JPH03115059U - - Google Patents
Info
- Publication number
- JPH03115059U JPH03115059U JP2428290U JP2428290U JPH03115059U JP H03115059 U JPH03115059 U JP H03115059U JP 2428290 U JP2428290 U JP 2428290U JP 2428290 U JP2428290 U JP 2428290U JP H03115059 U JPH03115059 U JP H03115059U
- Authority
- JP
- Japan
- Prior art keywords
- fountain
- nozzle
- pulsating
- column
- end wall
- 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 10
- 230000010349 pulsation Effects 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Special Spraying Apparatus (AREA)
- Nozzles (AREA)
Description
第１図は、本考案の脈動噴水用ノズル装置を用
いた噴水設備の全体系統図である。第２図はクラ
ンク機構を用いた脈動発生装置の断面概要図であ
る。第３図カム機構を用いた脈動発生装置の他の
実施例を示す断面概要図である。第４図は電動弁
を用いた脈動発生装置の説明図である。第５図は
噴水柱ノズル５の断面図である。第６図はノズル
管内に於ける水の流れ状態の説明図である。第７
図は脈動発生装置を作動させない場合の噴水柱の
側面図である。第８図は脈動発生装置を作動させ
た際のアーチ形噴水柱の側面図である。第９図は
、電動弁を用いた脈動発生装置を作動した場合の
噴水柱の側面図である。第１０図及び第１１図は
従前の噴水装置の説明図である。
１……噴水用ポンプ、２……調整弁、３……脈
動噴水用ノズル装置、４……脈動発生装置、５…
…噴水柱ノズル、６……アーチ形のガラス棒状噴
水柱、６ａ……先端部、６ｂ……脈動部、７……
送水管、８……加圧シリンダ、９……ピストン、
１０……駆動装置、１０ａ……クランク機構、１
０ｂ……カム機構、１１……分岐管、１２……電
動弁、１３……逃がし管、１４……圧送水、１５
……ノズル管、１５ａ……後端壁、１５ｂ……前
端壁、１６……送水口、１７……噴出口、１８…
…多孔質材製整流体、１９……金属薄板製整流体
、Ｐ……噴水柱先端の到達点、Ｒ……受水面。
FIG. 1 is an overall system diagram of fountain equipment using the pulsating fountain nozzle device of the present invention. FIG. 2 is a schematic cross-sectional view of a pulsation generator using a crank mechanism. FIG. 3 is a cross-sectional schematic diagram showing another embodiment of the pulsation generator using the cam mechanism. FIG. 4 is an explanatory diagram of a pulsation generator using an electric valve. FIG. 5 is a sectional view of the fountain column nozzle 5. FIG. 6 is an explanatory diagram of the state of water flow within the nozzle pipe. 7th
The figure is a side view of the fountain column when the pulsation generator is not activated. FIG. 8 is a side view of the arched fountain column when the pulsation generator is activated. FIG. 9 is a side view of the fountain column when the pulsation generator using an electric valve is activated. FIG. 10 and FIG. 11 are explanatory diagrams of a conventional fountain device. DESCRIPTION OF SYMBOLS 1... Fountain pump, 2... Regulating valve, 3... Pulsating fountain nozzle device, 4... Pulsation generator, 5...
... Fountain column nozzle, 6... Arch-shaped glass rod-shaped fountain column, 6a... Tip part, 6b... Pulsating part, 7...
Water pipe, 8...pressure cylinder, 9...piston,
10... Drive device, 10a... Crank mechanism, 1
0b...Cam mechanism, 11...Branch pipe, 12...Electric valve, 13...Escape pipe, 14...Forced water, 15
... Nozzle pipe, 15a ... Rear end wall, 15b ... Front end wall, 16 ... Water supply port, 17 ... Spout port, 18 ...
... Fluid regulation made of porous material, 19... Fluid regulation made of thin metal plate, P... Reach point of the tip of the fountain column, R... Water receiving surface.
