CN1164850C

CN1164850C - Water-proof, insulating and dusting ecologic roof

Info

Publication number: CN1164850C
Application number: CNB011316268A
Authority: CN
Inventors: 刚徐; 徐刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-17
Filing date: 2001-12-17
Publication date: 2004-09-01
Anticipated expiration: 2021-12-17
Also published as: CN1353231A

Abstract

The present invention discloses an ecological roof which has the advantages of water resistance, heat insulation, dust suction and temperature keeping. The present invention is formed by laying a plurality of plastic water tanks which are mutually and tightly fastened on a concrete roof. The plastic water tanks are filled with clay, and then plants are planted in the water tanks. The roof has functions of water resistance, heat insulation, dust suction, thermal insulation, soil and water conservation because of green plants, oxygen making because of photosynthesis, heating because of spontaneous evaporation, etc., which exist in an ecological roof project. The roof of the present invention is like countless air conditioner, and can regulate temperature, humidity, and carbon and oxygen ratio and improve air quality. Thus, a benign circulation system is formed among people, buildings and the ecological environment. The present invention is suitable for being laid on concrete roofs of built houses, houses which are being built and houses to be built.

Description

Water-proof, insulating and dusting ecologic roof

Technical field

The present invention relates to a kind of roof covering, the roof covering of other materials especially, international Patent classificating number is E04D11/00.

Background technology

At present, no matter be the Europe or the U.S., people also are in the stage of exploring and studying to the understanding of ecological residence.Denmark implements one of ecological residence engineering country early in the world, as far back as the end of the year 1984, has just built up demonstration project.1992, Copenhagen, Denmark capital was built up the Scott handkerchief and has been agree ecological residence, once obtained world's human settlements prize in 1993.Its technical measures mainly comprise: exterior wall, roof, floor are equipped with insulation layer (" the authentic ecological residence few " Liu Zhong of special correspondent in Sweden of Global Times Chinese are published in " Global Times " environment and people special column on November 9 calendar year 2001.) its roofing also is traditional red watt of slope lid, remove its technical existence not anti-blown sand, do not inhale dust, moulding, tone are single, only allow to do outside the open defect such as two floor height, take up an area of with cost probably also be that one or two interior resident of developing country of century can not accept.

China's local-style dwelling houses roofing enters grey tile by over the past thousands of years cogongrass bark and enters concrete roof for red watt, is the progress of society, development of technology, but, development of technology does not catch up with the progress of society exactly, and Chinese now local-style dwelling houses roofing concrete precast plate is many, and cast-in-place whole roofing is very few.Although carry out technical finesse with new materials such as malthoid, pitch, waterproofing unction, PVC plastic ointments, single waterproof purpose all difficulty reaches, and impermeable roofing is rare really." according to statistics, the national maintenance cost that is used for roof waterproof every year reaches more than 500,000,000 yuan " (" architecture engineering material " chapter 9 second joint " anti-aquatic product " Golden Shield publishing house).Summer is heat insulation, be incubated severe winter, technical measures obviously fall behind.As for absorption dust, desertification dust storm, improve air quality and do not enter research and design at all.The problem of roofing ubiquity " dirty, unrest, poor " does not cause political VIP and expert's due regard yet, does not more work out technical measures and the feasible program properly settled.In recent years, add a cover tiled roof on many concrete roofs, repeat construction, overlapping investment, the waste resource stays hidden danger; Even have the scholar to propose to cancel concrete roof, and recovering red watt of room, some places have been built up the commercial house of " a slice is red ".

Summary of the invention

For overcoming above-mentioned defective, the purpose of this invention is to provide a kind of water-proof, insulating and dusting ecologic roof, fundamentally solve and build, technical problem at the house roof of building and will build (comprising other non-highrise buildings) water-proof, insulating and dusting, make full use of the water and soil conservation function of basic function such as this know-why performance ecologic roof engineering waterproofing insulating and dusting and green vegetation roof, the photosynthetic oxygen function of making, the humidification function of natural evaporation (rural area, city, decoration roofing, increase greenery patches, town and country change roofing and be the greenery patches), roofing in the present technique energy covering scope is become countless huge air-conditioners (regulate temperature, humidity, carbon-to-oxygen ratio), improve air quality, make the people, building, form a benign cycle system between the ecological environment.

