JPH0273465U - - Google Patents
Info
- Publication number
- JPH0273465U JPH0273465U JP15325588U JP15325588U JPH0273465U JP H0273465 U JPH0273465 U JP H0273465U JP 15325588 U JP15325588 U JP 15325588U JP 15325588 U JP15325588 U JP 15325588U JP H0273465 U JPH0273465 U JP H0273465U
- Authority
- JP
- Japan
- Prior art keywords
- side wall
- wall block
- manhole side
- block
- underground
- 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
Description
(1)図１は架台を除き鉄筋コンクリート製の地
中マンホールを構成する各ブロツクの立体図であ
る。(2)図２は先端が鋭角の台形状の架台及びマ
ンホール側壁ブロツクの断面図である。(3)図３
はマンホール側壁ブロツクとマンホール側壁ブロ
ツク、マンホール側壁ブロツクと上床版ブロツク
の接合断面図である。（ピンと接着剤、凹凸と接
着剤の２種類）、(4)図４はマンホール側壁ブロ
ツクと下床版ブロツクの接合断面図である。（接
着剤とピン）、(5)図５は下床版ブロツクの湧水
、気泡抜き穴の平面及び断面図である。（接着剤
とピン）、(6)図６は作用の補足説明図である。
(1) Figure 1 is a three-dimensional view of each block that makes up the reinforced concrete underground manhole, excluding the pedestal. (2) Figure 2 is a sectional view of a trapezoidal frame with an acute angle at the tip and a manhole side wall block. (3)Figure 3
1 is a joint sectional view of a manhole side wall block and a manhole side wall block, and a joint sectional view of a manhole side wall block and an upper deck block. (Two types: pin and adhesive, unevenness and adhesive), (4) Figure 4 is a cross-sectional view of the joint between the manhole side wall block and the sub-slab block. (Adhesive and pin), (5) Figure 5 is a plan and cross-sectional view of the spring water and air bubble vent holes in the sub-slab block. (Adhesive and pin), (6) Figure 6 is a supplementary explanatory diagram of the action.
Claims (1)
側壁ブロツク。 (2) 先端を鋭角の台形状にした地中マンホール
側壁ブロツク。 (3) 地中マンホール側壁ブロツクと連結する先
端を鋭角の台形状にした鋼製架台。 (4) マンホール側壁ブロツクに接合する湧水、
気泡抜きの穴を開けた下床版ブロツク。 (5) 以上のごとく組合され、通常のトラツク、
クレーンで運搬、積下ろしする構造物。[Scope of claim for utility model registration] (1) An underground manhole side wall block that serves both as the main structure and earth retention. (2) An underground manhole side wall block with an acute trapezoidal tip. (3) A steel frame with an acute trapezoidal tip that connects to the underground manhole side wall block. (4) Spring water connected to the manhole side wall block;
A bottom block with holes for air bubbles. (5) Combined as above, normal truck,
A structure that is transported, loaded and unloaded using a crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15325588U JPH0273465U (en) | 1988-11-25 | 1988-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15325588U JPH0273465U (en) | 1988-11-25 | 1988-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0273465U true JPH0273465U (en) | 1990-06-05 |
Family
ID=31428929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15325588U Pending JPH0273465U (en) | 1988-11-25 | 1988-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0273465U (en) |
-
1988
- 1988-11-25 JP JP15325588U patent/JPH0273465U/ja active Pending
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