CN216239400U

CN216239400U - Roof waterproof greening concrete

Info

Publication number: CN216239400U
Application number: CN202122780975.9U
Authority: CN
Inventors: 李仁�; 李泳峤
Original assignee: Shanghai Jiuding Green Concrete Co ltd
Current assignee: Shanghai Jiuding Green Concrete Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-08
Anticipated expiration: 2031-11-15

Abstract

The utility model provides roof waterproof greening concrete which comprises a waterproof layer laid on a roof, a heat insulation layer laid on the waterproof layer, a stone layer laid on the heat insulation layer and a greening concrete layer laid on the stone layer, wherein the waterproof layer comprises a cement-based permeable crystalline waterproof layer, an interface treatment layer and a rubber modified waterproof layer, the cement-based permeable crystalline waterproof layer is coated on the roof, the interface treatment layer is coated on the cement-based permeable crystalline waterproof layer, the rubber modified waterproof layer is coated on the interface treatment layer, and the stone layer is laid on the rubber modified waterproof layer. Can effectively prevent the roof from leaking water.

Description

Roof waterproof greening concrete

Technical Field

The utility model relates to a roof garden, in particular to waterproof greening concrete for a roof.

Background

The roof garden not only has excellent cooling and heat insulation effects, but also can beautify the environment, purify the air, improve local microclimate, enrich the pitching landscape of the city, compensate the greening ground occupied by the building, greatly improve the greening coverage rate of the city, and is a roof form worth being widely popularized. Roof greening increases urban green land area and improves the increasingly deteriorated human living environment space; the method improves the stand of urban high-rise buildings and the current situation of natural land and plants which are replaced by hard pavement of a plurality of roads; the damage to human beings caused by excessive cutting down of natural forests, urban heat island effect caused by pollution of various waste gases, sand storm and the like is improved; the method has the advantages of developing the greening space of human beings, building a rural city, improving the living conditions of people, improving the quality of life, beautifying the urban environment and improving the ecological effect.

The current roof garden has the following problems: in order to guarantee the survival of the roof plants, irrigation needs to be provided for the roof, and the irrigation causes the problem of water leakage, so that the targeted improvement is needed.

SUMMERY OF THE UTILITY MODEL

In view of the above disadvantages of the existing roof garden, the present invention provides a waterproof greening concrete for roof, which can effectively prevent water leakage from roof.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a roof waterproof greening concrete, roof waterproof greening concrete is including laying the waterproof layer on the roof, laying on the waterproof layer on the heat insulating layer, laying the basic stone layer on the heat insulating layer and laying the afforestation concrete layer on the basic stone layer, the waterproof layer includes cement base infiltration crystallization waterproof layer, interface treatment layer and the modified waterproof layer of rubber, cement base infiltration crystallization waterproof layer coating is on the roof, the coating of interface treatment layer is in on the cement base infiltration crystallization waterproof layer, the modified waterproof layer coating of rubber is in on the interface treatment layer, the basic stone layer is laid on the modified waterproof layer of rubber.

According to one aspect of the utility model, a planting channel is arranged on the greening concrete layer, nutrient soil is paved on the planting channel, nutrient pipelines are arranged on two sides of the planting channel, through holes are formed in the nutrient pipelines so that nutrient solution in the nutrient pipelines can flow into the planting channel, and root penetrating holes penetrating through the greening concrete layer are formed in the bottom of the planting channel.

According to one aspect of the utility model, the planting channel is a V-shaped channel, and the root penetrating holes are arranged on two sides of the planting channel.

According to one aspect of the utility model, a cobble layer is laid on the nutrient soil.

According to one aspect of the utility model, the thickness of the cement-based permeable crystalline waterproof layer is 4-5mm, the thickness of the interface treatment layer is 0.1-0.4mm, and the thickness of the rubber modified waterproof layer is 2.5-6 mm.

