JPH0333144U - - Google Patents
Info
- Publication number
- JPH0333144U JPH0333144U JP9347689U JP9347689U JPH0333144U JP H0333144 U JPH0333144 U JP H0333144U JP 9347689 U JP9347689 U JP 9347689U JP 9347689 U JP9347689 U JP 9347689U JP H0333144 U JPH0333144 U JP H0333144U
- Authority
- JP
- Japan
- Prior art keywords
- sheets
- drainage
- sheet
- cloth
- filter
- 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.)
- Granted
Links
- 239000004744 fabric Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims 4
Landscapes
- Filtering Materials (AREA)
- Woven Fabrics (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Description
第１図〜第４図は本考案の第１実施例の流体濾
過排水用クロスを示し、第１図は平面図、第２図
は拡大側面図、第３図は使用状態を示す斜視図、
第４図は同じく使用状態を示す断面図であり、ま
た第５図および第６図は本考案の第２実施例の流
体濾過排水用クロスを示し、第５図は平面図、第
６図は拡大断面図である。
Ｓ……流体濾過排水用クロス、１０，１０……排
水シート、１０ａ……モノフイラメント糸、２０
……濾過シート、２０ａ……マルチフイラメント
糸、ｌ１……シート長さ方向の間隔、ｌ２……シ
ート幅方向の間隔、ｌ３，ｌ３……シート間のク
リアランス。
1 to 4 show a fluid filtration and drainage cloth according to a first embodiment of the present invention, in which FIG. 1 is a plan view, FIG. 2 is an enlarged side view, and FIG. 3 is a perspective view showing the state of use.
FIG. 4 is a cross-sectional view showing the state of use, and FIGS. 5 and 6 show a fluid filtration and drainage cloth according to a second embodiment of the present invention. FIG. 5 is a plan view, and FIG. It is an enlarged sectional view. S...Fluid filtration and drainage cloth, 10, 10...Drainage sheet, 10a...Monofilament thread, 20
...filtering sheet, 20a... multifilament yarn, l1... spacing in sheet length direction, l2... spacing in sheet width direction, l3, l3... clearance between sheets.
Claims (1)
ント糸を用いた繊維密度１２〜４０本／インチの
排水シートに、トータルデニールが２５０〜２０
００デニールのマルチフイラメント糸を用いた繊
維密度２０〜６０本／インチの濾過シートを積層
させ、かつこれらの排水シートおよび濾過シート
を、シート長さ方向の間隔５〜２５０mm、シート
幅方向の間隔１０〜２５０mm、シート間のクリア
ランス３〜２０mmになるように二重織により連結
させたことを特徴とする流体濾過排水用クロス。 (2) この濾過シートに、２枚の排水シートを順
次積層させ、かつこれらの濾過シートおよび２枚
の排水シートを、シート長さ方向の間隔５〜２５
０mm、シート幅方向の間隔１０〜２５０mm、各シ
ート間のクリアランス３〜２０mmになるように三
重織により連結させた請求項１記載の流体濾過排
水用クロス。[Claims for Utility Model Registration] (1) A drainage sheet with a fiber density of 12 to 40 fibers/inch using monofilament yarn of 200 to 2,500 denier, and a total denier of 250 to 20
Filter sheets with a fiber density of 20 to 60 fibers/inch using 00 denier multifilament yarn are laminated, and these drainage sheets and filter sheets are separated at intervals of 5 to 250 mm in the sheet length direction and 10 mm in the sheet width direction. A cloth for fluid filtration and drainage, characterized in that the cloth is connected by a double weave so that the clearance between the sheets is 250 mm and 3 to 20 mm. (2) Two drainage sheets are sequentially laminated on this filter sheet, and these filter sheets and two drainage sheets are spaced at intervals of 5 to 25 mm in the sheet length direction.
2. The fluid filtration and drainage cloth according to claim 1, wherein the cloth is connected by a triple weave so that the width of the sheets is 0 mm, the sheet width is 10 to 250 mm, and the clearance between each sheet is 3 to 20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989093476U JPH083593Y2 (en) | 1989-08-10 | 1989-08-10 | Filtration and drainage cloth for concrete construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989093476U JPH083593Y2 (en) | 1989-08-10 | 1989-08-10 | Filtration and drainage cloth for concrete construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0333144U true JPH0333144U (en) | 1991-04-02 |
| JPH083593Y2 JPH083593Y2 (en) | 1996-01-31 |
Family
ID=31642858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989093476U Expired - Lifetime JPH083593Y2 (en) | 1989-08-10 | 1989-08-10 | Filtration and drainage cloth for concrete construction |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH083593Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015163745A (en) * | 2009-01-29 | 2015-09-10 | コンクリート キャンバス テクノロジー リミテッドＣｏｎｃｒｅｔｅ Ｃａｎｖａｓ Ｔｅｃｈｎｏｌｏｇｙｌｔｄ． | Impregnated fabric |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53122470U (en) * | 1977-02-24 | 1978-09-29 |
-
1989
- 1989-08-10 JP JP1989093476U patent/JPH083593Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53122470U (en) * | 1977-02-24 | 1978-09-29 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015163745A (en) * | 2009-01-29 | 2015-09-10 | コンクリート キャンバス テクノロジー リミテッドＣｏｎｃｒｅｔｅ Ｃａｎｖａｓ Ｔｅｃｈｎｏｌｏｇｙｌｔｄ． | Impregnated fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH083593Y2 (en) | 1996-01-31 |