CN215519529U - Waterproof heat preservation system and waterproof heat preservation roofing - Google Patents
Waterproof heat preservation system and waterproof heat preservation roofing Download PDFInfo
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- CN215519529U CN215519529U CN202121612291.1U CN202121612291U CN215519529U CN 215519529 U CN215519529 U CN 215519529U CN 202121612291 U CN202121612291 U CN 202121612291U CN 215519529 U CN215519529 U CN 215519529U
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Abstract
The utility model discloses a waterproof heat-insulation system which comprises a steam-insulation layer, a first heat-insulation layer and a waterproof layer, wherein the first heat-insulation layer is arranged above the steam-insulation layer, the first heat-insulation layer is a heat-insulation plate with the upper surface inclined downwards from inside to outside, and the lower surface of the waterproof layer is bonded or arranged on the upper surface of the first heat-insulation layer through a fixing piece. The waterproof heat-insulation system reduces the structural level of the roof, has good waterproof heat-insulation effect, has the function of slope finding, omits the arrangement of a slope finding layer, further reduces the self weight of the roof, and saves the construction time and the cost. The utility model also discloses a waterproof heat-insulation roof, which comprises a structural base layer and the waterproof heat-insulation system, wherein the waterproof heat-insulation system is bonded on the structural base layer, the structural base layer is a steel plate or a concrete layer, and the roof is not provided with structures such as a slope layer, a leveling layer and the like, so that the self weight of the roof is smaller.
Description
Technical Field
The utility model relates to the technical field of structural design of roof covering layers, in particular to a waterproof heat-insulation system and a waterproof heat-insulation roof.
Background
The roof refers to the surface of the roof of a building, also refers to the part between a ridge and an eave, and is the part with larger area in the roof. The construction method generally comprises a concrete cast-in-place floor, a slope finding layer, a heat insulation layer, a cement mortar leveling layer, a waterproof layer, a cement mortar protective layer, a drainage system, a parapet wall, lightning protection measures and the like, and also comprises tile surface construction (tile hanging strips) in special engineering.
The flat roof slope finding layer is built with a gentle slope according to the designed drainage direction so as to organically dredge roof rainwater to rainwater drainage systems of buildings and cities. The method for forming the slope of the roof is called building slope finding, material slope finding or cushion slope finding, and light aggregate concrete, ceramsite, furnace slag, aerated concrete blocks and the like are usually adopted.
The leveling course can let the roofing more level and smooth, for the laying of waterproof layer does the foreshadowing, guarantees that waterproof layer thickness is even, and the leveling course adopts cement mortar and cement concrete to lay usually, if adopt cast in situ reinforced concrete roof boarding or be equipped with during materials such as paper muscle ash, also can not establish the leveling course.
Part roofing structure because of its structural design and functional requirement, roofing structure level constantly increases, and building resource consumes also constantly to increase, and construction cost increases, and the dead weight of roofing is bigger, and the engineering is consuming time for a longer time, is unfavorable for the requirement of national building energy conservation.
Disclosure of Invention
The utility model aims to provide a waterproof heat-insulation system which reduces the structural layers of a roof and has good heat-insulation and waterproof effects, and aims to provide a waterproof heat-insulation roof with small self weight.
In order to achieve the purpose, the technical scheme provided by the utility model is as follows:
the utility model provides a waterproof insulation system, includes vapour barrier, first heat preservation and waterproof layer, first heat preservation set up in vapour barrier top, first heat preservation be the heated board that the upper surface set up by inside outside downward sloping, the lower surface of waterproof layer bond or install the upper surface at first heat preservation through the mounting.
Further, the slope of the inclination of the upper surface of the first heat-preservation layer is more than or equal to 2%.
Further, the heat insulation plate comprises a second heat insulation layer bonded between the steam insulation layer and the first heat insulation layer, and the second heat insulation layer is a heat insulation plate arranged in parallel.
Preferably, the steam-insulating layer is a plurality of layers of steam-insulating films, and the waterproof layer is a thermoplastic polyolefin waterproof coiled material. The steam-proof membrane is selected for use on the steam-proof layer, and convenient construction can strengthen building gas tightness and water proofness, slows down the speed that steam and indoor moisture discharged to the heat preservation in the structural backing, prevents the condensation formation, protects the heat preservation.
Further, the waterproof layer includes: the heat insulation layer comprises a bottom waterproof layer arranged on the first heat insulation layer and a surface waterproof layer arranged on the bottom waterproof layer in a hot melting mode.