For achieving the above object, technical scheme of the present invention is as follows: water-proof, insulating and dusting ecologic roof, form by arch bucket shape plastic cistern, the compound loam of multidimensional, green vegetation and tap water drip irrigation or four main parts of filtration irrigation device, it is characterized in that: a plurality of arch bucket shape plastic cisterns are several rows of to be held on the concrete roof mutually, fill up the compound loam of multidimensional in the water tank, green vegetation on the kind, in the end a discharge casing is loaded onto tap water drip irrigation or filtration irrigation device.

Described plastic cistern is injection molded by waste plastic granulation, be the arch bucket shape, bottom half is a square, box body wall is made up of four isosceles trapezoid faces, casing oral area four edges, a vertical sideband crimping waterproof profile is arranged, another vertical limit is a flat side, article two, in the widthwise edge one have four ripples to go into watercourse port, there are four tongue shaped anti-reflux water guiding tiles at four ripple water outlets road junction, another limit, casing oral area four edges is up rolled over and is moulded the flood protection wall vertical with the baseplane from guarding against waterline, and hoop closing muscle is down made to enclose and flood protection wall joins together from waterline in the outside.The waste plastics recycling granulation of general plastics plant just can once be injection molded into arch bucket plastic water tank with common 800K injection machine.

The compound loam of the multidimensional of described water-proof, insulating and dusting ecologic roof is a municipal refuse, through the compound loam of multidimensional broken, the filling water tank made after sieving.

The green vegetation of described water-proof, insulating and dusting ecologic roof is selected suitable various places eugonic flowers and plants in midsummer, vegetables etc.

The tap water drip irrigation of described water-proof, insulating and dusting ecologic roof or filtration irrigation device are the drip irrigation or the filtration irrigation device of the water supply pipe of PVC material.

The present invention makes full use of prior art; the ecologic roof engineering all adopts nonhazardous that industrial refuse, household garbage building waste produce, pollution-free, "dead"; the material that helps environmental protection and health constitutes; so should make full use of the resource technology of existing solid waste; the municipal refuse resource technology; waste plastic recycling technology, afforestation flowers and plants culture technology, the key member of production ecologic roof: arch bucket shape plastic cistern, the compound loam of multidimensional and high-quality turf grass seeds flowers and trees bonsai.The present invention's new technology of employing new technology, " arch bucket shape water tank " is to change traditional passive waterproof technique mode (roofing cuticula antiseep mode), utilize that plastics are not degraded, without putrefaction, plasticity and impermeability, water and soil conservation function of plant and the law of nature that Water seeks its own level, the plastic member of new active waterproof technique mode and thermal isolation by vegetation, dust suction, heat preservation technology mode is carried out in water receiving, retaining, sluicing before rainwater does not contact roofing as yet.Each water tank all is a small reservoir of roofing, and it has certain water receiving area, and certain conservation storage is arranged, certain warning line and flood carrying capacity.Several arch bucket shape plastic cisterns are lain on one's back word order at the minimum limit of the concrete roof of 100: 2 gradients (concrete roof of having built mostly is designed to 100: 2 standard slope ratios) tongue shaped anti-reflux water guiding tile end sky-staring groove, with the mutual fastening of crimping waterproof profile (horizontal concrete roof is installed only to be needed to be coated with PVC glue percolation-proof at water tank and water tank joint portion) of himself, completing warning line line height that the compound loam of multidimensional that the rubbish after again fragmentation being sieved behind the discharge casing makes is filled into each water tank plants the turf flowers again (rural peasant household can use vegetable garden soil in case, farmland soil is filled to plant and is gone up beans melon dish, the lake region cotton that can transplant rice seedlings, the mountain area can plant industrial crops such as iron broom), be paved with whole roofing by rows with same process, in the end the discharge casing water supply pipe of loading onto the PVC material is carried out rhythmic drip irrigation (or infiltrating irrigation) the foster crop of grass of growing flower in the arid time to roofing, supports roofing.So complete water-proof, insulating and dusting ecologic roof can be to guarantee 20 year application life.

