CN1811097A

CN1811097A - Aluminium-plated draining board and roof greening method thereof

Info

Publication number: CN1811097A
Application number: CNA2006100242487A
Authority: CN
Inventors: 邹新建
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-01
Filing date: 2006-03-01
Publication date: 2006-08-02

Abstract

The present invention is aluminum-plated draining board and the roof greening method therewith, and aims at raising the building energy-saving performance through combining roof greening and forming air interval layer with the draining board. Single or double air interval layer is formed with conventional aluminum-plated plastic draining board and aluminum-plated plate, so as to reach the aims of draining, water accumulating, water separating and separating root.

Description

Band drain and the energy-conservation retaining draining waterproof of aluminizing is every the method for root built-up roofing greening

One, technical field

The present invention comprises that with roof greening drainage space under the underground construction top board square greening makes the aluminum foil air interbed and reach energy-conservation purpose, relate to the paper tinsel of aluminizing various band drains product invention and with this series products make energy-conservation, retaining, draining, waterproof, every the combined method of root, be that total design product invention and methods for using them is down invented.

Two, technical background

Aspect the building roof greening, I study for a long period of time, existing patent " it is draining, waterproof combination product that seam has the band fulcrum sheet material of the viscose glue " patent No.: ZL02279962.1, " under greening, adopting the plastic plate that primary and secondary drainage channel and retaining effect are arranged " patent No.: 2004200907345, and worked out last naval atlas " the sandwich boards for construction plastic plate is prevented drain structure " atlas number: 2002 Shanghai J/T-301.Because building energy conservation is as mandatory provision, according to " public building energy-saving design standard ", " Xia Redong cryogenic region energy Saving Design of Residential Buildings standard ", " hot summer and warm winter region energy Saving Design of Residential Buildings standard ", roofing all there is different K values, though roof greening helps building energy conservation, but can't reach energy conservation standard during concrete thermal resistance calculation.Such as standard Shen roof greening thermal resistance R value=0.5 (m ²K)/w, but standard is stipulated again such as ground, Shanghai house roof Coefficient K≤1.0w/ (m ²K), area, Shanghai public building roofing K≤0.7w/ (m ²K), Beijing area public building roofing K≤0.55w/ (m ²K), K=1/R, i.e. ∑ R 〉=1.0, ∑ R 〉=1.43, ∑ R 〉=1.81 (m ²K)/w.The deck and the R value of looking for the slope are generally between 0.2～0.3, so simple roof greening entire thermal resistance=0.5+ (0.2～0.3)+R ₁+ R _eEnergy conservation standard can't be reached, other conservation measuress must be replenished, and individual layer aluminum foil air interbed R ≈ 0.4～0.5 (m ²K)/and w, the R value of double-layer aluminum-foil air space is higher, just can make roof greening reach energy-saving index with the combination of aluminum foil air layer.

Three, summary of the invention

Because individual layer aluminum foil air interbed and double-layer aluminum-foil air space have higher thermal resistance, the ubbase drain plate of roof greening has supported an air layer, therefore traditional band drain is added the plane alclad sheet; Perhaps band drain is aluminized; And add the plane alclad sheet again with the band drain of aluminizing, make individual layer or double-layer aluminum-foil air space with these three kinds of modes, so just form the composite construction of " deck thermal resistance+aluminum foil air layer thermal resistance+plantation greening thermal resistance ", reach energy conservation standard, solved the technical problem of the energy-conservation not enough regulation of simple roof greening.

The technical scheme of product: 1, traditional band drain mainly contains breaking-out type and flat two kinds, and breaking-out type has mesh-like and post netted; Flat have single face fulcrum, a two-sided fulcrum etc.The breaking-out type band drain is that first moulding product is aluminized or sprayed aluminium paint etc., flat band drain is the thermoplastic shaping again of earlier coiled plastic material being aluminized, can certainly first moulding aluminize again or spray aluminium paint (all be called for short later on and aluminize), the tradition band drain is a prior art, its feature and production technology are not described further, the band drain of aluminizing is the invention product of this patent, and the gap thickness that band drain supports is between 5mm～60mm.2, aluminium foil planar materials, as film, flat board, screen cloth, the waterproof roll of aluminizing, this class is existing material.

