JPS6431127U - - Google Patents
Info
- Publication number
- JPS6431127U JPS6431127U JP12773387U JP12773387U JPS6431127U JP S6431127 U JPS6431127 U JP S6431127U JP 12773387 U JP12773387 U JP 12773387U JP 12773387 U JP12773387 U JP 12773387U JP S6431127 U JPS6431127 U JP S6431127U
- Authority
- JP
- Japan
- Prior art keywords
- door body
- nozzle
- branch
- fixed
- nozzle head
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000002351 wastewater Substances 0.000 claims 2
- 239000004576 sand Substances 0.000 description 2
Landscapes
- Barrages (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
一部破断背面図、第２図は中央縦断側面図、第３
図は平面図、第４図はポンプ室の拡大平面図、第
５図は第４図のＡ−Ａ線に沿う断面図、第６図は
ノズルヘツドの配設状態を示す部分背面図、第７
図は第６図のＢ−Ｂ線に沿う断面図である。
１……扉体、２……堰堤、５……下部戸当り面
、１２……排砂水供給主管、１３Ａ，１３Ｂ……
分岐ヘツダー、１４……給水枝管、１５……ノズ
ルヘツド、１６……ノズル、３０……排砂水供給
管、３１……フレキシブルチユーブ。
The drawings show an embodiment of the present invention, and FIG. 1 is a partially cutaway rear view, FIG. 2 is a side view in longitudinal section at the center, and FIG.
The figure is a plan view, Figure 4 is an enlarged plan view of the pump chamber, Figure 5 is a sectional view taken along line A-A in Figure 4, Figure 6 is a partial rear view showing the arrangement of the nozzle head,
The figure is a sectional view taken along line B-B in FIG. 6. 1... Door body, 2... Weir, 5... Lower door stop surface, 12... Sand water supply main pipe, 13A, 13B...
Branch header, 14...Water supply branch pipe, 15...Nozzle head, 16...Nozzle, 30...Sand water supply pipe, 31...Flexible tube.
Claims (1)
回可能なノズルヘツド１５を多数列設し、各ノズ
ルヘツド１５に接続した各給水枝管１４を分岐へ
ツダー１３Ａ，１３Ｂに接続し、分岐ヘツダー１
３Ａ，１３Ｂに接続し、かつ扉体１に固定した排
砂水供給主管１２の基端を、フレキシブルチユー
ブ３１を介して堰堤２上等に配設された排砂水供
給管３０に接続し、さらに前記各ノズルヘツド１
５に固着された各ノズル１６はその噴射水が下部
戸当り面５に対して斜めに衝当するように傾斜状
に備えたことを特徴とする水門扉下部の堆砂排除
装置。 A large number of nozzle heads 15 that can self-swivel are arranged in rows at the lower end of the door body 1 over the entire width of the door body, and each water supply branch pipe 14 connected to each nozzle head 15 is connected to the branch pipes 13A and 13B, and the branch header 1
3A, 13B and fixed to the door body 1, the base end of the main wastewater supply pipe 12 is connected to the wastewater supply pipe 30 disposed above the dam 2 via a flexible tube 31, Furthermore, each nozzle head 1
5, each nozzle 16 fixed to the lower door abutting surface 5 is provided in an inclined manner so that the jetted water impinges obliquely on the lower door stop surface 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12773387U JPH0426510Y2 (en) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12773387U JPH0426510Y2 (en) | 1987-08-21 | 1987-08-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6431127U true JPS6431127U (en) | 1989-02-27 |
| JPH0426510Y2 JPH0426510Y2 (en) | 1992-06-25 |
Family
ID=31380424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12773387U Expired JPH0426510Y2 (en) | 1987-08-21 | 1987-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426510Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003042459A1 (en) * | 2001-10-24 | 2003-05-22 | Yugenkaisha Nomura Four C-S | Hydraulically driven tide-water control system |
| US7440043B2 (en) | 2004-05-06 | 2008-10-21 | Seiko Epson Corporation | Liquid crystal display device and electronic device |
-
1987
- 1987-08-21 JP JP12773387U patent/JPH0426510Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003042459A1 (en) * | 2001-10-24 | 2003-05-22 | Yugenkaisha Nomura Four C-S | Hydraulically driven tide-water control system |
| US7440043B2 (en) | 2004-05-06 | 2008-10-21 | Seiko Epson Corporation | Liquid crystal display device and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0426510Y2 (en) | 1992-06-25 |