JP2513357Y2 - Walking surface lining board - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a walking surface lining plate such as a flat roof lining plate on the roof of a building or a terrace.

[0002]

2. Description of the Related Art Japanese Patent Publication No. 58-57586 owned by the applicant
In "Construction method of flat roof", a walking surface lining plate divided into a plurality of blocks via split joints is shown.

This walking surface lining plate is designed to induce cracks at the weak joints of the split-inducing joint bottoms and be laid evenly on the construction surface. Even if the backed mesh sheet is extended and the cracks are generated, the blocks are configured to maintain a state of being connected to each other through the mesh sheet.

The above walking surface lining plate can be installed on a flat roof construction surface provided with a waterproof layer in a large number, and the walking surface lining can be performed without backlash, and the laying work is easy and efficient. Moreover, there is an advantage that each block can be removed locally to facilitate maintenance and inspection of waterproof defects.

[0005]

On the other hand, the lining plate has the above-mentioned advantages, but on the other hand, the appearance of the walking surface is merely a block pattern with joints and the finish is always uniform. There is an inherent problem that it is not possible to properly respond to the building's appearance and aesthetics.

[0006]

[Means for Solving the Problems] The present invention takes measures to effectively utilize the advantages such as the workability of the walking surface lining board, and also to have a lawn growing function on the board, and meets the above-mentioned request. It is adapted to respond, while adopting the basic structure typified by the conventional example in which a plurality of blocks are connected by a mesh sheet or a cloth sheet to provide flexibility in block units, Form a decorative cell on the surface of the block, insert a lawn growing mat in the bottomed room of each decorative cell to make each block hold a lawn growing mat, and install a lining plate to even out the lawn growing surface. It is constructed so that construction can be performed at the same time.
A filter is formed by extending the net-like sheet or the cloth-like sheet into the drainage hole.

[0007]

According to the present invention, each of the blocks connected to each other through the mesh sheet or the cloth sheet has the lawn growing mat, so that each block causes a bending action and is laid evenly on the construction surface. At the same time, following the blocks, the laying of lawn growing mats is completed.

Further, individual lawn growing mats can be separated and removed for each block, and can be regenerated after being subjected to maintenance and inspection of a waterproof layer and the like, and the flexibility and detachability of each block can be effectively utilized for the purpose of lawn decoration. Effectively achieved.

The lawn nurturing mat can be easily placed on each of the blocks by placing it on the decorative sill that is upset, so that the walking surface can be easily covered by the mat. Blocks can be held individually with only the mat surface exposed uniformly, and it is possible to appropriately prevent the risk of catching, peeling, and blistering during walking.

[0010]

Embodiments of the present invention will be described in detail below with reference to the drawings. Reference numeral 1 denotes a walking surface lining board. As shown in FIGS. 1 and 2, split walking joints 2 are formed on the surface of the walking surface lining board 1 so as to cross vertically and horizontally. Multiple blocks 3
Is divided into The blocks 3 are connected to each other by weak joints 4 at the bottom of the crack-inducing joints 2, and the weak joints 4 are cracked in each block due to a walking load at the time of laying and the walking surface lining plate 1 is constructed. It's designed to adapt to the surface.

Further, as shown in FIG. 6, a net-like sheet 5 is embedded in the walking surface lining plate 1 over substantially the entire area thereof or is lined on the back surface of the lining plate, and the sheet 5 is attached to the weak joint portion 4. Extend it.

Therefore, each block 3 forming the walking surface lining plate 1 is provided with cracking property in the weak joint portion 4 and, at the same time, is imparted with flexibility in the cracking portion by the mesh sheet 5 to cause cracking. The individual blocks are kept connected by the mesh sheet 5.

The walking surface lining plate 1 may be a molded product containing mortar, gypsum, etc. as a main component, a clay or pottery clay baked product, or a synthetic resin molded product, and the mesh sheet 5 is the lining. Embedded molding can be performed during plate molding. Further, the block 3 can be attached to the surface of the mesh sheet 5 to manufacture the lining plate 1. In this case, each block 3 does not have the weak joint portion 4 and only through the mesh sheet 5. Be connected.

The net-like sheet 5 may be replaced with another cloth-like sheet having flexibility, and the sheet-like sheet may be provided so as to extend to the weakly bonded portion so as to have flexibility and connectivity when the crack occurs. Blocks may be attached to the surface of the cloth-like sheet to provide the above-mentioned flexibility and connectivity.

Thus, the decorative decoration 6 is formed on the surface of each block 3 by upsetting. The decoration box 6 has a peripheral wall 7 and a bottom wall 8, and a bottomed chamber 9 defined by the peripheral wall 7 and the bottom wall 8 is formed.
Is formed.

As shown in FIGS. 1 and 3, a water draining hole 10 is formed in the bottom wall 8 and a water draining groove 11 communicating with the water draining hole 10 is provided on the rear surface of the lining plate. Open on the side of the lining plate.

As shown in FIGS. 5 and 6, the mesh sheet 5 or the cloth sheet extends in the water draining hole 10 to form a filter 5 '.

