring baffle 501
505, and the resistance to compression isolation board 503 is set to 505 top of reinforcing rib.Compression strength is further strengthened, is improved service life.
In another embodiment, as shown in figure 5, the multilayered structure that the composite sheet material layer 20 is integrally formed, including
PE separating film layer 202, SBS modified pitch chemistry root resistance waterproof layer 203, non-woven fabrics enhancement layer 204 and the height being arranged from top to bottom
Molecular polyethylene physics root resistance waterproof layer 205, the PE separating film layer 202 pass through bonding agent 201 and the resistance to compression isolation board 503
Connection, the high molecular polythene physics root resistance waterproof layer 205 are connect by waterproof coating 40 with the base 10.It improves and applies
Work convenience, increases the gapless applicating property of coiled material layer Yu base 10, and the excellent of high molecular polythene is made full use of to prolong
High molecular polythene physics root resistance waterproof layer 205 is applied to SBS pitch chemistry root resistance coiled material by malleability energy, is improved root resistance, is prevented
Water effect.
In another embodiment, the SBS modified pitch chemistry root resistance waterproof layer 203 with a thickness of 1.2mm, the height
Molecular polyethylene physics root resistance waterproof layer 205 with a thickness of 0.8mm.
In another embodiment, the SBS modified pitch chemistry root resistance waterproof layer 203 with a thickness of 1.4mm, the height
Molecular polyethylene physics root resistance waterproof layer 205 with a thickness of 1.0mm.
In another embodiment, the SBS modified pitch chemistry root resistance waterproof layer 203 with a thickness of 1.3mm, the height
Molecular polyethylene physics root resistance waterproof layer 205 with a thickness of 0.9mm.
High molecular polythene physics root resistance waterproof layer 205 under the thickness range is by ldpe resin by squeezing
Sheet material made of molding machine has excellent ductility；SBS modified pitch chemistry root resistance waterproof layer 203 under the thickness range
Pitch comprehensively modifying is made of novel SBS modifier and chemical root resistance agent, improves root resistance, the waterproof effect of composite sheet material.
In another embodiment, as shown in Figure 1, being equipped with isolation heat preservation between the composite sheet material layer 20 and protective layer 30
Layer 60.Isolation insulation effect is played, makes one normal temperature environment of internal holding, prevents high temperature from making internal modification, prevent cryogenic inner material
The chemical activity of material is insufficient.
Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (7)
1. a kind of building water-proof structure, which is characterized in that including set gradually from top to bottom base, composite sheet material layer and anti-
Sheath is evenly distributed with multiple through-holes in the base, and waterproof coating is equipped between base and composite sheet material layer, and the waterproof applies
Layer is with a thickness of 3.0mm-5.0mm, and the waterproof coating infiltrates through in the through-hole；The composite sheet material layer is far from waterproof coating
Be coated with bonding agent on one side, and composite sheet material layer be coated in the one side of bonding agent be fixed with it is multiple parallel to each other and vertical
Directly in being equipped with sliding slot on the baffle of composite sheet material layer, the two sidewalls of the baffle, resistance to compression is equipped between two neighboring baffle
The thickness of isolation board, the resistance to compression isolation board is identical as the height of the baffle, and the two sides that resistance to compression isolation board is contacted with baffle
Side is equipped with the sliding block cooperated with sliding slot, and the resistance to compression isolation board is fixed on the composite sheet material layer by sliding slot and bonding agent
On.
2. building water-proof structure according to claim 1, which is characterized in that the waterproof coating is polystyrene foam
Plastics, haloflex, cyanate crosslinking agent, rubber asphalt and the compound waterproof coating of thickening flexibilizing agent.
3. building water-proof structure according to claim 2, which is characterized in that be equipped with mylar inside the waterproof coating
Permeable formation.
4. building water-proof structure according to claim 1, which is characterized in that staggeredly set between the two neighboring baffle
There is a plurality of reinforcing rib, and the resistance to compression isolation board is set to above reinforcing rib.
5. building water-proof structure according to claim 1 or 4, which is characterized in that the composite sheet material layer is integrated into
The multilayered structure of type, PE separating film layer, SBS modified pitch chemistry root resistance waterproof layer, non-woven fabrics including being arranged from top to bottom increase
Strong layer and high molecular polythene physics root resistance waterproof layer, the PE separating film layer are connected by bonding agent and the resistance to compression isolation board
It connects, the high molecular polythene physics root resistance waterproof layer is connect by waterproof coating with the base.
6. building water-proof structure according to claim 5, which is characterized in that the SBS modified pitch chemistry root resistance is anti-
Water layer with a thickness of 1.2mm-1.4mm, the high molecular polythene physics root resistance waterproof layer with a thickness of 0.8mm-1.0mm.
7. building water-proof structure according to claim 1, which is characterized in that between the composite sheet material layer and protective layer
Equipped with isolation insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820403078.1U CN208415326U (en) | 2018-03-23 | 2018-03-23 | A kind of building water-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820403078.1U CN208415326U (en) | 2018-03-23 | 2018-03-23 | A kind of building water-proof structure |
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| Publication Number | Publication Date |
|---|---|
| CN208415326U true CN208415326U (en) | 2019-01-22 |
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ID=65118280
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820403078.1U Expired - Fee Related CN208415326U (en) | 2018-03-23 | 2018-03-23 | A kind of building water-proof structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854486A (en) * | 2021-01-11 | 2021-05-28 | 安徽金川防水防腐新型材料有限公司 | Building waterproof material with high compression resistance effect and production process |
-
2018
- 2018-03-23 CN CN201820403078.1U patent/CN208415326U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854486A (en) * | 2021-01-11 | 2021-05-28 | 安徽金川防水防腐新型材料有限公司 | Building waterproof material with high compression resistance effect and production process |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20190323 |