KR100535225B1 - Process of Greening mat material for the top roof greening on the building - Google Patents

Abstract

The present invention relates to a method for producing a soil-free lightweight roofing mat member using natural corrosive coconut fiber and dust.

In urban areas, there is almost no green space except for roads, buildings, walks, and other facilities. Therefore, by recording the roof of buildings that occupy most of these cities, it is possible to improve the environment of the city, to reduce the heat island phenomenon of the city, and to save energy of the buildings by securing appropriate green space.

However, in the conventional method, after waterproof waterproofing treatment, light soil is appropriately loaded, and then, materials are stacked and plants are planted here. Therefore, a lot of facilities and maintenance costs are required for the installation of a suitable barrier layer to prevent the removal of these light soils or soil materials to the lower part, and the structure maintenance for slopes, and considerable effort must be involved even before the plants grow stably. .

The present invention is a coconut coconut tropical fruit except the fruit, while the remaining parts of the shell has a resistance to corrosion for a certain period of time and gradually becomes a natural corrosion to perform the role of the soil, in particular to maintain a variety of effects, such as proper moisture retention, nutrient deprivation At the same time, the inventors have developed a method for manufacturing mud-free roofing greening mats that do not use soil base materials such as conventional lightweight soils, and apply them to roofing greening systems. Therefore, the rooftop greening is completed only by planting and arranging plant seeds or seedlings suitable for mats without the complicated process of proper lamination of lightweight soils, installation of structural remains, filling of soil base materials, and the installation of their structural remains. As a result, the greening period was reduced by at least three times, and after the installation, maintenance and maintenance costs were dramatically reduced.

Description

Process of manufacturing soil-free roofing mat member of natural corrosiveness {Process of Greening mat material for the top roof greening on the building}

In particular, the coconut husk, dust, etc. are properly formulated and composed together with the fiber yarn, so that the necessary shape can be modified and produced, and the excellent nutrient retention effect and the role of the soil base material become superior characteristics of the existing lightweight soil.

Therefore, the rooftop greening is completed only by planting and arranging plant seeds or seedlings suitable for mats without the complicated process of proper lamination of lightweight soils, installation of structural remains, filling of soil base materials, and the installation of their structural remains. As a result, it is aimed to provide a mat member suitable for a rooftop recording system that can be shortened by at least three times, and significantly reduce post-installation management and maintenance costs.

In particular, in order to form a growing soil layer, in order to prevent the floating and dispersed movement of lightweight soil particles, there is a need for providing a roofing greening mat member that can be installed in all growing soil layers by simply stacking them in order without a separate configuration.

The present invention forms a shell by appropriately blending husks, dusts or fiber yarns (coir fiber yarns) extracted from the shells of the existing coconut, and the inside of the shell together with the nutrients. The present invention provides a method for manufacturing a new rooftop recording mat member, and a mat unit for a prefabricated unitary rooftop recording system using the mat.

In the present invention, when constructing a growing soil layer of a rooftop recording system, as described above, the mats formed uniformly are properly stacked, but in the case of a three-dimensional shape instead of a flat shape during rooftop recording, a chipped structure of coconut is appropriately mixed with lightweight soil or used alone. In order to provide a mat member for the prefabricated rooftop greening system, the upper surface is maintained by using a mesh of woven coconut fiber yarns to maintain a three-dimensional structure and the surface is coated with a vegetation mat.

In addition, the present invention is a rooftop recording system capable of forming a growing soil layer having a three-dimensional structure of a desired form simply without falling or scattering of lightweight soil even in the case of rooftop recording having a three-dimensional structure instead of a plane. To provide a mat member for.

In order to solve this problem, the greening is limited due to the weight reduction of the growing soil layer, or very expensive special lightweight soil is used. As a result, it is the most expensive for roofing greening and causes a lot of cost for maintenance. It is a major factor in avoiding rooftop recording.

