JPH0293339U - - Google Patents
Info
- Publication number
- JPH0293339U JPH0293339U JP89089U JP89089U JPH0293339U JP H0293339 U JPH0293339 U JP H0293339U JP 89089 U JP89089 U JP 89089U JP 89089 U JP89089 U JP 89089U JP H0293339 U JPH0293339 U JP H0293339U
- Authority
- JP
- Japan
- Prior art keywords
- water
- adhesive
- resin foam
- drainage material
- permeable block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 239000006260 foam Substances 0.000 claims 2
- 239000010954 inorganic particle Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Claims (1)
率が５〜６５％の関隙のある状態で接着剤により
接着して形成した透水性ブロツクであつて、該透
水性ブロツクの表面は多孔質の無機粒子を含有し
て成ることを特徴とする暗渠用排水材。 ※ 図面は本考案の実施例を示すもので、第１図
は斜視図、第２図は第１図Ａ−Ａ線に沿つて切断
した一部の拡大断面図、第３図は使用状態を示す
断面図である。 図中、１は樹脂発泡体粒子、２は接着剤、３は
無機粒子、４は間隙、５は排水材ブロツクである
。[Claims for Utility Model Registration] A water-permeable block formed by adhering resin foam particles with a closed cell structure with an adhesive with a porosity of 5 to 65% for water passage, A drainage material for an underdrain, characterized in that the surface of the water-permeable block contains porous inorganic particles. *The drawings show an embodiment of the present invention; Fig. 1 is a perspective view, Fig. 2 is a partially enlarged sectional view taken along line A-A in Fig. 1, and Fig. 3 shows the state of use. FIG. In the figure, 1 is a resin foam particle, 2 is an adhesive, 3 is an inorganic particle, 4 is a gap, and 5 is a drainage material block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP89089U JPH0293339U (en) | 1989-01-10 | 1989-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP89089U JPH0293339U (en) | 1989-01-10 | 1989-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0293339U true JPH0293339U (en) | 1990-07-25 |
Family
ID=31200299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP89089U Pending JPH0293339U (en) | 1989-01-10 | 1989-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0293339U (en) |
-
1989
- 1989-01-10 JP JP89089U patent/JPH0293339U/ja active Pending