CN105850451A - Afforestation, waterproof and heat-insulation method for roof of steel structure building and multifunctional plant growth apparatus - Google Patents

Afforestation, waterproof and heat-insulation method for roof of steel structure building and multifunctional plant growth apparatus Download PDF

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Publication number
CN105850451A
CN105850451A CN201610249851.9A CN201610249851A CN105850451A CN 105850451 A CN105850451 A CN 105850451A CN 201610249851 A CN201610249851 A CN 201610249851A CN 105850451 A CN105850451 A CN 105850451A
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China
Prior art keywords
plant growth
heat
growth device
roof
afforestation
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Granted
Application number
CN201610249851.9A
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Chinese (zh)
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CN105850451B (en
Inventor
杨水龙
候甲
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Guangdong Yuhuan Environmental Protection Technology Co Ltd
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Guangdong Yuhuan Environmental Protection Technology Co Ltd
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Priority to CN201610249851.9A priority Critical patent/CN105850451B/en
Publication of CN105850451A publication Critical patent/CN105850451A/en
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Publication of CN105850451B publication Critical patent/CN105850451B/en
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • A01G9/033Flat containers for turf, lawn or the like, e.g. for covering roofs
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/16Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/16Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • E04D13/1606Insulation of the roof covering characterised by its integration in the roof structure
    • E04D13/1662Inverted roofs or exteriorly insulated roofs

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Of Plants (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

The invention discloses an afforestation, waterproof and heat-insulation method for a roof of a steel structure building. The afforestation, waterproof and heat-insulation method includes steps of A, arranging a multifunctional plant growth apparatus on the roof; B, laying a layer of non-woven fabrics on each plant growth module; C, laying organic fertilizers with the thicknesses of 2-3 cm on the non-woven fabrics; D, planting sedum mexicanum with the height of 5-30 cm on the organic fertilizers. The shape of the multifunctional plant growth apparatus is identical to that of the roof. The afforestation, waterproof and heat-insulation method for the roof of the steel structure building has the advantages that afforestation plants, namely vegetation layers, are arranged on the roof, the vegetation layers are carried by the multifunctional plant growth apparatus, and accordingly the afforestation, waterproof and heat-insulation method is high in applicability and suitable for three-dimensionally afforesting various steel structure factory, exhibition hall, stadium, station and airport buildings with iron sheet aluminum alloy, glass and aluminum-plastic plate roofs; gaps in the aspect of afforestation on iron sheet roofs, aluminum-plastic roofs and tempered glass roofs can be filled; erosion due to external wind, frost and snow can be blocked by the vegetation layers, accordingly, building materials for the roof are rarely vulnerable to corrosion, aging and water leakage, and the service lives of the building materials can be prolonged.

