CN212201063U

CN212201063U - Office building plane heat preservation planting roof

Info

Publication number: CN212201063U
Application number: CN202020189309.0U
Authority: CN
Inventors: 周小兵
Original assignee: Jujiang Construction Group Co ltd
Current assignee: Jujiang Construction Group Co ltd
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2020-12-22
Anticipated expiration: 2030-02-20

Abstract

The utility model discloses a roofing is planted in official working floor plane heat preservation, including planting soil layer, drainage layer, haydite drainage blanket, cement mortar protective layer, lime mortar isolation layer, SBS modified asphalt root resistance waterproofing membrane waterproof layer, APP modified asphalt waterproofing membrane waterproof layer, first cement mortar leveling layer, look for slope layer, heat preservation, PVC gas barrier membrane, second cement mortar leveling layer and the reinforced concrete roof boarding that from top to bottom sets gradually. This office building plane heat preservation planting roofing can improve waterproof nature and heat insulating ability.

Description

Office building plane heat preservation planting roof

The technical field is as follows:

the utility model relates to a building field specifically says a roofing is planted in heat preservation of official working building plane.

Background art:

the existing building begins to adopt a heat-preservation planting roof in order to realize green energy conservation, a waterproof layer of the roof is usually composed of a root-puncture-resistant waterproof layer and a substrate waterproof layer, and a heat-preservation layer is directly arranged below the substrate waterproof layer mostly, so that the waterproof layer structure is easy to damage after plants store water for a long time, the heat-preservation effect is reduced, and roof leakage is caused.

The utility model has the following contents:

the utility model aims to solve the technical problem that a can improve water-proof effects's official working building plane heat preservation planting roofing is provided.

The technical solution of the utility model is, a roofing is planted in official working floor plane heat preservation is provided, including the planting soil layer that from top to bottom sets gradually, the water filtration layer, the haydite drainage blanket, the cement mortar protective layer, the lime mortar isolation layer, the root resistance waterproofing membrane of SBS modified asphalt, APP modified asphalt waterproofing membrane waterproof layer, first cement mortar leveling layer, look for the slope layer, the heat preservation, PVC separates the gas film, second cement mortar leveling layer and reinforced concrete roof boarding, wherein, a plurality of protection units are separated into through dividing the parting joint to the cement mortar protective layer, through the steel bar connection of wearing to establish in the protection unit between each protection unit, the thickness of cement mortar protective layer is greater than the thickness of lime mortar isolation layer.

Compared with the prior art after the structure more than adopting, the utility model has the advantages of it is following: by arranging the cement mortar protective layer and the lime mortar isolation layer, the contact of plant roots with the SBS modified asphalt root penetration resistant waterproof coiled material waterproof layer can be greatly reduced, so that the integrity of the APP modified asphalt waterproof coiled material waterproof layer is better protected, and the cement mortar protective layer is stable in structure and can avoid arch cracking caused by thermal expansion and cold contraction; first cement mortar screed-coat is located the heat preservation and looks for the slope layer top, and second cement mortar screed-coat is located the heat preservation below, can ensure the roughness of overall structure, and the setting of looking for the slope layer then makes things convenient for the drainage, and the setting of PVC gas barrier film then can play damp-proofing effect.

Preferably, the water filtering layer is a polyester non-woven fabric water filtering layer.

Preferably, the heat insulation layer is a glass wool felt heat insulation layer.

Furthermore, the thickness of the planting soil layer is 25-30cm, the thickness of the ceramsite drainage layer is 10cm, the thickness of the cement mortar protective layer is 2cm, the thickness of the lime mortar isolation layer is 1cm, the thickness of the first cement mortar leveling layer and the second cement mortar leveling layer is 20cm, and the thickness of the heat preservation layer is 10 cm.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

The specific implementation mode is as follows:

the invention will be further explained with reference to the drawings and the detailed description below:

as shown in figure 1, a roofing is planted in office building plane heat preservation, including planting soil layer 1 that from top to bottom sets gradually, drainage bed 2, haydite drainage blanket 3, cement mortar protective layer 4, lime mortar isolation layer 5, SBS modified asphalt root resistance waterproofing membrane waterproof layer 6, APP modified asphalt waterproofing membrane waterproof layer 7, first cement mortar leveling layer 8, look for slope layer 9, heat preservation 10, PVC gas barrier membrane 11, second cement mortar leveling layer 12 and reinforced concrete roof boarding 13, wherein, the cement mortar protective layer is separated into a plurality of protection units through the parting joint, through the steel bar connection of wearing to establish in the protection unit between each protection unit. The thickness of the cement mortar protective layer is larger than that of the lime mortar isolation layer. Preferably, the water filtering layer is a polyester non-woven fabric water filtering layer, the heat insulating layer is a glass wool felt heat insulating layer, in order to set the soil layer reasonably, the thickness of the planting soil layer is 25-30cm, the thickness of the ceramsite drainage layer is 10cm, the thickness of the cement mortar protective layer is 2cm, the thickness of the lime mortar isolating layer is 1cm, the thickness of the first cement mortar leveling layer and the second cement mortar leveling layer is 20cm, and the thickness of the heat insulating layer is 10 cm. Drainage blanket directly lays in haydite drainage blanket top, and the root puncture resistant waterproofing membrane waterproof layer of SBS modified asphalt tiles and laminates APP modified asphalt waterproofing membrane waterproof layer top, and APP modified asphalt waterproofing membrane waterproof layer is full to be glued in first cement mortar leveling blanket top, through above-mentioned structure, can better realize water-proof effects, avoids destroying the heat preservation.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. All the equivalent structures or equivalent flow changes made by using the contents of the specification and the attached drawings of the utility model are included in the patent protection scope of the utility model.

Claims

1. The utility model provides a roofing is planted in heat preservation of office building plane which characterized in that: including the planting soil layer that from top to bottom sets gradually, the drainage layer, the haydite drainage blanket, the cement mortar protective layer, lime mortar isolation layer, SBS modified asphalt root resistance waterproofing membrane waterproof layer, APP modified asphalt waterproofing membrane waterproof layer, first cement mortar leveling layer, look for the slope layer, the heat preservation, PVC gas barrier film, second cement mortar leveling layer and reinforced concrete roof boarding, wherein, the cement mortar protective layer separates into a plurality of protection units through dividing the crack, through the steel bar connection of wearing to establish in the protection unit between each protection unit, the thickness of cement mortar protective layer is greater than the thickness of lime mortar isolation layer.

2. The flat heat-insulating planted roof of the office building according to claim 1, characterized in that: the water filtering layer is a polyester non-woven fabric water filtering layer.

3. The flat heat-insulating planted roof of the office building according to claim 1, characterized in that: the heat-insulating layer is a glass wool felt heat-insulating layer.

4. The flat heat-insulating planted roof of the office building according to claim 1, characterized in that: the thickness of the planting soil layer is 25-30cm, the thickness of the ceramsite drainage layer is 10cm, the thickness of the cement mortar protective layer is 2cm, the thickness of the lime mortar isolation layer is 1cm, the thickness of the first cement mortar leveling layer and the second cement mortar leveling layer is 20cm, and the thickness of the heat preservation layer is 10 cm.