Technical scheme and beneficial effect that engineering of the present invention is used:

1, first shop layer of aluminum membrane plane material in building basic unit repaves breaking-out type or flat band drain that tradition is not aluminized, spreads geotextiles, earth backing greening then, and this layer aluminium membrane plane material can improve thermal resistance, every root, makes individual layer aluminum foil air layer.Geotextiles also can earlier and band drain is bonding re-lays.

2, directly spreading the band drain of aluminizing in building basic unit, repave geotextiles, earth backing greening then, is exactly individual layer aluminum foil air layer.The breaking-out type band drain only can draining, and flat band drain not only can draining but also can be every root, and flat band drain can also be made reservoir structure, and the edge of dull and stereotyped band drain has big or small fulcrum to overlap gluing mutually again again can waterproof.

3, with above 1 and 2 combinations, so just, reach the double-layer aluminum-foil air layer, and adopt different band drains the combination of advantages of the advantage of aluminium membrane plane material and the band drain of aluminizing, can be with retaining, draining, make up by requirement of engineering every root, waterproof.

Four, description of drawings

Fig. 1, Fig. 2, Fig. 3 are the phantom drawing and the sectional drawings of mesh-like band drain;

Fig. 4, Fig. 5, Fig. 6 are the phantom drawing and the sectional drawings of the netted band drain of post;

Fig. 7, Fig. 8 are the phantom drawing and the sectional drawings of the flat band drain of single face fulcrum;

Fig. 9, Figure 10, Figure 11 are that the single face fulcrum adds band drain phantom drawing and the sectional drawing that protrusion groove crosses water storage cup;

Figure 12, Figure 13, Figure 14 are that the single face fulcrum is inverted, and the plate face is beaten the phantom drawing and the sectional drawing of the flat band drain in the hole that leaks;

Figure 15, Figure 16, Figure 17 are the band drain phantom drawing and the sectional drawings of up and down two-sided fulcrum retaining draining unification;

Figure 18, Figure 19 are the plane and the sectional drawings of above various flat band drain door breadths edge size fulcrum overlap joints;

Figure 20, Figure 21 are the additional measures that prevents the arbor root system;

Above phantom drawing is the product legend, and sectional drawing is the structure legend that product and engineering are used.

Five, specific implementation method

Fig. 1, Fig. 3 are the breaking-out type band drains, make product earlier, aluminize or spray aluminium paint.

See from Fig. 2: place the mesh-like band drain 1 of aluminizing in building basic unit 2, topped again geotextiles 3 just can the greening of earth backing kind.

See from Fig. 3: on building basic unit 2, place earlier and aluminize dull and stereotyped 4 (the aluminium film upwards) and then place the mesh-like band drain 1 of aluminizing or not aluminizing, cover geotextiles 3 again.

The way of Fig. 5 is with (Fig. 2); Fig. 6 way is with (Fig. 3).Just change mesh-like band drain 1 into post net formula band drain 5.

Fig. 7, Fig. 9, Figure 10, Figure 12, Figure 15 are flat band drains, aluminize earlier on plastic board, and thermoplastic becomes product again; Or first thermoplastic becomes product to aluminize again or sprays aluminium paint.

Fig. 8 places the band drain of aluminizing that is gone out single face fulcrum 7 by dull and stereotyped 6 thermoplastics on building basic unit 2, topped again or bonding geotextiles 3, earth backing greening then.

Figure 11 places (Fig. 9), (Figure 10) product on building basic unit 2, go out the band drain of aluminizing of single face fulcrum 7 and protrusion groove 8 with dull and stereotyped 6 thermoplastics, formation retaining, draining one product, and topped again or bonding geotextiles 3, earth backing is afforested then.

Figure 13 places (Figure 12) product on building basic unit 2, go out single face fulcrum 7 with dull and stereotyped 6 thermoplastics, and fulcrum is downward, bore the band drain of aluminizing of the hole 9 that leaks on board plane, fulcrum 7 can retaining, and hole 9 can leak, on platen surface, answer geotextiles 3 again, earth backing greening then.