Preferably, the surface waterproof layer is an elastomer modified asphalt waterproof coiled material or a plastomer modified asphalt waterproof coiled material or a polymer modified asphalt root-resistant waterproof coiled material; the bottom waterproof layer is an elastomer modified asphalt waterproof coiled material or a plastomer modified asphalt waterproof coiled material or a self-adhesive polymer modified asphalt polyester tire waterproof coiled material.
Furthermore, a water drainage and storage layer is arranged on the waterproof layer, and a planting layer is arranged on the water drainage and storage layer.
Further, the water drainage and storage layer comprises: locate three-dimensional latticed water storage layer on the waterproof layer, and locate filter layer on the water storage layer, three-dimensional latticed water storage layer includes: the bottom plate is vertically arranged on the bottom plate, and the longitudinal plates and the transverse plates are arranged at equal intervals and are intersected to form a grid.
The waterproof heat-insulating roof comprises a structural base layer and the waterproof heat-insulating system bonded to the structural base layer, wherein the structural base layer is a steel plate or a concrete layer.
Furthermore, the upper surface of the concrete layer is coated with an interface treating agent.
By adopting the technical scheme, the utility model has the beneficial effects that:
(1) the waterproof heat-insulation system comprises a steam-insulation layer, a first heat-insulation layer and a waterproof layer, wherein the first heat-insulation layer is arranged above the steam-insulation layer, the first heat-insulation layer is a heat-insulation plate with the upper surface inclined downwards from inside to outside, and the lower surface of the waterproof layer is bonded or arranged on the upper surface of the first heat-insulation layer through a fixing piece. First heat preservation is the upper surface from the heated board of taking the slope, and the heat preservation has concurrently looks for the slope effect, and the heated board is prefabricated by the mill, saves to set up and looks for the slope layer, has reduced the structure level of roofing, and then reduces the roofing dead weight, saves engineering time and cost.
(2) Still bond between first heat preservation and the steam barrier has the second heat preservation, and the second heat preservation is parallel arrangement's heated board, can adopt the heated board of two kinds of different grade types to lay the heat preservation to the heat preservation demand of difference, realizes the adjustablization of heat preservation intensity, and the heat preservation structure of combination formula can have the performance of different grade type heated board concurrently simultaneously, avoids only adopting the heated board of a type in order to reach same heat preservation effect, and makes the increase in quantity of heated board, thickness increase, the roofing dead weight increases. The waterproof layer includes surface course waterproof layer and bottom waterproof layer, and the waterproof layer of double-deck design has strengthened the durability of waterproof layer, when avoiding only establishing the one deck waterproof layer, and the waterproof layer of two-layer design has then increased the one deck guarantee, and two-layer waterproof layer can adopt the waterproof material of two kinds of different grade types to reinforcing water-proof effects.
(3) The waterproof heat-insulation roof comprises a structural base layer and the waterproof heat-insulation system bonded on the structural base layer, wherein the structural base layer is a steel plate or a concrete layer, the surface of the structural base layer is flat, the waterproof heat-insulation system is convenient to lay, a leveling layer can be omitted, and the dead weight of the roof is reduced.
Drawings
Fig. 1 is a schematic plan view of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a third embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a fourth embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a fifth embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a sixth embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a seventh embodiment of the present invention.
Fig. 8 is a schematic structural diagram of an eighth embodiment of the present invention.
Wherein: 1. the water-based solar water heater comprises a structural base layer, 2 interface treating agents, 3 steam-insulating layers, 4 first heat-insulating layers, 5 second heat-insulating layers, 6 waterproof layers, 61 surface layer waterproof layers, 62 bottom layer waterproof layers, 7 water discharging and storing layers, 71 three-dimensional grid-shaped water storing layers, 72 filtering layers and 8 planting layers.
Detailed Description
The utility model is further described with reference to the following drawings and detailed description.
The waterproof heat-insulation system comprises a steam-insulation layer 3, a first heat-insulation layer 4 and a waterproof layer 6, wherein the first heat-insulation layer 4 is arranged above the steam-insulation layer 3, the first heat-insulation layer 4 is a heat-insulation plate with the upper surface inclined downwards from inside to outside, the lower surface of the waterproof layer 6 is bonded or arranged on the upper surface of the first heat-insulation layer 4 through a fixing piece, the inclination of the upper surface of the first heat-insulation layer 4 is more than or equal to 2%, and the included angle between the upper surface and the lower surface of the first heat-insulation layer 4 is an angle a in the figure. The heated board is prefabricated by the mill, and its upper surface has the slope from taking concurrently and looks for the slope effect, removes from to set up from and looks for the slope layer to reduce roofing structure level, alleviate roofing dead weight.
