JPS636251Y2 - - Google Patents
Info
- Publication number
- JPS636251Y2 JPS636251Y2 JP1983061379U JP6137983U JPS636251Y2 JP S636251 Y2 JPS636251 Y2 JP S636251Y2 JP 1983061379 U JP1983061379 U JP 1983061379U JP 6137983 U JP6137983 U JP 6137983U JP S636251 Y2 JPS636251 Y2 JP S636251Y2
- Authority
- JP
- Japan
- Prior art keywords
- gate valve
- reservoir
- steel pipe
- embankment body
- box
- 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.)
- Expired
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Revetment (AREA)
- Barrages (AREA)
- Sewage (AREA)
Description
【考案の詳細な説明】 この考案は貯水池の底樋に関する。[Detailed description of the invention] This invention relates to a bottom gutter for a reservoir.
従来、貯水池の底樋の設置工法は、堤体中心部
を横断方向に開削した後ヒユーム管を布設しコン
クリートを巻立てて、コアー土（粘性土）を盛立
てる方法が採られ、しかも別に取水施設として斜
樋あるいは立樋を必要としており、その作業は極
めて煩雑であり、施工期間は長期化し、堤体を開
削するため弱体化する恐れもあつた。 Conventionally, the method of installing the bottom gutter of a reservoir was to excavate the center of the embankment body in a transverse direction, then lay a hump pipe, roll concrete, and mound core soil (cohesive soil). Diagonal or vertical gutters were required as facilities, and the work was extremely complicated, the construction period was long, and there was a risk that the embankment body would be weakened due to excavation.
そこでこの考案は上記の各欠点を除去し、施工
が簡単に行える貯水池の底樋を提供するものであ
る。 Therefore, this invention eliminates each of the above-mentioned drawbacks and provides a bottom gutter for a reservoir that can be easily constructed.
以下、この考案の一実施例を図面に従つて説明
すると、所定の長さを有しメツキ加工した圧力配
管用鋼管１を設け、該鋼管の両口縁部にそれぞれ
雄、雌ネジ２ａ，２ｂ加工を施し、これら鋼管１
を必要本数接続して堤体Ｘに圧入し、これら接続
された鋼管１の貯水池Ｙ側の端部には上面に格子
蓋３ａを取り付けた呑口ボツクス３内に開口し、
堤体Ｘの外部側の端部にはゲートバルブ４を設
け、該ゲートバルブ４を介して流水出口５に連通
させ、ゲートバルブ４には吐口ボツクス６で覆つ
たものより構成される。 An embodiment of this invention will be described below with reference to the drawings. A plated pressure piping steel pipe 1 having a predetermined length is provided, and male and female threads 2a and 2b are provided at both ends of the steel pipe, respectively. After processing, these steel pipes 1
The required number of pipes are connected and press-fitted into the dam body
A gate valve 4 is provided at the outer end of the embankment body X, communicating with a water outlet 5 through the gate valve 4, and the gate valve 4 is covered with a discharge port box 6.
この考案によると、底樋を、圧力配管用鋼管１
を用いるため、ボーリング機械を用いて堤体Ｘに
圧入することが出来、該管１の両口縁部には雄ネ
ジ２ａ、雌ネジ２ｂを設けているため、順次必要
本数継ぎ足すことが容易に出来、短い長さの管１
でボーリング作業するため狭い場所からでも施工
が容易であり、又、管１の貯水池内側には格子蓋
３ａを有する呑口ボツクス３を設けたため、従来
の如く斜樋あるいは立樋を設ける必要がなく施工
工事が簡単であり、又、堤体Ｘの外部側にはゲー
トバルブ４を設けたため水量の調節が出来るた
め、堤体斜面を登り降りする必要もなく、池内に
転落する等の事故も防げ極めて有益なる効果を奏
する。 According to this idea, the bottom gutter is made up of one steel pipe for pressure piping.
can be press-fitted into the embankment body X using a boring machine, and since the pipe 1 has male threads 2a and female threads 2b on both edges, it is easy to add the necessary number of pipes one by one. A short length of tube 1
Since the boring work is done in a narrow space, construction is easy even from a narrow space.In addition, since the spout box 3 with a lattice lid 3a is provided inside the reservoir of the pipe 1, there is no need to provide a diagonal or vertical trough as in the conventional method. The construction is easy, and since a gate valve 4 is installed on the outside of the embankment body X, the amount of water can be adjusted, so there is no need to climb up and down the slope of the embankment body, and accidents such as falling into the pond are extremely prevented. It has a beneficial effect.
第１図はこの考案の一実施例を示す鋼管の正面
図、第２図はこの考案の使用状態を示す断面図で
ある。
１……鋼管、２ａ……雄ネジ、２ｂ……雌ネ
ジ、３……呑口ボツクス、３ａ……格子蓋、４…
…ゲートバルブ、５……流水出口、６……吐口ボ
ツクス、Ｘ……堤体、Ｙ……貯水池。
FIG. 1 is a front view of a steel pipe showing an embodiment of this invention, and FIG. 2 is a sectional view showing the state of use of this invention. 1... Steel pipe, 2a... Male thread, 2b... Female thread, 3... Spout box, 3a... Grid lid, 4...
...gate valve, 5...water outlet, 6...outlet box, X...levee body, Y...reservoir.
Claims (1)
管１を設け、該鋼管の両口縁部にそれぞれ雄、雌
ネジ２ａ，２ｂ加工を施し、これら鋼管１を必要
本数接続して堤体Ｘに圧入し、これら接続された
鋼管１の貯水池Ｙ側の端部には上面に格子蓋３ａ
を取り付けた呑口ボツクス３内に開口し、堤体Ｘ
の外部側の端部にはゲートバルブ４を設け、該ゲ
ートバルブ４を介して流水出口５に連通させ、ゲ
ートバルブ４には吐口ボツクス６で覆つたことを
特徴とする貯水池の底樋。 A galvanized pressure piping steel pipe 1 having a predetermined length is provided, male and female threads 2a and 2b are machined on both ends of the steel pipe, respectively, and the necessary number of these steel pipes 1 are connected to form the embankment body X. The ends of the connected steel pipes 1 on the reservoir Y side are provided with a lattice cover 3a on the upper surface.
is opened in the spout box 3 to which the embankment body X is attached.
A bottom gutter for a reservoir, characterized in that a gate valve 4 is provided at the outer end of the tank, the gate valve 4 communicates with a water outlet 5, and the gate valve 4 is covered with a discharge box 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983061379U JPS59167821U (en) | 1983-04-22 | 1983-04-22 | reservoir gutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983061379U JPS59167821U (en) | 1983-04-22 | 1983-04-22 | reservoir gutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59167821U JPS59167821U (en) | 1984-11-10 |
| JPS636251Y2 true JPS636251Y2 (en) | 1988-02-22 |
Family
ID=30191590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983061379U Granted JPS59167821U (en) | 1983-04-22 | 1983-04-22 | reservoir gutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59167821U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006322161A (en) * | 2005-05-17 | 2006-11-30 | Sukeyasu Maekawa | Intake installation of river |
-
1983
- 1983-04-22 JP JP1983061379U patent/JPS59167821U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59167821U (en) | 1984-11-10 |
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