The implementation of the utility model has the advantages that:

the utility model provides roof waterproof greening concrete which comprises a waterproof layer laid on a roof, a heat insulation layer laid on the waterproof layer, a base stone layer laid on the heat insulation layer and a greening concrete layer laid on the base stone layer, wherein the waterproof layer comprises a cement-based permeable crystalline waterproof layer, an interface treatment layer and a rubber modified waterproof layer, the cement-based permeable crystalline waterproof layer is coated on the roof, the interface treatment layer is coated on the cement-based permeable crystalline waterproof layer, the rubber modified waterproof layer is coated on the interface treatment layer, and the base stone layer is laid on the rubber modified waterproof layer. Can effectively prevent the roof from leaking water.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an appearance schematic diagram of a roof waterproof greening concrete of the utility model.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, the roof waterproof greening concrete comprises a waterproof layer laid on a roof, a heat insulation layer 10 laid on the waterproof layer, a base stone layer 5 laid on the heat insulation layer and a greening concrete layer 6 laid on the base stone layer 5, wherein the waterproof layer comprises a cement-based permeable crystalline waterproof layer 2, an interface treatment layer 3 and a rubber modified waterproof layer 4, the cement-based permeable crystalline waterproof layer 2 is coated on the roof, the interface treatment layer 3 is coated on the cement-based permeable crystalline waterproof layer 2, the rubber modified waterproof layer 4 is coated on the interface treatment layer 3, and the base stone layer 5 is laid on the rubber modified waterproof layer 4.

In this embodiment, be equipped with the planting channel on afforestation concrete layer 6, it has nutritive soil 7 to plant the upper berth of channel, the both sides of planting the channel are equipped with nutrient canal 9, be equipped with the through-hole on the nutrient canal 9 so that the nutrient solution in the nutrient canal 9 can flow into in planting the channel, be equipped with the root system that runs through afforestation concrete layer 6 on the bottom of planting the channel and pass through hole 8.

In actual use, the greening concrete has good freezing and thawing resistance, can effectively improve the preparation coverage rate, and has the advantages of high strength, high air permeability, durability, strong scouring resistance, good freezing and thawing resistance and the like.

In this embodiment, the planting channel is the V-arrangement channel, and the root system is passed through perforation 8 and is set up in the both sides of planting the channel.

In practical use, the planting channel can also adopt a trapezoidal channel.

In this embodiment, a layer of cobble is laid on the nutrient soil 7.

In the embodiment, the thickness of the cement-based permeable crystalline waterproof layer is 4-5mm, the thickness of the interface treatment layer is 0.1-0.4mm, and the thickness of the rubber modified waterproof layer is 2.5-6 mm.

In practical use, in order to avoid the situation of water leakage, the roof should be waterproofed first.

The implementation of the utility model has the advantages that:

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention disclosed herein are intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The waterproof greening concrete for the roof is characterized in that: the roof waterproof greening concrete comprises a waterproof layer paved on a roof, a heat insulation layer paved on the waterproof layer, a base stone layer paved on the heat insulation layer and a greening concrete layer paved on the base stone layer, wherein the waterproof layer comprises a cement-based permeable crystalline waterproof layer, an interface treatment layer and a rubber modified waterproof layer, the cement-based permeable crystalline waterproof layer is coated on the roof, the interface treatment layer is coated on the cement-based permeable crystalline waterproof layer, the rubber modified waterproof layer is coated on the interface treatment layer, and the base stone layer is paved on the rubber modified waterproof layer.

2. The waterproof greening concrete for roof as claimed in claim 1, wherein: be equipped with the planting channel on the afforestation concrete layer, it has the nutrient soil to plant the upper berth of channel, the both sides of planting the channel are equipped with the nutrient solution way, be equipped with the through-hole on the nutrient solution way so that the nutrient solution in the nutrient solution way can flow into and plant in the channel, be equipped with the root system that runs through afforestation concrete layer on the bottom of planting the channel and pass through the hole.

3. The roof waterproof greening concrete according to claim 2, wherein: the planting channel is a V-shaped channel, and the root system through holes are formed in two sides of the planting channel.

4. The roof waterproof greening concrete according to claim 3, wherein: a layer of cobble stone is also laid on the nutrient soil.

5. The waterproof greening concrete for roof as claimed in claim 1, wherein: the thickness of the cement-based permeable crystalline waterproof layer is 4-5mm, the thickness of the interface treatment layer is 0.1-0.4mm, and the thickness of the rubber modified waterproof layer is 2.5-6 mm.