Can set up the one deck heat preservation again between first heat preservation 4 and steam barrier 3, second heat preservation 5 promptly, second heat preservation 5 is parallel arrangement's heated board, bonds between first heat preservation 4 and steam barrier 3, and the structural design of two-layer heat preservation can make the heat preservation lay by the heated board of two kinds of different grade types and form, makes the heat preservation have the performance of the heated board of different grade type concurrently, can make up the heat preservation of target heat preservation effect as required. Waterproof layer 6 is in the same way, can adopt bilayer structure, establish surface course waterproof layer 61 on bottom waterproof layer 62 including establishing bottom waterproof layer 62 and the hot melt on first heat preservation 4, two-layer waterproof layer 6 has dual guarantee's effect, when surface course waterproof layer 61 suffers destruction, bottom waterproof layer 62 is intact, still exert its guard action, avoid only setting up one deck waterproof layer 6, waterproof layer 6 is destroyed, the heat preservation also can receive the influence, cause the waterproof insulation effect of whole roofing to become invalid, increase cost of maintenance, also do not benefit to the environmental protection. The waterproof layer is laid by waterproof coiled materials, the waterproof coiled materials are convenient to construct, the construction period is short, and maintenance is not needed after forming.
The steam-insulating layer 3 is a plurality of steam-insulating films which are convenient to construct and can prevent indoor steam from permeating into the heat-insulating layer through the roof panel to influence the heat-insulating effect.
In addition, in order to meet the requirements of urban development, improve the urban ecological environment, increase the area of urban and urban areas, and the like, a water drainage and storage layer 7 and a planting layer 8 arranged on the water drainage and storage layer 7 can be additionally arranged on the waterproof layer 6. The planting layer 8 includes planting soil and plants planted in the planting soil. Arrange water storage layer 7 and have drainage, filtration, water storage function, arrange water storage layer 7 and include: a three-dimensional grid-shaped water storage layer 71 arranged on the waterproof layer 6, and a filter layer 72 arranged on the water storage layer. The three-dimensional latticed water storage layer 71 comprises a bottom plate, and a plurality of longitudinal plates and transverse plates which are vertically arranged on the bottom plate and are arranged at equal intervals, wherein the longitudinal plates and the transverse plates are intersected to form a grid for storing water.
In order to meet the requirements of convenient construction and light weight, the plant planted on the roof needs to be paid attention to prevent the plant root system from penetrating the waterproof layer 6, so that the waterproof and heat-insulating functions of the roof are invalid. Thus, in the case where the waterproof layer 6 is provided with only one layer, the waterproof layer 6 is formed of a thermoplastic polyolefin waterproof roll. The thermoplastic polyolefin waterproof coiled material is a novel waterproof coiled material which is prepared by adopting an advanced polymerization technology to combine ethylene propylene rubber and polypropylene with Thermoplastic Polyolefin (TPO) synthetic resin as a base material and adding an antioxidant, an anti-aging agent and a softening agent, integrates the performance advantages of EPDM and PVC, has the weather-proof function, low-temperature flexibility and weldable property of the latter, has the comprehensive characteristics of ageing resistance, high tensile strength, high elongation, construction of a wet roof, exposure without a protective layer, convenient construction, no pollution and the like, is suitable for being used as a waterproof layer of a light energy-saving roof, and reduces the dead weight of the roof.
When the waterproof layer 6 is two layers, the surface layer waterproof layer 61 may be an elastomer modified asphalt waterproof roll or a plastomer modified asphalt waterproof roll, and the bottom layer waterproof layer 62 may be an elastomer modified asphalt waterproof roll or a plastomer modified asphalt waterproof roll or a self-adhesive polymer modified asphalt polyester tire waterproof roll. Compared with the elastomer modified asphalt waterproof coiled material, the self-adhesive polymer modified asphalt polyester tire waterproof coiled material has a self-adhesive function, the construction is convenient, the totally-enclosed integral waterproof layer 6 is easy to form, but the self-adhesive polymer modified asphalt polyester tire waterproof coiled material is low in tensile force and heat resistance in the aspect of material property, and is slightly good in low-temperature flexibility, and the self-adhesive polymer modified asphalt polyester tire waterproof coiled material is suitable for a roof with a rigid protective layer, so that when two layers of waterproof layers 6 are arranged, the self-adhesive polymer modified asphalt polyester tire waterproof coiled material is used as a bottom waterproof layer 62, the excellent integral waterproof performance is exerted, the protection function of a surface layer waterproof layer 61 is combined, and the bottom waterproof layer 62 is protected. It should be noted that when setting up two-layer waterproof layer 6, plant the plant on waterproof layer 6, surface course waterproof layer 61 need use the resistant root puncture waterproofing membrane of polymer modified asphalt to avoid plant roots to puncture waterproof layer 6.
