CN207228356U - A kind of green building waterproof layer - Google Patents

Abstract

The utility model discloses a kind of green building waterproof layer, including bamboo chip layer, the bamboo chip layer is mixed with ox-hide glue-line homogeneous phase, and it is equipped with rigid waterproof layer above bamboo chip layer, PVC and woven cloth mixed layer are equipped with above the rigid waterproof layer, and PVC above woven cloth mixed layer with being equipped with Sunscreen paint layer.The green building waterproof layer is mixed by using bamboo chip and animal glue; material cost is relatively low; and technique is simple; embody instantly social environmentally protective theory; and waterproof layer is topmost equipped with Sunscreen paint layer for one layer; well waterproof layer can be protected to avoid sunlight from being exposed to the sun for a long time, cause waterproof layer surface slight crack occur, so that the situation that water resistance substantially reduces.Ox-hide glue-line is evenly coated with bamboo chip layer, and bamboo chip layer edge slot smears ox-hide glue-line so that bamboo chip layer be in be fully sealed in the case of, to ensure that bamboo chip layer is not easy corrosion and ageing, improve the service life of product.

Description

A kind of green building waterproof layer

Technical field

Technical field of buildings is the utility model is related to, is specially a kind of green building waterproof layer.

Background technology

The waterproof layer used by some building roofs at present, in use, often occurs slight crack for a long time, So that water is penetrated into by slight crack, influence waterproof effect, to find out its cause, mainly material mostly by nonwoven layer, base fabric with And bituminous sheaths composition, after long-term solar exposure, nonwoven layer, base fabric cause pitch to be also exposed to sunlight by suncrack Down and finally by suncrack, and it is complex and more demanding to production equipment using bitumen layer production technology, and cost is higher, The temperature control of pitch is more difficult, thickness uniformly difficult control, and heat insulation is also bad, wastes material, does not meet society instantly The understanding of meeting environmental protection and energy saving, so being badly in need of a kind of new green building waterproof layer.

Utility model content

It is proposed in the above background technology to solve the purpose of this utility model is to provide a kind of green building waterproof layer The existing design that uses is unreasonable, and the time is longer slight crack occurs, influences waterproof effect, using bitumen layer, production cost is higher, no Meet environment protecting and power-saving theory instantly, the problem of asphalt temperature control is more difficult, and thickness is difficult to equal control.

To achieve the above object, the utility model provides following technical solution, a kind of green building waterproof layer, including bamboo chip Layer, the bamboo chip layer are mixed with ox-hide glue-line homogeneous phase, and rigid waterproof layer is equipped with above bamboo chip layer, on the rigid waterproof layer Side is equipped with PVC and woven cloth mixed layer, and PVC above woven cloth mixed layer with being equipped with Sunscreen paint layer.

Preferably, ox-hide glue-line is evenly coated with the bamboo chip layer, and bamboo chip layer edge slot smears ox-hide glue-line.

Preferably, polyurethane waterproof material is scribbled inside the rigid waterproof layer, and rigid waterproof layer is mainly by mixed mud Account for 80%, swelling agent and account for 10%, water-reducing agent and account for 4%, waterproofing agent and account for 4%, air entraining agent and account for 2% and proportionally mix.

Preferably, the PVC sets the needle-shaped tooth that gathers with woven cloth mixed layer and rigid waterproof layer inner homogeneous, and gathers Needle-shaped tooth tail end is in PVC and in woven cloth mixed layer, tip is in rigid waterproof layer.

Preferably, the PVC is mixed with woven cloth mixed layer using Polyurethane glue, and PVC uses the PVC of soft bubble Material.

Compared with prior art, the beneficial effects of the utility model are：The green building waterproof layer by using bamboo chip with Animal glue mixes, and material cost is relatively low, and technique is simple, embodies instantly social environmentally protective theory, and waterproof layer Topmost it is equipped with Sunscreen paint layer for one layer, well waterproof layer can be protected to avoid sunlight from being exposed to the sun for a long time, cause waterproof layer surface to go out Existing slight crack, so that the situation that water resistance substantially reduces.Ox-hide glue-line is evenly coated with bamboo chip layer, and bamboo chip layer edge stitches Gap smears ox-hide glue-line so that bamboo chip layer be in be fully sealed in the case of, to ensure that bamboo chip layer is not easy corrosion and ageing, improve The service life of product, scribbles polyurethane waterproof material inside rigid waterproof layer, and rigid waterproof layer is mainly accounted for by mixed mud 80%th, swelling agent, which accounts for 10%, water-reducing agent and accounts for 4%, waterproofing agent and account for 4%, air entraining agent and account for 2%, proportionally mixes., polyurethane water-proof Material is synthesized using macromolecule waterproof layer, and leakproofness is high, and is laminated and is used with rigid waterproofing layer composite, has been greatly reinforced and has been built The waterproof ability of building waterproofing layer, PVC sets the needle-shaped tooth that gathers with woven cloth mixed layer and rigid waterproof layer inner homogeneous, and gathers Needle-shaped tooth tail end is in PVC and in woven cloth mixed layer, tip is in rigid waterproof layer so that PVC and woven cloth mixed layer It is combined into one with rigid waterproof layer, further strengthens water resistance and resistance to weathering energy, avoids because hot and cold alternation And slight crack is produced, the use of the waterproof layer is influenced, PVC is mixed with woven cloth mixed layer using Polyurethane glue, and PVC is adopted With the PVC material of soft bubble, the PVC material of soft bubble to strengthen the elasticity of waterproof layer and intensity, and with it is Woven cloth compounded together with, Film layer is formed, there is excellent waterproof and moistureproof performance, and also there is higher vertically and horizontally pulling force, ensure that the use of waterproof layer Service life.