According to the present invention, coconuts, which are tropical coconuts, except the fruit, have a certain period of resistance to corrosion, and the vegetation plants are stiffly fixed so that they spontaneously erode in proportion to each other within the period of natural propagation. In addition, it has developed various roofing recording mat members and greening system using them.

The vegetation mat unit united in the present invention is a step (100) for collecting a mature coconut fruit, as shown in FIG.

Therefore, roof planting is performed only by planting and arranging plant seeds or seedlings suitable for mats without the need for separate complicated processes such as proper lamination of lightweight soils, installation of structural structures, filling of soil base materials, and their installation of structural structures. After the completion of the construction, the construction period of the recording is reduced by at least three times, and the post-installation management and maintenance costs can be drastically reduced.

In particular, to form a growing soil layer, in order to prevent scattering, floating, and dispersal movement, lightweight soil particles do not need a separate configuration to provide a greening system that can install all growing soil layers and vegetation layers simply by stacking them in order. do..

The present invention forms a shell by appropriately blending the coconut husk chip, coconut dust or the fiber yarn (coir fiber) extracted from the shell, which is the discarding part of the existing coconut, and forms the shell to nourish the fine particles therein. The present invention provides a method for manufacturing a new rooftop recording mat member filled with ingredients and a prefabricated unitary rooftop recording system using the mat member.

In the present invention, when constructing the soil layer of the rooftop recording system, as described above, the mat member formed uniformly is appropriately stacked, but in the case of a three-dimensional shape instead of a flat plate shape during rooftop recording, the chip-like structure of the coconut is appropriately mixed with the light soil. It is intended to provide a prefabricated rooftop greening system by maintaining the three-dimensional structure by using a net-woven woven from coconut fiber yarn and coating the surface with vegetation mat.

In addition, the present invention is a rooftop recording system capable of forming a growing soil layer having a three-dimensional structure of a desired form simply without falling or scattering of lightweight soil even in the case of rooftop recording having a three-dimensional structure instead of a plane. To provide.

The present invention further comprises a mat member form united by appropriately crushing and trimming the shell of coconut coconut as a growing soil layer, and the appropriate nutrients, seeds or plants are stocked in them, and the dietary attachment is achieved. By providing the rooftop recording unit structure in the closed state, anyone can easily arrange the mat members properly without separate recording technology and special management technology, so that the intended recording system can be installed not only on the rooftop but also on the home, roadside, sidewalk, etc. I would like to.

DETAILED DESCRIPTION Hereinafter, specific examples of the present invention will be described with reference to the accompanying drawings.

The vegetation mat united in the present invention is a step (100) for collecting the ripe coconut fruit as shown in FIG.

The top and bottom permeable sheet layers (a) and (b) of the present invention are three-dimensional three-dimensional network structure of the structure that the roots of water and vegetation are easily passed. As shown in the experimental photographs of FIGS. 15 and 16, the network structure passes through roots of vegetation plants, but internal dust, short fiber yarns, or chips are intertwined with each other, and they also have a porous structure. At the same time, the nutrients are trapped in these structures and adsorbed into the pores of these dust and fiber yarns due to their ionic and electrostatic properties. Therefore, these effective ingredients do not easily pass through the permeable sheet layer unless dust or short fiber yarn is spilled. The upper and lower permeable sheet layer is cut and laminated to a mold (D) with a predetermined length as shown in FIG. 3, and then laminated with a dust, nutrient, etc. in the inner space, covered with an upper mold as shown by an arrow, and then hardened. Therefore, it is manufactured by integrating with each other by the rubber component attached to the surface of the sheet layer.

In the present invention, the root growth layer (C) is filled with a dust-like coconut fiber yarn, chips, short fiber yarn and various nutrients necessary for plant growth by coating with an adhesive such as natural rubber. It was ..