Description

Steel building roof greening waterproof and heat-insulating method and multifunctional plant growth device
Technical field
The present invention relates to technical field of buildings, especially relating to steel building with aluminium alloy or aluminium-plastic panel iron sheet or glass is The roof greening waterproof and heat-insulating method of roofing and multifunctional plant growth device.
Background technology
Along with science and technology growing, New Building Materials are constantly weeded out the old and bring forth the new, make rapid progress quickly grow, especially Being steel building, advantage low with its building cost, that speed of application is fast occupies rapidly numerous large public building especially Field, such as station, factory, warehouse etc..
But steel building also have deficiency aspect:
1, heat-insulation and heat-preservation is poor, and in fine hot day, indoor temperature is compared other building and exceeded the several years, and cold snap is low several Degree;
2, by extraneous corrosive effect, top layer corrosion is very fast, easily leaks, and building service life is shorter;
3, need to often brush antiseptic and rustproof paint, cause environmental pollution for preventing corrosion from leaking;
4, it is up to 60 to 70 degree at the underlaying surface temperature that is exposed to the sun of the sun summer, moves back temperature also slowly, cause urban heat land effect The most soaring.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of roof greening being applicable to steel building is prevented Water heat-insulating method, to solve existing steel building roofing heat preservation and insulation poor performance, easy-to-rust leaks and service life is short A difficult problem, thus may advantageously facilitate the promotion and application of steel building roof greening waterproof and heat-insulating technology.
The technical scheme is that steel building roof greening waterproof and heat-insulating method, comprise the following steps:
A, on roofing, place the multifunctional plant growth device identical with roofing shape, multifunctional plant growth device by Some plant growing modules are spliced, and plant growing module is concaveconvex structure, and splicing gap is set to 1cm-3cm;
B, in each plant growing module lay layer of non-woven fabric;
C, on non-woven fabrics, laying depth is the fertilizer of 2-3cm;
D, needle linear stonecrop high for plantation 5cm-30cm on fertilizer or other crassulaceae plants.
Its specification of described non-woven fabrics is 50g-100g/m2, the major function of non-woven fabrics be prevent fertilizer fall into recessed in, shadow Ring recessed inner water storage, be used simultaneously as plant roots and grab viscous, play the effect of firm plant.
Every square of described multifunctional plant growth device plantation 180-200 strain needle linear stonecrop or other crassulaceae plants.
Multifunctional plant growth device described in steel building roof greening waterproof and heat-insulating method of the present invention, it is planted by some Thing pop-in upgrades is spliced, and described plant growing module includes that module body, described module body arrange multiple recessed kind Planting groove, be provided with the intervallum of epirelief between adjacent planting groove, described intervallum is W type, and module body surrounding is provided with just In plant growing module splicing limit button together.
Described intervallum is made up of three tapered boss and two inverted cone grooves, and tapered boss and inverted cone groove are staggered and set Put formation W type.
Bottom described intervallum, the planting groove sidewall with both sides forms a drainage channel, and drainage channel is for the moisture that will pile up Carrying-off.
Some draining apertures it are evenly arranged with, it is simple to discharged by unnecessary moisture on described intervallum.
In roughness bottom described planting groove, comparing in plane bottom existing planting groove, roughness is favourable In uniformly laying fertilizer.
Described planting groove surrounding is provided with wave jut, is conducive to firm fertilizer, prevents fertilizer from uniting caking simultaneously.
Described plant growing module is by injection or the one-time formed plastic plate of plastic uptake or plastic tub, easily manufactured, cost Low, can be mass-produced.
The beneficial effect of the invention is:
1, steel building roof greening waterproof and heat-insulating method of the present invention is by the green plants i.e. vegetation arranged on roofing Layer, vegetable layer uses the carrying of multifunctional plant growth device, and the suitability is big, is suitable for various steel construction iron sheet aluminium alloys, glass Glass, the factory of aluminium-plastic panel roofing, museum, stadiums, station, the vertical planting of Aerodrome Construction;Fill up iron sheet roofing, Plastic-aluminum roofing, the blank of safety glass roof greening;
2, the i.e. vegetable layer of green plants arranged on steel building roof greening waterproof and heat-insulating method roofing of the present invention stops The erosion of extraneous hardships wind and snow, it is aging that roof building material is difficult to corrosion, and antileaking increases the service life;Plant Adsorbable dust, purifies air, and carbon sequestration is put oxygen and beautified and improve the ecological environment, and improves quality of the life and the health level of the people;
3, steel building roof greening waterproof and heat-insulating method of the present invention is afforested on roofing, beneficially heat-insulation and heat-preservation, Energy-saving and emission-reduction, secondly use needle linear stonecrop as vegetable layer, and density is big, and coverage rate is high, good heat-insulation effect, meets CB50176-93 requirement;Other crassulaceae plants is the most inferior.
