JPH0293338U - - Google Patents
Info
- Publication number
- JPH0293338U JPH0293338U JP203989U JP203989U JPH0293338U JP H0293338 U JPH0293338 U JP H0293338U JP 203989 U JP203989 U JP 203989U JP 203989 U JP203989 U JP 203989U JP H0293338 U JPH0293338 U JP H0293338U
- Authority
- JP
- Japan
- Prior art keywords
- support fitting
- locking member
- girder
- support
- gate
- 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
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Barrages (AREA)
Description
第１図ａは本考案の実施例に係る自動閉鎖水門
扉の正面図、第１図ｂは他の実施例の要部を示す
概略図、第２図は第１図ａの平面図、第３図は従
来の装置全体を示す正面図、第４図ａは第３図の
Ａ部平面図、第４図ｂは第４図ａのＢ−Ｂ断面図
である。
２……支持金物、４……スロツト、５……アー
ム、７，７′……桁、８……フロート、９……ウ
エイト、１０……扉体、１９……ロツド、２０…
…つば。
FIG. 1a is a front view of a self-closing water gate according to an embodiment of the present invention, FIG. 1b is a schematic diagram showing the main parts of another embodiment, and FIG. 2 is a plan view of FIG. 1a, and FIG. 3 is a front view showing the entire conventional apparatus, FIG. 4a is a plan view of section A in FIG. 3, and FIG. 4b is a sectional view taken along line B--B in FIG. 4a. 2... Support hardware, 4... Slot, 5... Arm, 7, 7'... Girder, 8... Float, 9... Weight, 10... Door body, 19... Rod, 20...
…spit.
Claims (1)
ツトに枢支されて上下に回動可能な２本の桁と、
前記桁を水平に且つ解放可能に支持する支持金具
と、前記支持金具と係合して同支持金具を桁支持
状態に保持する係止部材と、水位の変動により前
記係止部材を解放するフロート機構とからなるこ
とを特徴とする自動閉鎖水門扉。 Two girders that support the brim of the gate rod and can pivot up and down with one end pivoted to the slot of the water gate.
A support fitting that horizontally and releasably supports the girder, a locking member that engages with the support fitting to hold the support fitting in a girder supported state, and a float that releases the locking member due to fluctuations in water level. A self-closing water gate characterized by comprising a mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP203989U JPH0730738Y2 (en) | 1989-01-13 | 1989-01-13 | Self-closing sluice gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP203989U JPH0730738Y2 (en) | 1989-01-13 | 1989-01-13 | Self-closing sluice gate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0293338U true JPH0293338U (en) | 1990-07-25 |
| JPH0730738Y2 JPH0730738Y2 (en) | 1995-07-19 |
Family
ID=31202463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP203989U Expired - Lifetime JPH0730738Y2 (en) | 1989-01-13 | 1989-01-13 | Self-closing sluice gate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0730738Y2 (en) |
-
1989
- 1989-01-13 JP JP203989U patent/JPH0730738Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0730738Y2 (en) | 1995-07-19 |