The waterproof heat-insulation system is bonded on the structural base layer to form the waterproof heat-insulation roof, the structural base layer 1 can be a concrete layer or a steel plate, and the steel plate has the characteristics of short installation period, light and simple structure and light weight, so that the self weight of the roof can be further reduced. When the structural base 1 is a concrete layer, it is necessary to apply the interface treatment agent 2 on the structural base 1 to increase the degree of adhesion between the structural base 1 and the vapor barrier 3. The structure basic unit 1 has smooth surface, the steam insulating layer 3 and the heat insulating layer are also of smooth surface structures, so that a leveling layer is not required to be added, and construction materials and construction time are saved.
In the design and construction of a roof, the types of the structural base layer 1, the number of layers of the heat-insulating layer and the waterproof layer 6, whether roof greening is arranged and the like are required to be flexibly adjusted according to actual needs. The present invention is hereby provided by reference to some preferred embodiments.
Example one
As shown in fig. 1, in this embodiment, the waterproof insulation roof includes: the heat insulation structure comprises a structural base layer 1, an interface treating agent 2 coated on the structural base layer 1, a steam insulation layer 3 bonded on the interface treating agent 2, a first heat insulation layer 4 bonded on the steam insulation layer 3, and a waterproof layer 6 fixed or bonded on the first heat insulation layer 4, wherein the structural base layer 1 is of a concrete structure, and the waterproof layer 6 is a thermoplastic polyolefin waterproof coiled material.
Example two
As shown in fig. 2, the roof is a planted roof, and a water drainage layer 7 and a planting layer 8 are additionally arranged on the first embodiment.
EXAMPLE III
As shown in fig. 3, in this embodiment, the waterproof insulation roof includes: the structure base layer 1, the interface finishing agent 2 coated on the structure base layer 1, the steam-insulating layer 3 bonded on the interface finishing agent 2, the second heat-insulating layer 5 bonded on the steam-insulating layer 3, the first heat-insulating layer 4 bonded on the second heat-insulating layer 5, the bottom waterproof layer 62 bonded on the first heat-insulating layer 4, and the surface waterproof layer 61 hot-melted on the bottom waterproof layer 62. The structural base layer 1 is of a concrete structure, the bottom waterproof layer 62 is an elastomer modified asphalt waterproof coiled material or a plastomer modified asphalt waterproof coiled material, and the surface waterproof layer 61 is an elastomer modified asphalt waterproof coiled material or a plastomer modified asphalt waterproof coiled material.
Example four
As shown in fig. 4, in this embodiment, the waterproof insulation roof includes a structural base layer 1, an interface treating agent 2 coated on the structural base layer 1, a vapor-barrier layer 3 adhered on the interface treating agent 2, a first heat-insulating layer 4 adhered on the vapor-barrier layer 3, a bottom-layer waterproof layer 62 adhered on the first heat-insulating layer 4, a surface-layer waterproof layer 61 thermally melted on the bottom-layer waterproof layer 62, a water drainage and storage layer 7 provided on the surface-layer waterproof layer 61, and a planting layer 8 provided on the water drainage and storage layer 7. In order to avoid the waterproof layer from being penetrated by plant root tips to cause damage and leakage of the building body, in this embodiment, the surface waterproof layer 61 is made of polymer modified asphalt root penetration resistant waterproof roll material, and the bottom waterproof layer 62 is made of elastomer modified asphalt waterproof roll material or plastomer modified asphalt waterproof roll material.
EXAMPLE five
As shown in fig. 5, in this embodiment, the waterproof insulation roof includes: the heat insulation structure comprises a structure base layer 1, a steam insulation layer 3 bonded on the structure base layer 1, a first heat insulation layer 4 bonded on the steam insulation layer 3, a bottom waterproof layer 62 bonded on the first heat insulation layer 4, and a surface waterproof layer 61 hot-melted on the bottom waterproof layer 62. Wherein, structure basic unit 1 is trapezoidal steel sheet structure, and trapezoidal steel sheet structure's cross-section rigidity is big, and overall stability is high, is favorable to improving the stability of roofing. The bottom layer waterproof layer 62 is a self-adhesive polymer modified asphalt polyester tire waterproof roll, and the surface layer waterproof layer 61 is an elastomer modified asphalt waterproof roll or a plastomer modified asphalt waterproof roll.