Defiber process 130 to remove the unseparated fixed dust and short fibers yarn by rotating the fibers prepared by the crushing process again in a centrifugal net mesh,

Long fiber separation process 140 for separating at least 10 cm long fibers in the fiber fiber is complete de-fiber,

Specific installation examples using the vegetation mat member manufactured by the above manufacturing process of the present invention are shown in FIGS. 5 and 6.

5 is a cross-sectional view of the installation of the flat roof recording system,

The permeable sheet of coconut fiber obtained through the above process is cut to the size of the required vegetation mat, placed in a mold, and placed between coconut dust, coconut short fiber, and husk between the coconut permeable sheet (A) in the mold. The root growth layer (C) is filled with chips and various nutrients, and then covered with a spare portion of coconut permeable sheet (18), and then closed by tightening the mold (D) that is engaged with the desired shape. By the step (170) to produce a vegetation mat member for roofing greenery.

The porous barrier layer 11 is laminated on the upper surface of the drainage layer 6 to cover the top and bottom permeable sheet layer (a). The vegetation mat layer, in which the root growth layer (C) in which fiber yarn, nutrients, rooting agents, holmones, or pesticides are incorporated, is sequentially stacked on the entire upper surface to form a vegetation mat layer (60). It is a flat roof recording system characterized by planting vegetation.

The top and bottom permeable sheet layers (a) and (b) of the present invention are three-dimensional three-dimensional network structure of the structure that is easy to pass through the roots of water or vegetation, but the size of the network is embedded dust or single fiber yarn and various nutritional properties They are constructed less than these particles so that they do not pass through this permeable sheet layer. The top and bottom permeable sheet layer is cut and laminated to a mold (D) with a predetermined length as shown in FIG. 6, and then filled with dust, nutrients, etc. in the inner space, and remains as an arrow. And the upper mold is engaged by fastening, and then heat-cured to be integrated with each other by rubber components attached to the surface of the sheet layer. It can be diversified according to the situation of the site, and at the same time, the thickness and width can be arbitrarily adjusted and produced.

As a further feature of the present invention, as shown in Figure 6 as a cross-sectional structure of the three-dimensional rooftop recording system,

Based on the existing rooftop layer (B) composed of the insulation layer (1), the reinforced concrete layer (2), the existing waterproof layer (3), and the pressed concrete layer (4), the unexposed coating waterproof layer (5) and the drainage layer ( 6) After constructing the soil layer (7) and vegetation layer (8) on the upper part of the structure is configured to install a bump (not shown in the figure) for preventing the scattering and falling to the soil layer and vegetation side In the rooftop recording system,

In the present invention, the mold (D) is a four-sided planar structure in the drawings, but can be manufactured in a variety of circles, ellipses, etc., including a six-sided planar shape, manufactured to be selectively used according to the building exterior structure, in particular It is not limiting.

The top surface of the granular filling layer 55 is covered with a vegetation network layer 50 woven using long fiber yarns among coconut fiber yarns along the sloped surface, and then the empty space C between the vegetation mat layers is used as the granular filling material. Filling,

The upper and lower permeable sheet layers (a) are enclosed on the upper surface of the mesh layer, and inside the entangled chips or coconut fibers, the fine fibers in dust, nutrients, rooting agents, hormones, or pesticides It is to provide a three-dimensional rooftop recording system consisting of the vegetation mat layer 60 by stacking the vegetation mat member in which the root growth layer (C), which is configured to be collected together, is stacked along the gradient method.

Although the vegetation mat layer shown in Fig. 5, 6 in the present invention is composed of a single layer, it is also possible to install a multi-layer depending on the situation of the site and the shape of the vegetation plant.

As another example of the present invention, the vegetation mat layer 60 installed on the inclined surface and the empty space C at the lower side may be filled with granules such as husk chips, granular materials, lightweight soils, various ion exchange materials, foams, and activated carbon. It is possible to form the desired structure by filling with.