Claims (1)
噴水柱ノズル５と；前記噴水柱ノズル５への送水
通路に連通され、圧送水１４の圧力に変動を与え
る脈動発生装置４とから構成され、前記アーチ形
のガラス棒状噴水柱６に脈動部６ｂを形成自在と
したことを特徴とする脈動噴水用ノズル装置。 (2) 脈動発生装置４を、加圧シリンダ８とピス
トン９とクランク機構１０ａ若しくはカム機構１
０ｂを用いた駆動装置１０とより形成した請求項
(1)に記載の脈動噴水用ノズル装置。 (3) 脈動発生装置４を、送水通路内の圧送水１
４を排出する電動弁１２により形成した請求項(1
)に記載の脈動噴水用ノズル装置。 (4) 噴水柱ノズル５を、送水口１６を後端壁１
５ａの中央にまた噴出口１７を前端壁１５ｂの中
央に夫々設けた円筒状のノズル管１５と；前記ノ
ズル管１５の後端壁１５ａ側へ挿着した多孔質材
製の整流体１８と；前記整流体１８の後方に、該
整流体１８の後端と噴出口１７との間に少なくと
もノズル管１５の内径φＮよりも大きな間隙Ｌ２
を設けて配設した格子状の断面を有する金属薄板
製の整流体１９とから形成した請求項(1)に記載
の脈動噴水用ノズル装置。[Claims for Utility Model Registration] (1) A fountain column nozzle 5 forming an arch-shaped glass rod-shaped fountain column 6; communicated with a water supply passage to the fountain column nozzle 5, and causing fluctuations in the pressure of the pressurized water 14; A pulsating fountain nozzle device comprising a pulsating generator 4, and a pulsating portion 6b can be freely formed in the arch-shaped glass rod-shaped fountain column 6. (2) The pulsation generator 4 is connected to the pressurizing cylinder 8, the piston 9, and the crank mechanism 10a or the cam mechanism 1.
A claim formed from a drive device 10 using 0b.
The pulsating fountain nozzle device according to (1). (3) The pulsation generator 4 is connected to the pressure water 1 in the water supply passage.
Claim (1) formed by an electric valve 12 discharging 4.
).The pulsating fountain nozzle device described in ). (4) Connect the fountain column nozzle 5 and the water supply port 16 to the rear end wall 1.
a cylindrical nozzle pipe 15 with a jet port 17 provided at the center of the nozzle pipe 5a and a jet port 17 provided at the center of the front end wall 15b; a fluid regulator 18 made of a porous material inserted into the rear end wall 15a of the nozzle pipe 15; Behind the fluid regulator 18, there is a gap L2 larger than at least the inner diameter φN of the nozzle pipe 15 between the rear end of the fluid regulator 18 and the jet port 17.
2. The pulsating fountain nozzle device according to claim 1, wherein the flow regulator 19 is made of a thin metal plate and has a grid-like cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990024282U JPH0632870Y2 (en) | 1990-03-09 | 1990-03-09 | Pulsating fountain device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990024282U JPH0632870Y2 (en) | 1990-03-09 | 1990-03-09 | Pulsating fountain device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03115059U true JPH03115059U (en) | 1991-11-27 |
| JPH0632870Y2 JPH0632870Y2 (en) | 1994-08-31 |
Family
ID=31527251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990024282U Expired - Lifetime JPH0632870Y2 (en) | 1990-03-09 | 1990-03-09 | Pulsating fountain device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0632870Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6061071A (en) * | 1983-09-13 | 1985-04-08 | Koichi Kawamura | Intermittent fountain device |
| JPS62127505A (en) * | 1985-11-25 | 1987-06-09 | 株式会社ウエット・ジャパン | Laminar flow generator |
-
1990
- 1990-03-09 JP JP1990024282U patent/JPH0632870Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6061071A (en) * | 1983-09-13 | 1985-04-08 | Koichi Kawamura | Intermittent fountain device |
| JPS62127505A (en) * | 1985-11-25 | 1987-06-09 | 株式会社ウエット・ジャパン | Laminar flow generator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0632870Y2 (en) | 1994-08-31 |
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