CN208293921U - A kind of building waterproofing structure - Google Patents

A kind of building waterproofing structure Download PDF

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Publication number
CN208293921U
CN208293921U CN201820116253.9U CN201820116253U CN208293921U CN 208293921 U CN208293921 U CN 208293921U CN 201820116253 U CN201820116253 U CN 201820116253U CN 208293921 U CN208293921 U CN 208293921U
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China
Prior art keywords
layer
glass bead
concrete base
bead particle
waterproof
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Active
Application number
CN201820116253.9U
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Chinese (zh)
Inventor
张洪
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Shandong Tianwei Engineering Technology Co Ltd
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Shandong Tianwei Engineering Technology Co Ltd
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Abstract

The utility model discloses a kind of building waterproofing structures, main includes the glass bead particle layer for being uniformly laid on concrete base layer surface, glass bead particle layer is tiled using glass bead, the insulation effect of glass bead particle layer can reduce concrete base layer and expand with heat and contract with cold the appearance caused compared with large fracture in the utility model, it can be caused when splitting to avoid concrete base layer to waterproof roll layer in this way, the drawing of plastic film layers and cement mortar sealant, it thereby may be ensured that stress suffered by waterproof construction is small, waterproof construction can reduce the generation of the case where cracking, the bottom surface of glass bead particle layer still has certain mobility simultaneously, therefore when micro-cracks occurs in the surface of concrete base layer, the glass bead of the flowing shape of glass bead particle layer lower layer can fracture effectively filled, so that coagulation The dilation matrices of soil matrix layer can not be applied to waterproof construction, thus play effect of prestressed.

Description

A kind of building waterproofing structure
Technical field
The utility model relates to waterproof construction fields, more particularly, to a kind of building waterproofing structure.
Background technique
For roof water-proof, it is generally used the laying of macromolecule waterproof volume layer to realize waterproof, under normal conditions Concrete base layer is easy to appear the case where cracking in the case where expanding with heat and contract with cold, and the dilation matrices of concrete base layer are applied at this time Waterproof construction thus causes the case where waterproof construction cracks, to cause to be easy to cause later period part leak, traditional shape Formula is to be laid with one layer of fine sand in concrete surface, then be laid with geotechnological non-woven fabrics on fine sand surface, but since fine sand layer is whole all There are mobility, just be easy to cause waterproof construction to be laid with unstable situation in this way.
Utility model content
The utility model is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.
A kind of building waterproofing structure, main includes the glass bead particle for being uniformly laid on concrete base layer surface Layer, glass bead particle layer are tiled using glass bead, and glass bead has the function of insulation;The glass bead particle The surface of layer is coated with the surface spray concrete layer of concrete mortar composition, and surface spray concrete layer plays solidification glass bead particle layer surface Effect, and the bottom surface of glass bead particle layer still has certain mobility, and glass bead particle layer just shows at this time Single side fixed structure, therefore the horizontal offset of upper layer waterproof construction can be reduced;The upper surface coating of the surface spray concrete layer Have a putty screed-coat, and the upper surface of putty screed-coat is coated with adhesive layer, the upper surface of adhesive layer be adhesively fixed have it is anti- Water coiled material layer realizes effective waterproof using waterproof roll layer;It is thin that the upper surface tiling of the waterproof roll layer is attached with plastics Film layer, and the upper surface of plastic film layers is equipped with cement mortar sealant, utilizes waterproof roll layer, plastic film layers and cement Mortar sealant realizes triple waterproof effects, to improve whole waterproof performance, while overall structure has preferable cracking resistance Effect, the first insulation effect of glass bead particle layer can reduce concrete base layer expand with heat and contract with cold cause compared with large fracture go out It is existing, it can cause to seal waterproof roll layer, plastic film layers and cement mortar when splitting to avoid concrete base layer in this way The drawing of layer, thereby may be ensured that the case where stress suffered by waterproof construction is small, and waterproof construction can reduce cracking generation, while glass The bottom surface for changing bead particles layer still has certain mobility, therefore when micro-cracks occurs in the surface of concrete base layer, The glass bead of the flowing shape of glass bead particle layer lower layer can fracture effectively filled so that coagulation soil matrix The dilation matrices of layer can not be applied to waterproof construction, thus play effect of prestressed.
As a further solution of the present invention: the waterproof roll layer is mainly by macromolecule coiled material layer and macromolecule Dope layer is combined, and wherein high-molecular coating layer is coated on the upper surface of macromolecule coiled material layer.
As a further solution of the present invention: the macromolecule coiled material layer is made of polyvinyl chloride polypropylene fibre coiled material.
As a further solution of the present invention: the high-molecular coating layer is made of polyurethane material.
The utility model has the beneficial effects that the insulation effect of glass bead particle layer can reduce coagulation in the utility model Soil matrix layer expands with heat and contract with cold the appearance caused compared with large fracture, can cause when splitting to waterproof roll to avoid concrete base layer in this way The drawing of layer, plastic film layers and cement mortar sealant, thereby may be ensured that stress suffered by waterproof construction is small, waterproof construction The case where can reduce cracking generation, while the bottom surface of glass bead particle layer still has certain mobility, vitreous at this time Bead particles layer just shows single side fixed structure, therefore can reduce the horizontal offset of upper layer waterproof construction, therefore when mixed When there are micro-cracks in the surface of solidifying soil matrix layer, the glass bead of the flowing shape of glass bead particle layer lower layer can fracture into The effective filling of row, so that the dilation matrices of concrete base layer can not be applied to waterproof construction, thus plays cracking resistance Effect.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model structure diagram;
In figure: concrete layer, 4- putty screed-coat, 5- adhesive are sprayed in 1- concrete base layer, 2- glass bead particle layer, the surface 3- Layer, 6- waterproof roll layer, 7- plastic film layers, 8- cement mortar sealant.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of building waterproofing structure, main includes uniformly being laid in the utility model embodiment The glass bead particle layer 2 on 1 surface of concrete base layer, glass bead particle layer 2 are tiled using glass bead, glass bead Has the function of insulation;The surface of the glass bead particle layer 2 is coated with the surface spray concrete layer 3 of concrete mortar composition, table Face spray concrete layer 3 plays the role of solidifying 2 surface of glass bead particle layer, and the bottom surface of glass bead particle layer 2 still has one Fixed mobility, glass bead particle layer 2 just shows single side fixed structure at this time, therefore can reduce upper layer waterproof construction Horizontal offset;The upper surface of the surface spray concrete layer 3 is coated with putty screed-coat 4, and the upper surface coating of putty screed-coat 4 There is adhesive layer 5, the upper surface of adhesive layer 5, which is adhesively fixed, waterproof roll layer 6, realizes effectively using waterproof roll layer 6 Waterproof;The upper surface tiling of the waterproof roll layer 6 is attached with plastic film layers 7, and the upper surface of plastic film layers 7 is equipped with water Cement mortar sealant 8 realizes triple waterproof effects using waterproof roll layer 6, plastic film layers 7 and cement mortar sealant 8, To improve whole waterproof performance, while overall structure has preferable effect of prestressed, and glass bead particle layer 2 is exhausted first Thermal effect can reduce concrete base layer 1 and expand with heat and contract with cold the appearance caused compared with large fracture, in this way can be to avoid concrete base layer 1 It causes to thereby may be ensured that waterproof to the drawing of waterproof roll layer 6, plastic film layers 7 and cement mortar sealant 8 when splitting The case where stress suffered by structure is small, and waterproof construction can reduce cracking generation, while the bottom surface of glass bead particle layer 2 still has Standby certain mobility, therefore when micro-cracks occurs in the surface of concrete base layer 1, the stream of 2 lower layer of glass bead particle layer The glass bead of dynamic shape can fracture effectively filled so that the dilation matrices of concrete base layer 1 can not act on To waterproof construction, effect of prestressed is thus played.
The waterproof roll layer 6 is mainly combined by macromolecule coiled material layer and high-molecular coating layer, wherein macromolecule Dope layer is coated on the upper surface of macromolecule coiled material layer.
The macromolecule coiled material layer is made of polyvinyl chloride polypropylene fibre coiled material.
The high-molecular coating layer is made of polyurethane material.
The working principle of the utility model is: utilizing waterproof roll layer 6, plastic film layers 7 and cement mortar sealant 8 Triple waterproof effects are realized, to improve whole waterproof performance, while overall structure has preferable effect of prestressed, first glass The insulation effect for changing bead particles layer 2 can reduce concrete base layer 1 and expand with heat and contract with cold the appearance caused compared with large fracture, in this way can be with Avoid concrete base layer 1 causes leading to waterproof roll layer 6, plastic film layers 7 and cement mortar sealant 8 when splitting It draws, thereby may be ensured that the case where stress suffered by waterproof construction is small, and waterproof construction can reduce cracking generation, while glass bead The bottom surface of stratum granulosum 2 still has certain mobility, therefore when micro-cracks occurs in the surface of concrete base layer 1, vitreous The glass bead of the flowing shape of 2 lower layer of bead particles layer can fracture effectively filled so that concrete base layer 1 Dilation matrices can not be applied to waterproof construction, thus play effect of prestressed.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (4)