In the present invention, the vegetation mat member used for the vegetation mat layer 60 may use the upper and lower permeable sheet layers (A) and the inner growth layer (C) as it is, but separate seeds may be used together at the time of manufacture. Alternatively, it is possible to grow a suitable plant to a suitable size and supply it in a pot-like form, which has the effect of immediately forming a superzoan in an environment where initial plant swelling is difficult.

As another feature of the present invention, as shown in Figure 4 as a cross-sectional structure of the three-dimensional roof recording system,

The actual product picture 1. (quadrate structure) (Fig. 7) and the actual product picture 2 (hexagon structure) (Fig. 8) was tested using the product.

A porous barrier layer 11 is formed on the upper surface of the drainage layer 6 to prevent impurity inflow. The upper surface of the drainage layer 6 has a three-dimensional granular filler layer 55 for a three-dimensional structure using lightweight soil or coconut chips.

The upper surface of the granular layer 55 is covered with a mesh layer 60 woven from coconut fiber yarn using long fiber yarn along the sloped surface, and then filled with the granular filler C between the vegetation mat layers. ,

Test Details : February-April 2002, commissioned the Korea University Environmental Conservation Research Institute and experimented in the greenhouse.

In the present invention, the vegetation mat layer shown in Figures 2 and 4 is shown to be composed of a single layer, but it is also possible to install a multi-layer depending on the situation of the site and the shape of the vegetation plant.

As another example of the present invention, in the case of the three-dimensional greening system as shown in FIG. 8, the empty space C between the mesh layer 60 and the vegetation mat layer formed on the inclined plane is filled with the granular filler to form the granular filler layer 55. ) And the vegetation mat member with various stacking thicknesses, and the remaining space is filled with granular fillers such as coconut husk chips, wood granules, lightweight soils, various ion exchange materials, foams, and activated carbon. The structure can be formed.

                    Dicotyledonous plants: land hydrangea, gamgukcho, gujeolcho, dianthus, wormwood

The results of experiments using the following quadrangular structure as a recording medium manufactured by the manufacturing method of the present invention are as follows.

The actual product picture 1. (quadrate structure) (Fig. 9) and the actual product picture 2 (hexagon structure) (Fig. 10) was tested using the product.

Experimental method using the above product is as follows.

                Sufficient watering every morning

Hardening test (3.14 ~ 3.20) : After 3 weeks of germination test, stop the daytime warming for 2 days and then adjust the night temperature to 5 ℃.

Test facility : installation of 6㎡ ion chamber using wood and vinyl

Test plants : monocotyledonous plants: grass turf Bermuda grass, strip, sorghum

     At this time, the monocotyledonous plants are 2cm long.

Examination period: 4 weeks from February 20

Germination test (2.20 weeks ~ 3.13): Warm up to 15 ~ 20 ℃ for 24 hours.

The partial incision of the root growth layer immediately after sowing is shown in the photograph of FIG.

After 10 days of sowing, as shown in Figure 10 shows that the plant grows up at a certain interval.

After 22 days of sowing, as shown in Figure 11 shows a vigorous growth is enough to require a certain battery.

High temperature adaptation test (heating: 5 days heating: 5 days experiment finished April 15)

 : Divided into two tanks, one tank is stacked without space, the other tank is stacked with 3cm space, and the room temperature is kept at 60 ℃.

                             At this time, the monocotyledonous plant is 2cm long.

As shown in the following picture, the test grave was installed on the rooftop building at the same location as Test Example 1, and the test was started on April 17, 2002 immediately after the greenhouse test was completed. Then, the vegetation mat of the present invention was installed in a simple lamination structure without additional equipment up and down.

About 13 days after the planting began to sprout around April 30, they began to construct a vegetation community that was visually identifiable.

After 20 days, the formation of abundant colonies could be observed as shown in FIG.

After 10 days of sowing, as shown in Figure 12 shows that the plant grows up at a certain interval.

After 22 days of sowing, as shown in Figure 13 shows a vigorous growth, a certain battery is required.

