JPH0258046U - - Google Patents
Info
- Publication number
- JPH0258046U JPH0258046U JP13590088U JP13590088U JPH0258046U JP H0258046 U JPH0258046 U JP H0258046U JP 13590088 U JP13590088 U JP 13590088U JP 13590088 U JP13590088 U JP 13590088U JP H0258046 U JPH0258046 U JP H0258046U
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- hollow
- reinforcing plate
- square
- foundation
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 241001070941 Castanea Species 0.000 claims description 3
- 235000014036 Castanea Nutrition 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 239000004567 concrete Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 239000011178 precast concrete Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Description
第１図は本考案の構造になる、マンホールます
の縦断面図、第２図、第３図、第４図は従来の構
造になるマンホールますの縦断面図。第５図は中
間的な改良による場合のマンホールますの縦断面
図。第６図は補強環にもうけられた、高さ調整ボ
ルトの断面図を示す。
１，２，３，４……マンホールます、５……躯
体部、６……補強環、７……中空部、８……コン
クリート、９……栗石、１０……底版、１１……
底部、１２……直壁、１３……斜壁、１４……調
整リング、１５……躯体、１６……流入管、１７
……排出管、１８……中空状底版、１９……高さ
調整ボルト。
Figure 1 is a vertical sectional view of a manhole with the structure of the present invention, and Figures 2, 3, and 4 are vertical sectional views of a manhole with a conventional structure. Figure 5 is a longitudinal cross-sectional view of a manhole with intermediate improvements. FIG. 6 shows a sectional view of the height adjustment bolt provided in the reinforcing ring. 1, 2, 3, 4... Manhole square, 5... Body part, 6... Reinforcement ring, 7... Hollow part, 8... Concrete, 9... Chestnut stone, 10... Bottom plate, 11...
Bottom, 12... Straight wall, 13... Slanted wall, 14... Adjustment ring, 15... Frame, 16... Inflow pipe, 17
...Discharge pipe, 18...Hollow bottom plate, 19...Height adjustment bolt.
Claims (1)
個の中空のブロツクとマンホールますよりなる、
組み立てマンホールにおいて、マンホールます１
を中空の躯体部５とその下部に、中空状の補強版
６をもうけて、一体に構成し、施工に際しマンホ
ール竪坑の内底面の栗石９等の基礎面に設置し、
さらにこのマンホールます１内にコンクリート８
を流し込み、補強版６の中空部７を充填すると共
にマンホールます１の下部と、栗石９等の基礎と
を結合することを特徴とする改良マンホールの構
造。 Consisting of several hollow blocks and manholes in the axial direction made of precast concrete.
In the assembled manhole, manhole square 1
A hollow reinforcing plate 6 is provided in a hollow frame part 5 and a hollow reinforcing plate 6 in the lower part thereof, and is constructed integrally, and is installed on the foundation surface of chestnut stone 9 etc. on the inner bottom surface of the manhole shaft during construction,
In addition, there is concrete 8 inside this manhole.
The structure of the improved manhole is characterized in that the hollow part 7 of the reinforcing plate 6 is filled by pouring water into the reinforcing plate 6, and the lower part of the manhole square 1 is connected to the foundation of chestnut stone 9 or the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13590088U JPH0258046U (en) | 1988-10-18 | 1988-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13590088U JPH0258046U (en) | 1988-10-18 | 1988-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0258046U true JPH0258046U (en) | 1990-04-26 |
Family
ID=31395913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13590088U Pending JPH0258046U (en) | 1988-10-18 | 1988-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0258046U (en) |
-
1988
- 1988-10-18 JP JP13590088U patent/JPH0258046U/ja active Pending
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