Figure 14 than (Figure 13) the building basic unit on the one deck of Duo aluminize the flat board 4, when (Figure 12) product is not aluminized, be exactly individual layer aluminum foil air layer; When (Figure 12) product is also aluminized is exactly the double-layer aluminum-foil air layer.

Figure 16 is a product of placing (Figure 15) on building basic unit 2, is the band drain of aluminizing that goes out to go up lower fulcrum 10 with dull and stereotyped 6 thermoplastics, forms retaining, draining one product, topped again geotextiles 3, earth backing greening then.

Figure 17 than (Figure 16) the building basic unit on the one deck of Duo aluminize the flat board 4, when (Figure 15) product is not aluminized, be exactly individual layer aluminum foil air layer; When (Figure 15) product is also aluminized is exactly the double-layer aluminum-foil air layer.

See from Figure 18: one side flat band drain door breadths edge is impartial fulcrum 7, another side is a ramuscule point 11.In the overlap joint figure of (Figure 19), see: fulcrum 7 can with fulcrum 11 overlap joint, adopt large and small fulcrum can adjust the error of product on length, at lap-joint's gluing 12 again, be again waterproofing materials.

Figure 20 is that breaking-out type band drain root resistance is replenished measure, spreads the thick coarse sand root resistance 13 of 30mm～50mm when the plantation shrub on geotextiles 3; The permeable concrete root resistance 13 of shop one deck 30mm～50mm when the plantation arbor.

Figure 21 is that flat band drain root resistance is replenished measure, because flat band drain self can stop the shrub root system, and the permeable concrete root resistance 13 of shop one deck 30mm～50mm when the plantation arbor.

Claims

1, the band drain of aluminizing is that the plastic draining board under the roof greening is made improvements, it is characterized in that:, single face fulcrum, single face fulcrum and catch basin combination netted to traditional band drain such as mesh-like, post, the single face fulcrum punches on flat board or two-sided up and down fulcrum, these plastic draining boards aluminize paper tinsel reflecting surface or spray aluminium paint reflecting surface, the overall height of band drain is at 5mm～60mm.

2, the band drain of aluminizing as claimed in claim 1, it is characterized in that: there is big or small fulcrum at the edge of flat band drain, and big fulcrum can be overlapped on the little fulcrum easily, and the dull and stereotyped of overlap joint partly can glue by gluing mutually.

3, energy-conservation retaining draining waterproof is that roof greening is combined with the aluminum foil air layer every the method for root built-up roofing greening, it is characterized in that: put one deck flat board of aluminizing in the basic unit earlier building, put traditional band drain again; Perhaps in building basic unit, directly put the paper tinsel band drain of aluminizing; Can also put one deck flat board of aluminizing in the basic unit earlier in building and put the paper tinsel band drain of aluminizing again, the method for wherein choosing any one kind of them is topped again geotextiles on band drain then, perhaps with first bonding the re-laying of geotextiles and band drain.

4, energy-conservation retaining draining waterproof as claimed in claim 3 is characterized in that every the method for root built-up roofing greening: when flat band drain is laid its edge with big or small fulcrum overlap, gluing, can reach energy-conservation, draining, waterproof action.

5, energy-conservation retaining draining waterproof as claimed in claim 3 is characterized in that every the method for root built-up roofing greening: have protrusion groove to surround water storage cup on the flat band drain, can reach energy-conservation, draining, retaining effect.

6, energy-conservation retaining draining waterproof as claimed in claim 3 is every the method for root built-up roofing greening, it is characterized in that: flat band drain fulcrum is downward, on the plate face, punch, can retaining in the fulcrum, dull and stereotyped hole draining, therefore whole flat board can not waterproof, can reach energy-conservation, retaining, drainage.

7, energy-conservation retaining draining waterproof as claimed in claim 3 is every the method for root built-up roofing greening, it is characterized in that: flat band drain can also deaden the root system of lawn and shrub, and breaking-out type band drain and flat band drain deaden the arbor root system will do one deck pervious concrete stopping area earlier on geotextiles.