As shown in the picture above, the seeding period was over 20 days, showing a strong growth, and grew to the required level at a certain height.

Test Example 2

The following is the result of the test on the roof outside the greenhouse.

As shown in the following picture, the test grave was installed in the rooftop building at the same location as Test Example 1, and the test was started on April 17, 2002 immediately after the greenhouse test was completed. Then, the vegetation mat of the present invention was installed in a simple lamination structure without additional equipment up and down.

About three days after the planting began to sprout around April 30, they began to construct a vegetation community that was visually identifiable.

After 20 days, the formation of abundant colonies could be observed as shown in FIG.

As a result of the use of the natural corrosion-free soil-free roofing mat member of the present invention, various plants can be grown without any obstacle to growth even in the soil-free state where there is no use of soil base materials such as lightweight soil. It is showing growth.

Therefore, it is possible to achieve abundant greening without the use of lightweight soil on the roof recording as in the prior art, which can be applied as a landmark greening system due to the drastic shortening of air, prefabricated greening installation of compact structure, and simple maintenance after installation.

The present invention shows the result that the various plants from the unit mat mat as described above by using the shell except the core fruit of coconut fruit and using various ingredients in combination, all the growth is simply enough watering without special management Show that it is possible.

The present invention has a lighter weight than the existing rooftop greening to make the amount of greening more and more structural stability, it is possible to plant herbs as well as shrubs.

Since the present invention is a unitized product, the cost and time required for construction and greening are reduced by 2-3 times compared to the existing method, compared to the existing product, and the economical efficiency is also improved. Can be standardized,

Before the construction, it was developed as a product where the vegetation was active, enabling rooftop greening without significant limitations on site conditions.

With the development of standardized and easily handled technology, roof gardening, which can be used at high cost only in large and newly constructed buildings, can be applied at low cost without special technology in ordinary homes or existing buildings. Even small installations can be easily installed on the veranda of apartments, so that all citizens in the city can easily approach the green environment.

In addition, since there is no cost or difficulty other than plant management in the maintenance after installation, considering the reduction of the construction cost in addition to the cost of construction, there is a breakthrough economic efficiency that greatly contributes to the dissemination of roofing greening, economical efficiency, and on-site. The applicability was excellent and the effect was obtained.

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1 is a side cross-sectional view of a conventional rooftop greening system, Figure 2 is a manufacturing process diagram of a rooftop recording mat member of the present invention,

Figure 3 is a state diagram showing the molding process of the vegetation mat of the present invention,

Figure 4 is a side cross-sectional view of the final production vegetation mat of the present invention,

5 is a cross-sectional structural view of the state installed in a flat structure on the roof using the vegetation mat of the present invention, Figure 6 is a cross-sectional structural view of the state installed in a three-dimensional structure on the roof using the vegetation mat of the present invention, 7 is a real picture of the vegetation mat of the hexagonal structure of the present invention, Figure 8 is a real picture of the vegetation mat of the hexagonal structure of the present invention, Figure 9 is a partial incision state of the root growth layer after seeding on the mat of the present invention The real picture, Figure 10 is a real picture of a plant showing the state after 10 days of sowing on the mat of the present invention, Fig. 11 is a state in which the plant grows up after about 22 days after sowing on the mat of the present invention 12 is a real picture of the actual rooftop test site installation state and environment of the present invention, Figure 13 is a real picture showing the initial germination state of each part of the plant in the installation state of Figure 12 of the present invention , FIG. 14 is a real photograph of a plant grown in the installation state of FIG. 12, FIG. 15 is a photograph of an experiment for leakage test by forming a negative growth layer as a positive growth layer, and FIG. 16 is a leakage test by configuring a near growth layer of the present invention. Experimental picture.

9 is a quadrangular actual product picture produced by the manufacturing method of the present invention.

