JPS64627U - - Google Patents
Info
- Publication number
- JPS64627U JPS64627U JP9498187U JP9498187U JPS64627U JP S64627 U JPS64627 U JP S64627U JP 9498187 U JP9498187 U JP 9498187U JP 9498187 U JP9498187 U JP 9498187U JP S64627 U JPS64627 U JP S64627U
- Authority
- JP
- Japan
- Prior art keywords
- waterway
- lining material
- lining
- concave groove
- shaped cross
- 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
- 239000000463 material Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims 2
Landscapes
- Road Paving Structures (AREA)
- Sewage (AREA)
Description
第１図は本願考案の実施例の斜視図、第２図は
同じく正面断面図、第３図Ａ，Ｂは従来技術の実
施例を示す全体の正面断面図とライニング材の平
面図、第４図Ａ，Ｂは別の従来技術の実施例を示
す全体の正面断面図とライニング材の正面断面図
。
１……ライニング材、２……凹溝、３……抑え
板、４……取付ボルト孔、５……取付座。
FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is a front sectional view, FIGS. 3 A and B are an overall front sectional view and a plan view of the lining material showing an embodiment of the prior art, and FIG. Figures A and B are an overall front sectional view and a front sectional view of a lining material showing another example of the prior art. 1... Lining material, 2... Concave groove, 3... Holding plate, 4... Mounting bolt hole, 5... Mounting seat.
Claims (1)
に布設するライニングであつて、ライニング材は
方形の金属製平板よりなり、該方形の相対する２
側辺のコーナに断面Ｌ字形の凹溝を設け、隣接す
る２枚のライニング材のそれぞれの前記凹溝に断
面Ｔ字形の抑え板を嵌入し、該抑え板に穿孔した
取付ボルト孔および取付座内へ取付ボルトの頭部
を抑え板表面から深く沈めて嵌挿し、基礎と螺合
することを特徴とする水路床および水路側面にお
けるライニング材の取付構造。 A lining installed on the waterway floor surface and waterway side of the downstream waterway of a dam, the lining material is made of a rectangular metal flat plate, and the lining material is made of a square metal flat plate,
A concave groove with an L-shaped cross section is provided at the corner of the side, a retainer plate with a T-shaped cross section is inserted into the concave groove of each of the two adjacent lining materials, and a mounting bolt hole and a mounting seat are drilled in the retainer plate. A structure for attaching lining material to the waterway floor and waterway side, characterized by inserting the head of the mounting bolt inward and sinking it deeply from the surface of the board, and screwing it into the foundation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9498187U JPH057303Y2 (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9498187U JPH057303Y2 (en) | 1987-06-19 | 1987-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS64627U true JPS64627U (en) | 1989-01-05 |
| JPH057303Y2 JPH057303Y2 (en) | 1993-02-24 |
Family
ID=30958990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9498187U Expired - Lifetime JPH057303Y2 (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH057303Y2 (en) |
-
1987
- 1987-06-19 JP JP9498187U patent/JPH057303Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH057303Y2 (en) | 1993-02-24 |
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