4, steel building roof greening waterproof and heat-insulating method of the present invention uses needle linear stonecrop as vegetable layer, needle Buddhist First grass is without earth, it is only necessary to 2-3cm fertilizer, every weight per square meter 15-20kg, also less than 40kg under water conservation state, Need not be watered (can drought-enduring 200 days the most dead), and maintenance cost is low, once invests lifelong benefit, can keep and build the same longevity The long-term afforestation effect of life, is the plant being best suitable for steel building roof greening.
5, the multifunctional plant growth device that steel building roof greening waterproof and heat-insulating method of the present invention is used, if by Dry plant growing module is spliced, and plant growing module is concaveconvex structure, it is adaptable to all size differs, uneven Roofing, secondly plant growing module distinctive W type intervallum, be conducive to the fertilizer in protection planting groove not run off, hinder Every uniformly, simultaneously work as the effect of fixing non-woven fabrics, be wherein positioned at the cone boss of centre for preventing planting groove implants Being serially connected between root, it is simple to later stage plant treatment.
Accompanying drawing explanation
Fig. 1 is the front view of plant growing module of the present invention;
Fig. 2 is the planting groove schematic perspective view of plant growing module of the present invention;
Fig. 3 is the left view of plant growing module of the present invention.
In figure, 100, module body;1, planting groove;11, bottom planting groove;12, wave jut;2, Every band;21, tapered boss;22, inverted cone groove;3, limit button;31, connecting plate;32, inserting groove;4, firm Groove;5, drainage channel.
Detailed description of the invention
The present invention is further elaborated with embodiment below in conjunction with the accompanying drawings.
The steel building roof greening waterproof and heat-insulating method of the present invention, comprises the following steps:
A, on roofing, place the multifunctional plant growth device identical with roofing shape, multifunctional plant growth device by Some plant growing modules are spliced, and plant growing module is concaveconvex structure, and for preventing the slope of roof relatively big, roofing is relatively Long and wide, rain heavily, heavy rain time formed bigger runoff, wash away surface turf and fertilizer, between plant growing module use Button connects, and 1cm-3cm gap is stayed in centre, for draining;
B, in each plant growing module lay one layer of 50g-100g/m2Non-woven fabrics, the major function of non-woven fabrics is to prevent Fertilizer fall into recessed in, affect recessed inner water storage, be used simultaneously as plant roots and grab viscous, play the effect of firm plant;
C, on non-woven fabrics, laying depth is fertilizer (the organic fertilizer technique index: 1. lightweight 10-15kg/m of 2-3cm2, Water-saturated state 10-40kg/m2, 2. water conservation, moisture content 60%, 3. air-vent porosity 70%, 4. pH value 6.5-7.5,5. Inorganic content 98%);
D, needle linear stonecrop (the greenest wound wound precious, little SHENCAO careless, Chinese) high for plantation 5cm-30cm on fertilizer, Every square of 180-200 strain, other crassulaceae plants plant number is the most essentially the same.
In conjunction with shown in Fig. 1 to Fig. 3, multi-functional described in steel building roof greening waterproof and heat-insulating method of the present invention is planted Thing grower, it is spliced by some plant growing modules, and plant growing module includes module body 100, module Body 100 arranges multiple recessed planting groove 1, and bottom planting groove, 11 in roughness, compares bottom existing planting groove In plane, roughness is conducive to uniformly laying fertilizer;Planting groove 1 inwall surrounding is provided with wave jut 12, Be conducive to firm fertilizer, prevent fertilizer from uniting caking simultaneously;The intervallum 2 of epirelief it is provided with, tool between adjacent planting groove 1 Body ground, intervallum 2 is made up of three tapered boss 21 and two inverted cone grooves 22, tapered boss 21 and inverted cone Groove 22 be staggered arrange formation W type, the structure of intervallum 2 be designed with beneficially protection planting groove 1 in fertilizer do not run off, Intercept uniformly, simultaneously work as the effect of fixing non-woven fabrics, be wherein positioned at the cone boss 21 of centre for preventing planting groove 1 Being serially connected between implants root, it is simple to later stage plant treatment;With the planting groove 1 sidewall shape of both sides bottom intervallum 2 Aquaporin-5 in a row, drainage channel 5 is for the moisture carrying-off that will pile up, and drainage channel 5 height is 1.0cm-10cm; Being evenly arranged with some draining apertures (being not drawn in figure) on intervallum 2, specifically, draining aperture is opened in tapered convex At platform 21 plane and at inverted cone groove 22 bottom land plane, draining aperture makes unnecessary moisture flow to drainage channel from draining Passage is discharged.
Module body 100 surrounding is provided with the limit button 3 being easy to the splicing of plant growing module together, and limit button includes connecting plate 31 With inserting groove 32, inserting groove 32 is shaped on connecting plate 31, by inserting groove 32 between module body 100 Docking overlapping realizes splicing.
Module body 100 of the present invention also includes some firm grooves 4 being easy to pick and place plant growing module, some firm grooves 4 set up separately at the both sides of module body 100 and middle part.
The module body 100 of the present invention for PVC PP PC PE PS the material such as APET, by injection or plastic uptake once Plastic plate that molding is identical with roofing (aluminium alloy, aluminium-plastic panel, iron sheet material) shape or plastic tub, wide want according to roofing Ask as 20cm-200cm, easily manufactured, low cost, can be mass-produced.
The above, only presently preferred embodiments of the present invention, not in order to limit the present invention, every skill according to the present invention Any trickle amendment, equivalent and the improvement that above example is made by art essence, should be included in the technology of the present invention side In the protection domain of case.