Brief description of the drawings

Fig. 1 is the utility model positive structure schematic.

Fig. 2 is the utility model PVC and woven cloth mixed layer and rigid waterproof layer internal structure schematic diagram.

In figure：1st, bamboo chip layer, 2, ox-hide glue-line, 3, rigid waterproof layer, 4, PVC and woven cloth mixed layer, 5, Sunscreen paint Layer, 6, gather needle-shaped tooth, 7, polyurethane waterproof material.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of green building waterproof layer, including bamboo chip layer 1, bamboo chip layer 1 is uniformly mixed with ox-hide glue-line 2, and the top of bamboo chip layer 1 is equipped with rigid waterproof layer 3, is evenly coated with bamboo chip layer 1 Ox-hide glue-line 2, and 1 edge slot of bamboo chip layer smears ox-hide glue-line 2 so that bamboo chip layer 1 is in be fully sealed in the case of, with Ensure that bamboo chip layer 1 is not easy corrosion and ageing, improve the service life of product, polyurethane water-proof material is scribbled inside rigid waterproof layer 3 Material 7, and rigid waterproof layer 3 mainly accounts for 80%, swelling agent by mixed mud and accounts for 10%, water-reducing agent and account for 4%, waterproofing agent and account for 4%, air entraining agent and accounts for 2% proportionally mixes, and for polyurethane waterproof material 7 using the synthesis of macromolecule waterproof layer, leakproofness is high, and anti-with rigidity The stacking of 3 combined type of water layer uses, and has greatly reinforced the waterproof ability of building waterproof layer, and the top of rigid waterproof layer 3 is equipped with PVC with compiling Weaving mixed layer 4, and PVC is equipped with Sunscreen paint layer 5, PVC and woven cloth mixed layer 4 and rigidity with the top of woven cloth mixed layer 4 3 inner homogeneous of waterproof layer sets the needle-shaped tooth 6 that gathers, and needle-shaped 6 tail end of tooth that gathers is in PVC and woven cloth mixed layer 4, tip In rigid waterproof layer 3 so that PVC is combined into one with woven cloth mixed layer 4 and rigid waterproof layer 3, further to strengthen Water resistance and resistance to weathering energy, avoid producing slight crack because of hot and cold alternation, influence the use of the waterproof layer, PVC with Woven cloth mixed layer 4 is mixed using Polyurethane glue, and PVC uses the PVC material of soft bubble, the PVC material of soft bubble to Strengthen waterproof layer elasticity and intensity, and with it is Woven cloth compounded together with, formed film layer, there is excellent waterproof and moistureproof Can, and also there is higher vertically and horizontally pulling force, it ensure that the service life of waterproof layer.

Operation principle：When using the green building waterproof layer, sunlight long-term irradiation avoids on Sunscreen paint layer 5 Waterproof layer because it is long-term be exposed to the sun cause waterproof layer produce slight crack so as to, influence its service life, when rainy, rainwater instill PVC and Woven cloth mixed layer 4, is completely cut off rainwater by soft bubble PVC, it also avoid waterproof layer weathering damage, and final small part water is fallen into Rigid waterproof layer 3, rainwater are fully absorbed by polyurethane waterproof material 7, and the moisture in polyurethane waterproof material 7, are rigidly prevented Mixed mud, swelling agent in water layer 3, water-reducing agent, waterproofing agent, air entraining agent evaporate absorption, and here it is the green building waterproof layer Use process.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic into Row equivalent substitution, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (5)

1. a kind of green building waterproof layer, including bamboo chip layer（1）, it is characterised in that：The bamboo chip layer（1）With ox-hide glue-line（2） Uniformly mix, and bamboo chip layer（1）Top is equipped with rigid waterproof layer（3）, the rigid waterproof layer（3）Top is equipped with PVC with compiling Weaving mixed layer（4）, and PVC and woven cloth mixed layer（4）Top is equipped with Sunscreen paint layer（5）.

A kind of 2. green building waterproof layer according to claim 1, it is characterised in that：The bamboo chip layer（1）It is upper uniformly to apply There is ox-hide glue-line（2）, and bamboo chip layer（1）Edge slot smears ox-hide glue-line（2）.

A kind of 3. green building waterproof layer according to claim 1, it is characterised in that：The rigid waterproof layer（3）It is internal Scribble polyurethane waterproof material（7）, and rigid waterproof layer（3）80%, swelling agent is mainly accounted for by mixed mud account for 10%, water-reducing agent and account for 4%th, waterproofing agent, which accounts for 4%, air entraining agent and accounts for 2%, proportionally mixes.

A kind of 4. green building waterproof layer according to claim 1, it is characterised in that：The PVC and woven cloth mixed layer （4）With rigid waterproof layer（3）Inner homogeneous sets the needle-shaped tooth that gathers（6）, and the needle-shaped tooth that gathers（6）Tail end is in PVC and braiding Cloth mixed layer（4）In, tip is in rigid waterproof layer（3）In.

A kind of 5. green building waterproof layer according to claim 1, it is characterised in that：The PVC and woven cloth mixed layer （4）Mixed using Polyurethane glue, and PVC uses the PVC material of soft bubble.