The present invention has following effect and advantage:

1, arch bucket shape plastic cistern adopts active water receiving retaining sluicing new technology to replace traditional passive waterproof technique mode, with better function, the better effects if of roof waterproof;

2, the compound loam of multidimensional is filled arch bucket shape plastic cistern, makes water tank steadily in place, has increased the sudden and violent intensity of roofing wind resistance; The thick loam of 210mm adds turf flowers crop, itself be exactly good isolation layer: because the waterbox design exquisiteness, it is every between water tank and the water tank, between water tank inclined-plane and the concrete roof layer that to form the cross section length of side naturally apart from 300mm (no matter portraitlandscape) be the equilateral triangle ventilation and heat pipeline (the pipeline bottom surface accounts for concrete roof 3/4) of 300mm, no matter how strong illumination is, also no matter have wind calm can with loose to remove and isolated roofing extremely hot, much better naturally than traditional cement square effect of heat insulation.

3, Turf Culture flower landscape or crop have the water and soil conservation function naturally on the water tank, the blown sand that the airborne dust that strong wind brings, sandstorm bring, naturally the particle that sinks drops in the flowers and plants clump, can be held naturally on the water tank wet soil, not only the also natural weathering dusting of not dust suction unlike traditional watt room and cement roof, once there being the wind flying sands and howling wind to cause repeated contamination to surrounding air, increase pellet in the air, destroy air quality.

4, severe winter, a hundred leagues locked in ice, and more than 20 centimeter thick loam of ecologic roof resembles an abundant duck's down tegmentum at roofing, and the existing any roofing of its anti-freezing and heat-insulating function ratio is all strong.

5, water-proof, insulating and dusting ecologic roof engineering main member produces with the high-tech means new process with industrial refuse, household garbage and building waste, the waste plastics recycling injection moulding of arch bucket shape plastic cistern, a large amount of digestion waste plastics are beneficial to and eliminate " white pollution " of waste plastics to environment; Broken rubbish is made the compound loam of multidimensional (even the silt that connects sand trap, septic tank, sewer, Sewage Plant, refuse storage area can dig out utilize), a large amount of town and country rubbish, minimizing garbage disposal place construction cost and land seizure expenses of consuming have been eliminated environomental pollution source; Roofing is built up lawn flower garden loam, increased the greenery patches, town and country, beautified urban and rural environment, improved air quality, improved ornamental value, also be beneficial to antiaircraft war preparedness.

6, plastic cistern is difficult for aging broken in case in water and soil and the shady and cool environment of plant covering place, both made the local rhegma of indivedual water tanks, also only need to remove in this case the turf loam with the PVC glue of cheapness and corner waste plastics one glue or move brokenly case and change new case, need not as present maintenance roofing " hot billabong south people, the Sichuan people is tired out to death ".

The water-proof, insulating and dusting ecologic roof engineering is a system engineering that scientific and technological content is very high, but is that technical pattern is simple and clear, and prior art equipment is transformed slightly, the engineering that the short-term cultivation of construction technology troop can be implemented fully.From economic angle, the water-proof, insulating and dusting ecologic roof engineering all is raw material with solid waste, and material cost is original just very low, and overall cost is ought not can than traditional roofing high, and long service life, maintenance cost are few, have remarkable economic efficiency, social benefit and environmental benefit.Be fit to various flat-top concrete roof beddings, water and soil conservation function with basic functions such as ecologic roof engineering waterproofing insulating and dusting and green vegetation roof, the photosynthetic oxygen function of making, the humidification function of natural evaporation, improved air quality, made and formed a benign cycle system between people, building, the ecological environment.

Description of drawings

Fig. 1 is the schematic diagram of arch bucket shape plastic cistern of the present invention;

Fig. 2 is the expanded view of Fig. 1.