Claims (10)

1. steel building roof greening waterproof and heat-insulating method, it is characterised in that comprise the following steps:
A, the multifunctional plant growth device that placement is identical with roofing shape on roofing, multifunctional plant growth Device is spliced by some plant growing modules, and splicing gap is set to 1cm-3cm;
B, in each plant growing module lay layer of non-woven fabric;
C, on non-woven fabrics, laying depth is the fertilizer of 2-3cm;
D, needle linear stonecrop high for plantation 5cm-30cm on fertilizer or other crassulaceae plants.
Steel building roof greening waterproof and heat-insulating method the most according to claim 1, it is characterised in that Its specification of described non-woven fabrics is 50g-100g/m2
Steel building roof greening waterproof and heat-insulating method the most according to claim 1, it is characterised in that Every square of described multifunctional plant growth device plantation 180-200 strain needle linear stonecrop or other crassulaceae plants.
4. multifunctional plant growth device as claimed in claim 1, it is characterised in that it is by some plants Pop-in upgrades is spliced, described plant growing module include module body, described module body arrange multiple under Recessed planting groove, is provided with the intervallum of epirelief between adjacent planting groove, described intervallum is W type, module body four It is provided with the limit button being easy to the splicing of plant growing module together week.
Multifunctional plant growth device the most according to claim 4, it is characterised in that described intervallum Being made up of three tapered boss and two inverted cone grooves, tapered boss and inverted cone groove are staggered and arrange formation W Type.
Multifunctional plant growth device the most according to claim 4, it is characterised in that described intervallum Bottom forms a drainage channel with the planting groove sidewall of both sides.
Multifunctional plant growth device the most according to claim 4, it is characterised in that described intervallum On be evenly arranged with some draining apertures.
Multifunctional plant growth device the most according to claim 4, it is characterised in that described planting groove Bottom is in roughness.
Multifunctional plant growth device the most according to claim 4, it is characterised in that described planting groove Surrounding is provided with wave jut.
Multifunctional plant growth device the most according to claim 4, it is characterised in that described plant is raw Long module is by injection or the one-time formed plastic plate of plastic uptake or plastic tub.
CN201610249851.9A 2016-04-20 2016-04-20 Steel building roof greening waterproof and heat-insulating method and multifunctional plant growth device Expired - Fee Related CN105850451B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109168756A (en) * 2018-11-07 2019-01-11 福州乐亿生态科技股份有限公司 A kind of assembled architecture afforestation equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2405417Y (en) * 1999-12-28 2000-11-15 郑肇龙 Cultivation box
CN201332608Y (en) * 2008-12-29 2009-10-28 上海市城市建设设计研究院 Combination module for greening
CN203814265U (en) * 2014-04-11 2014-09-10 上海昱隆步道石制品有限公司 Novel garden plant cultivation container
CN104719028A (en) * 2015-02-17 2015-06-24 杨水龙 Plantation module for roof greening and greening planting method
CN204475699U (en) * 2015-02-09 2015-07-15 北京建筑大学 A kind of with geotextiles fix Fang Huan store row's type Green Roof plantation module
CN204662798U (en) * 2015-02-13 2015-09-23 诸葛鹏 Modularization roof greening body

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2405417Y (en) * 1999-12-28 2000-11-15 郑肇龙 Cultivation box
CN201332608Y (en) * 2008-12-29 2009-10-28 上海市城市建设设计研究院 Combination module for greening
CN203814265U (en) * 2014-04-11 2014-09-10 上海昱隆步道石制品有限公司 Novel garden plant cultivation container
CN204475699U (en) * 2015-02-09 2015-07-15 北京建筑大学 A kind of with geotextiles fix Fang Huan store row's type Green Roof plantation module
CN204662798U (en) * 2015-02-13 2015-09-23 诸葛鹏 Modularization roof greening body
CN104719028A (en) * 2015-02-17 2015-06-24 杨水龙 Plantation module for roof greening and greening planting method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109168756A (en) * 2018-11-07 2019-01-11 福州乐亿生态科技股份有限公司 A kind of assembled architecture afforestation equipment
CN109168756B (en) * 2018-11-07 2023-11-21 福州乐亿生态科技股份有限公司 Assembled building greening device

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