10 is a hexagonal structure yarn product photo produced by the manufacturing method of the present invention,

DESCRIPTION OF SYMBOLS 1: Insulation material layer, 2: Reinforced concrete layer, 3: Existing waterproof layer, 4: Pressed concrete layer B: Existing roof layer 5: Unexposed coating waterproof layer, 6: Drainage layer 7: Growth soil layer 8: Vegetation layer 50: Vegetation layer 60: Vegetation mat layer

The present invention relates to a method for producing a natural corrosion-free soil-type roofing recording mat member.

Figure 13 is a photograph showing the plants grow up at a certain interval after about 22 days,

However, in the conventional method, after waterproof waterproofing treatment, light soil is appropriately loaded, and then, materials are stacked and plants are planted here. Therefore, a lot of facilities and maintenance costs are required for the installation of a suitable barrier layer to prevent the removal of these light soils or soil materials to the lower part, and the structure maintenance for slopes, and considerable effort must be involved even before the plants grow stably. . Specifically, as shown in FIG. 1, based on the existing rooftop layer B composed of the heat insulating material layer 1, the reinforced concrete layer 2, the existing waterproof layer 3, and the pressed concrete layer 4, The most common form is that the greening system G is configured by arranging the growing soil layer 7 and the vegetation layer 8 in the abnormal part after the unexposed coating waterproof layer 5 and the drainage layer 6 are formed.

15 is a photograph showing an initial germination state,

Figure 16 is a picture showing a vigorous growth state.

<Description of the symbols for the main parts of the drawings>

A, B: Top and bottom permeable sheet C: Root growth layer

According to the present invention, coconuts, which are tropical coconuts, except the fruit, have a certain period of resistance to corrosion, and the vegetation plants are stiffly fixed so that they spontaneously erode in proportion to each other within the period of natural propagation. Performed together, in particular, it has a variety of effects, such as proper maintenance of moisture, nutrient deprivation, and at the same time paying attention to the light weight has developed a method for manufacturing a rooftop mat.

Claims (10)

The united vegetation mat is a step of collecting mature coconut fruit (100), Kernel separation process (110) for separating the kernel of the core by cutting the collected coconut fruit, The crushing process (120) for separating the fibers and dust into the crusher to put the kernel is separated and the residual husk, Defiber process 130 to remove the unseparated fixed dust and short fibers yarn by rotating the fibers prepared by the crushing process again in a centrifugal net mesh, Long fiber separation process 140 for separating at least 10 cm long fibers in the fiber fiber is complete de-fiber, Laminating a long fiber yarn on a moving plate which constantly circulates, and simultaneously applying an adhesive to a surface (150), Curing process 160 for heat treatment while applying the adhesive is applied to the steam pressure at a constant pressure, The permeable sheet of coconut fiber obtained through the above process is cut to the size of the required vegetation mat, placed in a mold, and placed between coconut dust, coconut short fiber, and husk between the coconut permeable sheet (A) in the mold. The root growth layer (C) is filled with chips and various nutrients, and then covered with a spare portion of coconut permeable sheet (18), and then closed by tightening the mold (D) that is engaged with the desired shape. A method for producing a naturally corrosive, soil-free, lightweight rooftop recording mat member in which the root growth layer (C) is contained in a vertical permeable sheet layer (A) (B) by a step (170). The method of claim 1, The root growth layer (C) is composed of dusty coconut fiber yarn, nutrients such as N, P and K required for plant growth, nutrients such as compost and plant growth accelerator, and naturally form soil base material. High temperature by forming granular granules of activated carbon and various inorganic components obtained by carbonizing wood such as existing stone, such as pumice or elvan, synthetic resin material having cation or anion exchange function, coconut shell or wood A method for producing a natural corrosive, non-corrosive, lightweight rooftop greening mat member, which is any one or a mixture of ceramics obtained by firing. The method of claim 1, A method for producing a natural corrosive, non-corrosive, light weight roofing mat member comprising producing plant seeds in advance in the root growth layer (C). delete delete delete delete delete delete delete