On the other hand, a lawn growing mat 12 to be fitted into the above-mentioned decoration box 6 is formed. This lawn growing mat is a mat formed by holding a seed of lawn together with lightweight aggregate and fertilizer, which is fitted in the bottomed chamber 9 of the above-mentioned decoration sill 6 to cover the lining plate 1 Is formed.

A mat locking means is attached to the decoration box 6 in order to prevent the lawn growing mat 12 from falling off from the bottomed chamber 9 irregularly. For example, as the mat locking means, as shown in FIGS. 5 and 6, a convex portion 14 or a concave portion is provided on the inner surface of the peripheral wall 7 of the decorative box 6. The inner surface of the peripheral wall 7 is an inclined surface 15 so as to converge toward the bottom wall 8 as shown in FIG.
On the other hand, a vertical rib extending vertically along the inclined surface 15 is formed, and the rib is used as the convex portion 14 for locking the lawn growing mat,
The ribs are provided so as to have a small protrusion amount at the upper end and are inclined so that the protrusion amount gradually increases toward the lower end. When the lawn growing mat 12 is fitted in the bottomed chamber 9 of the decorative box 6, the edge of the mat 12 tends to bite into the convex portion 14 or the concave portion, and the mating action causes the mating portion 12 to enter the room. Hold.

The walking surface lining plate 1 thus formed is shown in FIG.
As shown in FIG. 3, a large number of laying surfaces are laid on the flat roof construction surface 16 to form a wide-area walking surface. The flat roof is a rooftop, a balcony, or the like, which has a waterproof layer on its surface layer (not shown) and is spread so as to cover the waterproof layer or the waterproof protective layer, and the weak load is given by applying a walking load or other external force. Junction 4
Inducing a crack in (3) and bending each block 3 to fit the construction surface 16 by the crack. The above cracks are not harmful if they occur during transportation or installation work.

As shown in FIGS. 2 and 4, after covering the flat roof with the lining plate 1 and spraying water, the lawn growing mat 12 sprouts and forms a green surface. At the same time as the water draining function, the water draining hole 10 functions as an air intake hole for supplying air from the bottom wall 8 into the bottomed chamber 9.

[0022]

[Effects of the Invention] As described above, according to the present invention, by simply laying a large number of the above-mentioned lining plates on a construction surface such as a flat roof, the lining plates are laid evenly by utilizing the effects of their flexibility and detachability. At the same time, however, the lining of the walking surface with the lawn can be easily done by the lawn growing mats held in each block.

Further, since each block having flexibility has the lawn growing mat, it can be leveled according to the flexibility of each block, and the base material like when laying this kind of exterior material. The above decoration purpose can be achieved without the need for leveling and fixing work. In addition, since the lawn growing mat is held in each block, it is possible to separate the blocks and perform maintenance inspections of the waterproof layer, etc. Can be repaired very easily.

Further, since each lawn growing mat is fitted in each block in the bottomed chamber of the decorative box to expose the surface, peeling and blistering can be effectively prevented.

Further, the net-like sheet or the cloth-like sheet has the effect of imparting flexibility and severability in units of blocks, and performing even lining and lawn growth efficiently in a short period of time, and significantly reducing the construction cost. While playing, by extending this mesh sheet or cloth sheet over the drainage hole to form a filter, the composition in the lawn growing mat is prevented from being disturbed and flowing out to the outside. It is possible to combine the drainage effect and the grass roots entrapment effect.

[Brief description of drawings]

FIG. 1 is a perspective view of a walking surface lining plate showing an embodiment of the present invention with a lawn growing mat partially removed.

FIG. 2 is a perspective view of a walking surface lining plate using the lawn growing mat, showing a state in which the lawn is covered with buds.

FIG. 3 is a plan view of the walking surface lining plate body with the lawn growing mat removed.

FIG. 4 is a cross-sectional view showing a state in which a walking surface lining plate is laid on a construction surface.

FIG. 5 is a plan view enlarging and showing a unit block of a walking surface lining plate provided with locking means for a lawn growing mat.

FIG. 6 is a sectional view of the same.

FIG. 7 is an enlarged perspective view showing a drain hole portion of the lawn growing mat.

[Explanation of symbols]

 1 Walking surface lining plate 20% Induced joint 3 Block 4 Weak joint 5 Netted sheet 5'Filter 6 Mouth for decoration 9 Bottom chamber 10 Drain hole 12 Lawn growing mat 14 Convex part for locking lawn growing mat.

Claims (2)

(57) [Scope of utility model registration request] 1. A plurality of blocks 3 are connected to each other by a mesh sheet 5 or a cloth-like sheet, and a decorative cell 6 is formed on the surface of each block 3. A lawn is placed in a bottomed chamber 9 of each decorative cell 6. The lawn nurturing mat 12 holding seeds is fitted, and the bottom wall 8 of the above-mentioned ornamental measure 6 is fitted.
A walking surface lining plate characterized in that a water drainage hole (10) is provided in the water drainage hole (10), and the mesh sheet (5) or cloth-like sheet is extended over the water drainage hole (10) to form a filter (5 '). 2. A walking surface lining plate, characterized in that a convex portion 14 or a concave portion that engages with a lawn growing mat 12 is provided on an inner peripheral wall 7 of the decorative slat 6.