EXAMPLE six
As shown in fig. 6, in this embodiment, in addition to the fifth embodiment, the water drainage layer 7 and the planting layer 8 are additionally provided on the surface layer waterproof layer 61, and in order to prevent the root system of the plant from penetrating through the waterproof layer 6, the surface layer waterproof layer 61 is replaced with a polymer modified asphalt root penetration resistant waterproof roll, and the bottom layer waterproof layer 62 is a self-adhesive polymer modified asphalt polyester tire waterproof roll.
EXAMPLE seven
As shown in fig. 7, the present embodiment includes: the structure basic unit 1, the steam proof layer 3 that bonds on the structure basic unit 1, the second heat preservation 4 that bonds on steam proof layer 3, the first heat preservation 4 that bonds on second heat preservation 5, the waterproof layer 6 on the fixed or first heat preservation 4 that bonds, wherein, structure basic unit 1 is trapezoidal steel sheet structure, and waterproof layer 6 is thermoplastic polyolefin waterproofing membrane.
Example eight
As shown in fig. 8, in this embodiment, a water drainage layer 7 and a planting layer 8 are added on the basis of the seventh embodiment.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. The utility model provides a waterproof insulation system, its characterized in that includes vapour barrier, first heat preservation and waterproof layer, first heat preservation set up in vapour barrier top, first heat preservation be the heated board that the upper surface set up by interior toward outer downward sloping, the lower surface of waterproof layer bond or install the upper surface on first heat preservation through the mounting.
2. The waterproof and insulating system according to claim 1, wherein the slope of the upper surface of the first insulating layer is greater than or equal to 2%.
3. The waterproof insulation system of claim 1 further comprising a second insulation layer bonded between the vapor barrier and the first insulation layer, the second insulation layer being parallel insulation panels.
4. The waterproof and insulating system according to claim 1, wherein the vapor barrier is a plurality of vapor barrier films, and the waterproof layer is a thermoplastic polyolefin waterproof roll.
5. The waterproof and thermal insulation system of claim 1, wherein the waterproof layer comprises: the heat insulation layer comprises a bottom waterproof layer arranged on the first heat insulation layer and a surface waterproof layer arranged on the bottom waterproof layer in a hot melting mode.
6. The waterproof and thermal insulation system according to claim 5, wherein the surface waterproof layer is an elastomer modified asphalt waterproof coiled material or a plastomer modified asphalt waterproof coiled material or a polymer modified asphalt root-resistant waterproof coiled material; the bottom waterproof layer is an elastomer modified asphalt waterproof coiled material or a plastomer modified asphalt waterproof coiled material or a self-adhesive polymer modified asphalt polyester tire waterproof coiled material.
7. The waterproof and heat-insulating system according to any one of claims 1 to 6, wherein a water drainage and storage layer is arranged on the waterproof layer, and a planting layer is arranged on the water drainage and storage layer.
8. The waterproof insulation system of claim 7 wherein the drainage water layer comprises: locate three-dimensional latticed water storage layer on the waterproof layer, and locate filter layer on the water storage layer, three-dimensional latticed water storage layer includes: the bottom plate is vertically arranged on the bottom plate, and the longitudinal plates and the transverse plates are arranged at equal intervals and are intersected to form a grid.
9. A waterproof and heat-insulating roof is characterized by comprising a structural base layer and the waterproof and heat-insulating system as claimed in any one of claims 1 to 8 bonded on the structural base layer, wherein the structural base layer is a steel plate or a concrete layer.
10. The waterproof and heat-insulating roof as claimed in claim 9, wherein the upper surface of the concrete layer is coated with an interface treatment agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121612291.1U CN215519529U (en) | 2021-07-15 | 2021-07-15 | Waterproof heat preservation system and waterproof heat preservation roofing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121612291.1U CN215519529U (en) | 2021-07-15 | 2021-07-15 | Waterproof heat preservation system and waterproof heat preservation roofing |
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|---|---|
| CN215519529U true CN215519529U (en) | 2022-01-14 |
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| CN202121612291.1U Active CN215519529U (en) | 2021-07-15 | 2021-07-15 | Waterproof heat preservation system and waterproof heat preservation roofing |
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