1. a kind of building waterproofing structure, which is characterized in that main includes the vitreous for being uniformly laid on concrete base layer surface Bead particles layer, glass bead particle layer are tiled using glass bead, and the surface of the glass bead particle layer is coated with Spray concrete layer in the surface that concrete mortar is constituted;The upper surface of the surface spray concrete layer is coated with putty screed-coat, and putty is levelling The upper surface of layer is coated with adhesive layer, and the upper surface of adhesive layer, which is adhesively fixed, waterproof roll layer;The waterproof roll layer Upper surface tiling be attached with plastic film layers, and the upper surface of plastic film layers is equipped with cement mortar sealant.
2. building waterproofing structure according to claim 1, which is characterized in that the waterproof roll layer is mainly by high score Sub- coiled material layer and high-molecular coating layer are combined, and wherein high-molecular coating layer is coated on the upper surface of macromolecule coiled material layer.
3. building waterproofing structure according to claim 2, which is characterized in that the macromolecule coiled material layer uses polychlorostyrene Ethylene polypropylene fibre coiled material is made.
4. building waterproofing structure according to claim 2, which is characterized in that the high-molecular coating layer uses poly- ammonia Ester material is made.
CN201820116253.9U 2018-01-24 2018-01-24 A kind of building waterproofing structure Active CN208293921U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820116253.9U CN208293921U (en) 2018-01-24 2018-01-24 A kind of building waterproofing structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820116253.9U CN208293921U (en) 2018-01-24 2018-01-24 A kind of building waterproofing structure

Publications (1)

Publication Number Publication Date
CN208293921U true CN208293921U (en) 2018-12-28

Family

ID=64696332

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820116253.9U Active CN208293921U (en) 2018-01-24 2018-01-24 A kind of building waterproofing structure

Country Status (1)

Country Link
CN (1) CN208293921U (en)

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