The specific embodiment

Embodiment: as shown in Figure 1, plastic cistern of the present invention is the arch bucket shape, as shown in Figure 2, bottom half is a square 2, and box body wall is made up of four trapezoidal faces 1, and the casing oral area has a vertical sideband crimping waterproof profile 3, article two, a limit has ripple to go into watercourse port 4 in the widthwise edge, there is tongue shaped anti-reflux water guiding tile 5 on another limit, and each water tank all is a small reservoir of roofing, and it has certain water receiving area (0.36m ²), the degree of depth (0.26m), certain conservation storage (0.0405m is arranged ³), certain warning line (0.225m) and certain flood carrying capacity (per second 0.02-0.04m ³); It is an end face be 0.6m * 0.6m slant height 0.3m, bottom surface 0.3m * 0.3m, with 8 foundation muscle (the trapezoid plastic box of 0.3m * 0.003m * 0.003m), wall thickness 0.002m; It vertically on one side has the crimping waterproof profile of a 0.6m * 0.012m, and (level is stretched out 0.006m, be converted into 90 ° of ∠ to the baseplane), laterally there are 4 ripples to go into watercourse port on one side, another side has 4 ripple roads outwards to rout up 4 ligulates to return conductance water watt (chord length 0.15m, camber 0.03m, turn back 30 ° to the baseplane and to become 60 °) with the casing inclined-plane, crest height of wave equals slant height and subtracts wall thickness (about 0.258m), trough is high in warning line height (0.225m), and vertically dual-side is up rolled over to be moulded with the baseplane is vertical and become 150 ° of flood protection walls that angle 0.03m is high with inwall from guarding against waterline, the outside is down done one from waterline and is enclosed the high closing muscle of cranse 0.006m and flood protection wall joins together with reinforced water tank and make adjacent water tank closing tight, steadily, firm and solid.

The present invention is made of on the layer of concrete top a plurality of plastic cistern beddings as shown in Figure 1 that link closely mutually, the compound loam of the multidimensional made from municipal refuse in the plastic cistern is filled, planting plant in the water tank then, as flowers, turf or vegetables etc., this roofing is exactly a water-proof, insulating and dusting ecologic roof.

Claims

1, a kind of water-proof, insulating and dusting ecologic roof, form by arch bucket shape plastic cistern, the compound loam of multidimensional, green vegetation and tap water drip irrigation or four main parts of filtration irrigation device, it is characterized in that: a plurality of arch bucket shape plastic cisterns are several rows of to be held on the concrete roof mutually, fill up the compound loam of multidimensional in the water tank, green vegetation on the kind, in the end a discharge casing is loaded onto tap water drip irrigation or filtration irrigation device.

2, water-proof, insulating and dusting ecologic roof according to claim 1, it is characterized in that: described plastic cistern is injection molded by waste plastic granulation, be the arch bucket shape, bottom half is a square, box body wall is made up of four isosceles trapezoid faces, casing oral area four edges, a vertical sideband crimping waterproof profile is arranged, another vertical limit is a flat side, article two, in the widthwise edge one have four ripples to go into watercourse port, there are four tongue shaped anti-reflux water guiding tiles at four ripple water outlets road junction, another limit, and casing oral area four edges is up torn open and is moulded the flood protection wall vertical with the baseplane from guarding against waterline, and hoop closing muscle is down made to enclose and flood protection wall joins together from waterline in the outside.

3, water-proof, insulating and dusting ecologic roof according to claim 1 is characterized in that the compound loam of multidimensional that the rubbish after the compound loam of described multidimensional is for broken sieving is made.

4, water-proof, insulating and dusting ecologic roof according to claim 1 is characterized in that: described green vegetation is selected suitable various places eugonic flowers and plants in midsummer, vegetables etc.

5, water-proof, insulating and dusting ecologic roof according to claim 1 is characterized in that: described tap water drip irrigation or filtration irrigation device are the water supply pipe drip irrigation or the filtration irrigation device of PVC material.