JPS6216147U - - Google Patents
Info
- Publication number
- JPS6216147U JPS6216147U JP10539085U JP10539085U JPS6216147U JP S6216147 U JPS6216147 U JP S6216147U JP 10539085 U JP10539085 U JP 10539085U JP 10539085 U JP10539085 U JP 10539085U JP S6216147 U JPS6216147 U JP S6216147U
- Authority
- JP
- Japan
- Prior art keywords
- notch
- joint box
- bolt
- joint
- manhole
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
第１図は本考案に係る連結金具の分解斜視図、
第２図はブロツク連結部分の要部断面図、第３図
は同第２図の―線矢視による断面図、第４図
はアイボルトを利用してユニツトブロツクを吊り
下げた状態の斜視図、第５図は従来のマンホール
構造の概略図である。
１…継手ボツクス、２…本体、３…カバー、４
…アンカ、５…底部、６…切欠、１０…ボルト、
１１…ナツト、１２…座金、Ｒ…凹欠部。
FIG. 1 is an exploded perspective view of a connecting fitting according to the present invention;
Fig. 2 is a sectional view of the main part of the block connecting part, Fig. 3 is a sectional view taken along the - line arrow in Fig. 2, and Fig. 4 is a perspective view of the unit block suspended using an eye bolt. FIG. 5 is a schematic diagram of a conventional manhole structure. 1...Joint box, 2...Main body, 3...Cover, 4
...Anchor, 5...Bottom, 6...Notch, 10...Bolt,
11...Nut, 12...Washer, R...Concave notch.
Claims (1)
凹切部を形成し、各凹欠部内に凹状縦断面の継手
ボツクスをそれぞれ固定し、同継手ボツクスの底
部に切欠を形成し、さらに同継手ボツクスの底部
外表面を互いに当接させるとともに上記切欠を挿
通するボルトを配置し、かつ同ボルトに螺合する
ナツトにより隣接上下の継手ボツクスを一体連結
し、前記上下のユニツトブロツクを接続する構成
としたことを特徴とする組み立て式マンホールの
連結構造。 Recessed notches are formed on the outer periphery of the upper and lower ends of the manhole unit block, a joint box with a concave longitudinal section is fixed in each recessed part, a notch is formed at the bottom of the joint box, and a notch is formed on the outside of the bottom of the joint box. The upper and lower unit blocks are connected by having their surfaces abutted against each other and by arranging a bolt to be inserted through the notch, and by a nut screwed into the bolt to integrally connect the adjacent upper and lower joint boxes. A prefabricated manhole connection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985105390U JPH0412113Y2 (en) | 1985-07-10 | 1985-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985105390U JPH0412113Y2 (en) | 1985-07-10 | 1985-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6216147U true JPS6216147U (en) | 1987-01-30 |
| JPH0412113Y2 JPH0412113Y2 (en) | 1992-03-25 |
Family
ID=30979774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985105390U Expired JPH0412113Y2 (en) | 1985-07-10 | 1985-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412113Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015090052A (en) * | 2013-11-07 | 2015-05-11 | 中川ヒューム管工業株式会社 | Manhole and suspension method of manhole |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6070657U (en) * | 1983-10-21 | 1985-05-18 | 旭コンクリート工業株式会社 | manhole |
-
1985
- 1985-07-10 JP JP1985105390U patent/JPH0412113Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6070657U (en) * | 1983-10-21 | 1985-05-18 | 旭コンクリート工業株式会社 | manhole |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015090052A (en) * | 2013-11-07 | 2015-05-11 | 中川ヒューム管工業株式会社 | Manhole and suspension method of manhole |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412113Y2 (en) | 1992-03-25 |